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
- layer
- 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
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- 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
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- 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)
- Led Devices (AREA)
- Light Receiving Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9907931 | 1999-04-07 | ||
| GBGB9907931.1A GB9907931D0 (en) | 1999-04-07 | 1999-04-07 | An optoelectronic display |
| 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 (enExample) |
| EP (1) | EP1177582B1 (enExample) |
| JP (1) | JP2002541631A (enExample) |
| AT (1) | ATE281697T1 (enExample) |
| DE (1) | DE60015525T2 (enExample) |
| GB (1) | GB9907931D0 (enExample) |
| WO (1) | WO2000060669A1 (enExample) |
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 |
| EP1395963A2 (en) | 2001-05-04 | 2004-03-10 | 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 |
| WO2008085210A2 (en) | 2006-09-12 | 2008-07-17 | Qd Vision, Inc. | Electroluminescent display useful for displaying a predetermined pattern |
| GB0622998D0 (en) * | 2006-11-17 | 2006-12-27 | Microemissive Displays Ltd | Colour optoelectronic device |
| KR20100020514A (ko) * | 2007-06-08 | 2010-02-22 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 |
| 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 |
| EP2283342B1 (en) | 2008-04-03 | 2018-07-11 | Samsung Research America, Inc. | Method for preparing a light-emitting device including quantum dots |
| 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 |
| WO1998021755A2 (en) * | 1996-11-12 | 1998-05-22 | International Business Machines Corporation | Patterns of electrically conducting polymers and their application as electrodes or electrical contacts |
| 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 |
| JP3384566B2 (ja) * | 1991-06-12 | 2003-03-10 | デュポン ディスプレイス， インコーポレイテッド | 加工し得る形態の導電性ポリアニリンおよびそれから形成された導電性生成品 |
| 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 |
| DE69622034T2 (de) * | 1995-04-18 | 2003-01-30 | Cambridge Display Technology Ltd., Cambridge | Herstellung von organischen elektrolumineszenten vorrichtungen |
| 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 |
| EP0845812B1 (en) | 1996-11-28 | 2009-10-28 | 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 DE DE60015525T patent/DE60015525T2/de not_active Expired - Fee Related
- 2000-04-06 WO PCT/GB2000/001295 patent/WO2000060669A1/en not_active Ceased
- 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 US US09/958,102 patent/US6949879B1/en not_active Expired - Fee Related
- 2000-04-06 AT AT00917184T patent/ATE281697T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60015525D1 (de) | 2004-12-09 |
| JP2002541631A (ja) | 2002-12-03 |
| WO2000060669A1 (en) | 2000-10-12 |
| US6949879B1 (en) | 2005-09-27 |
| ATE281697T1 (de) | 2004-11-15 |
| EP1177582B1 (en) | 2004-11-03 |
| GB9907931D0 (en) | 1999-06-02 |
| EP1177582A1 (en) | 2002-02-06 |
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