KR20010033985A - 전자 방출기 제조를 위한 플라즈마 처리 - Google Patents
전자 방출기 제조를 위한 플라즈마 처리 Download PDFInfo
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- KR20010033985A KR20010033985A KR1020007007578A KR20007007578A KR20010033985A KR 20010033985 A KR20010033985 A KR 20010033985A KR 1020007007578 A KR1020007007578 A KR 1020007007578A KR 20007007578 A KR20007007578 A KR 20007007578A KR 20010033985 A KR20010033985 A KR 20010033985A
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- 238000009832 plasma treatment Methods 0.000 title abstract description 4
- 150000002500 ions Chemical class 0.000 claims abstract description 54
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 47
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011261 inert gas Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 47
- 239000000758 substrate Substances 0.000 claims description 38
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- 238000000034 method Methods 0.000 claims description 33
- 239000004020 conductor Substances 0.000 claims description 20
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 238000010849 ion bombardment Methods 0.000 claims description 4
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- 239000002131 composite material Substances 0.000 description 25
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 20
- 239000000203 mixture Substances 0.000 description 20
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- 239000004332 silver Substances 0.000 description 20
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- 229910052802 copper Inorganic materials 0.000 description 16
- 239000010949 copper Substances 0.000 description 16
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- -1 argon ions Chemical class 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
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- 238000012360 testing method Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- KZVBBTZJMSWGTK-UHFFFAOYSA-N 1-[2-(2-butoxyethoxy)ethoxy]butane Chemical compound CCCCOCCOCCOCCCC KZVBBTZJMSWGTK-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
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- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
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- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000008347 soybean phospholipid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940116411 terpineol Drugs 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
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- ZFZQOKHLXAVJIF-UHFFFAOYSA-N zinc;boric acid;dihydroxy(dioxido)silane Chemical compound [Zn+2].OB(O)O.O[Si](O)([O-])[O-] ZFZQOKHLXAVJIF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
- H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F4/00—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/31—Processing objects on a macro-scale
- H01J2237/3132—Evaporating
- H01J2237/3137—Plasma-assisted co-operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/334—Etching
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Cold Cathode And The Manufacture (AREA)
Abstract
Description
Claims (17)
- (a) 탄소질 물질을 밀폐된 챔버 내에, 챔버 내에 제공되는 두 전극 중의 하나와 접촉시켜 위치시키는 단계,(b) 챔버를 탈기시키는 단계,(c) 탄소질 물질의 노출된 표면을 둘러싸는 이온 플라즈마를 발생시키는 단계, 및(d) 탄소질 물질과 접촉해 있는 전극에, 챔버 내에 있는 다른 전극에 비해서 음의 전압을 가하여, 플라즈마 상태의 이온을 탄소질 물질 쪽으로 가속되게 하고 탄소질 물질의 노출된 표면을 에칭시키기에는 충분하나 탄소질 물질 내로 이 이온들이 주입되기에는 충분하지 않은 이온 에너지를 제공하는 단계를 포함하는 탄소질 전계 방출 전자 방출기의 제조 방법.
- 제1항에 있어서, 음의 전압이 약 100 V 내지 약 20 kV인 방법.
- 제2항에 있어서, 음의 전압이 약 1 kV 내지 약 10 kV인 방법.
- 탄소질 물질에 플라즈마에서 나온 이온에 의한 이온 충돌을 행하는 단계를 포함하는 탄소질 전계 방출 전자 방출기의 제조 방법.
- 제4항에 있어서, 음의 전압이 약 100 V 내지 약 20 kV인 방법.
- 제5항에 있어서, 음의 전압이 약 1 kV 내지 약 10 kV인 방법.
- 제1항에 있어서, 챔버의 벽이 전기 전도성 물질로 제조되고, 상기 벽이 전극 중의 하나로 사용되는 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 이온이 비활성 기체 또는 비활성 기체와 질소의 이온인 방법.
- 제8항에 있어서, 이온이 아르곤 또는 아르곤과 질소의 이온인 방법.
- 제9항에 있어서, 챔버 내 압력이 약 1.3 ×10-3Pa 내지 약 1.3 Pa인 방법.
- 제8항에 있어서, 노출된 표면에 충돌하는 이온의 수가 약 1×1018이온/cm2내지 약 1×1020이온/cm2인 방법.
- (a) 탄소질 방출기를 밀폐된 챔버 내에, 챔버 내에 제공되는 두 전극 중의 하나와 접촉하도록 위치시키는 단계,(b) 챔버를 탈기시키는 단계,(c) 탄소질 방출기의 노출된 표면을 둘러싸는 이온 플라즈마를 발생시키는 단계, 및(d) 탄소질 방출기와 접촉해 있는 전극에, 챔버 내에 있는 다른 전극에 비해서 음의 전압을 가하여, 플라즈마 상태의 이온을 탄소질 방출기 쪽으로 가속하게 하고 탄소질 방출기의 노출된 표면을 에칭시키기에는 충분하나 탄소질 방출기 내로 이 이온들이 주입되기에는 충분하지 않은 이온 에너지를 제공하는 단계를 포함하는 탄소질 전계 방출 전자 방출기의 전계 방출을 향상시키는 방법.
- 제8항에 있어서, 탄소질 물질이 기판 상에 도포된 층인 방법.
- 제13항에 있어서, 가리지 않으면 플라즈마에 노출될 기판의 임의의 부분을 마스크로 가리는 방법.
- 제14항에 있어서, 플라즈마에 노출되지 않아야 하는 탄소질 물질 층의 임의의 부분을 마스크로 가리는 방법.
- 제14항에 있어서, 마스크가 흑연 마스크인 방법.
- 제15항에 있어서, 마스크가 흑연 마스크인 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7105598P | 1998-01-09 | 1998-01-09 | |
| US60/071,055 | 1998-01-09 | ||
| PCT/US1999/000082 WO1999035667A1 (en) | 1998-01-09 | 1999-01-05 | Plasma treatment for producing electron emitters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010033985A true KR20010033985A (ko) | 2001-04-25 |
Family
ID=22098972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020007007578A Ceased KR20010033985A (ko) | 1998-01-09 | 1999-01-05 | 전자 방출기 제조를 위한 플라즈마 처리 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6319367B1 (ko) |
| EP (1) | EP1046186B1 (ko) |
| JP (1) | JP2002501284A (ko) |
| KR (1) | KR20010033985A (ko) |
| CN (1) | CN1288584A (ko) |
| DE (1) | DE69904566T2 (ko) |
| WO (1) | WO1999035667A1 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3857156B2 (ja) * | 2002-02-22 | 2006-12-13 | 株式会社日立製作所 | 電子源用ペースト、電子源およびこの電子源を用いた自発光パネル型表示装置 |
| PT1802291E (pt) | 2004-10-04 | 2012-03-12 | Univ Minnesota | Miméticos conformacionais de péptidos à base de calixareno, métodos de utilização e métodos de preparação |
| KR101823500B1 (ko) * | 2011-07-11 | 2018-01-31 | 삼성전자주식회사 | 상변화 메모리 장치의 제조 방법 |
| US8866068B2 (en) | 2012-12-27 | 2014-10-21 | Schlumberger Technology Corporation | Ion source with cathode having an array of nano-sized projections |
| CN103972062A (zh) * | 2014-05-15 | 2014-08-06 | 京东方科技集团股份有限公司 | 一种离子注入的方法 |
| US20170287720A1 (en) * | 2016-03-31 | 2017-10-05 | Sandia Corporation | Methods to Prevent Whisker Growth in Metal Coatings |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100722A (en) * | 1980-12-15 | 1982-06-23 | Dainippon Printing Co Ltd | Deposition of metal on semiconductor wafer |
| JPS5832417A (ja) * | 1981-08-21 | 1983-02-25 | Matsushita Electric Ind Co Ltd | プラズマエツチング装置及びプラズマエツチング方法 |
| US4764394A (en) * | 1987-01-20 | 1988-08-16 | Wisconsin Alumni Research Foundation | Method and apparatus for plasma source ion implantation |
| DE4429380C1 (de) * | 1994-08-15 | 1996-04-25 | Biotronik Mess & Therapieg | Verfahren zur Herstellung einer nichtkollabierenden intravasalen Gefäßprothese (Stent) |
| JP3483972B2 (ja) * | 1995-02-16 | 2004-01-06 | 新日本無線株式会社 | 電界放出型陰極 |
| US5713775A (en) * | 1995-05-02 | 1998-02-03 | Massachusetts Institute Of Technology | Field emitters of wide-bandgap materials and methods for their fabrication |
-
1999
- 1999-01-05 KR KR1020007007578A patent/KR20010033985A/ko not_active Ceased
- 1999-01-05 US US09/582,837 patent/US6319367B1/en not_active Expired - Fee Related
- 1999-01-05 DE DE69904566T patent/DE69904566T2/de not_active Expired - Fee Related
- 1999-01-05 WO PCT/US1999/000082 patent/WO1999035667A1/en not_active Application Discontinuation
- 1999-01-05 EP EP99905416A patent/EP1046186B1/en not_active Expired - Lifetime
- 1999-01-05 JP JP2000527962A patent/JP2002501284A/ja active Pending
- 1999-01-05 CN CN99802063A patent/CN1288584A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US6319367B1 (en) | 2001-11-20 |
| CN1288584A (zh) | 2001-03-21 |
| EP1046186A1 (en) | 2000-10-25 |
| DE69904566D1 (de) | 2003-01-30 |
| EP1046186B1 (en) | 2002-12-18 |
| DE69904566T2 (de) | 2003-08-21 |
| WO1999035667A1 (en) | 1999-07-15 |
| JP2002501284A (ja) | 2002-01-15 |
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