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WO2009034715A1 - Dispositif d'affichage de type à déplacement de particules et son procédé de fabrication - Google Patents

Dispositif d'affichage de type à déplacement de particules et son procédé de fabrication Download PDF

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Publication number
WO2009034715A1
WO2009034715A1 PCT/JP2008/002523 JP2008002523W WO2009034715A1 WO 2009034715 A1 WO2009034715 A1 WO 2009034715A1 JP 2008002523 W JP2008002523 W JP 2008002523W WO 2009034715 A1 WO2009034715 A1 WO 2009034715A1
Authority
WO
WIPO (PCT)
Prior art keywords
display device
large size
driving
substrates
movement type
Prior art date
Application number
PCT/JP2008/002523
Other languages
English (en)
Japanese (ja)
Inventor
Isao Ota
Original Assignee
Isao Ota
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2007236434A external-priority patent/JP2009069366A/ja
Priority claimed from JP2007257011A external-priority patent/JP5572282B2/ja
Priority claimed from JP2007262870A external-priority patent/JP5541837B2/ja
Priority claimed from JP2007286833A external-priority patent/JP2009115930A/ja
Application filed by Isao Ota filed Critical Isao Ota
Publication of WO2009034715A1 publication Critical patent/WO2009034715A1/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
    • G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F1/1676—Electrodes
    • G02F1/16761—Side-by-side arrangement of working electrodes and counter-electrodes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F1/1679—Gaskets; Spacers; Sealing of cells; Filling or closing of cells
    • G02F1/1681—Gaskets; Spacers; Sealing of cells; Filling or closing of cells having two or more microcells partitioned by walls, e.g. of microcup type
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/155—Electrodes
    • G02F2001/1557—Side by side arrangements of working and counter electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

L'invention vise à résoudre les difficultés d'un dispositif d'affichage de type à mouvement de particules dans la direction latérale classique par rapport à la transmittance, le contraste, la tension de commande et la vitesse de réponse à l'état lumineux. À cet effet, un dispositif d'affichage comporte une paire de substrats qui maintiennent un système de dispersion dans lequel de fines particules sont dispersées pour former des cellules. Un état de dispersion de fines particules dans les cellules dans la direction verticale par rapport aux substrats est réglé à un état de blocage optique. Le dispositif d'affichage est caractérisé par une structure telle que les fines particules sont déposées (1) à la fois sur les faces de surface inférieure et supérieure d'une électrode de commande de type réseau ou (2) à la fois sur les surfaces latérales d'une surface principale d'une électrode de commande de type plaque disposée verticalement sur le substrat. Ce dispositif d'affichage permet à des affichages monochromes ou en couleurs à transmittance élevée, à contraste élevé et à faible tension de commande d'avoir une épaisseur réduite, un poids léger et une vitesse élevée, de telle sorte qu'il peut être appliqué à une diversité de produits tel qu'un dispositif de modulation optique à super haute résolution, un afficheur d'équipement portable, un papier électronique de qualité d'image élevée, un moniteur de grande dimension, une télévision de grande dimension, un afficheur public d'ultra grande dimension.
PCT/JP2008/002523 2007-09-12 2008-09-11 Dispositif d'affichage de type à déplacement de particules et son procédé de fabrication WO2009034715A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007236434A JP2009069366A (ja) 2007-09-12 2007-09-12 表示装置とその製造法
JP2007-236434 2007-09-12
JP2007-257011 2007-10-01
JP2007257011A JP5572282B2 (ja) 2007-10-01 2007-10-01 表示装置とその製造法
JP2007262870A JP5541837B2 (ja) 2007-10-09 2007-10-09 粒子移動型表示装置の製造法
JP2007-262870 2007-10-09
JP2007-286833 2007-11-04
JP2007286833A JP2009115930A (ja) 2007-11-04 2007-11-04 横方向粒子移動型表示装置の製造法と表示装置

Publications (1)

Publication Number Publication Date
WO2009034715A1 true WO2009034715A1 (fr) 2009-03-19

Family

ID=40451734

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002523 WO2009034715A1 (fr) 2007-09-12 2008-09-11 Dispositif d'affichage de type à déplacement de particules et son procédé de fabrication

Country Status (1)

Country Link
WO (1) WO2009034715A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024109332A1 (fr) * 2022-11-25 2024-05-30 京东方科技集团股份有限公司 Écran d'affichage, dispositif d'affichage et procédé d'entraînement d'écran d'affichage

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979222A (ja) * 1982-10-29 1984-05-08 Sharp Corp 液晶表示セルの製造方法
JPH01137240A (ja) * 1987-11-25 1989-05-30 Kinseki Ltd 電気泳動表示装置
JPH02146020A (ja) * 1988-11-28 1990-06-05 Hitachi Chem Co Ltd 電気泳動ディスプレイ
JPH0353224A (ja) * 1989-07-21 1991-03-07 Toyota Motor Corp 電気泳動表示素子
JPH04212990A (ja) * 1990-11-05 1992-08-04 Toyota Motor Corp 電気泳動表示素子
JPH0641222Y2 (ja) * 1989-10-06 1994-10-26 トヨタ自動車株式会社 電気泳動表示素子
JP2002006345A (ja) * 2000-04-19 2002-01-09 Fuji Xerox Co Ltd 画像表示媒体及び画像表示装置
JP2002511607A (ja) * 1998-04-10 2002-04-16 イー−インク コーポレイション 多色サブピクセルフルカラー反射ディスプレイ
JP2002182249A (ja) * 2000-12-13 2002-06-26 Fujitsu Ltd 電気泳動表示パネル
JP2002333643A (ja) * 2001-05-11 2002-11-22 Konica Corp 電気泳動型カラー表示装置
JP2004177950A (ja) * 2002-11-13 2004-06-24 Canon Inc 電気泳動表示装置
JP2004341464A (ja) * 2003-05-13 2004-12-02 Ind Technol Res Inst 電気泳動ディスプレイの製造方法

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979222A (ja) * 1982-10-29 1984-05-08 Sharp Corp 液晶表示セルの製造方法
JPH01137240A (ja) * 1987-11-25 1989-05-30 Kinseki Ltd 電気泳動表示装置
JPH02146020A (ja) * 1988-11-28 1990-06-05 Hitachi Chem Co Ltd 電気泳動ディスプレイ
JPH0353224A (ja) * 1989-07-21 1991-03-07 Toyota Motor Corp 電気泳動表示素子
JPH0641222Y2 (ja) * 1989-10-06 1994-10-26 トヨタ自動車株式会社 電気泳動表示素子
JPH04212990A (ja) * 1990-11-05 1992-08-04 Toyota Motor Corp 電気泳動表示素子
JP2002511607A (ja) * 1998-04-10 2002-04-16 イー−インク コーポレイション 多色サブピクセルフルカラー反射ディスプレイ
JP2002006345A (ja) * 2000-04-19 2002-01-09 Fuji Xerox Co Ltd 画像表示媒体及び画像表示装置
JP2002182249A (ja) * 2000-12-13 2002-06-26 Fujitsu Ltd 電気泳動表示パネル
JP2002333643A (ja) * 2001-05-11 2002-11-22 Konica Corp 電気泳動型カラー表示装置
JP2004177950A (ja) * 2002-11-13 2004-06-24 Canon Inc 電気泳動表示装置
JP2004341464A (ja) * 2003-05-13 2004-12-02 Ind Technol Res Inst 電気泳動ディスプレイの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024109332A1 (fr) * 2022-11-25 2024-05-30 京东方科技集团股份有限公司 Écran d'affichage, dispositif d'affichage et procédé d'entraînement d'écran d'affichage

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