KR100735786B1 - 유기 전계 발광 소자 - Google Patents

유기 전계 발광 소자 Download PDF

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Publication number
KR100735786B1
KR100735786B1 KR1019990029439A KR19990029439A KR100735786B1 KR 100735786 B1 KR100735786 B1 KR 100735786B1 KR 1019990029439 A KR1019990029439 A KR 1019990029439A KR 19990029439 A KR19990029439 A KR 19990029439A KR 100735786 B1 KR100735786 B1 KR 100735786B1
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KR
South Korea
Prior art keywords
layer
electrode layer
organic electroluminescent
electrode
light
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Expired - Fee Related
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KR1019990029439A
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English (en)
Korean (ko)
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KR20000011851A (ko
Inventor
다무라신이찌로
Original Assignee
소니 가부시끼 가이샤
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Publication of KR20000011851A publication Critical patent/KR20000011851A/ko
Application granted granted Critical
Publication of KR100735786B1 publication Critical patent/KR100735786B1/ko
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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
    • 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
    • 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
    • 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
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • 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
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • 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
    • H10K50/841—Self-supporting sealing arrangements
    • 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
    • H10K59/871—Self-supporting sealing arrangements

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1019990029439A 1998-07-21 1999-07-21 유기 전계 발광 소자 Expired - Fee Related KR100735786B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1998-205516 1998-07-21
JP10205516A JP2000040591A (ja) 1998-07-21 1998-07-21 有機電界発光素子

Publications (2)

Publication Number Publication Date
KR20000011851A KR20000011851A (ko) 2000-02-25
KR100735786B1 true KR100735786B1 (ko) 2007-07-06

Family

ID=16508176

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990029439A Expired - Fee Related KR100735786B1 (ko) 1998-07-21 1999-07-21 유기 전계 발광 소자

Country Status (3)

Country Link
US (1) US6410168B1 (enExample)
JP (1) JP2000040591A (enExample)
KR (1) KR100735786B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160126339A (ko) 2015-04-23 2016-11-02 (주)한울오토메이션 배선 처리와 차단기 스위치 조립이 용이토록 한 캐비넷

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000040591A (ja) * 1998-07-21 2000-02-08 Sony Corp 有機電界発光素子
GB9901334D0 (en) * 1998-12-08 1999-03-10 Cambridge Display Tech Ltd Display devices
JP2001110575A (ja) * 1999-10-04 2001-04-20 Sanyo Electric Co Ltd エレクトロルミネッセンス表示装置
KR100349912B1 (ko) * 2000-03-17 2002-08-23 삼성에스디아이 주식회사 외부 공진기를 가지는 유기 전계 발광소자
JP2001307553A (ja) * 2000-04-24 2001-11-02 Geomatec Co Ltd 透明導電膜およびその製造方法並びにその用途
US6864628B2 (en) * 2000-08-28 2005-03-08 Semiconductor Energy Laboratory Co., Ltd. Light emitting device comprising light-emitting layer having triplet compound and light-emitting layer having singlet compound
JP2002072907A (ja) * 2000-08-31 2002-03-12 Sony Corp 表示装置
KR100623224B1 (ko) * 2000-11-27 2006-09-11 삼성에스디아이 주식회사 액정표시장치의 백라이트 및 그 제조 방법
KR100697372B1 (ko) * 2000-12-20 2007-03-20 비오이 하이디스 테크놀로지 주식회사 리튬이차 박막전지를 이용한 반사형 액정 디스플레이제조방법
KR100424204B1 (ko) * 2001-08-10 2004-03-24 네오뷰코오롱 주식회사 무반사 유기 전계발광소자
US20030030371A1 (en) * 2001-08-13 2003-02-13 Industrial Technology Research Institute Organic light emitting backlight device for liquid crystal display
KR100397877B1 (ko) * 2001-08-14 2003-09-13 엘지.필립스 엘시디 주식회사 액티브 매트릭스형 유기전계발광 소자
JP2003280555A (ja) * 2002-03-25 2003-10-02 Sanyo Electric Co Ltd 表示装置および表示装置の製造方法
US20040040504A1 (en) * 2002-08-01 2004-03-04 Semiconductor Energy Laboratory Co., Ltd. Manufacturing apparatus
JP2004103334A (ja) * 2002-09-06 2004-04-02 Seiko Epson Corp 有機ｅｌ装置および電子機器
JP4371297B2 (ja) * 2002-10-02 2009-11-25 パイオニア株式会社 有機ｅｌディスプレイ
JP2004303481A (ja) * 2003-03-28 2004-10-28 Sanyo Electric Co Ltd 発光素子及び発光表示装置
JP2004355813A (ja) * 2003-05-27 2004-12-16 Tohoku Pioneer Corp 自発光表示装置およびこれを用いた情報機器
US20040256978A1 (en) * 2003-05-27 2004-12-23 Gang Yu Array comprising organic electronic devices with a black lattice and process for forming the same
US20050052119A1 (en) * 2003-09-08 2005-03-10 Gang Yu Organic electronic device having low background luminescence
TWI240593B (en) * 2004-10-15 2005-09-21 Ind Tech Res Inst Top-emitting organic light emitting diode (OLED)
US20060138946A1 (en) * 2004-12-29 2006-06-29 Jian Wang Electrical device with a low reflectivity layer
US7710026B2 (en) * 2005-12-08 2010-05-04 Global Oled Technology Llc LED device having improved output and contrast
KR100829750B1 (ko) * 2006-12-06 2008-05-15 삼성에스디아이 주식회사 유기 발광 표시 장치
WO2008087924A1 (ja) * 2007-01-16 2008-07-24 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子及びその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08106983A (ja) * 1994-10-03 1996-04-23 Fuji Electric Co Ltd 薄膜電場発光素子
JPH08222374A (ja) * 1995-02-13 1996-08-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JPH10162960A (ja) * 1996-11-27 1998-06-19 Tdk Corp 有機ｅｌ発光素子
KR19990076085A (ko) * 1998-03-27 1999-10-15 김덕중 색 조절가능한 유기발광소자
US6410168B1 (en) * 1998-07-21 2002-06-25 Sony Corporation Organic electroluminescence element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189549A (en) * 1990-02-26 1993-02-23 Molecular Displays, Inc. Electrochromic, electroluminescent and electrochemiluminescent displays
US6013983A (en) * 1995-12-28 2000-01-11 Dai Nippon Printing Co., Ltd. Transparent colored conductive film
JPH09245966A (ja) * 1996-03-04 1997-09-19 Matsushita Electric Ind Co Ltd 光透過性反射層を有するｅｌランプおよびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08106983A (ja) * 1994-10-03 1996-04-23 Fuji Electric Co Ltd 薄膜電場発光素子
JPH08222374A (ja) * 1995-02-13 1996-08-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JPH10162960A (ja) * 1996-11-27 1998-06-19 Tdk Corp 有機ｅｌ発光素子
KR19990076085A (ko) * 1998-03-27 1999-10-15 김덕중 색 조절가능한 유기발광소자
US6410168B1 (en) * 1998-07-21 2002-06-25 Sony Corporation Organic electroluminescence element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160126339A (ko) 2015-04-23 2016-11-02 (주)한울오토메이션 배선 처리와 차단기 스위치 조립이 용이토록 한 캐비넷

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Publication number Publication date
JP2000040591A (ja) 2000-02-08
US6410168B1 (en) 2002-06-25
KR20000011851A (ko) 2000-02-25

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