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:
Aug. 23, 2016

Filed:

Jun. 26, 2013
Applicant:

Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;

Inventors:

Takahiro Kobayashi, Okayama, JP;

Yoshio Umeda, Hyogo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 13/04 (2006.01); G09G 3/00 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
H04N 13/0497 (2013.01); G09G 3/003 (2013.01); G09G 3/3611 (2013.01); G09G 2340/0407 (2013.01); G09G 2340/0435 (2013.01);
Abstract

A display device includes: a liquid crystal panel which has a display surface including pixels, and displays frame images; a generation portion which generates a first and a second image signals based on a frame image signal, the first image signal rendering an image of a lower resolution than the frame image signal and including data to be written to all the pixels, the second image signal including data to be written to a part of the pixels and not including data to be written to remaining pixels other than the part of the pixels; and a liquid crystal driver which executes, after executing a first scanning operation, a second scanning operation in which scanning based on the second image signal is executed, to drive the liquid crystal panel, wherein data that has been written to the remaining pixels is held in the second scanning operation.


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