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:
Jul. 14, 2020
Filed:
Oct. 13, 2018
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Keisuke Yoshida, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Abstract
A display device has an active matrix substrate including: a plurality of gate lines; a plurality of sub-gate lines provided to each of the gate lines, the sub-gate lines extends in a direction intersecting at right angles with a direction of the gate lines extending; first driving circuitry provided in a frame area and scanning the gate lines; a second driving circuitry provided in the frame area and scanning the sub-gate lines, where each of the sub-gate lines is connected with the gate line in a display area, the first driving circuitry supplies a scanning signal to each of the gate lines via both ends of the gate line, and the second driving circuitry includes n driving circuits supplying the scanning signal to each of the sub-gate lines, via at least one end of the sub-gate line.