CN1184858C - 带有辅助阴极总线的有机电致发光器件 - Google Patents
带有辅助阴极总线的有机电致发光器件 Download PDFInfo
- Publication number
- CN1184858C CN1184858C CNB011407190A CN01140719A CN1184858C CN 1184858 C CN1184858 C CN 1184858C CN B011407190 A CNB011407190 A CN B011407190A CN 01140719 A CN01140719 A CN 01140719A CN 1184858 C CN1184858 C CN 1184858C
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- Prior art keywords
- organic
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- cathode
- negative electrode
- anode
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- Expired - Lifetime
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- 230000008021 deposition Effects 0.000 claims abstract description 76
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000011159 matrix material Substances 0.000 claims abstract description 23
- 239000010406 cathode material Substances 0.000 claims abstract description 16
- 230000000873 masking effect Effects 0.000 claims description 133
- 239000010410 layer Substances 0.000 claims description 132
- 229910052751 metal Inorganic materials 0.000 claims description 83
- 239000002184 metal Substances 0.000 claims description 83
- 238000009413 insulation Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 28
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000007639 printing Methods 0.000 claims description 5
- 239000010405 anode material Substances 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims 1
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- 239000011521 glass Substances 0.000 description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 4
- 238000001259 photo etching Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
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- 230000004907 flux Effects 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
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- 239000011651 chromium Substances 0.000 description 2
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- 238000005401 electroluminescence Methods 0.000 description 2
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- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
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- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 239000000919 ceramic Substances 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 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
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- JZLMRQMUNCKZTP-UHFFFAOYSA-N molybdenum tantalum Chemical compound [Mo].[Ta] JZLMRQMUNCKZTP-UHFFFAOYSA-N 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- 238000007740 vapor deposition Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- H10K59/10—OLED displays
- H10K59/17—Passive-matrix OLED displays
- H10K59/173—Passive-matrix OLED displays comprising banks or shadow masks
-
- 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
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/667293 | 2000-09-22 | ||
US09/667,293 US6626721B1 (en) | 2000-09-22 | 2000-09-22 | Organic electroluminescent device with supplemental cathode bus conductor |
US09/667,293 | 2000-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1347266A CN1347266A (zh) | 2002-05-01 |
CN1184858C true CN1184858C (zh) | 2005-01-12 |
Family
ID=24677627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011407190A Expired - Lifetime CN1184858C (zh) | 2000-09-22 | 2001-09-21 | 带有辅助阴极总线的有机电致发光器件 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6626721B1 (zh) |
EP (1) | EP1191593B1 (zh) |
JP (1) | JP2002117975A (zh) |
KR (1) | KR100798175B1 (zh) |
CN (1) | CN1184858C (zh) |
DE (1) | DE60129514T2 (zh) |
TW (1) | TW521535B (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100465883B1 (ko) * | 2002-05-03 | 2005-01-13 | 엘지.필립스 엘시디 주식회사 | 유기전계 발광소자와 그 제조방법 |
KR100504472B1 (ko) * | 2002-09-05 | 2005-08-04 | 엘지전자 주식회사 | 유기 el 소자 및 그 제조 방법 |
EP1627433A1 (en) * | 2003-05-19 | 2006-02-22 | Koninklijke Philips Electronics N.V. | Electroluminescent device |
US7002292B2 (en) | 2003-07-22 | 2006-02-21 | E. I. Du Pont De Nemours And Company | Organic electronic device |
US7180089B2 (en) | 2003-08-19 | 2007-02-20 | National Taiwan University | Reconfigurable organic light-emitting device and display apparatus employing the same |
JP4664604B2 (ja) * | 2004-02-18 | 2011-04-06 | Tdk株式会社 | 画像表示装置 |
US7151342B2 (en) * | 2004-05-07 | 2006-12-19 | E. I. Du Pont De Nemours And Company | Processes for removing organic layers and organic electronic devices formed by the processes |
CN100429782C (zh) * | 2004-06-17 | 2008-10-29 | 友达光电股份有限公司 | 有机发光显示装置及其制造方法 |
CN100372443C (zh) * | 2004-07-06 | 2008-02-27 | 胜华科技股份有限公司 | 显示器的制作方法 |
US7811146B2 (en) | 2004-09-24 | 2010-10-12 | Chunghwa Picture Tubes, Ltd. | Fabrication method of active matrix organic electro-luminescent display panel |
KR100643404B1 (ko) * | 2005-09-22 | 2006-11-10 | 삼성전자주식회사 | 디스플레이장치 및 그 제조방법 |
DE102005054609B4 (de) * | 2005-11-09 | 2010-10-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von Licht emittierenden Elementen mit organischen Verbindungen |
KR101256673B1 (ko) | 2006-06-30 | 2013-04-19 | 엘지디스플레이 주식회사 | 유기 광 발생 소자 및 이의 제조 방법 |
US20100252841A1 (en) * | 2006-09-18 | 2010-10-07 | Cok Ronald S | Oled device having improved lifetime and resolution |
US7633218B2 (en) | 2006-09-29 | 2009-12-15 | Eastman Kodak Company | OLED device having improved lifetime and resolution |
JP5008606B2 (ja) * | 2007-07-03 | 2012-08-22 | キヤノン株式会社 | 有機el表示装置及びその製造方法 |
TW201123957A (en) * | 2009-12-17 | 2011-07-01 | Au Optronics Corp | Light-emitting apparatus, pixel structure, contact structure and method for fabricting the same |
CN101968948B (zh) * | 2010-09-20 | 2012-05-30 | 四川虹视显示技术有限公司 | 用于oled照明面板的辅助电极结构 |
WO2012115016A1 (en) * | 2011-02-25 | 2012-08-30 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device and electronic device using light-emitting device |
US8432095B2 (en) | 2011-05-11 | 2013-04-30 | Universal Display Corporation | Process for fabricating metal bus lines for OLED lighting panels |
US8564192B2 (en) | 2011-05-11 | 2013-10-22 | Universal Display Corporation | Process for fabricating OLED lighting panels |
KR102227455B1 (ko) * | 2013-10-08 | 2021-03-11 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
JP6484786B2 (ja) | 2014-12-03 | 2019-03-20 | 株式会社Joled | 表示装置および表示装置の製造方法、並びに電子機器 |
US10205122B2 (en) | 2015-11-20 | 2019-02-12 | Samsung Display Co., Ltd. | Organic light-emitting display and method of manufacturing the same |
KR102490891B1 (ko) | 2015-12-04 | 2023-01-25 | 삼성디스플레이 주식회사 | 표시 장치 |
WO2021071630A1 (en) * | 2019-10-10 | 2021-04-15 | Applied Materials, Inc. | Methods and apparatus for organic light emitting diode display structures |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5276380A (en) | 1991-12-30 | 1994-01-04 | Eastman Kodak Company | Organic electroluminescent image display device |
US5701055A (en) | 1994-03-13 | 1997-12-23 | Pioneer Electronic Corporation | Organic electoluminescent display panel and method for manufacturing the same |
US5550066A (en) * | 1994-12-14 | 1996-08-27 | Eastman Kodak Company | Method of fabricating a TFT-EL pixel |
US6037712A (en) * | 1996-06-10 | 2000-03-14 | Tdk Corporation | Organic electroluminescence display device and producing method thereof |
US6016033A (en) * | 1997-07-11 | 2000-01-18 | Fed Corporation | Electrode structure for high resolution organic light-emitting diode displays and method for making the same |
AU1608899A (en) * | 1997-11-24 | 1999-06-15 | Trustees Of Princeton University, The | Method of fabricating and patterning oleds |
US6348359B1 (en) * | 2000-09-22 | 2002-02-19 | Eastman Kodak Company | Cathode contact structures in organic electroluminescent devices |
US6407408B1 (en) * | 2001-03-12 | 2002-06-18 | Universal Display Corporation | Method for patterning devices |
-
2000
- 2000-09-22 US US09/667,293 patent/US6626721B1/en not_active Expired - Lifetime
-
2001
- 2001-08-03 TW TW090119082A patent/TW521535B/zh not_active IP Right Cessation
- 2001-09-10 DE DE60129514T patent/DE60129514T2/de not_active Expired - Lifetime
- 2001-09-10 EP EP01203403A patent/EP1191593B1/en not_active Expired - Lifetime
- 2001-09-21 JP JP2001289177A patent/JP2002117975A/ja active Pending
- 2001-09-21 KR KR1020010058546A patent/KR100798175B1/ko active IP Right Grant
- 2001-09-21 CN CNB011407190A patent/CN1184858C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100798175B1 (ko) | 2008-01-24 |
DE60129514D1 (de) | 2007-09-06 |
DE60129514T2 (de) | 2008-04-17 |
EP1191593A2 (en) | 2002-03-27 |
US6626721B1 (en) | 2003-09-30 |
JP2002117975A (ja) | 2002-04-19 |
EP1191593B1 (en) | 2007-07-25 |
KR20020023653A (ko) | 2002-03-29 |
TW521535B (en) | 2003-02-21 |
CN1347266A (zh) | 2002-05-01 |
EP1191593A3 (en) | 2005-10-26 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GLOBAL OLED TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: EASTMAN KODAK COMPANY Effective date: 20100421 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NEW YORK, U.S.A. TO: DELAWARE, U.S.A. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100421 Address after: Delaware, USA Patentee after: Global OLED Technology LLC Address before: American New York Patentee before: Eastman Kodak Co. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050112 |