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:
Oct. 15, 2024
Filed:
Apr. 12, 2021
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Gernot Unterweger, Latschach, AT;
Mathias Sedner, Egelsbach, DE;
Andrea Scenini, Montegrotto Terme, IT;
Hans-Peter Kreuter, Villach, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 45/30 (2020.01); B60Q 1/14 (2006.01); B60Q 3/80 (2017.01); H05B 47/125 (2020.01);
U.S. Cl.
CPC ...
H05B 45/30 (2020.01); B60Q 1/1415 (2013.01); B60Q 3/80 (2017.02); H05B 47/125 (2020.01); B60Q 2300/054 (2013.01);
Abstract
A control circuit may be configured to control light emitting diode (LED) driver circuits. The control circuit may be configured to generate a multicast of pixel intensity values based on data in memory or data received from a data source, and output the multicast on an interface, which may comprise a one-wire uni-directional interface. In some examples, a plurality of drivers may receive the multicast, and each of the plurality of drivers may drive different sets of LEDs based on the multicast.