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:
Sep. 15, 2015
Filed:
Mar. 15, 2013
Applicant:
Ichikoh Industries, Ltd., Isehara-shi, Kanagawa-ken, JP;
Inventors:
Assignee:
ICHIKOH INDUSTRIES, LTD., Isehara-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 8/10 (2006.01);
U.S. Cl.
CPC ...
F21S 48/1317 (2013.01); F21S 48/1159 (2013.01); F21S 48/1208 (2013.01); F21S 48/1233 (2013.01); F21S 48/1305 (2013.01); F21S 48/1364 (2013.01); F21S 48/328 (2013.01);
Abstract
The present invention provides a semiconductor-type light source, a reflector, and a lens. The semiconductor-type light sourcehas a light emission surface. The reflectorhas a first reflection surfaceand a second reflection surface. The lenshas a plurality of convex surfaces (emission surfacesand), a first lens portion, and a second lens portion. As a result, according to the present invention, an appropriate light distribution pattern for low beam LP can be obtained in a lamp unit.