WO2009060742A1 - 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 - Google Patents

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 Download PDF

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WO2009060742A1
WO2009060742A1 PCT/JP2008/069442 JP2008069442W WO2009060742A1 WO 2009060742 A1 WO2009060742 A1 WO 2009060742A1 JP 2008069442 W JP2008069442 W JP 2008069442W WO 2009060742 A1 WO2009060742 A1 WO 2009060742A1
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organic
illuminating
organic electroluminescent
disclosed
display device
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PCT/JP2008/069442
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English (en)
French (fr)
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Shinya Otsu
Rie Katakura
Hideo Taka
Hiroshi Kita
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Konica Minolta Holdings, Inc.
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  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Indole Compounds (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

　高い発光効率を示し、且つ発光寿命が長い有機ＥＬ素子、更には該有機ＥＬ素子を備えた照明装置、及び表示装置を提供することにおいて、有機ＥＬ素子は陽極と陰極により挟まれた少なくとも発光層を有する有機ＥＬ素子において、発光層に少なくとも１つの分子量１，０００以上１０，０００以下であるリン光発光性ドーパントと少なくとも１つの分子量５００以上５，０００以下のホスト化合物を含有することを特徴とする。
PCT/JP2008/069442 2007-11-08 2008-10-27 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 WO2009060742A1 (ja)

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JP2009540016A JP5458890B2 (ja) 2007-11-08 2008-10-27 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

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JP2007290602 2007-11-08
JP2007-290602 2007-11-08

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Cited By (52)

* Cited by examiner, † Cited by third party
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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
JP2011151096A (ja) * 2010-01-20 2011-08-04 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
WO2011122132A1 (ja) * 2010-03-31 2011-10-06 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
US20110260138A1 (en) * 2010-04-26 2011-10-27 Universal Display Corporation Bicarbzole containing compounds for oleds
CN102391308A (zh) * 2011-08-05 2012-03-28 长沙理工大学 具有双载流子传输性能的树枝状铱配合物及应用和制备的有机电致磷光器件
WO2013038650A1 (ja) * 2011-09-13 2013-03-21 出光興産株式会社 縮合複素芳香族誘導体、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
JP2013145893A (ja) * 2013-02-18 2013-07-25 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
CN103430344A (zh) * 2011-03-14 2013-12-04 东丽株式会社 发光元件材料及发光元件
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
JP2014074000A (ja) * 2012-10-05 2014-04-24 Mitsubishi Chemicals Corp イリジウム錯体化合物、該化合物及び溶剤を含有する組成物、該化合物を含有する有機電界発光素子、表示装置及び照明装置
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
JP2015509918A (ja) * 2012-01-16 2015-04-02 メルク パテント ゲーエムベーハー 有機金属錯体
EP2757608A4 (en) * 2011-09-12 2015-08-05 Nippon Steel & Sumikin Chem Co ORGANIC ELECTROLUMINESCENT ELEMENT
US9123903B2 (en) 2007-12-28 2015-09-01 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
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
US9203036B2 (en) 2012-02-03 2015-12-01 Idemitsu Kosan Co., Ltd. Carbazole compound, material for organic electroluminescence device and organic electroluminescence device
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
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
WO2016079169A1 (en) 2014-11-18 2016-05-26 Basf Se Pt- or pd-carbene complexes for use in organic light emitting diodes
WO2016079667A1 (en) 2014-11-17 2016-05-26 Idemitsu Kosan Co., Ltd. Indole derivatives for electronic applications
US9373802B2 (en) 2011-02-07 2016-06-21 Idemitsu Kosan Co., Ltd. Biscarbazole derivatives and organic electroluminescence device employing the same
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
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
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
WO2016170671A1 (ja) * 2015-04-24 2016-10-27 住友化学株式会社 発光素子および該発光素子に用いる組成物
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
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
JP2018078295A (ja) * 2017-11-21 2018-05-17 住友化学株式会社 発光素子および該発光素子に用いる組成物
EP3415521A1 (en) 2011-06-14 2018-12-19 UDC Ireland Limited Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in oleds
US10193077B2 (en) 2010-04-20 2019-01-29 Idemitsu Kosan Co., Ltd. Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
US10347851B2 (en) 2013-12-20 2019-07-09 Udc Ireland Limited Highly efficient OLED devices with very short decay times

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004171808A (ja) * 2002-11-18 2004-06-17 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子及び表示装置
JP2004292436A (ja) * 2003-03-07 2004-10-21 Dainippon Printing Co Ltd 有機化合物、及び有機エレクトロルミネッセンス素子
JP2004355899A (ja) * 2003-05-28 2004-12-16 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、照明装置および表示装置
WO2005033118A1 (ja) * 2003-08-26 2005-04-14 Idemitsu Kosan Co., Ltd. 配位金属化合物、有機エレクトロルミネッセンス素子用材料、発光性塗膜形成用材料及び有機エレクトロルミネッセンス素子
JP2006278651A (ja) * 2005-03-29 2006-10-12 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子
WO2006126389A1 (ja) * 2005-05-25 2006-11-30 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
JP2007504272A (ja) * 2003-05-16 2007-03-01 イシス イノベイション リミテッド 有機燐光材料および有機オプトエレクトロニクス素子
JP2007184348A (ja) * 2006-01-05 2007-07-19 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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4103491B2 (ja) * 2002-08-07 2008-06-18 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及び表示装置
GB0219987D0 (en) * 2002-08-28 2002-10-09 Isis Innovation Intramolecular interactions in organometallics
KR100718100B1 (ko) * 2003-09-06 2007-05-14 삼성에스디아이 주식회사 이핵 유기금속 착물 및 이를 이용한 유기 전계 발광 소자
US8415029B2 (en) * 2004-12-29 2013-04-09 Cambridge Display Technology Limited Conjugated polymers prepared from rigid amines
JP5098177B2 (ja) * 2005-01-25 2012-12-12 パイオニア株式会社 有機化合物、電荷輸送材料及び有機電界発光素子
US8778507B2 (en) * 2005-04-14 2014-07-15 Konica Minolta Holdings, Inc. Organic electroluminescent device, display and illuminating device
JP2006316162A (ja) * 2005-05-12 2006-11-24 Konica Minolta Holdings Inc 有機ｅｌ素子用材料及び有機ｅｌ素子
IL177527A (en) * 2006-08-16 2014-04-30 Rafael Advanced Defense Sys Missile survey targets

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004171808A (ja) * 2002-11-18 2004-06-17 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子及び表示装置
JP2004292436A (ja) * 2003-03-07 2004-10-21 Dainippon Printing Co Ltd 有機化合物、及び有機エレクトロルミネッセンス素子
JP2007504272A (ja) * 2003-05-16 2007-03-01 イシス イノベイション リミテッド 有機燐光材料および有機オプトエレクトロニクス素子
JP2004355899A (ja) * 2003-05-28 2004-12-16 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、照明装置および表示装置
WO2005033118A1 (ja) * 2003-08-26 2005-04-14 Idemitsu Kosan Co., Ltd. 配位金属化合物、有機エレクトロルミネッセンス素子用材料、発光性塗膜形成用材料及び有機エレクトロルミネッセンス素子
JP2006278651A (ja) * 2005-03-29 2006-10-12 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子
WO2006126389A1 (ja) * 2005-05-25 2006-11-30 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
JP2007184348A (ja) * 2006-01-05 2007-07-19 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

Cited By (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11871654B2 (en) 2009-10-28 2024-01-09 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
US11189806B2 (en) 2009-10-28 2021-11-30 Udc Ireland Limited Heteroleptic carbene complexes and the use thereof in organic electronics
US11839140B2 (en) 2009-12-14 2023-12-05 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS
US11444254B2 (en) 2009-12-14 2022-09-13 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs
WO2011073149A1 (de) 2009-12-14 2011-06-23 Basf Se Metallkomplexe, enthaltend diazabenzimidazolcarben-liganden und deren verwendung 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
US9487548B2 (en) 2009-12-14 2016-11-08 Udc Ireland Limited Metal complexes comprising diazabenzimidazolocarbene ligands and the use thereof in OLEDs
JP2011151096A (ja) * 2010-01-20 2011-08-04 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
CN102823015A (zh) * 2010-03-31 2012-12-12 出光兴产株式会社 有机电致发光元件用材料和使用其的有机电致发光元件
JP5261611B2 (ja) * 2010-03-31 2013-08-14 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
US9714237B2 (en) 2010-03-31 2017-07-25 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent device and organic electroluminescent device using same
US9199974B2 (en) 2010-03-31 2015-12-01 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent device and organic electroluminescent device using same
CN102823015B (zh) * 2010-03-31 2014-05-14 出光兴产株式会社 有机电致发光元件用材料和使用其的有机电致发光元件
KR101419666B1 (ko) 2010-03-31 2014-07-15 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자
WO2011122132A1 (ja) * 2010-03-31 2011-10-06 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
US8691401B2 (en) 2010-04-16 2014-04-08 Basf Se Bridged benzimidazole-carbene complexes and use thereof in OLEDS
US10193077B2 (en) 2010-04-20 2019-01-29 Idemitsu Kosan Co., Ltd. Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
CN102869659A (zh) * 2010-04-26 2013-01-09 通用显示公司 用于oled的包含联咔唑的化合物
KR101843211B1 (ko) * 2010-04-26 2018-03-28 유니버셜 디스플레이 코포레이션 Ｏｌｅｄ 용 바이카바졸 함유 화합물
CN104478864A (zh) * 2010-04-26 2015-04-01 通用显示公司 用于oled的包含联咔唑的化合物
TWI558700B (zh) * 2010-04-26 2016-11-21 環球展覽公司 用於有機發光裝置之含雙咔唑化合物
US20110260138A1 (en) * 2010-04-26 2011-10-27 Universal Display Corporation Bicarbzole containing compounds for oleds
US8227801B2 (en) * 2010-04-26 2012-07-24 Universal Display Corporation Bicarbzole containing compounds for 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
US9373802B2 (en) 2011-02-07 2016-06-21 Idemitsu Kosan Co., Ltd. Biscarbazole derivatives and organic electroluminescence device employing the same
US10230057B2 (en) 2011-02-07 2019-03-12 Idemitsu Kosan Co., Ltd. Biscarbazole derivatives and organic electroluminescence device employing the same
US9818958B2 (en) 2011-02-07 2017-11-14 Idemitsu Kosan Co., Ltd. Biscarbazole derivatives and organic electroluminescence device employing the same
CN103430344A (zh) * 2011-03-14 2013-12-04 东丽株式会社 发光元件材料及发光元件
TWI600744B (zh) * 2011-03-14 2017-10-01 東麗股份有限公司 發光元件材料及發光元件
US9537107B2 (en) 2011-03-14 2017-01-03 Toray Industries, Inc. Light emitting device material and light emitting device
EP2688120A1 (en) * 2011-03-14 2014-01-22 Toray Industries, Inc. Light-emitting element material and light-emitting element
EP2688120A4 (en) * 2011-03-14 2014-10-01 Toray Industries MATERIAL FOR A LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING ELEMENT
US9315724B2 (en) 2011-06-14 2016-04-19 Basf Se Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in OLEDs
EP3415521A1 (en) 2011-06-14 2018-12-19 UDC Ireland Limited Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in oleds
CN102391308A (zh) * 2011-08-05 2012-03-28 长沙理工大学 具有双载流子传输性能的树枝状铱配合物及应用和制备的有机电致磷光器件
CN102391308B (zh) * 2011-08-05 2014-03-19 长沙理工大学 具有双载流子传输性能的树枝状铱配合物及应用和制备的有机电致磷光器件
TWI559592B (zh) * 2011-09-12 2016-11-21 Nippon Steel & Sumikin Chem Co Organic electroluminescent elements
EP2757608A4 (en) * 2011-09-12 2015-08-05 Nippon Steel & Sumikin Chem Co ORGANIC ELECTROLUMINESCENT ELEMENT
US9978952B2 (en) 2011-09-13 2018-05-22 Idemitsu Kosan Co., Ltd. Fused heterocyclic aromatic derivative, organic electroluminescence element material, and organic electroluminescence element using same
WO2013038650A1 (ja) * 2011-09-13 2013-03-21 出光興産株式会社 縮合複素芳香族誘導体、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
JP2015509918A (ja) * 2012-01-16 2015-04-02 メルク パテント ゲーエムベーハー 有機金属錯体
US9748502B2 (en) 2012-01-16 2017-08-29 Merck Patent Gmbh Organic metal complexes
US10403833B2 (en) 2012-01-16 2019-09-03 Merck Patent Gmbh Organic metal complexes
US9203036B2 (en) 2012-02-03 2015-12-01 Idemitsu Kosan Co., Ltd. Carbazole compound, material for organic electroluminescence device and organic electroluminescence device
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
JP2014074000A (ja) * 2012-10-05 2014-04-24 Mitsubishi Chemicals Corp イリジウム錯体化合物、該化合物及び溶剤を含有する組成物、該化合物を含有する有機電界発光素子、表示装置及び照明装置
JP2013145893A (ja) * 2013-02-18 2013-07-25 Hitachi Ltd 有機発光層材料，有機発光層材料を用いた有機発光層形成用塗布液，有機発光層形成用塗布液を用いた有機発光素子および有機発光素子を用いた光源装置
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
EP3608329A1 (en) 2013-07-02 2020-02-12 UDC Ireland Limited 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
WO2015000955A1 (en) 2013-07-02 2015-01-08 Basf Se 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
US10347851B2 (en) 2013-12-20 2019-07-09 Udc Ireland Limited Highly efficient OLED devices with very short decay times
US11075346B2 (en) 2013-12-20 2021-07-27 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
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
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
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
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)
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)
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
WO2016125110A1 (en) 2015-02-06 2016-08-11 Idemitsu Kosan Co., Ltd. Bisimidazolodiazocines
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
US10497885B2 (en) 2015-04-24 2019-12-03 Sumitomo Chemical Company, Limited Light emitting device and composition used for this light emitting device
US20180123056A1 (en) * 2015-04-24 2018-05-03 Sumitomo Chemical Company, Limited Light emitting device and composition used for this light emitting device
JPWO2016170671A1 (ja) * 2015-04-24 2017-04-27 住友化学株式会社 発光素子および該発光素子に用いる組成物
CN107534089A (zh) * 2015-04-24 2018-01-02 住友化学株式会社 发光元件和该发光元件中使用的组合物
KR101903929B1 (ko) * 2015-04-24 2018-10-02 스미또모 가가꾸 가부시키가이샤 발광 소자 및 해당 발광 소자에 사용하는 조성물
CN107534089B (zh) * 2015-04-24 2019-06-14 住友化学株式会社 发光元件和该发光元件中使用的组合物
WO2016170671A1 (ja) * 2015-04-24 2016-10-27 住友化学株式会社 発光素子および該発光素子に用いる組成物
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
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
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
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
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
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
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
JP2018078295A (ja) * 2017-11-21 2018-05-17 住友化学株式会社 発光素子および該発光素子に用いる組成物

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