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:
Mar. 31, 2026
Filed:
Oct. 11, 2024
Sharp Display Technology Corporation, Kameyama City, JP;
Kengo Hara, Kameyama City, JP;
Tohru Daitoh, Kameyama City, JP;
Yoshihito Hara, Kameyama City, JP;
Jun Nishimura, Kameyama City, JP;
Yohei Takeuchi, Kameyama City, JP;
Sharp Display Technology Corporation, Kameyama City, JP;
Abstract
A display device includes: a display panel including a HIGH power supply line and a LOW power supply line; and a scan signal line drive circuit including a unit circuit, wherein the unit circuit includes: a SET terminal; a RESET terminal; an output terminal; a first thin film transistor; a second thin film transistor including a second semiconductor layer, a second gate electrode, a second source electrode, and a second drain electrode, the second gate electrode being electrically connected to the SET terminal, one of the second source electrode and the second drain electrode being electrically connected to an internal node; and a third thin film transistor, the second gate electrode is an upper gate electrode, another one of the second source electrode and the second drain electrode is electrically connected to the HIGH power supply line, and the second thin film transistor further includes a lower gate electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile