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:
Mar. 03, 2015
Filed:
Apr. 19, 2012
Thomas Baier, Ingolstadt, DE;
Stephan Berlitz, Schrobenhausen, DE;
Thomas Baier, Ingolstadt, DE;
Stephan Berlitz, Schrobenhausen, DE;
Audi AG, Ingolstadt, DE;
Abstract
An actuation device () for a lighting device () of a motor vehicle (), which includes at least one LED associated with a turn signal and at least one LED associated with another type of light, in particular a daytime running light and/or a position light, and a common optical system () for the types of light, wherein the actuation device () has a single DC/DC converter () used for both the LEDs of the turn signal and for the LEDs of the other type of light, as well as a control unit () for controlling the DC/DC converter () in response to a control signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile