CN100346481C - 有机电致发光显示器及其制造方法 - Google Patents
有机电致发光显示器及其制造方法 Download PDFInfo
- Publication number
- CN100346481C CN100346481C CNB2003101029719A CN200310102971A CN100346481C CN 100346481 C CN100346481 C CN 100346481C CN B2003101029719 A CNB2003101029719 A CN B2003101029719A CN 200310102971 A CN200310102971 A CN 200310102971A CN 100346481 C CN100346481 C CN 100346481C
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- Prior art keywords
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- organic
- organic electroluminescence
- display
- bottom electrode
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- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 37
- 239000010408 film Substances 0.000 claims abstract description 38
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 239000010409 thin film Substances 0.000 claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000005401 electroluminescence Methods 0.000 claims description 36
- 229920000767 polyaniline Chemical group 0.000 claims description 7
- 230000005012 migration Effects 0.000 claims description 4
- 238000013508 migration Methods 0.000 claims description 4
- YMMGRPLNZPTZBS-UHFFFAOYSA-N 2,3-dihydrothieno[2,3-b][1,4]dioxine Chemical group O1CCOC2=C1C=CS2 YMMGRPLNZPTZBS-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000004381 surface treatment Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 229920000620 organic polymer Polymers 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000001931 thermography Methods 0.000 description 2
- GKWLILHTTGWKLQ-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical compound O1CCOC2=CSC=C21 GKWLILHTTGWKLQ-UHFFFAOYSA-N 0.000 description 1
- HPNSNYBUADCFDR-UHFFFAOYSA-N chromafenozide Chemical compound CC1=CC(C)=CC(C(=O)N(NC(=O)C=2C(=C3CCCOC3=CC=2)C)C(C)(C)C)=C1 HPNSNYBUADCFDR-UHFFFAOYSA-N 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000003892 spreading Methods 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
- H05B33/10—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
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
- H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/166—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using selective deposition, e.g. using a mask
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
-
- 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
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
- H10K85/1135—Polyethylene dioxythiophene [PEDOT]; Derivatives thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR67975/2002 | 2002-11-04 | ||
KR10-2002-0067975A KR100491146B1 (ko) | 2002-11-04 | 2002-11-04 | 유기전계 발광표시장치 및 그의 제조방법 |
KR67975/02 | 2002-11-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1499902A CN1499902A (zh) | 2004-05-26 |
CN100346481C true CN100346481C (zh) | 2007-10-31 |
Family
ID=32171608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101029719A Expired - Fee Related CN100346481C (zh) | 2002-11-04 | 2003-10-31 | 有机电致发光显示器及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7285910B2 (zh) |
JP (2) | JP4139289B2 (zh) |
KR (1) | KR100491146B1 (zh) |
CN (1) | CN100346481C (zh) |
DE (1) | DE10352515B4 (zh) |
Families Citing this family (32)
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US8278818B2 (en) * | 2004-06-04 | 2012-10-02 | Samsung Mobile Display Co., Ltd. | Electroluminescent display device and method of fabricating the same |
KR100623694B1 (ko) | 2004-08-30 | 2006-09-19 | 삼성에스디아이 주식회사 | 레이저 전사용 도너 기판 및 그 기판을 사용하여 제조되는유기 전계 발광 소자의 제조 방법 |
US7719496B2 (en) * | 2004-11-23 | 2010-05-18 | Samsung Mobile Display Co., Ltd. | Organic thin film transistor, method of manufacturing the same, and flat panel display device with the organic thin film transistor |
JP4539518B2 (ja) * | 2005-03-31 | 2010-09-08 | セイコーエプソン株式会社 | 電気光学装置及び電気光学装置の製造方法 |
KR101160840B1 (ko) * | 2005-05-31 | 2012-06-29 | 삼성전자주식회사 | 디스플레이 장치와 그 제조방법 |
US7601567B2 (en) * | 2005-12-13 | 2009-10-13 | Samsung Mobile Display Co., Ltd. | Method of preparing organic thin film transistor, organic thin film transistor, and organic light-emitting display device including the organic thin film transistor |
US20080286566A1 (en) * | 2007-05-18 | 2008-11-20 | Shiva Prakash | Process for forming an organic light-emitting diode and devices made by the process |
JP2010103500A (ja) * | 2008-09-26 | 2010-05-06 | Toppan Printing Co Ltd | 有機電界発光素子及びその製造方法、画像表示装置、照明装置 |
JP5278686B2 (ja) | 2008-09-29 | 2013-09-04 | 凸版印刷株式会社 | 有機elディスプレイパネルおよびその製造方法 |
EP2202817B1 (en) * | 2008-12-24 | 2016-06-29 | LG Display Co., Ltd. | Method for manufacturing an organic light emitting display device |
JP5513415B2 (ja) * | 2009-02-10 | 2014-06-04 | パナソニック株式会社 | 発光素子、表示装置、および発光素子の製造方法 |
JP5193957B2 (ja) * | 2009-06-16 | 2013-05-08 | ローム株式会社 | 有機el素子及びその製造方法 |
KR101097319B1 (ko) * | 2009-11-30 | 2011-12-23 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 제조 방법 및 유기 발광 표시 장치 |
KR20130043482A (ko) | 2011-10-20 | 2013-04-30 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
JP2014049405A (ja) * | 2012-09-04 | 2014-03-17 | Sony Corp | 表示装置およびその製造方法、並びに電子機器 |
TWI545735B (zh) | 2013-09-09 | 2016-08-11 | Japan Display Inc | Organic electroluminescent display device and manufacturing method thereof |
JP2015053214A (ja) * | 2013-09-09 | 2015-03-19 | 株式会社ジャパンディスプレイ | 有機エレクトロルミネッセンス表示装置及びその製造方法 |
JP2016063197A (ja) * | 2014-09-22 | 2016-04-25 | 株式会社ジャパンディスプレイ | 表示装置、及び表示装置の製造方法 |
JP2016103395A (ja) * | 2014-11-28 | 2016-06-02 | 株式会社ジャパンディスプレイ | 表示装置 |
KR102472642B1 (ko) * | 2015-06-16 | 2022-11-30 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 제조 방법 |
KR102418009B1 (ko) * | 2015-06-25 | 2022-07-05 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
CN106206672A (zh) * | 2016-09-09 | 2016-12-07 | 深圳市华星光电技术有限公司 | Amoled器件及其制作方法 |
CN107359254B (zh) * | 2016-12-12 | 2019-02-01 | 广东聚华印刷显示技术有限公司 | 印刷显示器件及其制备方法和应用 |
EP3336918B1 (en) * | 2016-12-13 | 2020-09-02 | Novaled GmbH | Flash light illumination method and organic electronic device elements obtainable this way |
JP2018142442A (ja) * | 2017-02-27 | 2018-09-13 | 株式会社ジャパンディスプレイ | 有機el表示装置の製造方法及び有機el表示装置 |
CN110574498A (zh) | 2017-05-11 | 2019-12-13 | 索尼公司 | 显示装置和电子设备 |
CN110137365B (zh) * | 2019-05-23 | 2021-01-15 | 深圳市华星光电半导体显示技术有限公司 | Oled显示面板的制作方法及oled显示面板 |
KR20210029879A (ko) * | 2019-09-06 | 2021-03-17 | 삼성디스플레이 주식회사 | 유기 발광 소자 및 이를 포함하는 장치 |
CN112201675B (zh) * | 2020-09-15 | 2022-09-27 | 云谷(固安)科技有限公司 | 显示基板及其制备方法 |
US20220208873A1 (en) * | 2020-12-24 | 2022-06-30 | Sharp Kabushiki Kaisha | Spatial light-modified grid to enhance display efficiency |
KR20220103844A (ko) | 2021-01-15 | 2022-07-25 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 제조 방법 |
WO2024045105A1 (zh) * | 2022-09-01 | 2024-03-07 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示装置 |
Citations (2)
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JPH10294181A (ja) * | 1997-02-24 | 1998-11-04 | Toray Ind Inc | 有機電界発光素子およびその製造方法 |
JPH11339573A (ja) * | 1998-05-25 | 1999-12-10 | Toyota Motor Corp | 透明導電体の表面処理方法 |
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US5856409A (en) * | 1989-04-07 | 1999-01-05 | Dow Corning Corporation | Method of making hydrophobic copolymers hydrophilic |
JP2793373B2 (ja) | 1991-02-07 | 1998-09-03 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子のパターン化方法 |
EP1271669A3 (en) | 1994-09-06 | 2005-01-26 | Koninklijke Philips Electronics N.V. | Electroluminescent device comprising a transparent structured electrode layer made from a conductive polymer |
US5719467A (en) * | 1995-07-27 | 1998-02-17 | Hewlett-Packard Company | Organic electroluminescent device |
JPH09230129A (ja) * | 1996-02-26 | 1997-09-05 | Asahi Glass Co Ltd | カラーフィルタの製造方法及びそれを用いた液晶表示素子 |
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JPH11135258A (ja) * | 1997-10-27 | 1999-05-21 | Casio Comput Co Ltd | 電界発光素子の製造方法 |
KR100277725B1 (ko) | 1997-12-30 | 2001-02-01 | 윤종용 | 영상표시장치의 자동 삽입/탈착 방법 및 장치 |
JP3942715B2 (ja) * | 1998-01-06 | 2007-07-11 | パイオニア株式会社 | 有機elディスプレイパネル及びその製造方法 |
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JP3646510B2 (ja) * | 1998-03-18 | 2005-05-11 | セイコーエプソン株式会社 | 薄膜形成方法、表示装置およびカラーフィルタ |
JPH11297472A (ja) | 1998-04-13 | 1999-10-29 | Casio Comput Co Ltd | 電界発光素子及びその製造方法 |
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JP3565263B2 (ja) * | 2000-05-17 | 2004-09-15 | 日本精機株式会社 | 有機el素子の製造方法 |
KR100403714B1 (ko) * | 2000-06-10 | 2003-11-01 | 씨씨알 주식회사 | 웹문서 레이아웃 이미지 및 웹사이트 구조를 제공하여인터넷 검색을 용이하게 할 수 있는 시스템 및 방법 |
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JP2002246172A (ja) | 2001-02-14 | 2002-08-30 | Fuji Photo Film Co Ltd | 発光素子及びその製造方法 |
JP2002246176A (ja) * | 2001-02-22 | 2002-08-30 | Tohoku Pioneer Corp | 有機エレクトロルミネッセンスディスプレイの画質改良方法 |
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KR100743103B1 (ko) * | 2001-06-22 | 2007-07-27 | 엘지.필립스 엘시디 주식회사 | 일렉트로 루미네센스 패널 |
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JP2003331662A (ja) * | 2002-05-10 | 2003-11-21 | Seiko Epson Corp | 薄膜のパターニング方法、有機エレクトロルミネッセンス装置、回路基板及び電子機器 |
KR100437533B1 (ko) * | 2002-05-29 | 2004-06-30 | 엘지.필립스 엘시디 주식회사 | 액티브 매트릭스형 유기전계발광 소자 및 그의 제조방법 |
JP4165692B2 (ja) * | 2002-08-05 | 2008-10-15 | 大日本印刷株式会社 | エレクトロルミネッセント素子の製造方法 |
-
2002
- 2002-11-04 KR KR10-2002-0067975A patent/KR100491146B1/ko not_active IP Right Cessation
-
2003
- 2003-08-13 JP JP2003292943A patent/JP4139289B2/ja not_active Expired - Fee Related
- 2003-10-14 US US10/683,286 patent/US7285910B2/en not_active Expired - Fee Related
- 2003-10-31 CN CNB2003101029719A patent/CN100346481C/zh not_active Expired - Fee Related
- 2003-11-04 DE DE10352515A patent/DE10352515B4/de not_active Expired - Fee Related
-
2008
- 2008-02-04 JP JP2008024129A patent/JP4921392B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10294181A (ja) * | 1997-02-24 | 1998-11-04 | Toray Ind Inc | 有機電界発光素子およびその製造方法 |
JPH11339573A (ja) * | 1998-05-25 | 1999-12-10 | Toyota Motor Corp | 透明導電体の表面処理方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1499902A (zh) | 2004-05-26 |
JP2008112747A (ja) | 2008-05-15 |
KR100491146B1 (ko) | 2005-05-24 |
JP4921392B2 (ja) | 2012-04-25 |
US20040085014A1 (en) | 2004-05-06 |
KR20040039789A (ko) | 2004-05-12 |
DE10352515A1 (de) | 2004-08-05 |
JP4139289B2 (ja) | 2008-08-27 |
DE10352515B4 (de) | 2008-04-30 |
JP2004158436A (ja) | 2004-06-03 |
US7285910B2 (en) | 2007-10-23 |
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