WO2008032843A1 - Dispositif électroluminescent organique - Google Patents
Dispositif électroluminescent organique Download PDFInfo
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- WO2008032843A1 WO2008032843A1 PCT/JP2007/068008 JP2007068008W WO2008032843A1 WO 2008032843 A1 WO2008032843 A1 WO 2008032843A1 JP 2007068008 W JP2007068008 W JP 2007068008W WO 2008032843 A1 WO2008032843 A1 WO 2008032843A1
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- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical class N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 1
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003219 pyrazolines Chemical class 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000012966 redox initiator Substances 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- ZJMWRROPUADPEA-UHFFFAOYSA-N sec-butylbenzene Chemical compound CCC(C)C1=CC=CC=C1 ZJMWRROPUADPEA-UHFFFAOYSA-N 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- PAYGMRRPBHYIMA-UHFFFAOYSA-N sodium;trihydrate Chemical compound O.O.O.[Na] PAYGMRRPBHYIMA-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- GSECCTDWEGTEBD-UHFFFAOYSA-N tert-butylperoxycyclohexane Chemical compound CC(C)(C)OOC1CCCCC1 GSECCTDWEGTEBD-UHFFFAOYSA-N 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 150000003553 thiiranes Chemical group 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 239000002076 α-tocopherol Substances 0.000 description 1
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 1
- 235000004835 α-tocopherol Nutrition 0.000 description 1
Classifications
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- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
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- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
- C08G2261/314—Condensed aromatic systems, e.g. perylene, anthracene or pyrene
- C08G2261/3142—Condensed aromatic systems, e.g. perylene, anthracene or pyrene fluorene-based, e.g. fluorene, indenofluorene, or spirobifluorene
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- C08G2261/316—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
- C08G2261/3162—Arylamines
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- C08G2261/322—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain non-condensed
- C08G2261/3223—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain non-condensed containing one or more sulfur atoms as the only heteroatom, e.g. thiophene
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- C08G2261/324—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain condensed
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- C08G2261/50—Physical properties
- C08G2261/52—Luminescence
- C08G2261/522—Luminescence fluorescent
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- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
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Definitions
- the present invention relates to an organic electoluminescence device, and more particularly to a laminated polymer organic electroluminescence device.
- organic electroluminescence devices have attracted attention because they can easily emit light of many colors in addition to low voltage driving and high brightness.
- Polymer materials are being studied as one of the materials used to fabricate organic-electric-luminescence elements.
- Organic electroluminescence devices that are made by laminating this polymer material include those made by laminating polyphenylene vinylene and alkoxy-substituted polyphenylene vinylene, and those made by laminating polyphenylene vinylene and cyanogenated polyphenylene vinylene.
- Etc. have been proposed (Japanese Patent Laid-Open No. 3-273083, International Publication No. 944082983 pamphlet). However, these devices have a problem that sufficient luminous efficiency cannot be obtained.
- an anode and an organic light emitting layer (specifically, a hole transport polymer layer including a hole transport material located on the anode side, and a layer laminated on the hole transport polymer layer, A light emitting polymer layer containing a dopant light emitting material located on the electron transport layer side), and an organic electroluminescent device in which an electron transport layer and a cathode are laminated has been proposed. Open 2 0 0 1-0 5 2 8 6 7). However, this device has a problem that sufficient performance cannot be obtained in terms of luminous efficiency and driving voltage.
- An object of the present invention is to provide an organic electoluminescence device that is excellent in luminous efficiency and driving voltage.
- the present invention firstly An electrode composed of an anode and a cathode, a first organic layer containing a hole transporting polymer compound provided between or in contact with the anode, the first organic layer, and the cathode An organic electroluminescence device having a second organic layer containing an electron-transporting polymer compound provided in contact with the first organic layer,
- the hole transporting polymer compound satisfies the following formula (1):
- I p 1 represents the absolute value (eV) of the ionization potential of the hole transporting polymer compound
- W a represents the absolute value (eV) of the work function of the anode.
- the electron transporting polymer compound satisfies the following formula (2) and the following formula (3), and Wc -E a 2 ⁇ 0.5 (2)
- Wc represents the absolute value (eV) of the work function of the cathode
- E a 2 represents the absolute value (eV) of the electron affinity of the electron transport polymer
- I p 2 represents the electron transport property. This represents the absolute value (eV) of the ionization potential of the polymer compound, and W a has the same meaning as above.
- At least one of the first organic layer and the second organic layer contains a luminescent material satisfying the following formula (4) and the following formula (5);
- I p 3 represents the absolute value (eV) of the ionization potential of the luminescent material
- E a 3 represents the absolute value (eV) of the electron affinity of the luminescent material
- I p 1 and E a 2 represent It has the same meaning as above.
- the present invention provides a planar light source and a display device using the organic electroluminescence element or the organic electroluminescence element obtained by the production method.
- the organic-electric-luminescence device of the present invention includes a first electrode comprising an electrode comprising an anode and a cathode, and a hole transporting polymer compound provided between or in contact with the anode.
- the hole transporting polymer compound satisfies the above formula (1)
- the dragon transporting polymer compound satisfies the above formula (2) and the above formula (3)
- the first organic layer and At least one of the second organic layers contains a light-emitting material that satisfies the formula (4) and the formula (5), and is from the first organic layer or from the first organic layer and the second organic layer.
- the ionization potential and the electron affinity of the hole transporting polymer compound, the electron transporting polymer compound, and the luminescent material are values measured by a cyclic portammetry method.
- the working electrode is a glass-bonded electrode
- the counter electrode is platinum
- the reference electrode is AgZAg + .
- a thin film is formed on the working electrode by the casting method.
- the potential is measured in a 0.1 M tetrafluoroboric acid-tetra-n-butyl ammonium [CH 3 (CH 2 ) 3 ] 4 N ⁇ BF 4 acetonitrile solution.
- the scanning range is 0 to 150 OmV on the oxidation side and -290 OmV to OmV on the reduction side.
- the value of the work function of the anode is obtained as a photoelectron emission start point by ultraviolet rays irradiated from a deuterium lamp using a photoelectron spectrometer (trade name: AC-2, manufactured by Riken Keiki Co., Ltd.). .
- the work function of the cathode uses the value obtained from the measurement by the thermionic emission method, but when it cannot be obtained from the measurement by the thermionic emission method, the value obtained from the measurement by the photoelectron emission method. Is used.
- the above formula (1) represents the difference between the absolute value I P 1 of the ionization potential of the hole transporting molecular compound and the absolute value W a of the work function of the anode.
- the difference is less than 0.5 eV, and the ease of hole injection from the anode or one or more adjacent layers to the first organic layer containing the hole transporting polymer compound is reduced. From the viewpoint, it is preferably less than 0.47 eV, and more preferably less than 0.3 eV.
- Formula (2) represents the difference between the absolute value Wc of the work function of the cathode and the absolute value E a 2 of the electron affinity of the electron transporting polymer compound.
- the difference is less than 0.5 eV, and preferably less than 0.35 eV from the viewpoint of ease of electron injection from the cathode to the second organic layer containing the electron transporting polymer compound. More preferably, it is less than 0.3 eV.
- Equation (3) represents the difference between the absolute value I P 2 of the ionization potential of the electron transporting polymer compound and the absolute value W a of the work function of the anode.
- the difference is 0.5 eV or more, and a gap is formed between the ionization potentials I 1 and 1 p 2 of the first organic layer to block the holes, and the first organic layer is regenerated in the first organic layer.
- it is preferably 0.7 to 1.5 eV, and 0.9 to 1.2. More preferably, it is eV.
- Equation (4) represents the absolute value of the difference between the absolute value I p 3 of the ionization potential of the luminescent material and the absolute value I P 1 of the ionization potential of the hole transporting polymer compound.
- the absolute value of the difference is less than 0.5 eV, and is preferably less than 0.3 eV from the viewpoint of ease of hole injection from the hole-transporting polymer compound to the light-emitting material. More preferably less than 2 eV.
- the above formula (5) is the absolute value E a 2 of the electron affinity of the electron transporting polymer compound and the luminescent material.
- the absolute value of the difference from the absolute value E a 3 of the electron affinity of the material.
- the absolute value of the difference is less than 1.0 eV, and from the viewpoint of ease of electron injection from the electron transporting polymer compound to the light emitting material, it is preferably less than 0.98 eV, More preferably less than 0.7 eV
- the above formulas (P) and (Q) are defined by the values of X and y on the CIE color coordinates of the emission color of the organic electroluminescent device of the present invention. It is.
- the emission color satisfying this range is not so-called white, but is obtained from emission with a narrower spectrum width, and is the primary color of light itself (ie, red, blue or green) or a color close to them.
- the anode For the production of the anode, methods such as vacuum deposition, sputtering, ion plating, and plating are used. Further, as the anode, an organic transparent conductive film such as polyaniline or a derivative thereof, polythiophene or a derivative thereof may be used.
- the anode may be a single layer or two or more layers. The anode material may be used alone or in combination of two or more.
- the thickness of the anode can be appropriately adjusted in consideration of light transmittance and electric conductivity.
- the thickness is 10 nm to l 0 / zm, preferably 20 nm to 1 m. More preferably, it is 50 nm to 500 nm.
- a hole injection layer (usually a layer having an average thickness of 1 to 200 nm) is formed on the positive electrode separately from the first organic layer. May be formed.
- known conductive polymers phthalocyanine derivatives, polythiophene derivatives, etc.
- aromatic amine-containing polymers copper phthalocyanine, molybdenum oxide
- the hole injection layer can be formed using a material such as amorphous force, carbon fluoride, polyamine compound or the like.
- a layer made of a metal oxide, a metal fluoride, an organic insulating material, or the like (usually a layer having an average thickness of 2 nm or less) may be provided.
- the cathode is usually transparent or semi-transparent.
- a material having a low work function is preferable, for example, alkaline metals such as lithium, sodium, potassium, rubidium, and cesium, and alkaline earth metals such as beryllium, magnesium, calcium, strontium, and barium.
- An alloy with one or more of platinum, copper, manganese, titanium, cobalt, nickel, tungsten, tin, graphite, and a graphite intercalation compound are used.
- alloys include magnesium-silver alloy, magnesium-indium alloy, magnesium-aluminum alloy, indium-silver alloy, lithium-aluminum alloy, lithium-magnesium alloy, lithium-indium alloy, and calcium-aluminum alloy.
- the cathode may be a single layer or two or more layers. Further, the cathode material may be used alone or in combination of two or more.
- the thickness of the cathode can be appropriately adjusted in consideration of electric conductivity and durability, but is, for example, 10 nm to l 0 / xm, preferably 20 nm to 1 / xm. More preferably, it is 50 nm to 500 nm.
- an electron injection layer (usually a layer having an average film thickness of 2 nm or less) different from the second organic layer may be formed on the cathode.
- a protective layer may be further provided to protect the device.
- the electrode, the first organic layer, the first The organic layer 2 is usually formed on a substrate.
- This substrate may be any substrate that does not change when the electrode is formed and the organic layer is formed. Examples of the material include glass, plastic, polymer film, silicon, and the like. Transparent or translucent Are preferred. In the case of an opaque substrate, the opposite electrode (that is, the electrode far from the substrate) is preferably transparent or translucent.
- the substrate can be flat or fibrous.
- the hole transporting polymer compound contained in the first organic layer is not particularly limited as long as it satisfies the above formulas (1) to (5). Is not limited, but usually has a function of injecting and transporting holes from the anode or from other layers on the anode side, and includes, for example, ⁇ and ⁇ conjugated polymers and amine compounds It can be appropriately selected from polymer materials. In addition, the hole transporting polymer compound may be used alone or in combination of two or more.
- hole transporting polymer compound examples include “polymer EL materials” (co-authored by Toshihiro Onishi and Tamami Koyama, Kyoritsu Publishing Co., Ltd., published in 2004, first edition) Specifically, W099Z13692 published specification, W099 / 48160 published specification,
- a high hole transporting property having a repeating unit composed of an arylene group which may have a substituent, and a repeating unit composed of Z or a divalent heterocyclic group which may have a substituent.
- Molecular compounds hereinafter referred to as “polyarylene-based hole-transporting polymer compounds”.
- the polyarylene-based hole-transporting polymer compound has a repeating unit consisting of an arylene group that may have a substituent, and a substituent.
- the total proportion of the “repeating unit consisting of a divalent heterocyclic group” may be 20 to 100 mol%, more preferably 50 to 99 mol%.
- the number of carbon atoms constituting the ring of the arylene group is usually about 6 to 60.
- the “carbon number constituting the ring” does not include the carbon number of the substituent described later, and the same applies hereinafter.
- Specific examples of arylene groups include phenylene, biphenylene, evening phenylene, naphthalenedyl, anthracenedyl, phenanthrene, pen pentyl, indene, heptadiol. Group, indasenzyl group, triphenylenedyl group, binaphthyl group, phenylnaphthylene group, stilbenyl group, fluorenedyl group and the like.
- a divalent heterocyclic group means an atomic group formed by removing two hydrogen atoms from a heterocyclic compound.
- the number of carbon atoms constituting the ring of the divalent heterocyclic group is usually about 3 to 60.
- Specific examples of the divalent heterocyclic group include a pyridine-diyl group, a diazaphenylene group, a quinoline diyl group, a quinoxaline diyl group, an acridine diyl group, a bibilidyl diyl group, a phenanthoxylin diyl group, and A in the following formula (6b).
- R ′ and R ′ ′ are as described later.
- polyarylene-based hole-transporting polymer compound examples include “a repeating unit composed of an arylene group optionally having a substituent” represented by the following formula (6 a), and / or
- R la , R lb , R, R ld , R 2a , R 2b , R 2e and R 2d are each independently a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, or 1 to 20 carbon atoms.
- An alkylphenyl group in which one or more hydrogen atoms on the ring are substituted with an alkyl group having 1 to 20 carbon atoms, an alkoxy in which one or more hydrogen atoms on the benzene ring are substituted with an alkoxy group having 1 to 20 carbon atoms Represents a phenyl group, an alkylcarbonyl group having 1 to 20 carbon atoms, an alkoxycarbonyl group having 1 to 20 carbon atoms, or a strong loxyl group having 1 to 20 carbon atoms, wherein R lb and R, and R 2b and R 2c
- A represents a 2 carbon atoms and two atoms or atomic group forming a connexion 5- or 6-membered ring such together with the carbon atoms on the ring Y on the ring X
- R la , R lb , R lc , R 2a , R 2b and R 2c have the same meaning as described above, where R ′ b and R, and R 2b and R 2c together form a ring. You may do it.
- alkyl group having 1 to 20 carbon atoms examples include a straight chain alkyl group such as a methyl group, an ethyl group, and an n-propyl group, and a branch having one or more branches in a chain such as an isopropyl group and a tert-butyl group.
- Alkyl groups, cycloalkyl groups having a saturated ring with 3 or more carbon atoms, etc. I can get lost.
- phenylalkyl, alkylphenyl, and alkylcarbonyl groups examples include o
- alkyl moiety in R is the same as described and exemplified in the section of the alkyl group.
- Examples of the carboxyl group include those in which the alkyl moiety in these groups is the same as those explained and exemplified in the section of the alkyl group.
- alkoxy group having 1 to 20 carbon atoms examples include those in which the groups described and exemplified in the above-mentioned alkyl group form a group via an oxygen atom.
- phenylalkoxy group examples include those in which the alkoxy moiety in these groups is the same as described and exemplified in the section of the alkoxy group.
- R, R ′ and R ′ ′ each independently represent a hydrogen atom, an alkyl having 1 to 20 carbon atoms, Group, a C1-C20 alkoxy group, a phenylalkyl group in which one or more terminal hydrogen atoms of the alkyl group are substituted with a phenyl group, and one or more terminal hydrogen atoms of the alkoxy group are phenyl A phenyl alkoxy group substituted with a group, a phenyl group, a phenoxy group, an benzene ring, an alkylphenyl group in which one or more hydrogen atoms on the ring are substituted with an alkyl group having 1 to 20 carbon atoms, 1 on a benzene ring An alkoxyphenyl group in which one or more hydrogen atoms are substituted with an alkoxy group having 1 to 20 carbon atoms, an alkylcarbonyl group having 1 to 20 carbon atoms, an alkoxycarbon
- R, R, and R ′ ′ are a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, an alkyl group having 1 to 20 carbon atoms, and / or 1 to 2 carbon atoms. It is a phenyl group substituted with one or more alkoxy groups of 0, the solubility of the hole-transporting polymer material in a solvent, and the “divalent complex which may have a substituent” From the viewpoint of easiness of synthesis of a raw material monomer of a repeating unit consisting of a cyclic group.
- R, R ′ and R ′ ′ are represented by R la , R lb , R, R ld , R 2 a , R 2 b , R and R 2 d in the formula (6 a). This is the same as that specifically explained and exemplified as the group to be represented.
- Examples of the repeating unit represented by the above formula (6a) or the above formula (6b) include the following structures.
- the hydrogen atom on the benzene ring is an alkyl group having 1 to 20 carbon atoms, or 1 to 2 carbon atoms.
- One or more hydrogen atoms on a phenyl group, phenoxy group, or benzene ring have 1 to 2 carbon atoms
- the repeating unit represented by the formula (6 a) includes a solubility of the hole transporting polymer material in a solvent, and a repeating unit composed of an arylene group which may have a substituent. From the viewpoint of the ease of synthesis of the monomer and the hole transportability, those represented by the following formula (A) are preferable.
- R 1 and R 2 are each independently a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, or an alkyl group having 1 to 20 carbon atoms substituted with one or more hydrogen atoms on the benzene ring. Represents a formed phenyl group.
- R 1 and R 2 are preferably an alkyl group having 1 to 20 carbon atoms.
- the hole transporting polymer compound is composed of a repeating unit composed of an arylene group which may have a substituent and a divalent heterocyclic group which may have Z or a substituent.
- a repeating unit composed of a divalent residue of an aromatic amine compound which may have a substituent.
- the ratio of the repeating unit consisting of the divalent residue of the aromatic amine compound to the total 1 mol of the repeating unit consisting of the arylene group and the repeating unit consisting of the divalent heterocyclic group is usually: 0.1 to 10 moles.
- the repeating unit composed of a divalent residue of the aromatic amine compound is preferably a repeating unit represented by the following formula (7).
- Ar 4 , Ar 5 , Ar 6 and Ar 7 each independently represents an arylene group or a divalent heterocyclic group.
- Ar 8 , 8! ⁇ And 8 ⁇ are respectively Independently represents an aryl group or a monovalent heterocyclic group, o and p each independently represent 0 or 1.
- arylene group and divalent heterocyclic group are the same as those described above.
- the aryl group usually has 6 to 60 carbon atoms, specifically, for example, a phenol group or the like.
- the monovalent heterocyclic group means an atomic group formed by removing one hydrogen atom from a heterocyclic compound, and specifically, for example, a pyridyl group.
- repeating unit represented by the formula (7) examples include a repeating unit represented by the following formula.
- the hydrogen atom on the aromatic ring is an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, or a phenylalkyl in which one or more terminal hydrogen atoms of the alkyl group are substituted with a phenyl group.
- a phenyl alkoxy group in which one or more terminal hydrogen atoms of the alkoxy group are substituted with a phenyl group, a phenyl group, a phenoxy group, or one or more hydrogen atoms on the benzene ring are alkyl having 1 to 20 carbon atoms.
- An alkoxy group having 1 to 20 alkoxy groups may be substituted with a group having 1 to 20 carbon atoms.
- these groups are specifically represented as groups represented by R la , R lb , R lc , R ld , R 2a , R 2b , R 2c and R 2d in the formula ( 6a ). This is the same as described and exemplified.
- R 7 , R 8 and R 9 are each independently an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, or one or more terminal hydrogen atoms of the alkyl group.
- the groups represented by R 7 , R 8 and R 9 are specifically R la , R lb , R lc , R ′ d , R 2 in the formula (6 a). This is the same as those specifically explained and exemplified as the groups represented by a , R 2 b , R 2 c and R 2 d .
- repeating unit represented by the formula (8) those represented by the following formula (B) are soluble in the solvent of the hole transporting polymer material, and have a substituent. From the viewpoint of the ease of synthesis of the raw material monomer of the repeating unit consisting of a divalent residue of a good aromatic amine compound, hole transportability and ionization potential.
- R represents an alkyl group having 1 to 20 carbon atoms
- w is an integer of 0 to 5.
- the two Rs may be bonded to each other to form a ring.
- repeating units represented by the formulas (7), (8) and (B) may contain only one type or two or more types.
- the alkyl group having 1 to 20 carbon atoms represented by R represents R la , R lb , R, R ld , R 2a , R 2b , R 2c and the like in the formula (6a). This is the same as those specifically explained and exemplified as the group represented by R 2d .
- hole transporting polymer compound examples include polyvinylcarbazole and derivatives thereof, polysiloxane derivatives having aromatic amines in the side chain or main chain, pyrazoline derivatives, arylamine derivatives, stilbene derivatives, triphenyldiamine derivatives, Examples include polyaniline and derivatives thereof, polythiophene and derivatives thereof, poly (p-phenylenevinylene) and derivatives thereof, and specifically, JP-A 63-70257, JP-A 63-175860 Selected from those described in JP-A-2-135359, JP-A-2-135361, JP-A-2-209988, JP-A-3-37992, JP-A-3-152184, etc. Are illustrated.
- polysiloxane having an aromatic amine in the side chain or main chain and a derivative thereof those having a hole transporting aromatic amine in the side chain or main chain are preferable.
- the thickness of the first organic layer varies depending on the material used, and may be adjusted so that the driving voltage and the luminous efficiency are appropriate.
- I nn! ⁇ preferably 2 nm to 500 nm, and more preferably 5 nm to 200 nm.
- the electron-transporting polymer compound contained in the second organic layer is not particularly limited as long as it satisfies the formulas (1) to (5). Although it is not limited in terms of material, it usually has a function of injecting and transporting electrons from the cathode or from other layers on the cathode side, and has a function of transporting 7T and ⁇ conjugated polymers, electron transporting groups. Polymers contained in the molecule can be used as appropriate. Specifically, among the examples described in the section of the hole transporting polymer compound and those described in the literature describing the hole transporting polymer compound, the formulas (1) to ( A polymer material satisfying the condition 5) can be used. The electron transporting polymer compound may be used alone or in combination of two or more.
- an electron transporting polymer having a repeating unit composed of an arylene group which may have a substituent and / or a repeating unit composed of a divalent heterocyclic group which may have a substituent.
- a compound hereinafter referred to as “polyarylene-based electron transporting polymer compound”.
- the polyarylene-based electron-transporting polymer compound has a repeating unit consisting of an arylene group which may have a substituent and a substituent in the entire repeating unit from the viewpoint of electron mobility.
- the total proportion of the “repeating unit consisting of a divalent heterocyclic group” may be 20 to 100 mol%, more preferably 50 to 99 mol%.
- the number of carbon atoms constituting the ring of the arylene group, the specific example of the arylene group, the number of carbon atoms constituting the ring of the divalent heterocyclic group, and the specific example of the divalent heterocyclic group are as follows: This is the same as that described in the section of the polyarylenic pore-transporting polymer compound.
- Examples of the polyarylene-based electron-transporting polymer compound include “a repeating unit composed of an arylene group optionally having a substituent” represented by the above formula (6 a), and / or the above formula (6 b
- a repeating unit composed of an arylene group optionally having a substituent represented by the above formula (6 a)
- / or the above formula (6 b In view of electron mobility, those having a “repeating unit consisting of a divalent heterocyclic group which may have a substituent” represented by formula (1) are preferred.
- the atom and atomic group represented by A in the formula (6 b) are the same as those described and exemplified above, and the repeat represented by the formula (6 a) or the formula (6 b)
- the unit is the same as described and exemplified in the section of the polyarylene-based hole transporting polymer compound.
- the electron transporting polymer compound is a repeating unit composed of an arylene group which may have a substituent and a repeating unit composed of Z or a divalent heterocyclic group which may have a substituent.
- a repeating unit consisting of a divalent residue of an aromatic amine compound which may have a substituent
- an arylene group which may have a substituent A repeating unit consisting of a divalent residue of an aromatic amine compound optionally having a repeating unit and a substituent. More preferably, it has a return unit.
- the molar ratio of the repeating unit consisting of the divalent residue of the aromatic amine compound to the total of 1 mol of the repeating unit consisting of the arylene group and the divalent heterocyclic group is usually more than 0 mol. . Less than 1 mole.
- the repeating unit composed of an arylene group which may have a substituent is preferably a repeating unit represented by the formula (A).
- the repeating unit composed of a divalent residue of the aromatic amine compound is preferably a repeating unit represented by the formula (7).
- the definitions and specific examples of the aryl group, arylene group, monovalent heterocyclic group and divalent heterocyclic group in the formula (7) are the same as those described above.
- Specific examples of the repeating unit represented by the formula (7) are the same as those explained and exemplified in the section of the polyarylene hole transporting polymer compound.
- repeating units composed of divalent residues of these aromatic amine compounds those represented by the following formula (C) have solubility in the solvent of the electron transporting polymer material and a substituent. It is preferable from the viewpoint of the ease of synthesis of the raw material monomer of the repeating unit consisting of a divalent residue of an aromatic amine compound and the luminous efficiency.
- R 3 and R 4 each independently represents an alkyl group having 1 to 20 carbon atoms, and w is an integer of 0 to 5.
- a plurality of w may be the same or different.
- R 3 and R 4 they may be the same or different.
- the alkyl group having 1 to 20 carbon atoms represented by R 3 and R 4 represents R la , R lb , R lc , R ld , R 2 a in the formula (6 a).
- R 2 b , R 2 c and R 2 d are the same as those specifically explained and exemplified as the groups represented by R 2 d .
- w is 0 or 1
- R 3 and R 4 are alkyl groups having 1 to 6 carbon atoms.
- the thickness of the second organic layer differs depending on the material used, and may be adjusted so that the driving voltage and the luminous efficiency are appropriate.
- l nm to lim preferably 2 nm to 500 nm, and more preferably 5 nm to 200 nm.
- the hole transporting polymer compound and the electron transporting polymer compound used in the present invention may be any of an alternating copolymer, a random polymer, a block polymer, or a graft copolymer, and an intermediate between them.
- a polymer having a typical structure, for example, a random copolymer having a block property may be used.
- a graft copolymer is preferable.
- a polymer having a branched main chain and three or more terminal portions, or a so-called dendrimer is also included.
- the terminal groups of the hole-transporting polymer compound and the electron-transporting polymer compound have a polymerizable active group as they are, the light-emitting characteristics and life of the resulting device can be reduced when used for device fabrication. Since it may decrease, it is preferably protected with a stable group.
- the terminal group is preferably one having a conjugated bond continuous with the conjugated structure of the main chain. For example, a structure in which the terminal group is bonded to an aryl group or a monovalent heterocyclic group via a carbon-carbon bond. Can be mentioned. Specifically, substituents described in Chemical formula 10 of JP-A-9-45478 are exemplified.
- the number average molecular weight of the hole transporting polymer compound and the electron transporting polymer compound is preferably about 10 3 to 10 8 and more preferably about 10 4 to 10 6 in terms of polystyrene. .
- Examples of the method for synthesizing the hole transporting polymer compound and the electron transporting polymer compound include, for example, a method of polymerizing from a monomer corresponding to a desired polymer by a Suzuki coupling reaction, a method of polymerizing by a Grignard reaction, Examples include a method of polymerizing with a Ni (0) catalyst, a method of polymerizing with an oxidizing agent such as FeCl 3, a method of electrochemically oxidatively polymerizing, a method of decomposing an intermediate polymer having an appropriate leaving group, and the like.
- the method of polymerizing by Suzuki coupling reaction, the method of polymerizing by Grignard reaction, and the method of polymerizing by Ni (0) catalyst are preferable because of easy reaction control.
- polymerization is performed after purifying the monomer before polymerization by a method such as distillation, sublimation purification, and recrystallization.
- a method such as distillation, sublimation purification, and recrystallization.
- the hole transporting polymer compound and the electron transporting polymer compound are other than a charge transport function.
- a luminescent material is used by mixing with one or both of these polymer compounds.
- the light-emitting material contained in the first organic layer and / or the second organic layer is “organic EL display” (Shizuo Tokito, Chiba Adachi, Hideyuki Murata, co-authored) OHM Co., Ltd. Published 2004, 1st edition, 1st edition)
- the fluorescent materials or triplet light emitting materials described on pages 17-48, 83-99, 101-120 can be used.
- Low molecular fluorescent materials include, for example, naphthalene derivatives, anthracene and derivatives thereof, perylene and derivatives thereof, polymethine-type, xanthene-type, coumarin-type, cyanine-type and the like, 8-hydroxyquinoline metal complexes, Metal complexes of 8-hydroxyquinoline derivatives, aromatic amines, tetraphenylcyclopentene and derivatives thereof, tetraphenylbutadiene and derivatives thereof, and the like can be used.
- Specific examples of the luminescent material include copolymers composed of repeating units represented by the following formula, those described in JP-A-57-51781, JP-A-59-194393, and the like. It is done.
- triplet light-emitting complexes that are triplet light-emitting materials include I r (ppy) 3 , Btp 2 I r (acac) with iridium as the central metal, P tOEP with platinum as the central metal, and europium as the central metal Eu (TTA) 3 phen and the like.
- triplet light-emitting complexes can be found in Nature, (1998), 395, 151, Appl. Phys. Lett.
- a polymer light-emitting material that includes the structure of these materials in the molecular structure, or a polymer light-emitting material that exhibits specific light emission itself is also a hole transporting high molecular compound.
- the hole-transporting polymer compound contained in the first organic layer And the ratio of the luminescent material mixed with the electron transporting polymer compound contained in Z or the second organic layer is 0 for each organic layer with respect to the total of all components contained in the organic layer. It is 01% by weight to 50% by weight, preferably 0.05% by weight to 10% by weight.
- the electroluminescent device of the present invention emits light in a region where the values of X and y on the CIE color coordinates satisfy the formula (P) or the formula (Q).
- Such an emission color is obtained by having a single emission spectrum of light emitted from the element, or when there are two or more emission spectra of light. It can be obtained by combining with other emission spectra with weak intensity or by combining emission spectra similar to each other. Note that “single emission spectrum” means that light is emitted from only one compound or material.
- X is 0 :! to 0.2
- y is 0 :!
- All of the luminescent materials contained in the first and Z or the second organic layer, and the emission wavelength is about 400 to 530 nm. What is necessary is just to choose from what emits light with the spectrum which it has.
- a copolymer having an equimolar amount of the repeating unit represented by the formula (A) and the repeating unit represented by the formula (B) is a hole transporting polymer compound
- the polymer consisting only of the repeating unit represented by (A) is an electron transporting polymer compound
- 90 mol% of the repeating unit represented by the formula (A) is represented by the formula (C).
- the hole-transporting polymer compound and the electron-transporting polymer compound are the same as described above, but the light-emitting material is selected from materials whose fluorescence spectrum shows red, and the light-emitting material is the first material. When 50% by weight is mixed with the organic layer, red light emission is obtained.
- the organic electoluminescence device of the present invention may be manufactured by any method, for example, by the following method.
- a method of forming a film from a solution or the like is used for manufacturing the first organic layer and the second organic layer.
- film formation from solution for example, spin coating method, casting method, micro gravure coating method, gravure coating method, bar coating method, roll coating method, wire barco coating method, dip coating method, spray coating method, Coating methods such as screen printing, flexographic printing, offset printing, and ink jet printing can be used.
- a printing method such as a screen printing method, a flexographic printing method, an offset printing method, and an ink jet printing method is preferable because pattern formation and multicolor coating are easy.
- Ink is usually used for film formation from the above solution.
- This ink comprises the hole transporting polymer compound or the electron transporting polymer compound, and a solvent.
- the solvent is not particularly limited, but is preferably a solvent that can dissolve or uniformly disperse components other than the solvent constituting the ink, that is, a hole transporting polymer compound, an electron transporting polymer compound, and a luminescent material.
- the solvent include chlorine-based solvents such as black mouth form, methylene chloride, 1,2-dichloroethane, 1,1,2-trichloroethane, black mouth benzene, o-dichlorobenzene, tetrahydrofuran, dioxane and the like.
- Ether solvents aromatic hydrocarbon solvents such as toluene and xylene, cyclohexane, methylcyclohexane, n-pentane, n-hexane, n-heptane, n-octane, n-nonane, n-decane, etc.
- Aliphatic hydrocarbon solvents such as acetone, methyl ethyl ketone, cyclohexanone, ester solvents such as ethyl acetate, butyl acetate, ethyl cellosolve acetate, ethylene glycol, ethylene glycol monobutyl ether , Ethylene glycol monoethyl ether, ethylene glycol monomethyl ether, di Methoxyethane, propylene glycol, diethoxymethane, triethylene glycol monoethyl ether, glycerin, polyhydric alcohols such as 1,2-hexanediol and derivatives thereof, methanol, ethanol, propanol, isopropanol, cyclohexanol, etc.
- ketone solvents such as acetone, methyl ethyl ketone, cyclohexanone
- ester solvents such as ethyl acetate, butyl acetate,
- Alcohol solvents such as dimethyl sulfoxide, N-methyl-2-pyrrolidone And amide solvents such as N, N-dimethylformamide.
- the said solvent may be used individually by 1 type, or may use 2 or more types together.
- aromatic hydrocarbon solvents from the viewpoints of solubility of hole transporting polymer compounds, electron transporting polymer compounds, luminescent materials, etc., uniformity during film formation, and viscosity characteristics Hydrocarbon solvents, ester solvents, and ketone solvents are preferred.
- the ratio of the solvent in the ink is 1% by weight to 99.9% by weight with respect to the solute (that is, the total weight of the hole transporting polymer compound, the electron transporting polymer compound, and the light emitting material). It is preferably 60% to 99.5% by weight, more preferably 80% to 99.0% by weight.
- the viscosity of the ink varies depending on the printing method, but when the ink passes through the discharge device, such as the ink jet print method, the viscosity is used to prevent clogging and bending during the discharge. Is preferably in the range of 1 to 20 mPa ⁇ s at 25.
- a second organic layer can be provided in contact with the insolubilized first organic layer.
- a soluble precursor or a polymer having a soluble substituent is used, and the precursor is converted into a conjugated polymer by heat treatment, or the substituent is separated.
- a method of using a hole transporting polymer having a crosslinking group in the molecule, a monomer or a macromolecule that causes a crosslinking reaction by heat, light, electron beam, etc. The method etc. which mix one are illustrated.
- Examples of the hole transporting polymer compound having a crosslinking group in the molecule include the hole transporting polymer compound having a crosslinking group in a side chain.
- Examples of such crosslinking groups include vinyl, acetylene, butenyl, acryl, acrylate, acrylamide, methacryl, methacrylate, methacrylamide, vinyl ether, vinylamino, silanol, and small groups.
- a group having a member ring for example, a cyclopropyl group, a cyclobutyl group, an epoxy group, an oxetane group, a diketene group, an episulfide group, etc.
- a group containing a lactone group, a lactam group, or a siloxane derivative can also be used.
- a monomer having an acrylate group or a methacrylate group is particularly preferable.
- the monofunctional monomer having an acrylate group or a methacrylate group examples include 2-ethylhexyl carbitol acrylate, 2-hydroxyethyl acrylate and the like.
- Specific examples of the bifunctional monomer having an acrylate group or a methacrylate group include 1,6-hexanediol diacrylate, 1,6-hexanediol dimethacrylate, ethylene glycol diacrylate, ethylene glycol dimethacrylate.
- Specific examples of other polyfunctional monomers having an acrylate group or a methacrylate group include trimethylolpropane triacrylate, trimethylolpropane trimethacrylate, pentaerythritol triacrylate, pen erythritol trimethacrylate, pen erythritol tetraacrylate.
- Pentaerythritol tetramethacrylate Dipentaerythritol pentaacrylate, Dipentaerythritol pentamethacrylate, Dipentaerythritol! ⁇ One hexahexylate, dipentaerythritol hexamethacrylate, etc.
- the content of the crosslinking group in the hole transporting polymer compound having a crosslinking group in the molecule is usually 0.1 to 30% by weight, preferably 0.5 to 20% by weight. More preferably, it is 1 to 10% by weight.
- monomers and macromers that cause a crosslinking reaction include those having a polystyrene-equivalent weight average molecular weight of 2000 or less and having two or more of the above-mentioned crosslinking groups.
- Examples of the cross-linking reaction of a polymer having a cross-linking group and a monomer or macromer that causes a cross-linking reaction include reactions that occur by heating, light, irradiation with an electron beam or the like.
- the reaction may be performed in the presence of a thermal polymerization initiator, a photopolymerization initiator, a thermal polymerization initiation assistant, a photopolymerization initiation assistant, or the like.
- the temperature is lower than the temperature at which the characteristics are degraded by decomposition of the material.
- it is 50: to 300, preferably 100 to 250.
- thermal polymerization initiator that can be used in combination
- those generally known as radical polymerization initiators can be used.
- radical polymerization initiators for example, 2, 2′-azobisisoptyronitrile, 2, 2'-azobis (2,4-dimethylvaleronitrile), 2,2'-azobis (4-methoxy-2,4-dimethylvaleronitrile) and other azo compounds; benzoyl peroxide, lauroyl belloxide, t- Butylperoxypivalate, organic peroxides such as 1,1'-bis (t-butylperoxy) cyclohexane, and hydrogen peroxide.
- the peroxide may be used together with a reducing agent to form a redox initiator.
- Each of these thermal polymerization initiators can be used alone or in combination of two or more.
- the reaction temperature when using the thermal polymerization initiator in combination is, for example, 40 to 250, and preferably 50 to 200.
- ultraviolet rays may be irradiated at an irradiation intensity of 0.01 mW / cm 2 or more for 1 second to 3600 seconds, preferably 30 seconds to 600 seconds.
- Examples of the photopolymerization initiator include an active radical generator that generates an active radical when irradiated with light, and an acid generator that generates an acid.
- Examples of the active radical generator include a acetophenone photopolymerization initiator, a benzoin photopolymerization initiator, a benzophenone photopolymerization initiator, a thixanthone photopolymerization initiator, and a triazine photopolymerization initiator. Each of these photopolymerization initiators can be used alone or in combination of two or more.
- the organic electroluminescence device of the present invention includes a planar light source, a segment display device, a dot matrix display device, a display device such as a liquid crystal display device, a backlight of the display device, etc.
- a planar light source a segment display device
- a dot matrix display device a display device such as a liquid crystal display device
- a backlight of the display device etc.
- Examples will be shown below for illustrating the present invention in more detail, but the present invention is not limited to these examples.
- the number average molecular weight in terms of polystyrene is determined by gel permeation chromatography (GPC).
- GPC gel permeation chromatography
- two TSKgel SuperHM-H (trade name) manufactured by Tosoh Corporation and TSKgel SuperH2000 (trade name) manufactured by Tosoh Corporation (4.6 ⁇ I. d. X 15cm) is used as a column
- a differential refractometer manufactured by Shimadzu Corporation, trade name: SHIMADZU RID-10A
- THF tetrahydrofuran
- the ionization potential and electron affinity of the hole transporting polymer compound, the electron transporting polymer compound and the luminescent material are measured by the cyclic pollen method.
- the conditions are as follows.
- a function generator and a potentiostat are used.
- a glass carbon electrode is used as the working electrode, and a thin film is formed on the sample by casting.
- platinum as the counter electrode and AgZAg + as the reference electrode, measure the potential in 0.1 M tetrafluoroborate-tetra-n-butylammonium [CH 3 (CH 2 ) 3 ] 4 N ⁇ BF 4 in acetonitrile solution. .
- the scanning range is 0 to 1500 mV on the oxidation side and -2900 mV to 0 mV on the reduction side.
- the oxidation potential and reduction potential are each read from the displacement point of the potential wave curve.
- the ionization potential (I p) and electron affinity (Ea) are calculated from the oxidation potential and reduction potential by the following equations (8) and (9).
- E a [(reduction potential) +0.45 + 4.5] e V (9)
- I TO indium-tin oxide
- the value of the work function is obtained as a starting point of photoelectron emission by ultraviolet excitation using a photoelectron spectrometer (trade name: AC-2, manufactured by Riken Keiki Co., Ltd.).
- Barium a metal with a low work function, is used for the cathode.
- the value of the work function is (JHMichaelson et al., Journal of Applied Phisics Vol. 48, No. 11, P. 729 (1977)), and 2.70 eV (this is a value determined by the thermal electron emission method).
- Toluene 23 ml was added to prepare a monomer solution.
- This monomer solution was heated in a nitrogen atmosphere, and 50 mg of palladium acetate at 1.2 mg, 9.5 mg of lithium s (2-methoxyphenyl) phosphine, and 20 wt% tetraethylammonium hydroxide aqueous solution 10 2 g was added.
- the resulting solution was then heated to 105 and stirred for 4 hours. Thereto was added 366 mg of phenylboric acid dissolved in 1.5 mL of toluene, and the mixture was stirred at 105 for 2 hours.
- the hole-transporting polymer compound thus obtained had a polystyrene-equivalent number average molecular weight of 9.3 ⁇ 10 4 and a polystyrene-equivalent weight average molecular weight of 3.2 ⁇ 10 5 .
- the hole-transporting polymer compound is presumed to have 50: 42.5: 7.5 (molar ratio) of repeating units represented by the following structural formula from the charged raw materials.
- Methyl trioctyl ammonium chloride (trade name: Aricot 336, Aldrich Co.) 0.23 g and toluene 2 Om 1 were added to prepare a monomer solution. Under a nitrogen atmosphere, this monomer solution was heated, to which 0.8 mg of palladium acetate with 5 O: and 4.5 mg of tris (2-methoxyphenyl) phosphine were added, and heated at 85. Next, the resulting solution was heated to 105 T: dropwise with 2 M aqueous sodium carbonate solution (8.4 g) and stirred for 1 hour.
- the polymer thus obtained has a number average molecular weight in terms of polystyrene 2. a 0X 10 4, weight average molecular weight in terms of polystyrene was 3. 9 X 10 4. Further, this polymer (light-emitting material) is presumed to have a repeating unit represented by the following formula in a 1: 1 (molar ratio) from the charged raw materials.
- a monomer solution was prepared by adding 0.65 g of methyltrioctylammonium chloride (trade Lolo p name: Alicoat 336, Aldrich Co.) and toluene 5 Om1. Under a nitrogen atmosphere, this monomer solution was heated, to which a solution obtained by adding 1. lmg of palladium acetate and 12.3 mg of tris (2-methoxyphenyl) phosphine was added, and 17.5 wt% sodium carbonate. Stir at 95 for 5 hours while adding 9.7 g of aqueous solution dropwise did. To the resulting solution, 0.09 g of phenylboric acid was added and stirred at 95 for 3 hours.
- methyltrioctylammonium chloride trade Lolo p name: Alicoat 336, Aldrich Co.
- the washed organic layer was dropped into about 1 L of methanol to precipitate a polymer, and the precipitate was filtered and dried to obtain a solid. Dissolve this solid in approximately 50 OmL of toluene to obtain a crude product solution, and then pass the crude product solution through an alumina column that has been preliminarily passed through toluene, and add this crude product solution dropwise to approximately 1.5 L of methanol.
- the polymer was precipitated, and the precipitate was filtered and dried to obtain an electron transporting polymer compound (ionization potential: 5.91 eV, electron affinity: 2.36 eV).
- the thus obtained electron-transporting polymer compound had a polystyrene-equivalent number average molecular weight of 2.3 ⁇ 10 5 and a polystyrene-equivalent weight average molecular weight of 5.0 ⁇ 10 5 .
- the electron-transporting polymer compound is presumed to have repeating units represented by the following structural formula in a 1: 0.03 (molar ratio) from the raw materials charged.
- a hole transporting polymer compound and a light emitting material are dissolved in the same weight of xylene to transport holes.
- a light emitting material mixed solution (concentration: 1.0% by weight) was prepared.
- the electron transporting polymer compound was dissolved in xylene to prepare an electron transporting polymer compound solution (concentration: 0.4% by weight).
- a thin film having a thickness of 60 nm was formed by spin coating using a solution obtained by filtering the suspension of 2) with a 0.2 m membrane filter, and dried on a hot plate at 200 for 10 minutes.
- a thin film having a thickness of 40 nm was formed by spin coating using the hole transporting polymer compound / luminescent material mixed solution obtained above. Thereafter, it was heat-treated at 200 on a hot plate in a nitrogen atmosphere for 15 minutes.
- electron transporting polymer compound solution obtained above on the hole transporting polymer compound layer (first organic layer) containing the light-emitting material thus formed electron transport is performed by spin coating.
- a functional polymer compound layer (second organic layer) was formed.
- the rotation speed during spin coating was adjusted so that the combined thickness of the hole transporting polymer compound layer and the electron transporting polymer compound layer was about 60 nm.
- the substrate on which the first organic layer and the second organic layer were laminated was heated on a hot plate in a nitrogen atmosphere at 130 for 10 minutes to remove the solvent.
- the device thus fabricated was introduced into a vacuum deposition machine, and metal barium was deposited at about 5 nm as a cathode, and then aluminum was deposited at about 80 nm to produce an organic electoluminescence device. Degree of vacuum metal vapor deposition was initiated after reaching below IX 10- 4 P a.
- the work function of the anode was 5.0 eV
- the work function of the cathode was 2.7 eV.
- the first presence Red EL emission was observed from the aircraft layer.
- the emission luminance when a voltage of 4 V was applied was 8 2 c dZ m 2 , and the peak wavelength of the emission spectrum was 6 25 nm.
- the resulting organic electoluminescence device was driven at a constant current of 15 O mAZ cm 2 and the time change in luminance was measured.
- the initial luminance was 3 220 cd / m 2 and the time until the luminance was reduced to half. was 10 hours.
- the organic electoluminescence device of the present invention obtained in Example 1 emits light with a practical luminance of about 100 c dZm 2 at a driving voltage as low as 4 V, and is 0.25 c dZA at the same voltage. Shows relatively high luminous efficiency. Therefore, the organic electroluminescent element of the present invention is excellent in the balance between luminous efficiency and driving voltage. Industrial applicability
- the organic electoluminescence device of the present invention is excellent in the balance between luminous efficiency and driving voltage.
- This organic electoluminescence device usually has a long life and a variety of luminescent colors. Therefore, the organic electoluminescence device of the present invention includes a curved light source, a planar light source such as a planar light source (for example, lighting for interior lighting, etc.), a segment display device (for example, a segment type display element, etc.), It is suitable for dot matrix display devices (for example, dot matrix flat displays), liquid crystal display devices (for example, liquid crystal display devices, liquid crystal display backlights), display devices such as advertisement display devices, and the like.
- a planar light source such as a planar light source (for example, lighting for interior lighting, etc.)
- a segment display device for example, a segment type display element, etc.
- dot matrix display devices for example, dot matrix flat displays
- liquid crystal display devices for example, liquid crystal display devices, liquid crystal display backlights
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US12/440,626 US8927115B2 (en) | 2006-09-14 | 2007-09-10 | Organic electroluminescent device |
CN200780041903.2A CN101536207B (zh) | 2006-09-14 | 2007-09-10 | 有机电致发光元件 |
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Citations (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751781A (en) | 1980-07-17 | 1982-03-26 | Eastman Kodak Co | Organic electroluminiscent cell and method |
JPS59194393A (ja) | 1983-03-25 | 1984-11-05 | イ−ストマン コダツク カンパニ− | 改良された電力転換効率をもつ有機エレクトロルミネツセント装置 |
JPS6370257A (ja) | 1986-09-12 | 1988-03-30 | Fuji Xerox Co Ltd | 電子写真用電荷輸送材料 |
JPS63175860A (ja) | 1987-01-16 | 1988-07-20 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPH02135361A (ja) | 1988-11-16 | 1990-05-24 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPH02135359A (ja) | 1988-11-16 | 1990-05-24 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPH02209988A (ja) | 1989-02-10 | 1990-08-21 | Idemitsu Kosan Co Ltd | 薄膜エレクトロルミネッセンス素子 |
JPH0337992A (ja) | 1989-07-04 | 1991-02-19 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子の製造方法 |
JPH03152184A (ja) | 1989-11-08 | 1991-06-28 | Nec Corp | 有機薄膜el素子 |
JPH03273087A (ja) | 1990-03-22 | 1991-12-04 | Sumitomo Chem Co Ltd | 有機エレクトロルミネッセンス素子 |
WO1994029883A1 (en) | 1993-06-10 | 1994-12-22 | Cambridge Display Technology Limited | Polymers for optical devices |
WO1995007955A1 (de) | 1993-09-15 | 1995-03-23 | Hoechst Aktiengesellschaft | Verwendung von polymeren mit isolierten chromophoren als elektrolumineszenzmaterialien |
WO1996010617A1 (de) | 1994-09-30 | 1996-04-11 | Hoechst Aktiengesellschaft | Poly(paraphenylenvinylen)-derivate und ihre verwendung als elektrolumineszenzmaterialien |
EP0707020A2 (de) | 1994-10-14 | 1996-04-17 | Hoechst Aktiengesellschaft | Konjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien |
WO1996029356A2 (de) | 1995-03-20 | 1996-09-26 | Hoechst Aktiengesellschaft | OLIGO-p-PHENYLEN-EINHEITEN ENTHALTENDE POLYMERE, VERFAHREN ZU IHRER HERSTELLUNG SOWIE IHRE VERWENDUNG |
WO1997005184A1 (en) | 1995-07-28 | 1997-02-13 | The Dow Chemical Company | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers |
JPH0945478A (ja) | 1995-02-01 | 1997-02-14 | Sumitomo Chem Co Ltd | 高分子蛍光体とその製造方法および有機エレクトロルミネッセンス素子 |
WO1997009394A1 (de) | 1995-09-04 | 1997-03-13 | Hoechst Research & Technology Deutschland Gmbh & Co. Kg | Polymere mit triarylamin-einheiten als elektrolumineszenzmaterialien |
JPH09111233A (ja) | 1995-10-16 | 1997-04-28 | Sumitomo Chem Co Ltd | 高分子蛍光体、その製造方法及び有機エレクトロルミネッセンス素子 |
WO1998006773A1 (en) | 1996-08-13 | 1998-02-19 | The Dow Chemical Company | Poly(arylamines) and films thereof |
US5741921A (en) | 1994-11-25 | 1998-04-21 | Hoechst Aktiengesellschaft | Conjugated polymers containing hetero-spiro atoms and their use as electroluminescence materials |
JPH10114891A (ja) | 1996-08-21 | 1998-05-06 | Sumitomo Chem Co Ltd | 高分子蛍光体および有機エレクトロルミネッセンス素子 |
WO1998021262A1 (de) | 1996-11-13 | 1998-05-22 | Aventis Research & Technologies Gmbh & Co Kg | Geordnete poly(arylenvinylen)-terpolymere, verfahren zu ihrer herstellung und ihre verwendung als elektrolumineszenzmaterialien |
US5763636A (en) | 1995-10-12 | 1998-06-09 | Hoechst Aktiengesellschaft | Polymers containing spiro atoms and methods of using the same as electroluminescence materials |
WO1998027136A1 (de) | 1996-12-16 | 1998-06-25 | Aventis Research & Technologies Gmbh & Co Kg | ARYLSUBSTITUIERTE POLY(p-ARYLENVINYLENE), VERFAHREN ZUR HERSTELLUNG UND DEREN VERWENDUNG IN ELEKTROLUMINESZENZBAUELEMENTEN |
US5777070A (en) | 1997-10-23 | 1998-07-07 | The Dow Chemical Company | Process for preparing conjugated polymers |
JPH10324870A (ja) | 1997-05-23 | 1998-12-08 | Sumitomo Chem Co Ltd | 高分子蛍光体および有機エレクトロルミネッセンス素子 |
WO1999013692A1 (en) | 1997-09-05 | 1999-03-18 | Cambridge Display Technology Limited | SELF-ASSEMBLED TRANSPORT LAYERS FOR OLEDs |
WO1999024526A1 (de) | 1997-11-05 | 1999-05-20 | Axiva Gmbh | Substituierte poly(arylenvinylene), verfahren zur herstellung und deren verwendung in elektrolumineszenzelementen |
WO1999048160A1 (en) | 1998-03-13 | 1999-09-23 | Cambridge Display Technology Ltd. | Electroluminescent devices |
WO1999054385A1 (en) | 1998-04-21 | 1999-10-28 | The Dow Chemical Company | Fluorene-containing polymers and electroluminescent devices therefrom |
WO1999054943A1 (en) | 1998-04-21 | 1999-10-28 | The Dow Chemical Company | Organic electroluminescent devices with improved stability in air |
WO2000006665A1 (en) | 1998-07-28 | 2000-02-10 | The Dow Chemical Company | Organic electroluminescent devices |
GB2340304A (en) | 1998-08-21 | 2000-02-16 | Cambridge Display Tech Ltd | Organic light emitters |
JP2000080167A (ja) | 1997-07-22 | 2000-03-21 | Sumitomo Chem Co Ltd | 正孔輸送性高分子とその製造方法および有機エレクトロルミネッセンス素子 |
JP2000104057A (ja) | 1998-07-27 | 2000-04-11 | Sumitomo Chem Co Ltd | 高分子蛍光体および高分子発光素子 |
WO2000022026A1 (de) | 1998-10-10 | 2000-04-20 | Celanese Ventures Gmbh | Konjugierte polymere, enthaltend spezielle fluoren-bausteine mit verbesserten eigenschaften |
WO2000022027A1 (de) | 1998-10-10 | 2000-04-20 | Celanese Ventures Gmbh | Konjugierte polymere enthaltend 2,7-fluorenyleinheiten mit verbesserten eigenschaften |
JP2000136379A (ja) | 1998-06-10 | 2000-05-16 | Sumitomo Chem Co Ltd | 高分子蛍光体および有機エレクトロルミネッセンス素子 |
JP2000160328A (ja) * | 1998-11-30 | 2000-06-13 | Idemitsu Kosan Co Ltd | 素子用薄膜層の蒸着方法、蒸着装置および有機エレクトロルミネッセンス素子 |
WO2000035987A1 (de) | 1998-12-15 | 2000-06-22 | Celanese Ventures Gmbh | Verfahren zur herstellung von derivaten des polyarylenvinylen |
WO2000046321A1 (en) | 1999-02-04 | 2000-08-10 | The Dow Chemical Company | Fluorene copolymers and devices made therefrom |
JP2000252076A (ja) * | 1999-03-03 | 2000-09-14 | Honda Motor Co Ltd | 有機エレクトロルミネッセンス素子とその製造方法 |
WO2000053656A1 (en) | 1999-03-05 | 2000-09-14 | Cambridge Display Technology Limited | Polymer preparation |
JP2000252065A (ja) | 1999-02-25 | 2000-09-14 | Sumitomo Chem Co Ltd | 高分子発光素子 |
WO2000053655A1 (de) | 1998-02-13 | 2000-09-14 | Celanese Ventures Gmbh | Triptycen-polymere und -copolymere |
WO2000055927A1 (en) | 1999-03-12 | 2000-09-21 | Cambridge Display Technology Limited | Polymers, their preparation and uses |
GB2348316A (en) | 1999-03-26 | 2000-09-27 | Cambridge Display Tech Ltd | Organic opto-electronic device |
JP2000299189A (ja) | 1999-02-09 | 2000-10-24 | Sumitomo Chem Co Ltd | 高分子発光素子ならびにそれを用いた表示装置および面状光源 |
JP2000303066A (ja) | 1999-04-21 | 2000-10-31 | Sumitomo Chem Co Ltd | 高分子蛍光体およびそれを用いた高分子発光素子 |
JP2000351967A (ja) | 1999-04-09 | 2000-12-19 | Sumitomo Chem Co Ltd | 高分子蛍光体およびそれを用いた高分子発光素子 |
JP2001003045A (ja) | 1999-04-21 | 2001-01-09 | Sumitomo Chem Co Ltd | 高分子蛍光体およびそれを用いた高分子発光素子 |
JP2001052867A (ja) | 1999-08-05 | 2001-02-23 | Toyota Motor Corp | 有機el素子及びその製造方法 |
WO2001019834A1 (en) | 1999-09-16 | 2001-03-22 | Cambridge Display Technology Limited | Preparation of benzenediboronic acid via a disilylated aryl-intermediate |
JP2001110569A (ja) * | 1999-10-13 | 2001-04-20 | Matsushita Electric Ind Co Ltd | 有機発光素子および画像表示装置 |
JP2001123156A (ja) | 1999-08-03 | 2001-05-08 | Sumitomo Chem Co Ltd | 高分子蛍光体およびそれを用いた高分子発光素子 |
WO2001034722A1 (de) | 1999-11-09 | 2001-05-17 | Covion Organic Semiconductors Gmbh | Substituierte poly(arylenvinylene), verfahren zur herstellung und deren verwendung in elektrolumineszenzvorrichtungen |
JP2001181618A (ja) | 1999-12-27 | 2001-07-03 | Sumitomo Chem Co Ltd | 高分子蛍光体の製造方法および高分子発光素子 |
JP2002198183A (ja) * | 2000-12-26 | 2002-07-12 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
JP2003045664A (ja) * | 2001-05-23 | 2003-02-14 | Honda Motor Co Ltd | 有機エレクトロルミネッセンス素子 |
JP2004527628A (ja) * | 2001-05-11 | 2004-09-09 | ケンブリッジ ディスプレイ テクノロジー リミテッド | 置換フルオレンポリマー、その製造方法、及びこれを用いた光学装置 |
WO2005059951A2 (en) * | 2003-12-19 | 2005-06-30 | Cambridge Display Technology Limited | Optical device comprising a charge transport layer of insoluble organic material and method for the production thereof |
JP2005243300A (ja) * | 2004-02-24 | 2005-09-08 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセント素子及びその製造方法 |
JP2006032883A (ja) * | 2004-06-15 | 2006-02-02 | Canon Inc | 発光素子 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5514878A (en) | 1994-03-18 | 1996-05-07 | Holmes; Andrew B. | Polymers for electroluminescent devices |
CN100382354C (zh) * | 1999-02-15 | 2008-04-16 | 出光兴产株式会社 | 有机场致发光元件及其制造方法 |
US7629429B2 (en) | 2001-05-11 | 2009-12-08 | Cambridge Display Technology Limited | Substituted fluorene polymers their preparation and uses |
SG125077A1 (en) * | 2001-12-19 | 2006-09-29 | Sumitomo Chemical Co | Copolymer, polymer composition and polymer light-emitting device |
US20050048314A1 (en) * | 2003-08-28 | 2005-03-03 | Homer Antoniadis | Light emitting polymer devices with improved efficiency and lifetime |
US7179543B2 (en) * | 2003-10-06 | 2007-02-20 | The Trustees Of Princeton University | Doping of organic opto-electronic devices to extend reliability |
US8178214B2 (en) * | 2004-02-26 | 2012-05-15 | Konica Minolta Holdings, Inc. | Material for organic electroluminescence element, organic electroluminescence element, display device and illumination device |
US8795781B2 (en) * | 2004-09-03 | 2014-08-05 | The Regents Of The University Of California | Methods and devices utilizing soluble conjugated polymers |
JP4966203B2 (ja) | 2004-12-24 | 2012-07-04 | シーディーティー オックスフォード リミテッド | 発光装置 |
-
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Patent Citations (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751781A (en) | 1980-07-17 | 1982-03-26 | Eastman Kodak Co | Organic electroluminiscent cell and method |
JPS59194393A (ja) | 1983-03-25 | 1984-11-05 | イ−ストマン コダツク カンパニ− | 改良された電力転換効率をもつ有機エレクトロルミネツセント装置 |
JPS6370257A (ja) | 1986-09-12 | 1988-03-30 | Fuji Xerox Co Ltd | 電子写真用電荷輸送材料 |
JPS63175860A (ja) | 1987-01-16 | 1988-07-20 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPH02135361A (ja) | 1988-11-16 | 1990-05-24 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPH02135359A (ja) | 1988-11-16 | 1990-05-24 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPH02209988A (ja) | 1989-02-10 | 1990-08-21 | Idemitsu Kosan Co Ltd | 薄膜エレクトロルミネッセンス素子 |
JPH0337992A (ja) | 1989-07-04 | 1991-02-19 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子の製造方法 |
JPH03152184A (ja) | 1989-11-08 | 1991-06-28 | Nec Corp | 有機薄膜el素子 |
JPH03273087A (ja) | 1990-03-22 | 1991-12-04 | Sumitomo Chem Co Ltd | 有機エレクトロルミネッセンス素子 |
WO1994029883A1 (en) | 1993-06-10 | 1994-12-22 | Cambridge Display Technology Limited | Polymers for optical devices |
WO1995007955A1 (de) | 1993-09-15 | 1995-03-23 | Hoechst Aktiengesellschaft | Verwendung von polymeren mit isolierten chromophoren als elektrolumineszenzmaterialien |
WO1996010617A1 (de) | 1994-09-30 | 1996-04-11 | Hoechst Aktiengesellschaft | Poly(paraphenylenvinylen)-derivate und ihre verwendung als elektrolumineszenzmaterialien |
EP0707020A2 (de) | 1994-10-14 | 1996-04-17 | Hoechst Aktiengesellschaft | Konjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien |
US5741921A (en) | 1994-11-25 | 1998-04-21 | Hoechst Aktiengesellschaft | Conjugated polymers containing hetero-spiro atoms and their use as electroluminescence materials |
JPH0945478A (ja) | 1995-02-01 | 1997-02-14 | Sumitomo Chem Co Ltd | 高分子蛍光体とその製造方法および有機エレクトロルミネッセンス素子 |
WO1996029356A2 (de) | 1995-03-20 | 1996-09-26 | Hoechst Aktiengesellschaft | OLIGO-p-PHENYLEN-EINHEITEN ENTHALTENDE POLYMERE, VERFAHREN ZU IHRER HERSTELLUNG SOWIE IHRE VERWENDUNG |
WO1997005184A1 (en) | 1995-07-28 | 1997-02-13 | The Dow Chemical Company | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers |
WO1997009394A1 (de) | 1995-09-04 | 1997-03-13 | Hoechst Research & Technology Deutschland Gmbh & Co. Kg | Polymere mit triarylamin-einheiten als elektrolumineszenzmaterialien |
US5763636A (en) | 1995-10-12 | 1998-06-09 | Hoechst Aktiengesellschaft | Polymers containing spiro atoms and methods of using the same as electroluminescence materials |
JPH09111233A (ja) | 1995-10-16 | 1997-04-28 | Sumitomo Chem Co Ltd | 高分子蛍光体、その製造方法及び有機エレクトロルミネッセンス素子 |
WO1998006773A1 (en) | 1996-08-13 | 1998-02-19 | The Dow Chemical Company | Poly(arylamines) and films thereof |
JPH10114891A (ja) | 1996-08-21 | 1998-05-06 | Sumitomo Chem Co Ltd | 高分子蛍光体および有機エレクトロルミネッセンス素子 |
WO1998021262A1 (de) | 1996-11-13 | 1998-05-22 | Aventis Research & Technologies Gmbh & Co Kg | Geordnete poly(arylenvinylen)-terpolymere, verfahren zu ihrer herstellung und ihre verwendung als elektrolumineszenzmaterialien |
WO1998027136A1 (de) | 1996-12-16 | 1998-06-25 | Aventis Research & Technologies Gmbh & Co Kg | ARYLSUBSTITUIERTE POLY(p-ARYLENVINYLENE), VERFAHREN ZUR HERSTELLUNG UND DEREN VERWENDUNG IN ELEKTROLUMINESZENZBAUELEMENTEN |
JPH10324870A (ja) | 1997-05-23 | 1998-12-08 | Sumitomo Chem Co Ltd | 高分子蛍光体および有機エレクトロルミネッセンス素子 |
JP2000080167A (ja) | 1997-07-22 | 2000-03-21 | Sumitomo Chem Co Ltd | 正孔輸送性高分子とその製造方法および有機エレクトロルミネッセンス素子 |
WO1999013692A1 (en) | 1997-09-05 | 1999-03-18 | Cambridge Display Technology Limited | SELF-ASSEMBLED TRANSPORT LAYERS FOR OLEDs |
US5777070A (en) | 1997-10-23 | 1998-07-07 | The Dow Chemical Company | Process for preparing conjugated polymers |
WO1999024526A1 (de) | 1997-11-05 | 1999-05-20 | Axiva Gmbh | Substituierte poly(arylenvinylene), verfahren zur herstellung und deren verwendung in elektrolumineszenzelementen |
WO2000053655A1 (de) | 1998-02-13 | 2000-09-14 | Celanese Ventures Gmbh | Triptycen-polymere und -copolymere |
WO1999048160A1 (en) | 1998-03-13 | 1999-09-23 | Cambridge Display Technology Ltd. | Electroluminescent devices |
WO1999054385A1 (en) | 1998-04-21 | 1999-10-28 | The Dow Chemical Company | Fluorene-containing polymers and electroluminescent devices therefrom |
WO1999054943A1 (en) | 1998-04-21 | 1999-10-28 | The Dow Chemical Company | Organic electroluminescent devices with improved stability in air |
JP2000136379A (ja) | 1998-06-10 | 2000-05-16 | Sumitomo Chem Co Ltd | 高分子蛍光体および有機エレクトロルミネッセンス素子 |
JP2000104057A (ja) | 1998-07-27 | 2000-04-11 | Sumitomo Chem Co Ltd | 高分子蛍光体および高分子発光素子 |
WO2000006665A1 (en) | 1998-07-28 | 2000-02-10 | The Dow Chemical Company | Organic electroluminescent devices |
GB2340304A (en) | 1998-08-21 | 2000-02-16 | Cambridge Display Tech Ltd | Organic light emitters |
WO2000022026A1 (de) | 1998-10-10 | 2000-04-20 | Celanese Ventures Gmbh | Konjugierte polymere, enthaltend spezielle fluoren-bausteine mit verbesserten eigenschaften |
WO2000022027A1 (de) | 1998-10-10 | 2000-04-20 | Celanese Ventures Gmbh | Konjugierte polymere enthaltend 2,7-fluorenyleinheiten mit verbesserten eigenschaften |
JP2000160328A (ja) * | 1998-11-30 | 2000-06-13 | Idemitsu Kosan Co Ltd | 素子用薄膜層の蒸着方法、蒸着装置および有機エレクトロルミネッセンス素子 |
WO2000035987A1 (de) | 1998-12-15 | 2000-06-22 | Celanese Ventures Gmbh | Verfahren zur herstellung von derivaten des polyarylenvinylen |
WO2000046321A1 (en) | 1999-02-04 | 2000-08-10 | The Dow Chemical Company | Fluorene copolymers and devices made therefrom |
JP2000299189A (ja) | 1999-02-09 | 2000-10-24 | Sumitomo Chem Co Ltd | 高分子発光素子ならびにそれを用いた表示装置および面状光源 |
JP2000252065A (ja) | 1999-02-25 | 2000-09-14 | Sumitomo Chem Co Ltd | 高分子発光素子 |
JP2000252076A (ja) * | 1999-03-03 | 2000-09-14 | Honda Motor Co Ltd | 有機エレクトロルミネッセンス素子とその製造方法 |
WO2000053656A1 (en) | 1999-03-05 | 2000-09-14 | Cambridge Display Technology Limited | Polymer preparation |
WO2000055927A1 (en) | 1999-03-12 | 2000-09-21 | Cambridge Display Technology Limited | Polymers, their preparation and uses |
GB2348316A (en) | 1999-03-26 | 2000-09-27 | Cambridge Display Tech Ltd | Organic opto-electronic device |
JP2000351967A (ja) | 1999-04-09 | 2000-12-19 | Sumitomo Chem Co Ltd | 高分子蛍光体およびそれを用いた高分子発光素子 |
JP2000303066A (ja) | 1999-04-21 | 2000-10-31 | Sumitomo Chem Co Ltd | 高分子蛍光体およびそれを用いた高分子発光素子 |
JP2001003045A (ja) | 1999-04-21 | 2001-01-09 | Sumitomo Chem Co Ltd | 高分子蛍光体およびそれを用いた高分子発光素子 |
JP2001123156A (ja) | 1999-08-03 | 2001-05-08 | Sumitomo Chem Co Ltd | 高分子蛍光体およびそれを用いた高分子発光素子 |
JP2001052867A (ja) | 1999-08-05 | 2001-02-23 | Toyota Motor Corp | 有機el素子及びその製造方法 |
WO2001019834A1 (en) | 1999-09-16 | 2001-03-22 | Cambridge Display Technology Limited | Preparation of benzenediboronic acid via a disilylated aryl-intermediate |
JP2001110569A (ja) * | 1999-10-13 | 2001-04-20 | Matsushita Electric Ind Co Ltd | 有機発光素子および画像表示装置 |
WO2001034722A1 (de) | 1999-11-09 | 2001-05-17 | Covion Organic Semiconductors Gmbh | Substituierte poly(arylenvinylene), verfahren zur herstellung und deren verwendung in elektrolumineszenzvorrichtungen |
JP2001181618A (ja) | 1999-12-27 | 2001-07-03 | Sumitomo Chem Co Ltd | 高分子蛍光体の製造方法および高分子発光素子 |
JP2002198183A (ja) * | 2000-12-26 | 2002-07-12 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
JP2004527628A (ja) * | 2001-05-11 | 2004-09-09 | ケンブリッジ ディスプレイ テクノロジー リミテッド | 置換フルオレンポリマー、その製造方法、及びこれを用いた光学装置 |
JP2003045664A (ja) * | 2001-05-23 | 2003-02-14 | Honda Motor Co Ltd | 有機エレクトロルミネッセンス素子 |
WO2005059951A2 (en) * | 2003-12-19 | 2005-06-30 | Cambridge Display Technology Limited | Optical device comprising a charge transport layer of insoluble organic material and method for the production thereof |
JP2005243300A (ja) * | 2004-02-24 | 2005-09-08 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセント素子及びその製造方法 |
JP2006032883A (ja) * | 2004-06-15 | 2006-02-02 | Canon Inc | 発光素子 |
Non-Patent Citations (14)
Title |
---|
ADV. MATER., vol. 11, no. 10, 1999, pages 852 |
APPL. PHYS. LETT., vol. 71, no. 18, 1997, pages 2596 |
APPL. PHYS. LETT., vol. 75, no. 1, 1999, pages 4 |
J. AM. CHEM. SOC., vol. 123, 2001, pages 4304 |
J. H. MICHAELSON ET AL., JOURNAL OF APPLIED PHISICS, vol. 48, no. 11, 1977, pages 4729 |
JPN. J. APPL. PHYS., vol. 34, 1995, pages 1883 |
NATURE, vol. 395, 1998, pages 151 |
ORGANIC LIGHT-EMITTING MATERIALS AND DEVICES, vol. IV, pages 119 |
PROC. SPIE-INT. SOC. OPT. ENG., 2001, pages 4105 |
See also references of EP2063473A4 |
SHIZUO TOKITO; CHIHAYA ADACHI; HIDEYUKI MURATA: "Organic EL Display", 2004, OHMSHA LTD., pages: 17 - 48 |
SYN. MET., vol. 94, no. 1, 1998, pages 103 |
SYN. MET., vol. 99, no. 2, 1999, pages 1361 |
TOSHIHIRO ONISHI; TAMAMI KOYAMA: "Polymer EL Material", 2004, KYORITSU PUBLICATION, pages: 33 - 58 |
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Also Published As
Publication number | Publication date |
---|---|
CN101536207B (zh) | 2011-12-21 |
EP2063473A1 (en) | 2009-05-27 |
KR20090084814A (ko) | 2009-08-05 |
US8927115B2 (en) | 2015-01-06 |
US20090212693A1 (en) | 2009-08-27 |
CN101536207A (zh) | 2009-09-16 |
KR101463271B1 (ko) | 2014-11-18 |
EP2063473A4 (en) | 2010-11-10 |
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