JP2008516440A5 - - Google Patents

Download PDF

Info

Publication number
JP2008516440A5
JP2008516440A5 JP2007535241A JP2007535241A JP2008516440A5 JP 2008516440 A5 JP2008516440 A5 JP 2008516440A5 JP 2007535241 A JP2007535241 A JP 2007535241A JP 2007535241 A JP2007535241 A JP 2007535241A JP 2008516440 A5 JP2008516440 A5 JP 2008516440A5
Authority
JP
Japan
Prior art keywords
layer
phosphorescent
exciton
light
generation layer
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.)
Pending
Application number
JP2007535241A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008516440A (ja
Filing date
Publication date
Priority claimed from GBGB0422391.3A external-priority patent/GB0422391D0/en
Application filed filed Critical
Publication of JP2008516440A publication Critical patent/JP2008516440A/ja
Publication of JP2008516440A5 publication Critical patent/JP2008516440A5/ja
Pending legal-status Critical Current

Links

JP2007535241A 2004-10-08 2005-10-07 発光装置 Pending JP2008516440A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0422391.3A GB0422391D0 (en) 2004-10-08 2004-10-08 Light emitting device
PCT/GB2005/003864 WO2006038020A1 (en) 2004-10-08 2005-10-07 Light emitting device

Publications (2)

Publication Number Publication Date
JP2008516440A JP2008516440A (ja) 2008-05-15
JP2008516440A5 true JP2008516440A5 (https=) 2010-07-22

Family

ID=33443605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007535241A Pending JP2008516440A (ja) 2004-10-08 2005-10-07 発光装置

Country Status (6)

Country Link
US (1) US7944139B2 (https=)
JP (1) JP2008516440A (https=)
DE (1) DE112005002479T5 (https=)
GB (3) GB0422391D0 (https=)
TW (1) TWI389364B (https=)
WO (1) WO2006038020A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TW200908777A (en) 2007-03-23 2009-02-16 Idemitsu Kosan Co Organic el device
JPWO2009008344A1 (ja) 2007-07-07 2010-09-09 出光興産株式会社 有機ｅｌ素子
EP2166591A4 (en) * 2007-07-07 2011-04-27 Idemitsu Kosan Co ORGANIC EL DEVICE
TW200915918A (en) 2007-07-07 2009-04-01 Idemitsu Kosan Co Organic EL device
TW200920178A (en) 2007-07-07 2009-05-01 Idemitsu Kosan Co Organic electroluminescence device and organic electroluminescence material containing solution
TW200920813A (en) 2007-07-07 2009-05-16 Idemitsu Kosan Co Organic electroluminescence device
EP2023420A1 (de) * 2007-08-07 2009-02-11 OSRAM Opto Semiconductors GmbH Strahlungsemittierende Vorrichtung
DE102007053396A1 (de) * 2007-08-07 2009-02-12 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung
JP4967952B2 (ja) * 2007-09-21 2012-07-04 セイコーエプソン株式会社 発光素子、表示装置および電子機器
KR101453874B1 (ko) * 2008-03-04 2014-10-21 삼성디스플레이 주식회사 백색 유기발광소자
DE102008039361B4 (de) * 2008-05-30 2025-02-06 Pictiva Displays International Limited Elektronische Vorrichtung
US20100033082A1 (en) * 2008-08-07 2010-02-11 General Electric Company Method of Manufacture of a Multi-Layer Phosphorescent Organic Light Emitting Device, and Articles Thereof
DE102008054234A1 (de) * 2008-10-31 2010-05-06 Osram Opto Semiconductors Gmbh Strahlungsemittierende Vorrichtung
JP5465088B2 (ja) * 2010-05-31 2014-04-09 キヤノン株式会社 有機エレクトロルミネッセンス素子
DE112012007377B4 (de) 2011-02-16 2025-08-07 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element
KR20210145855A (ko) * 2011-02-16 2021-12-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 엘리먼트
US8502445B2 (en) * 2011-07-18 2013-08-06 Universal Display Corporation RGBW OLED display for extended lifetime and reduced power consumption
WO2013039914A1 (en) 2011-09-12 2013-03-21 Nitto Denko Corporation Efficient organic light-emitting diodes and fabrication of the same
JP5487174B2 (ja) * 2011-09-16 2014-05-07 株式会社東芝 有機電界発光素子、表示装置および照明装置
GB201200823D0 (en) * 2012-01-18 2012-02-29 Cambridge Display Tech Ltd Electroluminescence
US9859517B2 (en) 2012-09-07 2018-01-02 Nitto Denko Corporation White organic light-emitting diode
WO2014039721A1 (en) * 2012-09-07 2014-03-13 Nitto Denko Corporation Top-emitting white organic light-emitting diodes having improved efficiency and stability
US8786179B2 (en) * 2012-09-17 2014-07-22 Universal Display Corporation Light emitting device comprising phosphorescent materials for white light generation
WO2015014427A1 (de) * 2013-07-29 2015-02-05 Merck Patent Gmbh Elektrooptische vorrichtung und deren verwendung
US10014487B2 (en) 2013-09-17 2018-07-03 Kyulux, Inc. Organic electroluminescent device
KR102523989B1 (ko) 2013-12-02 2023-04-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
CN104347808B (zh) * 2014-09-16 2017-06-23 太原理工大学 一种高色稳定性白光有机电致发光器件
TWI611612B (zh) 2016-11-30 2018-01-11 財團法人工業技術研究院 有機發光二極體和白光有機發光二極體
CN111799386B (zh) * 2020-07-22 2023-07-14 京东方科技集团股份有限公司 一种发光器件、显示装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6309763B1 (en) 1997-05-21 2001-10-30 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
CN1208366C (zh) 1997-10-23 2005-06-29 Isis创新有限公司 发光树枝状分子及装置
EP0929104B1 (en) * 1998-01-09 2009-08-05 Sony Corporation Electroluminescence device and process for producing the same
US6939624B2 (en) * 2000-08-11 2005-09-06 Universal Display Corporation Organometallic compounds and emission-shifting organic electrophosphorescence
EP1889891B1 (en) * 2000-11-30 2017-11-22 Canon Kabushiki Kaisha Luminescence device and display apparatus
JP4006335B2 (ja) * 2000-11-30 2007-11-14 キヤノン株式会社 発光素子及び表示装置
US6693295B2 (en) * 2000-12-25 2004-02-17 Fuji Photo Film Co., Ltd. Indole derivative, material for light-emitting device and light-emitting device using the same
GB0104177D0 (en) 2001-02-20 2001-04-11 Isis Innovation Aryl-aryl dendrimers
EP1366113B1 (en) 2001-02-20 2011-04-13 Isis Innovation Limited Metal-containing dendrimers
DE10109027A1 (de) 2001-02-24 2002-09-05 Covion Organic Semiconductors Rhodium- und Iridium-Komplexe
SG92833A1 (en) 2001-03-27 2002-11-19 Sumitomo Chemical Co Polymeric light emitting substance and polymer light emitting device using the same
EP1375482A4 (en) 2001-04-05 2005-01-19 Sankyo Co BENZAMIDINE DERIVATIVE
JP2002324679A (ja) 2001-04-26 2002-11-08 Honda Motor Co Ltd 有機エレクトロルミネッセンス素子
GB0111549D0 (en) * 2001-05-11 2001-07-04 Cambridge Display Tech Ltd Polymers, their preparation and uses
JP4493915B2 (ja) * 2001-05-16 2010-06-30 ザ、トラスティーズ オブ プリンストン ユニバーシティ 高効率多色電界リン光ｏｌｅｄ
CN100440529C (zh) * 2001-08-09 2008-12-03 出光兴产株式会社 有机电致发光显示装置及其驱动方法
GB0209652D0 (en) * 2002-04-26 2002-06-05 Univ Cambridge Tech Solution-processable phosphorescent materials
US7696303B2 (en) 2002-05-10 2010-04-13 Cambridge Display Technology Limited Polymers their preparation and uses
EP1537612B1 (en) 2002-09-03 2010-05-19 Cambridge Display Technology Limited Method of forming an optical device
JP2004200141A (ja) * 2002-10-24 2004-07-15 Toyota Industries Corp 有機ｅｌ素子
US7063900B2 (en) * 2002-12-23 2006-06-20 General Electric Company White light-emitting organic electroluminescent devices
AU2003289392A1 (en) * 2002-12-26 2004-07-22 Semiconductor Energy Laboratory Co., Ltd. Organic light emitting element
JP2004217592A (ja) * 2003-01-16 2004-08-05 Mitsubishi Chemicals Corp イミノスチルベン系化合物、電荷輸送材料、有機電界発光素子材料、および有機電界発光素子
JP4096877B2 (ja) * 2003-02-07 2008-06-04 松下電器産業株式会社 情報読み取り素子及びそれを用いた情報読み取り装置
DE10310887A1 (de) * 2003-03-11 2004-09-30 Covion Organic Semiconductors Gmbh Matallkomplexe
US7029766B2 (en) * 2003-12-05 2006-04-18 Eastman Kodak Company Organic element for electroluminescent devices
WO2006130883A2 (en) * 2005-06-01 2006-12-07 The Trustees Of Princeton University Fluorescent filtered electrophosphorescence

Similar Documents

Publication Publication Date Title
JP2008516440A5 (https=)
GB2433838A (en) Light emitting device
WO2009041688A1 (ja) 発光素子
DE50214860D1 (de) Lichtemittierendes bauelement mit organischen schichten
EP1551206A4 (en) ORGANIC ELECTROLUMINESCENCE ELEMENT
JP2010530640A5 (https=)
EP2086032A3 (en) Organic light emitting devices
DE60232415D1 (de) Licht emittierendes material und organische leuchtdiode
EP1734792A4 (en) ORGANIC LIGHT EMISSION ELEMENT
JP2009302041A5 (https=)
WO2006098540A8 (en) Quantum dot light -emitting diode comprising inorganic electron transport layer
WO2009060742A1 (ja) 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
EP2175503A3 (en) White organic electroluminescent device
EP1381096A3 (en) White organic light-emitting devices using rubrene layer
TWI265750B (en) Organic electro-luminescence devices
EP1492167A3 (en) White light-emitting oled device having a blue light-emitting layer doped with an electron-transporting or a hole-transporting material or both
TW200735709A (en) Organic electroluminescent device
TW200626702A (en) Organic electroluminescent element
EP1610398A3 (en) Organic electroluminescent device
JP2011151011A5 (https=)
JP2014239219A5 (https=)
EP1482576A3 (en) Hole transport material and method of manufacturing the hole transport material
TW200641093A (en) Bisanthracene derivative and organic electroluminescence device using the same
ATE547500T1 (de) Organisches strahlungsemittierendes bauteil
CN115244727A (zh) 有机电致发光器件和显示装置