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:
Jul. 01, 2025
Filed:
Jan. 12, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Shuichi Fujita, Kanagawa, JP;
Hideyuki Okada, Saitama, JP;
Kentaro Fujiyoshi, Irvine, CA (US);
Yoshiaki Serizawa, Kanagawa, JP;
Ryunosuke Bannai, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A radiation imaging apparatus comprising pixels, a driver controlling the pixels via drive lines and a controller, is provided. The driver comprises terminals and performs a shift operation of sequentially outputting an activation signal from each of the terminals in response to first and second signals supplied from the controller. The terminals include a first group that is connected to the drive lines and a second group that is not connected to the drive lines. The first group includes a first terminal output the activation signal first and a second terminal output the activation signal at last. During detecting a start of irradiation, the driver outputs the activation signal from the second terminal in the shift operation according to the first signal and then outputs the activation signal from the first terminal in the shift operation according to the second signal.