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:
Oct. 27, 2026
Filed:
Dec. 29, 2021
Sharp Display Technology Corporation, Kameyama City, JP;
Takao Hayashi, Kameyama City, JP;
Sharp Display Technology Corporation, Kameyama City, JP;
Abstract
A display device includes: a display region; and a picture-frame region provided outside the display region. A trunk wire forming region is provided between a first unit circuit block and a second unit circuit block in the picture-frame region. The trunk wire forming region includes: a first gate-clock-signal trunk wire; a second gate-clock-signal trunk wire; a first constant-voltage trunk wire; a second constant-voltage trunk wire; and a control-signal trunk wire. The trunk wire forming region is provided with: a set signal line; and a dummy element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile