JP2002260861A5 - - Google Patents

Download PDF

Info

Publication number
JP2002260861A5
JP2002260861A5 JP2001399758A JP2001399758A JP2002260861A5 JP 2002260861 A5 JP2002260861 A5 JP 2002260861A5 JP 2001399758 A JP2001399758 A JP 2001399758A JP 2001399758 A JP2001399758 A JP 2001399758A JP 2002260861 A5 JP2002260861 A5 JP 2002260861A5
Authority
JP
Japan
Prior art keywords
component
emitting device
light emitting
organic light
carbon atoms
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2001399758A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002260861A (ja
JP4105434B2 (ja
Filing date
Publication date
Priority claimed from US09/753,091 external-priority patent/US6720090B2/en
Application filed filed Critical
Publication of JP2002260861A publication Critical patent/JP2002260861A/ja
Publication of JP2002260861A5 publication Critical patent/JP2002260861A5/ja
Application granted granted Critical
Publication of JP4105434B2 publication Critical patent/JP4105434B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2001399758A 2001-01-02 2001-12-28 有機発光デバイス Expired - Lifetime JP4105434B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/753,091 US6720090B2 (en) 2001-01-02 2001-01-02 Organic light emitting diode devices with improved luminance efficiency
US09/753091 2001-01-02

Publications (3)

Publication Number Publication Date
JP2002260861A JP2002260861A (ja) 2002-09-13
JP2002260861A5 true JP2002260861A5 (https=) 2005-07-28
JP4105434B2 JP4105434B2 (ja) 2008-06-25

Family

ID=25029115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001399758A Expired - Lifetime JP4105434B2 (ja) 2001-01-02 2001-12-28 有機発光デバイス

Country Status (7)

Country Link
US (1) US6720090B2 (https=)
EP (1) EP1221473B1 (https=)
JP (1) JP4105434B2 (https=)
KR (1) KR100843826B1 (https=)
CN (1) CN1311567C (https=)
DE (1) DE60122852T2 (https=)
TW (1) TW520612B (https=)

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100721656B1 (ko) 2005-11-01 2007-05-23 주식회사 엘지화학 유기 전기 소자
KR100916231B1 (ko) * 2001-03-14 2009-09-08 더 트러스티즈 오브 프린스턴 유니버시티 청색 인광계 유기발광다이오드용 재료 및 장치
US6565996B2 (en) * 2001-06-06 2003-05-20 Eastman Kodak Company Organic light-emitting device having a color-neutral dopant in a hole-transport layer and/or in an electron-transport layer
US6727644B2 (en) * 2001-08-06 2004-04-27 Eastman Kodak Company Organic light-emitting device having a color-neutral dopant in an emission layer and in a hole and/or electron transport sublayer
US10211268B1 (en) 2012-09-28 2019-02-19 Imaging Systems Technology, Inc. Large area OLED display
KR100577179B1 (ko) * 2001-10-30 2006-05-10 엘지전자 주식회사 유기 전계 발광 소자
US7405188B2 (en) * 2001-12-12 2008-07-29 Wsp Chemicals & Technology, Llc Polymeric gel system and compositions for treating keratin substrates containing same
US6841267B2 (en) * 2002-04-24 2005-01-11 Eastman Kodak Company Efficient electroluminescent device
TWI314947B (en) * 2002-04-24 2009-09-21 Eastman Kodak Compan Organic light emitting diode devices with improved operational stability
AU2003230308A1 (en) * 2002-05-07 2003-11-11 Lg Chem, Ltd. New organic compounds for electroluminescence and organic electroluminescent devices using the same
US20040001969A1 (en) * 2002-06-27 2004-01-01 Eastman Kodak Company Device containing green organic light-emitting diode
US7169482B2 (en) * 2002-07-26 2007-01-30 Lg.Philips Lcd Co., Ltd. Display device with anthracene and triazine derivatives
US7061175B2 (en) * 2002-08-16 2006-06-13 Universal Display Corporation Efficiency transparent cathode
US20040067302A1 (en) * 2002-10-08 2004-04-08 Eastman Kodak Company Laser thermal transfer gap control for oled manufacturing
EP2248870B1 (en) 2002-11-26 2018-12-26 Konica Minolta Holdings, Inc. Organic electroluminscent element and display and illuminator
US20040126617A1 (en) * 2002-12-31 2004-07-01 Eastman Kodak Company Efficient electroluminescent device
US7037600B2 (en) * 2003-03-18 2006-05-02 City University Of Hong Kong Red-emitting organic electroluminescent elements
US6902833B2 (en) * 2003-04-01 2005-06-07 University Of Southern California Materials and structures for enhancing the performance or organic light emitting devices
JP4635870B2 (ja) 2003-04-23 2011-02-23 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
US6836495B2 (en) * 2003-05-07 2004-12-28 Eastman Kodak Company Vertical cavity laser including inorganic spacer layers
JP4446697B2 (ja) * 2003-07-29 2010-04-07 大日本印刷株式会社 有機エレクトロルミネッセンス素子及びその製造方法
KR101246247B1 (ko) * 2003-08-29 2013-03-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 전계발광소자 및 그것을 구비한 발광장치
JP2005100977A (ja) * 2003-08-29 2005-04-14 Semiconductor Energy Lab Co Ltd 電界発光素子およびそれを用いた発光装置
KR100990065B1 (ko) 2003-09-24 2010-10-26 후지필름 가부시키가이샤 전계 발광 소자
US20050069727A1 (en) * 2003-09-30 2005-03-31 Rahul Gupta Oled emissive polymer layer
JP2005108746A (ja) * 2003-10-01 2005-04-21 Internatl Business Mach Corp <Ibm> 有機エレクトロ・ルミネッセンス素子および有機エレクトロ・ルミネッセンス素子の製造方法
US7175922B2 (en) * 2003-10-22 2007-02-13 Eastman Kodak Company Aggregate organic light emitting diode devices with improved operational stability
US7898168B2 (en) * 2003-10-27 2011-03-01 Semiconductor Energy Laboratory Co., Ltd. Organic electroluminescent device having light-emitting layer with guest dopant
US7211948B2 (en) * 2004-01-13 2007-05-01 Eastman Kodak Company Using a crystallization-inhibitor in organic electroluminescent devices
US9085729B2 (en) * 2004-02-09 2015-07-21 Lg Display Co., Ltd. Blue emitters for use in organic electroluminescence devices
US7045952B2 (en) * 2004-03-04 2006-05-16 Universal Display Corporation OLEDs with mixed host emissive layer
US8129906B1 (en) 2004-04-26 2012-03-06 Imaging Systems Technology, Inc. Lumino-shells
TWI373506B (en) * 2004-05-21 2012-10-01 Toray Industries Light-emitting element material and light-emitting material
US20060003487A1 (en) * 2004-06-30 2006-01-05 Intel Corporation Low power consumption OLED material for display applications
EP2271183B1 (en) 2004-07-23 2015-03-18 Konica Minolta Holdings, Inc. Organic electroluminescent element, display and illuminator
KR100669717B1 (ko) * 2004-07-29 2007-01-16 삼성에스디아이 주식회사 유기 전계 발광 소자
US20060088730A1 (en) * 2004-10-25 2006-04-27 Eastman Kodak Company Organic light-emitting devices with improved performance
US7732061B2 (en) * 2004-11-30 2010-06-08 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device having the light emitting element
TWI299355B (en) * 2005-01-20 2008-08-01 Au Optronics Corp Organic light emitting diode and display including the same
US8057916B2 (en) * 2005-04-20 2011-11-15 Global Oled Technology, Llc. OLED device with improved performance
US20060240281A1 (en) * 2005-04-21 2006-10-26 Eastman Kodak Company Contaminant-scavenging layer on OLED anodes
US8324660B2 (en) 2005-05-17 2012-12-04 Taiwan Semiconductor Manufacturing Company, Ltd. Lattice-mismatched semiconductor structures with reduced dislocation defect densities and related methods for device fabrication
US9153645B2 (en) 2005-05-17 2015-10-06 Taiwan Semiconductor Manufacturing Company, Ltd. Lattice-mismatched semiconductor structures with reduced dislocation defect densities and related methods for device fabrication
TWI333392B (en) * 2005-05-25 2010-11-11 Au Optronics Corp Emission layer and organic light emitting diode using thereof
WO2007004380A1 (ja) 2005-07-01 2007-01-11 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2007055186A1 (ja) 2005-11-09 2007-05-18 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、表示装置及び照明装置
US7935434B2 (en) 2006-01-05 2011-05-03 Konica Minolta Holdings, Inc. Organic electroluminescent device, display, and illuminating device
US8680693B2 (en) 2006-01-18 2014-03-25 Lg Chem. Ltd. OLED having stacked organic light-emitting units
JP5520479B2 (ja) 2006-02-20 2014-06-11 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、白色発光素子、及び照明装置
US20090091253A1 (en) 2006-03-17 2009-04-09 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device and lighting device
EP2615153B1 (en) 2006-03-23 2017-03-01 Konica Minolta Holdings, Inc. Organic electroluminescent device, display and illuminating device
US7777250B2 (en) 2006-03-24 2010-08-17 Taiwan Semiconductor Manufacturing Company, Ltd. Lattice-mismatched semiconductor structures and related methods for device fabrication
EP3093898B1 (en) 2006-03-30 2017-12-13 Konica Minolta Holdings, Inc. Organic electroluminescence device and lighting device
US8426846B2 (en) 2006-03-30 2013-04-23 Konica Minolta Holdings, Inc. Organic electroluminescent element, method of manufacturing organic electroluminescent element, lighting device, and display device
EP2016633A1 (en) 2006-05-08 2009-01-21 Eastman Kodak Company Oled electron-injecting layer
US7667391B2 (en) * 2006-08-04 2010-02-23 Eastman Kodak Company Electrically excited organic light-emitting diodes with spatial and spectral coherence
US8173551B2 (en) 2006-09-07 2012-05-08 Taiwan Semiconductor Manufacturing Co., Ltd. Defect reduction using aspect ratio trapping
US7875958B2 (en) 2006-09-27 2011-01-25 Taiwan Semiconductor Manufacturing Company, Ltd. Quantum tunneling devices and circuits with lattice-mismatched semiconductor structures
WO2008051503A2 (en) 2006-10-19 2008-05-02 Amberwave Systems Corporation Light-emitter-based devices with lattice-mismatched semiconductor structures
US8945722B2 (en) * 2006-10-27 2015-02-03 The University Of Southern California Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs
US9397308B2 (en) * 2006-12-04 2016-07-19 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic device
US8541112B2 (en) 2006-12-13 2013-09-24 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device and lighting device
JP2008195841A (ja) * 2007-02-14 2008-08-28 Toray Ind Inc 発光素子材料および発光素子
WO2008102644A1 (ja) * 2007-02-19 2008-08-28 Dai Nippon Printing Co., Ltd. 有機エレクトロルミネッセンス素子
WO2008124154A2 (en) 2007-04-09 2008-10-16 Amberwave Systems Corporation Photovoltaics on silicon
US7825328B2 (en) 2007-04-09 2010-11-02 Taiwan Semiconductor Manufacturing Company, Ltd. Nitride-based multi-junction solar cell modules and methods for making the same
US8237151B2 (en) 2009-01-09 2012-08-07 Taiwan Semiconductor Manufacturing Company, Ltd. Diode-based devices and methods for making the same
US8304805B2 (en) 2009-01-09 2012-11-06 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor diodes fabricated by aspect ratio trapping with coalesced films
US8329541B2 (en) 2007-06-15 2012-12-11 Taiwan Semiconductor Manufacturing Company, Ltd. InP-based transistor fabrication
JP5295957B2 (ja) * 2007-07-07 2013-09-18 出光興産株式会社 ナフタレン誘導体、有機ｅｌ素子用材料及びそれを用いた有機ｅｌ素子
DE112008002387B4 (de) 2007-09-07 2022-04-07 Taiwan Semiconductor Manufacturing Co., Ltd. Struktur einer Mehrfachübergangs-Solarzelle, Verfahren zur Bildung einer photonischenVorrichtung, Photovoltaische Mehrfachübergangs-Zelle und Photovoltaische Mehrfachübergangs-Zellenvorrichtung,
EP2479234B1 (en) 2008-05-13 2017-06-21 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device and lighting device
DE102008039361B4 (de) * 2008-05-30 2025-02-06 Pictiva Displays International Limited Elektronische Vorrichtung
US8183667B2 (en) 2008-06-03 2012-05-22 Taiwan Semiconductor Manufacturing Co., Ltd. Epitaxial growth of crystalline material
US8274097B2 (en) 2008-07-01 2012-09-25 Taiwan Semiconductor Manufacturing Company, Ltd. Reduction of edge effects from aspect ratio trapping
US8981427B2 (en) 2008-07-15 2015-03-17 Taiwan Semiconductor Manufacturing Company, Ltd. Polishing of small composite semiconductor materials
CN102160145B (zh) 2008-09-19 2013-08-21 台湾积体电路制造股份有限公司 通过外延层过成长的元件形成
US20100072515A1 (en) 2008-09-19 2010-03-25 Amberwave Systems Corporation Fabrication and structures of crystalline material
US8253211B2 (en) 2008-09-24 2012-08-28 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor sensor structures with reduced dislocation defect densities
JP5472121B2 (ja) 2009-01-28 2014-04-16 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、表示装置および照明装置、ならびに有機エレクトロルミネッセンス素子の製造方法
EP2395573B1 (en) 2009-02-06 2019-02-27 Konica Minolta Holdings, Inc. Organic electroluminescent element, and illumination device and display device each comprising the element
JP5705207B2 (ja) 2009-04-02 2015-04-22 台湾積體電路製造股▲ふん▼有限公司Ｔａｉｗａｎ Ｓｅｍｉｃｏｎｄｕｃｔｏｒ Ｍａｎｕｆａｃｔｕｒｉｎｇ Ｃｏｍｐａｎｙ，Ｌｔｄ． 結晶物質の非極性面から形成される装置とその製作方法
US8283054B2 (en) * 2009-04-03 2012-10-09 Global Oled Technology Llc Tandem white OLED with efficient electron transfer
EP2453496B1 (en) 2009-07-07 2018-11-14 Konica Minolta Holdings, Inc. Organic electroluminescent element, novel compound, lighting device and display device
US8456081B2 (en) * 2010-06-03 2013-06-04 The University Of Southern California Ultrabright fluorescent OLEDS using triplet sinks
DE112010005815B4 (de) * 2010-08-20 2020-12-10 Universal Display Corp. Bicarbazolverbindungen für OLEDs
KR20140000672A (ko) * 2010-08-24 2014-01-03 이 아이 듀폰 디 네모아 앤드 캄파니 광활성 조성물 및 그 조성물로 제조된 전자 소자
JP5761199B2 (ja) 2010-10-22 2015-08-12 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子
US8269230B2 (en) 2010-12-16 2012-09-18 National Yunlin University Of Science And Technology Multilayer-doped organic light emitting diode structure
EP2677560A4 (en) 2011-02-15 2016-08-17 Konica Minolta Inc ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHTING DEVICE
US9923154B2 (en) 2011-02-16 2018-03-20 Konica Minolta, Inc. Organic electroluminescent element, lighting device, and display device
JP5939249B2 (ja) 2011-04-06 2016-06-22 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子の製造方法
JPWO2012153603A1 (ja) 2011-05-10 2014-07-31 コニカミノルタ株式会社 燐光発光有機エレクトロルミネッセンス素子及び照明装置
EP2728639B1 (en) 2011-06-28 2018-04-18 Konica Minolta, Inc. Organic electroluminescent element and its manufacturing method
JP5742586B2 (ja) 2011-08-25 2015-07-01 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
WO2013031520A1 (ja) 2011-08-30 2013-03-07 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子
EP2763507A4 (en) 2011-09-07 2015-09-16 Konica Minolta Inc ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING DEVICE AND DISPLAY DEVICE
EP2760059A4 (en) 2011-09-21 2015-08-05 Konica Minolta Inc ORGANIC ELECTROLUMINESCENE ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE
US8654806B2 (en) 2011-10-27 2014-02-18 The Regents Of The University Of Michigan Organic semiconductor lasers by triplet managers
WO2013073302A1 (ja) 2011-11-14 2013-05-23 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、及び、面状発光体
WO2013073301A1 (ja) 2011-11-14 2013-05-23 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、及び、面状発光体
JP6070567B2 (ja) 2011-11-17 2017-02-01 コニカミノルタ株式会社 透明電極、および電子デバイス
US20150001516A1 (en) 2011-12-27 2015-01-01 Konica Minolta, Inc. Transparent electrode, electronic device, organic electroluminescence element, and method for manufacturing organic electroluminescence elements
JP5978843B2 (ja) 2012-02-02 2016-08-24 コニカミノルタ株式会社 イリジウム錯体化合物、有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、照明装置及び表示装置
JP6137170B2 (ja) 2012-03-21 2017-05-31 コニカミノルタ株式会社 有機電界発光素子
EP2844039A4 (en) 2012-04-23 2016-07-06 Konica Minolta Inc TRANSPARENT ELECTRODE, ELECTRONIC DEVICE AND ORGANIC ELECTROLUMINESCENE ELEMENT
US9876189B2 (en) 2012-04-24 2018-01-23 Konica Minolta, Inc. Transparent electrode, electronic device, and transparent electrode manufacturing method
WO2013161894A1 (ja) 2012-04-25 2013-10-31 コニカミノルタ株式会社 ガスバリア性フィルム、電子デバイス用基板および電子デバイス
JP5880274B2 (ja) 2012-05-21 2016-03-08 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
JP5849867B2 (ja) 2012-06-21 2016-02-03 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、表示装置及び照明装置
JP6146415B2 (ja) 2012-08-07 2017-06-14 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
EP2890221A4 (en) 2012-08-24 2016-09-14 Konica Minolta Inc TRANSPARENT ELECTRODE, ELECTRONIC DEVICE AND METHOD FOR PRODUCING THE TRANSPARENT ELECTRODE
JP6119754B2 (ja) 2012-09-04 2017-04-26 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
WO2014091958A1 (ja) 2012-12-10 2014-06-19 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、照明装置及び表示装置
WO2014092014A1 (ja) 2012-12-10 2014-06-19 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
KR102049684B1 (ko) 2013-03-29 2019-11-28 코니카 미놀타 가부시키가이샤 이성체 혼합 금속 착체 조성물, 유기 일렉트로루미네센스 소자, 조명 장치 및 표시 장치
JP6350518B2 (ja) 2013-03-29 2018-07-04 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、それを具備した照明装置及び表示装置
KR102016564B1 (ko) * 2013-07-19 2019-09-02 엘지디스플레이 주식회사 유기전계발광소자 및 그 제조방법
JP2015159066A (ja) 2014-02-25 2015-09-03 コニカミノルタ株式会社 有機エレクトロルミネッセンス用光拡散シート及び有機エレクトロルミネッセンスパネル
KR102300023B1 (ko) 2014-06-13 2021-09-09 삼성디스플레이 주식회사 유기 발광 소자 및 이의 제조 방법
JP5831654B1 (ja) 2015-02-13 2015-12-09 コニカミノルタ株式会社 芳香族複素環誘導体、それを用いた有機エレクトロルミネッセンス素子、照明装置及び表示装置
KR102281311B1 (ko) * 2015-04-14 2021-07-26 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
GB2538325A (en) * 2015-05-15 2016-11-16 Cambridge Display Tech Ltd Organic light-emitting device
EP3355377B1 (en) * 2015-09-25 2026-03-11 LG Chem, Ltd. Organic light emitting diode
JP6788314B2 (ja) 2016-01-06 2020-11-25 コニカミノルタ株式会社 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の製造方法、表示装置及び照明装置
US10797256B2 (en) * 2016-07-20 2020-10-06 Joled Inc. Organic electroluminescence device, organic electroluminescence unit, and electronic apparatus
KR102145024B1 (ko) * 2016-12-20 2020-08-14 주식회사 엘지화학 유기 발광 소자
EP4164358A1 (en) * 2017-01-30 2023-04-12 Novaled GmbH Electroluminescent device comprising a defined layer arrangement comprising a light emitting layer, a hole transport layer and an electron transport layer
US12501828B2 (en) 2018-12-28 2025-12-16 Samsung Electronics Co., Ltd. Organic light-emitting device and apparatus including the same
KR102778223B1 (ko) * 2019-01-28 2025-03-10 주식회사 엘지화학 유기 발광 소자
WO2020159128A1 (ko) * 2019-01-28 2020-08-06 주식회사 엘지화학 유기 발광 소자
US20230021165A1 (en) * 2020-06-01 2023-01-19 Lg Chem, Ltd. Composition, deposition source, organic electroluminescent device including same, and manufacturing method therefor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720432A (en) 1987-02-11 1988-01-19 Eastman Kodak Company Electroluminescent device with organic luminescent medium
US4769292A (en) 1987-03-02 1988-09-06 Eastman Kodak Company Electroluminescent device with modified thin film luminescent zone
JP3069139B2 (ja) * 1990-03-16 2000-07-24 旭化成工業株式会社 分散型電界発光素子
US5141671A (en) 1991-08-01 1992-08-25 Eastman Kodak Company Mixed ligand 8-quinolinolato aluminum chelate luminophors
US5593788A (en) 1996-04-25 1997-01-14 Eastman Kodak Company Organic electroluminescent devices with high operational stability
US5776622A (en) 1996-07-29 1998-07-07 Eastman Kodak Company Bilayer eletron-injeting electrode for use in an electroluminescent device
US5935720A (en) * 1997-04-07 1999-08-10 Eastman Kodak Company Red organic electroluminescent devices
US5908581A (en) 1997-04-07 1999-06-01 Eastman Kodak Company Red organic electroluminescent materials
JP3951425B2 (ja) 1998-03-24 2007-08-01 旭硝子株式会社 有機エレクトロルミネッセンス素子
US6312836B1 (en) 1998-04-10 2001-11-06 The Trustees Of Princeton University Color-tunable organic light emitting devices
US6361886B2 (en) * 1998-12-09 2002-03-26 Eastman Kodak Company Electroluminescent device with improved hole transport layer
US6020078A (en) * 1998-12-18 2000-02-01 Eastman Kodak Company Green organic electroluminescent devices
CA2366479A1 (en) * 1999-03-11 2000-09-14 Genesis Research And Development Corporation Ltd. Compositions and methods for the modification of gene transcription
JP4094203B2 (ja) 2000-03-30 2008-06-04 出光興産株式会社 有機エレクトロルミネッセンス素子及び有機発光媒体
CN1118508C (zh) * 2000-05-10 2003-08-20 吉林大学 含纳米硅基氧化物的有机硅改性环氧树脂封装材料及其应用
US6475648B1 (en) 2000-06-08 2002-11-05 Eastman Kodak Company Organic electroluminescent devices with improved stability and efficiency

Similar Documents

Publication Publication Date Title
JP2002260861A5 (https=)
JP4105434B2 (ja) 有機発光デバイス
JP5123375B2 (ja) 有機エレクトロルミネッセント素子
JP6829768B2 (ja) 有機エレクトロルミネッセンス素子及びその製造方法
CN102598344B (zh) 有机场致发光元件
CN106883205B (zh) 新型化合物及包含它的有机发光元件
JP2016524333A (ja) 発光領域に正孔輸送性ホストを有する燐光有機発光デバイス
WO2018043435A1 (ja) 有機エレクトロルミネッセンス素子及びそれを搭載した電子機器
TW201840812A (zh) 有機電場發光元件
WO2012117973A1 (ja) 有機エレクトロルミネッセンス素子
CN112062718A (zh) 有机电致发光化合物和包含所述化合物的有机电致发光装置
TW201938760A (zh) 有機電場發光元件
JP2009158582A (ja) 有機エレクトロルミネッセンス素子
JP6976251B2 (ja) 新規な有機化合物および前記有機化合物を含む有機電界発光素子
JP2007511067A5 (https=)
JP4078053B2 (ja) 有機エレクトロルミネッセンス素子
JP2016183140A (ja) 電界発光素子用化合物およびこれを用いた電界発光素子
JP2006128624A (ja) 発光素子
WO2021132651A1 (ja) 有機エレクトロルミネッセンス素子及び電子機器
WO2005092857A1 (ja) フルオレン基を含有するカルバゾール誘導体および有機電界発光素子
JP7018172B2 (ja) １，２－置換フェニル基を有するトリアジン化合物及びその用途
JP2007314512A (ja) 有機化合物及び有機発光素子
JP2004063277A (ja) りん光発光性物質用ホスト物質およびそれを用いた有機ｅｌ素子
KR20140070365A (ko) 유기 전계 발광 소자용 정공 수송 재료 및 그것을 사용한 유기 전계 발광 소자
CN110028505B (zh) 有机电致发光化合物及其制备方法和有机电致发光装置