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:
Jun. 28, 2011
Filed:
Feb. 19, 2007
Dror Korcharz, Bat Yam, IL;
Alon Ferentz, Bat Yam, IL;
Roni Blaut, Netanya, IL;
Arkadiy Peker, New Hyde Park, NY (US);
Tamir Langer, Givataim, IL;
Dror Korcharz, Bat Yam, IL;
Alon Ferentz, Bat Yam, IL;
Roni Blaut, Netanya, IL;
Arkadiy Peker, New Hyde Park, NY (US);
Tamir Langer, Givataim, IL;
Microsemi Corp. - Analog Mixed Signal Group Ltd, Hod Hasharon, IL;
Abstract
A system for powering and controlling an LED backlight, the system comprising: a control circuitry; a controllable power source responsive to the control circuitry; and a plurality of LED strings receiving power from the controllable power source, the control circuitry being operative to control the output voltage of the controllable power source responsive to a function of an electrical characteristic of at least one of the plurality of LED strings.