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:
Aug. 18, 2020
Filed:
Jun. 17, 2019
Applicant:
Stanley Electric Co., Ltd., Tokyo, JP;
Inventors:
Naoko Matsumoto, Tokyo, JP;
Hiroaki Yamamoto, Tokyo, JP;
Assignee:
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/64 (2018.01); F21V 29/67 (2015.01); F21S 45/49 (2018.01); F21S 41/143 (2018.01); F21S 45/42 (2018.01);
U.S. Cl.
CPC ...
F21S 41/645 (2018.01); F21S 41/143 (2018.01); F21S 45/42 (2018.01); F21S 45/49 (2018.01); F21V 29/67 (2015.01);
Abstract
A vehicular lamp having a novel structure includes: a light source configured to emit light from a semiconductor light-emitting element along an optical path; a light distribution control device disposed on the optical path of the light emitted from the light source; and a blower fan configured to generate an airflow while the light source and the light distribution control device are disposed downwind of the blower fan, and blow air to the light source and the light distribution control device.