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, 2020
Filed:
Dec. 28, 2016
Sony Corporation, Tokyo, JP;
Akito Sekiya, Kanagawa, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
To control a drive voltage of a transistor to be constant in a circuit that captures signals. A duty ratio control unit changes a duty ratio of a predetermined input periodic signal and outputs the predetermined input periodic signal as an output periodic signal. A transistor is a transistor that outputs an input signal input to a source from a drain as an output signal. A charge control unit charges the condenser with a predetermined voltage in a case in which the output periodic signal is not at a specific level. A transistor drive unit applies the charged predetermined voltage between a gate and the source of the transistor in a case in which the output periodic signal is at the specific level.