JP4869665B2 - 発光素子、発光装置、及び照明装置 - Google Patents

発光素子、発光装置、及び照明装置 Download PDF

Info

Publication number
JP4869665B2
JP4869665B2 JP2005258380A JP2005258380A JP4869665B2 JP 4869665 B2 JP4869665 B2 JP 4869665B2 JP 2005258380 A JP2005258380 A JP 2005258380A JP 2005258380 A JP2005258380 A JP 2005258380A JP 4869665 B2 JP4869665 B2 JP 4869665B2
Authority
JP
Japan
Prior art keywords
light
layer
emitting element
organic
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.)
Expired - Fee Related
Application number
JP2005258380A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007073315A (ja
JP2007073315A5 (enExample
Inventor
亮二 野村
薫 加藤
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 JP2005258380A priority Critical patent/JP4869665B2/ja
Publication of JP2007073315A publication Critical patent/JP2007073315A/ja
Publication of JP2007073315A5 publication Critical patent/JP2007073315A5/ja
Application granted granted Critical
Publication of JP4869665B2 publication Critical patent/JP4869665B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Electroluminescent Light Sources (AREA)
JP2005258380A 2005-09-06 2005-09-06 発光素子、発光装置、及び照明装置 Expired - Fee Related JP4869665B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005258380A JP4869665B2 (ja) 2005-09-06 2005-09-06 発光素子、発光装置、及び照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005258380A JP4869665B2 (ja) 2005-09-06 2005-09-06 発光素子、発光装置、及び照明装置

Publications (3)

Publication Number Publication Date
JP2007073315A JP2007073315A (ja) 2007-03-22
JP2007073315A5 JP2007073315A5 (enExample) 2008-09-25
JP4869665B2 true JP4869665B2 (ja) 2012-02-08

Family

ID=37934606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005258380A Expired - Fee Related JP4869665B2 (ja) 2005-09-06 2005-09-06 発光素子、発光装置、及び照明装置

Country Status (1)

Country Link
JP (1) JP4869665B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101398389B1 (ko) * 2007-09-21 2014-05-23 엘지디스플레이 주식회사 유기전계발광소자
KR101398242B1 (ko) * 2007-09-21 2014-05-23 엘지디스플레이 주식회사 유기전계발광소자
DE102008054052A1 (de) 2008-10-30 2010-05-06 Osram Opto Semiconductors Gmbh Organisches, strahlungsemittierendes Bauelement und Verfahren zur Herstellung eines solchen
WO2024209671A1 (ja) * 2023-04-07 2024-10-10 シャープディスプレイテクノロジー株式会社 発光素子及び表示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3237905B2 (ja) * 1992-07-17 2001-12-10 株式会社東芝 有機ｅｌ素子
GB9714073D0 (en) * 1997-07-04 1997-09-10 Sharp Kk Organic optoelectronic devices
JPH11307261A (ja) * 1998-04-16 1999-11-05 Tdk Corp 有機ｅｌ素子
JP2000306669A (ja) * 1999-04-20 2000-11-02 Canon Inc 有機発光素子
JP2002237388A (ja) * 2001-02-09 2002-08-23 Hitachi Ltd 有機電界発光素子

Also Published As

Publication number Publication date
JP2007073315A (ja) 2007-03-22

Similar Documents

Publication Publication Date Title
JP4531342B2 (ja) 白色有機発光素子および発光装置
CN100487947C (zh) 发光元件以及发光器件
CN100364136C (zh) 有机发光元件和显示器
CN100484349C (zh) 有机发光元件
CN100483781C (zh) 有机光发射装置及采用该有机光发射装置的显示装置
CN101847653B (zh) 发光元件及使用该元件的发光装置
JP6246990B2 (ja) 有機発光ダイオード装置
JP2021176149A (ja) 発光素子、照明装置、発光装置、表示装置、および電子機器
KR101205192B1 (ko) 발광 소자 및 발광 장치
JP5463343B2 (ja) 発光素子
JP2005026221A (ja) 発光素子用電子注入性組成物、発光素子、および発光装置
CN101371377A (zh) 有机场致发光元件
JP2004515895A5 (enExample)
CN100576602C (zh) 发光元件和发光器件以及发光元件的制备方法
JP2015084458A (ja) 発光素子、発光装置、照明装置および電子機器
JP4578846B2 (ja) 白色発光素子および発光装置
JP4915544B2 (ja) 有機エレクトロルミネッセンス素子
CN101121715B (zh) 菲咯啉衍生物化合物
WO2003002687A1 (fr) Dispositifs electroluminescents organiques et afficheurs electroluminescents organiques fabriques au moyen desdits dispositifs
JP2006100756A (ja) 有機電界発光素子および表示装置
JP2007073315A (ja) 発光素子及び発光装置
KR100699096B1 (ko) 적색 인광 발광 이리듐 착화합물 및 이를 포함하는 유기전기발광 소자
JP5046553B2 (ja) 発光素子
JP4637510B2 (ja) 発光素子および発光装置
JP5238136B2 (ja) 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: 20080806

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080806

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20101021

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101206

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110412

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110415

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: 20111115

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

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111116

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20141125

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20141125

Year of fee payment: 3

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