KR102457008B1 - 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 - Google Patents

헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 Download PDF

Info

Publication number
KR102457008B1
KR102457008B1 KR1020150068139A KR20150068139A KR102457008B1 KR 102457008 B1 KR102457008 B1 KR 102457008B1 KR 1020150068139 A KR1020150068139 A KR 1020150068139A KR 20150068139 A KR20150068139 A KR 20150068139A KR 102457008 B1 KR102457008 B1 KR 102457008B1
Authority
KR
South Korea
Prior art keywords
group
light emitting
layer
addition
emitting device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020150068139A
Other languages
English (en)
Korean (ko)
Other versions
KR20150135097A (ko
Inventor
히데코 이노우에
토모카 하라
야스시 키타노
히로미 세오
타츠요시 타카하시
사토시 세오
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20150135097A publication Critical patent/KR20150135097A/ko
Priority to KR1020220132074A priority Critical patent/KR102509231B1/ko
Application granted granted Critical
Publication of KR102457008B1 publication Critical patent/KR102457008B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • H01L51/50—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/326—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising gallium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020150068139A 2014-05-23 2015-05-15 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 Active KR102457008B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020220132074A KR102509231B1 (ko) 2014-05-23 2022-10-14 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014106780 2014-05-23
JPJP-P-2014-106780 2014-05-23

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020220132074A Division KR102509231B1 (ko) 2014-05-23 2022-10-14 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치

Publications (2)

Publication Number Publication Date
KR20150135097A KR20150135097A (ko) 2015-12-02
KR102457008B1 true KR102457008B1 (ko) 2022-10-19

Family

ID=54556698

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020150068139A Active KR102457008B1 (ko) 2014-05-23 2015-05-15 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR1020220132074A Active KR102509231B1 (ko) 2014-05-23 2022-10-14 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020220132074A Active KR102509231B1 (ko) 2014-05-23 2022-10-14 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치

Country Status (4)

Country Link
US (3) US9923149B2 (enExample)
JP (3) JP6557056B2 (enExample)
KR (2) KR102457008B1 (enExample)
CN (3) CN113549016A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150038988A (ko) * 2013-10-01 2015-04-09 삼성전기주식회사 터치 센서
KR102457008B1 (ko) * 2014-05-23 2022-10-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
US10297762B2 (en) 2014-07-09 2019-05-21 Universal Display Corporation Organic electroluminescent materials and devices
KR102611317B1 (ko) 2014-12-24 2023-12-07 솔루스첨단소재 주식회사 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102456659B1 (ko) 2014-12-26 2022-10-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR101912107B1 (ko) * 2015-03-06 2018-10-26 삼성에스디아이 주식회사 유기 화합물, 조성물, 유기 광전자 소자 및 표시 장치
KR101752573B1 (ko) 2015-12-10 2017-06-30 성균관대학교산학협력단 지연형광-양자점 전계발광다이오드
US9938309B2 (en) 2015-12-28 2018-04-10 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device
US20170271610A1 (en) * 2016-03-18 2017-09-21 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
JP2018131407A (ja) * 2017-02-15 2018-08-23 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器及び照明装置

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4154139B2 (ja) 2000-09-26 2008-09-24 キヤノン株式会社 発光素子
JP2002324677A (ja) 2001-04-26 2002-11-08 Fuji Photo Film Co Ltd 発光素子
JP4035372B2 (ja) 2001-06-15 2008-01-23 キヤノン株式会社 発光素子
CN101355141B (zh) 2001-06-15 2012-02-29 佳能株式会社 有机电致发光元件
JP5135657B2 (ja) 2001-08-01 2013-02-06 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
GB0225244D0 (en) * 2002-10-30 2002-12-11 Ciba Sc Holding Ag Electroluminescent device
US9923148B2 (en) 2002-10-30 2018-03-20 Udc Ireland Limited Electroluminescent device
EP1556360B1 (en) 2002-10-30 2008-01-23 Ciba SC Holding AG Electroluminescent device
KR101015032B1 (ko) 2002-10-30 2011-02-16 시바 홀딩 인크 광학 장치용 신규 중합체
JP4198654B2 (ja) 2003-08-07 2008-12-17 三星エスディアイ株式会社 イリジウム化合物及びそれを採用した有機電界発光素子
JPWO2005085387A1 (ja) 2004-03-08 2007-12-13 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利用した有機エレクトロルミネッセンス素子
US20060008670A1 (en) 2004-07-06 2006-01-12 Chun Lin Organic light emitting materials and devices
CN100584811C (zh) * 2004-09-29 2010-01-27 佳能株式会社 化合物和使用它的有机电致发光元件
JP4887731B2 (ja) 2005-10-26 2012-02-29 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、表示装置及び照明装置
US7651791B2 (en) 2005-12-15 2010-01-26 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and electroluminescence device employing the same
KR101019876B1 (ko) * 2006-08-04 2011-03-04 캐논 가부시끼가이샤 유기발광소자 및 벤조〔ｋ〕플루오란텐 화합물
KR101455305B1 (ko) 2006-11-15 2014-10-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 금속 회수 방법
JP5446096B2 (ja) 2007-02-06 2014-03-19 住友化学株式会社 組成物及び該組成物を用いてなる発光素子
JP5317470B2 (ja) 2007-12-27 2013-10-16 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
TWI452046B (zh) 2008-05-16 2014-09-11 Semiconductor Energy Lab 有機化合物，苯並唑衍生物，以及使用苯並唑衍生物之發光元件，發光裝置，和電子裝置
CN101353327B (zh) * 2008-09-09 2010-12-01 华东师范大学 芳基取代嘧啶螺二芴衍生物及其制备方法
TWI609604B (zh) * 2008-12-01 2017-12-21 半導體能源研究所股份有限公司 發光元件、發光裝置、照明裝置、及電子裝置
KR101311934B1 (ko) * 2009-06-08 2013-09-26 제일모직주식회사 유기광전소자용 조성물 및 이를 이용한 유기광전소자
JP5660777B2 (ja) 2009-12-21 2015-01-28 東ソー株式会社 環状アジン誘導体とその製造方法、及びそれらを構成成分とする有機電界発光素子
EP2468731B1 (en) 2009-08-21 2014-11-05 Tosoh Corporation Cyclic azine derivatives, processes for producing these, and organic electroluminescent element containing these as component
JP5812583B2 (ja) 2009-08-21 2015-11-17 東ソー株式会社 トリアジン誘導体、その製造方法、及びそれを構成成分とする有機電界発光素子
JP5812584B2 (ja) 2009-09-15 2015-11-17 東ソー株式会社 ピリミジン誘導体、その製造方法、及びそれを構成成分とする有機電界発光素子
US9266851B2 (en) 2009-10-16 2016-02-23 Idemitsu Kosan Co., Ltd. Fluorene-containing aromatic compound, material for organic electroluminescent element, and organic electroluminescent element using same
JP5829388B2 (ja) 2009-11-12 2015-12-09 東ソー株式会社 トリアジン誘導体、その製造方法、及びそれを構成成分とする有機電界発光素子
JP5596966B2 (ja) 2009-12-08 2014-09-24 キヤノン株式会社 新規イリジウム錯体とそれを有する有機発光素子
TWI620747B (zh) 2010-03-01 2018-04-11 半導體能源研究所股份有限公司 雜環化合物及發光裝置
JP2011219442A (ja) 2010-04-14 2011-11-04 Canon Inc 新規イリジウム錯体および有機発光素子および画像表示装置
JP2011219443A (ja) 2010-04-14 2011-11-04 Canon Inc 新規イリジウム錯体とそれを有する有機発光素子
KR101244599B1 (ko) 2010-05-28 2013-03-25 주식회사 두산 바이폴라 트리페닐렌계 화합물 및 이를 포함하는 유기 전계 발광 소자
KR101436288B1 (ko) 2010-10-22 2014-08-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 화합물
JP5664128B2 (ja) 2010-10-29 2015-02-04 三菱化学株式会社 ピリミジン化合物、有機電界発光素子用材料、有機電界発光素子用組成物、有機電界発光素子、照明装置及び表示装置
CN103347886A (zh) 2010-11-26 2013-10-09 株式会社半导体能源研究所 有机金属配合物、发光元件、发光装置、电子设备以及照明装置
KR101432600B1 (ko) * 2010-12-31 2014-08-21 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
WO2012096263A1 (ja) 2011-01-11 2012-07-19 三菱化学株式会社 有機電界発光素子用組成物、有機電界発光素子、表示装置及び照明装置
DE202012013738U1 (de) * 2011-02-16 2020-11-05 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element
TWI532822B (zh) 2011-04-29 2016-05-11 半導體能源研究所股份有限公司 利用磷光之發光裝置，電子裝置及照明裝置
KR102025266B1 (ko) 2011-04-29 2019-09-25 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 금속 착체, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
WO2012157537A1 (ja) 2011-05-17 2012-11-22 東レ株式会社 発光素子材料および発光素子
JP5966271B2 (ja) * 2011-07-27 2016-08-10 横浜ゴム株式会社 球技用ボール
TWI613195B (zh) 2011-08-25 2018-02-01 半導體能源研究所股份有限公司 發光元件，發光裝置，電子裝置，照明裝置以及新穎有機化合物
WO2013077352A1 (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
JP6007126B2 (ja) * 2012-02-29 2016-10-12 株式会社半導体エネルギー研究所 フルオレン化合物、発光素子、発光装置、電子機器、および照明装置
JP2014043437A (ja) * 2012-08-03 2014-03-13 Semiconductor Energy Lab Co Ltd 有機化合物、発光素子、発光装置、電子機器、及び照明装置
KR102411748B1 (ko) 2014-03-17 2022-06-23 롬엔드하스전자재료코리아유한회사 전자 버퍼 재료 및 유기 전계 발광 소자
WO2015142036A1 (en) * 2014-03-17 2015-09-24 Rohm And Haas Electronic Materials Korea Ltd. Electron buffering material and organic electroluminescent device comprising the same
KR20150108330A (ko) 2014-03-17 2015-09-25 롬엔드하스전자재료코리아유한회사 전자 버퍼 재료 및 이를 포함하는 유기 전계 발광 소자
WO2015142040A1 (en) * 2014-03-17 2015-09-24 Rohm And Haas Electronic Materials Korea Ltd. Electron buffering material and organic electroluminescent device
CN112397664B (zh) * 2014-04-04 2025-12-12 株式会社Lg化学 杂环化合物和包含其的有机发光器件
KR101537499B1 (ko) * 2014-04-04 2015-07-16 주식회사 엘지화학 유기 발광 소자
WO2015170930A1 (en) * 2014-05-08 2015-11-12 Rohm And Haas Electronic Materials Korea Ltd. An electron transport material and an organic electroluminescence device comprising the same
KR20150128590A (ko) 2014-05-08 2015-11-18 롬엔드하스전자재료코리아유한회사 전자전달재료 및 이를 포함하는 유기 전계 발광 소자
KR102457008B1 (ko) * 2014-05-23 2022-10-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP2006-510732A.*
JP2013-209366A.*
KR10-2010-0131745A.*

Also Published As

Publication number Publication date
US20210013421A1 (en) 2021-01-14
CN105085409A (zh) 2015-11-25
US9923149B2 (en) 2018-03-20
JP2019186571A (ja) 2019-10-24
KR102509231B1 (ko) 2023-03-10
JP6557056B2 (ja) 2019-08-07
US20180198073A1 (en) 2018-07-12
KR20220143799A (ko) 2022-10-25
KR20150135097A (ko) 2015-12-02
JP2021052209A (ja) 2021-04-01
CN114039017A (zh) 2022-02-11
US20150340622A1 (en) 2015-11-26
US10770660B2 (en) 2020-09-08
JP7008666B2 (ja) 2022-02-10
CN113549016A (zh) 2021-10-26
JP7035158B2 (ja) 2022-03-14
JP2016000724A (ja) 2016-01-07

Similar Documents

Publication Publication Date Title
JP7690624B2 (ja) 発光素子、発光装置、電子機器および照明装置
KR102509231B1 (ko) 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR20210124051A (ko) 아릴아민 화합물, 정공 수송층용 재료, 정공 주입층용 재료, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
US20160075718A1 (en) Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
JP6392041B2 (ja) 有機化合物、発光素子、ディスプレイモジュール、照明モジュール、発光装置、表示装置、電子機器及び照明装置
JP7157229B2 (ja) 発光素子、発光装置、電子機器及び照明装置
US9231217B2 (en) Synthesis method of organometallic complex, synthesis method of pyrazine derivative, 5,6-diaryl-2-pyrazyl triflate, light-emitting element, light-emitting device, electronic device, and lighting device
JP6411827B2 (ja) ジベンゾ［ｆ，ｈ］キノキサリン誘導体、ジベンゾ［ｆ，ｈ］キノキサリン誘導体の合成方法、発光素子、発光装置、電子機器、および照明装置

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20150515

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200511

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20150515

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20220215

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20220802

A107 Divisional application of patent
PA0107 Divisional application

Comment text: Divisional Application of Patent

Patent event date: 20221014

Patent event code: PA01071R01D

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20221017

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20221017

End annual number: 3

Start annual number: 1

PG1601 Publication of registration