JP5182901B2 - 有機エレクトロルミネッセンス素子 - Google Patents

有機エレクトロルミネッセンス素子 Download PDF

Info

Publication number
JP5182901B2
JP5182901B2 JP2011066569A JP2011066569A JP5182901B2 JP 5182901 B2 JP5182901 B2 JP 5182901B2 JP 2011066569 A JP2011066569 A JP 2011066569A JP 2011066569 A JP2011066569 A JP 2011066569A JP 5182901 B2 JP5182901 B2 JP 5182901B2
Authority
JP
Japan
Prior art keywords
light emitting
light
green
layer
emitting unit
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.)
Active
Application number
JP2011066569A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012204096A (ja
JP2012204096A5 (enExample
Inventor
兼一郎 渡邉
博也 辻
伸弘 井出
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2011066569A priority Critical patent/JP5182901B2/ja
Priority to CN201280017065.6A priority patent/CN103636289A/zh
Priority to PCT/JP2012/056227 priority patent/WO2012128090A1/ja
Priority to US14/006,421 priority patent/US8941102B2/en
Priority to DE112012001399T priority patent/DE112012001399T5/de
Publication of JP2012204096A publication Critical patent/JP2012204096A/ja
Publication of JP2012204096A5 publication Critical patent/JP2012204096A5/ja
Application granted granted Critical
Publication of JP5182901B2 publication Critical patent/JP5182901B2/ja
Active 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
    • 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
    • H10K50/13—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 comprising stacked EL layers within one EL unit
    • H10K50/131—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 comprising stacked EL layers within one EL unit with spacer layers between the electroluminescent layers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2011066569A 2011-03-24 2011-03-24 有機エレクトロルミネッセンス素子 Active JP5182901B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011066569A JP5182901B2 (ja) 2011-03-24 2011-03-24 有機エレクトロルミネッセンス素子
CN201280017065.6A CN103636289A (zh) 2011-03-24 2012-03-12 有机电致发光元件
PCT/JP2012/056227 WO2012128090A1 (ja) 2011-03-24 2012-03-12 有機エレクトロルミネッセンス素子
US14/006,421 US8941102B2 (en) 2011-03-24 2012-03-12 Organic electroluminescent element
DE112012001399T DE112012001399T5 (de) 2011-03-24 2012-03-12 Organisches Elektrolumineszenzelement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011066569A JP5182901B2 (ja) 2011-03-24 2011-03-24 有機エレクトロルミネッセンス素子

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2013002728A Division JP5870304B2 (ja) 2013-01-10 2013-01-10 有機エレクトロルミネッセンス素子
JP2013002729A Division JP5879526B2 (ja) 2013-01-10 2013-01-10 有機エレクトロルミネッセンス素子

Publications (3)

Publication Number Publication Date
JP2012204096A JP2012204096A (ja) 2012-10-22
JP2012204096A5 JP2012204096A5 (enExample) 2013-01-10
JP5182901B2 true JP5182901B2 (ja) 2013-04-17

Family

ID=46879243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011066569A Active JP5182901B2 (ja) 2011-03-24 2011-03-24 有機エレクトロルミネッセンス素子

Country Status (5)

Country Link
US (1) US8941102B2 (enExample)
JP (1) JP5182901B2 (enExample)
CN (1) CN103636289A (enExample)
DE (1) DE112012001399T5 (enExample)
WO (1) WO2012128090A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150279909A1 (en) * 2012-10-31 2015-10-01 Panasonic Intellectual Property Management Co., Ltd. Organic electroluminescence element and illumination device
WO2014083786A1 (ja) * 2012-11-30 2014-06-05 パナソニック株式会社 有機エレクトロルミネッセンス素子及び照明装置
JP6206795B2 (ja) 2013-07-26 2017-10-04 パナソニックＩｐマネジメント株式会社 発光モジュール及び照明装置
JP5544040B2 (ja) * 2013-10-18 2014-07-09 パナソニック株式会社 有機エレクトロルミネッセンス素子
JP2014110421A (ja) * 2013-10-18 2014-06-12 Panasonic Corp 有機エレクトロルミネッセンス素子
JP5735162B1 (ja) * 2014-07-18 2015-06-17 Ｌｕｍｉｏｔｅｃ株式会社 有機エレクトロルミネッセント素子及び照明装置
US20160293876A1 (en) * 2014-07-30 2016-10-06 Industrial Technology Research Institute Organic light emitting device
WO2016020801A1 (en) 2014-08-08 2016-02-11 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, electronic device, and lighting device
CN105355802B (zh) * 2015-11-26 2018-04-13 昆山国显光电有限公司 顶发光器件及其制备方法
JP6778706B2 (ja) * 2018-02-23 2020-11-04 Ｌｕｍｉｏｔｅｃ株式会社 有機エレクトロルミネッセント素子、ディスプレイ装置、照明装置
CN111129331B (zh) * 2019-12-30 2022-07-26 Tcl华星光电技术有限公司 一种发光器件结构、发光器件结构制程方法及显示面板

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4483245B2 (ja) * 2003-09-19 2010-06-16 ソニー株式会社 有機発光素子およびその製造方法ならびに表示装置
US7834543B2 (en) * 2007-07-03 2010-11-16 Canon Kabushiki Kaisha Organic EL display apparatus and method of manufacturing the same
WO2009008347A1 (ja) * 2007-07-07 2009-01-15 Idemitsu Kosan Co., Ltd. 有機ｅｌ素子
US20100295445A1 (en) * 2009-05-22 2010-11-25 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
US9153790B2 (en) 2009-05-22 2015-10-06 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
JP5162554B2 (ja) 2009-09-25 2013-03-13 パナソニック株式会社 有機電界発光素子
TW201220572A (en) * 2010-10-20 2012-05-16 Idemitsu Kosan Co Tandem organic electroluminescent element

Also Published As

Publication number Publication date
JP2012204096A (ja) 2012-10-22
CN103636289A (zh) 2014-03-12
WO2012128090A1 (ja) 2012-09-27
US8941102B2 (en) 2015-01-27
US20140008630A1 (en) 2014-01-09
DE112012001399T5 (de) 2013-12-19

Similar Documents

Publication Publication Date Title
JP5182901B2 (ja) 有機エレクトロルミネッセンス素子
KR100733749B1 (ko) 유기 ｅｌ 소자
US9105873B2 (en) Organic electroluminescent element
US8441004B2 (en) Radiation emitting device and method for the production thereof
US8941103B2 (en) Organic electroluminescent element
US9431624B2 (en) Organic electroluminescent element
JP5167380B2 (ja) 有機エレクトロルミネッセンス素子
JP5662991B2 (ja) 有機エレクトロルミネッセンス素子
JP2014225415A (ja) 有機エレクトロルミネッセンス素子
JP5180338B2 (ja) 有機エレクトロルミネッセンス素子
JP2014022100A (ja) 有機エレクトロルミネッセンス素子
KR100721947B1 (ko) 다수의 발광층을 구비하는 유기 전계 발광 소자
JP2014022099A (ja) 有機エレクトロルミネッセンス素子
JP5870304B2 (ja) 有機エレクトロルミネッセンス素子
JP5879526B2 (ja) 有機エレクトロルミネッセンス素子
JP7337655B2 (ja) 白色発光有機ｅｌパネル
JP2013084986A (ja) 有機エレクトロルミネッセンス素子
JP2013069702A (ja) 有機エレクトロルミネッセンス素子
JP6078701B1 (ja) 白色発光有機ｅｌパネル及びその製造方法
WO2025204511A1 (ja) 発光パネル及び照明器具

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120911

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121119

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20121119

TRDD Decision of grant or rejection written
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20121127

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121211

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130110

R150 Certificate of patent or registration of utility model

Ref document number: 5182901

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160125

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

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