Title:
VEHICLE LAMP UNIT
Document Type and Number:
WIPO Patent Application WO/2024/058273
Kind Code:
A1
Abstract:
This vehicle lamp unit comprises: a first light source (20a); a second light source (20b) disposed adjacent to the first light source; a reflector (16) that includes a first reflecting surface (17a) that reflects part of light (L1) output from the first light source forwardly of the lamp, a second reflecting surface (17b) that reflects part of light (L2) output from the second light source forwardly of the lamp, and a main back surface (17c) opposing an output surface of the first light source (20a) and an output surface of the second light source (20b); and a metal plate having a main blocking portion (18f) that blocks light travelling from the first light source (20a) toward the main back surface (17c) and light travelling from the second light source (20b) toward the main back surface (17c).
Inventors:
NOZUE SHUHEI (JP)
KURODA SHINGO (JP)
KURODA SHINGO (JP)
Application Number:
PCT/JP2023/033732
Publication Date:
March 21, 2024
Filing Date:
September 15, 2023
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21S45/10; F21S41/143; F21S41/19; F21S41/26; F21S41/39; F21S41/47; F21S41/55; F21S45/70; F21W102/13; F21Y115/00
Foreign References:
| JP2005322460A | 2005-11-17 |
Attorney, Agent or Firm:
SHIN-EI, P.C. (JP)
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