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:
Oct. 16, 2012
Filed:
Jul. 29, 2009
Applicant:
Yoshihiko Hori, Kanagawa, JP;
Inventor:
Yoshihiko Hori, Kanagawa, JP;
Assignee:
Renesas Electronics Corporation, Kawasaki-shi, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display device includes a display portion; a signal driver; and a delay control circuit. The display portion is connected to a plurality of signal line groups. The signal driver is connected to the plurality of signal line groups and outputs a plurality of video data groups to the plurality of signal line groups at timings respectively in a single horizontal period. Each of the timings is shifted from an adjacent timing by a predetermined time. The delay control circuit varies the predetermined time every horizontal period and supplies the predetermined time to the signal driver.