JP5722068B2 - 光源装置、照明装置および車両用前照灯 - Google Patents

光源装置、照明装置および車両用前照灯 Download PDF

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Publication number
JP5722068B2
JP5722068B2 JP2011027874A JP2011027874A JP5722068B2 JP 5722068 B2 JP5722068 B2 JP 5722068B2 JP 2011027874 A JP2011027874 A JP 2011027874A JP 2011027874 A JP2011027874 A JP 2011027874A JP 5722068 B2 JP5722068 B2 JP 5722068B2
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Japan
Prior art keywords
light
light source
source device
laser light
laser
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JP2011027874A
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English (en)
Japanese (ja)
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JP2012169375A (ja
JP2012169375A5 (enExample
Inventor
高橋　幸司
幸司 高橋
宜幸 高平
宜幸 高平
要介 前村
要介 前村
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Sharp Corp
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Sharp Corp
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Priority to JP2011027874A priority Critical patent/JP5722068B2/ja
Publication of JP2012169375A publication Critical patent/JP2012169375A/ja
Publication of JP2012169375A5 publication Critical patent/JP2012169375A5/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16—Laser light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2011027874A 2011-02-10 2011-02-10 光源装置、照明装置および車両用前照灯 Active JP5722068B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011027874A JP5722068B2 (ja) 2011-02-10 2011-02-10 光源装置、照明装置および車両用前照灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011027874A JP5722068B2 (ja) 2011-02-10 2011-02-10 光源装置、照明装置および車両用前照灯

Publications (3)

Publication Number Publication Date
JP2012169375A JP2012169375A (ja) 2012-09-06
JP2012169375A5 JP2012169375A5 (enExample) 2014-03-27
JP5722068B2 true JP5722068B2 (ja) 2015-05-20

Family

ID=46973275

Family Applications (1)

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JP2011027874A Active JP5722068B2 (ja) 2011-02-10 2011-02-10 光源装置、照明装置および車両用前照灯

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JP (1) JP5722068B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014162683A1 (ja) * 2013-04-04 2017-02-16 株式会社小糸製作所 車両用灯具
WO2015019555A1 (ja) 2013-08-09 2015-02-12 株式会社小糸製作所 車両用灯具
WO2015170696A1 (ja) * 2014-05-07 2015-11-12 株式会社小糸製作所 光源モジュールおよび車両用灯具
JP6331797B2 (ja) * 2014-07-14 2018-05-30 ウシオ電機株式会社 車載用光源装置
FR3026818A1 (fr) * 2014-10-02 2016-04-08 Valeo Vision Dispositif lumineux double fonction pour vehicule automobile, et feu, notamment antibrouillard, muni d'un tel dispositif lumineux.
JP6380096B2 (ja) * 2014-12-26 2018-08-29 日亜化学工業株式会社 発光装置
EP3382828A1 (en) * 2017-03-31 2018-10-03 Koninklijke Philips N.V. Inherently safe laser arrangement comprising a vertical cavity surface emitting laser
CN111213049B (zh) 2017-12-13 2023-08-04 松下知识产权经营株式会社 光感测装置
WO2022117422A1 (en) * 2020-12-01 2022-06-09 Signify Holding B.V. A laser-based lighting device
CN112524569A (zh) * 2020-12-03 2021-03-19 华南理工大学 基于激光远程激发荧光粉的汽车前照灯光学系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3728752C1 (de) * 1987-08-28 1988-12-15 Daimler Benz Ag Frontscheinwerfer fuer Kraftfahrzeuge
DE3844269A1 (de) * 1988-12-30 1990-07-05 Bosch Gmbh Robert Scheinwerfer fuer kraftfahrzeuge
JP2596709B2 (ja) * 1994-04-06 1997-04-02 都築 省吾 半導体レーザ素子を用いた照明用光源装置
JP4054594B2 (ja) * 2002-04-04 2008-02-27 日東光学株式会社 光源装置及びプロジェクタ
JP4083516B2 (ja) * 2002-09-03 2008-04-30 株式会社小糸製作所 車両用前照灯
JP4047266B2 (ja) * 2003-11-19 2008-02-13 株式会社小糸製作所 灯具
JP4290601B2 (ja) * 2004-05-17 2009-07-08 株式会社小糸製作所 車両用灯具ユニットおよび車両用灯具
JP2006352105A (ja) * 2005-05-19 2006-12-28 Sharp Corp 光送信デバイスおよびそれを用いた光源装置
US20100165013A1 (en) * 2006-02-09 2010-07-01 Kazuhisa Yamamoto Liquid crystal display device
WO2008114502A1 (ja) * 2007-03-19 2008-09-25 Panasonic Corporation レーザ照明装置及び画像表示装置
US8523389B2 (en) * 2007-12-18 2013-09-03 Koninklijke Philips N.V. Illumination system with inclined light source
JP5271590B2 (ja) * 2008-04-22 2013-08-21 株式会社小糸製作所 車両用灯具
JP2010243590A (ja) * 2009-04-01 2010-10-28 Sanyo Electric Co Ltd 照明装置、投写型映像表示装置およびロッドインテグレータ

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Publication number Publication date
JP2012169375A (ja) 2012-09-06

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