TW200746898A - Electroluminescent devices including organic EIL layer - Google Patents

Electroluminescent devices including organic EIL layer

Info

Publication number
TW200746898A
TW200746898A TW096114731A TW96114731A TW200746898A TW 200746898 A TW200746898 A TW 200746898A TW 096114731 A TW096114731 A TW 096114731A TW 96114731 A TW96114731 A TW 96114731A TW 200746898 A TW200746898 A TW 200746898A
Authority
TW
Taiwan
Prior art keywords
devices including
electroluminescent devices
including organic
layer
host
Prior art date
Application number
TW096114731A
Other languages
English (en)
Inventor
Marina E Kondakova
Denis Y Kondakov
Ralph H Young
Christopher T Brown
Kevin P Klubek
Viktor V Jarikov
Sheena Zuberi
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of TW200746898A publication Critical patent/TW200746898A/zh

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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
    • 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]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/90—Multiple hosts in the emissive layer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
TW096114731A 2006-04-27 2007-04-26 Electroluminescent devices including organic EIL layer TW200746898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/412,544 US20070252516A1 (en) 2006-04-27 2006-04-27 Electroluminescent devices including organic EIL layer

Publications (1)

Publication Number Publication Date
TW200746898A true TW200746898A (en) 2007-12-16

Family

ID=38523500

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096114731A TW200746898A (en) 2006-04-27 2007-04-26 Electroluminescent devices including organic EIL layer

Country Status (6)

Country Link
US (1) US20070252516A1 (zh)
EP (1) EP2011178A2 (zh)
JP (1) JP5144645B2 (zh)
KR (1) KR101365424B1 (zh)
TW (1) TW200746898A (zh)
WO (1) WO2007127063A2 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268920A (zh) * 2008-05-30 2013-08-28 欧司朗光电半导体有限公司 电子装置
TWI408993B (zh) * 2008-12-01 2013-09-11 Lg Display Co Ltd 白色有機發光裝置及其製造方法
US10505120B2 (en) 2011-02-28 2019-12-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8647753B2 (en) * 2005-10-12 2014-02-11 Lg Display Co., Ltd. Organic electroluminescence device
US9666826B2 (en) 2005-11-30 2017-05-30 Global Oled Technology Llc Electroluminescent device including an anthracene derivative
JP4770699B2 (ja) * 2005-12-16 2011-09-14 ソニー株式会社 表示素子
US20070252517A1 (en) * 2006-04-27 2007-11-01 Eastman Kodak Company Electroluminescent device including an anthracene derivative
US9118020B2 (en) * 2006-04-27 2015-08-25 Global Oled Technology Llc Electroluminescent devices including organic eil layer
WO2007148660A1 (ja) 2006-06-22 2007-12-27 Idemitsu Kosan Co., Ltd. 複素環含有アリールアミン誘導体を用いた有機エレクトロルミネッセンス素子
KR20080028212A (ko) * 2006-09-26 2008-03-31 삼성에스디아이 주식회사 유기발광소자 및 그 제조방법
TWI342874B (en) * 2007-01-23 2011-06-01 Composition for used in electronic transfer layer of organic photo conductor
US8076009B2 (en) * 2007-10-26 2011-12-13 Global Oled Technology, Llc. OLED device with fluoranthene electron transport materials
US8431242B2 (en) * 2007-10-26 2013-04-30 Global Oled Technology, Llc. OLED device with certain fluoranthene host
US8420229B2 (en) * 2007-10-26 2013-04-16 Global OLED Technologies LLC OLED device with certain fluoranthene light-emitting dopants
EP2075306A3 (en) * 2007-12-25 2009-08-12 Yamagata Promotional Organization for Industrial Technology Organic electroluminescence material and element using the same
JP4651048B2 (ja) * 2007-12-25 2011-03-16 財団法人山形県産業技術振興機構 有機エレクトロルミネッセンス素子
US8221905B2 (en) * 2007-12-28 2012-07-17 Universal Display Corporation Carbazole-containing materials in phosphorescent light emitting diodes
US20090191427A1 (en) * 2008-01-30 2009-07-30 Liang-Sheng Liao Phosphorescent oled having double hole-blocking layers
JP5243972B2 (ja) * 2008-02-28 2013-07-24 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
US7931975B2 (en) 2008-11-07 2011-04-26 Global Oled Technology Llc Electroluminescent device containing a flouranthene compound
US8088500B2 (en) 2008-11-12 2012-01-03 Global Oled Technology Llc OLED device with fluoranthene electron injection materials
US7968215B2 (en) 2008-12-09 2011-06-28 Global Oled Technology Llc OLED device with cyclobutene electron injection materials
US9461253B2 (en) * 2008-12-10 2016-10-04 Udc Ireland Limited Organic electroluminescence device and luminescence apparatus
DE102008063490B4 (de) 2008-12-17 2023-06-15 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung und Verfahren zum Einstellen des Farbortes einer weiß emittierenden Elektrolumineszenzvorrichtung
US9126887B2 (en) * 2009-01-05 2015-09-08 Idemitsu Kosan Co., Ltd. Organic electroluminescent element material and organic electroluminescent element comprising same
JP2010165977A (ja) * 2009-01-19 2010-07-29 Sony Corp 有機電界発光素子、表示装置、および電子機器
US8216697B2 (en) * 2009-02-13 2012-07-10 Global Oled Technology Llc OLED with fluoranthene-macrocyclic materials
US8147989B2 (en) * 2009-02-27 2012-04-03 Global Oled Technology Llc OLED device with stabilized green light-emitting layer
DE102009014513A1 (de) 2009-03-23 2010-09-30 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
JP2010225563A (ja) * 2009-03-25 2010-10-07 Panasonic Electric Works Co Ltd 有機ｅｌ素子
US20100244677A1 (en) * 2009-03-31 2010-09-30 Begley William J Oled device containing a silyl-fluoranthene derivative
US8283054B2 (en) * 2009-04-03 2012-10-09 Global Oled Technology Llc Tandem white OLED with efficient electron transfer
DE102009017064A1 (de) 2009-04-09 2010-10-14 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
DE102009048604A1 (de) * 2009-10-02 2011-04-07 Technische Universität Dresden Organische Leuchtdiodenvorrichtung
WO2011055608A1 (ja) * 2009-11-06 2011-05-12 富士フイルム株式会社 有機電界発光素子
JP5256171B2 (ja) * 2009-11-09 2013-08-07 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
DE112011102558B4 (de) 2010-07-30 2022-01-05 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
DE102010048497A1 (de) 2010-10-14 2012-04-19 Merck Patent Gmbh Formulierungen für organische Elektrolumineszenzvorrichtungen
DE102010048498A1 (de) 2010-10-14 2012-04-19 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtungen
US20130285035A1 (en) * 2011-01-12 2013-10-31 Konica Minolta, Inc. Organic electroluminescent element, lighting device, and display device
WO2012111680A1 (en) * 2011-02-16 2012-08-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting body, light-emitting layer, and light-emitting device
CN105789468B (zh) 2011-03-23 2018-06-08 株式会社半导体能源研究所 发光元件、发光装置、照明装置及电子设备
CN103477462B (zh) * 2011-04-05 2016-05-25 默克专利有限公司 有机电致发光器件
EP2715825B1 (en) 2011-05-27 2017-10-25 Universal Display Corporation Oled having multi-component emissive layer
KR101354638B1 (ko) 2011-06-20 2014-01-22 제일모직주식회사 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
US9178164B2 (en) 2011-08-05 2015-11-03 Industrial Technology Research Institute Organic compound and organic electroluminescent device employing the same
CN103022370B (zh) * 2011-09-20 2016-02-03 乐金显示有限公司 白色有机发光装置
JP6242817B2 (ja) 2012-02-14 2017-12-06 メルク パテント ゲーエムベーハー 有機エレクトロルミネッセンス素子のためのスピロビフルオレン化合物
KR101358784B1 (ko) * 2012-02-14 2014-02-10 삼성디스플레이 주식회사 개선된 효율 특성을 갖는 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
KR101530042B1 (ko) * 2013-04-25 2015-06-18 한국화학연구원 아미노싸이올레이트를 이용한 인듐 전구체, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
KR101530043B1 (ko) * 2013-04-25 2015-06-18 한국화학연구원 아미노싸이올레이트를 이용한 인듐 전구체, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
KR101530045B1 (ko) * 2013-04-25 2015-06-18 한국화학연구원 아미노싸이올레이트를 이용한 갈륨 전구체, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
KR101530044B1 (ko) * 2013-04-25 2015-06-18 한국화학연구원 아미노싸이올레이트를 이용한 갈륨 전구체, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
KR101950836B1 (ko) * 2012-05-22 2019-02-22 엘지디스플레이 주식회사 유기 발광 소자 및 그의 제조 방법
JP5959970B2 (ja) * 2012-07-20 2016-08-02 出光興産株式会社 有機エレクトロルミネッセンス素子
WO2014021441A1 (en) 2012-08-03 2014-02-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
CN103681760B (zh) * 2012-09-12 2016-08-17 乐金显示有限公司 有机发光显示装置
KR101965910B1 (ko) * 2012-10-30 2019-04-05 삼성디스플레이 주식회사 유기 전계 발광 소자
KR102017743B1 (ko) * 2013-01-04 2019-09-04 삼성디스플레이 주식회사 개선된 효율 특성을 갖는 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
WO2014129048A1 (ja) 2013-02-22 2014-08-28 出光興産株式会社 アントラセン誘導体、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、および電子機器
US10439156B2 (en) * 2013-05-17 2019-10-08 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, lighting device, and electronic device
KR20150126755A (ko) * 2014-05-02 2015-11-13 삼성디스플레이 주식회사 유기 발광 소자
US9318715B2 (en) * 2014-05-21 2016-04-19 E I Du Point De Nemours And Company Hole transport composition without luminance quenching
JP6374329B2 (ja) * 2014-06-26 2018-08-15 出光興産株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子用材料、および電子機器
KR102304720B1 (ko) * 2014-09-19 2021-09-27 삼성디스플레이 주식회사 유기 발광 소자
KR102285388B1 (ko) * 2014-11-13 2021-08-04 삼성디스플레이 주식회사 유기 발광 소자
US11495749B2 (en) * 2015-04-06 2022-11-08 Universal Display Corporation Organic electroluminescent materials and devices
US11818949B2 (en) * 2015-04-06 2023-11-14 Universal Display Corporation Organic electroluminescent materials and devices
US10693082B2 (en) 2015-04-06 2020-06-23 Universal Display Corporation Organic electroluminescent materials and devices
KR102059021B1 (ko) 2015-06-19 2019-12-24 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
WO2017043652A1 (ja) * 2015-09-11 2017-03-16 出光興産株式会社 有機エレクトロルミネッセンス素子、照明装置、表示装置及び混合材料
KR102500272B1 (ko) 2015-09-16 2023-02-16 삼성디스플레이 주식회사 화합물 및 이를 포함하는 유기 발광 소자
KR102208995B1 (ko) * 2015-10-23 2021-01-28 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR102399570B1 (ko) 2015-11-26 2022-05-19 삼성디스플레이 주식회사 유기 발광 소자
KR102155550B1 (ko) * 2015-12-08 2020-09-14 엘티소재주식회사 헤테로고리 화합물 및 이를 이용한 유기 발광 소자
CN106898700B (zh) * 2015-12-18 2019-06-25 昆山国显光电有限公司 一种磷光有机电致发光器件
US11910707B2 (en) 2015-12-23 2024-02-20 Samsung Display Co., Ltd. Organic light-emitting device
US11818950B2 (en) * 2015-12-28 2023-11-14 Nippon Steel Chemical & Material Co., Ltd. Organic electroluminescence element
KR20170127101A (ko) 2016-05-10 2017-11-21 삼성디스플레이 주식회사 유기 발광 소자
WO2017204556A1 (ko) * 2016-05-26 2017-11-30 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR101936315B1 (ko) 2017-01-05 2019-01-08 서울대학교산학협력단 공동 호스트를 포함하는 유기 발광 소자
KR102008897B1 (ko) * 2017-06-22 2019-10-23 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치
US20190198772A1 (en) * 2017-06-22 2019-06-27 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display deivce
KR101947747B1 (ko) 2018-05-04 2019-02-13 삼성에스디아이 주식회사 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
US11910699B2 (en) * 2017-08-10 2024-02-20 Universal Display Corporation Organic electroluminescent materials and devices
KR102171534B1 (ko) * 2017-12-27 2020-10-29 삼성에스디아이 주식회사 조성물, 유기 광전자 소자 및 표시 장치
KR102606283B1 (ko) * 2018-07-09 2023-11-27 삼성디스플레이 주식회사 유기 발광 소자
US11834459B2 (en) 2018-12-12 2023-12-05 Universal Display Corporation Host materials for electroluminescent devices
US11034709B2 (en) * 2019-05-29 2021-06-15 The Hong Kong University Of Science And Technology Organic long persistence luminescence compositions
CN113594378B (zh) * 2020-07-07 2022-12-20 广东聚华印刷显示技术有限公司 发光层材料、发光器件和发光装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683823A (en) * 1996-01-26 1997-11-04 Eastman Kodak Company White light-emitting organic electroluminescent devices
US6208075B1 (en) 1998-11-05 2001-03-27 Eastman Kodak Company Conductive fluorocarbon polymer and method of making same
JP4505067B2 (ja) * 1998-12-16 2010-07-14 淳二 城戸 有機エレクトロルミネッセント素子
KR100688696B1 (ko) * 1998-12-28 2007-03-02 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자
US6639357B1 (en) * 2000-02-28 2003-10-28 The Trustees Of Princeton University High efficiency transparent organic light emitting devices
US6645645B1 (en) * 2000-05-30 2003-11-11 The Trustees Of Princeton University Phosphorescent organic light emitting devices
US6475648B1 (en) * 2000-06-08 2002-11-05 Eastman Kodak Company Organic electroluminescent devices with improved stability and efficiency
US6929871B2 (en) * 2000-09-07 2005-08-16 Idemitsu Kosan Co., Ltd. Organic electric-field light-emitting element
US6803720B2 (en) * 2000-12-15 2004-10-12 Universal Display Corporation Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture
JP3759925B2 (ja) * 2001-11-27 2006-03-29 株式会社半導体エネルギー研究所 発光素子
US6734457B2 (en) * 2001-11-27 2004-05-11 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
JP4299028B2 (ja) 2002-03-11 2009-07-22 Ｔｄｋ株式会社 有機ｅｌ素子
EP2281861A3 (de) * 2003-04-15 2012-03-28 Merck Patent GmbH Mischungen von organischen zur Emission befähigten Halbleitern und Matrixmaterialien, deren Verwendung und Elektronikbauteile enthaltend diese Mischungen
DE10332584B3 (de) 2003-07-17 2005-04-28 Infineon Technologies Ag Kompensation der IQ-Phasenunsymmetrie bei Quadraturmodulations- und -demodulations-Verfahren
DE10333232A1 (de) * 2003-07-21 2007-10-11 Merck Patent Gmbh Organisches Elektrolumineszenzelement
US7018723B2 (en) * 2003-07-25 2006-03-28 The University Of Southern California Materials and structures for enhancing the performance of organic light emitting devices
US20050025993A1 (en) * 2003-07-25 2005-02-03 Thompson Mark E. Materials and structures for enhancing the performance of organic light emitting devices
JP4822687B2 (ja) * 2003-11-21 2011-11-24 富士フイルム株式会社 有機電界発光素子
US7084425B2 (en) * 2003-12-05 2006-08-01 Eastman Kodak Company Organic electroluminescent devices
US7374828B2 (en) * 2003-12-05 2008-05-20 Eastman Kodak Company Organic electroluminescent devices with additive
WO2006015567A1 (de) * 2004-08-13 2006-02-16 Novaled Ag Schichtanordnung für ein lichtemittierendes bauelement
US20060040131A1 (en) * 2004-08-19 2006-02-23 Eastman Kodak Company OLEDs with improved operational lifetime
EP1786886B1 (en) * 2004-09-02 2011-02-23 LG Chem, Ltd. Anthracene derivatives and organic light emitting device using the same as a light emitting material
US7597967B2 (en) * 2004-12-17 2009-10-06 Eastman Kodak Company Phosphorescent OLEDs with exciton blocking layer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268920A (zh) * 2008-05-30 2013-08-28 欧司朗光电半导体有限公司 电子装置
US8723164B2 (en) 2008-05-30 2014-05-13 Osram Opto Semiconductors Gmbh Electronic device
CN103268920B (zh) * 2008-05-30 2016-06-01 欧司朗光电半导体有限公司 电子装置
TWI408993B (zh) * 2008-12-01 2013-09-11 Lg Display Co Ltd 白色有機發光裝置及其製造方法
US10505120B2 (en) 2011-02-28 2019-12-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
TWI680600B (zh) * 2011-02-28 2019-12-21 日商半導體能源研究所股份有限公司 發光元件
US10930852B2 (en) 2011-02-28 2021-02-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
TWI743606B (zh) * 2011-02-28 2021-10-21 日商半導體能源研究所股份有限公司 發光元件
US11508912B2 (en) 2011-02-28 2022-11-22 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
TWI831058B (zh) * 2011-02-28 2024-02-01 日商半導體能源研究所股份有限公司 發光元件

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