CN100352079C - 有机场致发光显示面板及其制造方法 - Google Patents
有机场致发光显示面板及其制造方法 Download PDFInfo
- Publication number
- CN100352079C CN100352079C CNB031327923A CN03132792A CN100352079C CN 100352079 C CN100352079 C CN 100352079C CN B031327923 A CNB031327923 A CN B031327923A CN 03132792 A CN03132792 A CN 03132792A CN 100352079 C CN100352079 C CN 100352079C
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- Prior art keywords
- electrode
- organic
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- display panel
- auxiliary electrode
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- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000004888 barrier function Effects 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000007772 electrode material Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
- H05B33/06—Electrode terminals
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- 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
-
- 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
- H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
-
- 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
- H10K50/82—Cathodes
-
- 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
- H10K59/17—Passive-matrix OLED displays
- H10K59/179—Interconnections, e.g. wiring lines or terminals
- H10K59/1795—Interconnections, e.g. wiring lines or terminals comprising structures specially adapted for lowering the resistance
-
- 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
- H10K59/80516—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
-
- 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
- H10K59/8052—Cathodes
-
- 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
- H10K59/17—Passive-matrix OLED 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0053562A KR100504472B1 (ko) | 2002-09-05 | 2002-09-05 | 유기 el 소자 및 그 제조 방법 |
KR53562/2002 | 2002-09-05 | ||
KR53562/02 | 2002-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1496201A CN1496201A (zh) | 2004-05-12 |
CN100352079C true CN100352079C (zh) | 2007-11-28 |
Family
ID=36590866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031327923A Expired - Lifetime CN100352079C (zh) | 2002-09-05 | 2003-09-05 | 有机场致发光显示面板及其制造方法 |
Country Status (7)
Country | Link |
---|---|
US (4) | US7211947B2 (zh) |
EP (1) | EP1399003B1 (zh) |
JP (1) | JP4103045B2 (zh) |
KR (1) | KR100504472B1 (zh) |
CN (1) | CN100352079C (zh) |
DE (1) | DE60302958T2 (zh) |
HK (1) | HK1063559A1 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050259709A1 (en) | 2002-05-07 | 2005-11-24 | Cymer, Inc. | Systems and methods for implementing an interaction between a laser shaped as a line beam and a film deposited on a substrate |
JP2005019211A (ja) | 2003-06-26 | 2005-01-20 | Casio Comput Co Ltd | El表示パネル及びel表示パネルの製造方法 |
TWI232707B (en) * | 2004-03-31 | 2005-05-11 | Fujitsu Ltd | Display |
US7999458B2 (en) * | 2004-08-26 | 2011-08-16 | Lg Display Co., Ltd. | Organic electro luminescence device and fabrication method thereof |
KR101032950B1 (ko) | 2004-11-25 | 2011-05-09 | 삼성전자주식회사 | 유기 전계 발광 소자의 제조방법 |
CA2592055A1 (en) * | 2004-12-27 | 2006-07-06 | Quantum Paper, Inc. | Addressable and printable emissive display |
JP4984433B2 (ja) * | 2005-05-16 | 2012-07-25 | 大日本印刷株式会社 | 発光層の形成方法およびそれを用いた有機発光デバイスの製造方法 |
KR101245217B1 (ko) * | 2006-06-12 | 2013-03-19 | 엘지디스플레이 주식회사 | 전계발광소자 및 그 제조방법 |
JP2008084541A (ja) | 2006-09-25 | 2008-04-10 | Fujifilm Corp | 有機el表示装置及びその製造方法 |
CN101589485B (zh) * | 2007-01-22 | 2013-01-02 | 皇家飞利浦电子股份有限公司 | 发光器件 |
CN101669228B (zh) * | 2007-04-27 | 2012-06-20 | 皇家飞利浦电子股份有限公司 | 具有阳极氧化金属的有机发光设备 |
US7834543B2 (en) * | 2007-07-03 | 2010-11-16 | Canon Kabushiki Kaisha | Organic EL display apparatus and method of manufacturing the same |
JP2011501361A (ja) * | 2007-10-15 | 2011-01-06 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 溶液処理された電子デバイス用のバックプレーン構造 |
WO2009079327A1 (en) | 2007-12-14 | 2009-06-25 | E. I. Du Pont De Nemours And Company | Backplane structures for electronic devices |
KR20110081968A (ko) * | 2008-10-06 | 2011-07-15 | 아사히 가라스 가부시키가이샤 | 전자 디바이스용 기판, 그의 제조 방법, 이것을 이용한 전자 디바이스, 그의 제조 방법 및 유기 led 소자용 기판 |
WO2012014759A1 (en) | 2010-07-26 | 2012-02-02 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, lighting device, and manufacturing method of light-emitting device |
US20130056784A1 (en) * | 2011-09-02 | 2013-03-07 | Lg Display Co., Ltd. | Organic Light-Emitting Display Device and Method of Fabricating the Same |
US8963137B2 (en) * | 2011-09-02 | 2015-02-24 | Lg Display Co., Ltd. | Organic light-emitting display device and method of fabricating the same |
JP2013008704A (ja) * | 2012-10-11 | 2013-01-10 | Sony Corp | 表示装置、表示装置の製造方法、及び、電子機器 |
CN103702467B (zh) * | 2013-12-13 | 2018-07-24 | 固安翌光科技有限公司 | 一种oled照明光源 |
US9478591B2 (en) * | 2013-12-23 | 2016-10-25 | Lg Display Co., Ltd. | Organic light emitting display device and repair method thereof |
CN103700690B (zh) * | 2013-12-24 | 2018-11-13 | 北京维信诺科技有限公司 | 一种oled面板及其制作方法 |
KR102290785B1 (ko) * | 2014-11-18 | 2021-08-19 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
CN111739422B (zh) * | 2020-06-29 | 2022-04-29 | 上海天马微电子有限公司 | 显示面板及其制作方法和显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000331783A (ja) * | 1999-05-21 | 2000-11-30 | Tohoku Pioneer Corp | 有機elディスプレイパネルおよびその製造方法 |
CN1329455A (zh) * | 2000-06-19 | 2002-01-02 | Lg电子株式会社 | 全色有机电致发光显示屏及其制造方法和驱动电路 |
EP1195814A2 (en) * | 2000-10-06 | 2002-04-10 | Lg Electronics Inc. | Flat panel display device and fabrication method thereof |
Family Cites Families (24)
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US4266223A (en) * | 1978-12-08 | 1981-05-05 | W. H. Brady Co. | Thin panel display |
US4720432A (en) * | 1987-02-11 | 1988-01-19 | Eastman Kodak Company | Electroluminescent device with organic luminescent medium |
JPH046795A (ja) | 1990-04-24 | 1992-01-10 | Sharp Corp | 有機el素子 |
US5276380A (en) | 1991-12-30 | 1994-01-04 | Eastman Kodak Company | Organic electroluminescent image display device |
EP0673590B1 (en) * | 1992-12-14 | 1999-08-25 | United Technologies Corporation | Sunlight viewable thin film electroluminescent display having darkened metal electrodes |
JP4142117B2 (ja) * | 1995-10-06 | 2008-08-27 | パイオニア株式会社 | 有機エレクトロルミネッセンスディスプレイパネル及びその製造方法 |
US6069443A (en) * | 1997-06-23 | 2000-05-30 | Fed Corporation | Passive matrix OLED display |
JP2000082588A (ja) * | 1997-09-22 | 2000-03-21 | Fuji Electric Co Ltd | 有機発光素子およびその製造方法 |
JP4006795B2 (ja) | 1997-11-11 | 2007-11-14 | 松下電器産業株式会社 | 放熱構造を有する情報処理装置 |
JPH11273873A (ja) * | 1998-03-20 | 1999-10-08 | Nec Kansai Ltd | 電界発光灯 |
JP3900675B2 (ja) * | 1998-04-23 | 2007-04-04 | カシオ計算機株式会社 | 電界発光素子及びその製造方法 |
JPH11339970A (ja) | 1998-05-26 | 1999-12-10 | Tdk Corp | 有機el表示装置 |
KR100282393B1 (ko) * | 1998-06-17 | 2001-02-15 | 구자홍 | 유기이엘(el)디스플레이소자제조방법 |
US6624571B1 (en) * | 1998-06-30 | 2003-09-23 | Nippon Seiki Co., Ltd. | Electroluminescent display |
JP2000036391A (ja) | 1998-07-16 | 2000-02-02 | Toray Ind Inc | 有機電界発光素子およびその製造方法 |
EP1182910A4 (en) | 1999-04-02 | 2006-10-18 | Idemitsu Kosan Co | ORGANIC ELECTROLUMINESCENT SCREEN AND METHOD FOR MANUFACTURING THE SAME |
JP2001185363A (ja) | 1999-12-28 | 2001-07-06 | Sharp Corp | 有機エレクトロルミネッセンス素子の製造方法とその素子を用いた表示パネル |
TWI249363B (en) | 2000-02-25 | 2006-02-11 | Seiko Epson Corp | Organic electroluminescence device and manufacturing method therefor |
JP4423767B2 (ja) | 2000-08-22 | 2010-03-03 | ソニー株式会社 | 有機電界発光素子及びその製造方法 |
US6683410B2 (en) * | 2000-09-20 | 2004-01-27 | Samsung Sdi Co., Ltd. | Organic EL device with light absorbing piece and method for manufacturing the same |
US6626721B1 (en) * | 2000-09-22 | 2003-09-30 | Eastman Kodak Company | Organic electroluminescent device with supplemental cathode bus conductor |
JP4620298B2 (ja) * | 2001-07-23 | 2011-01-26 | パイオニア株式会社 | 銀若しくは銀合金配線及びその形成方法並びに表示パネル基板 |
JP3983037B2 (ja) * | 2001-11-22 | 2007-09-26 | 株式会社半導体エネルギー研究所 | 発光装置およびその作製方法 |
KR100447499B1 (ko) * | 2002-05-07 | 2004-09-07 | 주식회사 엘리아테크 | 유기 전계 발광 디스플레이 및 그의 제조방법 |
-
2002
- 2002-09-05 KR KR10-2002-0053562A patent/KR100504472B1/ko active IP Right Grant
-
2003
- 2003-09-04 JP JP2003312789A patent/JP4103045B2/ja not_active Expired - Lifetime
- 2003-09-05 CN CNB031327923A patent/CN100352079C/zh not_active Expired - Lifetime
- 2003-09-05 US US10/654,896 patent/US7211947B2/en not_active Expired - Lifetime
- 2003-09-05 EP EP03020199A patent/EP1399003B1/en not_active Expired - Lifetime
- 2003-09-05 DE DE60302958T patent/DE60302958T2/de not_active Expired - Lifetime
-
2004
- 2004-08-18 HK HK04106180A patent/HK1063559A1/xx not_active IP Right Cessation
-
2007
- 2007-02-07 US US11/703,251 patent/US9237629B2/en not_active Expired - Fee Related
-
2009
- 2009-01-29 US US12/362,138 patent/US8439718B2/en not_active Expired - Fee Related
-
2015
- 2015-12-04 US US14/959,624 patent/US9723687B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000331783A (ja) * | 1999-05-21 | 2000-11-30 | Tohoku Pioneer Corp | 有機elディスプレイパネルおよびその製造方法 |
CN1329455A (zh) * | 2000-06-19 | 2002-01-02 | Lg电子株式会社 | 全色有机电致发光显示屏及其制造方法和驱动电路 |
EP1195814A2 (en) * | 2000-10-06 | 2002-04-10 | Lg Electronics Inc. | Flat panel display device and fabrication method thereof |
Also Published As
Publication number | Publication date |
---|---|
US7211947B2 (en) | 2007-05-01 |
JP4103045B2 (ja) | 2008-06-18 |
EP1399003A1 (en) | 2004-03-17 |
JP2004103582A (ja) | 2004-04-02 |
CN1496201A (zh) | 2004-05-12 |
US9237629B2 (en) | 2016-01-12 |
DE60302958T2 (de) | 2006-07-06 |
EP1399003B1 (en) | 2005-12-28 |
US20040160176A1 (en) | 2004-08-19 |
US8439718B2 (en) | 2013-05-14 |
US20090142863A1 (en) | 2009-06-04 |
US20160120006A1 (en) | 2016-04-28 |
KR100504472B1 (ko) | 2005-08-04 |
US20070138944A1 (en) | 2007-06-21 |
KR20040021909A (ko) | 2004-03-11 |
DE60302958D1 (de) | 2006-02-02 |
US9723687B2 (en) | 2017-08-01 |
HK1063559A1 (en) | 2004-12-31 |
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Effective date of registration: 20151026 Address after: Washington State Patentee after: MICROSOFT TECHNOLOGY LICENSING, LLC Address before: Seoul, South Kerean Patentee before: LG Electronics Inc. |
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Granted publication date: 20071128 |