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:
Dec. 27, 2022
Filed:
Dec. 03, 2019
Tetramem Inc., Newark, CA (US);
TetraMem Inc., Fremont, CA (US);
Abstract
Technologies relating to CMOS image sensors with integrated Resistive Random-Access Memory (RRAMs) units that provide energy efficient analog storage, ultra-high speed analog storage, and in-memory computing functions are disclosed. An example CMOS image sensor with integrated RRAM crossbar array circuit includes a CMOS image sensor having multiple pixels configured to receive image signals; a column decoder configured to select the pixels in columns to read out; a row decoder configured to select the pixels in rows to read out; an amplifier configured to amplify first signals received from the CMOS image sensor; a multiplexer configured to sequentially or serially read out second signals received from the amplifier; and a first RRAM crossbar array circuit configured to store third signals received from the multiplexer.