Title:
VEHICULAR LAMP
Document Type and Number:
WIPO Patent Application WO/2020/105516
Kind Code:
A1
Abstract:
This vehicular lamp (10) comprises: a light source (62); a spatial light modulator (22) that controls light from the light source; and a projection lens (72) that irradiates light from the spatial light modulator to the front of a lamp. The spatial light modulator (22) comprises: a plurality of light control elements (22s) that configure a light control area (22a); and at least one light emitting element (42) placed in the periphery of the light control area (22a). A light emitting surface (42a) of at least one light emitting element (42) faces the projection lens (72).
Inventors:
TATSUKAWA MASASHI (JP)
Application Number:
PCT/JP2019/044424
Publication Date:
May 28, 2020
Filing Date:
November 12, 2019
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21S41/64; F21S41/143; F21S41/147; F21S41/151; F21S41/19; F21S41/675; F21V7/00; F21V9/40; F21V14/04; F21W102/145; F21W102/155; F21Y115/10
Foreign References:
| DE102016216616A1 | 2018-03-08 | |||
| JP2017091876A | 2017-05-25 | |||
| JP2010232044A | 2010-10-14 |
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
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