JP2008270736A5 - - Google Patents

Download PDF

Info

Publication number
JP2008270736A5
JP2008270736A5 JP2008036436A JP2008036436A JP2008270736A5 JP 2008270736 A5 JP2008270736 A5 JP 2008270736A5 JP 2008036436 A JP2008036436 A JP 2008036436A JP 2008036436 A JP2008036436 A JP 2008036436A JP 2008270736 A5 JP2008270736 A5 JP 2008270736A5
Authority
JP
Japan
Prior art keywords
general formula
substituent
hydrogen atom
organic electroluminescent
electroluminescent element
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
JP2008036436A
Other languages
English (en)
Japanese (ja)
Other versions
JP5081010B2 (ja
JP2008270736A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008036436A priority Critical patent/JP5081010B2/ja
Priority claimed from JP2008036436A external-priority patent/JP5081010B2/ja
Publication of JP2008270736A publication Critical patent/JP2008270736A/ja
Publication of JP2008270736A5 publication Critical patent/JP2008270736A5/ja
Application granted granted Critical
Publication of JP5081010B2 publication Critical patent/JP5081010B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008036436A 2007-03-26 2008-02-18 有機電界発光素子 Active JP5081010B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008036436A JP5081010B2 (ja) 2007-03-26 2008-02-18 有機電界発光素子

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007078737 2007-03-26
JP2007078737 2007-03-26
JP2008036436A JP5081010B2 (ja) 2007-03-26 2008-02-18 有機電界発光素子

Publications (3)

Publication Number Publication Date
JP2008270736A JP2008270736A (ja) 2008-11-06
JP2008270736A5 true JP2008270736A5 (pt-PT) 2010-11-11
JP5081010B2 JP5081010B2 (ja) 2012-11-21

Family

ID=39794938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008036436A Active JP5081010B2 (ja) 2007-03-26 2008-02-18 有機電界発光素子

Country Status (2)

Country Link
US (1) US20080241589A1 (pt-PT)
JP (1) JP5081010B2 (pt-PT)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11594691B2 (en) 2019-01-25 2023-02-28 Arizona Board Of Regents On Behalf Of Arizona State University Light outcoupling efficiency of phosphorescent OLEDs by mixing horizontally aligned fluorescent emitters
US11594688B2 (en) 2017-10-17 2023-02-28 Arizona Board Of Regents On Behalf Of Arizona State University Display and lighting devices comprising phosphorescent excimers with preferred molecular orientation as monochromatic emitters
US12120946B2 (en) 2019-10-02 2024-10-15 Arizona Board Of Regents On Behalf Of Arizona State University Green and red organic light-emitting diodes employing excimer emitters

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4531842B2 (ja) 2008-04-24 2010-08-25 富士フイルム株式会社 有機電界発光素子
JP5740075B2 (ja) * 2008-12-09 2015-06-24 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
DE102008063470A1 (de) * 2008-12-17 2010-07-01 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
TWI466980B (zh) * 2009-02-27 2015-01-01 Nippon Steel & Sumikin Chem Co Organic electroluminescent elements
JP5604505B2 (ja) 2009-04-06 2014-10-08 アリゾナ ボード オブ リージェンツ アクティング フォー アンド オン ビハーフ オブ アリゾナ ステイト ユニバーシティ 四配位白金錯体の合成およびそれらの発光デバイスへの応用
KR102011228B1 (ko) 2009-07-31 2019-08-14 유디씨 아일랜드 리미티드 유기 전계 발광 소자
CN102473843A (zh) * 2009-08-04 2012-05-23 三菱化学株式会社 光电转换元件及使用该元件的太阳能电池
JP2011054948A (ja) * 2009-08-05 2011-03-17 Mitsubishi Chemicals Corp 光電変換素子材料、光電変換素子用電極バッファー材料ならびにこれを用いた光電変換素子
JP5779318B2 (ja) 2009-08-31 2015-09-16 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
JP5648380B2 (ja) * 2009-09-16 2015-01-07 三菱化学株式会社 光電変換素子及び光電変換素子の製造方法、並びに太陽電池
JP5391427B2 (ja) * 2010-02-24 2014-01-15 大電株式会社 白色有機電界発光素子及びその製造方法
DE112011101527T5 (de) 2010-04-30 2013-05-16 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Synthese von vierfach koordinierten Gold-Komplexen und deren Anwendungen in lichtemittierenden Vorrichtungen
JP2013530135A (ja) 2010-04-30 2013-07-25 アリゾナ ボード オブ リージェンツ アクティング フォー アンド オン ビハーフ オブ アリゾナ ステイト ユニバーシティ 四配位パラジウム錯体の合成およびその発光素子におけるその適用
TWI419878B (zh) * 2010-09-28 2013-12-21 Nat Univ Tsing Hua 雜配、雙三芽釕錯合物以及敏化染料太陽能電池製備
TWI541247B (zh) 2011-02-18 2016-07-11 美國亞利桑那州立大學董事會 具有幾何失真電荷轉移態之四配位鉑及鈀錯合物及彼等於發光裝置中之應用
TWI558713B (zh) 2011-04-14 2016-11-21 美國亞利桑那州立大學董事會 吡啶-氧苯基配位之銥(iii)錯合物及其製造及使用方法
WO2012162488A1 (en) 2011-05-26 2012-11-29 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Synthesis of platinum and palladium complexes as narrow-band phosphorescent emitters for full color displays
US9783564B2 (en) 2011-07-25 2017-10-10 Universal Display Corporation Organic electroluminescent materials and devices
JP2013093541A (ja) 2011-10-06 2013-05-16 Udc Ireland Ltd 有機電界発光素子とそれに用いることができる化合物および有機電界発光素子用材料、並びに該素子を用いた発光装置、表示装置及び照明装置
JP2013084732A (ja) 2011-10-07 2013-05-09 Udc Ireland Ltd 有機電界発光素子及び該素子用発光材料並びに発光装置、表示装置及び照明装置
JP2013118349A (ja) 2011-11-02 2013-06-13 Udc Ireland Ltd 有機電界発光素子、有機電界発光素子用材料並びに該有機電界発光素子を用いた発光装置、表示装置及び照明装置
JP2013103918A (ja) 2011-11-15 2013-05-30 Udc Ireland Ltd 電荷輸送材料、有機電界発光素子及び該素子を用いたことを特徴とする発光装置、表示装置または照明装置
JP5981770B2 (ja) 2012-01-23 2016-08-31 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、有機電界発光素子用電荷輸送材料、並びに、該素子を用いた発光装置、表示装置及び照明装置
JP6118034B2 (ja) 2012-02-06 2017-04-19 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子とそれに用いることができる化合物および有機電界発光素子用材料、並びに該素子を用いた発光装置、表示装置及び照明装置
US9711741B2 (en) 2012-08-24 2017-07-18 Arizona Board Of Regents On Behalf Of Arizona State University Metal compounds and methods and uses thereof
WO2014047616A1 (en) 2012-09-24 2014-03-27 Arizona Board Of Regents For And On Behalf Of Arizona State University Metal compounds, methods, and uses thereof
WO2014109814A2 (en) * 2012-10-26 2014-07-17 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Metal complexes, methods, and uses thereof
KR102349659B1 (ko) 2013-06-10 2022-01-11 아리조나 보드 오브 리젠츠 온 비하프 오브 아리조나 스테이트 유니버시티 개질된 방출 스펙트럼을 갖는 인광성 네자리 금속 착물
JP6804823B2 (ja) 2013-10-14 2020-12-23 アリゾナ・ボード・オブ・リージェンツ・オン・ビハーフ・オブ・アリゾナ・ステイト・ユニバーシティーArizona Board of Regents on behalf of Arizona State University 白金錯体およびデバイス
US9224963B2 (en) 2013-12-09 2015-12-29 Arizona Board Of Regents On Behalf Of Arizona State University Stable emitters
ES2673573T3 (es) * 2013-12-23 2018-06-22 Novaled Gmbh Material semiconductor con dopaje N que comprende una matriz de óxido de fosfina y un metal dopante
US10020455B2 (en) 2014-01-07 2018-07-10 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues
US10056567B2 (en) 2014-02-28 2018-08-21 Arizona Board Of Regents On Behalf Of Arizona State University Chiral metal complexes as emitters for organic polarized electroluminescent devices
EP3140871B1 (en) 2014-05-08 2018-12-26 Universal Display Corporation Stabilized imidazophenanthridine materials
US9941479B2 (en) 2014-06-02 2018-04-10 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate cyclometalated platinum complexes containing 9,10-dihydroacridine and its analogues
US9923155B2 (en) 2014-07-24 2018-03-20 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) complexes cyclometalated with functionalized phenyl carbene ligands and their analogues
US9502671B2 (en) 2014-07-28 2016-11-22 Arizona Board Of Regents On Behalf Of Arizona State University Tridentate cyclometalated metal complexes with six-membered coordination rings
US9818959B2 (en) 2014-07-29 2017-11-14 Arizona Board of Regents on behlaf of Arizona State University Metal-assisted delayed fluorescent emitters containing tridentate ligands
WO2016025921A1 (en) 2014-08-15 2016-02-18 Arizona Board Of Regents On Behalf Of Arizona State University Non-platinum metal complexes for excimer based single dopant white organic light emitting diodes
WO2016029137A1 (en) 2014-08-22 2016-02-25 Arizona Board Of Regents On Behalf Of Arizona State University Organic light-emitting diodes with fluorescent and phosphorescent emitters
US9920242B2 (en) 2014-08-22 2018-03-20 Arizona Board Of Regents On Behalf Of Arizona State University Metal-assisted delayed fluorescent materials as co-host materials for fluorescent OLEDs
US10033003B2 (en) 2014-11-10 2018-07-24 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate metal complexes with carbon group bridging ligands
US9865825B2 (en) 2014-11-10 2018-01-09 Arizona Board Of Regents On Behalf Of Arizona State University Emitters based on octahedral metal complexes
KR102584846B1 (ko) 2015-05-05 2023-10-04 유니버셜 디스플레이 코포레이션 유기 전계발광 재료 및 디바이스
US9711739B2 (en) 2015-06-02 2017-07-18 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate metal complexes containing indoloacridine and its analogues
US9879039B2 (en) 2015-06-03 2018-01-30 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate and octahedral metal complexes containing naphthyridinocarbazole and its analogues
US11930662B2 (en) 2015-06-04 2024-03-12 Arizona Board Of Regents On Behalf Of Arizona State University Transparent electroluminescent devices with controlled one-side emissive displays
US10158091B2 (en) 2015-08-04 2018-12-18 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) and palladium (II) complexes, devices, and uses thereof
EP3171418A1 (en) * 2015-11-23 2017-05-24 Novaled GmbH Organic semiconductive layer comprising phosphine oxide compounds
KR102684614B1 (ko) * 2015-12-21 2024-07-15 유디씨 아일랜드 리미티드 삼각형 리간드를 갖는 전이 금속 착체 및 oled에서의 이의 용도
KR101999709B1 (ko) * 2016-03-21 2019-07-12 주식회사 엘지화학 유기 발광 소자
US11335865B2 (en) 2016-04-15 2022-05-17 Arizona Board Of Regents On Behalf Of Arizona State University OLED with multi-emissive material layer
US10177323B2 (en) 2016-08-22 2019-01-08 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) and palladium (II) complexes and octahedral iridium complexes employing azepine functional groups and their analogues
KR20210083134A (ko) 2016-10-12 2021-07-06 아리조나 보드 오브 리젠츠 온 비하프 오브 아리조나 스테이트 유니버시티 협대역 적색 인광성 4좌 백금(ii) 착물
US11183670B2 (en) 2016-12-16 2021-11-23 Arizona Board Of Regents On Behalf Of Arizona State University Organic light emitting diode with split emissive layer
KR102678967B1 (ko) 2017-01-27 2024-06-26 아리조나 보드 오브 리젠츠 온 비하프 오브 아리조나 스테이트 유니버시티 피리도-피롤로-아크리딘 및 유사체를 사용하는 금속 보조 지연 형광 이미터
CN106831874B (zh) * 2017-02-15 2019-04-05 黑龙江大学 基于膦杂芳基衍生物的热激发延迟荧光主体材料及其制备方法和应用
US10516117B2 (en) 2017-05-19 2019-12-24 Arizona Board Of Regents On Behalf Of Arizona State University Metal-assisted delayed fluorescent emttters employing benzo-imidazo-phenanthridine and analogues
US11101435B2 (en) 2017-05-19 2021-08-24 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum and palladium complexes based on biscarbazole and analogues
US11647643B2 (en) 2017-10-17 2023-05-09 Arizona Board Of Regents On Behalf Of Arizona State University Hole-blocking materials for organic light emitting diodes
EP3492480B1 (en) 2017-11-29 2021-10-20 Universal Display Corporation Organic electroluminescent materials and devices
US12037348B2 (en) 2018-03-09 2024-07-16 Arizona Board Of Regents On Behalf Of Arizona State University Blue and narrow band green and red emitting metal complexes
US12091429B2 (en) 2018-07-16 2024-09-17 Arizona Board Of Regents On Behalf Of Arizona State University Fluorinated porphyrin derivatives for optoelectronic applications
US11878988B2 (en) 2019-01-24 2024-01-23 Arizona Board Of Regents On Behalf Of Arizona State University Blue phosphorescent emitters employing functionalized imidazophenthridine and analogues
CN111233936B (zh) * 2020-01-16 2021-07-30 山西绿普光电新材料科技有限公司 含氮单齿配体及c^n双齿配体的铂(ii)配合物的磷光聚集诱导发光材料
US11945985B2 (en) 2020-05-19 2024-04-02 Arizona Board Of Regents On Behalf Of Arizona State University Metal assisted delayed fluorescent emitters for organic light-emitting diodes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234729A (en) * 1979-06-18 1980-11-18 E. I. Du Pont De Nemours And Company Phosphine oxide-substituted pyrimidines
GB8429537D0 (en) * 1984-11-22 1985-01-03 Shell Int Research Bis-phosphineoxide compounds
US6303238B1 (en) * 1997-12-01 2001-10-16 The Trustees Of Princeton University OLEDs doped with phosphorescent compounds
WO2005104628A1 (ja) * 2004-04-20 2005-11-03 Kyushu Electric Power Co., Inc. 有機電界発光素子およびその製造方法ならびにリン含有有機化合物およびその製造方法
US7419728B2 (en) * 2005-05-31 2008-09-02 Eastman Kodak Company Light-emitting device containing bis-phosphineoxide compound
US20080241518A1 (en) * 2007-03-26 2008-10-02 Tasuku Satou Organic electroluminescence element
JP2008244012A (ja) * 2007-03-26 2008-10-09 Fujifilm Corp 有機電界発光素子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11594688B2 (en) 2017-10-17 2023-02-28 Arizona Board Of Regents On Behalf Of Arizona State University Display and lighting devices comprising phosphorescent excimers with preferred molecular orientation as monochromatic emitters
US12120945B2 (en) 2017-10-17 2024-10-15 Arizona Board Of Regents On Behalf Of Arizona State University Display and lighting devices comprising phosphorescent excimers with preferred molecular orientation as monochromatic emitters
US11594691B2 (en) 2019-01-25 2023-02-28 Arizona Board Of Regents On Behalf Of Arizona State University Light outcoupling efficiency of phosphorescent OLEDs by mixing horizontally aligned fluorescent emitters
US12120946B2 (en) 2019-10-02 2024-10-15 Arizona Board Of Regents On Behalf Of Arizona State University Green and red organic light-emitting diodes employing excimer emitters

Similar Documents

Publication Publication Date Title
JP2008270736A5 (pt-PT)
Li et al. Efficient and stable white organic Light‐Emitting diodes employing a single emitter
Lee et al. Luminous butterflies: efficient exciton harvesting by benzophenone derivatives for full‐color delayed fluorescence OLEDs
Li et al. Highly efficient and stable narrow‐band phosphorescent emitters for OLED applications
Hung et al. Highly efficient bilayer interface exciplex for yellow organic light-emitting diode
Hang et al. Highly efficient blue-emitting cyclometalated platinum (II) complexes by judicious molecular design.
Kolosov et al. 1, 8-naphthalimides in phosphorescent organic LEDs: the interplay between dopant, exciplex, and host emission
Zhu et al. Highly Efficient Blue OLEDs Based on Metal‐Assisted Delayed Fluorescence Pd (II) Complexes
Chen et al. White Organic Light‐Emitting Diodes with Evenly Separated Red, Green, and Blue Colors for Efficiency/Color‐Rendition Trade‐Off Optimization
JP4819181B2 (ja) 有機電界発光素子用化合物及び有機電界発光素子
Yang et al. Efficient fluorescent deep-blue and hybrid white emitting devices based on carbazole/benzimidazole compound
Wang et al. Doping‐Free Organic Light‐Emitting Diodes with Very High Power Efficiency, Simple Device Structure, and Superior Spectral Performance
JP2009277790A5 (pt-PT)
JP2009076865A5 (ja) 有機電界発光素子及び有機電界発光素子用材料
WO2014128945A1 (ja) 有機発光材料及び有機発光素子
TWI466980B (zh) Organic electroluminescent elements
Yang et al. Efficient light-emitting devices based on platinum-complexes-anchored polyhedral oligomeric silsesquioxane materials
JP2009231807A5 (pt-PT)
CN105531271A (zh) 化合物、发光材料及有机发光元件
EP4326036A3 (en) Organic electroluminescent element
JP2009231516A5 (pt-PT)
JP2007191465A5 (pt-PT)
TW201136933A (en) Organic electroluminescent element
JP2014509067A5 (pt-PT)
JPWO2007063796A1 (ja) 有機電界発光素子