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Title:
VEHICULAR LIGHTING DEVICE AND VEHICULAR LIGHTING SYSTEM
Document Type and Number:
Japanese Patent JP2014189101
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicular lighting device capable of achieving both a lighting function and an effective illumination performance while sharing a light source.SOLUTION: A vehicular lighting device 10 attached to a vehicle includes: a light emitting diode 50 for emitting light; a light emission part 44 for illuminating a foot part, etc. of a driver's seat by emitting the light by the light emitting diode 50 as an illumination light L_l; and an illumination emission part 33 for displaying an illumination by emitting the light by the light emitting diode 50 as a decorative illumination light L_i in a direction different from the direction of the illumination light L_l. A transmission reflection part 41 provided to a second housing member 40 divides a light source beam L_s of the light emitting diode 50 into a first light L_1 travelling to the light emission part 44 and a second light L_2 travelling to the illumination emission part 33.

Inventors:
TANE SEIGO
NOMURA HIDETOSHI
SUGIURA HIROAKI
Application Number:
JP2013065007A
Publication Date:
October 06, 2014
Filing Date:
March 26, 2013
Export Citation:
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Assignee:
DENSO CORP
ANDEN
International Classes:
B60Q3/02
Domestic Patent References:
JP2009262911A2009-11-12
JP2007108438A2007-04-26
JP2002114091A2002-04-16
Foreign References:
WO2011046009A12011-04-21
Attorney, Agent or Firm:
Kazuyuki Yahagi
Yasuhei Nonobe
Takanori Kubo



 
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