JP7748207B2 - 発光装置 - Google Patents

発光装置

Info

Publication number
JP7748207B2
JP7748207B2 JP2021095214A JP2021095214A JP7748207B2 JP 7748207 B2 JP7748207 B2 JP 7748207B2 JP 2021095214 A JP2021095214 A JP 2021095214A JP 2021095214 A JP2021095214 A JP 2021095214A JP 7748207 B2 JP7748207 B2 JP 7748207B2
Authority
JP
Japan
Prior art keywords
lens
light
center position
emitting device
lens portions
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
JP2021095214A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022187270A5 (enExample
JP2022187270A (ja
Inventor
靖智 光井
茂生 林
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.)
Nuvoton Technology Corp Japan
Original Assignee
Nuvoton Technology Corp Japan
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 Nuvoton Technology Corp Japan filed Critical Nuvoton Technology Corp Japan
Priority to JP2021095214A priority Critical patent/JP7748207B2/ja
Priority to PCT/JP2022/022691 priority patent/WO2022259986A1/ja
Publication of JP2022187270A publication Critical patent/JP2022187270A/ja
Publication of JP2022187270A5 publication Critical patent/JP2022187270A5/ja
Application granted granted Critical
Publication of JP7748207B2 publication Critical patent/JP7748207B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01S5/0225—Out-coupling of light
    • H01S5/02253—Out-coupling of light using lenses
    • 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
    • H01S5/0225—Out-coupling of light
    • H01S5/02255—Out-coupling of light using beam deflecting elements

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP2021095214A 2021-06-07 2021-06-07 発光装置 Active JP7748207B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021095214A JP7748207B2 (ja) 2021-06-07 2021-06-07 発光装置
PCT/JP2022/022691 WO2022259986A1 (ja) 2021-06-07 2022-06-03 発光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021095214A JP7748207B2 (ja) 2021-06-07 2021-06-07 発光装置

Publications (3)

Publication Number Publication Date
JP2022187270A JP2022187270A (ja) 2022-12-19
JP2022187270A5 JP2022187270A5 (enExample) 2023-10-24
JP7748207B2 true JP7748207B2 (ja) 2025-10-02

Family

ID=84425000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021095214A Active JP7748207B2 (ja) 2021-06-07 2021-06-07 発光装置

Country Status (2)

Country Link
JP (1) JP7748207B2 (enExample)
WO (1) WO2022259986A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025006830A (ja) * 2023-06-30 2025-01-17 京セラ株式会社 光素子搭載用パッケージ及び発光装置
DE102023118459A1 (de) * 2023-07-12 2025-01-16 Ams-Osram International Gmbh Laserpackage, laservorrichtung und verfahren zur herstellung

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003258359A (ja) 2002-03-06 2003-09-12 Sharp Corp 光学システム
JP2003329900A (ja) 2002-03-08 2003-11-19 Toyoda Mach Works Ltd 光導波路、レンズアレイ及びレーザ集光装置
JP2003344803A (ja) 2002-03-19 2003-12-03 Toyoda Mach Works Ltd レンズアレイ、光整列器及びレーザ集光装置
JP2004361837A (ja) 2003-06-06 2004-12-24 Toyoda Mach Works Ltd 光導波路、光導波路アレイ、及びレーザ発光装置
JP2005300954A (ja) 2004-04-13 2005-10-27 Ricoh Co Ltd 双方向光通信装置
JP2010147359A (ja) 2008-12-22 2010-07-01 Hitachi Ltd 光モジュール
JP2012215633A (ja) 2011-03-31 2012-11-08 Casio Comput Co Ltd 光源装置、及びプロジェクタ
JP2013073079A (ja) 2011-09-28 2013-04-22 Casio Comput Co Ltd 光源装置、及び、プロジェクタ
WO2014115492A1 (ja) 2013-01-24 2014-07-31 パナソニック株式会社 固体光源装置
JP2015153889A (ja) 2014-02-14 2015-08-24 三菱電機株式会社 レーザ合成光学装置
JP2016051072A (ja) 2014-08-29 2016-04-11 日亜化学工業株式会社 光源装置及び該光源装置を備えたプロジェクタ
WO2017010025A1 (ja) 2015-07-16 2017-01-19 三菱電機株式会社 レーザモジュール
JP2017201684A (ja) 2016-04-28 2017-11-09 日亜化学工業株式会社 発光装置の製造方法
WO2018168429A1 (ja) 2017-03-17 2018-09-20 パナソニック株式会社 照明装置
JP2018198113A (ja) 2017-05-23 2018-12-13 スタンレー電気株式会社 車両用前照灯
US20190121141A1 (en) 2017-10-25 2019-04-25 North Inc. Free space multiple laser diode module with fast axis collimator
JP2019071370A (ja) 2017-10-11 2019-05-09 ウシオ電機株式会社 光照射装置
JP2020113718A (ja) 2019-01-16 2020-07-27 日亜化学工業株式会社 発光装置およびその製造方法
JP2020194916A (ja) 2019-05-29 2020-12-03 日亜化学工業株式会社 発光装置

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003258359A (ja) 2002-03-06 2003-09-12 Sharp Corp 光学システム
JP2003329900A (ja) 2002-03-08 2003-11-19 Toyoda Mach Works Ltd 光導波路、レンズアレイ及びレーザ集光装置
JP2003344803A (ja) 2002-03-19 2003-12-03 Toyoda Mach Works Ltd レンズアレイ、光整列器及びレーザ集光装置
JP2004361837A (ja) 2003-06-06 2004-12-24 Toyoda Mach Works Ltd 光導波路、光導波路アレイ、及びレーザ発光装置
JP2005300954A (ja) 2004-04-13 2005-10-27 Ricoh Co Ltd 双方向光通信装置
JP2010147359A (ja) 2008-12-22 2010-07-01 Hitachi Ltd 光モジュール
JP2012215633A (ja) 2011-03-31 2012-11-08 Casio Comput Co Ltd 光源装置、及びプロジェクタ
JP2013073079A (ja) 2011-09-28 2013-04-22 Casio Comput Co Ltd 光源装置、及び、プロジェクタ
WO2014115492A1 (ja) 2013-01-24 2014-07-31 パナソニック株式会社 固体光源装置
JP2015153889A (ja) 2014-02-14 2015-08-24 三菱電機株式会社 レーザ合成光学装置
JP2016051072A (ja) 2014-08-29 2016-04-11 日亜化学工業株式会社 光源装置及び該光源装置を備えたプロジェクタ
WO2017010025A1 (ja) 2015-07-16 2017-01-19 三菱電機株式会社 レーザモジュール
JP2017201684A (ja) 2016-04-28 2017-11-09 日亜化学工業株式会社 発光装置の製造方法
WO2018168429A1 (ja) 2017-03-17 2018-09-20 パナソニック株式会社 照明装置
JP2018198113A (ja) 2017-05-23 2018-12-13 スタンレー電気株式会社 車両用前照灯
JP2019071370A (ja) 2017-10-11 2019-05-09 ウシオ電機株式会社 光照射装置
US20190121141A1 (en) 2017-10-25 2019-04-25 North Inc. Free space multiple laser diode module with fast axis collimator
JP2020113718A (ja) 2019-01-16 2020-07-27 日亜化学工業株式会社 発光装置およびその製造方法
JP2020194916A (ja) 2019-05-29 2020-12-03 日亜化学工業株式会社 発光装置

Also Published As

Publication number Publication date
WO2022259986A1 (ja) 2022-12-15
JP2022187270A (ja) 2022-12-19

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