JP5411440B2 - 発光装置 - Google Patents

発光装置 Download PDF

Info

Publication number
JP5411440B2
JP5411440B2 JP2008080276A JP2008080276A JP5411440B2 JP 5411440 B2 JP5411440 B2 JP 5411440B2 JP 2008080276 A JP2008080276 A JP 2008080276A JP 2008080276 A JP2008080276 A JP 2008080276A JP 5411440 B2 JP5411440 B2 JP 5411440B2
Authority
JP
Japan
Prior art keywords
gain region
emitting device
layer
light emitting
gain
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
JP2008080276A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009238843A (ja
JP2009238843A5 (zh
Inventor
保貴 今井
達哉 松土
剛 金子
正一 木村
倫郁 名川
人司 中山
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2008080276A priority Critical patent/JP5411440B2/ja
Publication of JP2009238843A publication Critical patent/JP2009238843A/ja
Publication of JP2009238843A5 publication Critical patent/JP2009238843A5/ja
Application granted granted Critical
Publication of JP5411440B2 publication Critical patent/JP5411440B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
JP2008080276A 2008-03-26 2008-03-26 発光装置 Expired - Fee Related JP5411440B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008080276A JP5411440B2 (ja) 2008-03-26 2008-03-26 発光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008080276A JP5411440B2 (ja) 2008-03-26 2008-03-26 発光装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012160789A Division JP5494991B2 (ja) 2012-07-19 2012-07-19 発光装置

Publications (3)

Publication Number Publication Date
JP2009238843A JP2009238843A (ja) 2009-10-15
JP2009238843A5 JP2009238843A5 (zh) 2012-04-05
JP5411440B2 true JP5411440B2 (ja) 2014-02-12

Family

ID=41252479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008080276A Expired - Fee Related JP5411440B2 (ja) 2008-03-26 2008-03-26 発光装置

Country Status (1)

Country Link
JP (1) JP5411440B2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5447794B2 (ja) 2009-05-08 2014-03-19 セイコーエプソン株式会社 発光装置
JP5447799B2 (ja) 2009-06-18 2014-03-19 セイコーエプソン株式会社 発光装置およびその駆動方法、並びに、プロジェクター
JP5681002B2 (ja) 2011-03-09 2015-03-04 セイコーエプソン株式会社 発光装置およびプロジェクター
JP5679117B2 (ja) 2011-03-09 2015-03-04 セイコーエプソン株式会社 発光装置、照射装置、およびプロジェクター

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6373572A (ja) * 1986-09-16 1988-04-04 Nec Corp 端面発光ダイオ−ド
JP2007165689A (ja) * 2005-12-15 2007-06-28 Fujifilm Corp スーパールミネッセントダイオード
JP2007273690A (ja) * 2006-03-31 2007-10-18 Fujifilm Corp 光半導体素子、及びこれを備えた波長可変光源

Also Published As

Publication number Publication date
JP2009238843A (ja) 2009-10-15

Similar Documents

Publication Publication Date Title
JP5196179B2 (ja) 発光装置
JP4962743B2 (ja) 発光装置
JP5088498B2 (ja) 発光装置
JP5257611B2 (ja) 発光装置
US8315286B2 (en) Light emitting device
JP5088499B2 (ja) 発光装置
JP5187525B2 (ja) 発光装置
JP5267778B2 (ja) 発光装置
JP5382289B2 (ja) 発光装置
JP5411440B2 (ja) 発光装置
JP2009238846A (ja) 発光装置
JP5168476B2 (ja) 発光装置
JP5411441B2 (ja) 発光装置
JP2010161104A (ja) 発光装置および積層型発光装置
JP2009238845A (ja) 発光モジュール及びその製造方法
JP5494991B2 (ja) 発光装置
JP5534259B2 (ja) 発光装置
JP5534263B2 (ja) 発光装置
JP5445803B2 (ja) 発光装置
JP2009238844A (ja) 発光装置
JP5403305B2 (ja) 発光装置
JP5305030B2 (ja) 発光素子、発光装置、およびプロジェクター
JP2012089890A (ja) 発光装置
JP2009238827A (ja) 発光装置
JP2010267642A (ja) 発光装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110308

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110308

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120220

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120502

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120523

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120719

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20121205

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130301

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20130311

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20130531

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131108

R150 Certificate of patent or registration of utility model

Ref document number: 5411440

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees