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. 16, 2025
Filed:
Oct. 25, 2022
Applicant:
Stanley Electric Co., Ltd., Tokyo, JP;
Inventor:
Hiroyuki Chikama, Tokyo, JP;
Assignee:
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 43/33 (2018.01); F21S 43/31 (2018.01);
U.S. Cl.
CPC ...
F21S 43/332 (2024.05); F21S 43/31 (2018.01);
Abstract
A vehicle lamp includes a light source, and a reflector including a diffusion/reflection surface configured to diffuse and reflect light emitted from the light source toward a front surface side, the diffusion/reflection surface has a curved surface shape that forms a curve according to directionality of the light emitted from the light source in a cross section in at least one direction along an optical axis of the light emitted from the light source.