EP3279551A4 - Dispositif d'éclairage - Google Patents

Dispositif d'éclairage Download PDF

Info

Publication number
EP3279551A4
EP3279551A4 EP16771659.6A EP16771659A EP3279551A4 EP 3279551 A4 EP3279551 A4 EP 3279551A4 EP 16771659 A EP16771659 A EP 16771659A EP 3279551 A4 EP3279551 A4 EP 3279551A4
Authority
EP
European Patent Office
Prior art keywords
illumination device
illumination
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.)
Withdrawn
Application number
EP16771659.6A
Other languages
German (de)
English (en)
Other versions
EP3279551A1 (fr
Inventor
Makoto Atoji
Kimihiro Murakami
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 EP3279551A1 publication Critical patent/EP3279551A1/fr
Publication of EP3279551A4 publication Critical patent/EP3279551A4/fr
Withdrawn legal-status Critical Current

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
EP16771659.6A 2015-03-31 2016-03-14 Dispositif d'éclairage Withdrawn EP3279551A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015071822 2015-03-31
PCT/JP2016/001422 WO2016157765A1 (fr) 2015-03-31 2016-03-14 Dispositif d'éclairage

Publications (2)

Publication Number Publication Date
EP3279551A1 EP3279551A1 (fr) 2018-02-07
EP3279551A4 true EP3279551A4 (fr) 2018-12-26

Family

ID=57005527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16771659.6A Withdrawn EP3279551A4 (fr) 2015-03-31 2016-03-14 Dispositif d'éclairage

Country Status (3)

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

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 (fr) * 2017-03-23 2018-09-27 パナソニックＩｐマネジメント株式会社 Dispositif de source de lumière et dispositif de projection de lumière
JPWO2019049589A1 (ja) * 2017-09-11 2020-08-20 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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010092747A (ja) * 2008-10-09 2010-04-22 Koito Mfg Co Ltd 車両用前照灯
EP2487407A2 (fr) * 2011-02-10 2012-08-15 Stanley Electric Co., Ltd. Dispositif d'éclairage de véhicule
WO2013094222A1 (fr) * 2011-12-22 2013-06-27 Sharp Kabushiki Kaisha Système de phare comportant une fonction de faisceau adaptatif
EP2690352A1 (fr) * 2012-07-27 2014-01-29 Valeo Vision Système d'éclairage adaptatif pour véhicule automobile
WO2014121315A1 (fr) * 2013-02-07 2014-08-14 Zizala Lichtsysteme Gmbh Projecteur pour un véhicule à moteur et procede de diffusion de lumière
FR3010486A1 (fr) * 2013-09-10 2015-03-13 Valeo Vision Module d'eclairage pour vehicule

Family Cites Families (8)

* 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
JP5698065B2 (ja) * 2011-04-22 2015-04-08 株式会社小糸製作所 障害物検出装置
JP2013171645A (ja) * 2012-02-20 2013-09-02 Stanley Electric Co Ltd 照明用光学系
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
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010092747A (ja) * 2008-10-09 2010-04-22 Koito Mfg Co Ltd 車両用前照灯
EP2487407A2 (fr) * 2011-02-10 2012-08-15 Stanley Electric Co., Ltd. Dispositif d'éclairage de véhicule
WO2013094222A1 (fr) * 2011-12-22 2013-06-27 Sharp Kabushiki Kaisha Système de phare comportant une fonction de faisceau adaptatif
EP2690352A1 (fr) * 2012-07-27 2014-01-29 Valeo Vision Système d'éclairage adaptatif pour véhicule automobile
WO2014121315A1 (fr) * 2013-02-07 2014-08-14 Zizala Lichtsysteme Gmbh Projecteur pour un véhicule à moteur et procede de diffusion de lumière
FR3010486A1 (fr) * 2013-09-10 2015-03-13 Valeo Vision Module d'eclairage pour vehicule

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DRIVINGSPIRITUK: "Audi Matrix Laser Headlights - Future Technology", YOUTUBE, 18 February 2015 (2015-02-18), pages 1 pp., XP054977546, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=HtitwsV4fAE> [retrieved on 20170713] *
See also references of WO2016157765A1 *

Also Published As

Publication number Publication date
WO2016157765A1 (fr) 2016-10-06
JP6314326B2 (ja) 2018-04-25
JPWO2016157765A1 (ja) 2017-10-05
EP3279551A1 (fr) 2018-02-07

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
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A4 Supplementary search report drawn up and despatched

Effective date: 20181128

RIC1 Information provided on ipc code assigned before grant

Ipc: F21S 41/675 20180101ALI20181120BHEP

Ipc: F21S 41/176 20180101AFI20181120BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: F21S 41/176 20180101AFI20181120BHEP

Ipc: F21S 41/675 20180101ALI20181120BHEP

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Effective date: 20190625