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:
Feb. 15, 2022
Filed:
Mar. 30, 2021
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Masakatsu Tominaga, Sakai, JP;
Isao Ogasawara, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G02F 1/1368 (2013.01); G02F 1/136286 (2013.01);
Abstract
A display device includes pixel electrodes, a first driver disposed outside a display area in which the pixel electrodes are arrayed, a touch sensor electrode which is disposed within the display area and to which a drive signal is applied from the first driver, a first wire which is disposed outside the display area and to which the drive signal is applied from the first driver, and a second wire disposed outside the display area. A predetermined electric potential is applied to the second wire, and the first wire is disposed between the second wire and the display area.