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:
Oct. 06, 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 display device in which connection defects in terminal parts can be suppressed, and a method for producing the same. An active matrix substrateof a display device includes gate lines, data lines arranged so as to intersect with the gate lines, pixel electrodes, counter electrodes forming capacitors between the same and the pixel electrodes, and signal lines that are connected with the counter electrodes and supply a driving signal for touch detection. Further, the active matrix substrateincludes a display driving circuit that supplies a control signal to at least either the gate lines or the data lines, and a touch detection driving circuit that supplies a driving signal for touch detection. Still further, the active matrix substrateincludes a plurality of terminal parts Ta to which the display driving circuit and the touch detection driving circuit are connected, and the terminal parts Ta have a common layer structure.