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. 21, 2025
Filed:
Jan. 17, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A semiconductor device including a first buffer circuit and a second buffer circuit each configured to output a control signal to one control line based on an input from a signal output circuit, and an element configured to receive the control signal transmitted through the one control line. The second buffer circuit is switchable between electrical connection and electrical disconnection to the one control line. A first mode in which a current is supplied to the one control line with a first driving capability by the first buffer circuit and a second mode in which a current is supplied to the one control line with a second driving capability greater than the first driving capability by both the first buffer circuit and the second buffer circuit are switchable.