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:
Jan. 07, 2020
Filed:
Aug. 05, 2016
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Kouji Matsuura, Kanagawa, JP;
Noam Eshel, Ra anana, IL;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
The present technology is concerned with a solid-state imaging device, a method of driving a solid-state imaging device, and an electronic device which are capable of reducing power supply noise of a pixel signal with a single-ended circuit arrangement. The solid-state imaging device includes a pixel section including a plurality of unit pixels disposed for photoelectric transduction, a power supply noise detector detecting a noise component from a power supply used to energize the unit pixels and outputting a single-ended canceling signal including a canceling component for canceling the noise component, a sample and hold section configured to sample single-ended pixel signals output from the unit pixels and hold and output pixel signals representing the sampled pixel signals from which the noise component has been removed on the basis of the canceling signal, and an A/D converter performing A/D conversion on the pixel signals that have been held. The present technology is applicable to a CMOS image sensor, for example.