JP2007507107A5 - - Google Patents

Download PDF

Info

Publication number
JP2007507107A5
JP2007507107A5 JP2006528041A JP2006528041A JP2007507107A5 JP 2007507107 A5 JP2007507107 A5 JP 2007507107A5 JP 2006528041 A JP2006528041 A JP 2006528041A JP 2006528041 A JP2006528041 A JP 2006528041A JP 2007507107 A5 JP2007507107 A5 JP 2007507107A5
Authority
JP
Japan
Prior art keywords
emitting layer
organic electroluminescent
electroluminescent device
electron
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.)
Pending
Application number
JP2006528041A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007507107A (ja
Filing date
Publication date
Priority claimed from US10/669,451 external-priority patent/US6881502B2/en
Application filed filed Critical
Publication of JP2007507107A publication Critical patent/JP2007507107A/ja
Publication of JP2007507107A5 publication Critical patent/JP2007507107A5/ja
Pending legal-status Critical Current

Links

JP2006528041A 2003-09-24 2004-09-13 非正孔阻止バッファ層を有するｏｌｅｄ Pending JP2007507107A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/669,451 US6881502B2 (en) 2003-09-24 2003-09-24 Blue organic electroluminescent devices having a non-hole-blocking layer
PCT/US2004/029593 WO2005038941A2 (en) 2003-09-24 2004-09-13 Oled having non-hole blocking buffer layer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011000493A Division JP2011082564A (ja) 2003-09-24 2011-01-05 非正孔阻止バッファ層を有するｏｌｅｄ

Publications (2)

Publication Number Publication Date
JP2007507107A JP2007507107A (ja) 2007-03-22
JP2007507107A5 true JP2007507107A5 (enExample) 2007-10-25

Family

ID=34313711

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2006528041A Pending JP2007507107A (ja) 2003-09-24 2004-09-13 非正孔阻止バッファ層を有するｏｌｅｄ
JP2011000493A Pending JP2011082564A (ja) 2003-09-24 2011-01-05 非正孔阻止バッファ層を有するｏｌｅｄ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011000493A Pending JP2011082564A (ja) 2003-09-24 2011-01-05 非正孔阻止バッファ層を有するｏｌｅｄ

Country Status (4)

Country Link
US (1) US6881502B2 (enExample)
JP (2) JP2007507107A (enExample)
CN (1) CN100468816C (enExample)
WO (1) WO2005038941A2 (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005064995A1 (en) * 2003-12-26 2005-07-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element
JP2005310742A (ja) * 2004-03-25 2005-11-04 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス素子
US7622200B2 (en) * 2004-05-21 2009-11-24 Semiconductor Energy Laboratory Co., Ltd. Light emitting element
CN1725521B (zh) * 2004-07-16 2010-10-27 国际商业机器公司 光电子器件及其制造方法
JP4829486B2 (ja) * 2004-08-04 2011-12-07 Ｊｎｃ株式会社 有機電界発光素子
US8049407B2 (en) * 2004-09-15 2011-11-01 Fujifilm Corporation Organic electroluminescent element including blue phosphorescent luminescent material
US7767316B2 (en) * 2004-09-20 2010-08-03 Global Oled Technology Llc Organic electroluminescent devices and composition
EP1653529B1 (en) * 2004-10-11 2007-11-21 Samsung SDI Co., Ltd. Organic electroluminescent device and method of manufacturing the same
US8487527B2 (en) * 2005-05-04 2013-07-16 Lg Display Co., Ltd. Organic light emitting devices
US7777407B2 (en) * 2005-05-04 2010-08-17 Lg Display Co., Ltd. Organic light emitting devices comprising a doped triazine electron transport layer
US7750561B2 (en) * 2005-05-20 2010-07-06 Lg Display Co., Ltd. Stacked OLED structure
US7728517B2 (en) * 2005-05-20 2010-06-01 Lg Display Co., Ltd. Intermediate electrodes for stacked OLEDs
US7811679B2 (en) * 2005-05-20 2010-10-12 Lg Display Co., Ltd. Display devices with light absorbing metal nanoparticle layers
US7795806B2 (en) * 2005-05-20 2010-09-14 Lg Display Co., Ltd. Reduced reflectance display devices containing a thin-layer metal-organic mixed layer (MOML)
US7943244B2 (en) * 2005-05-20 2011-05-17 Lg Display Co., Ltd. Display device with metal-organic mixed layer anodes
US20060269782A1 (en) * 2005-05-25 2006-11-30 Eastman Kodak Company OLED electron-transporting layer
US7622619B2 (en) * 2005-07-20 2009-11-24 Lg Display Co., Ltd. Synthesis process
US7563518B2 (en) * 2005-07-28 2009-07-21 Eastman Kodak Company Low voltage organic electroluminescent element
JP2007042875A (ja) * 2005-08-03 2007-02-15 Fujifilm Holdings Corp 有機電界発光素子
JP5661982B2 (ja) * 2005-09-14 2015-01-28 住友化学株式会社 高分子化合物、発光材料及び発光素子
US8148891B2 (en) 2005-10-04 2012-04-03 Universal Display Corporation Electron impeding layer for high efficiency phosphorescent OLEDs
GB0522645D0 (en) * 2005-11-07 2005-12-14 Nuko 70 Ltd Electroluminescent devices
US9666826B2 (en) * 2005-11-30 2017-05-30 Global Oled Technology Llc Electroluminescent device including an anthracene derivative
TWI338533B (en) * 2006-09-18 2011-03-01 Au Optronics Corp White organic electroluminescent elements and display using the same
KR101513406B1 (ko) 2006-09-29 2015-04-17 유니버시티 오브 플로리다 리서치 파운데이션, 인크. 적외선 감지 및 표시를 위한 방법 및 장치
JP2008112875A (ja) * 2006-10-31 2008-05-15 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子及びその製造方法
JP5294872B2 (ja) * 2006-11-20 2013-09-18 出光興産株式会社 有機エレクトロルミネッセンス素子
US8242488B2 (en) * 2007-05-30 2012-08-14 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device, and illuminating device
KR100879477B1 (ko) * 2007-10-11 2009-01-20 삼성모바일디스플레이주식회사 유기 발광 소자
KR20090092051A (ko) 2008-02-26 2009-08-31 삼성모바일디스플레이주식회사 유기전계발광소자 및 그의 제조방법
KR101453875B1 (ko) * 2008-03-11 2014-10-23 삼성디스플레이 주식회사 공통의 호스트 물질을 이용한 유기 발광 소자 및 이를채용한 평판 표시 소자
JP5532705B2 (ja) * 2008-07-01 2014-06-25 東レ株式会社 発光素子
CN102149788B (zh) * 2009-09-11 2014-02-12 夏普株式会社 有机发光元件
JP6212098B2 (ja) * 2010-01-15 2017-10-11 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
JP6014304B2 (ja) * 2010-01-15 2016-10-25 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
CA2800549A1 (en) 2010-05-24 2011-12-01 University Of Florida Research Foundation, Inc. Method and apparatus for providing a charge blocking layer on an infrared up-conversion device
JP2012033918A (ja) * 2010-07-08 2012-02-16 Mitsubishi Chemicals Corp 有機電界発光素子、有機電界発光デバイス、有機ｅｌ表示装置及び有機ｅｌ照明
JP5507381B2 (ja) * 2010-07-30 2014-05-28 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子及び化合物
CN105742395B (zh) 2011-02-28 2019-02-15 佛罗里达大学研究基金会有限公司 带有增益(ec)的上转换器件和光检测器
JP2012186392A (ja) * 2011-03-07 2012-09-27 Seiko Epson Corp 発光素子、発光装置、表示装置および電子機器
US9293553B2 (en) * 2011-03-10 2016-03-22 The Trustees Of Columbia University In The City Of New York Graphene electrodes for electronic devices
AU2012275060A1 (en) 2011-06-30 2014-01-30 Nanoholdings, Llc A method and apparatus for detecting infrared radiation with gain
KR102080130B1 (ko) 2013-06-25 2020-02-24 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102104637B1 (ko) * 2013-06-28 2020-04-27 삼성디스플레이 주식회사 유기전계발광소자
KR20150144710A (ko) * 2014-06-17 2015-12-28 롬엔드하스전자재료코리아유한회사 전자 버퍼 재료 및 유기 전계 발광 소자
WO2015194839A1 (en) * 2014-06-17 2015-12-23 Rohm And Haas Electronic Materials Korea Ltd. Electron buffering material and organic electroluminescent device
KR101745491B1 (ko) * 2015-03-12 2017-06-13 덕산네오룩스 주식회사 유기발광소자 및 유기발광 표시장치
EP3308113A4 (en) 2015-06-11 2019-03-20 University of Florida Research Foundation, Incorporated MONODISPERSES, IR ABSORBENT NANOPARTICLES AND RELATED METHODS AND DEVICES
KR102527223B1 (ko) * 2015-08-21 2023-05-02 삼성디스플레이 주식회사 화합물 및 이를 포함하는 유기 발광 소자
KR102490381B1 (ko) * 2015-12-24 2023-01-18 엘지디스플레이 주식회사 유기발광 표시장치 및 유기발광 적층구조물
CN111153809B (zh) * 2020-01-15 2023-06-06 吉林奥来德光电材料股份有限公司 一种芳胺类化合物及其制备方法和应用
KR20210125621A (ko) * 2020-04-07 2021-10-19 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함한 장치
KR20220031241A (ko) * 2020-09-04 2022-03-11 롬엔드하스전자재료코리아유한회사 유기 전계 발광 소자
CN114639786B (zh) 2020-12-15 2025-08-22 云谷（固安）科技有限公司 发光器件及显示面板
CN115377329B (zh) * 2021-09-30 2024-12-20 广东聚华印刷显示技术有限公司 有机发光二极管及电子设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3949214B2 (ja) * 1997-03-18 2007-07-25 出光興産株式会社 有機エレクトロルミネッセンス素子
JP2000196140A (ja) 1998-12-28 2000-07-14 Sharp Corp 有機エレクトロルミネッセンス素子とその製造法
JP2001052870A (ja) * 1999-06-03 2001-02-23 Tdk Corp 有機ｅｌ素子
US6310360B1 (en) * 1999-07-21 2001-10-30 The Trustees Of Princeton University Intersystem crossing agents for efficient utilization of excitons in organic light emitting devices
JP2001167886A (ja) 1999-12-13 2001-06-22 Nec Corp 有機エレクトロルミネッセンス素子
WO2001096492A1 (en) * 2000-06-13 2001-12-20 Matsushita Electric Industrial Co.,Ltd. Exciton forming substance, luminescent material using the substance, method for light emission and luminescent element, and device using the element
SG115435A1 (en) * 2000-12-28 2005-10-28 Semiconductor Energy Lab Luminescent device
JPWO2002079343A1 (ja) * 2001-03-30 2004-07-22 富士写真フイルム株式会社 発光素子
EP2259285B1 (en) * 2001-05-16 2014-10-22 The Trustees Of Princeton University High efficiency multi-color electro-phosphorescent OLEDs.
EP1404160A4 (en) 2001-06-06 2008-09-24 Idemitsu Kosan Co ORGANIC ELECTROLUMINESCENCE DEVICE
JP4011325B2 (ja) * 2001-10-31 2007-11-21 パイオニア株式会社 有機エレクトロルミネッセンス素子
JP2003168566A (ja) * 2001-11-30 2003-06-13 Semiconductor Energy Lab Co Ltd 発光装置
US6661023B2 (en) * 2002-02-28 2003-12-09 Eastman Kodak Company Organic element for electroluminescent devices
JP2005093425A (ja) * 2003-08-12 2005-04-07 Toray Ind Inc 発光素子

Similar Documents

Publication Publication Date Title
JP2007507107A5 (enExample)
WO2005038941A3 (en) Oled having non-hole blocking buffer layer
JP2007507894A5 (enExample)
JP2007533157A5 (enExample)
JP2010530640A5 (enExample)
EP1551206A4 (en) ORGANIC ELECTROLUMINESCENCE ELEMENT
WO2009041688A1 (ja) 発光素子
JP2008511100A5 (enExample)
CN107256927B (zh) 有机发光器件和显示装置
TW200633288A (en) Organic electroluminescent device
JP2007525023A5 (enExample)
TW200629976A (en) Phosphorescent oleds with exciton blocking layer
JP2012028318A5 (ja) 発光素子
WO2005038942A3 (en) Metal sub-layer within a hole-transporting region
JP2004537149A (ja) 有機層を有する発光素子
WO2008146838A1 (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
JP2008135406A5 (enExample)
DE60239755D1 (de) Organisches lichtemissionsbauelement mit hoher lumineszenzeffizienz
EP1404160A4 (en) ORGANIC ELECTROLUMINESCENCE DEVICE
EP1933397A4 (en) ORGANIC ELECTROLUMINESCENT DEVICE AND LIGHT EMITTING DEVICE OF ALL COLORS
CN103715360A (zh) 有机电致发光器件、显示装置
JP2012505539A5 (enExample)
JP2001118682A5 (enExample)
WO2005050753A3 (en) Organic electroluminescent devices having stability-enhancing layers
CN105161627B (zh) 一种串联式有机发光二极管、阵列基板及显示装置