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Title:
COMMUNICATION LAMP FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/145433
Kind Code:
A1
Abstract:
This communication lamp (20) for a vehicle comprises: a light source unit (21) that includes a multicolor light source capable of emitting light in a plurality of colors; and an illumination control unit (22) that controls the light source unit (21) so as to change over time the color of the light emitted from the light source unit (21).

Inventors:
SHIBATA YUICHI (JP)
FUJII HONAMI (JP)
MURATA KOUHEI (JP)
HIZUMI KOUKI (JP)
Application Number:
PCT/JP2023/000447
Publication Date:
August 03, 2023
Filing Date:
January 11, 2023
Export Citation:
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Assignee:
KOITO MFG CO LTD (JP)
International Classes:
B60Q1/50
Foreign References:
JP2003011720A2003-01-15
JPS6382645U1988-05-31
JP2011076568A2011-04-14
JP3216635U2018-06-14
Attorney, Agent or Firm:
SHIN-EI, P.C. (JP)
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