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:
Dec. 02, 2025
Filed:
Mar. 08, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Yuuichirou Hatano, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A display apparatus includes a plurality of pixels arranged in a manner forming a plurality of rows and a plurality of columns; a plurality of first column signal lines configured to supply a signal potential to the plurality of pixels in accordance with video data, and at least one second column signal line configured to supply a reference potential to the plurality of pixels. The plurality of first column signal lines and the at least one second column signal line are arranged along columns of the plurality of pixels, and the at least one second column signal line is commonly connected to pixels of at least two columns, among the plurality of pixels.