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:
Jul. 12, 2011
Filed:
Jul. 23, 2004
Arokia Nathan, Waterloo, CA;
Yuriy Vygranenko, Waterloo, CA;
Shahin Jafarabadiashtiani, Waterloo, CA;
Peyman Servati, Waterloo, CA;
Arokia Nathan, Waterloo, CA;
Yuriy Vygranenko, Waterloo, CA;
Shahin Jafarabadiashtiani, Waterloo, CA;
Peyman Servati, Waterloo, CA;
Ignis Innovation Inc., Kitchener, Ontario, CA;
Abstract
A technique for driving a column of pixels that include light emitting elements. The technique incorporates feedback data provided from feedback data sources connected to the data line and to feedback line of the array, pixel driving circuit with feedback path. The technique can also include block of the reference elements for input signal corrections.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile