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:
Jan. 03, 2012
Filed:
Jan. 14, 2010
Masakazu Kato, Kanagawa, JP;
Katsuhide Uchino, Kanagawa, JP;
Hidekazu Miyake, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A driving method for a display device includes the steps of: performing writing processing to apply a video signal to a first node over a data line via a writing transistor with a predetermined driving voltage applied from a power supply to one of source/drain regions of a driving transistor, wherein the trailing edge of a scanning signal to be applied to a gate electrode of the writing transistor at the writing processing step is inclined; and the luminance characteristic of display elements connected onto each of a scan lines is controlled by controlling the crest value of the scanning signal, which is applied to first to M-th scan lines, for each of the scan lines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile