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:
Feb. 17, 2015
Filed:
Sep. 17, 2013
Applicant:
Hella Kgaa Hueck & Co., Lippstadt, DE;
Inventor:
Carmen Bungenstock, Kleinenberg, DE;
Assignee:
Hella KGaA Hueck & Co., Lippstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/26 (2006.01); B60Q 1/00 (2006.01); F21V 8/00 (2006.01); F21S 8/10 (2006.01);
U.S. Cl.
CPC ...
G02B 6/26 (2013.01); B60Q 1/0011 (2013.01); G02B 6/0006 (2013.01); G02B 6/002 (2013.01); F21S 48/215 (2013.01); F21S 48/2237 (2013.01); F21S 48/2268 (2013.01); F21S 48/2287 (2013.01); G02B 6/0038 (2013.01);
Abstract
A light guide for vehicles includes a light coupling section for the coupling of light into a first end and/or a second end of the light guide, with a main section having a front side for the coupling out of light and a back extending between the first end and the second end of the light guide and comprising elements for coupling-out for the deflection of the coupled-in light toward the front side, wherein the section for the coupling-in of light is embodied as a defocusing element situated between a surface coupling the light in and the main section.