KR101017854B1 - 표시 장치의 제작 방법 - Google Patents
표시 장치의 제작 방법 Download PDFInfo
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- KR101017854B1 KR101017854B1 KR1020057012108A KR20057012108A KR101017854B1 KR 101017854 B1 KR101017854 B1 KR 101017854B1 KR 1020057012108 A KR1020057012108 A KR 1020057012108A KR 20057012108 A KR20057012108 A KR 20057012108A KR 101017854 B1 KR101017854 B1 KR 101017854B1
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- insulating film
- electrode
- forming
- interlayer
- interlayer insulating
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- 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
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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- 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
- 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
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
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- 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
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- 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
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- 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
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- 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
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- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
전처리(시간) | 고온 고습 보존 후의 슈링크 | 발광 불균일함 | |
실시예 | 아르곤 산소를 포함하는 분위기 중에서 플라즈마 처리(90초) | ||
비교예 1 | 감압상태에서 170℃(30분), 자연냉각(30분) | × | |
비교예 2 | - | × | × |
Claims (12)
- 박막 트랜지스터 및 발광 소자를 갖는 표시 장치의 제작 방법에 있어서,상기 박막 트랜지스터 위에 감광성의 유기 재료를 포함하는 제 1 층간 절연막을 형성하는 단계;상기 제 1 층간 절연막의 상측 단부가 곡면을 갖도록 상기 제 1 층간 절연막을 선택적으로 에칭하는 단계;상기 제 1 층간 절연막을 덮고 질화 실리콘, 산화질화 실리콘, 및 산화질화 알루미늄으로 구성된 그룹으로부터 선택된 적어도 하나를 포함하는 제 2 층간 절연막을 형성하는 단계;상기 제 1 층간 절연막 및 상기 제 2 층간 절연막 내에 콘택트 홀을 형성하는 단계;상기 콘택트 홀을 통해 상기 박막 트랜지스터의 소스 영역 및 드레인 영역 중 적어도 하나에 전기적으로 접속된 제 1 전극을 형성하는 단계;상기 제 1 전극의 단부를 덮도록 절연막을 형성하는 단계로서, 상기 절연막의 상측 단부는 곡면을 갖는, 상기 제 1 전극의 단부를 덮도록 절연막을 형성하는 단계;상기 제 1 전극 및 상기 절연막에 대하여, 아르곤 및 산소를 포함하는 분위기 중에서 플라즈마 처리를 하는 단계;상기 제 1 전극 및 상기 절연막 위에 유기 화합물을 포함하는 층을 형성하는 단계; 및상기 유기 화합물을 포함하는 층 위에 제 2 전극을 형성하는 단계를 포함하는, 표시 장치의 제작 방법.
- 박막 트랜지스터 및 발광 소자를 갖는 표시 장치의 제작 방법에 있어서,상기 박막 트랜지스터 위에 감광성의 유기 재료를 포함하는 제 1 층간 절연막을 형성하는 단계;상기 제 1 층간 절연막의 상측 단부가 곡면을 갖도록 상기 제 1 층간 절연막을 선택적으로 에칭하는 단계;상기 제 1 층간 절연막을 덮고 질화 실리콘, 산화질화 실리콘, 및 산화질화 알루미늄으로 구성된 그룹으로부터 선택된 적어도 하나를 포함하는 제 2 층간 절연막을 형성하는 단계;상기 제 1 층간 절연막 및 상기 제 2 층간 절연막 내에 콘택트 홀을 형성하는 단계;상기 콘택트 홀을 통해 상기 박막 트랜지스터의 소스 영역 및 드레인 영역 중 적어도 하나에 전기적으로 접속된 제 1 전극을 형성하는 단계;상기 제 1 전극의 단부를 덮도록 절연막을 형성하는 단계로서, 상기 절연막의 상측 단부는 곡면을 갖는, 상기 제 1 전극의 단부를 덮도록 절연막을 형성하는 단계;상기 제 1 전극 및 상기 절연막을 세정하는 단계;상기 제 1 전극 및 상기 절연막에 대하여, 아르곤 및 산소를 포함하는 분위기 중에서 플라즈마 처리를 하는 단계;상기 제 1 전극 및 상기 절연막 위에 유기 화합물을 포함하는 층을 형성하는 단계; 및상기 유기 화합물을 포함하는 층 위에 제 2 전극을 형성하는 단계를 포함하는, 표시 장치의 제작 방법.
- 박막 트랜지스터 및 발광 소자를 갖는 표시 장치의 제작 방법에 있어서,상기 박막 트랜지스터 위에 감광성의 유기 재료를 포함하는 제 1 층간 절연막을 형성하는 단계;상기 제 1 층간 절연막의 상측 단부가 곡면을 갖도록 상기 제 1 층간 절연막을 선택적으로 에칭하는 단계;상기 제 1 층간 절연막을 덮고 질화 실리콘, 산화질화 실리콘, 및 산화질화 알루미늄으로 구성된 그룹으로부터 선택된 적어도 하나를 포함하는 제 2 층간 절연막을 형성하는 단계;상기 제 1 층간 절연막 및 상기 제 2 층간 절연막 내에 콘택트 홀을 형성하는 단계;상기 콘택트 홀을 통해 상기 박막 트랜지스터의 소스 영역 및 드레인 영역 중 적어도 하나에 전기적으로 접속된 제 1 전극을 형성하는 단계;상기 제 1 전극의 단부를 덮도록 절연막을 형성하는 단계로서, 상기 절연막의 상측 단부는 곡면을 갖는, 상기 제 1 전극의 단부를 덮도록 절연막을 형성하는 단계;상기 제 1 전극 및 상기 절연막에 대하여, 진공 가열을 하는 단계;상기 제 1 전극 및 상기 절연막에 대하여, 아르곤 및 산소를 포함하는 분위기 중에서 플라즈마 처리를 하는 단계;상기 제 1 전극 및 상기 절연막 위에 유기 화합물을 포함하는 층을 형성하는 단계; 및상기 유기 화합물을 포함하는 층 위에 제 2 전극을 형성하는 단계를 포함하는, 표시 장치의 제작 방법.
- 제 3 항에 있어서,상기 진공 가열의 온도는 100℃ 내지 250℃인, 표시 장치의 제작 방법.
- 제 3 항에 있어서,상기 진공 가열시, 진공도는 1×10-4Pa 이하인, 표시 장치의 제작 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 아르곤 및 산소를 포함하는 분위기 중에서 플라즈마 처리를 하는 단계, 상기 유기 화합물을 포함하는 층을 형성하는 단계, 및 상기 제 2 전극을 형성하는 단계는 순차적이고 연속적으로 수행되는, 표시 장치의 제작 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 제 2 전극은 저항 가열법 또는 스퍼터법으로 형성된 음극인, 표시 장치의 제작 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 절연막은 폴리이미드, 아크릴, 폴리아미드, 폴리이미드아미드, 레지스트 또는 벤조사이클로부텐인, 표시 장치의 제작 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,아르곤 가스와 산소 가스의 유량비는 상기 아르곤 및 산소를 함유하는 분위기 중에서 1:9로부터 9:1까지인, 표시 장치의 제작 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 제 1 전극은 ITO를 포함하는, 표시 장치의 제작 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 절연막의 상기 곡면은 0.2㎛ 내지 3㎛의 곡률 반경을 갖는, 표시 장치의 제작 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,상기 박막 트랜지스터를 덮기 위해 무기 절연막을 형성하는 단계를 더 포함하고, 상기 무기 절연막의 상면은 상기 제 1 층간 절연막 및 상기 제 2 층간 절연막과 접하는, 표시 장치의 제작 방법.
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Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100699996B1 (ko) * | 2004-09-02 | 2007-03-26 | 삼성에스디아이 주식회사 | 회로 측정용 패드를 포함하는 유기전계발광표시장치와 그제조방법 |
KR20060026776A (ko) * | 2004-09-21 | 2006-03-24 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 및 그의 제조 방법 |
US8148895B2 (en) * | 2004-10-01 | 2012-04-03 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method of the same |
JP4689439B2 (ja) * | 2004-11-04 | 2011-05-25 | 株式会社半導体エネルギー研究所 | 発光装置 |
US20060091397A1 (en) * | 2004-11-04 | 2006-05-04 | Kengo Akimoto | Display device and method for manufacturing the same |
JP2006216924A (ja) * | 2005-01-07 | 2006-08-17 | Toyota Industries Corp | 有機エレクトロルミネッセンス素子及びその製造方法 |
KR100903101B1 (ko) * | 2005-02-07 | 2009-06-16 | 삼성모바일디스플레이주식회사 | 유기전계 발광표시장치 및 그의 제조방법 |
US7888702B2 (en) * | 2005-04-15 | 2011-02-15 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method of the display device |
US7838347B2 (en) * | 2005-08-12 | 2010-11-23 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method of display device |
KR101147266B1 (ko) * | 2005-10-06 | 2012-05-18 | 엘지디스플레이 주식회사 | 폴리형 박막 트랜지스터 기판 및 제조 방법 |
JP4954088B2 (ja) * | 2005-12-05 | 2012-06-13 | シャープ株式会社 | 有機エレクトロルミネセンスパネル及び有機エレクトロルミネセンス表示装置 |
WO2007077715A1 (ja) | 2006-01-05 | 2007-07-12 | Konica Minolta Holdings, Inc. | ボトムエミッション型有機エレクトロルミネッセンスパネル |
US20080268136A1 (en) * | 2007-04-27 | 2008-10-30 | Canon Kabushiki Kaisha | Method of producing organic light emitting apparatus |
JP4873736B2 (ja) * | 2007-06-19 | 2012-02-08 | キヤノン株式会社 | 有機発光素子の製造方法 |
CN102007079A (zh) * | 2008-04-21 | 2011-04-06 | 旭硝子株式会社 | 显示面板用玻璃板、其制造方法及tft面板的制造方法 |
US9018109B2 (en) | 2009-03-10 | 2015-04-28 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistor including silicon nitride layer and manufacturing method thereof |
WO2011007677A1 (en) * | 2009-07-17 | 2011-01-20 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
WO2011070929A1 (en) | 2009-12-11 | 2011-06-16 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device |
US8629472B2 (en) * | 2010-12-02 | 2014-01-14 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, electronic device, and lighting device |
CN104871080B (zh) * | 2012-12-28 | 2017-09-29 | 夏普株式会社 | 液晶显示器 |
JP6155856B2 (ja) * | 2013-06-03 | 2017-07-05 | 住友化学株式会社 | 表示装置 |
KR102360783B1 (ko) * | 2014-09-16 | 2022-02-10 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
KR102323250B1 (ko) * | 2015-05-27 | 2021-11-09 | 삼성전자주식회사 | 반도체 발광소자 제조방법 |
KR102503816B1 (ko) * | 2017-11-20 | 2023-02-24 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
KR20200037891A (ko) | 2018-10-01 | 2020-04-10 | 삼성디스플레이 주식회사 | 유기발광 표시 장치 |
WO2022215938A1 (ko) * | 2021-04-05 | 2022-10-13 | 삼성전자 주식회사 | 카메라 모듈을 포함하는 전자 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000286057A (ja) * | 1999-01-26 | 2000-10-13 | Mitsubishi Chemicals Corp | 有機電界発光素子及びその製造方法 |
JP2001284059A (ja) | 2000-03-29 | 2001-10-12 | Honda Motor Co Ltd | 透明電極、有機エレクトロルミネッセンス素子、透明電極処理装置および透明電極の処理方法 |
KR20020067976A (ko) * | 2001-02-19 | 2002-08-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광장치 및 그의 제작방법 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2004A (en) * | 1841-03-12 | Improvement in the manner of constructing and propelling steam-vessels | ||
DE20221915U1 (de) * | 1977-06-01 | 2009-06-04 | Idemitsu Kosan Co. Ltd. | Organische Elektrolumineszenzvorrichtung |
JPH0793823B2 (ja) * | 1988-02-01 | 1995-10-09 | 株式会社日立製作所 | 電圧形インバータのpwm制御装置 |
EP0334112B1 (de) * | 1988-03-21 | 1995-01-18 | Siemens Aktiengesellschaft | Pulsumrichtergespeiste Drehfeldmaschine |
JP3379107B2 (ja) * | 1991-12-10 | 2003-02-17 | アイシン・エィ・ダブリュ株式会社 | 電動モータ式車両駆動装置 |
JP3531680B2 (ja) | 1993-11-16 | 2004-05-31 | 松下電器産業株式会社 | 有機el素子の製造方法 |
WO1997048115A1 (en) * | 1996-06-12 | 1997-12-18 | The Trustees Of Princeton University | Plasma treatment of conductive layers |
JPH10214682A (ja) | 1997-01-30 | 1998-08-11 | Mitsubishi Chem Corp | 有機電界発光素子の製造装置及び製造方法 |
JP3328297B2 (ja) | 1998-03-17 | 2002-09-24 | セイコーエプソン株式会社 | 表示装置の製造方法 |
EP0982783A3 (en) * | 1998-08-21 | 2000-11-08 | TDK Corporation | Organic electroluminescent device and making method |
TW439387B (en) * | 1998-12-01 | 2001-06-07 | Sanyo Electric Co | Display device |
US6306559B1 (en) * | 1999-01-26 | 2001-10-23 | Mitsubishi Chemical Corporation | Organic electroluminescent device comprising a patterned photosensitive composition and a method for producing same |
CN1264387C (zh) * | 2000-03-22 | 2006-07-12 | 出光兴产株式会社 | 有机el显示装置的制造装置以及使用其制造有机el显示装置的方法 |
US6936485B2 (en) * | 2000-03-27 | 2005-08-30 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a light emitting device |
US7525165B2 (en) * | 2000-04-17 | 2009-04-28 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and manufacturing method thereof |
JP4588167B2 (ja) * | 2000-05-12 | 2010-11-24 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
US6739931B2 (en) * | 2000-09-18 | 2004-05-25 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of fabricating the display device |
US6664732B2 (en) * | 2000-10-26 | 2003-12-16 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and manufacturing method thereof |
JP4223218B2 (ja) * | 2001-02-19 | 2009-02-12 | 株式会社半導体エネルギー研究所 | 発光装置 |
US20030117069A1 (en) * | 2001-12-03 | 2003-06-26 | Tetsuya Kato | Organic electroluminescent element and process for its manufacture |
JP2003217843A (ja) | 2002-01-24 | 2003-07-31 | Seiko Epson Corp | 表示装置の製造方法、電子機器の製造方法、表示装置および電子機器 |
JP3891858B2 (ja) | 2002-02-21 | 2007-03-14 | 株式会社林原生物化学研究所 | 有機電界発光素子 |
SG113448A1 (en) * | 2002-02-25 | 2005-08-29 | Semiconductor Energy Lab | Fabrication system and a fabrication method of a light emitting device |
JP4126932B2 (ja) | 2002-03-05 | 2008-07-30 | セイコーエプソン株式会社 | 表面処理方法及び処理装置、有機el装置の製造方法及び製造装置、有機el装置、電子機器 |
JP4075425B2 (ja) * | 2002-03-20 | 2008-04-16 | セイコーエプソン株式会社 | 有機el装置、有機el装置の製造方法、有機el装置の製造装置、及び電子機器 |
JP3989761B2 (ja) * | 2002-04-09 | 2007-10-10 | 株式会社半導体エネルギー研究所 | 半導体表示装置 |
TWI270919B (en) * | 2002-04-15 | 2007-01-11 | Semiconductor Energy Lab | Display device and method of fabricating the same |
US7242021B2 (en) * | 2002-04-23 | 2007-07-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and display element using semiconductor device |
TWI272556B (en) * | 2002-05-13 | 2007-02-01 | Semiconductor Energy Lab | Display device |
TWI263339B (en) * | 2002-05-15 | 2006-10-01 | Semiconductor Energy Lab | Light emitting device and method for manufacturing the same |
US7256421B2 (en) * | 2002-05-17 | 2007-08-14 | Semiconductor Energy Laboratory, Co., Ltd. | Display device having a structure for preventing the deterioration of a light emitting device |
-
2003
- 2003-12-17 US US10/736,790 patent/US7452257B2/en not_active Expired - Fee Related
- 2003-12-19 AU AU2003289449A patent/AU2003289449A1/en not_active Abandoned
- 2003-12-19 WO PCT/JP2003/016356 patent/WO2004062323A1/ja active Application Filing
- 2003-12-19 KR KR1020057012108A patent/KR101017854B1/ko active IP Right Grant
- 2003-12-19 CN CNB2003801075607A patent/CN100484350C/zh not_active Expired - Fee Related
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Patent Citations (3)
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JP2000286057A (ja) * | 1999-01-26 | 2000-10-13 | Mitsubishi Chemicals Corp | 有機電界発光素子及びその製造方法 |
JP2001284059A (ja) | 2000-03-29 | 2001-10-12 | Honda Motor Co Ltd | 透明電極、有機エレクトロルミネッセンス素子、透明電極処理装置および透明電極の処理方法 |
KR20020067976A (ko) * | 2001-02-19 | 2002-08-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광장치 및 그의 제작방법 |
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US20040246432A1 (en) | 2004-12-09 |
KR20050084497A (ko) | 2005-08-26 |
AU2003289449A1 (en) | 2004-07-29 |
WO2004062323A1 (ja) | 2004-07-22 |
US7452257B2 (en) | 2008-11-18 |
CN1732719A (zh) | 2006-02-08 |
CN100484350C (zh) | 2009-04-29 |
JP4554367B2 (ja) | 2010-09-29 |
JPWO2004062323A1 (ja) | 2006-05-18 |
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