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:
May. 26, 2015
Filed:
Nov. 06, 2012
Zizala Lichtsysteme Gmbh, Wieselburg, AT;
Anton Faffelberger, Krummnussbaum, AT;
ZIZALA LICHTSYSTEME GMBH, Wieselburg, AU;
Abstract
This disclosure concerns a lightguide element () for a light unit or an automotive headlight, wherein the light element () has at least one light input area () for putting in light with at least one light source and the lightguide element () furthermore has at least one light output area () for putting out the light, wherein a beam splitting area () is arranged next to the light input area (), from which at least one first lightguide part () and at least one second lightguide part () travel in directions leading away from each other, and a lightguiding connection element () is arranged in the area spanned by the lightguide parts (), which transitions into the light output area () on its side facing away from the lightguide parts. The lightguide parts have optical structuring elements () on their side facing away from the light output area.