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:
Nov. 20, 2018
Filed:
Aug. 28, 2014
Zizala Lichtsysteme Gmbh, Wieselburg, AT;
ZKW GROUP GMBH, Wieselburg an Der, AT;
Abstract
The invention relates to an optical structure () for a motor vehicle headlight lighting device () that is set up to emit light forming a specified light pattern (LP), wherein the optical structure () of the lighting device () is associated with the lighting device (), or is part of it in such a way, that the optical structure () is transilluminated by essentially the entire luminous flux of the lighting device (), and wherein the optical structure () consists of a number of optical structural elements () that have a light-scattering effect and that are designed in such a way that the unmodified light pattern (LP) produced by the lighting device () is modified by the optical structure () into a specifiable modified light pattern (LP), and wherein the optical structural elements () have a quadrilateral base area (), i.e., the area () between the vertices () of a quadrilateral grid () is completely covered by the base area of exactly one optical structural element ().