CN106575663B - 有机电致发光装置 - Google Patents

有机电致发光装置 Download PDF

Info

Publication number
CN106575663B
CN106575663B CN201580038744.5A CN201580038744A CN106575663B CN 106575663 B CN106575663 B CN 106575663B CN 201580038744 A CN201580038744 A CN 201580038744A CN 106575663 B CN106575663 B CN 106575663B
Authority
CN
China
Prior art keywords
substituted
unsubstituted
aryl
alkyl
base
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
CN201580038744.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN106575663A (zh
Inventor
朴景秦
李泰珍
沈载勋
都成真
安熙春
金荣光
文斗铉
梁正恩
李琇炫
金侈植
全志松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Specialty Materials Korea Ltd
Original Assignee
ROHM and HAAS ELECT MATERIALS
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 ROHM and HAAS ELECT MATERIALS filed Critical ROHM and HAAS ELECT MATERIALS
Publication of CN106575663A publication Critical patent/CN106575663A/zh
Application granted granted Critical
Publication of CN106575663B publication Critical patent/CN106575663B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • 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
    • H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
    • 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
    • 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
    • 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
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the 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
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/90—Multiple hosts in the emissive layer
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optics & Photonics (AREA)
CN201580038744.5A 2014-07-18 2015-07-17 有机电致发光装置 Active CN106575663B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20140091068 2014-07-18
KR10-2014-0091068 2014-07-18
PCT/KR2015/007462 WO2016010402A1 (en) 2014-07-18 2015-07-17 Organic electroluminescent device

Publications (2)

Publication Number Publication Date
CN106575663A CN106575663A (zh) 2017-04-19
CN106575663B true CN106575663B (zh) 2019-05-03

Family

ID=55078805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580038744.5A Active CN106575663B (zh) 2014-07-18 2015-07-17 有机电致发光装置

Country Status (6)

Country Link
US (1) US20170170408A1 (enExample)
EP (1) EP3170206B1 (enExample)
JP (1) JP6687613B2 (enExample)
KR (1) KR102527426B1 (enExample)
CN (1) CN106575663B (enExample)
WO (1) WO2016010402A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10741772B2 (en) * 2014-08-29 2020-08-11 Samsung Electronics Co., Ltd. Organic light-emitting device
KR102430648B1 (ko) * 2014-09-05 2022-08-09 롬엔드하스전자재료코리아유한회사 정공 전달 재료 및 이를 포함하는 유기 전계 발광 소자
KR102530113B1 (ko) 2014-10-23 2023-05-10 롬엔드하스전자재료코리아유한회사 신규한 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102592187B1 (ko) * 2016-04-06 2023-10-20 솔루스첨단소재 주식회사 유기 화합물 및 이를 이용한 유기 전계 발광 소자
US10840458B2 (en) 2016-05-25 2020-11-17 Universal Display Corporation Organic electroluminescent materials and devices
US11171295B2 (en) * 2016-09-30 2021-11-09 Nippon Steel Chemical & Material Co., Ltd. Organic electroluminescent element
EP3535347B1 (en) 2016-11-04 2021-03-03 Cynora Gmbh Organic electroluminescent devices comprising host compounds
US20200098995A1 (en) * 2016-12-08 2020-03-26 Guangzhou Chinaray Optoelectronic Materials Ltd. Polymer and electroluminescent device
KR102084989B1 (ko) * 2017-04-17 2020-03-05 두산솔루스 주식회사 유기 전계 발광 소자
KR102084990B1 (ko) * 2017-04-17 2020-03-05 두산솔루스 주식회사 유기 전계 발광 소자
DE102017109593B4 (de) * 2017-05-04 2018-12-13 Cynora Gmbh Organische Moleküle, insbesondere zur Verwendung in optoelektronischen Vorrichtungen
KR20180137772A (ko) 2017-06-19 2018-12-28 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치
US20190198772A1 (en) 2017-06-22 2019-06-27 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display deivce
KR102008897B1 (ko) 2017-06-22 2019-10-23 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치
KR101947747B1 (ko) 2018-05-04 2019-02-13 삼성에스디아이 주식회사 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR102667927B1 (ko) * 2017-07-26 2024-05-23 듀폰스페셜티머터리얼스코리아 유한회사 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자
JP2019108296A (ja) * 2017-12-19 2019-07-04 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 有機エレクトロルミネッセンス素子用化合物
WO2019177407A1 (en) * 2018-03-16 2019-09-19 Rohm And Haas Electronic Materials Korea Ltd. Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same
KR102849046B1 (ko) * 2018-03-16 2025-08-22 듀폰스페셜티머터리얼스코리아 유한회사 유기 전계 발광 소자용 복합 재료, 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자
JP7105607B2 (ja) * 2018-05-14 2022-07-25 日本放送協会 有機エレクトロルミネッセンス素子
WO2020022378A1 (ja) 2018-07-27 2020-01-30 出光興産株式会社 化合物、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、および電子機器
KR102739117B1 (ko) * 2018-07-31 2024-12-05 삼성전자주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
EP3643761A1 (en) 2018-10-25 2020-04-29 Idemitsu Kosan Co., Ltd. Composition, organic electroluminescence device material, composition film, organic electroluminescence device, and electronic device
KR102756300B1 (ko) * 2019-11-21 2025-01-20 엘티소재주식회사 헤테로고리 화합물, 이를 포함하는 유기 발광 소자, 유기 발광 소자의 유기물층용 조성물 및 유기 발광 소자의 제조 방법
JP2021180307A (ja) * 2020-05-13 2021-11-18 ローム・アンド・ハース・エレクトロニック・マテリアルズ・コリア・リミテッド 複数のホスト材料及びそれを含む有機エレクトロルミネッセントデバイス
KR102556018B1 (ko) * 2020-05-19 2023-07-17 삼성디스플레이 주식회사 헤테로고리 화합물, 이를 포함한 발광 소자 및 상기 발광 소자를 포함한 전자 장치
CN113896734A (zh) * 2020-07-06 2022-01-07 罗门哈斯电子材料韩国有限公司 有机电致发光化合物、多种主体材料和包含其的有机电致发光装置
KR102852290B1 (ko) * 2020-08-04 2025-08-28 삼성전자주식회사 조성물 및 이를 포함한 유기 발광 소자
KR20230018099A (ko) 2021-07-29 2023-02-07 삼성전자주식회사 화합물, 센서, 센서 내장형 표시 패널 및 전자 장치
CN113999162A (zh) * 2021-11-19 2022-02-01 北京燕化集联光电技术有限公司 一种有机电致发光器件及有机化合物
CN115521241B (zh) * 2022-09-29 2025-03-18 阜阳欣奕华新材料科技股份有限公司 一种含有对位联苯取代基的联咔唑类化合物的组合物及包含其的有机电致发光器件
WO2024121133A1 (de) 2022-12-08 2024-06-13 Merck Patent Gmbh Organische elektronische vorrichtung und spezielle materialien für organische elektronische vorrichtungen
CN120380877A (zh) 2022-12-19 2025-07-25 默克专利有限公司 用于电子器件的材料
KR20250164276A (ko) 2023-03-20 2025-11-24 메르크 파텐트 게엠베하 유기 전계발광 디바이스용 재료
WO2025045816A1 (en) 2023-08-29 2025-03-06 Merck Patent Gmbh Materials for organic electroluminescent devices
WO2025045843A1 (de) 2023-08-30 2025-03-06 Merck Patent Gmbh Materialien für organische lichtemittierende vorrichtungen
WO2025045851A1 (de) 2023-08-30 2025-03-06 Merck Patent Gmbh Materialien für organische lichtemittierende vorrichtungen
WO2025045842A1 (de) 2023-08-30 2025-03-06 Merck Patent Gmbh Materialien für organische lichtemittierende vorrichtungen
WO2025073675A1 (en) 2023-10-04 2025-04-10 Merck Patent Gmbh Materials for organic electroluminescent devices
WO2025104058A1 (de) 2023-11-16 2025-05-22 Merck Patent Gmbh Materialien für organische elektronische vorrichtungen
WO2025119821A1 (en) 2023-12-05 2025-06-12 Merck Patent Gmbh Material composition for organic electroluminescent devices
WO2025168515A1 (de) 2024-02-06 2025-08-14 Merck Patent Gmbh Materialien für organische elektronische vorrichtungen
WO2025195961A1 (de) 2024-03-19 2025-09-25 Merck Patent Gmbh Organische lichtemittierende vorrichtungen
WO2025228800A1 (de) 2024-04-30 2025-11-06 Merck Patent Gmbh Materialien für organische elektronische vorrichtungen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013062075A1 (ja) * 2011-10-26 2013-05-02 出光興産株式会社 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子用材料
US20130234119A1 (en) * 2011-12-05 2013-09-12 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and organic electroluminescence device
US20130320368A1 (en) * 2012-06-01 2013-12-05 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Element, Light-Emitting Device, Display Device, Electronic Device, and Lighting Device
WO2013187896A1 (en) * 2012-06-14 2013-12-19 Universal Display Corporation Biscarbazole derivative host materials and green emitter for oled emissive region

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3139321B2 (ja) 1994-03-31 2001-02-26 東レ株式会社 発光素子
WO2009060757A1 (ja) 2007-11-08 2009-05-14 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
KR101170666B1 (ko) 2009-03-03 2012-08-07 덕산하이메탈(주) 비스카바졸 화합물 및 이를 이용한 유기전기소자, 그 단말
KR101432599B1 (ko) 2010-08-04 2014-08-21 제일모직주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
JPWO2012128298A1 (ja) * 2011-03-24 2014-07-24 出光興産株式会社 ビスカルバゾール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
BR112013027966A2 (pt) * 2011-05-12 2017-01-17 Toray Industries material do dispositivo emissor de luz e dispositivo emissor de luz
KR20140037854A (ko) * 2011-05-27 2014-03-27 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자
WO2013084881A1 (ja) * 2011-12-05 2013-06-13 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および有機エレクトロルミネッセンス素子
WO2013112557A1 (en) 2012-01-26 2013-08-01 Universal Display Corporation Phosphorescent organic light emitting devices having a hole transporting cohost material in the emissive region
JP5765271B2 (ja) 2012-03-02 2015-08-19 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、表示装置および照明装置
WO2013145923A1 (ja) * 2012-03-30 2013-10-03 出光興産株式会社 有機エレクトロルミネッセンス素子
JPWO2013168688A1 (ja) 2012-05-10 2016-01-07 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
JP2015167150A (ja) * 2012-05-28 2015-09-24 出光興産株式会社 有機エレクトロルミネッセンス素子
CN104488105B (zh) * 2012-07-25 2017-03-22 东丽株式会社 发光元件材料和发光元件
US9142710B2 (en) * 2012-08-10 2015-09-22 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
WO2014094963A1 (de) * 2012-12-21 2014-06-26 Merck Patent Gmbh Materialien für organische elektrolumineszenzvorrichtungen
KR101820865B1 (ko) * 2013-01-17 2018-01-22 삼성전자주식회사 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
KR102230139B1 (ko) * 2013-05-17 2021-03-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 조명 장치, 발광 장치, 및 전자 기기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013062075A1 (ja) * 2011-10-26 2013-05-02 出光興産株式会社 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子用材料
US20130234119A1 (en) * 2011-12-05 2013-09-12 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and organic electroluminescence device
US20130320368A1 (en) * 2012-06-01 2013-12-05 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Element, Light-Emitting Device, Display Device, Electronic Device, and Lighting Device
WO2013187896A1 (en) * 2012-06-14 2013-12-19 Universal Display Corporation Biscarbazole derivative host materials and green emitter for oled emissive region

Also Published As

Publication number Publication date
KR20160010373A (ko) 2016-01-27
JP2017527129A (ja) 2017-09-14
EP3170206A1 (en) 2017-05-24
EP3170206B1 (en) 2023-03-15
KR102527426B1 (ko) 2023-05-03
JP6687613B2 (ja) 2020-04-22
WO2016010402A1 (en) 2016-01-21
US20170170408A1 (en) 2017-06-15
CN106575663A (zh) 2017-04-19
EP3170206A4 (en) 2018-03-14

Similar Documents

Publication Publication Date Title
CN106575663B (zh) 有机电致发光装置
CN106537633B (zh) 有机电致发光装置
CN106233489B (zh) 多组分主体材料和包含其的有机电致发光装置
CN107635964B (zh) 多种主体材料和包含其的有机电致发光装置
JP6700196B2 (ja) 多成分ホスト材料及びそれを含む有機電界発光デバイス
CN106537634B (zh) 有机电致发光装置
CN106232772B (zh) 多组分主体材料以及包含其的有机电致发光装置
TWI696626B (zh) 複數種主體材料及包括所述複數種主體材料之有機電致發光裝置
JP6700251B2 (ja) 複数のホスト材料及びそれを含む有機電界発光デバイス
CN107771206B (zh) 多组分主体材料和包括此材料的有机电致发光装置
CN106133113A (zh) 多组分主体材料和包含其的有机电致发光装置
CN107075363A (zh) 多种主体材料和包含其的有机电致发光装置
CN109804045A (zh) 有机电致发光装置
CN108780853A (zh) 多种主体材料和包含其的有机电致发光器件
CN106164046A (zh) 多组分主体材料和包含所述多组分主体材料的有机电致发光装置
CN115132952A (zh) 多种主体材料和包含其的有机电致发光装置
CN108779393B (zh) 有机电致发光化合物和包含其的有机电致发光装置
CN106795166A (zh) 多种基质材料和包含所述基质材料的有机电致发光器件
CN108290900A (zh) 有机电致发光化合物和包含其的有机电致发光装置
KR20160028979A (ko) 복수종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자
KR102744947B1 (ko) 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자
CN109983596A (zh) 有机电致发光装置
CN107531719A (zh) 有机电致发光化合物和包含其的有机电致发光装置
CN110431215A (zh) 有机电致发光化合物和包含其的有机电致发光装置
CN110023301A (zh) 有机电致发光化合物和包含其的有机电致发光装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Han Guozhongqingnandao

Patentee after: DuPont Special Materials Korea Co.,Ltd.

Country or region after: Republic of Korea

Address before: Han Guozhongqingnandao

Patentee before: ROHM AND HAAS ELECTRONIC MATERIALS KOREA Ltd.

Country or region before: Republic of Korea