JP5934914B2 - レーザアレイ光源ユニット - Google Patents

レーザアレイ光源ユニット Download PDF

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Publication number
JP5934914B2
JP5934914B2 JP2012095882A JP2012095882A JP5934914B2 JP 5934914 B2 JP5934914 B2 JP 5934914B2 JP 2012095882 A JP2012095882 A JP 2012095882A JP 2012095882 A JP2012095882 A JP 2012095882A JP 5934914 B2 JP5934914 B2 JP 5934914B2
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JP
Japan
Prior art keywords
hole
laser
insulator
lead electrode
light source
Prior art date
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Active
Application number
JP2012095882A
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English (en)
Japanese (ja)
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JP2012256860A5 (enExample
JP2012256860A (ja
Inventor
直人 猿渡
直人 猿渡
山岸　成多
成多 山岸
修 難波
修 難波
茂昭 酒谷
茂昭 酒谷
二三夫 雪本
二三夫 雪本
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 Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to JP2012095882A priority Critical patent/JP5934914B2/ja
Priority to US13/469,102 priority patent/US8718109B2/en
Publication of JP2012256860A publication Critical patent/JP2012256860A/ja
Publication of JP2012256860A5 publication Critical patent/JP2012256860A5/ja
Application granted granted Critical
Publication of JP5934914B2 publication Critical patent/JP5934914B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/024—Arrangements for thermal management
    • H01S5/02469—Passive cooling, e.g. where heat is removed by the housing as a whole or by a heat pipe without any active cooling element like a TEC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3161—Modulator illumination systems using laser light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/02208—Mountings; Housings characterised by the shape of the housings
    • H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Semiconductor Lasers (AREA)
JP2012095882A 2011-05-13 2012-04-19 レーザアレイ光源ユニット Active JP5934914B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012095882A JP5934914B2 (ja) 2011-05-13 2012-04-19 レーザアレイ光源ユニット
US13/469,102 US8718109B2 (en) 2011-05-13 2012-05-11 Laser array light source unit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011108705 2011-05-13
JP2011108705 2011-05-13
JP2012095882A JP5934914B2 (ja) 2011-05-13 2012-04-19 レーザアレイ光源ユニット

Publications (3)

Publication Number Publication Date
JP2012256860A JP2012256860A (ja) 2012-12-27
JP2012256860A5 JP2012256860A5 (enExample) 2014-11-27
JP5934914B2 true JP5934914B2 (ja) 2016-06-15

Family

ID=47141855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012095882A Active JP5934914B2 (ja) 2011-05-13 2012-04-19 レーザアレイ光源ユニット

Country Status (2)

Country Link
US (1) US8718109B2 (enExample)
JP (1) JP5934914B2 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6311424B2 (ja) * 2013-04-22 2018-04-18 日亜化学工業株式会社 光源装置
JP6423997B2 (ja) * 2013-07-09 2018-11-14 オリンパス株式会社 光源用熱処理装置及び光源装置
JP6187023B2 (ja) * 2013-08-20 2017-08-30 セイコーエプソン株式会社 光源装置及びプロジェクター
DE102013217796A1 (de) 2013-09-05 2015-03-05 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement, optoelektronische Vorrichtung und Verfahren zum Herstellen einer optoelektronischen Vorrichtung
WO2015145608A1 (ja) * 2014-03-26 2015-10-01 株式会社島津製作所 レーザ装置
JP6460370B2 (ja) * 2014-05-22 2019-01-30 カシオ計算機株式会社 光源装置及び画像投影装置
JP6492462B2 (ja) * 2014-08-29 2019-04-03 日亜化学工業株式会社 光源装置
JP6507942B2 (ja) * 2014-08-29 2019-05-08 日亜化学工業株式会社 半導体発光装置用の保持部材、光源装置及びその製造方法
CN208637788U (zh) * 2014-11-24 2019-03-22 斯特塔思有限公司 具有激光器组件的增材制造系统
JP6215857B2 (ja) * 2015-02-26 2017-10-18 ファナック株式会社 放熱フィンを有するｌ字状熱伝導部材を備えた空冷式レーザ装置
JP6547562B2 (ja) 2015-09-30 2019-07-24 日亜化学工業株式会社 光源装置
JP6720502B2 (ja) * 2015-10-30 2020-07-08 株式会社島津製作所 レーザ装置の製造方法
CN105428993A (zh) * 2015-12-30 2016-03-23 重庆贝华科技有限公司 同轴激光器焊线夹具装置
JP6731142B2 (ja) * 2016-03-15 2020-07-29 カシオ計算機株式会社 光源装置、投影装置及び光源装置の基板取付方法
CN109565147A (zh) 2016-07-28 2019-04-02 Nec显示器解决方案株式会社 光源装置、投影显示装置以及冷却半导体发光元件的方法
CN209183945U (zh) * 2016-08-30 2019-07-30 Nec显示器解决方案株式会社 光源装置、光源系统以及投影型显示装置
JP6512455B2 (ja) * 2016-12-20 2019-05-15 カシオ計算機株式会社 電子装置及び投影装置
CN106532428B (zh) * 2016-12-29 2024-02-09 西安炬光科技股份有限公司 一种用于冷却介质以及半导体激光器的制冷方法及系统
JP6971441B2 (ja) * 2017-09-28 2021-11-24 日亜化学工業株式会社 光源モジュールおよびその製造方法
US10422514B2 (en) * 2017-12-19 2019-09-24 Sharp Kabushiki Kaisha Light source module
JP7014645B2 (ja) * 2018-03-06 2022-02-01 シャープ株式会社 半導体発光装置
CN110277721A (zh) * 2018-03-16 2019-09-24 青岛海信激光显示股份有限公司 一种激光器模组、激光光源和激光投影装置
CN208506478U (zh) 2018-07-23 2019-02-15 中强光电股份有限公司 液冷式散热模块与投影装置
CN208752384U (zh) 2018-09-25 2019-04-16 中强光电股份有限公司 投影机及其激光模块
CN109188823B (zh) * 2018-10-18 2021-07-13 华北水利水电大学 一种用于光学扫描的激光阵列光源
US11592145B2 (en) 2019-01-10 2023-02-28 Hisense Laser Display Co., Ltd. Laser light source and laser projection device
US11570411B2 (en) * 2019-01-10 2023-01-31 Hisense Laser Display Co., Ltd. Laser light source and laser projection device
JP7423924B2 (ja) * 2019-07-22 2024-01-30 岩崎電気株式会社 光源ユニット、及び照明装置
EP4176199B1 (en) 2020-08-11 2024-01-31 Signify Holding B.V. System comprising luminescent material and two-phase cooling device
CN113009416B (zh) * 2021-04-08 2024-03-12 国网江苏省电力有限公司检修分公司 一种基于激光传感器阵列的绝缘子检测定位方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3642551B2 (ja) 1998-03-13 2005-04-27 日本オプネクスト株式会社 レーザダイオード・モジュールおよびその製造方法ならびにレーザダイオード
JP2001326411A (ja) * 2000-05-12 2001-11-22 Hitachi Koki Co Ltd 半導体レーザ装置
JP2004325929A (ja) * 2003-04-25 2004-11-18 Kyocera Mita Corp 光学走査装置
JP2005093599A (ja) 2003-09-16 2005-04-07 Ricoh Opt Ind Co Ltd 光源ユニット
JP4862597B2 (ja) * 2006-10-10 2012-01-25 富士ゼロックス株式会社 接続部材、電気基板、光走査装置、及び画像形成装置
JP4871852B2 (ja) * 2007-12-05 2012-02-08 シャープ株式会社 バーンイン装置
JP5473535B2 (ja) * 2009-10-28 2014-04-16 三菱電機株式会社 光源装置

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Publication number Publication date
US20120287954A1 (en) 2012-11-15
US8718109B2 (en) 2014-05-06
JP2012256860A (ja) 2012-12-27

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