JP6314326B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP6314326B2
JP6314326B2 JP2017509239A JP2017509239A JP6314326B2 JP 6314326 B2 JP6314326 B2 JP 6314326B2 JP 2017509239 A JP2017509239 A JP 2017509239A JP 2017509239 A JP2017509239 A JP 2017509239A JP 6314326 B2 JP6314326 B2 JP 6314326B2
Authority
JP
Japan
Prior art keywords
phosphor
light
lighting device
region
light source
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
JP2017509239A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2016157765A1 (ja
Inventor
誠 阿閉
誠 阿閉
公博 村上
公博 村上
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
Publication of JPWO2016157765A1 publication Critical patent/JPWO2016157765A1/ja
Application granted granted Critical
Publication of JP6314326B2 publication Critical patent/JP6314326B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/255—Lenses with a front view of circular or truncated circular outline
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2017509239A 2015-03-31 2016-03-14 照明装置 Expired - Fee Related JP6314326B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015071822 2015-03-31
JP2015071822 2015-03-31
PCT/JP2016/001422 WO2016157765A1 (ja) 2015-03-31 2016-03-14 照明装置

Publications (2)

Publication Number Publication Date
JPWO2016157765A1 JPWO2016157765A1 (ja) 2017-10-05
JP6314326B2 true JP6314326B2 (ja) 2018-04-25

Family

ID=57005527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017509239A Expired - Fee Related JP6314326B2 (ja) 2015-03-31 2016-03-14 照明装置

Country Status (3)

Country Link
EP (1) EP3279551A4 (de)
JP (1) JP6314326B2 (de)
WO (1) WO2016157765A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6613547B2 (ja) * 2015-04-23 2019-12-04 スタンレー電気株式会社 車両用灯具
WO2018173802A1 (ja) * 2017-03-23 2018-09-27 パナソニックＩｐマネジメント株式会社 光源装置および投光装置
WO2019049589A1 (ja) * 2017-09-11 2019-03-14 パナソニックＩｐマネジメント株式会社 光源装置および投光装置
DE102018129216A1 (de) * 2018-11-20 2020-05-20 Automotive Lighting Reutlingen Gmbh Verfahren zum Betreiben eines Kraftfahrzeugscheinwerfers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4881255B2 (ja) * 2007-08-13 2012-02-22 株式会社小糸製作所 車両用前照灯
JP5221174B2 (ja) * 2008-03-13 2013-06-26 株式会社小糸製作所 車両用前照灯
JP5271002B2 (ja) * 2008-08-08 2013-08-21 株式会社小糸製作所 車両用灯具
JP2010092747A (ja) * 2008-10-09 2010-04-22 Koito Mfg Co Ltd 車両用前照灯
JP2012169050A (ja) * 2011-02-10 2012-09-06 Stanley Electric Co Ltd 車両用灯具
JP5698065B2 (ja) * 2011-04-22 2015-04-08 株式会社小糸製作所 障害物検出装置
GB2497949A (en) * 2011-12-22 2013-07-03 Sharp Kk Headlight system with adaptive beam function
JP2013171645A (ja) * 2012-02-20 2013-09-02 Stanley Electric Co Ltd 照明用光学系
FR2993831B1 (fr) * 2012-07-27 2015-07-03 Valeo Vision Systeme d'eclairage adaptatif pour vehicule automobile
JP6144682B2 (ja) * 2012-08-08 2017-06-07 株式会社小糸製作所 車両用灯具
AT513916B1 (de) * 2013-02-07 2015-04-15 Zizala Lichtsysteme Gmbh Scheinwerfer für ein Kraftfahrzeug und Verfahren zum Erzeugen einer Lichtverteilung
AT514834B1 (de) * 2013-02-07 2017-11-15 Zkw Group Gmbh Scheinwerfer für ein Kraftfahrzeug und Verfahren zum Erzeugen einer Lichtverteilung
FR3010486B1 (fr) * 2013-09-10 2018-01-05 Valeo Vision Module d'eclairage pour vehicule
JP5692348B2 (ja) * 2013-12-18 2015-04-01 セイコーエプソン株式会社 固体光源装置、プロジェクタ、モニタ装置

Also Published As

Publication number Publication date
WO2016157765A1 (ja) 2016-10-06
EP3279551A4 (de) 2018-12-26
EP3279551A1 (de) 2018-02-07
JPWO2016157765A1 (ja) 2017-10-05

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