KR101209040B1 - 유기 발광 표시 장치 - Google Patents

유기 발광 표시 장치 Download PDF

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Publication number
KR101209040B1
KR101209040B1 KR1020050110712A KR20050110712A KR101209040B1 KR 101209040 B1 KR101209040 B1 KR 101209040B1 KR 1020050110712 A KR1020050110712 A KR 1020050110712A KR 20050110712 A KR20050110712 A KR 20050110712A KR 101209040 B1 KR101209040 B1 KR 101209040B1
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KR
South Korea
Prior art keywords
light emitting
emitting layer
organic light
layer
transport layer
Prior art date
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Expired - Fee Related
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KR1020050110712A
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English (en)
Korean (ko)
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KR20070052914A (ko
Inventor
성운철
이주현
Original Assignee
삼성디스플레이 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020050110712A priority Critical patent/KR101209040B1/ko
Priority to US11/535,589 priority patent/US7789724B2/en
Priority to TW095136085A priority patent/TWI399853B/zh
Priority to CN2006101400990A priority patent/CN1967900B/zh
Priority to JP2006312362A priority patent/JP5106834B2/ja
Publication of KR20070052914A publication Critical patent/KR20070052914A/ko
Priority to US12/848,465 priority patent/US8125142B2/en
Application granted granted Critical
Publication of KR101209040B1 publication Critical patent/KR101209040B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H05B33/10—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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white 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
    • H10K59/10—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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/60—Forming conductive regions or layers, e.g. electrodes

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020050110712A 2005-11-18 2005-11-18 유기 발광 표시 장치 Expired - Fee Related KR101209040B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020050110712A KR101209040B1 (ko) 2005-11-18 2005-11-18 유기 발광 표시 장치
US11/535,589 US7789724B2 (en) 2005-11-18 2006-09-27 Organic light emitting diode display capable of realizing full color
TW095136085A TWI399853B (zh) 2005-11-18 2006-09-28 有機發光二極體顯示器
CN2006101400990A CN1967900B (zh) 2005-11-18 2006-10-18 有机发光二极管显示器
JP2006312362A JP5106834B2 (ja) 2005-11-18 2006-11-20 有機発光表示装置
US12/848,465 US8125142B2 (en) 2005-11-18 2010-08-02 Organic light emitting diode display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050110712A KR101209040B1 (ko) 2005-11-18 2005-11-18 유기 발광 표시 장치

Publications (2)

Publication Number Publication Date
KR20070052914A KR20070052914A (ko) 2007-05-23
KR101209040B1 true KR101209040B1 (ko) 2012-12-06

Family

ID=38052832

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050110712A Expired - Fee Related KR101209040B1 (ko) 2005-11-18 2005-11-18 유기 발광 표시 장치

Country Status (5)

Country Link
US (2) US7789724B2 (enExample)
JP (1) JP5106834B2 (enExample)
KR (1) KR101209040B1 (enExample)
CN (1) CN1967900B (enExample)
TW (1) TWI399853B (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100909389B1 (ko) 2008-04-21 2009-07-24 삼성모바일디스플레이주식회사 유기전계발광표시장치
US8169137B2 (en) * 2009-07-14 2012-05-01 Semiconductor Energy Laboratory Co., Ltd. Light source and device using electroluminescence element
KR101858636B1 (ko) * 2011-06-14 2018-05-17 삼성디스플레이 주식회사 유기 발광 표시 장치
KR101352121B1 (ko) 2011-08-29 2014-01-15 엘지디스플레이 주식회사 유기 전계 발광 표시 패널 및 그의 제조 방법
US8674377B2 (en) 2011-08-30 2014-03-18 General Electric Company Optoelectronic device package, array and method of fabrication
KR102677882B1 (ko) * 2012-03-14 2024-06-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR101975020B1 (ko) * 2012-04-24 2019-05-07 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR102009726B1 (ko) * 2012-11-08 2019-10-22 삼성디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치 제조 방법
US9040416B2 (en) * 2013-05-10 2015-05-26 Samsung Display Co., Ltd. Manufacturing method of metal wire and thin transistor array panel
KR102086404B1 (ko) * 2013-09-04 2020-03-09 엘지디스플레이 주식회사 유기전계발광 소자, 그 제조 방법 및 유기전계발광 표시장치
KR102058239B1 (ko) * 2013-09-30 2019-12-24 엘지디스플레이 주식회사 대면적 유기발광 다이오드 표시장치 및 그 제조 방법
CN103779375A (zh) * 2014-02-19 2014-05-07 京东方科技集团股份有限公司 全彩led显示面板及其制造方法、显示器
JP6567856B2 (ja) * 2014-04-18 2019-08-28 株式会社半導体エネルギー研究所 発光装置
US10217170B2 (en) 2014-09-05 2019-02-26 Hartford Fire Insurance Company System for claim load balancing
JP6450124B2 (ja) * 2014-09-25 2019-01-09 パイオニア株式会社 発光装置
CN104868026B (zh) * 2015-05-22 2019-02-22 深圳市华星光电技术有限公司 量子点发光元件
TWI657563B (zh) * 2015-12-15 2019-04-21 優顯科技股份有限公司 光電裝置及其製造方法
TWI627728B (zh) * 2017-05-26 2018-06-21 友達光電股份有限公司 白光發光元件
KR102599232B1 (ko) * 2017-11-28 2023-11-06 엘지디스플레이 주식회사 유기 발광 표시 장치
KR102617230B1 (ko) 2017-11-28 2023-12-21 엘지디스플레이 주식회사 개인 몰입형 장치 및 그 표시장치
KR102083459B1 (ko) 2017-11-30 2020-03-04 엘지디스플레이 주식회사 표시장치 및 이를 이용한 안경형 증강현실기기
CN112640579B (zh) 2018-09-07 2024-05-14 夏普株式会社 显示设备
US11621253B2 (en) * 2018-11-02 2023-04-04 Seoul Viosys Co., Ltd. Light emitting device
JP2019036758A (ja) * 2018-12-07 2019-03-07 パイオニア株式会社 発光装置
WO2021240621A1 (ja) * 2020-05-26 2021-12-02 シャープ株式会社 表示装置、及び表示装置の製造方法
US11575087B1 (en) * 2020-12-25 2023-02-07 Idemitsu Kosan Co., Ltd. Organic electroluminescence device, light emitting device, organic electroluminescence display device and electronic device
US12369490B2 (en) 2021-01-13 2025-07-22 Idemitsu Kosan Co., Ltd. Organic electroluminescent element, organic electroluminescent display device, and electronic device
JP7746371B2 (ja) * 2021-03-12 2025-09-30 株式会社Magnolia White 表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003123971A (ja) 2001-10-11 2003-04-25 Sony Corp 有機電界発光素子およびその製造方法
JP2005100921A (ja) 2003-08-22 2005-04-14 Sony Corp 有機ｅｌ素子および表示装置

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US5294869A (en) * 1991-12-30 1994-03-15 Eastman Kodak Company Organic electroluminescent multicolor image display device
US5424560A (en) * 1994-05-31 1995-06-13 Motorola, Inc. Integrated multicolor organic led array
JPH0878163A (ja) 1994-09-07 1996-03-22 Kemipuro Kasei Kk 有機エレクトロルミネッセンス素子およびその製法
US6045930A (en) * 1996-12-23 2000-04-04 The Trustees Of Princeton University Materials for multicolor light emitting diodes
US5874803A (en) * 1997-09-09 1999-02-23 The Trustees Of Princeton University Light emitting device with stack of OLEDS and phosphor downconverter
JPH11251059A (ja) 1998-02-27 1999-09-17 Sanyo Electric Co Ltd カラー表示装置
US6366025B1 (en) 1999-02-26 2002-04-02 Sanyo Electric Co., Ltd. Electroluminescence display apparatus
JP3885412B2 (ja) 1999-05-25 2007-02-21 松下電器産業株式会社 有機電界発光素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003123971A (ja) 2001-10-11 2003-04-25 Sony Corp 有機電界発光素子およびその製造方法
JP2005100921A (ja) 2003-08-22 2005-04-14 Sony Corp 有機ｅｌ素子および表示装置

Also Published As

Publication number Publication date
KR20070052914A (ko) 2007-05-23
CN1967900A (zh) 2007-05-23
TWI399853B (zh) 2013-06-21
TW200721477A (en) 2007-06-01
US7789724B2 (en) 2010-09-07
US20100295828A1 (en) 2010-11-25
JP5106834B2 (ja) 2012-12-26
CN1967900B (zh) 2010-07-07
JP2007141847A (ja) 2007-06-07
US20070114922A1 (en) 2007-05-24
US8125142B2 (en) 2012-02-28

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