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.

Date of Patent:
Mar. 21, 2017

Filed:

May. 20, 2016
Applicant:

Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;

Inventors:

Akizumi Fujioka, Osaka, JP;

Toshihiro Yanagi, Osaka, JP;

Satoshi Ihida, Osaka, JP;

Kazuki Takahashi, Osaka, JP;

Taketoshi Nakano, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3677 (2013.01); G09G 3/3648 (2013.01); G09G 3/3674 (2013.01); G09G 2310/062 (2013.01); G09G 2310/067 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0247 (2013.01); G09G 2320/043 (2013.01); G09G 2330/021 (2013.01); G09G 2340/0435 (2013.01);
Abstract

Included are: refresh a rate changing section () for changing a refresh rate of a display panel () by configuring settings for scan periods during each of which a plurality of gate signal lines (G) of the display panel () are sequentially scanned and for pause periods during each of which sequential scanning of the plurality of gate signal lines (G) is suspended; and a drive amount control section () for controlling, in accordance with a ratio of the scan periods to the pause periods, drive time during which each of the gate signal lines is driven in each of the scan periods.


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