JP5086184B2 - 発光素子、発光装置および照明装置 - Google Patents

発光素子、発光装置および照明装置 Download PDF

Info

Publication number
JP5086184B2
JP5086184B2 JP2008152580A JP2008152580A JP5086184B2 JP 5086184 B2 JP5086184 B2 JP 5086184B2 JP 2008152580 A JP2008152580 A JP 2008152580A JP 2008152580 A JP2008152580 A JP 2008152580A JP 5086184 B2 JP5086184 B2 JP 5086184B2
Authority
JP
Japan
Prior art keywords
light
layer
electrode
emitting
emitting element
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
JP2008152580A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009021575A (ja
JP2009021575A5 (https=
Inventor
寿雄 池田
薫 加藤
隆広 井辺
純一 肥塚
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 JP2008152580A priority Critical patent/JP5086184B2/ja
Publication of JP2009021575A publication Critical patent/JP2009021575A/ja
Publication of JP2009021575A5 publication Critical patent/JP2009021575A5/ja
Application granted granted Critical
Publication of JP5086184B2 publication Critical patent/JP5086184B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Electroluminescent Light Sources (AREA)
JP2008152580A 2007-06-14 2008-06-11 発光素子、発光装置および照明装置 Expired - Fee Related JP5086184B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008152580A JP5086184B2 (ja) 2007-06-14 2008-06-11 発光素子、発光装置および照明装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007157452 2007-06-14
JP2007157452 2007-06-14
JP2008152580A JP5086184B2 (ja) 2007-06-14 2008-06-11 発光素子、発光装置および照明装置

Publications (3)

Publication Number Publication Date
JP2009021575A JP2009021575A (ja) 2009-01-29
JP2009021575A5 JP2009021575A5 (https=) 2011-06-16
JP5086184B2 true JP5086184B2 (ja) 2012-11-28

Family

ID=40360902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008152580A Expired - Fee Related JP5086184B2 (ja) 2007-06-14 2008-06-11 発光素子、発光装置および照明装置

Country Status (1)

Country Link
JP (1) JP5086184B2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012090889A1 (en) 2010-12-28 2012-07-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting unit, light-emitting device, and lighting device
JP5925511B2 (ja) 2011-02-11 2016-05-25 株式会社半導体エネルギー研究所 発光ユニット、発光装置、照明装置
JP6226533B2 (ja) * 2013-02-28 2017-11-08 日本放送協会 有機電界発光素子
JP5993667B2 (ja) * 2012-09-03 2016-09-14 日本放送協会 有機電界発光素子
JP6110099B2 (ja) * 2012-04-16 2017-04-05 日本放送協会 有機電界発光素子及びその製造方法
CN104247073B (zh) * 2012-04-16 2017-07-18 日本放送协会 有机电致发光元件及其制造方法
WO2013157451A1 (ja) * 2012-04-16 2013-10-24 日本放送協会 有機電界発光素子及びその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04121994A (ja) * 1990-09-10 1992-04-22 Ricoh Co Ltd 薄膜ｅｌ素子
JP3631014B2 (ja) * 1998-11-12 2005-03-23 出光興産株式会社 有機ｅｌ表示素子及びその製造方法
TW465119B (en) * 1999-07-23 2001-11-21 Semiconductor Energy Lab EL display device and a method of manufacturing the same
JP4396163B2 (ja) * 2003-07-08 2010-01-13 株式会社デンソー 有機ｅｌ素子
JP4785483B2 (ja) * 2004-09-30 2011-10-05 株式会社半導体エネルギー研究所 発光素子および表示装置
JP4999308B2 (ja) * 2004-10-01 2012-08-15 株式会社半導体エネルギー研究所 発光素子および発光装置
JP2006114759A (ja) * 2004-10-15 2006-04-27 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセント素子およびその製造方法
US7635858B2 (en) * 2005-08-10 2009-12-22 Au Optronics Corporation Organic light-emitting device with improved layer conductivity distribution

Also Published As

Publication number Publication date
JP2009021575A (ja) 2009-01-29

Similar Documents

Publication Publication Date Title
JP5208591B2 (ja) 発光装置、及び照明装置
JP5576442B2 (ja) 発光素子、発光装置、照明装置、電子機器
US8299456B2 (en) Light-emitting element, light-emitting device, and electronic device
JP5159449B2 (ja) 発光素子、発光装置、及び電子機器
JP4990231B2 (ja) 発光装置、及び照明装置
JP5588028B2 (ja) 発光素子
JP5086184B2 (ja) 発光素子、発光装置および照明装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110426

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110426

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120131

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120305

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120508

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120618

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120724

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120725

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: 20120821

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: 20120906

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 5086184

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20150914

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20150914

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

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