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:
Jun. 23, 2026
Filed:
Feb. 25, 2021
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Masanori Tsukamoto, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
A product-sum calculation with high power efficiency is performed while maintaining a small area of a memory cell. A semiconductor device includes a memory cell array in which a plurality of memory cells are arranged in a matrix. Each memory cell of the plurality of memory cells includes a flip-flop circuit including two inverter circuits in each of which a load field effect transistor and a drive field effect transistor are connected in series, input portions and output portions of the two inverter circuits being cross-joined to each other, two transfer field effect transistors each having a gate electrode connected to a word line, and a pair of first and second main electrode regions, the first main electrode regions being respectively connected to the output portions of the two inverter circuits, and two resistance elements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile