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:
Nov. 07, 2017
Filed:
Apr. 07, 2015
Applicant:
Japan Display Inc., Tokyo, JP;
Inventors:
Hidetoshi Komatsu, Tokyo, JP;
Jin Ota, Tokyo, JP;
Hiroshi Mizuhashi, Tokyo, JP;
Koji Noguchi, Tokyo, JP;
Assignee:
Japan Display Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01); G06F 3/044 (2006.01); G09G 5/00 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3265 (2013.01); G06F 1/3262 (2013.01); G06F 1/3287 (2013.01); G06F 1/3296 (2013.01); G06F 3/044 (2013.01); G06F 3/0412 (2013.01); G06F 3/0416 (2013.01); G09G 5/003 (2013.01); G06F 2203/04101 (2013.01); G09G 2330/023 (2013.01); G09G 2354/00 (2013.01); Y02B 60/1242 (2013.01); Y02B 60/1282 (2013.01); Y02B 60/1285 (2013.01); Y02B 60/32 (2013.01);
Abstract
According to one embodiment, the display device includes a display panel and touchsensor, the touchsensor outputs a detected signal from detection electrode. An energy saving control section sets a first period in which the detected signal is to be captured, and a second period which is a period except the first period, and controls, in the first period, at least power supply voltage of an image processing section, a panel control section and the display panel to an off-state or to a low voltage.