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:
Jun. 16, 2026
Filed:
May. 22, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Yuki Nogawa, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An electronic device comprises a first converter circuit converting an input voltage from a first or second power source to a first output voltage being 1/n of the input voltage (n>=2); a second converter circuit converting the input voltage from the second power source to a second output voltage; and a third converter circuit converting a higher one of the first and second output voltages to a third output voltage to be supplied to a load. The device, if the input voltage from the first power source is supplied to the first converter circuit, sets the second output voltage to be higher than a currently set voltage and lower than 1/n of the input voltage. The device then performs control to supply the input voltage from the first power source to the first converter circuit.