TW202530369A - 發光元件、顯示裝置、電子裝置、和照明裝置 - Google Patents

發光元件、顯示裝置、電子裝置、和照明裝置

Info

Publication number
TW202530369A
TW202530369A TW114113620A TW114113620A TW202530369A TW 202530369 A TW202530369 A TW 202530369A TW 114113620 A TW114113620 A TW 114113620A TW 114113620 A TW114113620 A TW 114113620A TW 202530369 A TW202530369 A TW 202530369A
Authority
TW
Taiwan
Prior art keywords
organic compound
light
energy level
layer
emitting
Prior art date
Application number
TW114113620A
Other languages
English (en)
Chinese (zh)
Inventor
高橋辰義
Original Assignee
日商半導體能源研究所股份有限公司
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 日商半導體能源研究所股份有限公司 filed Critical 日商半導體能源研究所股份有限公司
Publication of TW202530369A publication Critical patent/TW202530369A/zh

Links

Classifications

    • 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
    • H10K50/16—Electron transporting 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • 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
    • H10K2101/20—Delayed fluorescence 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
    • H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
    • 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
    • H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • 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
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • 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]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • 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
    • H10K85/633—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
    • 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
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H10K85/6565—Oxadiazole compounds
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Optical Filters (AREA)
  • Microelectronics & Electronic Packaging (AREA)
TW114113620A 2016-03-18 2017-03-10 發光元件、顯示裝置、電子裝置、和照明裝置 TW202530369A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-055246 2016-03-18
JP2016055246 2016-03-18

Publications (1)

Publication Number Publication Date
TW202530369A true TW202530369A (zh) 2025-08-01

Family

ID=59850697

Family Applications (4)

Application Number Title Priority Date Filing Date
TW106108013A TWI731046B (zh) 2016-03-18 2017-03-10 發光元件、顯示裝置、電子裝置、和照明裝置
TW112149848A TW202418613A (zh) 2016-03-18 2017-03-10 發光元件、顯示裝置、電子裝置、和照明裝置
TW110122438A TW202139480A (zh) 2016-03-18 2017-03-10 發光元件、顯示裝置、電子裝置、和照明裝置
TW114113620A TW202530369A (zh) 2016-03-18 2017-03-10 發光元件、顯示裝置、電子裝置、和照明裝置

Family Applications Before (3)

Application Number Title Priority Date Filing Date
TW106108013A TWI731046B (zh) 2016-03-18 2017-03-10 發光元件、顯示裝置、電子裝置、和照明裝置
TW112149848A TW202418613A (zh) 2016-03-18 2017-03-10 發光元件、顯示裝置、電子裝置、和照明裝置
TW110122438A TW202139480A (zh) 2016-03-18 2017-03-10 發光元件、顯示裝置、電子裝置、和照明裝置

Country Status (4)

Country Link
US (2) US20170271610A1 (https=)
JP (4) JP7066325B2 (https=)
TW (4) TWI731046B (https=)
WO (1) WO2017158475A1 (https=)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015213426B4 (de) 2014-07-25 2022-05-05 Semiconductor Energy Laboratory Co.,Ltd. Licht emittierendes Element, Licht emittierende Vorrichtung, elekronisches Gerät, Beleuchtungsvorrichtung und organische Verbindung
KR102353647B1 (ko) 2014-08-29 2022-01-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR102409803B1 (ko) 2014-10-10 2022-06-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
DE112017002347B4 (de) 2016-05-06 2025-08-07 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element und Anzeigevorrichtung
DE112018001365T5 (de) * 2017-03-16 2019-11-28 Semiconductor Energy Laboratory Co., Ltd. Organische Verbindung, Licht emittierendes Element, Licht emittierende Vorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
CN109564973B (zh) 2017-03-30 2023-03-31 株式会社Lg化学 有机发光器件
DE102017117150A1 (de) * 2017-07-28 2019-01-31 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung von optoelektronischen Halbleiterbauteilen und optoelektronisches Halbleiterbauteil
CN108346750B (zh) * 2017-08-08 2019-07-19 广东聚华印刷显示技术有限公司 电致发光器件及其发光层和应用
WO2019058200A1 (ja) * 2017-09-20 2019-03-28 株式会社半導体エネルギー研究所 有機化合物、発光素子、発光装置、電子機器、および照明装置
KR102226070B1 (ko) 2017-09-26 2021-03-10 삼성에스디아이 주식회사 유기 화합물, 조성물, 유기 광전자 소자 및 표시 장치
CN119894227A (zh) 2017-11-02 2025-04-25 株式会社半导体能源研究所 发光元件、显示装置、电子设备及照明装置
CN107994124B (zh) * 2017-11-29 2020-02-21 京东方科技集团股份有限公司 发光二极管及其制备方法、阵列基板、电子装置
CN108033886A (zh) * 2017-12-01 2018-05-15 吉林奥来德光电材料股份有限公司 一种芴化合物及其制备方法和有机电致发光器件
TWI643001B (zh) * 2017-12-05 2018-12-01 友達光電股份有限公司 顯示面板
KR102171534B1 (ko) * 2017-12-27 2020-10-29 삼성에스디아이 주식회사 조성물, 유기 광전자 소자 및 표시 장치
CN109994634B (zh) * 2017-12-29 2020-12-11 昆山国显光电有限公司 有机电致发光器件
KR102480896B1 (ko) * 2018-01-12 2022-12-26 삼성디스플레이 주식회사 표시 장치
KR101857632B1 (ko) * 2018-02-02 2018-05-14 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN110117276A (zh) * 2018-02-05 2019-08-13 北京鼎材科技有限公司 有机化合物及其在有机电致发光器件中的应用
CN108228002B (zh) 2018-02-11 2021-08-24 业成科技（成都）有限公司 触控面板及应用其的触控显示装置
US11251430B2 (en) 2018-03-05 2022-02-15 The Research Foundation For The State University Of New York ϵ-VOPO4 cathode for lithium ion batteries
KR102867932B1 (ko) 2018-03-07 2025-10-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
KR102262471B1 (ko) * 2018-04-02 2021-06-09 삼성에스디아이 주식회사 조성물, 유기 광전자 소자 및 표시 장치
JP7410935B2 (ja) 2018-05-24 2024-01-10 ザ リサーチ ファウンデーション フォー ザ ステイト ユニバーシティー オブ ニューヨーク 容量性センサ
US11063224B2 (en) * 2018-05-30 2021-07-13 Kunshan Go-Visionox Opto-Electronics Co., Ltd. Organic electroluminescent device
KR20250109799A (ko) 2018-07-11 2025-07-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
CN111372918B (zh) 2018-07-27 2023-09-05 出光兴产株式会社 化合物、用于有机电致发光元件的材料、有机电致发光元件以及电子设备
CN110790754A (zh) * 2018-08-02 2020-02-14 昱镭光电科技股份有限公司 可产生发光激基复合物的有机发光器件
WO2020053689A1 (en) 2018-09-14 2020-03-19 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device
KR102499281B1 (ko) * 2018-09-26 2023-02-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR102828056B1 (ko) * 2018-10-17 2025-07-03 듀폰스페셜티머터리얼스코리아 유한회사 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자
CN111092161B (zh) * 2018-10-23 2022-11-22 宸鸿光电科技股份有限公司 有机发光二极管显示装置
WO2020096021A1 (ja) * 2018-11-07 2020-05-14 出光興産株式会社 有機エレクトロルミネッセンス素子及びそれを用いた電子機器
KR102885293B1 (ko) 2019-02-06 2025-11-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 기기, 표시 장치, 전자 기기, 및 조명 장치
CN113412438A (zh) * 2019-02-06 2021-09-17 株式会社半导体能源研究所 发光器件、发光装置、电子设备、显示装置及照明装置
WO2020175624A1 (ja) * 2019-02-27 2020-09-03 国立大学法人九州大学 化合物、発光材料および有機半導体レーザー素子
CN110003091A (zh) * 2019-04-09 2019-07-12 江苏三月光电科技有限公司 一种含有三芳胺和咔唑的化合物及其应用
CN113728074A (zh) 2019-04-25 2021-11-30 株式会社半导体能源研究所 发光器件、发光装置、电子设备及照明装置
TWI887239B (zh) * 2019-05-17 2025-06-21 日商半導體能源研究所股份有限公司 發光元件、發光裝置、電子機器及照明裝置
WO2021044262A1 (ja) 2019-09-06 2021-03-11 株式会社半導体エネルギー研究所 発光デバイス、表示装置、電子機器、有機化合物及び照明装置
KR102943183B1 (ko) * 2019-11-29 2026-03-23 삼성전자주식회사 유기 발광 소자
KR102929067B1 (ko) * 2019-12-31 2026-02-23 엘지디스플레이 주식회사 터치 센서를 포함하는 유기 발광 다이오드 표시 장치 및 그 제조 방법
JPWO2022090863A1 (https=) 2020-10-30 2022-05-05
US12538700B2 (en) 2020-12-07 2026-01-27 Samsung Display Co., Ltd. Light-emitting device and electronic apparatus comprising light-emitting device
KR20220102708A (ko) 2021-01-13 2022-07-21 삼성디스플레이 주식회사 발광 소자 및 이를 포함한 전자 장치
KR102836161B1 (ko) * 2021-01-28 2025-07-18 삼성디스플레이 주식회사 발광 소자 및 이를 포함한 전자 장치
KR102827754B1 (ko) 2021-02-10 2025-07-03 삼성디스플레이 주식회사 발광 소자 및 이를 포함한 전자 장치
KR102822388B1 (ko) * 2021-03-19 2025-06-20 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
US20230103249A1 (en) * 2021-07-20 2023-03-30 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Device, Light-Emitting Apparatus, Electronic Appliance, and Lighting Device
CN113594395B (zh) * 2021-08-26 2024-04-12 长春海谱润斯科技股份有限公司 一种有机电致发光器件
JP2025038255A (ja) * 2021-12-21 2025-03-19 出光興産株式会社 有機エレクトロルミネッセンス素子、電子機器、組成物及び混合粉体
TWI809908B (zh) * 2022-05-31 2023-07-21 友達光電股份有限公司 顯示裝置
JP2024003294A (ja) * 2022-06-27 2024-01-15 キヤノン株式会社 有機発光素子
KR102739010B1 (ko) * 2022-07-25 2024-12-06 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN115305081B (zh) * 2022-08-26 2024-04-05 山东大学 一种三元激基复合物荧光材料及制备方法和应用
WO2025169324A1 (ja) * 2024-02-07 2025-08-14 シャープディスプレイテクノロジー株式会社 発光素子、表示装置、および発光素子の製造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6849345B2 (en) * 2001-09-28 2005-02-01 Eastman Kodak Company Organic electroluminescent devices with high luminance
JP4546203B2 (ja) 2004-06-15 2010-09-15 キヤノン株式会社 発光素子
JP4878819B2 (ja) * 2005-11-18 2012-02-15 ケミプロ化成株式会社 新規なトリアジン誘導体およびそれを含む有機エレクトロルミネッセンス素子
JPWO2009008344A1 (ja) 2007-07-07 2010-09-09 出光興産株式会社 有機ｅｌ素子
KR102154694B1 (ko) * 2011-04-07 2020-09-10 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR102021273B1 (ko) * 2011-05-27 2019-09-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 카바졸 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR20140094520A (ko) * 2011-10-26 2014-07-30 이데미쓰 고산 가부시키가이샤 유기 일렉트로 루미네선스 소자 및 유기 일렉트로 루미네선스 소자용 재료
JP2015135836A (ja) * 2012-03-29 2015-07-27 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
JP6158543B2 (ja) * 2012-04-13 2017-07-05 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、および照明装置
KR102285527B1 (ko) 2012-08-03 2021-08-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
TWI666299B (zh) 2012-08-03 2019-07-21 日商半導體能源研究所股份有限公司 發光元件
JP2015216136A (ja) * 2012-08-17 2015-12-03 出光興産株式会社 有機エレクトロルミネッセンス素子
KR102055685B1 (ko) * 2012-12-27 2019-12-16 삼성디스플레이 주식회사 유기 발광 소자
KR102136040B1 (ko) 2013-03-26 2020-07-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 표시 장치, 전자 기기 및 조명 장치
JP6137898B2 (ja) 2013-03-26 2017-05-31 株式会社半導体エネルギー研究所 発光素子、照明装置、発光装置、表示装置、電子機器
JP2015141806A (ja) * 2014-01-28 2015-08-03 出光興産株式会社 有機エレクトロルミネッセンス素子の製造方法、組成物、有機エレクトロルミネッセンス素子、および電子機器
JP6435637B2 (ja) 2014-05-16 2018-12-12 日立化成株式会社 有機発光素子
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
KR102357467B1 (ko) * 2014-07-22 2022-02-04 롬엔드하스전자재료코리아유한회사 유기 전계 발광 소자
DE102015213426B4 (de) * 2014-07-25 2022-05-05 Semiconductor Energy Laboratory Co.,Ltd. Licht emittierendes Element, Licht emittierende Vorrichtung, elekronisches Gerät, Beleuchtungsvorrichtung und organische Verbindung
KR102353647B1 (ko) * 2014-08-29 2022-01-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치

Also Published As

Publication number Publication date
US20250098398A1 (en) 2025-03-20
TW202418613A (zh) 2024-05-01
JP2024149670A (ja) 2024-10-18
US20170271610A1 (en) 2017-09-21
TWI731046B (zh) 2021-06-21
JP7066325B2 (ja) 2022-05-13
JP7535627B2 (ja) 2024-08-16
TW202139480A (zh) 2021-10-16
WO2017158475A1 (en) 2017-09-21
JP7292471B2 (ja) 2023-06-16
JP2017175128A (ja) 2017-09-28
JP2022115904A (ja) 2022-08-09
TW201735392A (zh) 2017-10-01
JP2023107853A (ja) 2023-08-03

Similar Documents

Publication Publication Date Title
JP7535627B2 (ja) 発光素子、表示装置、電子機器、及び照明装置
JP7854034B2 (ja) 発光装置
TWI759107B (zh) 化合物、發光元件、顯示裝置、電子裝置及照明設備
JP6884005B2 (ja) 発光素子、表示装置、電子機器、及び照明装置
JP2025111638A (ja) 発光素子、表示装置、電子機器、及び照明装置
TWI899527B (zh) 發光元件、顯示裝置、電子裝置、及照明裝置
TWI836636B (zh) 發光元件，顯示裝置，電子裝置，與照明裝置
TWI860824B (zh) 發光元件、顯示裝置、電子裝置及照明設備
JP7055856B2 (ja) 発光装置
JP2017197513A (ja) 化合物、発光素子、表示装置、電子機器、及び照明装置
CN115417775A (zh) 空穴传输层用材料、电子阻挡层用材料、电子传输层用材料、空穴阻挡层用材料、发光器件
CN115699999A (zh) 发光器件、显示面板、发光装置、显示装置、电子设备、照明装置
TW202529604A (zh) 發光元件，顯示裝置，電子裝置，及照明裝置