WO2009008099A1 - 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子 - Google Patents

有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子 Download PDF

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WO2009008099A1
WO2009008099A1 PCT/JP2007/072585 JP2007072585W WO2009008099A1 WO 2009008099 A1 WO2009008099 A1 WO 2009008099A1 JP 2007072585 W JP2007072585 W JP 2007072585W WO 2009008099 A1 WO2009008099 A1 WO 2009008099A1
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electroluminescence element
organic electroluminescence
anode
cathode
thin film
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PCT/JP2007/072585
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English (en)
French (fr)
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Toshihiro Iwakuma
Jun Endo
Masaki Numata
Kenichi Fukuoka
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Idemitsu Kosan Co., Ltd.
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Priority to JP2009522493A priority Critical patent/JPWO2009008099A1/ja
Priority to EP07832315A priority patent/EP2166583A4/en
Publication of WO2009008099A1 publication Critical patent/WO2009008099A1/ja

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Abstract

　本発明の少なくとも１種のりん光発光性の金属錯体とともに用いる有機エレクトロルミネッセンス素子材料は特定のヘテロ環構造を含有する化合物からなる。該有機エレクトロルミネッセンス素子材料はホスト材料または正孔輸送材料として利用される。陰極と陽極間に一層又は複数層からなる有機薄膜層が挟持されており、該有機薄膜層の少なくとも一層が該有機エレクトロルミネッセンス素子用材料を含有する有機エレクトロルミネッセンス素子は、発光効率が高く、画素欠陥が無く、耐熱性に優れ、長寿命である。
PCT/JP2007/072585 2007-07-10 2007-11-21 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子 WO2009008099A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009522493A JPWO2009008099A1 (ja) 2007-07-10 2007-11-21 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
EP07832315A EP2166583A4 (en) 2007-07-10 2007-11-21 MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT PREPARED USING THE MATERIAL

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Application Number Priority Date Filing Date Title
JP2007-181142 2007-07-10
JP2007181142 2007-07-10

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WO2009008099A1 true WO2009008099A1 (ja) 2009-01-15

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PCT/JP2007/072585 WO2009008099A1 (ja) 2007-07-10 2007-11-21 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
PCT/JP2007/072586 WO2009008100A1 (ja) 2007-07-10 2007-11-21 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子

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US (3) US8114530B2 (ja)
EP (2) EP2166583A4 (ja)
JP (2) JP5619418B2 (ja)
KR (2) KR101453128B1 (ja)
TW (2) TW200903877A (ja)
WO (2) WO2009008099A1 (ja)

Cited By (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2138551A3 (en) * 2008-06-25 2010-03-24 Gracel Display Inc. Fluorene-derivatives and organic electroluminescent device using the same
WO2010061824A1 (ja) * 2008-11-25 2010-06-03 出光興産株式会社 芳香族アミン誘導体及び有機エレクトロルミネッセンス素子
WO2010114017A1 (ja) * 2009-04-01 2010-10-07 出光興産株式会社 有機エレクトロルミネッセンス素子
WO2011051404A1 (de) 2009-10-28 2011-05-05 Basf Se Heteroleptische carben-komplexe und deren verwendung in der organischen elektronik
WO2011073149A1 (de) 2009-12-14 2011-06-23 Basf Se Metallkomplexe, enthaltend diazabenzimidazolcarben-liganden und deren verwendung in oleds
US8007927B2 (en) 2007-12-28 2011-08-30 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
EP2399906A1 (en) * 2009-02-18 2011-12-28 Idemitsu Kosan Co., Ltd. Aromatic amine derivative and organic electroluminescent element
KR101108154B1 (ko) 2009-08-10 2012-02-08 삼성모바일디스플레이주식회사 축합환 화합물 및 이를 포함한 유기층을 구비한 유기 발광 소자
WO2012153780A1 (ja) 2011-05-11 2012-11-15 出光興産株式会社 新規化合物、有機エレクトロルミネッセンス素子用材料及び有機エレクトロルミネッセンス素子
WO2013077362A1 (ja) * 2011-11-22 2013-05-30 出光興産株式会社 芳香族複素環誘導体、有機エレクトロルミネッセンス素子用材料および有機エレクトロルミネッセンス素子
JP2013131518A (ja) * 2011-12-20 2013-07-04 Konica Minolta Inc 有機エレクトロルミネッセンス素子用材料、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
US8535814B2 (en) 2009-08-10 2013-09-17 Samsung Display Co., Ltd. Heterocyclic compound and organic light emitting device including the same
US8569970B2 (en) 2007-07-17 2013-10-29 Cree, Inc. LED with integrated constant current driver
WO2014012972A1 (en) 2012-07-19 2014-01-23 Basf Se Dinuclear metal complexes comprising carbene ligands and the use thereof in oleds
US8691401B2 (en) 2010-04-16 2014-04-08 Basf Se Bridged benzimidazole-carbene complexes and use thereof in OLEDS
JP2014511861A (ja) * 2011-04-08 2014-05-19 ユニバーサル ディスプレイ コーポレイション 発光ダイオードのための置換オリゴアザカルバゾール
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
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
WO2014147134A1 (en) 2013-03-20 2014-09-25 Basf Se Azabenzimidazole carbene complexes as efficiency booster in oleds
WO2014177518A1 (en) 2013-04-29 2014-11-06 Basf Se Transition metal complexes with carbene ligands and the use thereof in oleds
WO2015000955A1 (en) 2013-07-02 2015-01-08 Basf Se Monosubstituted diazabenzimidazole carbene metal complexes for use in organic light emitting diodes
US8932734B2 (en) 2010-10-08 2015-01-13 Universal Display Corporation Organic electroluminescent materials and devices
US9087997B2 (en) 2008-05-29 2015-07-21 Idemitsu Kosan Co., Ltd. Aromatic amine derivative and organic electroluminescence device
JP2015524797A (ja) * 2012-07-13 2015-08-27 エルジー・ケム・リミテッド ヘテロ環化合物およびこれを用いた有機電子素子
US9142792B2 (en) 2010-06-18 2015-09-22 Basf Se Organic electronic devices comprising a layer comprising at least one metal organic compound and at least one metal oxide
WO2016016791A1 (en) 2014-07-28 2016-02-04 Idemitsu Kosan Co., Ltd (Ikc) 2,9-functionalized benzimidazolo[1,2-a]benzimidazoles as hosts for organic light emitting diodes (oleds)
EP2982676A1 (en) 2014-08-07 2016-02-10 Idemitsu Kosan Co., Ltd. Benzimidazo[2,1-B]benzoxazoles for electronic applications
EP2993215A1 (en) 2014-09-04 2016-03-09 Idemitsu Kosan Co., Ltd. Azabenzimidazo[2,1-a]benzimidazoles for electronic applications
KR20160041745A (ko) * 2014-10-06 2016-04-18 삼성디스플레이 주식회사 유기 일렉트로루미네센스 소자용 재료 및 이를 포함하는 유기 일렉트로루미네센스 소자
US9315724B2 (en) 2011-06-14 2016-04-19 Basf Se Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in OLEDs
EP3015469A1 (en) 2014-10-30 2016-05-04 Idemitsu Kosan Co., Ltd. 5-((benz)imidazol-2-yl)benzimidazo[1,2-a]benzimidazoles for electronic applications
WO2016079667A1 (en) 2014-11-17 2016-05-26 Idemitsu Kosan Co., Ltd. Indole derivatives for electronic applications
WO2016079169A1 (en) 2014-11-18 2016-05-26 Basf Se Pt- or pd-carbene complexes for use in organic light emitting diodes
EP3034506A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 4-functionalized carbazole derivatives for electronic applications
EP3034507A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 1-functionalized dibenzofurans and dibenzothiophenes for organic light emitting diodes (OLEDs)
EP3053918A1 (en) 2015-02-06 2016-08-10 Idemitsu Kosan Co., Ltd 2-carbazole substituted benzimidazoles for electronic applications
EP3054498A1 (en) 2015-02-06 2016-08-10 Idemitsu Kosan Co., Ltd. Bisimidazodiazocines
EP3061759A1 (en) 2015-02-24 2016-08-31 Idemitsu Kosan Co., Ltd Nitrile substituted dibenzofurans
EP3070144A1 (en) 2015-03-17 2016-09-21 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
EP3072943A1 (en) 2015-03-26 2016-09-28 Idemitsu Kosan Co., Ltd. Dibenzofuran/carbazole-substituted benzonitriles
EP3075737A1 (en) 2015-03-31 2016-10-05 Idemitsu Kosan Co., Ltd Benzimidazolo[1,2-a]benzimidazole carrying aryl- or heteroarylnitril groups for organic light emitting diodes
TWI557129B (zh) * 2009-01-16 2016-11-11 環球展覽公司 用於磷光有機發光裝置（ｐｈｏｌｅｄ）之具有氮雜二苯并噻吩或氮雜二苯并呋喃核心之新材料
WO2016193243A1 (en) 2015-06-03 2016-12-08 Udc Ireland Limited Highly efficient oled devices with very short decay times
EP3150604A1 (en) 2015-10-01 2017-04-05 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes
EP3150606A1 (en) 2015-10-01 2017-04-05 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazoles carrying benzofurane or benzothiophene groups for organic light emitting diodes
WO2017056053A1 (en) 2015-10-01 2017-04-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes
WO2017056055A1 (en) 2015-10-01 2017-04-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying triazine groups for organic light emitting diodes
WO2017078182A1 (en) 2015-11-04 2017-05-11 Idemitsu Kosan Co., Ltd. Benzimidazole fused heteroaryls
WO2017093958A1 (en) 2015-12-04 2017-06-08 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole derivatives for organic light emitting diodes
WO2017109727A1 (en) 2015-12-21 2017-06-29 Idemitsu Kosan Co., Ltd. Hetero-condensed phenylquinazolines and their use in electronic devices
CN107056807A (zh) * 2016-04-25 2017-08-18 中节能万润股份有限公司 一种以均苯为核心的化合物及其在有机电致发光器件中的应用
WO2017178864A1 (en) 2016-04-12 2017-10-19 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
EP3239161A1 (en) 2013-07-31 2017-11-01 UDC Ireland Limited Luminescent diazabenzimidazole carbene metal complexes
US9862739B2 (en) 2014-03-31 2018-01-09 Udc Ireland Limited Metal complexes, comprising carbene ligands having an O-substituted non-cyclometalated aryl group and their use in organic light emitting diodes
EP3415521A1 (en) 2011-06-14 2018-12-19 UDC Ireland Limited Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in oleds
US10347851B2 (en) 2013-12-20 2019-07-09 Udc Ireland Limited Highly efficient OLED devices with very short decay times
WO2020122118A1 (ja) 2018-12-14 2020-06-18 出光興産株式会社 有機エレクトロルミネッセンス素子、化合物、有機エレクトロルミネッセンス素子用材料、及び電子機器
CN111978297A (zh) * 2019-05-24 2020-11-24 北京大学深圳研究生院 一种有机电致发光材料及其制备方法与应用
US10944061B2 (en) 2010-09-08 2021-03-09 Udc Ireland Limited Organic electroluminescent element and compound
CN112479978A (zh) * 2019-09-11 2021-03-12 江苏三月光电科技有限公司 一种以咔唑衍生物为核心的有机化合物及其应用
JP2021147325A (ja) * 2020-03-16 2021-09-27 三菱ケミカル株式会社 芳香族化合物

Families Citing this family (594)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9070884B2 (en) 2005-04-13 2015-06-30 Universal Display Corporation Hybrid OLED having phosphorescent and fluorescent emitters
US9051344B2 (en) 2005-05-06 2015-06-09 Universal Display Corporation Stability OLED materials and devices
US8586204B2 (en) 2007-12-28 2013-11-19 Universal Display Corporation Phosphorescent emitters and host materials with improved stability
ATE455162T1 (de) * 2005-05-30 2010-01-15 Basf Se Elektrolumineszenz-gerät
EP2399922B1 (en) 2006-02-10 2019-06-26 Universal Display Corporation Metal complexes of cyclometallated imidazo(1,2-f) phenanthridine and diimidazo(1,2-A;1',2'-C)quinazoline ligands and isoelectronic and benzannulated analogs therof
US8778508B2 (en) 2006-12-08 2014-07-15 Universal Display Corporation Light-emitting organometallic complexes
WO2008072596A1 (ja) * 2006-12-13 2008-06-19 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
US9130177B2 (en) 2011-01-13 2015-09-08 Universal Display Corporation 5-substituted 2 phenylquinoline complexes materials for light emitting diode
US8431243B2 (en) 2007-03-08 2013-04-30 Universal Display Corporation Phosphorescent materials containing iridium complexes
US20130032785A1 (en) 2011-08-01 2013-02-07 Universal Display Corporation Materials for organic light emitting diode
EP2166583A4 (en) 2007-07-10 2011-10-19 Idemitsu Kosan Co MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT PREPARED USING THE MATERIAL
US8080658B2 (en) * 2007-07-10 2011-12-20 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent element and organic electroluminescent element employing the same
KR102073400B1 (ko) 2007-08-08 2020-02-05 유니버셜 디스플레이 코포레이션 인광성 발광 다이오드의 단일 트리페닐렌 발색단
WO2009021126A2 (en) 2007-08-08 2009-02-12 Universal Display Corporation Benzo-fused thiophene or benzo-fused furan compounds comprising a triphenylene group
KR101507783B1 (ko) * 2007-10-01 2015-04-03 엘지전자 주식회사 가전장치 및 이의 제어방법
US8440326B2 (en) 2008-06-30 2013-05-14 Universal Display Corporation Hole transport materials containing triphenylene
WO2010027583A1 (en) 2008-09-03 2010-03-11 Universal Display Corporation Phosphorescent materials
TWI555734B (zh) 2008-09-16 2016-11-01 環球展覽公司 磷光物質
JP5676454B2 (ja) 2008-09-25 2015-02-25 ユニバーサル ディスプレイ コーポレイション 有機セレン材料および有機発光デバイス内でのその使用
KR101919207B1 (ko) * 2008-11-11 2018-11-15 유니버셜 디스플레이 코포레이션 인광성 에미터
US8815415B2 (en) 2008-12-12 2014-08-26 Universal Display Corporation Blue emitter with high efficiency based on imidazo[1,2-f] phenanthridine iridium complexes
EP3046156A1 (en) * 2009-02-06 2016-07-20 Konica Minolta Holdings, Inc. Organic electroluminescent element, and illumination device and display device each comprising the element
US8722205B2 (en) 2009-03-23 2014-05-13 Universal Display Corporation Heteroleptic iridium complex
US11910700B2 (en) 2009-03-23 2024-02-20 Universal Display Corporation Heteroleptic iridium complexes as dopants
US8709615B2 (en) 2011-07-28 2014-04-29 Universal Display Corporation Heteroleptic iridium complexes as dopants
TWI609855B (zh) 2009-04-28 2018-01-01 環球展覽公司 具有甲基-ｄ３取代之銥錯合物
US8586203B2 (en) 2009-05-20 2013-11-19 Universal Display Corporation Metal complexes with boron-nitrogen heterocycle containing ligands
WO2010150593A1 (ja) 2009-06-24 2010-12-29 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、表示装置、照明装置及び縮合多環式複素環化合物
JP5742092B2 (ja) * 2009-09-02 2015-07-01 三菱化学株式会社 有機化合物、電荷輸送材料、有機電界発光素子用組成物、有機電界発光素子、有機ｅｌディスプレイ及び有機ｅｌ照明
US8545996B2 (en) 2009-11-02 2013-10-01 The University Of Southern California Ion-pairing soft salts based on organometallic complexes and their applications in organic light emitting diodes
EP2502908B1 (en) * 2009-11-16 2018-01-03 Idemitsu Kosan Co., Ltd. Aromatic amine derivative, and organic electroluminescent element comprising same
US8580394B2 (en) 2009-11-19 2013-11-12 Universal Display Corporation 3-coordinate copper(I)-carbene complexes
US8288187B2 (en) 2010-01-20 2012-10-16 Universal Display Corporation Electroluminescent devices for lighting applications
JP5620125B2 (ja) * 2010-01-28 2014-11-05 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
US9156870B2 (en) * 2010-02-25 2015-10-13 Universal Display Corporation Phosphorescent emitters
US9175211B2 (en) * 2010-03-03 2015-11-03 Universal Display Corporation Phosphorescent materials
EP2550690B1 (en) 2010-03-25 2018-12-26 Universal Display Corporation Solution processable doped triarylamine hole injection materials
KR101867105B1 (ko) * 2010-03-31 2018-06-12 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자
CN103026521B (zh) 2010-04-28 2016-11-09 通用显示公司 沉积预混合的材料
US8968887B2 (en) 2010-04-28 2015-03-03 Universal Display Corporation Triphenylene-benzofuran/benzothiophene/benzoselenophene compounds with substituents joining to form fused rings
US8673458B2 (en) 2010-06-11 2014-03-18 Universal Display Corporation Delayed fluorescence OLED
US8742657B2 (en) 2010-06-11 2014-06-03 Universal Display Corporation Triplet-Triplet annihilation up conversion (TTA-UC) for display and lighting applications
US9435021B2 (en) 2010-07-29 2016-09-06 University Of Southern California Co-deposition methods for the fabrication of organic optoelectronic devices
JP5770289B2 (ja) 2010-08-20 2015-08-26 ユニバーサル ディスプレイ コーポレイション Ｏｌｅｄのためのビカルバゾール化合物
EP2617712A4 (en) * 2010-08-31 2014-02-19 Idemitsu Kosan Co NITROGEN-CONTAINING AROMATIC HETEROCYCLIC DERIVATIVE AND ORGANIC ELECTROLUMINESCENZING DEVICE THEREWITH
JP5815341B2 (ja) 2010-09-09 2015-11-17 株式会社半導体エネルギー研究所 複素環化合物
KR101213498B1 (ko) 2010-10-25 2012-12-20 삼성디스플레이 주식회사 유기 전계 발광 장치
US8269317B2 (en) 2010-11-11 2012-09-18 Universal Display Corporation Phosphorescent materials
US20120138906A1 (en) 2010-12-07 2012-06-07 The University of Southern California USC Stevens Institute for Innovation Capture agents for unsaturated metal complexes
JPWO2012086170A1 (ja) 2010-12-20 2014-05-22 出光興産株式会社 芳香族複素環誘導体及びそれを用いた有機エレクトロルミネッセンス素子
WO2012090967A1 (ja) * 2010-12-28 2012-07-05 出光興産株式会社 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
US10008677B2 (en) 2011-01-13 2018-06-26 Universal Display Corporation Materials for organic light emitting diode
WO2012099219A1 (ja) 2011-01-20 2012-07-26 出光興産株式会社 有機エレクトロルミネッセンス素子
US8415031B2 (en) 2011-01-24 2013-04-09 Universal Display Corporation Electron transporting compounds
TWI591154B (zh) 2011-02-07 2017-07-11 Idemitsu Kosan Co Biscarbazole derivatives and organic electroluminescent devices using the same
JP5745549B2 (ja) 2011-02-07 2015-07-08 出光興産株式会社 ビスカルバゾール誘導体及びそれを用いた有機エレクトロルミネッセンス素子
US8748011B2 (en) 2011-02-23 2014-06-10 Universal Display Corporation Ruthenium carbene complexes for OLED material
US8563737B2 (en) 2011-02-23 2013-10-22 Universal Display Corporation Methods of making bis-tridentate carbene complexes of ruthenium and osmium
US9005772B2 (en) 2011-02-23 2015-04-14 Universal Display Corporation Thioazole and oxazole carbene metal complexes as phosphorescent OLED materials
KR101939815B1 (ko) 2011-02-23 2019-01-18 유니버셜 디스플레이 코포레이션 신규한 4좌 백금 착물
US8492006B2 (en) 2011-02-24 2013-07-23 Universal Display Corporation Germanium-containing red emitter materials for organic light emitting diode
US8883322B2 (en) 2011-03-08 2014-11-11 Universal Display Corporation Pyridyl carbene phosphorescent emitters
JP5330429B2 (ja) * 2011-03-08 2013-10-30 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
US8432095B2 (en) 2011-05-11 2013-04-30 Universal Display Corporation Process for fabricating metal bus lines for OLED lighting panels
US8564192B2 (en) 2011-05-11 2013-10-22 Universal Display Corporation Process for fabricating OLED lighting panels
US8927308B2 (en) 2011-05-12 2015-01-06 Universal Display Corporation Method of forming bus line designs for large-area OLED lighting
US8795850B2 (en) 2011-05-19 2014-08-05 Universal Display Corporation Phosphorescent heteroleptic phenylbenzimidazole dopants and new synthetic methodology
US9212197B2 (en) 2011-05-19 2015-12-15 Universal Display Corporation Phosphorescent heteroleptic phenylbenzimidazole dopants
US8748012B2 (en) 2011-05-25 2014-06-10 Universal Display Corporation Host materials for OLED
US10079349B2 (en) 2011-05-27 2018-09-18 Universal Display Corporation Organic electroluminescent materials and devices
US10158089B2 (en) 2011-05-27 2018-12-18 Universal Display Corporation Organic electroluminescent materials and devices
US9847495B2 (en) 2011-06-08 2017-12-19 Universal Display Corporation Organic electroluminescent materials and devices
US8884316B2 (en) 2011-06-17 2014-11-11 Universal Display Corporation Non-common capping layer on an organic device
US8659036B2 (en) 2011-06-17 2014-02-25 Universal Display Corporation Fine tuning of emission spectra by combination of multiple emitter spectra
WO2013009708A1 (en) 2011-07-14 2013-01-17 Universal Display Corporation Inorganic hosts in oleds
US9397310B2 (en) 2011-07-14 2016-07-19 Universal Display Corporation Organice electroluminescent materials and devices
US9023420B2 (en) 2011-07-14 2015-05-05 Universal Display Corporation Composite organic/inorganic layer for organic light-emitting devices
US9783564B2 (en) 2011-07-25 2017-10-10 Universal Display Corporation Organic electroluminescent materials and devices
US8409729B2 (en) 2011-07-28 2013-04-02 Universal Display Corporation Host materials for phosphorescent OLEDs
US8926119B2 (en) 2011-08-04 2015-01-06 Universal Display Corporation Extendable light source with variable light emitting area
US8552420B2 (en) 2011-08-09 2013-10-08 Universal Display Corporation OLED light panel with controlled brightness variation
US9493698B2 (en) 2011-08-31 2016-11-15 Universal Display Corporation Organic electroluminescent materials and devices
US9716232B2 (en) * 2011-09-09 2017-07-25 Lg Chem, Ltd. Material for organic light-emitting device, and organic light-emitting device using same
EP2754661A1 (en) 2011-09-09 2014-07-16 Idemitsu Kosan Co., Ltd Nitrogen-containing heteroaromatic ring compound
CN103907217B (zh) * 2011-09-12 2016-10-12 新日铁住金化学株式会社 有机电致发光元件
KR101891308B1 (ko) 2011-09-12 2018-08-23 신닛테츠 수미킨 가가쿠 가부시키가이샤 유기 전계 발광 소자
US8652656B2 (en) 2011-11-14 2014-02-18 Universal Display Corporation Triphenylene silane hosts
US9193745B2 (en) 2011-11-15 2015-11-24 Universal Display Corporation Heteroleptic iridium complex
US9217004B2 (en) 2011-11-21 2015-12-22 Universal Display Corporation Organic light emitting materials
US9512355B2 (en) 2011-12-09 2016-12-06 Universal Display Corporation Organic light emitting materials
US20130146875A1 (en) 2011-12-13 2013-06-13 Universal Display Corporation Split electrode for organic devices
US8987451B2 (en) 2012-01-03 2015-03-24 Universal Display Corporation Synthesis of cyclometallated platinum(II) complexes
US9461254B2 (en) 2012-01-03 2016-10-04 Universal Display Corporation Organic electroluminescent materials and devices
US9163174B2 (en) 2012-01-04 2015-10-20 Universal Display Corporation Highly efficient phosphorescent materials
KR102012047B1 (ko) 2012-01-06 2019-08-19 유니버셜 디스플레이 코포레이션 효율이 큰 인광 물질
US8969592B2 (en) 2012-01-10 2015-03-03 Universal Display Corporation Heterocyclic host materials
US10211413B2 (en) 2012-01-17 2019-02-19 Universal Display Corporation Organic electroluminescent materials and devices
US9118017B2 (en) 2012-02-27 2015-08-25 Universal Display Corporation Host compounds for red phosphorescent OLEDs
US9054323B2 (en) 2012-03-15 2015-06-09 Universal Display Corporation Secondary hole transporting layer with diarylamino-phenyl-carbazole compounds
US9386657B2 (en) 2012-03-15 2016-07-05 Universal Display Corporation Organic Electroluminescent materials and devices
US8723209B2 (en) 2012-04-27 2014-05-13 Universal Display Corporation Out coupling layer containing particle polymer composite
US9184399B2 (en) 2012-05-04 2015-11-10 Universal Display Corporation Asymmetric hosts with triaryl silane side chains
US9773985B2 (en) 2012-05-21 2017-09-26 Universal Display Corporation Organic electroluminescent materials and devices
US9670404B2 (en) 2012-06-06 2017-06-06 Universal Display Corporation Organic electroluminescent materials and devices
US9502672B2 (en) 2012-06-21 2016-11-22 Universal Display Corporation Organic electroluminescent materials and devices
US9725476B2 (en) 2012-07-09 2017-08-08 Universal Display Corporation Silylated metal complexes
US9231218B2 (en) 2012-07-10 2016-01-05 Universal Display Corporation Phosphorescent emitters containing dibenzo[1,4]azaborinine structure
US9059412B2 (en) 2012-07-19 2015-06-16 Universal Display Corporation Transition metal complexes containing substituted imidazole carbene as ligands and their application in OLEDs
US9540329B2 (en) 2012-07-19 2017-01-10 Universal Display Corporation Organic electroluminescent materials and devices
WO2014013721A1 (ja) * 2012-07-20 2014-01-23 出光興産株式会社 含窒素ヘテロ芳香族環化合物、それを用いた有機エレクトロルミネッセンス素子
US9663544B2 (en) 2012-07-25 2017-05-30 Universal Display Corporation Organic electroluminescent materials and devices
US9318710B2 (en) 2012-07-30 2016-04-19 Universal Display Corporation Organic electroluminescent materials and devices
US9978958B2 (en) 2012-08-24 2018-05-22 Universal Display Corporation Phosphorescent emitters with phenylimidazole ligands
JP6217642B2 (ja) 2012-08-24 2017-10-25 コニカミノルタ株式会社 透明電極、電子デバイス、および透明電極の製造方法
JP5849160B2 (ja) 2012-08-31 2016-01-27 出光興産株式会社 芳香族アミン誘導体およびこれを用いた有機エレクトロルミネッセンス素子
US8952362B2 (en) 2012-08-31 2015-02-10 The Regents Of The University Of Michigan High efficiency and brightness fluorescent organic light emitting diode by triplet-triplet fusion
US10957870B2 (en) 2012-09-07 2021-03-23 Universal Display Corporation Organic light emitting device
US9287513B2 (en) 2012-09-24 2016-03-15 Universal Display Corporation Organic electroluminescent materials and devices
US9312505B2 (en) 2012-09-25 2016-04-12 Universal Display Corporation Organic electroluminescent materials and devices
JP6194645B2 (ja) * 2012-09-27 2017-09-13 東ソー株式会社 アミン化合物及びその用途
US9252363B2 (en) 2012-10-04 2016-02-02 Universal Display Corporation Aryloxyalkylcarboxylate solvent compositions for inkjet printing of organic layers
US8692241B1 (en) 2012-11-08 2014-04-08 Universal Display Corporation Transition metal complexes containing triazole and tetrazole carbene ligands
US9748500B2 (en) 2015-01-15 2017-08-29 Universal Display Corporation Organic light emitting materials
US8946697B1 (en) 2012-11-09 2015-02-03 Universal Display Corporation Iridium complexes with aza-benzo fused ligands
US9634264B2 (en) 2012-11-09 2017-04-25 Universal Display Corporation Organic electroluminescent materials and devices
US9685617B2 (en) 2012-11-09 2017-06-20 Universal Display Corporation Organic electronuminescent materials and devices
US10069090B2 (en) 2012-11-20 2018-09-04 Universal Display Corporation Organic electroluminescent materials and devices
US9190623B2 (en) 2012-11-20 2015-11-17 Universal Display Corporation Organic electroluminescent materials and devices
US9512136B2 (en) 2012-11-26 2016-12-06 Universal Display Corporation Organic electroluminescent materials and devices
US9166175B2 (en) 2012-11-27 2015-10-20 Universal Display Corporation Organic electroluminescent materials and devices
US9196860B2 (en) 2012-12-04 2015-11-24 Universal Display Corporation Compounds for triplet-triplet annihilation upconversion
US8716484B1 (en) 2012-12-05 2014-05-06 Universal Display Corporation Hole transporting materials with twisted aryl groups
US9209411B2 (en) 2012-12-07 2015-12-08 Universal Display Corporation Organic electroluminescent materials and devices
KR20140080606A (ko) 2012-12-12 2014-07-01 삼성전자주식회사 유기 금속 착물, 이를 이용한 유기 전계 발광 소자 및 표시 장치
US9653691B2 (en) 2012-12-12 2017-05-16 Universal Display Corporation Phosphorescence-sensitizing fluorescence material system
WO2014112359A1 (ja) * 2013-01-15 2014-07-24 出光興産株式会社 有機エレクトロルミネッセンス素子
US10400163B2 (en) 2013-02-08 2019-09-03 Universal Display Corporation Organic electroluminescent materials and devices
US10367154B2 (en) 2013-02-21 2019-07-30 Universal Display Corporation Organic electroluminescent materials and devices
US8927749B2 (en) 2013-03-07 2015-01-06 Universal Display Corporation Organic electroluminescent materials and devices
US9419225B2 (en) 2013-03-14 2016-08-16 Universal Display Corporation Organic electroluminescent materials and devices
US9997712B2 (en) 2013-03-27 2018-06-12 Universal Display Corporation Organic electroluminescent materials and devices
KR101798307B1 (ko) 2013-03-29 2017-11-15 코니카 미놀타 가부시키가이샤 유기 일렉트로루미네센스 소자용 재료, 유기 일렉트로루미네센스 소자, 표시 장치 및 조명 장치
US10135002B2 (en) 2013-03-29 2018-11-20 Konica Minolta, Inc. Organic electroluminescent element, and lighting device and display device which are provided with same
US9537106B2 (en) 2013-05-09 2017-01-03 Universal Display Corporation Organic electroluminescent materials and devices
US9735373B2 (en) 2013-06-10 2017-08-15 Universal Display Corporation Organic electroluminescent materials and devices
US9673401B2 (en) 2013-06-28 2017-06-06 Universal Display Corporation Organic electroluminescent materials and devices
US10199581B2 (en) 2013-07-01 2019-02-05 Universal Display Corporation Organic electroluminescent materials and devices
US10121975B2 (en) 2013-07-03 2018-11-06 Universal Display Corporation Organic electroluminescent materials and devices
US9761807B2 (en) 2013-07-15 2017-09-12 Universal Display Corporation Organic light emitting diode materials
US9553274B2 (en) 2013-07-16 2017-01-24 Universal Display Corporation Organic electroluminescent materials and devices
US9324949B2 (en) 2013-07-16 2016-04-26 Universal Display Corporation Organic electroluminescent materials and devices
US9224958B2 (en) 2013-07-19 2015-12-29 Universal Display Corporation Organic electroluminescent materials and devices
US20150028290A1 (en) 2013-07-25 2015-01-29 Universal Display Corporation Heteroleptic osmium complex and method of making the same
WO2015020348A1 (ko) * 2013-08-05 2015-02-12 덕산하이메탈(주) 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치
KR102231935B1 (ko) * 2013-08-05 2021-03-25 덕산네오룩스 주식회사 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치
US10074806B2 (en) 2013-08-20 2018-09-11 Universal Display Corporation Organic electroluminescent materials and devices
US9831437B2 (en) 2013-08-20 2017-11-28 Universal Display Corporation Organic electroluminescent materials and devices
US9932359B2 (en) 2013-08-30 2018-04-03 University Of Southern California Organic electroluminescent materials and devices
US10199582B2 (en) 2013-09-03 2019-02-05 University Of Southern California Organic electroluminescent materials and devices
US9735378B2 (en) 2013-09-09 2017-08-15 Universal Display Corporation Organic electroluminescent materials and devices
US9748503B2 (en) 2013-09-13 2017-08-29 Universal Display Corporation Organic electroluminescent materials and devices
JP6119521B2 (ja) * 2013-09-19 2017-04-26 コニカミノルタ株式会社 透明電極、電子デバイス及び有機エレクトロルミネッセンス素子
US10003034B2 (en) 2013-09-30 2018-06-19 Universal Display Corporation Organic electroluminescent materials and devices
US9831447B2 (en) 2013-10-08 2017-11-28 Universal Display Corporation Organic electroluminescent materials and devices
US9293712B2 (en) 2013-10-11 2016-03-22 Universal Display Corporation Disubstituted pyrene compounds with amino group containing ortho aryl group and devices containing the same
US9853229B2 (en) 2013-10-23 2017-12-26 University Of Southern California Organic electroluminescent materials and devices
US20150115250A1 (en) 2013-10-29 2015-04-30 Universal Display Corporation Organic electroluminescent materials and devices
US9306179B2 (en) 2013-11-08 2016-04-05 Universal Display Corporation Organic electroluminescent materials and devices
US9647218B2 (en) 2013-11-14 2017-05-09 Universal Display Corporation Organic electroluminescent materials and devices
US9905784B2 (en) 2013-11-15 2018-02-27 Universal Display Corporation Organic electroluminescent materials and devices
US10056565B2 (en) 2013-11-20 2018-08-21 Universal Display Corporation Organic electroluminescent materials and devices
US10644251B2 (en) 2013-12-04 2020-05-05 Universal Display Corporation Organic electroluminescent materials and devices
US9876173B2 (en) 2013-12-09 2018-01-23 Universal Display Corporation Organic electroluminescent materials and devices
US10355227B2 (en) 2013-12-16 2019-07-16 Universal Display Corporation Metal complex for phosphorescent OLED
KR102140018B1 (ko) 2013-12-17 2020-07-31 삼성전자주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
US10985329B2 (en) 2013-12-17 2021-04-20 Samsung Electronics Co., Ltd. Condensed cyclic compound and organic light-emitting device including the same
US9847496B2 (en) 2013-12-23 2017-12-19 Universal Display Corporation Organic electroluminescent materials and devices
US10135008B2 (en) 2014-01-07 2018-11-20 Universal Display Corporation Organic electroluminescent materials and devices
US9978961B2 (en) 2014-01-08 2018-05-22 Universal Display Corporation Organic electroluminescent materials and devices
US9755159B2 (en) 2014-01-23 2017-09-05 Universal Display Corporation Organic materials for OLEDs
US9935277B2 (en) 2014-01-30 2018-04-03 Universal Display Corporation Organic electroluminescent materials and devices
US9590194B2 (en) 2014-02-14 2017-03-07 Universal Display Corporation Organic electroluminescent materials and devices
US10003033B2 (en) 2014-02-18 2018-06-19 Universal Display Corporation Organic electroluminescent materials and devices
US9847497B2 (en) 2014-02-18 2017-12-19 Universal Display Corporation Organic electroluminescent materials and devices
US10707423B2 (en) 2014-02-21 2020-07-07 Universal Display Corporation Organic electroluminescent materials and devices
US9647217B2 (en) * 2014-02-24 2017-05-09 Universal Display Corporation Organic electroluminescent materials and devices
US9502656B2 (en) 2014-02-24 2016-11-22 Universal Display Corporation Organic electroluminescent materials and devices
US10403825B2 (en) 2014-02-27 2019-09-03 Universal Display Corporation Organic electroluminescent materials and devices
US9181270B2 (en) 2014-02-28 2015-11-10 Universal Display Corporation Method of making sulfide compounds
US9673407B2 (en) 2014-02-28 2017-06-06 Universal Display Corporation Organic electroluminescent materials and devices
US9590195B2 (en) 2014-02-28 2017-03-07 Universal Display Corporation Organic electroluminescent materials and devices
US9190620B2 (en) 2014-03-01 2015-11-17 Universal Display Corporation Organic electroluminescent materials and devices
US9397309B2 (en) 2014-03-13 2016-07-19 Universal Display Corporation Organic electroluminescent devices
US10208026B2 (en) 2014-03-18 2019-02-19 Universal Display Corporation Organic electroluminescent materials and devices
US9748504B2 (en) 2014-03-25 2017-08-29 Universal Display Corporation Organic electroluminescent materials and devices
GB201405771D0 (en) * 2014-03-31 2014-05-14 Cambridge Display Tech Ltd Iodination process, monomer and polymer
US9929353B2 (en) 2014-04-02 2018-03-27 Universal Display Corporation Organic electroluminescent materials and devices
US9691993B2 (en) 2014-04-09 2017-06-27 Universal Display Corporation Organic electroluminescent materials and devices
US9905785B2 (en) 2014-04-14 2018-02-27 Universal Display Corporation Organic electroluminescent materials and devices
US10008679B2 (en) 2014-04-14 2018-06-26 Universal Display Corporation Organic electroluminescent materials and devices
US10256427B2 (en) 2014-04-15 2019-04-09 Universal Display Corporation Efficient organic electroluminescent devices
US9450198B2 (en) 2014-04-15 2016-09-20 Universal Display Corporation Organic electroluminescent materials and devices
US9741941B2 (en) 2014-04-29 2017-08-22 Universal Display Corporation Organic electroluminescent materials and devices
US10457699B2 (en) 2014-05-02 2019-10-29 Universal Display Corporation Organic electroluminescent materials and devices
US10301338B2 (en) 2014-05-08 2019-05-28 Universal Display Corporation Organic electroluminescent materials and devices
US10636983B2 (en) 2014-05-08 2020-04-28 Universal Display Corporation Organic electroluminescent materials and devices
US10403830B2 (en) 2014-05-08 2019-09-03 Universal Display Corporation Organic electroluminescent materials and devices
EP3741768B1 (en) 2014-05-08 2022-12-07 Universal Display Corporation Stabilized imidazophenanthridine materials
US9997716B2 (en) 2014-05-27 2018-06-12 Universal Display Corporation Organic electroluminescent materials and devices
US10461260B2 (en) 2014-06-03 2019-10-29 Universal Display Corporation Organic electroluminescent materials and devices
US9911931B2 (en) 2014-06-26 2018-03-06 Universal Display Corporation Organic electroluminescent materials and devices
US10297762B2 (en) 2014-07-09 2019-05-21 Universal Display Corporation Organic electroluminescent materials and devices
US10566546B2 (en) 2014-07-14 2020-02-18 Universal Display Corporation Organic electroluminescent materials and devices
US9929357B2 (en) 2014-07-22 2018-03-27 Universal Display Corporation Organic electroluminescent materials and devices
US10411200B2 (en) 2014-08-07 2019-09-10 Universal Display Corporation Electroluminescent (2-phenylpyridine)iridium complexes and devices
US11108000B2 (en) 2014-08-07 2021-08-31 Unniversal Display Corporation Organic electroluminescent materials and devices
US10749113B2 (en) 2014-09-29 2020-08-18 Universal Display Corporation Organic electroluminescent materials and devices
US10043987B2 (en) 2014-09-29 2018-08-07 Universal Display Corporation Organic electroluminescent materials and devices
US10135007B2 (en) 2014-09-29 2018-11-20 Universal Display Corporation Organic electroluminescent materials and devices
US10361375B2 (en) 2014-10-06 2019-07-23 Universal Display Corporation Organic electroluminescent materials and devices
US10854826B2 (en) 2014-10-08 2020-12-01 Universal Display Corporation Organic electroluminescent compounds, compositions and devices
US9397302B2 (en) 2014-10-08 2016-07-19 Universal Display Corporation Organic electroluminescent materials and devices
US10950803B2 (en) 2014-10-13 2021-03-16 Universal Display Corporation Compounds and uses in devices
US9484541B2 (en) 2014-10-20 2016-11-01 Universal Display Corporation Organic electroluminescent materials and devices
US10868261B2 (en) 2014-11-10 2020-12-15 Universal Display Corporation Organic electroluminescent materials and devices
US10038151B2 (en) 2014-11-12 2018-07-31 Universal Display Corporation Organic electroluminescent materials and devices
US10411201B2 (en) 2014-11-12 2019-09-10 Universal Display Corporation Organic electroluminescent materials and devices
US9882151B2 (en) 2014-11-14 2018-01-30 Universal Display Corporation Organic electroluminescent materials and devices
US9871212B2 (en) 2014-11-14 2018-01-16 Universal Display Corporation Organic electroluminescent materials and devices
US9761814B2 (en) 2014-11-18 2017-09-12 Universal Display Corporation Organic light-emitting materials and devices
US9444075B2 (en) 2014-11-26 2016-09-13 Universal Display Corporation Emissive display with photo-switchable polarization
US9450195B2 (en) 2014-12-17 2016-09-20 Universal Display Corporation Organic electroluminescent materials and devices
KR102307238B1 (ko) * 2014-12-26 2021-10-01 솔루스첨단소재 주식회사 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
US10636978B2 (en) 2014-12-30 2020-04-28 Universal Display Corporation Organic electroluminescent materials and devices
US10253252B2 (en) 2014-12-30 2019-04-09 Universal Display Corporation Organic electroluminescent materials and devices
US9312499B1 (en) 2015-01-05 2016-04-12 Universal Display Corporation Organic electroluminescent materials and devices
US9406892B2 (en) 2015-01-07 2016-08-02 Universal Display Corporation Organic electroluminescent materials and devices
US10418569B2 (en) 2015-01-25 2019-09-17 Universal Display Corporation Organic electroluminescent materials and devices
US9711730B2 (en) 2015-01-25 2017-07-18 Universal Display Corporation Organic electroluminescent materials and devices
US10418562B2 (en) 2015-02-06 2019-09-17 Universal Display Corporation Organic electroluminescent materials and devices
US10355222B2 (en) 2015-02-06 2019-07-16 Universal Display Corporation Organic electroluminescent materials and devices
US10644247B2 (en) 2015-02-06 2020-05-05 Universal Display Corporation Organic electroluminescent materials and devices
US10177316B2 (en) 2015-02-09 2019-01-08 Universal Display Corporation Organic electroluminescent materials and devices
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
US10144867B2 (en) 2015-02-13 2018-12-04 Universal Display Corporation Organic electroluminescent materials and devices
US10680183B2 (en) 2015-02-15 2020-06-09 Universal Display Corporation Organic electroluminescent materials and devices
US9929361B2 (en) 2015-02-16 2018-03-27 Universal Display Corporation Organic electroluminescent materials and devices
US10600966B2 (en) 2015-02-27 2020-03-24 Universal Display Corporation Organic electroluminescent materials and devices
US11056657B2 (en) 2015-02-27 2021-07-06 University Display Corporation Organic electroluminescent materials and devices
US10686143B2 (en) 2015-03-05 2020-06-16 Universal Display Corporation Organic electroluminescent materials and devices
US10270046B2 (en) 2015-03-06 2019-04-23 Universal Display Corporation Organic electroluminescent materials and devices
US9780316B2 (en) 2015-03-16 2017-10-03 Universal Display Corporation Organic electroluminescent materials and devices
US9911928B2 (en) 2015-03-19 2018-03-06 Universal Display Corporation Organic electroluminescent materials and devices
US9871214B2 (en) 2015-03-23 2018-01-16 Universal Display Corporation Organic electroluminescent materials and devices
US10529931B2 (en) 2015-03-24 2020-01-07 Universal Display Corporation Organic Electroluminescent materials and devices
US10297770B2 (en) 2015-03-27 2019-05-21 Universal Display Corporation Organic electroluminescent materials and devices
US20160293854A1 (en) 2015-04-06 2016-10-06 Universal Display Corporation Organic Electroluminescent Materials and Devices
US11818949B2 (en) 2015-04-06 2023-11-14 Universal Display Corporation Organic electroluminescent materials and devices
US11495749B2 (en) 2015-04-06 2022-11-08 Universal Display Corporation Organic electroluminescent materials and devices
US10403826B2 (en) 2015-05-07 2019-09-03 Universal Display Corporation Organic electroluminescent materials and devices
US10777749B2 (en) 2015-05-07 2020-09-15 Universal Display Corporation Organic electroluminescent materials and devices
US9478758B1 (en) 2015-05-08 2016-10-25 Universal Display Corporation Organic electroluminescent materials and devices
US9859510B2 (en) 2015-05-15 2018-01-02 Universal Display Corporation Organic electroluminescent materials and devices
KR101879415B1 (ko) * 2015-05-20 2018-07-17 삼성에스디아이 주식회사 유기 화합물, 유기 광전자 소자 및 표시 장치
US10109799B2 (en) 2015-05-21 2018-10-23 Universal Display Corporation Organic electroluminescent materials and devices
US10256411B2 (en) 2015-05-21 2019-04-09 Universal Display Corporation Organic electroluminescent materials and devices
US10033004B2 (en) 2015-06-01 2018-07-24 Universal Display Corporation Organic electroluminescent materials and devices
US10418568B2 (en) 2015-06-01 2019-09-17 Universal Display Corporation Organic electroluminescent materials and devices
US11925102B2 (en) 2015-06-04 2024-03-05 Universal Display Corporation Organic electroluminescent materials and devices
US10818853B2 (en) 2015-06-04 2020-10-27 University Of Southern California Organic electroluminescent materials and devices
US10825997B2 (en) 2015-06-25 2020-11-03 Universal Display Corporation Organic electroluminescent materials and devices
US10873036B2 (en) 2015-07-07 2020-12-22 Universal Display Corporation Organic electroluminescent materials and devices
US9978956B2 (en) 2015-07-15 2018-05-22 Universal Display Corporation Organic electroluminescent materials and devices
US11127905B2 (en) 2015-07-29 2021-09-21 Universal Display Corporation Organic electroluminescent materials and devices
US11018309B2 (en) 2015-08-03 2021-05-25 Universal Display Corporation Organic electroluminescent materials and devices
US11522140B2 (en) 2015-08-17 2022-12-06 Universal Display Corporation Organic electroluminescent materials and devices
US10522769B2 (en) 2015-08-18 2019-12-31 Universal Display Corporation Organic electroluminescent materials and devices
US10181564B2 (en) 2015-08-26 2019-01-15 Universal Display Corporation Organic electroluminescent materials and devices
US10361381B2 (en) 2015-09-03 2019-07-23 Universal Display Corporation Organic electroluminescent materials and devices
US11706972B2 (en) 2015-09-08 2023-07-18 Universal Display Corporation Organic electroluminescent materials and devices
US11302872B2 (en) 2015-09-09 2022-04-12 Universal Display Corporation Organic electroluminescent materials and devices
US10770664B2 (en) 2015-09-21 2020-09-08 Universal Display Corporation Organic electroluminescent materials and devices
US20170092880A1 (en) 2015-09-25 2017-03-30 Universal Display Corporation Organic electroluminescent materials and devices
US10593892B2 (en) 2015-10-01 2020-03-17 Universal Display Corporation Organic electroluminescent materials and devices
US10847728B2 (en) 2015-10-01 2020-11-24 Universal Display Corporation Organic electroluminescent materials and devices
US10991895B2 (en) 2015-10-06 2021-04-27 Universal Display Corporation Organic electroluminescent materials and devices
US10388893B2 (en) 2015-10-29 2019-08-20 Universal Display Corporation Organic electroluminescent materials and devices
US10388892B2 (en) 2015-10-29 2019-08-20 Universal Display Corporation Organic electroluminescent materials and devices
US10177318B2 (en) 2015-10-29 2019-01-08 Universal Display Corporation Organic electroluminescent materials and devices
KR101614738B1 (ko) * 2015-11-02 2016-04-22 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
US10998507B2 (en) 2015-11-23 2021-05-04 Universal Display Corporation Organic electroluminescent materials and devices
KR102617840B1 (ko) * 2015-11-26 2023-12-26 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
US10476010B2 (en) 2015-11-30 2019-11-12 Universal Display Corporation Organic electroluminescent materials and devices
US10957861B2 (en) 2015-12-29 2021-03-23 Universal Display Corporation Organic electroluminescent materials and devices
US11024808B2 (en) 2015-12-29 2021-06-01 Universal Display Corporation Organic electroluminescent materials and devices
US10135006B2 (en) 2016-01-04 2018-11-20 Universal Display Corporation Organic electroluminescent materials and devices
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
US10457864B2 (en) 2016-02-09 2019-10-29 Universal Display Corporation Organic electroluminescent materials and devices
US10707427B2 (en) 2016-02-09 2020-07-07 Universal Display Corporation Organic electroluminescent materials and devices
US20170229663A1 (en) 2016-02-09 2017-08-10 Universal Display Corporation Organic electroluminescent materials and devices
US10600967B2 (en) 2016-02-18 2020-03-24 Universal Display Corporation Organic electroluminescent materials and devices
KR20180118744A (ko) 2016-03-03 2018-10-31 메르크 파텐트 게엠베하 유기 전계 발광 장치용 재료
GB2548337A (en) 2016-03-08 2017-09-20 Cambridge Display Tech Ltd Compound, composition and organic light-emitting device
US11094891B2 (en) 2016-03-16 2021-08-17 Universal Display Corporation Organic electroluminescent materials and devices
US10276809B2 (en) 2016-04-05 2019-04-30 Universal Display Corporation Organic electroluminescent materials and devices
US10236456B2 (en) 2016-04-11 2019-03-19 Universal Display Corporation Organic electroluminescent materials and devices
US10566552B2 (en) 2016-04-13 2020-02-18 Universal Display Corporation Organic electroluminescent materials and devices
US11228003B2 (en) 2016-04-22 2022-01-18 Universal Display Corporation Organic electroluminescent materials and devices
US11228002B2 (en) 2016-04-22 2022-01-18 Universal Display Corporation Organic electroluminescent materials and devices
US11081647B2 (en) 2016-04-22 2021-08-03 Universal Display Corporation Organic electroluminescent materials and devices
US20170324049A1 (en) 2016-05-05 2017-11-09 Universal Display Corporation Organic Electroluminescent Materials and Devices
US10985328B2 (en) 2016-05-25 2021-04-20 Universal Display Corporation Organic electroluminescent materials and devices
US10468609B2 (en) 2016-06-02 2019-11-05 Universal Display Corporation Organic electroluminescent materials and devices
US10672997B2 (en) 2016-06-20 2020-06-02 Universal Display Corporation Organic electroluminescent materials and devices
US10651403B2 (en) 2016-06-20 2020-05-12 Universal Display Corporation Organic electroluminescent materials and devices
US11482683B2 (en) 2016-06-20 2022-10-25 Universal Display Corporation Organic electroluminescent materials and devices
US10686140B2 (en) 2016-06-20 2020-06-16 Universal Display Corporation Organic electroluminescent materials and devices
US10727423B2 (en) 2016-06-20 2020-07-28 Universal Display Corporation Organic electroluminescent materials and devices
US10862054B2 (en) 2016-06-20 2020-12-08 Universal Display Corporation Organic electroluminescent materials and devices
US10957866B2 (en) 2016-06-30 2021-03-23 Universal Display Corporation Organic electroluminescent materials and devices
US9929360B2 (en) 2016-07-08 2018-03-27 Universal Display Corporation Organic electroluminescent materials and devices
US10566547B2 (en) 2016-07-11 2020-02-18 Universal Display Corporation Organic electroluminescent materials and devices
US10720587B2 (en) 2016-07-19 2020-07-21 Universal Display Corporation Organic electroluminescent materials and devices
US10153443B2 (en) 2016-07-19 2018-12-11 Universal Display Corporation Organic electroluminescent materials and devices
WO2018025590A1 (ja) * 2016-08-02 2018-02-08 コニカミノルタ株式会社 含窒素複素環化合物の製造方法及び含窒素複素環化合物
US10205105B2 (en) 2016-08-15 2019-02-12 Universal Display Corporation Organic electroluminescent materials and devices
US10608186B2 (en) 2016-09-14 2020-03-31 Universal Display Corporation Organic electroluminescent materials and devices
US10505127B2 (en) 2016-09-19 2019-12-10 Universal Display Corporation Organic electroluminescent materials and devices
US10680187B2 (en) 2016-09-23 2020-06-09 Universal Display Corporation Organic electroluminescent materials and devices
US11189804B2 (en) 2016-10-03 2021-11-30 Universal Display Corporation Organic electroluminescent materials and devices
US11081658B2 (en) 2016-10-03 2021-08-03 Universal Display Corporation Organic electroluminescent materials and devices
US11196010B2 (en) 2016-10-03 2021-12-07 Universal Display Corporation Organic electroluminescent materials and devices
US11183642B2 (en) 2016-10-03 2021-11-23 Universal Display Corporation Organic electroluminescent materials and devices
US11127906B2 (en) 2016-10-03 2021-09-21 Universal Display Corporation Organic electroluminescent materials and devices
US11011709B2 (en) 2016-10-07 2021-05-18 Universal Display Corporation Organic electroluminescent materials and devices
US11239432B2 (en) 2016-10-14 2022-02-01 Universal Display Corporation Organic electroluminescent materials and devices
US10608185B2 (en) 2016-10-17 2020-03-31 Univeral Display Corporation Organic electroluminescent materials and devices
US10236458B2 (en) 2016-10-24 2019-03-19 Universal Display Corporation Organic electroluminescent materials and devices
US20180130956A1 (en) 2016-11-09 2018-05-10 Universal Display Corporation Organic electroluminescent materials and devices
US10340464B2 (en) 2016-11-10 2019-07-02 Universal Display Corporation Organic electroluminescent materials and devices
US10680188B2 (en) 2016-11-11 2020-06-09 Universal Display Corporation Organic electroluminescent materials and devices
US10897016B2 (en) 2016-11-14 2021-01-19 Universal Display Corporation Organic electroluminescent materials and devices
US10662196B2 (en) 2016-11-17 2020-05-26 Universal Display Corporation Organic electroluminescent materials and devices
US10964893B2 (en) 2016-11-17 2021-03-30 Universal Display Corporation Organic electroluminescent materials and devices
US10153445B2 (en) 2016-11-21 2018-12-11 Universal Display Corporation Organic electroluminescent materials and devices
US10833276B2 (en) 2016-11-21 2020-11-10 Universal Display Corporation Organic electroluminescent materials and devices
US11555048B2 (en) 2016-12-01 2023-01-17 Universal Display Corporation Organic electroluminescent materials and devices
US20200098995A1 (en) * 2016-12-08 2020-03-26 Guangzhou Chinaray Optoelectronic Materials Ltd. Polymer and electroluminescent device
US11548905B2 (en) 2016-12-15 2023-01-10 Universal Display Corporation Organic electroluminescent materials and devices
US10490753B2 (en) 2016-12-15 2019-11-26 Universal Display Corporation Organic electroluminescent materials and devices
US11545636B2 (en) 2016-12-15 2023-01-03 Universal Display Corporation Organic electroluminescent materials and devices
US10811618B2 (en) 2016-12-19 2020-10-20 Universal Display Corporation Organic electroluminescent materials and devices
US11152579B2 (en) 2016-12-28 2021-10-19 Universal Display Corporation Organic electroluminescent materials and devices
US11780865B2 (en) 2017-01-09 2023-10-10 Universal Display Corporation Organic electroluminescent materials and devices
US11201298B2 (en) 2017-01-09 2021-12-14 Universal Display Corporation Organic electroluminescent materials and devices
US10804475B2 (en) 2017-01-11 2020-10-13 Universal Display Corporation Organic electroluminescent materials and devices
US11545637B2 (en) 2017-01-13 2023-01-03 Universal Display Corporation Organic electroluminescent materials and devices
US10629820B2 (en) 2017-01-18 2020-04-21 Universal Display Corporation Organic electroluminescent materials and devices
US10964904B2 (en) 2017-01-20 2021-03-30 Universal Display Corporation Organic electroluminescent materials and devices
US11053268B2 (en) 2017-01-20 2021-07-06 Universal Display Corporation Organic electroluminescent materials and devices
US11765968B2 (en) 2017-01-23 2023-09-19 Universal Display Corporation Organic electroluminescent materials and devices
US11050028B2 (en) 2017-01-24 2021-06-29 Universal Display Corporation Organic electroluminescent materials and devices
US12089486B2 (en) 2017-02-08 2024-09-10 Universal Display Corporation Organic electroluminescent materials and devices
EP3360945B1 (en) * 2017-02-14 2019-04-24 Cynora Gmbh Organic electroluminescent device
US10978647B2 (en) 2017-02-15 2021-04-13 Universal Display Corporation Organic electroluminescent materials and devices
US10822361B2 (en) 2017-02-22 2020-11-03 Universal Display Corporation Organic electroluminescent materials and devices
US10745431B2 (en) 2017-03-08 2020-08-18 Universal Display Corporation Organic electroluminescent materials and devices
US10741780B2 (en) 2017-03-10 2020-08-11 Universal Display Corporation Organic electroluminescent materials and devices
US10672998B2 (en) 2017-03-23 2020-06-02 Universal Display Corporation Organic electroluminescent materials and devices
US10910577B2 (en) 2017-03-28 2021-02-02 Universal Display Corporation Organic electroluminescent materials and devices
US10873037B2 (en) 2017-03-28 2020-12-22 Universal Display Corporation Organic electroluminescent materials and devices
US11158820B2 (en) 2017-03-29 2021-10-26 Universal Display Corporation Organic electroluminescent materials and devices
US10844085B2 (en) 2017-03-29 2020-11-24 Universal Display Corporation Organic electroluminescent materials and devices
US11056658B2 (en) 2017-03-29 2021-07-06 Universal Display Corporation Organic electroluminescent materials and devices
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US11139443B2 (en) 2017-03-31 2021-10-05 Universal Display Corporation Organic electroluminescent materials and devices
US11276829B2 (en) 2017-03-31 2022-03-15 Universal Display Corporation Organic electroluminescent materials and devices
US10777754B2 (en) 2017-04-11 2020-09-15 Universal Display Corporation Organic electroluminescent materials and devices
US11038117B2 (en) 2017-04-11 2021-06-15 Universal Display Corporation Organic electroluminescent materials and devices
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US11084838B2 (en) 2017-04-21 2021-08-10 Universal Display Corporation Organic electroluminescent materials and device
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US10941170B2 (en) 2017-05-03 2021-03-09 Universal Display Corporation Organic electroluminescent materials and devices
US11201299B2 (en) 2017-05-04 2021-12-14 Universal Display Corporation Organic electroluminescent materials and devices
US10870668B2 (en) 2017-05-05 2020-12-22 Universal Display Corporation Organic electroluminescent materials and devices
US10862055B2 (en) 2017-05-05 2020-12-08 Universal Display Corporation Organic electroluminescent materials and devices
US10930864B2 (en) 2017-05-10 2021-02-23 Universal Display Corporation Organic electroluminescent materials and devices
US10944060B2 (en) 2017-05-11 2021-03-09 Universal Display Corporation Organic electroluminescent materials and devices
US10822362B2 (en) 2017-05-11 2020-11-03 Universal Display Corporation Organic electroluminescent materials and devices
US10840459B2 (en) 2017-05-18 2020-11-17 Universal Display Corporation Organic electroluminescent materials and devices
US11038115B2 (en) 2017-05-18 2021-06-15 Universal Display Corporation Organic electroluminescent materials and device
US10790455B2 (en) 2017-05-18 2020-09-29 Universal Display Corporation Organic electroluminescent materials and devices
US10944062B2 (en) 2017-05-18 2021-03-09 Universal Display Corporation Organic electroluminescent materials and devices
US10934293B2 (en) 2017-05-18 2021-03-02 Universal Display Corporation Organic electroluminescent materials and devices
US10930862B2 (en) 2017-06-01 2021-02-23 Universal Display Corporation Organic electroluminescent materials and devices
US11802136B2 (en) 2017-06-23 2023-10-31 Universal Display Corporation Organic electroluminescent materials and devices
US12098157B2 (en) 2017-06-23 2024-09-24 Universal Display Corporation Organic electroluminescent materials and devices
US11832510B2 (en) 2017-06-23 2023-11-28 Universal Display Corporation Organic electroluminescent materials and devices
US11608321B2 (en) 2017-06-23 2023-03-21 Universal Display Corporation Organic electroluminescent materials and devices
US11725022B2 (en) 2017-06-23 2023-08-15 Universal Display Corporation Organic electroluminescent materials and devices
US11814403B2 (en) 2017-06-23 2023-11-14 Universal Display Corporation Organic electroluminescent materials and devices
US11678565B2 (en) 2017-06-23 2023-06-13 Universal Display Corporation Organic electroluminescent materials and devices
US11552261B2 (en) 2017-06-23 2023-01-10 Universal Display Corporation Organic electroluminescent materials and devices
US10968226B2 (en) 2017-06-23 2021-04-06 Universal Display Corporation Organic electroluminescent materials and devices
US11758804B2 (en) 2017-06-23 2023-09-12 Universal Display Corporation Organic electroluminescent materials and devices
US11174259B2 (en) 2017-06-23 2021-11-16 Universal Display Corporation Organic electroluminescent materials and devices
US11495757B2 (en) 2017-06-23 2022-11-08 Universal Display Corporation Organic electroluminescent materials and devices
US11469382B2 (en) 2017-07-12 2022-10-11 Universal Display Corporation Organic electroluminescent materials and devices
US11322691B2 (en) 2017-07-26 2022-05-03 Universal Display Corporation Organic electroluminescent materials and devices
US11239433B2 (en) 2017-07-26 2022-02-01 Universal Display Corporation Organic electroluminescent materials and devices
US11917843B2 (en) 2017-07-26 2024-02-27 Universal Display Corporation Organic electroluminescent materials and devices
US11765970B2 (en) 2017-07-26 2023-09-19 Universal Display Corporation Organic electroluminescent materials and devices
US11228010B2 (en) 2017-07-26 2022-01-18 Universal Display Corporation Organic electroluminescent materials and devices
US11968883B2 (en) 2017-07-26 2024-04-23 Universal Display Corporation Organic electroluminescent materials and devices
US11744141B2 (en) 2017-08-09 2023-08-29 Universal Display Corporation Organic electroluminescent materials and devices
US11910699B2 (en) 2017-08-10 2024-02-20 Universal Display Corporation Organic electroluminescent materials and devices
US11508913B2 (en) 2017-08-10 2022-11-22 Universal Display Corporation Organic electroluminescent materials and devices
US11349083B2 (en) 2017-08-10 2022-05-31 Universal Display Corporation Organic electroluminescent materials and devices
US11744142B2 (en) 2017-08-10 2023-08-29 Universal Display Corporation Organic electroluminescent materials and devices
US11462697B2 (en) 2017-08-22 2022-10-04 Universal Display Corporation Organic electroluminescent materials and devices
US11723269B2 (en) 2017-08-22 2023-08-08 Universal Display Corporation Organic electroluminescent materials and devices
US11437591B2 (en) 2017-08-24 2022-09-06 Universal Display Corporation Organic electroluminescent materials and devices
US11605791B2 (en) 2017-09-01 2023-03-14 Universal Display Corporation Organic electroluminescent materials and devices
US11444249B2 (en) 2017-09-07 2022-09-13 Universal Display Corporation Organic electroluminescent materials and devices
US11696492B2 (en) 2017-09-07 2023-07-04 Universal Display Corporation Organic electroluminescent materials and devices
US11424420B2 (en) 2017-09-07 2022-08-23 Universal Display Corporation Organic electroluminescent materials and devices
US10608188B2 (en) 2017-09-11 2020-03-31 Universal Display Corporation Organic electroluminescent materials and devices
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US11168103B2 (en) 2017-11-17 2021-11-09 Universal Display Corporation Organic electroluminescent materials and devices
US20190161504A1 (en) 2017-11-28 2019-05-30 University Of Southern California Carbene compounds and organic electroluminescent devices
US11825735B2 (en) 2017-11-28 2023-11-21 Universal Display Corporation Organic electroluminescent materials and devices
EP3492480B1 (en) 2017-11-29 2021-10-20 Universal Display Corporation Organic electroluminescent materials and devices
US11937503B2 (en) 2017-11-30 2024-03-19 Universal Display Corporation Organic electroluminescent materials and devices
US10971687B2 (en) 2017-12-14 2021-04-06 Universal Display Corporation Organic electroluminescent materials and devices
US12075690B2 (en) 2017-12-14 2024-08-27 Universal Display Corporation Organic electroluminescent materials and devices
WO2019114610A1 (zh) * 2017-12-14 2019-06-20 广州华睿光电材料有限公司 咔唑三苯有机化合物、高聚物、混合物、组合物及其应用
US11233205B2 (en) 2017-12-14 2022-01-25 Universal Display Corporation Organic electroluminescent materials and devices
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US11081659B2 (en) 2018-01-10 2021-08-03 Universal Display Corporation Organic electroluminescent materials and devices
US11700765B2 (en) 2018-01-10 2023-07-11 Universal Display Corporation Organic electroluminescent materials and devices
US11271177B2 (en) 2018-01-11 2022-03-08 Universal Display Corporation Organic electroluminescent materials and devices
US11515493B2 (en) 2018-01-11 2022-11-29 Universal Display Corporation Organic electroluminescent materials and devices
US11542289B2 (en) 2018-01-26 2023-01-03 Universal Display Corporation Organic electroluminescent materials and devices
US11367840B2 (en) 2018-01-26 2022-06-21 Universal Display Corporation Organic electroluminescent materials and devices
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US12029055B2 (en) 2018-01-30 2024-07-02 The University Of Southern California OLED with hybrid emissive layer
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US11957050B2 (en) 2018-02-09 2024-04-09 Universal Display Corporation Organic electroluminescent materials and devices
US11217757B2 (en) 2018-03-12 2022-01-04 Universal Display Corporation Host materials for electroluminescent devices
US11279722B2 (en) 2018-03-12 2022-03-22 Universal Display Corporation Organic electroluminescent materials and devices
US11142538B2 (en) 2018-03-12 2021-10-12 Universal Display Corporation Organic electroluminescent materials and devices
US11557733B2 (en) 2018-03-12 2023-01-17 Universal Display Corporation Organic electroluminescent materials and devices
US11165028B2 (en) 2018-03-12 2021-11-02 Universal Display Corporation Organic electroluminescent materials and devices
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US11390639B2 (en) 2018-04-13 2022-07-19 Universal Display Corporation Organic electroluminescent materials and devices
US11882759B2 (en) 2018-04-13 2024-01-23 Universal Display Corporation Organic electroluminescent materials and devices
US11616203B2 (en) 2018-04-17 2023-03-28 Universal Display Corporation Organic electroluminescent materials and devices
US11753427B2 (en) 2018-05-04 2023-09-12 Universal Display Corporation Organic electroluminescent materials and devices
US11342513B2 (en) 2018-05-04 2022-05-24 Universal Display Corporation Organic electroluminescent materials and devices
US11515494B2 (en) 2018-05-04 2022-11-29 Universal Display Corporation Organic electroluminescent materials and devices
US11793073B2 (en) 2018-05-06 2023-10-17 Universal Display Corporation Host materials for electroluminescent devices
US11459349B2 (en) 2018-05-25 2022-10-04 Universal Display Corporation Organic electroluminescent materials and devices
US11450822B2 (en) 2018-05-25 2022-09-20 Universal Display Corporation Organic electroluminescent materials and devices
US11716900B2 (en) 2018-05-30 2023-08-01 Universal Display Corporation Host materials for electroluminescent devices
US11404653B2 (en) 2018-06-04 2022-08-02 Universal Display Corporation Organic electroluminescent materials and devices
US11925103B2 (en) 2018-06-05 2024-03-05 Universal Display Corporation Organic electroluminescent materials and devices
US11339182B2 (en) 2018-06-07 2022-05-24 Universal Display Corporation Organic electroluminescent materials and devices
CN110577523B (zh) * 2018-06-07 2021-07-06 江苏三月科技股份有限公司 一种含三芳胺结构的化合物及其制备的有机电致发光器件
US11228004B2 (en) 2018-06-22 2022-01-18 Universal Display Corporation Organic electroluminescent materials and devices
US11261207B2 (en) 2018-06-25 2022-03-01 Universal Display Corporation Organic electroluminescent materials and devices
US11753425B2 (en) 2018-07-11 2023-09-12 Universal Display Corporation Organic electroluminescent materials and devices
KR102703720B1 (ko) 2018-07-20 2024-09-06 삼성전자주식회사 축합환 화합물, 이를 포함한 조성물 및 이를 포함한 유기 발광 소자
US20200075870A1 (en) 2018-08-22 2020-03-05 Universal Display Corporation Organic electroluminescent materials and devices
US11233203B2 (en) 2018-09-06 2022-01-25 Universal Display Corporation Organic electroluminescent materials and devices
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US11672176B2 (en) 2018-11-28 2023-06-06 Universal Display Corporation Host materials for electroluminescent devices
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US11834459B2 (en) 2018-12-12 2023-12-05 Universal Display Corporation Host materials for electroluminescent devices
US11780829B2 (en) 2019-01-30 2023-10-10 The University Of Southern California Organic electroluminescent materials and devices
US11812624B2 (en) 2019-01-30 2023-11-07 The University Of Southern California Organic electroluminescent materials and devices
US20200251664A1 (en) 2019-02-01 2020-08-06 Universal Display Corporation Organic electroluminescent materials and devices
US11370809B2 (en) 2019-02-08 2022-06-28 Universal Display Corporation Organic electroluminescent materials and devices
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US11739081B2 (en) 2019-03-11 2023-08-29 Universal Display Corporation Organic electroluminescent materials and devices
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US11963438B2 (en) 2019-03-26 2024-04-16 The University Of Southern California Organic electroluminescent materials and devices
US12122793B2 (en) 2019-03-27 2024-10-22 Universal Display Corporation Organic electroluminescent materials and devices
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US11920070B2 (en) 2019-07-12 2024-03-05 The University Of Southern California Luminescent janus-type, two-coordinated metal complexes
US11926638B2 (en) 2019-07-22 2024-03-12 Universal Display Corporation Organic electroluminescent materials and devices
US11685754B2 (en) 2019-07-22 2023-06-27 Universal Display Corporation Heteroleptic organic electroluminescent materials
US20210032278A1 (en) 2019-07-30 2021-02-04 Universal Display Corporation Organic electroluminescent materials and devices
US11708355B2 (en) 2019-08-01 2023-07-25 Universal Display Corporation Organic electroluminescent materials and devices
US11985888B2 (en) 2019-08-12 2024-05-14 The Regents Of The University Of Michigan Organic electroluminescent device
US11374181B2 (en) 2019-08-14 2022-06-28 Universal Display Corporation Organic electroluminescent materials and devices
US11930699B2 (en) 2019-08-15 2024-03-12 Universal Display Corporation Organic electroluminescent materials and devices
US20210047354A1 (en) 2019-08-16 2021-02-18 Universal Display Corporation Organic electroluminescent materials and devices
US11925105B2 (en) 2019-08-26 2024-03-05 Universal Display Corporation Organic electroluminescent materials and devices
US11937494B2 (en) 2019-08-28 2024-03-19 Universal Display Corporation Organic electroluminescent materials and devices
US11600787B2 (en) 2019-08-30 2023-03-07 Universal Display Corporation Organic electroluminescent materials and devices
US11820783B2 (en) 2019-09-06 2023-11-21 Universal Display Corporation Organic electroluminescent materials and devices
KR102436480B1 (ko) * 2019-09-25 2022-08-25 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
US11999886B2 (en) 2019-09-26 2024-06-04 Universal Display Corporation Organic electroluminescent materials and devices
US11864458B2 (en) 2019-10-08 2024-01-02 Universal Display Corporation Organic electroluminescent materials and devices
US11950493B2 (en) 2019-10-15 2024-04-02 Universal Display Corporation Organic electroluminescent materials and devices
US11697653B2 (en) 2019-10-21 2023-07-11 Universal Display Corporation Organic electroluminescent materials and devices
US11919914B2 (en) 2019-10-25 2024-03-05 Universal Display Corporation Organic electroluminescent materials and devices
US11765965B2 (en) 2019-10-30 2023-09-19 Universal Display Corporation Organic electroluminescent materials and devices
US20210135130A1 (en) 2019-11-04 2021-05-06 Universal Display Corporation Organic electroluminescent materials and devices
JP7488091B2 (ja) 2019-11-14 2024-05-21 ユニバーサル ディスプレイ コーポレイション 有機エレクトロルミネセンス材料及びデバイス
KR20210076220A (ko) * 2019-12-12 2021-06-24 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 장치
US20210217969A1 (en) 2020-01-06 2021-07-15 Universal Display Corporation Organic electroluminescent materials and devices
US11778895B2 (en) 2020-01-13 2023-10-03 Universal Display Corporation Organic electroluminescent materials and devices
US11917900B2 (en) 2020-01-28 2024-02-27 Universal Display Corporation Organic electroluminescent materials and devices
US20220336759A1 (en) 2020-01-28 2022-10-20 Universal Display Corporation Organic electroluminescent materials and devices
US11932660B2 (en) 2020-01-29 2024-03-19 Universal Display Corporation Organic electroluminescent materials and devices
US12084465B2 (en) 2020-02-24 2024-09-10 Universal Display Corporation Organic electroluminescent materials and devices
US12018035B2 (en) 2020-03-23 2024-06-25 Universal Display Corporation Organic electroluminescent materials and devices
US12129269B2 (en) 2020-04-13 2024-10-29 Universal Display Corporation Organic electroluminescent materials and devices
US11970508B2 (en) 2020-04-22 2024-04-30 Universal Display Corporation Organic electroluminescent materials and devices
US12035613B2 (en) 2020-05-26 2024-07-09 Universal Display Corporation Organic electroluminescent materials and devices
EP3937268A1 (en) 2020-07-10 2022-01-12 Universal Display Corporation Plasmonic oleds and vertical dipole emitters
US12065451B2 (en) 2020-08-19 2024-08-20 Universal Display Corporation Organic electroluminescent materials and devices
US20220158096A1 (en) 2020-11-16 2022-05-19 Universal Display Corporation Organic electroluminescent materials and devices
US20220162243A1 (en) 2020-11-24 2022-05-26 Universal Display Corporation Organic electroluminescent materials and devices
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EP4075531A1 (en) 2021-04-13 2022-10-19 Universal Display Corporation Plasmonic oleds and vertical dipole emitters
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US20230133787A1 (en) 2021-06-08 2023-05-04 University Of Southern California Molecular Alignment of Homoleptic Iridium Phosphors
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US20240016051A1 (en) 2022-06-28 2024-01-11 Universal Display Corporation Organic electroluminescent materials and devices
US20240107880A1 (en) 2022-08-17 2024-03-28 Universal Display Corporation Organic electroluminescent materials and devices
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US20240180025A1 (en) 2022-10-27 2024-05-30 Universal Display Corporation Organic electroluminescent materials and devices
US20240188316A1 (en) 2022-10-27 2024-06-06 Universal Display Corporation Organic electroluminescent materials and devices
US20240188419A1 (en) 2022-10-27 2024-06-06 Universal Display Corporation Organic electroluminescent materials and devices
US20240188319A1 (en) 2022-10-27 2024-06-06 Universal Display Corporation Organic electroluminescent materials and devices
US20240247017A1 (en) 2022-12-14 2024-07-25 Universal Display Corporation Organic electroluminescent materials and devices

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519485A (ja) 1974-07-15 1976-01-26 Mitsubishi Heavy Ind Ltd Kihosokudokeisokuho
JP2002308837A (ja) 2001-04-05 2002-10-23 Fuji Photo Film Co Ltd 新規化合物、およびそれを用いた発光素子
JP2004002351A (ja) 2002-03-27 2004-01-08 Tdk Corp 有機ｅｌ素子
JP2004214050A (ja) * 2003-01-06 2004-07-29 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子および表示装置
WO2004096945A1 (ja) 2003-05-01 2004-11-11 Fujitsu Limited 1,3,6,8−四置換ピレン化合物、有機el素子及び有機elディスプレイ
JP2005112765A (ja) 2003-10-07 2005-04-28 Mitsui Chemicals Inc 複素環化合物および該化合物を含有する有機電界発光素子
WO2005101912A1 (ja) 2004-04-14 2005-10-27 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
JP2005314239A (ja) 2004-04-27 2005-11-10 Mitsui Chemicals Inc アントラセン化合物、および該アントラセン化合物を含有する有機電界発光素子
WO2005113531A1 (ja) 2004-05-21 2005-12-01 Toray Industries, Inc. 発光素子材料および発光素子
WO2006114966A1 (ja) 2005-04-18 2006-11-02 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
WO2006128800A1 (en) * 2005-05-30 2006-12-07 Ciba Specialty Chemicals Holding Inc. Electroluminescent device
WO2006137210A1 (ja) * 2005-06-24 2006-12-28 Idemitsu Kosan Co., Ltd. ベンゾチオフェン誘導体及びそれを利用した有機エレクトロルミネッセンス素子
JP2007063501A (ja) 2005-09-02 2007-03-15 Toray Ind Inc 発光素子材料および発光素子
JP2007077094A (ja) 2005-09-15 2007-03-29 Mitsui Chemicals Inc 芳香族化合物、該芳香族化合物を含有する有機電界発光素子
JP2007110097A (ja) 2005-09-14 2007-04-26 Konica Minolta Holdings Inc 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
JP2007189001A (ja) * 2006-01-12 2007-07-26 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
WO2007111176A1 (ja) * 2006-03-24 2007-10-04 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
WO2007119816A1 (ja) * 2006-04-19 2007-10-25 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

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05109485A (ja) 1991-10-15 1993-04-30 Ricoh Co Ltd 電界発光素子
JP3266573B2 (ja) * 1998-04-08 2002-03-18 出光興産株式会社 有機エレクトロルミネッセンス素子
ATE482476T1 (de) * 2000-07-17 2010-10-15 Fujifilm Corp Lichtemittierendes element und azolverbindung
TWI354011B (en) 2003-05-16 2011-12-11 Semiconductor Energy Lab Carbazole derivative, organic semiconductor elemen
JP5007233B2 (ja) 2004-12-08 2012-08-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ りん光エミッターのためのホストマトリックスとして半導体材料で用いるための９，９’−及び２，２’−置換３，３’−ビカルバゾリル誘導体
US7504769B2 (en) * 2004-12-16 2009-03-17 E. I. Du Pont De Nemours + Company Aromatic chalcogen compounds and their use
US20080166594A1 (en) 2005-06-24 2008-07-10 Idemitsu Kosan Co., Ltd. Benzothiophene derivative and organic electroluminescence device making use of the same
JP2007088307A (ja) * 2005-09-22 2007-04-05 Toyota Central Res & Dev Lab Inc 電界発光素子
US7651791B2 (en) 2005-12-15 2010-01-26 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and electroluminescence device employing the same
TW200726317A (en) 2005-12-30 2007-07-01 Toyo Ink Mfg Co Organic electroluminescent device
US7935434B2 (en) * 2006-01-05 2011-05-03 Konica Minolta Holdings, Inc. Organic electroluminescent device, display, and illuminating device
JP5672648B2 (ja) * 2006-03-17 2015-02-18 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
EP2615153B1 (en) * 2006-03-23 2017-03-01 Konica Minolta Holdings, Inc. Organic electroluminescent device, display and illuminating device
JP4829722B2 (ja) * 2006-08-31 2011-12-07 三井化学株式会社 有機電界発光素子および芳香族化合物
JP5011908B2 (ja) * 2006-09-26 2012-08-29 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、表示装置および照明装置
WO2008072596A1 (ja) 2006-12-13 2008-06-19 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
US8299787B2 (en) * 2006-12-18 2012-10-30 Konica Minolta Holdings, Inc. Multicolor phosphorescent organic electroluminescent element and lighting system
JP2008159741A (ja) * 2006-12-22 2008-07-10 Konica Minolta Holdings Inc 発光体
JP5194456B2 (ja) * 2007-01-23 2013-05-08 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の製造方法及び照明装置の製造方法
CN101627102B (zh) * 2007-03-07 2013-08-28 东丽株式会社 发光元件材料和发光元件
EP2163550B1 (en) * 2007-05-21 2015-09-09 Idemitsu Kosan Co., Ltd. Anthracene derivative and organic electroluminescent device using the same
JP5444594B2 (ja) * 2007-07-09 2014-03-19 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、表示装置及び照明装置
EP2166583A4 (en) * 2007-07-10 2011-10-19 Idemitsu Kosan Co MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT PREPARED USING THE MATERIAL
US8080658B2 (en) 2007-07-10 2011-12-20 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent element and organic electroluminescent element employing the same

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519485A (ja) 1974-07-15 1976-01-26 Mitsubishi Heavy Ind Ltd Kihosokudokeisokuho
JP2002308837A (ja) 2001-04-05 2002-10-23 Fuji Photo Film Co Ltd 新規化合物、およびそれを用いた発光素子
JP2004002351A (ja) 2002-03-27 2004-01-08 Tdk Corp 有機ｅｌ素子
JP2004214050A (ja) * 2003-01-06 2004-07-29 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子および表示装置
WO2004096945A1 (ja) 2003-05-01 2004-11-11 Fujitsu Limited 1,3,6,8−四置換ピレン化合物、有機el素子及び有機elディスプレイ
JP2005112765A (ja) 2003-10-07 2005-04-28 Mitsui Chemicals Inc 複素環化合物および該化合物を含有する有機電界発光素子
WO2005101912A1 (ja) 2004-04-14 2005-10-27 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
JP2005314239A (ja) 2004-04-27 2005-11-10 Mitsui Chemicals Inc アントラセン化合物、および該アントラセン化合物を含有する有機電界発光素子
WO2005113531A1 (ja) 2004-05-21 2005-12-01 Toray Industries, Inc. 発光素子材料および発光素子
WO2006114966A1 (ja) 2005-04-18 2006-11-02 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
WO2006128800A1 (en) * 2005-05-30 2006-12-07 Ciba Specialty Chemicals Holding Inc. Electroluminescent device
WO2006137210A1 (ja) * 2005-06-24 2006-12-28 Idemitsu Kosan Co., Ltd. ベンゾチオフェン誘導体及びそれを利用した有機エレクトロルミネッセンス素子
JP2007063501A (ja) 2005-09-02 2007-03-15 Toray Ind Inc 発光素子材料および発光素子
JP2007110097A (ja) 2005-09-14 2007-04-26 Konica Minolta Holdings Inc 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
JP2007077094A (ja) 2005-09-15 2007-03-29 Mitsui Chemicals Inc 芳香族化合物、該芳香族化合物を含有する有機電界発光素子
JP2007189001A (ja) * 2006-01-12 2007-07-26 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
WO2007111176A1 (ja) * 2006-03-24 2007-10-04 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
WO2007119816A1 (ja) * 2006-04-19 2007-10-25 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2166583A4

Cited By (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8569970B2 (en) 2007-07-17 2013-10-29 Cree, Inc. LED with integrated constant current driver
US8007927B2 (en) 2007-12-28 2011-08-30 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
US9997726B2 (en) 2007-12-28 2018-06-12 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
US9123903B2 (en) 2007-12-28 2015-09-01 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
US8580402B2 (en) 2007-12-28 2013-11-12 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
US9087997B2 (en) 2008-05-29 2015-07-21 Idemitsu Kosan Co., Ltd. Aromatic amine derivative and organic electroluminescence device
EP2138551A3 (en) * 2008-06-25 2010-03-24 Gracel Display Inc. Fluorene-derivatives and organic electroluminescent device using the same
WO2010061824A1 (ja) * 2008-11-25 2010-06-03 出光興産株式会社 芳香族アミン誘導体及び有機エレクトロルミネッセンス素子
US9972786B2 (en) 2008-11-25 2018-05-15 Idemitsu Kosan Co., Ltd. Aromatic amine derivative, and organic electroluminescent element
JP5608095B2 (ja) * 2008-11-25 2014-10-15 出光興産株式会社 芳香族アミン誘導体及び有機エレクトロルミネッセンス素子
US9054322B2 (en) 2008-11-25 2015-06-09 Idemitsu Kosan Co., Ltd. Aromatic amine derivative, and organic electroluminescent element
JPWO2010061824A1 (ja) * 2008-11-25 2012-04-26 出光興産株式会社 芳香族アミン誘導体及び有機エレクトロルミネッセンス素子
US8614010B2 (en) 2008-11-25 2013-12-24 Idemitsu Kosan, Co., Ltd. Aromatic amine derivative, and organic electroluminescent element
TWI557129B (zh) * 2009-01-16 2016-11-11 環球展覽公司 用於磷光有機發光裝置（ｐｈｏｌｅｄ）之具有氮雜二苯并噻吩或氮雜二苯并呋喃核心之新材料
EP2399906A4 (en) * 2009-02-18 2012-08-29 Idemitsu Kosan Co AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT
EP2399906A1 (en) * 2009-02-18 2011-12-28 Idemitsu Kosan Co., Ltd. Aromatic amine derivative and organic electroluminescent element
US9145363B2 (en) 2009-02-18 2015-09-29 Idemitsu Kosan Co., Ltd. Aromatic amine derivative and organic electroluminescent element
WO2010114017A1 (ja) * 2009-04-01 2010-10-07 出光興産株式会社 有機エレクトロルミネッセンス素子
JPWO2010114017A1 (ja) * 2009-04-01 2012-10-11 出光興産株式会社 有機エレクトロルミネッセンス素子
JP5492872B2 (ja) * 2009-04-01 2014-05-14 出光興産株式会社 有機エレクトロルミネッセンス素子
US8535814B2 (en) 2009-08-10 2013-09-17 Samsung Display Co., Ltd. Heterocyclic compound and organic light emitting device including the same
KR101108154B1 (ko) 2009-08-10 2012-02-08 삼성모바일디스플레이주식회사 축합환 화합물 및 이를 포함한 유기층을 구비한 유기 발광 소자
US9045419B2 (en) 2009-08-10 2015-06-02 Samsung Display Co., Ltd. Condensed-cyclic compound and organic light emitting diode having organic layer including the same
US11871654B2 (en) 2009-10-28 2024-01-09 Udc Ireland Limited Heteroleptic carbene complexes and the use thereof in organic electronics
US11189806B2 (en) 2009-10-28 2021-11-30 Udc Ireland Limited Heteroleptic carbene complexes and the use thereof in organic electronics
WO2011051404A1 (de) 2009-10-28 2011-05-05 Basf Se Heteroleptische carben-komplexe und deren verwendung in der organischen elektronik
WO2011073149A1 (de) 2009-12-14 2011-06-23 Basf Se Metallkomplexe, enthaltend diazabenzimidazolcarben-liganden und deren verwendung in oleds
US11444254B2 (en) 2009-12-14 2022-09-13 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs
US9487548B2 (en) 2009-12-14 2016-11-08 Udc Ireland Limited Metal complexes comprising diazabenzimidazolocarbene ligands and the use thereof in OLEDs
US10090476B2 (en) 2009-12-14 2018-10-02 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs
US10916716B2 (en) 2009-12-14 2021-02-09 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS
US11839140B2 (en) 2009-12-14 2023-12-05 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS
US8691401B2 (en) 2010-04-16 2014-04-08 Basf Se Bridged benzimidazole-carbene complexes and use thereof in OLEDS
US9142792B2 (en) 2010-06-18 2015-09-22 Basf Se Organic electronic devices comprising a layer comprising at least one metal organic compound and at least one metal oxide
US10944061B2 (en) 2010-09-08 2021-03-09 Udc Ireland Limited Organic electroluminescent element and compound
US8932734B2 (en) 2010-10-08 2015-01-13 Universal Display Corporation Organic electroluminescent materials and devices
JP2014511861A (ja) * 2011-04-08 2014-05-19 ユニバーサル ディスプレイ コーポレイション 発光ダイオードのための置換オリゴアザカルバゾール
CN103502233A (zh) * 2011-05-11 2014-01-08 出光兴产株式会社 新型化合物、有机电致发光元件用材料和有机电致发光元件
US9537111B2 (en) 2011-05-11 2017-01-03 Idemitsu Kosan Co., Ltd. Compound, material for organic electroluminescence device, and organic electroluminescence device
WO2012153780A1 (ja) 2011-05-11 2012-11-15 出光興産株式会社 新規化合物、有機エレクトロルミネッセンス素子用材料及び有機エレクトロルミネッセンス素子
EP3415521A1 (en) 2011-06-14 2018-12-19 UDC Ireland Limited Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in oleds
US9315724B2 (en) 2011-06-14 2016-04-19 Basf Se Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in OLEDs
WO2013077362A1 (ja) * 2011-11-22 2013-05-30 出光興産株式会社 芳香族複素環誘導体、有機エレクトロルミネッセンス素子用材料および有機エレクトロルミネッセンス素子
US9847501B2 (en) 2011-11-22 2017-12-19 Idemitsu Kosan Co., Ltd. Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element
JP2013131518A (ja) * 2011-12-20 2013-07-04 Konica Minolta Inc 有機エレクトロルミネッセンス素子用材料、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
JP2015524797A (ja) * 2012-07-13 2015-08-27 エルジー・ケム・リミテッド ヘテロ環化合物およびこれを用いた有機電子素子
JP2017095514A (ja) * 2012-07-13 2017-06-01 エルジー・ケム・リミテッド ヘテロ環化合物およびこれを用いた有機電子素子
US9391281B2 (en) 2012-07-13 2016-07-12 Lg Chem, Ltd. Heterocyclic compound and organic electronic element containing same
US9412954B2 (en) 2012-07-13 2016-08-09 Lg Chem, Ltd. Heterocyclic compound and organic electronic element containing same
WO2014012972A1 (en) 2012-07-19 2014-01-23 Basf Se Dinuclear metal complexes comprising carbene ligands and the use thereof in oleds
EP3133079A1 (en) 2012-07-19 2017-02-22 UDC Ireland Limited Dinuclear metal complexes comprising carbene ligands and the use thereof in oleds
US9590196B2 (en) 2012-07-19 2017-03-07 Udc Ireland Limited Dinuclear metal complexes comprising carbene ligands and the use thereof in OLEDs
US10774261B2 (en) 2012-12-10 2020-09-15 Konica Minolta, Inc. Organic electroluminescence element, illumination device, and display device
KR101751150B1 (ko) * 2012-12-10 2017-06-26 코니카 미놀타 가부시키가이샤 유기 일렉트로루미네센스 소자, 조명 장치 및 표시 장치
US9944629B2 (en) 2012-12-10 2018-04-17 Konica Minolta, Inc. Material for organic electroluminescent element, organic electroluminescent element, illumination device, and display device
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
JPWO2014092014A1 (ja) * 2012-12-10 2017-01-12 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、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
WO2014147134A1 (en) 2013-03-20 2014-09-25 Basf Se Azabenzimidazole carbene complexes as efficiency booster in oleds
WO2014177518A1 (en) 2013-04-29 2014-11-06 Basf Se Transition metal complexes with carbene ligands and the use thereof in oleds
WO2015000955A1 (en) 2013-07-02 2015-01-08 Basf Se Monosubstituted diazabenzimidazole carbene metal complexes for use in organic light emitting diodes
EP3266789A1 (en) 2013-07-02 2018-01-10 UDC Ireland Limited Monosubstituted diazabenzimidazole carbene metal complexes for use in organic light emitting diodes
EP3608329A1 (en) 2013-07-02 2020-02-12 UDC Ireland Limited Monosubstituted diazabenzimidazole carbene metal complexes for use in organic light emitting diodes
EP3239161A1 (en) 2013-07-31 2017-11-01 UDC Ireland Limited Luminescent diazabenzimidazole carbene metal complexes
US11075346B2 (en) 2013-12-20 2021-07-27 Udc Ireland Limited Highly efficient OLED devices with very short decay times
US10347851B2 (en) 2013-12-20 2019-07-09 Udc Ireland Limited Highly efficient OLED devices with very short decay times
EP3916822A1 (en) 2013-12-20 2021-12-01 UDC Ireland Limited Highly efficient oled devices with very short decay times
US11765967B2 (en) 2013-12-20 2023-09-19 Udc Ireland Limited Highly efficient OLED devices with very short decay times
US10370396B2 (en) 2014-03-31 2019-08-06 Udc Ireland Limited Metal complexes, comprising carbene ligands having an O-substituted non-cyclometallated aryl group and their use in organic light emitting diodes
US10118939B2 (en) 2014-03-31 2018-11-06 Udc Ireland Limited Metal complexes, comprising carbene ligands having an o-substituted non-cyclometalated aryl group and their use in organic light emitting diodes
US9862739B2 (en) 2014-03-31 2018-01-09 Udc Ireland Limited Metal complexes, comprising carbene ligands having an O-substituted non-cyclometalated aryl group and their use in organic light emitting diodes
WO2016016791A1 (en) 2014-07-28 2016-02-04 Idemitsu Kosan Co., Ltd (Ikc) 2,9-functionalized benzimidazolo[1,2-a]benzimidazoles as hosts for organic light emitting diodes (oleds)
EP2982676A1 (en) 2014-08-07 2016-02-10 Idemitsu Kosan Co., Ltd. Benzimidazo[2,1-B]benzoxazoles for electronic applications
EP2993215A1 (en) 2014-09-04 2016-03-09 Idemitsu Kosan Co., Ltd. Azabenzimidazo[2,1-a]benzimidazoles for electronic applications
JP2016076566A (ja) * 2014-10-06 2016-05-12 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
KR20160041745A (ko) * 2014-10-06 2016-04-18 삼성디스플레이 주식회사 유기 일렉트로루미네센스 소자용 재료 및 이를 포함하는 유기 일렉트로루미네센스 소자
KR102421142B1 (ko) * 2014-10-06 2022-07-15 삼성디스플레이 주식회사 유기 일렉트로루미네센스 소자용 재료 및 이를 포함하는 유기 일렉트로루미네센스 소자
US10147886B2 (en) 2014-10-06 2018-12-04 Samsung Display Co., Ltd. Organic electroluminescent material and organic electroluminescent device including the same
EP3015469A1 (en) 2014-10-30 2016-05-04 Idemitsu Kosan Co., Ltd. 5-((benz)imidazol-2-yl)benzimidazo[1,2-a]benzimidazoles for electronic applications
WO2016067261A1 (en) 2014-10-30 2016-05-06 Idemitsu Kosan Co., Ltd. 5-((benz)imidazol-2-yl)benzimidazo[1,2-a]benzimidazoles for electronic applications
WO2016079667A1 (en) 2014-11-17 2016-05-26 Idemitsu Kosan Co., Ltd. Indole derivatives for electronic applications
WO2016079169A1 (en) 2014-11-18 2016-05-26 Basf Se Pt- or pd-carbene complexes for use in organic light emitting diodes
WO2016097983A1 (en) 2014-12-15 2016-06-23 Idemitsu Kosan Co., Ltd. 1-functionalized dibenzofurans and dibenzothiophenes for organic light emitting diodes (oleds)
EP3034507A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 1-functionalized dibenzofurans and dibenzothiophenes for organic light emitting diodes (OLEDs)
EP3034506A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 4-functionalized carbazole derivatives for electronic applications
WO2016125110A1 (en) 2015-02-06 2016-08-11 Idemitsu Kosan Co., Ltd. Bisimidazolodiazocines
EP3054498A1 (en) 2015-02-06 2016-08-10 Idemitsu Kosan Co., Ltd. Bisimidazodiazocines
EP3053918A1 (en) 2015-02-06 2016-08-10 Idemitsu Kosan Co., Ltd 2-carbazole substituted benzimidazoles for electronic applications
EP3061759A1 (en) 2015-02-24 2016-08-31 Idemitsu Kosan Co., Ltd Nitrile substituted dibenzofurans
EP3070144A1 (en) 2015-03-17 2016-09-21 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
EP3072943A1 (en) 2015-03-26 2016-09-28 Idemitsu Kosan Co., Ltd. Dibenzofuran/carbazole-substituted benzonitriles
WO2016157113A1 (en) 2015-03-31 2016-10-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying aryl- or heteroarylnitril groups for organic light emitting diodes
EP3075737A1 (en) 2015-03-31 2016-10-05 Idemitsu Kosan Co., Ltd Benzimidazolo[1,2-a]benzimidazole carrying aryl- or heteroarylnitril groups for organic light emitting diodes
EP4060757A1 (en) 2015-06-03 2022-09-21 UDC Ireland Limited Highly efficient oled devices with very short decay times
WO2016193243A1 (en) 2015-06-03 2016-12-08 Udc Ireland Limited Highly efficient oled devices with very short decay times
WO2017056055A1 (en) 2015-10-01 2017-04-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying triazine groups for organic light emitting diodes
EP3150604A1 (en) 2015-10-01 2017-04-05 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes
EP3150606A1 (en) 2015-10-01 2017-04-05 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazoles carrying benzofurane or benzothiophene groups for organic light emitting diodes
WO2017056052A1 (en) 2015-10-01 2017-04-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes
WO2017056053A1 (en) 2015-10-01 2017-04-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes
WO2017078182A1 (en) 2015-11-04 2017-05-11 Idemitsu Kosan Co., Ltd. Benzimidazole fused heteroaryls
WO2017093958A1 (en) 2015-12-04 2017-06-08 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole derivatives for organic light emitting diodes
WO2017109727A1 (en) 2015-12-21 2017-06-29 Idemitsu Kosan Co., Ltd. Hetero-condensed phenylquinazolines and their use in electronic devices
WO2017109722A1 (en) 2015-12-21 2017-06-29 Idemitsu Kosan Co., Ltd. Nitrogen-containing heterocyclic compounds and organic electroluminescence devices containing them
WO2017178864A1 (en) 2016-04-12 2017-10-19 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
CN107056807A (zh) * 2016-04-25 2017-08-18 中节能万润股份有限公司 一种以均苯为核心的化合物及其在有机电致发光器件中的应用
JP7393345B2 (ja) 2018-12-14 2023-12-06 出光興産株式会社 有機エレクトロルミネッセンス素子、化合物、有機エレクトロルミネッセンス素子用材料、及び電子機器
CN113166118A (zh) * 2018-12-14 2021-07-23 出光兴产株式会社 有机电致发光元件、化合物、有机电致发光元件用材料以及电子设备
WO2020122118A1 (ja) 2018-12-14 2020-06-18 出光興産株式会社 有機エレクトロルミネッセンス素子、化合物、有機エレクトロルミネッセンス素子用材料、及び電子機器
CN111978297A (zh) * 2019-05-24 2020-11-24 北京大学深圳研究生院 一种有机电致发光材料及其制备方法与应用
CN112479978B (zh) * 2019-09-11 2023-11-28 江苏三月科技股份有限公司 一种以咔唑衍生物为核心的有机化合物及其应用
CN112479978A (zh) * 2019-09-11 2021-03-12 江苏三月光电科技有限公司 一种以咔唑衍生物为核心的有机化合物及其应用
JP7367574B2 (ja) 2020-03-16 2023-10-24 三菱ケミカル株式会社 芳香族化合物
JP2021147325A (ja) * 2020-03-16 2021-09-27 三菱ケミカル株式会社 芳香族化合物

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