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. 23, 2010
Filed:
Apr. 07, 2006
Alan R. Ball, Gilbert, AZ (US);
Stephen P. Robb, Fountain Hills, AZ (US);
Alan R. Ball, Gilbert, AZ (US);
Stephen P. Robb, Fountain Hills, AZ (US);
Semiconductor Components Industries, LLC, Phoenix, AZ (US);
Abstract
In one embodiment, an LED control circuit is configured control a current through an LED responsively to a value that is proportional to a control signal for values of the control signal that are less than a threshold value of the control signal and to control the current to a value that is proportional to the threshold value for values of the control signal that are greater than the threshold value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile