Title:
VEHICULAR LAMP
Document Type and Number:
WIPO Patent Application WO/2018/212187
Kind Code:
A1
Abstract:
A vehicular lamp comprising: a laser light source that irradiates laser light; a wavelength conversion member that receives the laser light and irradiates white light; and a lens body that is positioned between the laser light source and the wavelength conversion member, and that emits white light. The lens body has: a laser light impingement surface on which laser light impinges; a white light impingement surface that emits the laser light from the interior of the lens body and on which impinges the white light irradiated from the wavelength conversion member; and an emission surface that emits white light. The wavelength conversion member is set apart from the white light impingement surface.
Inventors:
KOGURE SHINYA (JP)
OWADA RYOTARO (JP)
OWADA RYOTARO (JP)
Application Number:
PCT/JP2018/018778
Publication Date:
November 22, 2018
Filing Date:
May 15, 2018
Export Citation:
Assignee:
STANLEY ELECTRIC CO LTD (JP)
International Classes:
F21S41/16; B60Q1/04; B60Q11/00; F21S41/265; F21S45/10; F21V5/00; F21V7/30; F21V9/08; F21W102/00; F21Y115/30
Domestic Patent References:
| WO2016188744A1 | 2016-12-01 | |||
| WO2016185851A1 | 2016-11-24 |
Foreign References:
| US20160312978A1 | 2016-10-27 | |||
| JP2013168585A | 2013-08-29 | |||
| JP2014522116A | 2014-08-28 | |||
| JP2017098967A | 2017-06-01 | |||
| JP2016119250A | 2016-06-30 |
Other References:
See also references of EP 3627037A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Download PDF: