EP 3279551 A4 20181226 - ILLUMINATION DEVICE
Title (en)
ILLUMINATION DEVICE
Title (de)
BELEUCHTUNGSVORRICHTUNG
Title (fr)
DISPOSITIF D'ÉCLAIRAGE
Publication
Application
Priority
- JP 2015071822 A 20150331
- JP 2016001422 W 20160314
Abstract (en)
[origin: EP3279551A1] An illumination device that realizes a clear adaptive driving beam is provided. This illumination device includes: a light source that generates laser light; a movable mirror that has a mirror surface reflecting the laser light and is capable of driving the mirror surface; and a phosphor that is irradiated with the laser light reflected by the movable mirror and converts the laser light into fluorescence. In the laser light with which the phosphor is irradiated, a rise of an intensity distribution in a scanning direction of the phosphor is steeper than a rise of an intensity distribution in a vertical direction substantially perpendicular to the scanning direction.
IPC 8 full level
F21S 41/176 (2018.01); F21S 41/675 (2018.01)
CPC (source: EP US)
F21S 41/16 (2017.12 - EP US); F21S 41/176 (2017.12 - EP US); F21S 41/255 (2017.12 - EP US); F21S 41/675 (2017.12 - EP)
Citation (search report)
- [X] FR 3010486 A1 20150313 - VALEO VISION [FR]
- [X] WO 2014121315 A1 20140814 - ZIZALA LICHTSYSTEME GMBH [AT]
- [X] EP 2690352 A1 20140129 - VALEO VISION [FR]
- [X] WO 2013094222 A1 20130627 - SHARP KK [JP], et al
- [X] JP 2010092747 A 20100422 - KOITO MFG CO LTD
- [X] EP 2487407 A2 20120815 - STANLEY ELECTRIC CO LTD [JP]
- [A] 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 references of WO 2016157765A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 3279551 A1 20180207; EP 3279551 A4 20181226; JP 6314326 B2 20180425; JP WO2016157765 A1 20171005; WO 2016157765 A1 20161006
DOCDB simple family (application)
EP 16771659 A 20160314; JP 2016001422 W 20160314; JP 2017509239 A 20160314