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Title:
LIGHT SOURCE UNIT OF VEHICLE LIGHTING TOOL AND VEHICLE LIGHTING TOOL
Document Type and Number:
WIPO Patent Application WO/2019/245030
Kind Code:
A1
Abstract:
This light source unit of a vehicle lighting tool is provided with: a light source that emits excitation light; a light generation part having a light-emitting layer that emits generated light upon being irradiated with the excitation light, and a holding member for holding the light-emitting layer; and a lens member that applies the generated light from the light-emitting layer in the forward direction in a state in which the light source unit is mounted on a vehicle.

Inventors:
SATO YOSHIRO (JP)
ZUSHI HIRONARI (JP)
Application Number:
PCT/JP2019/024710
Publication Date:
December 26, 2019
Filing Date:
June 21, 2019
Export Citation:
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Assignee:
ICHIKOH INDUSTRIES LTD (JP)
International Classes:
F21S43/16; F21S2/00; F21S43/14; F21S43/20; F21S43/239; F21V5/00; F21V7/26; F21V9/38; F21W103/00; F21Y115/10; F21Y115/15
Domestic Patent References:
WO2017164328A12017-09-28
Foreign References:
JP2015050148A2015-03-16
JP2006073202A2006-03-16
JP2002100216A2002-04-05
JP2017092010A2017-05-25
Other References:
See also references of EP 3812654A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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