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:
Apr. 14, 2026
Filed:
May. 09, 2025
Sharp Display Technology Corporation, Kameyama City, JP;
Masafumi Sugino, Kameyama City, JP;
Hajime Imai, Kameyama City, JP;
Tatsuya Kawasaki, Kameyama City, JP;
Yohei Takeuchi, Kameyama City, JP;
Kengo Hara, Kameyama City, JP;
Sharp Display Technology Corporation, Kameyama City, JP;
Abstract
A driving circuit includes a first transistor outputting a drive signal, and a third transistor supplied with a reset signal. A source electrode of the first transistor is supplied with a first clock signal. A source electrode of the third transistor is supplied with a second clock signal. The second clock signal has a phase different from a phase of the first clock signal. The second clock signal has a voltage that remains at a high level for a time period from a start point to an end point within a time period throughout which a potential of a node is higher than a gate-on voltage of the third transistor. The start point is prior to a time point of supplying the reset signal. The end point falls between the time point of supplying the reset signal and a time point of stopping supplying the reset signal.