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:
Oct. 10, 2023
Filed:
Sep. 11, 2019
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Toshiyuki Nishihara, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
A solid-state imaging apparatus includes a photoelectric conversion element, a transfer transistor, a reset transistor, an amplifier transistor, a converter circuit that converts an analog voltage appearing at a vertical signal line into a digital voltage value, a first signal line that is connected to the gate of the reset transistor, a second signal line that is connected to the gate of the transfer transistor, and a drive circuit that outputs to the first signal line a reset pulse for causing the reset transistor to discharge charge in a charge accumulation portion, and outputs to the second signal line a transfer pulse for causing the transfer transistor to transfer charge generated in the photoelectric conversion element to the charge accumulation portion. The drive circuit outputs the reset pulse to the first signal line, and then outputs the transfer pulse to the second signal line successively in two or more times.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile