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. 14, 2019
Filed:
Jul. 19, 2016
Zkw Group Gmbh, Wieselburg, AT;
Bettina Reisinger, Amstetten, AT;
Markus Reinprecht, Pielachhauser, AT;
Klaus-Dieter Scharf, Koenigsfeld, DE;
ZKW Group GmbH, Wieselburg, AT;
Abstract
The invention relates to a laser lighting device for vehicles comprising two or more laser light sources, wherein each is configured to generate a primary laser light beam, a light guide associated with each laser light source, wherein each primary laser light beam is coupled into the first end of the guide and coupled out of the second end of the guide as a secondary laser light beam, and each secondary laser light beam is directed onto a light conversion means so as to generate a predefined luminous image thereon, which via a projection system associated with the light conversion means is projected as a light image onto the roadway, wherein each primary laser light beam has a first intensity profile, each secondary laser light beam has a second intensity profile different from the first intensity profile, and each secondary laser light beam is directed via a microscanner onto the light conversion means.