EP3279551A4 - Illumination device - Google Patents

Illumination device Download PDF

Info

Publication number: EP3279551A4
Authority: EP; European Patent Office
Prior art keywords: illumination device; illumination
Prior art date: 2015-03-31
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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)

French (fr)

Other versions

EP3279551A1 (en

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.)

2015-03-31

Filing date

2016-03-14

Publication date

2018-12-26

2016-03-14 Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd

2018-02-07 Publication of EP3279551A1 publication Critical patent/EP3279551A1/en

2018-12-26 Publication of EP3279551A4 publication Critical patent/EP3279551A4/en

Status Withdrawn legal-status Critical Current

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)

EP16771659.6A 2015-03-31 2016-03-14 Illumination device Withdrawn EP3279551A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015071822		2015-03-31
PCT/JP2016/001422 WO2016157765A1 (en)	2015-03-31	2016-03-14	Illumination device

Publications (2)

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

Family

ID=57005527

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16771659.6A Withdrawn EP3279551A4 (en)	2015-03-31	2016-03-14	Illumination device

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6613547B2 (en) *	2015-04-23	2019-12-04	スタンレー電気株式会社	Vehicle lighting
JPWO2018173802A1 (en) *	2017-03-23	2020-01-23	パナソニックＩｐマネジメント株式会社	Light source device and floodlight device
WO2019049589A1 (en) *	2017-09-11	2019-03-14	パナソニックＩｐマネジメント株式会社	Light source device and light projection device
DE102018129216A1 (en) *	2018-11-20	2020-05-20	Automotive Lighting Reutlingen Gmbh	Method for operating a motor vehicle headlight

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010092747A (en) *	2008-10-09	2010-04-22	Koito Mfg Co Ltd	Vehicle headlamp
EP2487407A2 (en) *	2011-02-10	2012-08-15	Stanley Electric Co., Ltd.	Vehicle lighting device
WO2013094222A1 (en) *	2011-12-22	2013-06-27	Sharp Kabushiki Kaisha	Headlight system incorporating adaptive beam function
EP2690352A1 (en) *	2012-07-27	2014-01-29	Valeo Vision	Adaptive lighting system for an automobile
WO2014121315A1 (en) *	2013-02-07	2014-08-14	Zizala Lichtsysteme Gmbh	Headlight for a motor vehicle and method for distributing light
FR3010486A1 (en) *	2013-09-10	2015-03-13	Valeo Vision	LIGHTING MODULE FOR VEHICLE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4881255B2 (en) *	2007-08-13	2012-02-22	株式会社小糸製作所	Vehicle headlamp
JP5221174B2 (en) *	2008-03-13	2013-06-26	株式会社小糸製作所	Vehicle headlamp
JP5271002B2 (en) *	2008-08-08	2013-08-21	株式会社小糸製作所	Vehicle lighting
JP5698065B2 (en) *	2011-04-22	2015-04-08	株式会社小糸製作所	Obstacle detection device
JP2013171645A (en) *	2012-02-20	2013-09-02	Stanley Electric Co Ltd	Optical system for illumination
CN104520146B (en) *	2012-08-08	2017-06-06	株式会社小糸制作所	Lamps apparatus for vehicle
AT513916B1 (en) *	2013-02-07	2015-04-15	Zizala Lichtsysteme Gmbh	Headlight for a motor vehicle and method for generating a light distribution
JP5692348B2 (en) *	2013-12-18	2015-04-01	セイコーエプソン株式会社	Solid state light source device, projector, monitor device

2016
- 2016-03-14 WO PCT/JP2016/001422 patent/WO2016157765A1/en active Application Filing
- 2016-03-14 EP EP16771659.6A patent/EP3279551A4/en not_active Withdrawn
- 2016-03-14 JP JP2017509239A patent/JP6314326B2/en not_active Expired - Fee Related

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010092747A (en) *	2008-10-09	2010-04-22	Koito Mfg Co Ltd	Vehicle headlamp
EP2487407A2 (en) *	2011-02-10	2012-08-15	Stanley Electric Co., Ltd.	Vehicle lighting device
WO2013094222A1 (en) *	2011-12-22	2013-06-27	Sharp Kabushiki Kaisha	Headlight system incorporating adaptive beam function
EP2690352A1 (en) *	2012-07-27	2014-01-29	Valeo Vision	Adaptive lighting system for an automobile
WO2014121315A1 (en) *	2013-02-07	2014-08-14	Zizala Lichtsysteme Gmbh	Headlight for a motor vehicle and method for distributing light
FR3010486A1 (en) *	2013-09-10	2015-03-13	Valeo Vision	LIGHTING MODULE FOR VEHICLE

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
EP3279551A1 (en)	2018-02-07
JP6314326B2 (en)	2018-04-25
WO2016157765A1 (en)	2016-10-06
JPWO2016157765A1 (en)	2017-10-05

Publication	Publication Date	Title
EP3250005A4 (en)	2018-08-29	Illumination device
EP3216650A4 (en)	2018-06-13	Lighting device
EP3153768A4 (en)	2018-01-17	Lighting device
HRP20181235T1 (en)	2018-10-05	Illumination device
EP3104069A4 (en)	2018-01-03	Lighting device
EP3150906A4 (en)	2017-06-14	Lighting device
EP3348899A4 (en)	2019-05-15	Illumination device
EP3364098A4 (en)	2018-12-05	Illumination device
EP3135984A4 (en)	2017-03-01	Lighting device
EP3399842A4 (en)	2019-06-26	Lighting device
EP3228500A4 (en)	2018-08-22	Illumination device
EP3188574A4 (en)	2018-03-07	Lighting device
EP3312498A4 (en)	2018-12-12	Illumination device
EP3132191A4 (en)	2017-12-20	Illumination device
EP3412507A4 (en)	2019-01-30	Lighting device
EP3633266A4 (en)	2021-02-17	Illumination device
EP3379134A4 (en)	2019-07-17	Illumination device
EP3319401A4 (en)	2018-06-13	Dimming device
EP3252365A4 (en)	2018-01-17	Lighting device
EP3234460A4 (en)	2017-11-22	Illumination device
EP3564576A4 (en)	2020-08-19	Lamp device
EP3217076A4 (en)	2018-06-20	Lighting device
EP3200564A4 (en)	2018-05-02	Lighting device
EP3354976A4 (en)	2019-04-24	Lighting device
EP3319400A4 (en)	2018-07-11	Dimming device

Legal Events

Date	Code	Title	Description
2018-01-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2018-02-07	17P	Request for examination filed	Effective date: 20171020
2018-02-07	AK	Designated contracting states	Kind code of ref document: A1 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
2018-02-07	AX	Request for extension of the european patent	Extension state: BA ME
2018-07-04	DAV	Request for validation of the european patent (deleted)
2018-07-04	DAX	Request for extension of the european patent (deleted)
2018-12-26	A4	Supplementary search report drawn up and despatched	Effective date: 20181128
2018-12-26	RIC1	Information provided on ipc code assigned before grant	Ipc: F21S 41/675 20180101ALI20181120BHEP Ipc: F21S 41/176 20180101AFI20181120BHEP
2019-02-13	RIC1	Information provided on ipc code assigned before grant	Ipc: F21S 41/176 20180101AFI20181120BHEP Ipc: F21S 41/675 20180101ALI20181120BHEP
2019-11-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-12-25	18D	Application deemed to be withdrawn	Effective date: 20190625