The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 05, 2019

Filed:

Jul. 09, 2018
Applicant:

Stanley Electric Co., Ltd., Tokyo, JP;

Inventor:

Shinya Hoshino, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 1/00 (2006.01); F21V 14/00 (2018.01); F21S 41/135 (2018.01); F21S 41/25 (2018.01); G02F 1/29 (2006.01); F21S 41/60 (2018.01); B60Q 1/14 (2006.01); F21S 41/20 (2018.01); F21S 41/255 (2018.01); F21S 41/64 (2018.01); F21W 102/13 (2018.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
F21V 14/003 (2013.01); B60Q 1/143 (2013.01); F21S 41/135 (2018.01); F21S 41/25 (2018.01); F21S 41/255 (2018.01); F21S 41/285 (2018.01); F21S 41/60 (2018.01); F21S 41/645 (2018.01); G02F 1/29 (2013.01); F21W 2102/13 (2018.01); G02F 2203/12 (2013.01); G06K 9/00791 (2013.01);
Abstract

A lighting tool for a vehicle includes a light source device, and a first projection module and a second projection module each configured to radiate light radiated from the light source device toward a front of the vehicle as a light distribution pattern, wherein the light source device radiates light toward each of the first projection module and the second projection module, the first projection module and the second projection module each include a liquid crystal element that modulates the light radiated from the light source device to form an image light, and a projection optical system that radiates the image light forward as the light distribution pattern, and the light distribution pattern of the first projection module and the light distribution pattern of the second projection module overlap with each other over an entire projection range in a direction of a first axis.


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