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:
Sep. 15, 2020
Filed:
Jun. 07, 2017
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Yoshihito Hara, Sakai, JP;
Masaki Maeda, Sakai, JP;
Masakatsu Tominaga, Sakai, JP;
Isao Ogasawara, Sakai, JP;
Kuniko Maeno, Sakai, JP;
Shingo Kamitani, Sakai, JP;
Yasuhiro Mimura, Sakai, JP;
Satoshi Horiuchi, Sakai, JP;
Yoshihiro Asai, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Abstract
Provided is a touch-panel-equipped display device that can improve the touch sensing accuracy, without decreases in the display quality, and a method for producing the same. A touch-panel-equipped display device includes an active matrix substrateThe active matrix substrateincludes a plurality of pixel electrodesa plurality of counter electrodesforming capacitors between the same and the pixel electrodesa plurality of touch detection linesa first insulating layerand a second insulating layerThe touch detection linesare connected with any of the counter electrodesand supply a driving signal for touch detection to the counter electrodesconnected therewith. Between each pixel electrodeand the corresponding one of the counter electrodesthe second insulating layeris arranged. Further, on each touch detection linethe first insulating layeris arranged, the second insulating layeris arranged on the first insulating layerand each counter electrodeis arranged on the second insulating layer