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. 04, 2018
Filed:
Feb. 25, 2014
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Kaoru Yamamoto, Osaka, JP;
Yasuyuki Ogawa, Osaka, JP;
Sharp Kabushiki Kaisha, Sakai, JP;
Abstract
A unit shift register circuit constitutes each stage of a shift register circuit. The unit shift register circuit includes an output transistor (T) configured to input a prescribed clock signal (CK) to a drain terminal, and output an output signal (OUT) from a source terminal. The unit shift register circuit includes a setting transistor (T) in which a source terminal is connected to a gate electrode of the output transistor (T), is configured to input an input signal (S) to the drain terminal, and is configured to input to a gate electrode an input signal (VS) in a case of charging a gate electrode (node (VC)) of the output transistor (T). The input signal (VS) having a voltage higher than that of the input signal (S).