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:
Jan. 08, 2019
Filed:
Jun. 20, 2017
Applicant:
Stanley Electric Co., Ltd., Tokyo, JP;
Inventor:
Masafumi Ohno, Kawasaki, JP;
Assignee:
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/20 (2018.01); F21V 5/00 (2018.01); F21V 5/02 (2006.01); F21S 41/125 (2018.01); F21S 41/143 (2018.01); F21S 41/255 (2018.01); F21S 41/265 (2018.01); F21S 41/663 (2018.01); F21Y 113/00 (2016.01);
U.S. Cl.
CPC ...
F21S 41/285 (2018.01); F21S 41/125 (2018.01); F21S 41/143 (2018.01); F21S 41/255 (2018.01); F21S 41/265 (2018.01); F21S 41/663 (2018.01); F21V 5/007 (2013.01); F21V 5/02 (2013.01); F21Y 2113/00 (2013.01);
Abstract
A vehicle lamp includes a light source including a plurality of light emitting elements or light emitting surfaces, a projection lens that projects light emitted from the light source, and a light distribution adjusting element that adjusts light distribution of the light emitted from the light source, wherein the light distribution adjusting element has a plurality of prisms having different angles of inclined surfaces corresponding to a direction in which the plurality of light emitting elements or light emitting surfaces are arranged, and prism surfaces in which at least one or a plurality of flat surfaces are arranged.