DE60015525T2 - Verfahren zur herstellung einer optoelektronischen organischen leuchtdiodenanzeige - Google Patents
Verfahren zur herstellung einer optoelektronischen organischen leuchtdiodenanzeige Download PDFInfo
- Publication number
- DE60015525T2 DE60015525T2 DE60015525T DE60015525T DE60015525T2 DE 60015525 T2 DE60015525 T2 DE 60015525T2 DE 60015525 T DE60015525 T DE 60015525T DE 60015525 T DE60015525 T DE 60015525T DE 60015525 T2 DE60015525 T2 DE 60015525T2
- Authority
- DE
- Germany
- Prior art keywords
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- pixel
- substrate
- light
- electrode
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000005693 optoelectronics Effects 0.000 title claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000010410 layer Substances 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 20
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 16
- 239000012044 organic layer Substances 0.000 claims abstract description 6
- 239000004065 semiconductor Substances 0.000 claims abstract description 6
- 239000002322 conducting polymer Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 39
- 229920000642 polymer Polymers 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 4
- 230000005525 hole transport Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000013522 chelant Substances 0.000 claims description 2
- 230000005669 field effect Effects 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920002959 polymer blend Polymers 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 150000003384 small molecules Chemical class 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000775 emeraldine polymer Polymers 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 229910052713 technetium Inorganic materials 0.000 description 1
- GKLVYJBZJHMRIY-UHFFFAOYSA-N technetium atom Chemical compound [Tc] GKLVYJBZJHMRIY-UHFFFAOYSA-N 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8051—Anodes
- H10K59/80517—Multilayers, e.g. transparent multilayers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/816—Multilayers, e.g. transparent multilayers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3026—Top emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/844—Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/873—Encapsulations
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Light Receiving Elements (AREA)
- Led Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9907931.1A GB9907931D0 (en) | 1999-04-07 | 1999-04-07 | An optoelectronic display |
| GB9907931 | 1999-04-07 | ||
| PCT/GB2000/001295 WO2000060669A1 (en) | 1999-04-07 | 2000-04-06 | An optoelectronic display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60015525D1 DE60015525D1 (de) | 2004-12-09 |
| DE60015525T2 true DE60015525T2 (de) | 2005-10-27 |
Family
ID=10851086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60015525T Expired - Fee Related DE60015525T2 (de) | 1999-04-07 | 2000-04-06 | Verfahren zur herstellung einer optoelektronischen organischen leuchtdiodenanzeige |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6949879B1 (https=) |
| EP (1) | EP1177582B1 (https=) |
| JP (1) | JP2002541631A (https=) |
| AT (1) | ATE281697T1 (https=) |
| DE (1) | DE60015525T2 (https=) |
| GB (1) | GB9907931D0 (https=) |
| WO (1) | WO2000060669A1 (https=) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0024804D0 (en) * | 2000-10-10 | 2000-11-22 | Microemissive Displays Ltd | An optoelectronic device |
| GB0104961D0 (en) * | 2001-02-28 | 2001-04-18 | Microemissive Displays Ltd | An encapsulated electrode |
| AU2002256429B2 (en) * | 2001-05-04 | 2007-06-14 | Igt | Light emitting interface displays for a gaming machine |
| TWI303533B (en) | 2001-06-15 | 2008-11-21 | Oled T Ltd | Electroluminescent devices |
| GB0116644D0 (en) | 2001-07-09 | 2001-08-29 | Elam T Ltd | Electroluminescent materials and devices |
| US8342938B2 (en) | 2001-09-27 | 2013-01-01 | Igt | Gaming machine reel having a rotatable dynamic display |
| US7628701B2 (en) | 2002-06-24 | 2009-12-08 | Igt | System for interfacing a user and a casino gaming machine |
| GB0222649D0 (en) * | 2002-09-30 | 2002-11-06 | Microemissive Displays Ltd | Passivation layer |
| GB0306721D0 (en) * | 2003-03-24 | 2003-04-30 | Microemissive Displays Ltd | Method of forming a semiconductor device |
| GB0307746D0 (en) * | 2003-04-03 | 2003-05-07 | Microemissive Displays Ltd | Removing a material from a substrate |
| GB0307745D0 (en) * | 2003-04-03 | 2003-05-07 | Microemissive Displays Ltd | Method and apparatus for depositing material on a substrate |
| TWI234124B (en) * | 2003-06-30 | 2005-06-11 | Ritdisplay Corp | Display panel, electrode panel and electrode substrate thereof |
| CN100372145C (zh) * | 2003-09-01 | 2008-02-27 | 友达光电股份有限公司 | 有机发光元件的制造方法及其结构 |
| US8016670B2 (en) | 2004-01-12 | 2011-09-13 | Igt | Virtual glass for a gaming machine |
| GB0524400D0 (en) * | 2005-11-30 | 2006-01-04 | Microemissive Displays Ltd | Temporary memory circuits |
| US8835941B2 (en) * | 2006-02-09 | 2014-09-16 | Qd Vision, Inc. | Displays including semiconductor nanocrystals and methods of making same |
| GB0605014D0 (en) * | 2006-03-13 | 2006-04-19 | Microemissive Displays Ltd | Electroluminescent device |
| CA2540268A1 (fr) * | 2006-03-22 | 2007-09-22 | Realights Inc. | Procede d'eclairage par insertion de diodes electroluminescents dans l'acrylique |
| GB2440368A (en) | 2006-07-26 | 2008-01-30 | Oled T Ltd | Cathode coating for an electroluminescent device |
| JP2010508620A (ja) | 2006-09-12 | 2010-03-18 | キユーデイー・ビジヨン・インコーポレーテツド | 所定のパターンを表示するために有用なエレクトロルミネセントディスプレイ |
| GB0622998D0 (en) * | 2006-11-17 | 2006-12-27 | Microemissive Displays Ltd | Colour optoelectronic device |
| CN101681578B (zh) * | 2007-06-08 | 2012-04-11 | 株式会社半导体能源研究所 | 显示装置 |
| WO2008153087A1 (en) * | 2007-06-15 | 2008-12-18 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
| US9525148B2 (en) | 2008-04-03 | 2016-12-20 | Qd Vision, Inc. | Device including quantum dots |
| KR101995369B1 (ko) | 2008-04-03 | 2019-07-02 | 삼성 리서치 아메리카 인코포레이티드 | 양자점들을 포함하는 발광 소자 |
| JP2010145664A (ja) * | 2008-12-17 | 2010-07-01 | Sony Corp | 自発光型表示装置、半導体装置、電子機器及び電源線駆動方法 |
| KR101002659B1 (ko) * | 2008-12-23 | 2010-12-20 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 |
| DE102012223162B4 (de) * | 2012-12-14 | 2022-08-25 | Pictiva Displays International Limited | Flächenlichtsystem |
| US9300292B2 (en) * | 2014-01-10 | 2016-03-29 | Semiconductor Energy Laboratory Co., Ltd. | Circuit including transistor |
| KR102752841B1 (ko) * | 2016-12-30 | 2025-01-10 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3710167A (en) * | 1970-07-02 | 1973-01-09 | Rca Corp | Organic electroluminescent cells having a tunnel injection cathode |
| US5721299A (en) * | 1989-05-26 | 1998-02-24 | International Business Machines Corporation | Electrically conductive and abrasion/scratch resistant polymeric materials, method of fabrication thereof and uses thereof |
| US6331356B1 (en) * | 1989-05-26 | 2001-12-18 | International Business Machines Corporation | Patterns of electrically conducting polymers and their application as electrodes or electrical contacts |
| JPH0412494A (ja) * | 1990-04-27 | 1992-01-17 | Sumitomo Chem Co Ltd | 耐湿性ｅｌ素子 |
| JP3016896B2 (ja) * | 1991-04-08 | 2000-03-06 | パイオニア株式会社 | 有機エレクトロルミネッセンス素子 |
| ATE195197T1 (de) * | 1991-06-12 | 2000-08-15 | Uniax Corp | Anwendbare formen von elektrisch leitfähigen polyanilinen und davon hergestellte leitfähige produkte |
| JPH0520294U (ja) * | 1991-08-28 | 1993-03-12 | スタンレー電気株式会社 | Ｅｌセル |
| US5294869A (en) * | 1991-12-30 | 1994-03-15 | Eastman Kodak Company | Organic electroluminescent multicolor image display device |
| US5525867A (en) | 1994-08-05 | 1996-06-11 | Hughes Aircraft Company | Electroluminescent display with integrated drive circuitry |
| JPH08124679A (ja) * | 1994-10-25 | 1996-05-17 | Ibm Japan Ltd | エレクトロ・ルミネッセンス装置 |
| EP0717445B1 (en) | 1994-12-14 | 2009-06-24 | Eastman Kodak Company | An electroluminescent device having an organic electroluminescent layer |
| WO1996033593A1 (en) * | 1995-04-18 | 1996-10-24 | Cambridge Display Technology Limited | Manufacture of organic light emitting devices |
| JP2755216B2 (ja) * | 1995-06-20 | 1998-05-20 | 日本電気株式会社 | 有機薄膜ｅｌ素子の製造方法 |
| US5736754A (en) * | 1995-11-17 | 1998-04-07 | Motorola, Inc. | Full color organic light emitting diode array |
| JPH09306667A (ja) * | 1996-05-21 | 1997-11-28 | Seiko Precision Kk | 有機ｅｌ素子の製造方法 |
| US6433355B1 (en) * | 1996-06-05 | 2002-08-13 | International Business Machines Corporation | Non-degenerate wide bandgap semiconductors as injection layers and/or contact electrodes for organic electroluminescent devices |
| US5773931A (en) * | 1996-09-06 | 1998-06-30 | Motorola, Inc. | Organic electroluminescent device and method of making same |
| EP0953213A2 (en) * | 1996-11-12 | 1999-11-03 | International Business Machines Corporation | Patterns of electrically conducting polymers and their application as electrodes or electrical contacts |
| US6072450A (en) | 1996-11-28 | 2000-06-06 | Casio Computer Co., Ltd. | Display apparatus |
| JPH10161563A (ja) | 1996-11-29 | 1998-06-19 | Tdk Corp | 有機ｅｌ表示装置 |
| JP2001527688A (ja) * | 1996-12-23 | 2001-12-25 | ザ トラスティーズ オブ プリンストン ユニバーシテイ | 保護層を含有する有機発光デバイス |
| US5739545A (en) * | 1997-02-04 | 1998-04-14 | International Business Machines Corporation | Organic light emitting diodes having transparent cathode structures |
| JP3571171B2 (ja) * | 1997-05-08 | 2004-09-29 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
| US5937272A (en) | 1997-06-06 | 1999-08-10 | Eastman Kodak Company | Patterned organic layers in a full-color organic electroluminescent display array on a thin film transistor array substrate |
| EP0924966A1 (en) * | 1997-06-30 | 1999-06-23 | Aventis Research & Technologies GmbH & Co. KG | Thin film electrode for planar organic light-emitting devices and method for its production |
| JPH1154268A (ja) * | 1997-08-08 | 1999-02-26 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセンスディスプレイ装置 |
| JPH1167448A (ja) * | 1997-08-26 | 1999-03-09 | Toyota Central Res & Dev Lab Inc | ディスプレイ装置 |
| US5877695A (en) * | 1997-10-07 | 1999-03-02 | Ericsson, Inc. | Visual alarm for a communication module |
| US5998805A (en) * | 1997-12-11 | 1999-12-07 | Motorola, Inc. | Active matrix OED array with improved OED cathode |
| AU2492599A (en) * | 1998-02-02 | 1999-08-16 | Uniax Corporation | Organic diodes with switchable photosensitivity |
| GB0024804D0 (en) * | 2000-10-10 | 2000-11-22 | Microemissive Displays Ltd | An optoelectronic device |
-
1999
- 1999-04-07 GB GBGB9907931.1A patent/GB9907931D0/en not_active Ceased
-
2000
- 2000-04-06 US US09/958,102 patent/US6949879B1/en not_active Expired - Fee Related
- 2000-04-06 WO PCT/GB2000/001295 patent/WO2000060669A1/en not_active Ceased
- 2000-04-06 AT AT00917184T patent/ATE281697T1/de not_active IP Right Cessation
- 2000-04-06 EP EP00917184A patent/EP1177582B1/en not_active Expired - Lifetime
- 2000-04-06 JP JP2000610069A patent/JP2002541631A/ja active Pending
- 2000-04-06 DE DE60015525T patent/DE60015525T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE281697T1 (de) | 2004-11-15 |
| JP2002541631A (ja) | 2002-12-03 |
| WO2000060669A1 (en) | 2000-10-12 |
| EP1177582B1 (en) | 2004-11-03 |
| GB9907931D0 (en) | 1999-06-02 |
| US6949879B1 (en) | 2005-09-27 |
| EP1177582A1 (en) | 2002-02-06 |
| DE60015525D1 (de) | 2004-12-09 |
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