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. 24, 2015
Filed:
Jun. 02, 2014
Applicant:
Lisa Dräxlmaier Gmbh, Vilsbiburg, DE;
Inventor:
Michael Steckel, Vilsbiburg, DE;
Assignee:
Lisa Dräxlmaier GmbH, Vilsbiburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/14 (2006.01); H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0815 (2013.01); H05B 33/0827 (2013.01); H05B 33/0866 (2013.01); Y02B 20/42 (2013.01);
Abstract
A luminous device for a vehicle includes a plurality of light-emitting diodes, a series resistor connecting the plurality of light-emitting diodes to a voltage source, and a control unit configured to control the light-emitting diodes by means of pulse widths modulation (PWM).