JP5404170B2 - 発光素子、照明装置、発光装置、電子機器及びディスプレイ - Google Patents

発光素子、照明装置、発光装置、電子機器及びディスプレイ Download PDF

Info

Publication number
JP5404170B2
JP5404170B2 JP2009114560A JP2009114560A JP5404170B2 JP 5404170 B2 JP5404170 B2 JP 5404170B2 JP 2009114560 A JP2009114560 A JP 2009114560A JP 2009114560 A JP2009114560 A JP 2009114560A JP 5404170 B2 JP5404170 B2 JP 5404170B2
Authority
JP
Japan
Prior art keywords
layer
light
emitting element
emitting
organic compound
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.)
Expired - Fee Related
Application number
JP2009114560A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009302041A5 (enExample
JP2009302041A (ja
Inventor
孝洋 牛窪
哲史 瀬尾
信晴 大澤
舜平 山崎
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
Priority to JP2009114560A priority Critical patent/JP5404170B2/ja
Publication of JP2009302041A publication Critical patent/JP2009302041A/ja
Publication of JP2009302041A5 publication Critical patent/JP2009302041A5/ja
Application granted granted Critical
Publication of JP5404170B2 publication Critical patent/JP5404170B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H10K50/10—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
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
    • 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
    • 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
    • H10K85/631—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
    • H10K85/653—Aromatic compounds comprising a hetero atom comprising only oxygen 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2009114560A 2008-05-16 2009-05-11 発光素子、照明装置、発光装置、電子機器及びディスプレイ Expired - Fee Related JP5404170B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009114560A JP5404170B2 (ja) 2008-05-16 2009-05-11 発光素子、照明装置、発光装置、電子機器及びディスプレイ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008130012 2008-05-16
JP2008130012 2008-05-16
JP2009114560A JP5404170B2 (ja) 2008-05-16 2009-05-11 発光素子、照明装置、発光装置、電子機器及びディスプレイ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013224118A Division JP5788948B2 (ja) 2008-05-16 2013-10-29 発光装置および電子機器

Publications (3)

Publication Number Publication Date
JP2009302041A JP2009302041A (ja) 2009-12-24
JP2009302041A5 JP2009302041A5 (enExample) 2012-05-31
JP5404170B2 true JP5404170B2 (ja) 2014-01-29

Family

ID=40940423

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2009114560A Expired - Fee Related JP5404170B2 (ja) 2008-05-16 2009-05-11 発光素子、照明装置、発光装置、電子機器及びディスプレイ
JP2013224118A Expired - Fee Related JP5788948B2 (ja) 2008-05-16 2013-10-29 発光装置および電子機器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013224118A Expired - Fee Related JP5788948B2 (ja) 2008-05-16 2013-10-29 発光装置および電子機器

Country Status (4)

Country Link
US (1) US8530060B2 (enExample)
EP (1) EP2120275A3 (enExample)
JP (2) JP5404170B2 (enExample)
KR (2) KR101645232B1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI524567B (zh) 2007-09-27 2016-03-01 半導體能源研究所股份有限公司 發光元件，照明裝置，發光裝置，與電子裝置
JP2010254671A (ja) 2009-03-31 2010-11-11 Semiconductor Energy Lab Co Ltd カルバゾール誘導体、発光素子用材料、発光素子、発光装置、電子機器、及び照明装置
EP2674418B1 (en) 2011-02-07 2021-01-06 Idemitsu Kosan Co., Ltd. Biscarbazole derivative and organic electroluminescent element using same
CN103313980B (zh) 2011-02-07 2017-04-19 出光兴产株式会社 双咔唑衍生物及使用其的有机电致发光元件
US8957442B2 (en) 2011-02-11 2015-02-17 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and display device
KR101920374B1 (ko) * 2011-04-27 2018-11-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 그 제작 방법
KR102029108B1 (ko) * 2011-05-13 2019-10-07 이데미쓰 고산 가부시키가이샤 유기 el 다색 발광 장치
EP2717346A1 (en) 2011-05-27 2014-04-09 Idemitsu Kosan Co., Ltd Organic electroluminescent element
JP5927476B2 (ja) * 2011-10-03 2016-06-01 株式会社Ｊｏｌｅｄ 表示装置および電子機器
KR20200049908A (ko) * 2012-03-14 2020-05-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
JP6070026B2 (ja) * 2012-10-02 2017-02-01 大日本印刷株式会社 有機ｅｌ表示装置
DE112014005483B4 (de) 2013-12-02 2022-01-20 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element, Anzeigemodul, Beleuchtungsmodul, Licht emittierende Vorrichtung, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
CN104076564A (zh) * 2014-06-09 2014-10-01 京东方科技集团股份有限公司 阵列基板及其制备方法、显示装置
US11665960B2 (en) * 2017-02-09 2023-05-30 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
KR102721689B1 (ko) * 2018-11-09 2024-10-28 삼성디스플레이 주식회사 유기 전계 발광 소자
GB2633270A (en) * 2022-11-28 2025-03-05 Boe Technology Group Co Ltd Light emitting diode and display apparatus

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10233284A (ja) 1997-02-19 1998-09-02 Oki Electric Ind Co Ltd 有機ｅｌ素子
GB9810798D0 (en) 1998-05-20 1998-07-15 Sharp Kk Light emitting devices
JP3287344B2 (ja) * 1998-10-09 2002-06-04 株式会社デンソー 有機ｅｌ素子
US6866947B1 (en) * 1999-12-28 2005-03-15 Idemitsu Kosan Co., Ltd. Organic electroluminescence device emitting white light
JP4255610B2 (ja) * 1999-12-28 2009-04-15 出光興産株式会社 白色系有機エレクトロルミネッセンス素子
KR100941129B1 (ko) * 2002-03-26 2010-02-09 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광장치 및 그의 제조방법
JP4123106B2 (ja) * 2003-08-22 2008-07-23 ソニー株式会社 有機ｅｌ素子
CN1610468A (zh) * 2003-10-24 2005-04-27 宾得株式会社 白色的有机电致发光装置
JP2006040856A (ja) * 2003-10-24 2006-02-09 Pentax Corp 白色有機エレクトロルミネセンス素子
JP4027914B2 (ja) * 2004-05-21 2007-12-26 株式会社半導体エネルギー研究所 照明装置及びそれを用いた機器
US7663140B2 (en) * 2004-05-21 2010-02-16 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device using the element
US7733441B2 (en) * 2004-06-03 2010-06-08 Semiconductor Energy Labortory Co., Ltd. Organic electroluminescent lighting system provided with an insulating layer containing fluorescent material
JP2006114796A (ja) 2004-10-18 2006-04-27 Seiko Epson Corp 有機ｅｌ装置および電子機器
US9070884B2 (en) * 2005-04-13 2015-06-30 Universal Display Corporation Hybrid OLED having phosphorescent and fluorescent emitters
US7564182B2 (en) * 2005-06-29 2009-07-21 Eastman Kodak Company Broadband light tandem OLED display
US7531959B2 (en) 2005-06-29 2009-05-12 Eastman Kodak Company White light tandem OLED display with filters
JP5269305B2 (ja) * 2005-11-17 2013-08-21 三星ディスプレイ株式會社 有機発光表示装置
JP4776393B2 (ja) 2006-02-20 2011-09-21 株式会社 日立ディスプレイズ 有機ｅｌ表示装置
US7332860B2 (en) 2006-03-30 2008-02-19 Eastman Kodak Company Efficient white-light OLED display with filters
WO2007125934A1 (en) * 2006-04-28 2007-11-08 Semiconductor Energy Laboratory Co., Ltd. Anthracene derivative, and light-emitting element, light-emitting device, electronic device using anthracene derivative
JP4833748B2 (ja) * 2006-06-14 2011-12-07 パナソニック電工株式会社 有機発光素子
KR101359632B1 (ko) * 2007-01-19 2014-02-19 삼성디스플레이 주식회사 백색 유기 발광 소자
TWI524567B (zh) * 2007-09-27 2016-03-01 半導體能源研究所股份有限公司 發光元件，照明裝置，發光裝置，與電子裝置
TWI479710B (zh) * 2007-10-19 2015-04-01 Semiconductor Energy Lab 發光裝置
US8420229B2 (en) * 2007-10-26 2013-04-16 Global OLED Technologies LLC OLED device with certain fluoranthene light-emitting dopants
CN102317328B (zh) * 2008-02-22 2014-05-14 昭和电工株式会社 高分子化合物和使用该高分子化合物的有机电致发光元件

Also Published As

Publication number Publication date
KR20150127011A (ko) 2015-11-16
KR20090119731A (ko) 2009-11-19
US8530060B2 (en) 2013-09-10
JP5788948B2 (ja) 2015-10-07
US20090284139A1 (en) 2009-11-19
EP2120275A2 (en) 2009-11-18
KR101663484B1 (ko) 2016-10-07
JP2009302041A (ja) 2009-12-24
KR101645232B1 (ko) 2016-08-03
EP2120275A3 (en) 2012-08-22
JP2014056829A (ja) 2014-03-27

Similar Documents

Publication Publication Date Title
US11462704B2 (en) Light-emitting element, lighting device, light-emitting device, and electronic device
JP5788948B2 (ja) 発光装置および電子機器
JP5300405B2 (ja) 発光素子および発光装置
US9917259B2 (en) Light-emitting element, light-emitting device, lighting device, and electronic device
JP5417146B2 (ja) 発光素子
JP5501749B2 (ja) 発光素子
JP5319354B2 (ja) アセナフトピリジン誘導体、発光素子用材料、発光素子、発光装置、及び電子機器
JP5279316B2 (ja) 有機金属錯体、発光素子、及び発光装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120405

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120405

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120920

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121002

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130730

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130919

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20131015

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131029

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 5404170

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees