US20170213968A1 - Organic electroluminescent device - Google Patents

Organic electroluminescent device Download PDF

Info

Publication number
US20170213968A1
US20170213968A1 US15/327,664 US201515327664A US2017213968A1 US 20170213968 A1 US20170213968 A1 US 20170213968A1 US 201515327664 A US201515327664 A US 201515327664A US 2017213968 A1 US2017213968 A1 US 2017213968A1
Authority
US
United States
Prior art keywords
substituted
unsubstituted
arylsilyl
alkyl
aryl
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.)
Abandoned
Application number
US15/327,664
Other languages
English (en)
Inventor
Kyoung-Jin Park
Tae-Jin Lee
Jae-Hoon Shim
Yoo-Jin Doh
Hee-Choon Ahn
Young-kwang Kim
Doo-Hyeon Moon
Jeong-Eun Yang
Su-Hyun Lee
Chi-Sik Kim
Ji-Song Jun
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.)
Rohm and Haas Electronic Materials Korea Ltd
Original Assignee
Rohm and Haas Electronic Materials Korea Ltd
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 Electronic Materials Korea Ltd filed Critical Rohm and Haas Electronic Materials Korea Ltd
Publication of US20170213968A1 publication Critical patent/US20170213968A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H01L51/006—
    • 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
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • 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
    • H01L51/0061—
    • H01L51/0067—
    • H01L51/0072—
    • H01L51/0074—
    • 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
    • H10K85/60—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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • 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
    • H10K85/6574—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
    • 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
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only 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
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only 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
    • H01L51/5016—
    • 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
    • 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
    • H10K50/156—Hole transporting layers comprising a multilayered structure
    • 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
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • 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

Definitions

  • L 3 represents a single bond or a substituted or unsubstituted (C6-C30)arylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Indole Compounds (AREA)
  • Furan Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
US15/327,664 2014-07-22 2015-07-22 Organic electroluminescent device Abandoned US20170213968A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020140092763A KR102357467B1 (ko) 2014-07-22 2014-07-22 유기 전계 발광 소자
KR10-2014-0092763 2014-07-22
PCT/KR2015/007607 WO2016013867A1 (en) 2014-07-22 2015-07-22 Organic electroluminescent device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/007607 A-371-Of-International WO2016013867A1 (en) 2014-07-22 2015-07-22 Organic electroluminescent device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/532,294 Continuation US11917907B2 (en) 2014-07-22 2021-11-22 Organic electroluminescent device

Publications (1)

Publication Number Publication Date
US20170213968A1 true US20170213968A1 (en) 2017-07-27

Family

ID=55163332

Family Applications (3)

Application Number Title Priority Date Filing Date
US15/327,664 Abandoned US20170213968A1 (en) 2014-07-22 2015-07-22 Organic electroluminescent device
US17/532,294 Active US11917907B2 (en) 2014-07-22 2021-11-22 Organic electroluminescent device
US18/530,611 Pending US20240147845A1 (en) 2014-07-22 2023-12-06 Organic electroluminescent device

Family Applications After (2)

Application Number Title Priority Date Filing Date
US17/532,294 Active US11917907B2 (en) 2014-07-22 2021-11-22 Organic electroluminescent device
US18/530,611 Pending US20240147845A1 (en) 2014-07-22 2023-12-06 Organic electroluminescent device

Country Status (6)

Country Link
US (3) US20170213968A1 (zh)
EP (1) EP3172779A4 (zh)
JP (2) JP2017529685A (zh)
KR (1) KR102357467B1 (zh)
CN (1) CN106537634B (zh)
WO (1) WO2016013867A1 (zh)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10026908B2 (en) 2016-05-11 2018-07-17 Heesung Material Ltd. Hetero-cyclic compound and organic light emitting device using the same
US10505121B2 (en) * 2018-02-02 2019-12-10 Duk San Neolux Co., Ltd. Compound for organic electric element, organic electric element using the same, and electronic device thereof
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
US11171295B2 (en) * 2016-09-30 2021-11-09 Nippon Steel Chemical & Material Co., Ltd. Organic electroluminescent element
US11217756B2 (en) 2018-05-04 2022-01-04 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
US11223019B2 (en) * 2017-06-22 2022-01-11 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
US11264576B2 (en) * 2016-12-19 2022-03-01 Idemitsu Kosan Co., Ltd. Specifically substituted ladder type compounds for organic light emitting devices
US20220140251A1 (en) * 2017-06-22 2022-05-05 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device and composition for organic optoelectronic device
US11355712B2 (en) * 2018-02-13 2022-06-07 Samsung Display Co., Ltd. Organic light-emitting device and display apparatus including organic light-emitting device
US11482681B2 (en) 2018-07-27 2022-10-25 Idemitsu Kosan Co., Ltd. Compound, material for organic electroluminescence element, organic electroluminescence element, and electronic device
US11515484B2 (en) 2017-09-15 2022-11-29 Lt Materials Co., Ltd. Heterocyclic compound and organic light emitting element comprising same

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6781534B2 (ja) * 2014-07-31 2020-11-04 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
KR101822477B1 (ko) * 2015-03-16 2018-01-26 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
WO2016184540A1 (en) * 2015-05-18 2016-11-24 Merck Patent Gmbh Materials for organic electroluminescent devices
JP6692126B2 (ja) * 2015-06-03 2020-05-13 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
JP6454226B2 (ja) * 2015-06-08 2019-01-16 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、及び電子機器
KR101992348B1 (ko) * 2015-09-04 2019-06-24 주식회사 엘지화학 아민계 화합물 및 이를 포함하는 유기 발광 소자
CN108602836B (zh) * 2016-02-11 2020-12-25 株式会社Lg化学 杂环化合物及包含其的有机电致发光元件
US20170271610A1 (en) * 2016-03-18 2017-09-21 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
US10236456B2 (en) 2016-04-11 2019-03-19 Universal Display Corporation Organic electroluminescent materials and devices
KR102479135B1 (ko) * 2016-04-18 2022-12-21 롬엔드하스전자재료코리아유한회사 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자
KR102577726B1 (ko) * 2016-04-29 2023-09-14 솔루스첨단소재 주식회사 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR20170129599A (ko) * 2016-05-17 2017-11-27 롬엔드하스전자재료코리아유한회사 유기 전계 발광 화합물, 유기 전계 발광 재료, 및 이를 포함하는 유기 전계 발광 소자
WO2017200210A1 (en) * 2016-05-17 2017-11-23 Rohm And Haas Electronic Materials Korea Ltd. Organic electroluminescent compound, organic electroluminescent material and organic electroluminescent device comprising the same
US10840458B2 (en) 2016-05-25 2020-11-17 Universal Display Corporation Organic electroluminescent materials and devices
KR101984082B1 (ko) * 2016-05-27 2019-05-31 주식회사 엘지화학 유기 발광 소자
CN107848989B (zh) * 2016-07-20 2021-06-11 株式会社Lg化学 新杂环化合物和包含其的有机发光器件
KR102152194B1 (ko) * 2016-08-18 2020-09-04 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR102520279B1 (ko) * 2016-10-14 2023-04-12 롬엔드하스전자재료코리아유한회사 유기 전계 발광 소자
WO2018070821A1 (en) * 2016-10-14 2018-04-19 Rohm And Haas Electronic Materials Korea Ltd. Organic electroluminescence device
US11302870B2 (en) 2016-11-02 2022-04-12 Merck Patent Gmbh Materials for electronic devices
WO2018097618A1 (en) * 2016-11-23 2018-05-31 Rohm And Haas Electronic Materials Korea Ltd. Organic electroluminescent device
KR20180058200A (ko) * 2016-11-23 2018-05-31 롬엔드하스전자재료코리아유한회사 유기 전계 발광 소자
TWI764984B (zh) * 2017-02-28 2022-05-21 南韓商羅門哈斯電子材料韓國公司 有機電致發光化合物及包含其之有機電致發光裝置
WO2018182221A1 (en) * 2017-03-31 2018-10-04 Rohm And Haas Electronic Materials Korea Ltd. Organic electroluminescent device
JP2020516058A (ja) * 2017-03-31 2020-05-28 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 有機エレクトロルミネセントデバイス
CN110462866A (zh) * 2017-04-03 2019-11-15 罗门哈斯电子材料韩国有限公司 有机电致发光装置
US11189802B2 (en) 2017-04-27 2021-11-30 Nippon Steel Chemical & Material Co., Ltd. Organic electroluminescent element
KR102360108B1 (ko) * 2017-05-23 2022-02-09 솔루스첨단소재 주식회사 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR20180137772A (ko) 2017-06-19 2018-12-28 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치
JP7247121B2 (ja) * 2017-07-05 2023-03-28 メルク パテント ゲーエムベーハー 有機電子デバイスのための組成物
KR20190055292A (ko) * 2017-11-13 2019-05-23 삼성디스플레이 주식회사 유기 발광 소자
KR20190070586A (ko) 2017-12-13 2019-06-21 엘지디스플레이 주식회사 전자수송 재료용 화합물 및 이를 포함하는 유기 발광 다이오드
CN111278813B (zh) * 2017-12-27 2023-05-12 广州华睿光电材料有限公司 有机化合物、高聚物、有机混合物、组合物及有机电子器件
JP7187152B2 (ja) * 2018-01-12 2022-12-12 三星電子株式会社 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用組成物、有機エレクトロルミネッセンス素子、及び化合物の製造方法
WO2019160335A1 (ko) * 2018-02-13 2019-08-22 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
WO2019168368A1 (ko) * 2018-02-28 2019-09-06 주식회사 엘지화학 유기 발광 소자
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
WO2019190149A1 (en) * 2018-03-27 2019-10-03 Rohm And Haas Electronic Materials Korea Ltd. Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same
CN110498765B (zh) * 2018-05-17 2022-09-02 北京鼎材科技有限公司 化合物、有机电致发光材料和有机电致发光器件
KR102630727B1 (ko) * 2018-10-16 2024-01-26 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 발광 소자
KR20200089885A (ko) * 2019-01-18 2020-07-28 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR102366291B1 (ko) 2019-02-15 2022-02-21 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR102365130B1 (ko) * 2019-02-15 2022-02-17 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
CN114207861A (zh) * 2019-08-02 2022-03-18 德山新勒克斯有限公司 有机电子器件
KR20210031332A (ko) 2019-09-11 2021-03-19 삼성에스디아이 주식회사 유기 광전자 소자용 화합물, 유기 광전자 소자 및 표시 장치
WO2022031036A1 (ko) * 2020-08-06 2022-02-10 주식회사 엘지화학 유기 발광 소자
KR102649337B1 (ko) * 2020-09-17 2024-03-19 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 발광 소자
WO2022060047A1 (ko) * 2020-09-17 2022-03-24 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 발광 소자
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
KR20240002033A (ko) * 2022-06-28 2024-01-04 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008135498A (ja) * 2006-11-28 2008-06-12 Toray Ind Inc 発光素子
EP1998387A1 (en) * 2006-03-17 2008-12-03 Konica Minolta Holdings, Inc. Organic electroluminescent device, display and illuminating device
US20100301744A1 (en) * 2009-05-29 2010-12-02 Semiconductor Energy Laboratory Co., Ltd. Fluorene derivative, light-emitting element, light-emitting device, electronic device, and lighting device
US20120068170A1 (en) * 2009-05-29 2012-03-22 Merck Patent Gmbh Materials for organic electroluminescent devices
WO2012034627A1 (de) * 2010-09-15 2012-03-22 Merck Patent Gmbh Materialien für organische elektrolumineszenzvorrichtungen
WO2012153725A1 (ja) * 2011-05-12 2012-11-15 東レ株式会社 発光素子材料および発光素子
WO2013084885A1 (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
US20130270736A1 (en) * 2011-01-14 2013-10-17 Lg Hausys, Ltd. Apparatus for manufacturing a high-strength composite sheet having superior embeddability, and method for manufacturing a high-strength composite sheet using the same

Family Cites Families (24)

* 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
KR101170168B1 (ko) * 2004-01-30 2012-07-31 에스케이이노베이션 주식회사 9,9-디(플루오레닐)-2,7-플루오레닐 단위를 함유하는 유기전기발광고분자 및 이를 이용한 전기발광소자
CA2554940C (en) 2004-01-30 2013-05-28 Sk Corporation Organic electroluminescent polymer having 9,9-di(fluorenyl)-2,7-fluorenyl unit and organic electroluminescent device manufactured using the same
CN100427467C (zh) * 2005-03-03 2008-10-22 友达光电股份有限公司 化合物以及包括该化合物的有机发光二极管与显示器
JP3139321U (ja) 2007-09-14 2008-02-14 泰雅 弘中 運動方向変換ブラシ
JP5593696B2 (ja) 2007-11-08 2014-09-24 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の製造方法
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
KR101531612B1 (ko) * 2010-12-02 2015-06-25 제일모직 주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
EP2694619A4 (en) * 2011-05-03 2014-10-22 Rohm & Haas Elect Mat NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
TW201326120A (zh) * 2011-10-26 2013-07-01 Idemitsu Kosan Co 有機電致發光元件及有機電致發光元件用材料
US9530969B2 (en) * 2011-12-05 2016-12-27 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and organic electroluminescence device
KR20130084093A (ko) 2012-01-16 2013-07-24 롬엔드하스전자재료코리아유한회사 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자
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
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
WO2013175747A1 (ja) * 2012-05-22 2013-11-28 出光興産株式会社 有機エレクトロルミネッセンス素子
KR20190000390A (ko) * 2012-08-03 2019-01-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 장치 및 조명 장치
KR102204794B1 (ko) * 2012-08-10 2021-01-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기 및 조명 장치
CN104903328B (zh) 2012-12-21 2018-03-30 默克专利有限公司 用于有机电致发光器件的材料
KR101820865B1 (ko) * 2013-01-17 2018-01-22 삼성전자주식회사 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
CN105793246B (zh) 2013-12-06 2019-07-05 默克专利有限公司 取代的氧杂环庚三烯
WO2015156587A1 (en) * 2014-04-08 2015-10-15 Rohm And Haas Electronic Materials Korea Ltd. Multi-component host material and organic electroluminescent device comprising the same
KR101502316B1 (ko) * 2014-04-18 2015-03-13 롬엔드하스전자재료코리아유한회사 복수종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1998387A1 (en) * 2006-03-17 2008-12-03 Konica Minolta Holdings, Inc. Organic electroluminescent device, display and illuminating device
JP2008135498A (ja) * 2006-11-28 2008-06-12 Toray Ind Inc 発光素子
US20100301744A1 (en) * 2009-05-29 2010-12-02 Semiconductor Energy Laboratory Co., Ltd. Fluorene derivative, light-emitting element, light-emitting device, electronic device, and lighting device
US20120068170A1 (en) * 2009-05-29 2012-03-22 Merck Patent Gmbh Materials for organic electroluminescent devices
WO2012034627A1 (de) * 2010-09-15 2012-03-22 Merck Patent Gmbh Materialien für organische elektrolumineszenzvorrichtungen
US20130207046A1 (en) * 2010-09-15 2013-08-15 Merck Patent Gmbh Materials for organic electroluminescent devices
US20130270736A1 (en) * 2011-01-14 2013-10-17 Lg Hausys, Ltd. Apparatus for manufacturing a high-strength composite sheet having superior embeddability, and method for manufacturing a high-strength composite sheet using the same
WO2012153725A1 (ja) * 2011-05-12 2012-11-15 東レ株式会社 発光素子材料および発光素子
US20140070204A1 (en) * 2011-05-12 2014-03-13 Toray Industries, Inc. Light emitting device material and light emitting device
WO2013084885A1 (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
US20140151647A1 (en) * 2011-12-05 2014-06-05 Yumiko Mizuki Material for organic electroluminescence device and organic electroluminescence device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10026908B2 (en) 2016-05-11 2018-07-17 Heesung Material Ltd. Hetero-cyclic compound and organic light emitting device using the same
US11171295B2 (en) * 2016-09-30 2021-11-09 Nippon Steel Chemical & Material Co., Ltd. Organic electroluminescent element
US11264576B2 (en) * 2016-12-19 2022-03-01 Idemitsu Kosan Co., Ltd. Specifically substituted ladder type compounds for organic light emitting devices
US11223019B2 (en) * 2017-06-22 2022-01-11 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
US20220140251A1 (en) * 2017-06-22 2022-05-05 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device and composition for organic optoelectronic device
US11696498B2 (en) 2017-06-22 2023-07-04 Samsung Sdi Co., Ltd. Compound for an organic optoelectronic device, organic optoelectronic device, and display device using the same
US11800794B2 (en) 2017-06-22 2023-10-24 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
US11515484B2 (en) 2017-09-15 2022-11-29 Lt Materials Co., Ltd. Heterocyclic compound and organic light emitting element comprising same
US10505121B2 (en) * 2018-02-02 2019-12-10 Duk San Neolux Co., Ltd. Compound for organic electric element, organic electric element using the same, and electronic device thereof
US11355712B2 (en) * 2018-02-13 2022-06-07 Samsung Display Co., Ltd. Organic light-emitting device and display apparatus including organic light-emitting device
US11217756B2 (en) 2018-05-04 2022-01-04 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device
US11482681B2 (en) 2018-07-27 2022-10-25 Idemitsu Kosan Co., Ltd. Compound, material for organic electroluminescence element, organic electroluminescence element, and electronic device
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

Also Published As

Publication number Publication date
US20220102633A1 (en) 2022-03-31
JP2017529685A (ja) 2017-10-05
JP2020181986A (ja) 2020-11-05
EP3172779A4 (en) 2018-04-04
EP3172779A1 (en) 2017-05-31
KR20160011522A (ko) 2016-02-01
WO2016013867A1 (en) 2016-01-28
CN106537634A (zh) 2017-03-22
US20240147845A1 (en) 2024-05-02
US11917907B2 (en) 2024-02-27
KR102357467B1 (ko) 2022-02-04
JP6917507B2 (ja) 2021-08-11
CN106537634B (zh) 2020-08-07

Similar Documents

Publication Publication Date Title
US11917907B2 (en) Organic electroluminescent device
US20220102644A1 (en) Organic electroluminescent device
US10749119B2 (en) Plurality of host materials and organic electroluminescent device comprising the same
US20220216429A1 (en) Multi-component host material and an organic electroluminescence device comprising the same
US10490752B2 (en) Plurality of host materials and organic electroluminescent device comprising the same
US11130747B2 (en) Plurality of host materials and an organic electroluminescence device comprising the same
US10069086B2 (en) Plurality of host materials and an organic electroluminescence device comprising the same
US20230020540A1 (en) Multi-component host material and organic electroluminescent device comprising the same
EP3170206B1 (en) Organic electroluminescent device
US20220077405A1 (en) Multi-component host material and organic electroluminescent device comprising the same
US20210210697A1 (en) Multi-component host material and organic electroluminescent device comprising the same
US20240099132A1 (en) Multi-component host material and organic electroluminescent device comprising the same
US20170098784A1 (en) Multi-component host material and an organic electroluminescence device comprising the same
US10454044B2 (en) Plurality of host materials and organic electroluminescent device comprising the same
US20190131542A1 (en) A plurality of host materials and organic electroluminescent device comprising the same
US20170047527A1 (en) Multi-component host material and organic electroluminescent device comprising the same
US20170062730A1 (en) Multi-component host material and organic electroluminescent device comprising the same
US20170309841A1 (en) A plurality of host materials and an organic electroluminescence device comprising the same
US20150115205A1 (en) Novel organic electroluminescence compounds and organic electroluminescence device containing the same
US20200028082A1 (en) Organic electroluminescence device
US20170335181A1 (en) A novel combination of a host compound and a dopant compound and an organic electroluminescent device comprising the same
US20180223184A1 (en) Organic electroluminescent compounds and organic electroluminescent device comprising the same
US20190273209A1 (en) Organic electroluminescent device
US20240083876A1 (en) Organic electroluminescent compounds and organic electroluminescent device comprising the same
US20200216392A1 (en) A plurality of host materials and organic electroluminescent device comprising the same

Legal Events

Date Code Title Description
STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: NON FINAL ACTION MAILED

STPP Information on status: patent application and granting procedure in general

Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER

STPP Information on status: patent application and granting procedure in general

Free format text: FINAL REJECTION MAILED

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION