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.
Patent No.:
Date of Patent:
Feb. 27, 2018
Filed:
Jan. 21, 2016
Stanley Electric Co., Ltd., Tokyo, JP;
Kiichi Matsuno, Tokyo, JP;
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A vehicle lighting fixture can form a predetermined light distribution pattern at a position horizontally or vertically shifted with respect to a reference position. The vehicle lighting fixture include: a light source; an optical deflector configured to include a mirror part; a rotary reflecting member configured to reflect light having been reflected by the mirror part of the optical deflector; a screen member configured to form a luminance distribution by the light reflected by the rotary reflecting member; an optical system configured to project the luminance distribution formed in the screen member to form the predetermined light distribution pattern; and a rotary control unit configured to control the rotary reflecting member to form the luminance distribution at a reference position or a position shifted with respect to the reference position. The rotary control unit can control any of the rotational direction and the rotational amount of the rotary reflecting member.