JP2017008043A - 複素環化合物、発光素子、発光装置、電子機器、および照明装置 - Google Patents

複素環化合物、発光素子、発光装置、電子機器、および照明装置 Download PDF

Info

Publication number
JP2017008043A
JP2017008043A JP2016122629A JP2016122629A JP2017008043A JP 2017008043 A JP2017008043 A JP 2017008043A JP 2016122629 A JP2016122629 A JP 2016122629A JP 2016122629 A JP2016122629 A JP 2016122629A JP 2017008043 A JP2017008043 A JP 2017008043A
Authority
JP
Japan
Prior art keywords
light
group
substituted
unsubstituted
layer
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.)
Withdrawn
Application number
JP2016122629A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017008043A5 (enExample
Inventor
祥子 川上
Sachiko Kawakami
祥子 川上
佳美 石黒
Yoshimi Ishiguro
佳美 石黒
辰義 高橋
Tatsuyoshi Takahashi
辰義 高橋
孝夫 濱田
Takao Hamada
孝夫 濱田
広美 瀬尾
Hiromi Seo
広美 瀬尾
瀬尾　哲史
Tetsushi Seo
哲史 瀬尾
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co 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 Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Publication of JP2017008043A publication Critical patent/JP2017008043A/ja
Publication of JP2017008043A5 publication Critical patent/JP2017008043A5/ja
Priority to JP2021068276A priority Critical patent/JP2021119147A/ja
Priority to JP2022171419A priority patent/JP7442597B2/ja
Priority to JP2024023653A priority patent/JP7610052B2/ja
Priority to JP2024223971A priority patent/JP2025031809A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-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
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H10K85/6576—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)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP2016122629A 2015-06-25 2016-06-21 複素環化合物、発光素子、発光装置、電子機器、および照明装置 Withdrawn JP2017008043A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021068276A JP2021119147A (ja) 2015-06-25 2021-04-14 複素環化合物、発光素子、発光装置、電子機器、および照明装置
JP2022171419A JP7442597B2 (ja) 2015-06-25 2022-10-26 発光素子、発光装置、電子機器、および照明装置
JP2024023653A JP7610052B2 (ja) 2015-06-25 2024-02-20 複素環化合物
JP2024223971A JP2025031809A (ja) 2015-06-25 2024-12-19 化合物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015127571 2015-06-25
JP2015127571 2015-06-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021068276A Division JP2021119147A (ja) 2015-06-25 2021-04-14 複素環化合物、発光素子、発光装置、電子機器、および照明装置

Publications (2)

Publication Number Publication Date
JP2017008043A true JP2017008043A (ja) 2017-01-12
JP2017008043A5 JP2017008043A5 (enExample) 2019-07-18

Family

ID=57537278

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2016122629A Withdrawn JP2017008043A (ja) 2015-06-25 2016-06-21 複素環化合物、発光素子、発光装置、電子機器、および照明装置
JP2021068276A Withdrawn JP2021119147A (ja) 2015-06-25 2021-04-14 複素環化合物、発光素子、発光装置、電子機器、および照明装置
JP2022171419A Active JP7442597B2 (ja) 2015-06-25 2022-10-26 発光素子、発光装置、電子機器、および照明装置
JP2024023653A Active JP7610052B2 (ja) 2015-06-25 2024-02-20 複素環化合物
JP2024223971A Pending JP2025031809A (ja) 2015-06-25 2024-12-19 化合物

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2021068276A Withdrawn JP2021119147A (ja) 2015-06-25 2021-04-14 複素環化合物、発光素子、発光装置、電子機器、および照明装置
JP2022171419A Active JP7442597B2 (ja) 2015-06-25 2022-10-26 発光素子、発光装置、電子機器、および照明装置
JP2024023653A Active JP7610052B2 (ja) 2015-06-25 2024-02-20 複素環化合物
JP2024223971A Pending JP2025031809A (ja) 2015-06-25 2024-12-19 化合物

Country Status (6)

Country Link
US (2) US9997725B2 (enExample)
JP (5) JP2017008043A (enExample)
KR (1) KR102623836B1 (enExample)
CN (2) CN113394349A (enExample)
DE (1) DE102016211086B4 (enExample)
TW (2) TWI698439B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023520870A (ja) * 2020-04-07 2023-05-22 エルティー・マテリアルズ・カンパニー・リミテッド ヘテロ環化合物およびそれを含む有機発光素子
JP2023537580A (ja) * 2021-05-17 2023-09-04 エルジー・ケム・リミテッド 樹脂およびその製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9997725B2 (en) * 2015-06-25 2018-06-12 Semiconductor Energy Laboratory Co., Ltd. Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
CN106058066B (zh) * 2016-08-12 2018-09-07 京东方科技集团股份有限公司 有机电致发光器件及其制备方法、显示装置
WO2018167606A1 (en) * 2017-03-16 2018-09-20 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
KR20250021647A (ko) * 2017-07-28 2025-02-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
EP3683223B1 (en) * 2019-01-17 2021-06-16 Novaled GmbH Compound and organic electronic device comprising the same
CN109801951B (zh) * 2019-02-13 2022-07-12 京东方科技集团股份有限公司 阵列基板、电致发光显示面板及显示装置
TWI883167B (zh) * 2020-04-07 2025-05-11 瑞士商西克帕控股有限公司 設計焦散層的防複製光重定向表面的方法、包含該防複製光重定向表面的光學安全元件、經標記物品、鑑別該經標記物品的用途和方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009148015A1 (ja) * 2008-06-05 2009-12-10 出光興産株式会社 ハロゲン化合物、多環系化合物及びそれを用いた有機エレクトロルミネッセンス素子
JP2011201869A (ja) * 2010-03-01 2011-10-13 Semiconductor Energy Lab Co Ltd 複素環化合物、発光素子、発光装置、電子機器及び照明装置
JP2012028634A (ja) * 2010-07-26 2012-02-09 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
WO2012070226A1 (ja) * 2010-11-22 2012-05-31 出光興産株式会社 含酸素縮合環誘導体及びそれを含んでなる有機エレクトロルミネッセンス素子
JP2013060413A (ja) * 2011-02-01 2013-04-04 Semiconductor Energy Lab Co Ltd 複素環化合物
JP2014063969A (ja) * 2012-08-27 2014-04-10 Fujifilm Corp 有機薄膜トランジスタ、有機半導体薄膜および有機半導体材料
JP2014111580A (ja) * 2012-11-02 2014-06-19 Semiconductor Energy Lab Co Ltd 複素環化合物、発光素子、発光装置、電子機器、及び照明装置
JP2015078178A (ja) * 2013-09-12 2015-04-23 株式会社半導体エネルギー研究所 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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6723445B2 (en) 2001-12-31 2004-04-20 Canon Kabushiki Kaisha Organic light-emitting devices
JP4972938B2 (ja) 2006-01-12 2012-07-11 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
US8049411B2 (en) 2008-06-05 2011-11-01 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and organic electroluminescence device using the same
KR101500796B1 (ko) 2008-06-05 2015-03-09 이데미쓰 고산 가부시키가이샤 할로젠 화합물, 다환계 화합물 및 그것을 이용한 유기 전기발광 소자
KR101511072B1 (ko) * 2009-03-20 2015-04-10 롬엔드하스전자재료코리아유한회사 신규한 유기 발광 화합물 및 이를 포함하는 유기 전계 발광소자
TWI545175B (zh) 2010-12-17 2016-08-11 半導體能源研究所股份有限公司 有機化合物，發光元件，發光裝置，電子裝置，以及照明裝置
TWI537261B (zh) 2011-01-14 2016-06-11 半導體能源研究所股份有限公司 二苯乙烯類化合物、發光元件、發光裝置、電子裝置、及照明裝置
US9056856B2 (en) 2011-02-01 2015-06-16 Semiconductor Energy Laboratory Co., Ltd. Heterocyclic compound
KR102081791B1 (ko) * 2011-08-30 2020-05-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 복소 고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
EP2768808B1 (de) * 2011-10-20 2017-11-15 Merck Patent GmbH Materialien für organische elektrolumineszenzvorrichtungen
KR101401620B1 (ko) * 2012-07-17 2014-06-02 (주)피엔에이치테크 새로운 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자
JP6310856B2 (ja) * 2012-11-15 2018-04-11 株式会社Ｊｏｌｅｄ 有機ｅｌ多色発光装置
US9512136B2 (en) * 2012-11-26 2016-12-06 Universal Display Corporation Organic electroluminescent materials and devices
JP6386299B2 (ja) 2013-08-30 2018-09-05 株式会社半導体エネルギー研究所 発光素子用有機化合物
KR102331669B1 (ko) 2013-11-13 2021-11-25 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR101478990B1 (ko) * 2013-12-27 2015-01-06 롬엔드하스전자재료코리아유한회사 신규한 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
JP6035234B2 (ja) 2013-12-27 2016-11-30 本田技研工業株式会社 変速機の制御装置
JP6530227B2 (ja) 2014-04-25 2019-06-12 株式会社半導体エネルギー研究所 化合物、発光素子、発光装置、電子機器、及び照明装置
US9997725B2 (en) * 2015-06-25 2018-06-12 Semiconductor Energy Laboratory Co., Ltd. Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009148015A1 (ja) * 2008-06-05 2009-12-10 出光興産株式会社 ハロゲン化合物、多環系化合物及びそれを用いた有機エレクトロルミネッセンス素子
JP2011201869A (ja) * 2010-03-01 2011-10-13 Semiconductor Energy Lab Co Ltd 複素環化合物、発光素子、発光装置、電子機器及び照明装置
JP2012028634A (ja) * 2010-07-26 2012-02-09 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
WO2012070226A1 (ja) * 2010-11-22 2012-05-31 出光興産株式会社 含酸素縮合環誘導体及びそれを含んでなる有機エレクトロルミネッセンス素子
JP2013060413A (ja) * 2011-02-01 2013-04-04 Semiconductor Energy Lab Co Ltd 複素環化合物
JP2014063969A (ja) * 2012-08-27 2014-04-10 Fujifilm Corp 有機薄膜トランジスタ、有機半導体薄膜および有機半導体材料
JP2014111580A (ja) * 2012-11-02 2014-06-19 Semiconductor Energy Lab Co Ltd 複素環化合物、発光素子、発光装置、電子機器、及び照明装置
JP2015078178A (ja) * 2013-09-12 2015-04-23 株式会社半導体エネルギー研究所 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023520870A (ja) * 2020-04-07 2023-05-22 エルティー・マテリアルズ・カンパニー・リミテッド ヘテロ環化合物およびそれを含む有機発光素子
JP7766350B2 (ja) 2020-04-07 2025-11-10 エルティー・マテリアルズ・カンパニー・リミテッド ヘテロ環化合物およびそれを含む有機発光素子
JP2023537580A (ja) * 2021-05-17 2023-09-04 エルジー・ケム・リミテッド 樹脂およびその製造方法

Also Published As

Publication number Publication date
DE102016211086A1 (de) 2016-12-29
TWI734480B (zh) 2021-07-21
JP2023010718A (ja) 2023-01-20
CN106279196A (zh) 2017-01-04
US9997725B2 (en) 2018-06-12
JP7442597B2 (ja) 2024-03-04
JP2021119147A (ja) 2021-08-12
TW202035418A (zh) 2020-10-01
JP2024061724A (ja) 2024-05-08
US20180287074A1 (en) 2018-10-04
KR102623836B1 (ko) 2024-01-10
CN106279196B (zh) 2021-06-29
TW201710265A (zh) 2017-03-16
KR20170001609A (ko) 2017-01-04
DE102016211086B4 (de) 2025-02-13
US10811617B2 (en) 2020-10-20
US20160380212A1 (en) 2016-12-29
TWI698439B (zh) 2020-07-11
JP7610052B2 (ja) 2025-01-07
CN113394349A (zh) 2021-09-14
JP2025031809A (ja) 2025-03-07

Similar Documents

Publication Publication Date Title
JP7029008B2 (ja) 化合物
JP7610052B2 (ja) 複素環化合物
KR102850881B1 (ko) 헤테로 고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
JP6929677B2 (ja) 発光素子、発光装置、電子機器および照明装置
JP2017114853A (ja) 有機金属錯体、発光素子、発光装置、電子機器、および照明装置
JP2017186314A (ja) 有機金属錯体、発光素子、発光装置、電子機器、および照明装置
JP7661398B2 (ja) 発光装置
JP2017132760A (ja) 有機金属錯体、発光素子、発光装置、電子機器、および照明装置
JP2018021022A (ja) 有機化合物、発光素子、発光装置、電子機器、および照明装置
JP2017066135A (ja) 有機金属錯体、発光素子、発光装置、電子機器、および照明装置
JP2023002666A (ja) 発光素子、発光装置、電子機器、および照明装置
JP2017095458A (ja) 有機金属錯体、発光素子、発光装置、電子機器、および照明装置
JP2017130643A (ja) 発光素子、発光装置、電子機器、照明装置、および照明システム
CN106632491A (zh) 有机金属配合物、发光元件、电子设备及照明装置
JP2016164980A (ja) 有機金属錯体、発光素子、発光装置、電子機器、および照明装置
JP7689960B2 (ja) 発光デバイス、電子機器、発光装置および照明装置
JP7282737B2 (ja) 正孔輸送層用材料、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
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190614

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190614

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200528

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200630

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20210119

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20210415