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:
Aug. 07, 2018
Filed:
Apr. 18, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Hiromasa Tsuboi, Tama, JP;
Takehiko Soda, Yokohama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
The capacitance value of the input node is set to a first capacitance value when a first potential is supplied to the switch. The capacitance value of the input node is set to a second capacitance value which is smaller than the first capacitance value when a second potential is supplied to the switch. The potential supplied to the switch is kept at a third potential which is a potential between the first potential and the second potential in a part of at least one of a period until the potential is set to the first potential from the second potential and a period until the potential is set to the second potential from the first potential.