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:
Aug. 22, 2017
Filed:
Feb. 10, 2015
Sharp Kabushiki Kaisha, Sakai-shi, Osaka, JP;
Masahiro Tomida, Sakai, JP;
Naoki Ueda, Sakai, JP;
SHARP KABUSHIKI KAISHA, Osaka, JP;
Abstract
An active matrix substrate () includes a display region (R) in which a plurality of pixels are provided and a frame region (R) provided around the display region, the frame region including a plurality of peripheral circuit TFTs () which are constituents of a driving circuit, wherein each of the plurality of peripheral circuit TFTs includes a gate electrode (), a source electrode (), a drain electrode (), and an oxide semiconductor layer (), and in at least some of the plurality of peripheral circuit TFTs, a source connecting region (Rs) that is a connecting region between the oxide semiconductor layer and the source electrode and a drain connecting region (Rd) that is a connecting region between the oxide semiconductor layer and the drain electrode are asymmetrically provided.