KR100647325B1 - 저면발광형 유기발광소자 - Google Patents

저면발광형 유기발광소자 Download PDF

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Publication number
KR100647325B1
KR100647325B1 KR1020050033199A KR20050033199A KR100647325B1 KR 100647325 B1 KR100647325 B1 KR 100647325B1 KR 1020050033199 A KR1020050033199 A KR 1020050033199A KR 20050033199 A KR20050033199 A KR 20050033199A KR 100647325 B1 KR100647325 B1 KR 100647325B1
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KR
South Korea
Prior art keywords
light emitting
organic light
electrode
emitting diode
forming
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Expired - Lifetime
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KR1020050033199A
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English (en)
Korean (ko)
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KR20060110701A (ko
Inventor
이호년
강성기
오태식
기인서
이성의
김정우
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삼성전자주식회사
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Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020050033199A priority Critical patent/KR100647325B1/ko
Priority to JP2006081406A priority patent/JP5094032B2/ja
Priority to US11/405,766 priority patent/US7626331B2/en
Publication of KR20060110701A publication Critical patent/KR20060110701A/ko
Application granted granted Critical
Publication of KR100647325B1 publication Critical patent/KR100647325B1/ko
Assigned to 삼성디스플레이 주식회사 reassignment 삼성디스플레이 주식회사 권리의 전부이전등록 Assignors: 삼성전자주식회사
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
    • H10K10/40—Organic transistors
    • H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
    • H10K10/462—Insulated gate field-effect transistors [IGFETs]
    • H10K10/466—Lateral bottom-gate IGFETs comprising only a single gate
    • 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 [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
    • H10K10/80—Constructional details
    • 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
    • H10K50/844—Encapsulations

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Thin Film Transistor (AREA)
KR1020050033199A 2005-04-21 2005-04-21 저면발광형 유기발광소자 Expired - Lifetime KR100647325B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020050033199A KR100647325B1 (ko) 2005-04-21 2005-04-21 저면발광형 유기발광소자
JP2006081406A JP5094032B2 (ja) 2005-04-21 2006-03-23 底面発光型の有機発光素子の製造方法
US11/405,766 US7626331B2 (en) 2005-04-21 2006-04-18 Active matrix organic light emitting device having organic thin film transistor disposed on organic light emitting diode structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050033199A KR100647325B1 (ko) 2005-04-21 2005-04-21 저면발광형 유기발광소자

Publications (2)

Publication Number Publication Date
KR20060110701A KR20060110701A (ko) 2006-10-25
KR100647325B1 true KR100647325B1 (ko) 2006-11-23

Family

ID=37186153

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050033199A Expired - Lifetime KR100647325B1 (ko) 2005-04-21 2005-04-21 저면발광형 유기발광소자

Country Status (3)

Country Link
US (1) US7626331B2 (https=)
JP (1) JP5094032B2 (https=)
KR (1) KR100647325B1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100741968B1 (ko) * 2004-11-23 2007-07-23 삼성에스디아이 주식회사 유기 전계 발광 표시 소자 및 그 제조방법
TWI364839B (en) * 2006-11-17 2012-05-21 Au Optronics Corp Pixel structure of active matrix organic light emitting display and fabrication method thereof
KR100869646B1 (ko) * 2007-07-27 2008-11-21 경북대학교 산학협력단 유기박막트랜지스터가 내장된 능동형유기전기발광디스플레이소자 및 이의 제조 방법
KR20100007266A (ko) * 2008-07-11 2010-01-22 삼성모바일디스플레이주식회사 유기 발광 표시 장치 및 그 제조 방법
CN102804430B (zh) * 2010-01-19 2015-11-25 Lg伊诺特有限公司 封装结构及其制造方法
US20140124785A1 (en) * 2011-06-15 2014-05-08 Sharp Kabushiki Kaisha Semiconductor device and method for manufacturing same
KR101942515B1 (ko) * 2012-05-03 2019-01-28 삼성디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치 제조 방법
KR101887942B1 (ko) * 2012-05-07 2018-08-14 삼성전자주식회사 발광소자
GB2517489A (en) * 2013-08-23 2015-02-25 Plastic Logic Ltd Planarisation Layers
KR102089248B1 (ko) * 2013-09-23 2020-03-16 엘지디스플레이 주식회사 유기발광다이오드소자 및 그의 제조방법
US9105615B1 (en) * 2014-06-12 2015-08-11 Amazon Technologies, Inc. Substrate vias for a display device
KR102319829B1 (ko) * 2014-11-07 2021-11-01 엘지디스플레이 주식회사 유기 발광 표시 장치
CN108538902B (zh) * 2018-05-21 2020-09-01 深圳市华星光电技术有限公司 Oled背板的制作方法及oled背板
US11322542B2 (en) * 2020-03-27 2022-05-03 Harvatek Corporation Light-emitting diode (LED) assembly and method of manufacturing an LED cell of the same
CN114255703B (zh) * 2020-09-21 2023-06-16 京东方科技集团股份有限公司 显示基板及显示装置
KR20230038359A (ko) * 2021-09-10 2023-03-20 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조방법
CN114447026A (zh) * 2022-02-14 2022-05-06 成都捷翼电子科技有限公司 一种有机图像传感器制造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2002083691A (ja) * 2000-09-06 2002-03-22 Sharp Corp アクティブマトリックス駆動型有機ｌｅｄ表示装置及びその製造方法
JP2002215065A (ja) * 2000-11-02 2002-07-31 Seiko Epson Corp 有機エレクトロルミネッセンス装置及びその製造方法、並びに電子機器
TW533446B (en) * 2000-12-22 2003-05-21 Koninkl Philips Electronics Nv Electroluminescent device and a method of manufacturing thereof
JP2003258267A (ja) * 2002-03-05 2003-09-12 Pioneer Electronic Corp 有機薄膜半導体素子及びその製造方法
TW546853B (en) * 2002-05-01 2003-08-11 Au Optronics Corp Active type OLED and the fabrication method thereof
TWI297553B (https=) * 2002-08-28 2008-06-01 Ind Tech Res Inst
TW554525B (en) * 2002-08-28 2003-09-21 Ind Tech Res Inst Organic integration device of thin film transistor and light emitting diode
TWI228687B (en) * 2003-01-22 2005-03-01 Toppoly Optoelectronics Corp Active-type organic electroluminescent display and fabrication method thereof
JP3865245B2 (ja) * 2003-03-12 2007-01-10 富士電機ホールディングス株式会社 有機ｅｌディスプレイの製造方法および製造装置
JP4534430B2 (ja) * 2003-04-24 2010-09-01 セイコーエプソン株式会社 電気光学装置、電気光学装置用基板、電気光学装置の製造方法および電子機器
JP2005063892A (ja) * 2003-08-19 2005-03-10 Seiko Epson Corp 有機エレクトロルミネッセンス装置、及び有機エレクトロルミネッセンスｅｌ装置の製造方法、並びに電子機器
US7227306B2 (en) * 2003-08-28 2007-06-05 Samsung Sdi Co., Ltd. Organic electroluminescence display having recessed electrode structure
JP5005164B2 (ja) * 2004-03-03 2012-08-22 株式会社ジャパンディスプレイイースト 発光素子，発光型表示装置及び照明装置
KR100601370B1 (ko) * 2004-04-28 2006-07-13 삼성에스디아이 주식회사 박막 트랜지스터 및 그를 이용한 유기 전계 발광 표시 장치
KR100741968B1 (ko) * 2004-11-23 2007-07-23 삼성에스디아이 주식회사 유기 전계 발광 표시 소자 및 그 제조방법
JP2006243127A (ja) * 2005-03-01 2006-09-14 Victor Co Of Japan Ltd シートディスプレイ

Also Published As

Publication number Publication date
JP2006303476A (ja) 2006-11-02
US20060238115A1 (en) 2006-10-26
KR20060110701A (ko) 2006-10-25
JP5094032B2 (ja) 2012-12-12
US7626331B2 (en) 2009-12-01

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