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:
Apr. 14, 2009
Filed:
Jul. 14, 2005
Hiroshi Yoshimoto, Suwa, JP;
Hiroshi Yoshimoto, Suwa, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A driving circuit for an electro-optical device drives an electro-optical device an image display region driven by a scanning line driving circuit that drives a plurality of scanning lines. The image display region is divided into a plurality of partial regions. The scanning line driving circuit supplies scanning signals alternately to the partial regions and sequentially to a plurality of scanning lines in the respective partial regions, and an image signal supply circuit supplies image signals to a plurality of data lines such that each of the plurality of partial regions is subjected to horizontal scanning in a 1/n horizontal scanning period. The scanning line driving circuit supplies the scanning signals such that a scanning line, which is disposed at an edge of one side in the image display region, is the last for each field period.