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:
Oct. 16, 2018
Filed:
Apr. 07, 2014
Zizala Lichtsysteme Gmbh, Wieselburg, AT;
Dietmar Kieslinger, Theresienfeld, AT;
Johann Altmann, Gmünd, AT;
ZKW Group GmbH, Wieselburg an Der, AT;
Abstract
A lighting unit for a headlight, in particular a motor vehicle headlight, having at least two light sources (), at least one reflector (), which delimits two light chambers (), a bezel (), and a projection lens () having an optical axis (A), wherein a light chamber () is arranged on an upper side and a light chamber () is arranged on an underside of the bezel (), wherein at least one light source () is arranged within each of the light chambers () and the bezel () extends substantially as far as a focal plane (E) of the projection lens () in order to produce a sharp light/dark boundary in a light exposure produced by the lighting unit, wherein the bezel () has at least one light window (), wherein at least one light path () extends outwardly from a light chamber (), through the at least one light window () and through the projection lens ().