JP6156722B2 - アレイ光源、アレイ光源を用いた照明光学系 - Google Patents

アレイ光源、アレイ光源を用いた照明光学系 Download PDF

Info

Publication number
JP6156722B2
JP6156722B2 JP2013020013A JP2013020013A JP6156722B2 JP 6156722 B2 JP6156722 B2 JP 6156722B2 JP 2013020013 A JP2013020013 A JP 2013020013A JP 2013020013 A JP2013020013 A JP 2013020013A JP 6156722 B2 JP6156722 B2 JP 6156722B2
Authority
JP
Japan
Prior art keywords
array
light source
semiconductor laser
array light
source 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
JP2013020013A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014154214A5 (enExample
JP2014154214A (ja
Inventor
古賀 律生
律生 古賀
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.)
Zero Lab Co Ltd
Original Assignee
Zero Lab 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 Zero Lab Co Ltd filed Critical Zero Lab Co Ltd
Priority to JP2013020013A priority Critical patent/JP6156722B2/ja
Publication of JP2014154214A publication Critical patent/JP2014154214A/ja
Publication of JP2014154214A5 publication Critical patent/JP2014154214A5/ja
Application granted granted Critical
Publication of JP6156722B2 publication Critical patent/JP6156722B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2013020013A 2013-02-05 2013-02-05 アレイ光源、アレイ光源を用いた照明光学系 Active JP6156722B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013020013A JP6156722B2 (ja) 2013-02-05 2013-02-05 アレイ光源、アレイ光源を用いた照明光学系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013020013A JP6156722B2 (ja) 2013-02-05 2013-02-05 アレイ光源、アレイ光源を用いた照明光学系

Publications (3)

Publication Number Publication Date
JP2014154214A JP2014154214A (ja) 2014-08-25
JP2014154214A5 JP2014154214A5 (enExample) 2016-03-10
JP6156722B2 true JP6156722B2 (ja) 2017-07-05

Family

ID=51575929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013020013A Active JP6156722B2 (ja) 2013-02-05 2013-02-05 アレイ光源、アレイ光源を用いた照明光学系

Country Status (1)

Country Link
JP (1) JP6156722B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI526771B (zh) * 2014-07-04 2016-03-21 台達電子工業股份有限公司 光源系統
JP6075580B1 (ja) * 2015-09-01 2017-02-08 ウシオ電機株式会社 光源装置及びミラー支持体
JP7482351B2 (ja) 2018-12-25 2024-05-14 パナソニックIpマネジメント株式会社 光源装置および投写型映像表示装置
JP7763357B2 (ja) * 2022-01-28 2025-10-31 杭州杭科光電集団股▲ふん▼有限公司 線形ライト

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356577B1 (en) * 1999-07-15 2002-03-12 Silicon Light Machines Method and apparatus for combining light output from multiple laser diode bars
JP4508232B2 (ja) * 2007-03-22 2010-07-21 セイコーエプソン株式会社 プロジェクタ
US8033666B2 (en) * 2009-05-28 2011-10-11 Eastman Kodak Company Beam alignment system using arrayed light sources
JP2011043703A (ja) * 2009-08-21 2011-03-03 Victor Co Of Japan Ltd 照明装置及びこの照明装置を用いた投射型映像表示装置
CN104868361B (zh) * 2011-10-11 2019-07-16 深圳光峰科技股份有限公司 光源系统与激光光源
US8998447B2 (en) * 2012-09-26 2015-04-07 Projectdesign As Illumination devices using array of reflectors

Also Published As

Publication number Publication date
JP2014154214A (ja) 2014-08-25

Similar Documents

Publication Publication Date Title
CN100510947C (zh) 照明装置及投射式影像显示装置
JP5673247B2 (ja) 光源装置及びプロジェクター
CN102346366B (zh) 投影机
US20140268068A1 (en) Light source unit, lighting apparatus and image projection apparatus
JP2005242364A (ja) 整列したledを有する照明システム
JP6295960B2 (ja) 光源ユニット、光源装置、及び画像表示装置
JP2015501508A (ja) 光源システムおよびレーザ光源
JP6156722B2 (ja) アレイ光源、アレイ光源を用いた照明光学系
WO2018211886A1 (ja) 投射型表示装置
KR20130107235A (ko) 광원 장치 및 프로젝터
CN1178092C (zh) 照明光学系统和使用该照明光学系统的投影仪
TWI609230B (zh) 光學固定裝置與光源裝置
JP2018120672A (ja) 照明装置およびプロジェクター
CN107209444A (zh) 激光光源装置和视频显示装置
US11233089B2 (en) Optoelectronic component
JP5403255B2 (ja) 照明装置およびプロジェクター
JP7009910B2 (ja) 光源装置およびプロジェクター
US7744225B2 (en) Light source apparatus that collects and provides different-colored light rays emitted by a plurality of different-colored light sources and a projector comprising such light source apparatus
JP5532210B2 (ja) 照明装置およびプロジェクター
JP2006093586A (ja) レーザ装置、レーザ光の合波方法、画像表示装置、結合素子及びその製造方法
JP2017147176A (ja) 波長変換素子、照明装置およびプロジェクター
JP4944496B2 (ja) 照明装置とその照明装置を用いたプロジェクタ
KR101583823B1 (ko) 조명 유닛 및 이를 구비한 투사영 조명장치
JP6607504B2 (ja) アレイ光源およびアレイ光源を用いた照明光学系
JP6696297B2 (ja) 投射装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160126

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160920

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161118

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170214

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170317

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: 20170523

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170525

R150 Certificate of patent or registration of utility model

Ref document number: 6156722

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