CN113330596A - 发光器件、发光装置、电子设备及照明装置 - Google Patents

发光器件、发光装置、电子设备及照明装置 Download PDF

Info

Publication number
CN113330596A
CN113330596A CN202080010847.1A CN202080010847A CN113330596A CN 113330596 A CN113330596 A CN 113330596A CN 202080010847 A CN202080010847 A CN 202080010847A CN 113330596 A CN113330596 A CN 113330596A
Authority
CN
China
Prior art keywords
light
layer
emitting device
organic compound
emitting
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.)
Pending
Application number
CN202080010847.1A
Other languages
English (en)
Chinese (zh)
Inventor
泷田悠介
铃木恒德
桥本直明
奥山拓梦
濑尾哲史
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 CN113330596A publication Critical patent/CN113330596A/zh
Pending legal-status Critical Current

Links

Images

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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
    • 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
    • H10K59/90—Assemblies of multiple devices comprising at least one organic light-emitting element
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • 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
    • H10K85/631—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
    • H10K85/657—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
    • 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
    • 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
    • H10K85/60—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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geometry (AREA)
  • Electroluminescent Light Sources (AREA)
CN202080010847.1A 2019-01-22 2020-01-16 发光器件、发光装置、电子设备及照明装置 Pending CN113330596A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019008234 2019-01-22
JP2019-008234 2019-01-22
PCT/IB2020/050320 WO2020152547A1 (en) 2019-01-22 2020-01-16 Light-emitting device, light-emitting apparatus, electronic device, and lighting device

Publications (1)

Publication Number Publication Date
CN113330596A true CN113330596A (zh) 2021-08-31

Family

ID=71736417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080010847.1A Pending CN113330596A (zh) 2019-01-22 2020-01-16 发光器件、发光装置、电子设备及照明装置

Country Status (7)

Country Link
US (2) US11943944B2 (cg-RX-API-DMAC7.html)
JP (2) JP7456777B2 (cg-RX-API-DMAC7.html)
KR (2) KR102883330B1 (cg-RX-API-DMAC7.html)
CN (1) CN113330596A (cg-RX-API-DMAC7.html)
DE (1) DE112020000489T5 (cg-RX-API-DMAC7.html)
TW (2) TWI892601B (cg-RX-API-DMAC7.html)
WO (1) WO2020152547A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US12048242B2 (en) 2019-05-31 2024-07-23 Idemitsu Kosan Co., Ltd. Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7902742B2 (en) * 2006-07-04 2011-03-08 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic device
CN102668157B (zh) 2009-11-27 2014-11-26 夏普株式会社 有机电致发光元件及其制造方法、以及有机电致发光显示装置
CN105103328B (zh) 2013-04-08 2018-06-05 默克专利有限公司 具有延迟荧光的有机发光器件
US10439146B2 (en) * 2015-08-07 2019-10-08 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
US10270041B2 (en) 2015-08-28 2019-04-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
DE112017008343B3 (de) 2016-01-29 2022-07-21 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element und Licht emittierende Vorrichtung
KR102844041B1 (ko) 2016-02-26 2025-08-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
TWI625326B (zh) 2016-09-09 2018-06-01 昱鐳光電科技股份有限公司 有機電激發光元件
JP6339749B1 (ja) * 2017-04-07 2018-06-06 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、照明装置、及び電子デバイス
DE112018000021B4 (de) * 2017-04-07 2022-07-07 Semiconductor Energy Laboratory Co., Ltd. Organische Verbindung und deren Verwendung in Licht emittierenden Elementen, Licht emittierenden Vorrichtungen, elektronischen Vorrichtungen, Anzeigevorrichtungen und Beleuchtungsvorrichtungen
JP7086944B2 (ja) 2017-05-12 2022-06-20 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、照明装置および電子デバイス
JP2019008234A (ja) 2017-06-28 2019-01-17 京セラドキュメントソリューションズ株式会社 トナー
US11647642B2 (en) 2018-03-20 2023-05-09 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device
US12082429B2 (en) 2018-10-10 2024-09-03 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device

Also Published As

Publication number Publication date
US11943944B2 (en) 2024-03-26
TWI842812B (zh) 2024-05-21
KR102883330B1 (ko) 2025-11-10
TW202101755A (zh) 2021-01-01
JP7764519B2 (ja) 2025-11-05
KR20250160236A (ko) 2025-11-11
DE112020000489T5 (de) 2021-11-25
US20220115615A1 (en) 2022-04-14
TWI892601B (zh) 2025-08-01
KR20210116462A (ko) 2021-09-27
TW202448302A (zh) 2024-12-01
JP7456777B2 (ja) 2024-03-27
WO2020152547A1 (en) 2020-07-30
JP2020120113A (ja) 2020-08-06
JP2024061839A (ja) 2024-05-08
US20240306408A1 (en) 2024-09-12

Similar Documents

Publication Publication Date Title
CN107925009B (zh) 发光元件、发光装置、电子设备及照明装置
CN113299841B (zh) 发光器件、发光装置、电子设备及照明装置
WO2020075014A1 (en) Light-emitting device, light-emitting apparatus, electronic device, and lighting device
US12302685B2 (en) Light-emitting device, light-emitting apparatus, electronic device, and lighting device
JP7764519B2 (ja) 発光デバイス、発光装置、電子機器及び照明装置
JP2025109818A (ja) 発光デバイス、発光装置、電子機器および照明装置
JP2024114959A (ja) 発光デバイス、発光装置、電子機器および照明装置
CN113228328A (zh) 发光器件、发光装置、电子设备及照明装置
JP2025010317A (ja) 発光デバイス、発光装置、電子機器および照明装置
CN112310294A (zh) 发光器件、发光装置、电子设备、照明装置及化合物
CN113228329A (zh) 发光器件、发光装置、电子设备及照明装置
KR102902409B1 (ko) 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR102904488B1 (ko) 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치

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