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:
Dec. 01, 2020
Filed:
Aug. 28, 2018
Applicant:
Stanley Electric Co., Ltd., Tokyo, JP;
Inventor:
Shinya Kogure, Tokyo, JP;
Assignee:
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/275 (2018.01); F21V 13/04 (2006.01); F21S 45/00 (2018.01); F21V 7/08 (2006.01); F21S 43/40 (2018.01); F21V 5/04 (2006.01);
U.S. Cl.
CPC ...
F21S 41/275 (2018.01); F21S 43/40 (2018.01); F21S 45/00 (2018.01); F21V 5/04 (2013.01); F21V 7/08 (2013.01); F21V 13/04 (2013.01);
Abstract
A vehicular lighting fixture is a vehicular lighting fixture configured to illuminate a side in front of a vehicle, and includes a parallel light illumination device configured to emit parallel light and a projection optical system configured to project the parallel light emitted from the parallel light illumination device to a forward side, and in the projection optical system, a focal length of a horizontal component is smaller than a focal length of a vertical component.