JPH11233261A5 - - Google Patents

Info

Publication number
JPH11233261A5
JPH11233261A5 JP1998336942A JP33694298A JPH11233261A5 JP H11233261 A5 JPH11233261 A5 JP H11233261A5 JP 1998336942 A JP1998336942 A JP 1998336942A JP 33694298 A JP33694298 A JP 33694298A JP H11233261 A5 JPH11233261 A5 JP H11233261A5
Authority
JP
Japan
Prior art keywords
layer
hole transport
transport material
emitting diode
organic light
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
JP1998336942A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11233261A (ja
JP3897468B2 (ja
Filing date
Publication date
Priority claimed from US08/997,143 external-priority patent/US6004685A/en
Application filed filed Critical
Publication of JPH11233261A publication Critical patent/JPH11233261A/ja
Publication of JPH11233261A5 publication Critical patent/JPH11233261A5/ja
Application granted granted Critical
Publication of JP3897468B2 publication Critical patent/JP3897468B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP33694298A 1997-12-23 1998-11-27 有機発光ダイオード Expired - Lifetime JP3897468B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US997,143 1997-12-23
US08/997,143 US6004685A (en) 1997-12-23 1997-12-23 LED doped with periflanthene for efficient red emission

Publications (3)

Publication Number Publication Date
JPH11233261A JPH11233261A (ja) 1999-08-27
JPH11233261A5 true JPH11233261A5 (enExample) 2006-02-09
JP3897468B2 JP3897468B2 (ja) 2007-03-22

Family

ID=25543691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33694298A Expired - Lifetime JP3897468B2 (ja) 1997-12-23 1998-11-27 有機発光ダイオード

Country Status (2)

Country Link
US (1) US6004685A (enExample)
JP (1) JP3897468B2 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4630300B2 (ja) * 1999-12-28 2011-02-09 出光興産株式会社 白色系有機エレクトロルミネッセンス素子
JP4255610B2 (ja) * 1999-12-28 2009-04-15 出光興産株式会社 白色系有機エレクトロルミネッセンス素子
US6689493B2 (en) 2000-02-18 2004-02-10 Nec Corporation Organic electroluminescent element and organic electroluminescent display
JP3687953B2 (ja) * 2000-02-22 2005-08-24 東北パイオニア株式会社 有機エレクトロルミネセンス表示パネル及びその製造方法
JP4024009B2 (ja) * 2000-04-21 2007-12-19 Tdk株式会社 有機el素子
KR20010104215A (ko) * 2000-05-12 2001-11-24 야마자끼 순페이 발광장치 제작방법
JP4220669B2 (ja) * 2000-12-26 2009-02-04 出光興産株式会社 有機エレクトロルミネッセンス素子
JP2002289355A (ja) * 2001-03-26 2002-10-04 Pioneer Electronic Corp 有機半導体ダイオード及び有機エレクトロルミネセンス素子表示装置
US6727970B2 (en) 2001-06-25 2004-04-27 Avery Dennison Corporation Method of making a hybrid display device having a rigid substrate and a flexible substrate
US6856086B2 (en) * 2001-06-25 2005-02-15 Avery Dennison Corporation Hybrid display device
CN1394835B (zh) * 2001-07-04 2011-02-09 Tdk株式会社 苝衍生物的合成方法、苝衍生物以及有机电致发光元件
US6603150B2 (en) * 2001-09-28 2003-08-05 Eastman Kodak Company Organic light-emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer
US6811815B2 (en) 2002-06-14 2004-11-02 Avery Dennison Corporation Method for roll-to-roll deposition of optically transparent and high conductivity metallic thin films
US7368659B2 (en) * 2002-11-26 2008-05-06 General Electric Company Electrodes mitigating effects of defects in organic electronic devices
US6830833B2 (en) 2002-12-03 2004-12-14 Canon Kabushiki Kaisha Organic light-emitting device based on fused conjugated compounds
US7063900B2 (en) 2002-12-23 2006-06-20 General Electric Company White light-emitting organic electroluminescent devices
GB2396573B (en) * 2002-12-27 2005-03-02 Wing Wo Plastic Manufactory Lt Condiment grinder with associated grinding mechamism
US20040126617A1 (en) * 2002-12-31 2004-07-01 Eastman Kodak Company Efficient electroluminescent device
US7014925B2 (en) * 2003-04-29 2006-03-21 Canon Kabushiki Kaisha Heterogeneous spiro compounds in organic light emitting device elements
US6852429B1 (en) 2003-08-06 2005-02-08 Canon Kabushiki Kaisha Organic electroluminescent device based on pyrene derivatives
US20060269780A1 (en) * 2003-09-25 2006-11-30 Takayuki Fukumatsu Organic electroluminescent device
US20050274772A1 (en) * 2004-06-14 2005-12-15 Nelson Curtis L Treating an area to increase affinity for a fluid
US20060011889A1 (en) * 2004-07-13 2006-01-19 Yong Cao Semiconducting compositions comprising guest material and organic light emitting host material, methods for preparing such compositions, and devices made therewith
US7709050B2 (en) * 2004-08-02 2010-05-04 Hewlett-Packard Development Company, L.P. Surface treatment for OLED material
US7655275B2 (en) * 2004-08-02 2010-02-02 Hewlett-Packard Delopment Company, L.P. Methods of controlling flow
EP2299779A3 (en) 2004-09-13 2011-05-04 Semiconductor Energy Laboratory Co, Ltd. Light emitting layer device
TWI261483B (en) * 2004-10-15 2006-09-01 Ind Tech Res Inst Structure of anode applicable on inverted-type organic light emitting device
US20060088730A1 (en) * 2004-10-25 2006-04-27 Eastman Kodak Company Organic light-emitting devices with improved performance
US8174182B2 (en) * 2004-11-17 2012-05-08 Global Oled Technology Llc Selecting white point for OLED devices
US8920941B2 (en) 2005-12-28 2014-12-30 Semiconductor Energy Laboratory Co., Ltd. Pyrazine derivative, and light emitting element, display device, electronic device using the pyrazine derivative
JP2007221097A (ja) * 2006-01-23 2007-08-30 Fujifilm Corp 有機電界発光素子
TW200740290A (en) * 2006-02-28 2007-10-16 Idemitsu Kosan Co Organic electroluminescent device using fluoranthene derivative and indenoperylene derivative
US20070275266A1 (en) * 2006-05-25 2007-11-29 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
JP2009037981A (ja) * 2007-08-03 2009-02-19 Idemitsu Kosan Co Ltd 有機el素子および有機el素子の製造方法
US9516713B2 (en) 2011-01-25 2016-12-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
US8394643B2 (en) 2011-03-03 2013-03-12 Tongji University Fluoranthene copolymers and methods of making and using the same
US8445868B2 (en) 2011-03-14 2013-05-21 Tongji University Oligofluoranthenes and methods and apparatuses for detecting nitroaromatics using the same
CN102731533B (zh) 2011-04-12 2016-08-10 精工爱普生株式会社 噻二唑系化合物、发光元件用化合物、发光元件、发光装置、认证装置以及电子设备
JP5765034B2 (ja) 2011-04-18 2015-08-19 セイコーエプソン株式会社 チアジアゾール系化合物、発光素子用化合物、発光素子、発光装置、認証装置および電子機器
JP5790279B2 (ja) 2011-08-09 2015-10-07 セイコーエプソン株式会社 発光素子、発光装置および電子機器
KR20130018547A (ko) 2011-08-09 2013-02-25 세이코 엡슨 가부시키가이샤 티아디아졸계 화합물, 발광 소자, 발광 장치, 인증 장치, 전자 기기
JP5970811B2 (ja) 2011-12-28 2016-08-17 セイコーエプソン株式会社 発光素子、発光装置および電子機器
US9324952B2 (en) 2012-02-28 2016-04-26 Seiko Epson Corporation Thiadiazole, compound for light-emitting elements, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device
CN107011365A (zh) 2012-10-18 2017-08-04 精工爱普生株式会社 噻二唑系化合物、发光元件用化合物、发光元件、发光装置、认证装置以及电子设备
JP6398226B2 (ja) 2014-02-28 2018-10-03 セイコーエプソン株式会社 発光素子、発光装置、認証装置および電子機器
JP6613595B2 (ja) 2014-04-09 2019-12-04 セイコーエプソン株式会社 発光素子、発光装置、認証装置および電子機器
CN105428391B (zh) * 2015-12-30 2017-12-22 天马微电子股份有限公司 像素结构及其制作方法、显示面板
TW202110788A (zh) * 2019-05-03 2021-03-16 德商麥克專利有限公司 電子裝置

Similar Documents

Publication Publication Date Title
JPH11233261A5 (enExample)
JP2002540572A5 (enExample)
EP1187235A3 (en) White organic electroluminescent devices with improved stability and efficiency
JP2000182776A5 (enExample)
JP2000058265A5 (enExample)
EP1298737A3 (en) Organic light emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer
WO2005038941A3 (en) Oled having non-hole blocking buffer layer
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
JP2007507894A5 (enExample)
WO2003012890A3 (de) Lichtemittierendes bauelement mit organischen schichten
JP2007507107A5 (enExample)
EP1244153A3 (en) Polymer organic light emitting device with improved color control
JP2000068063A5 (enExample)
EP1179862A3 (en) Improved cathode layer in organic light-emitting diode devices
EP0949696A3 (en) Organic electroluminescent device
EP1359790A3 (en) Organic light-emitting diode devices with improved operational stability
EP0948063A3 (en) Organic electroluminescent devices
EP1381096A3 (en) White organic light-emitting devices using rubrene layer
WO2005038942A3 (en) Metal sub-layer within a hole-transporting region
KR20000064244A (ko) 유기 전기발광 장치중 전자 전도성 층
EP1083612A3 (en) Efficient electron-injection for organic electroluminescent devices
KR970071947A (ko) 유기 el소자
EP1651013A4 (en) ORGANIC ELECTROLUMINESCENCE COMPONENT, LIGHTING DEVICE AND DISPLAY
EP1469534A3 (en) Forming an improved stability emissive layer from a donor element in an oled device
WO2008015963A1 (en) Organic electroluminescence element