Title:
光源モジュールおよび車両用灯具
Document Type and Number:
Japanese Patent JP6654560
Kind Code:
B2
Abstract:
A vehicle lamp includes a first light source, a second light source, and a third light source that emit laser beams; a first lens, a second lens, and a third lens that collimate the respective laser beams emitted by the first light source, the second light source, and the third light source; a converging reflector having a reflective surface whose basis is a paraboloid of revolution, and that reflects the respective laser beams transmitted through the first lens, the second lens, and the third lens; and a phosphor that, receiving laser light reflected by the converging reflector, emits light.
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Inventors:
Toshiaki Tsuda
Noriko Sato
Misako Nakazawa
Noriko Sato
Misako Nakazawa
Application Number:
JP2016517910A
Publication Date:
February 26, 2020
Filing Date:
May 07, 2015
Export Citation:
Assignee:
Koito Manufacturing Co., Ltd.
International Classes:
F21S41/10; F21S41/30; F21S41/36; F21V7/06; F21V7/08; F21V9/00; F21V9/08
Domestic Patent References:
| JP2014017094A | ||||
| JP2009266437A | ||||
| JP2012169375A | ||||
| JP2012109220A |
Attorney, Agent or Firm:
Sakaki Morishita
Yusuke Murata
Tomoyuki Miki
Yusuke Murata
Tomoyuki Miki