JP2017208334A - 発光素子、発光装置、電子機器、および照明装置 - Google Patents

発光素子、発光装置、電子機器、および照明装置 Download PDF

Info

Publication number
JP2017208334A
JP2017208334A JP2017094407A JP2017094407A JP2017208334A JP 2017208334 A JP2017208334 A JP 2017208334A JP 2017094407 A JP2017094407 A JP 2017094407A JP 2017094407 A JP2017094407 A JP 2017094407A JP 2017208334 A JP2017208334 A JP 2017208334A
Authority
JP
Japan
Prior art keywords
light
layer
emitting element
electrode
abbreviation
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Withdrawn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
JP2017094407A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017208334A5 (enExample
Inventor
瀬尾　哲史
Tetsushi Seo
哲史 瀬尾
俊毅 佐々木
Toshiki Sasaki
俊毅 佐々木
諒平 山岡
Ryohei Yamaoka
諒平 山岡
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 JP2017208334A publication Critical patent/JP2017208334A/ja
Publication of JP2017208334A5 publication Critical patent/JP2017208334A5/ja
Priority to JP2022040978A priority Critical patent/JP2022069587A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—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
    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/40—OLEDs integrated with touch screens
    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • 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
    • H10K85/311—Phthalocyanine
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • 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
    • H10K85/351—Metal complexes comprising lanthanides or actinides, e.g. comprising europium
    • 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
    • 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
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • 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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2017094407A 2016-05-12 2017-05-11 発光素子、発光装置、電子機器、および照明装置 Withdrawn JP2017208334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022040978A JP2022069587A (ja) 2016-05-12 2022-03-16 発光素子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016096369 2016-05-12
JP2016096369 2016-05-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022040978A Division JP2022069587A (ja) 2016-05-12 2022-03-16 発光素子

Publications (2)

Publication Number Publication Date
JP2017208334A true JP2017208334A (ja) 2017-11-24
JP2017208334A5 JP2017208334A5 (enExample) 2020-06-25

Family

ID=60295345

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2017094407A Withdrawn JP2017208334A (ja) 2016-05-12 2017-05-11 発光素子、発光装置、電子機器、および照明装置
JP2022040978A Withdrawn JP2022069587A (ja) 2016-05-12 2022-03-16 発光素子
JP2023100601A Withdrawn JP2023116749A (ja) 2016-05-12 2023-06-20 発光素子
JP2024130926A Pending JP2024156928A (ja) 2016-05-12 2024-08-07 発光素子

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2022040978A Withdrawn JP2022069587A (ja) 2016-05-12 2022-03-16 発光素子
JP2023100601A Withdrawn JP2023116749A (ja) 2016-05-12 2023-06-20 発光素子
JP2024130926A Pending JP2024156928A (ja) 2016-05-12 2024-08-07 発光素子

Country Status (2)

Country Link
US (2) US9911937B2 (enExample)
JP (4) JP2017208334A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020178660A1 (ja) * 2019-03-07 2020-09-10 株式会社半導体エネルギー研究所 発光デバイス
JP2023538155A (ja) * 2020-08-19 2023-09-07 オーレッドワークス エルエルシー クロストーク低減用画素回路
US11903232B2 (en) 2019-03-07 2024-02-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising charge-generation layer between light-emitting units
JP2024529592A (ja) * 2021-08-19 2024-08-08 京東方科技集團股▲ふん▼有限公司 表示装置、表示パネル及びその製造方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108886856B (zh) * 2016-03-29 2020-04-10 夏普株式会社 有机el显示装置和有机el显示装置的制造方法
CN115719570A (zh) 2016-11-30 2023-02-28 株式会社半导体能源研究所 显示装置及电子装置
US10777125B2 (en) * 2017-11-27 2020-09-15 Universal Display Corporation Multi-mode OLED display
CN108735788B (zh) * 2018-05-30 2020-05-19 京东方科技集团股份有限公司 一种显示面板、其制作方法及显示装置
KR102773803B1 (ko) * 2018-06-12 2025-02-27 고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼 발광 장치
US11985881B2 (en) * 2018-06-29 2024-05-14 Semiconductor Energy Laboratory Co., Ltd. Display panel, display device, input/output device, data processing device
KR102765824B1 (ko) 2019-01-09 2025-02-12 삼성디스플레이 주식회사 표시패널
CN109686869B (zh) * 2019-02-28 2020-04-28 武汉华星光电半导体显示技术有限公司 一种oled显示面板及其制备方法
TW202245249A (zh) 2021-03-25 2022-11-16 日商半導體能源研究所股份有限公司 發光器件、顯示裝置、發光裝置、電子裝置及照明設備
CN113241414A (zh) * 2021-04-22 2021-08-10 南方科技大学 发光器件、显示装置和发光器件的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010128306A (ja) * 2008-11-28 2010-06-10 Dainippon Printing Co Ltd カラーフィルタおよび有機エレクトロルミネッセンス表示装置
JP2014158032A (ja) * 2011-12-23 2014-08-28 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、照明装置および電子機器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070019495A (ko) 2005-08-12 2007-02-15 삼성에스디아이 주식회사 백색 유기 발광 소자 및 그의 제조방법
CN101268499B (zh) * 2005-09-21 2011-03-02 夏普株式会社 显示装置和滤色基片
TWI360670B (en) * 2006-03-01 2012-03-21 Toyo Ink Mfg Co Color filter and liquid crystal display device
JP2011018554A (ja) * 2009-07-09 2011-01-27 Casio Computer Co Ltd 表示装置
JP2013232629A (ja) 2012-04-06 2013-11-14 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、電子機器、および照明装置
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
JP6158542B2 (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
JP6216125B2 (ja) 2013-02-12 2017-10-18 株式会社半導体エネルギー研究所 発光装置
TW202339325A (zh) 2013-08-09 2023-10-01 日商半導體能源研究所股份有限公司 發光元件、顯示模組、照明模組、發光裝置、顯示裝置、電子裝置、及照明裝置
TWI729686B (zh) 2013-10-16 2021-06-01 日商半導體能源研究所股份有限公司 發光元件、發光裝置、電子裝置及照明裝置
JP2015187982A (ja) 2014-03-13 2015-10-29 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
JP6598513B2 (ja) * 2014-05-30 2019-10-30 株式会社半導体エネルギー研究所 有機金属イリジウム錯体、発光素子、発光装置、電子機器、および照明装置
KR102377360B1 (ko) * 2014-08-08 2022-03-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 조명 장치, 표시 장치, 디스플레이 패널, 전자 기기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010128306A (ja) * 2008-11-28 2010-06-10 Dainippon Printing Co Ltd カラーフィルタおよび有機エレクトロルミネッセンス表示装置
JP2014158032A (ja) * 2011-12-23 2014-08-28 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、照明装置および電子機器

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020178660A1 (ja) * 2019-03-07 2020-09-10 株式会社半導体エネルギー研究所 発光デバイス
JPWO2020178660A1 (enExample) * 2019-03-07 2020-09-10
US11903232B2 (en) 2019-03-07 2024-02-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising charge-generation layer between light-emitting units
JP7450599B2 (ja) 2019-03-07 2024-03-15 株式会社半導体エネルギー研究所 発光デバイス
JP2024052976A (ja) * 2019-03-07 2024-04-12 株式会社半導体エネルギー研究所 発光デバイス
US12302688B2 (en) 2019-03-07 2025-05-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising charge-generation layer between light-emitting units
JP7752713B2 (ja) 2019-03-07 2025-10-10 株式会社半導体エネルギー研究所 発光デバイス
JP2023538155A (ja) * 2020-08-19 2023-09-07 オーレッドワークス エルエルシー クロストーク低減用画素回路
JP7688585B2 (ja) 2020-08-19 2025-06-04 オーレッドワークス エルエルシー クロストーク低減用画素回路
JP2024529592A (ja) * 2021-08-19 2024-08-08 京東方科技集團股▲ふん▼有限公司 表示装置、表示パネル及びその製造方法

Also Published As

Publication number Publication date
JP2022069587A (ja) 2022-05-11
JP2024156928A (ja) 2024-11-06
US20170331065A1 (en) 2017-11-16
US20180248146A1 (en) 2018-08-30
US10164203B2 (en) 2018-12-25
US9911937B2 (en) 2018-03-06
JP2023116749A (ja) 2023-08-22

Similar Documents

Publication Publication Date Title
US11387280B2 (en) Light-emitting device and electronic device
JP2023116749A (ja) 発光素子
JP7247388B2 (ja) 化合物
JP6684058B2 (ja) 発光装置、電子機器、および照明装置
JP2023052438A (ja) 発光装置
JP7143310B2 (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
JP2018188418A (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
JP7025881B2 (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
JP7144161B2 (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
JP7067916B2 (ja) 発光素子、発光装置、電子機器、および照明装置
JP2018032020A (ja) 表示装置、電子機器、および携帯情報端末
JP7039188B2 (ja) 燐光発光層用ホスト材料、有機化合物、発光素子、発光装置、電子機器および照明装置
JP2018052929A (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
JP2017120867A (ja) 発光素子、表示装置、電子機器、及び照明装置
JP2022173506A (ja) 発光素子
JP7225097B2 (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

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200501

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200501

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210302

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210309

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210608

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20210804

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20211221

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20220317