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:
Apr. 02, 2019
Filed:
Oct. 29, 2015
Audi Ag, Ingolstadt, DE;
Carsten Gut, Ingolstadt, DE;
Florian Koch, Bad König, DE;
Audi AG, Ingolstadt, DE;
Abstract
The invention relates to a headlamp () for a motor vehicle, with a first semiconductor light source () for generating a first radiation, with a second semiconductor light source () for generating a second radiation, and with an optical coupling device () to couple the generated radiations, which coupling device comprises a first and a second coupling surface (), wherein a converter element () for converting a primary radiation emitted by the first semiconductor light source () into the generated first radiation is arranged in an optical path between the first semiconductor light source () and the first coupling surface () in order to improve the light quality of the headlamp.