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:
Aug. 10, 2021
Filed:
Feb. 19, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Masanori Tsukamoto, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
Provided is a semiconductor storage element including a first transistor having a gate insulation film that includes a ferroelectric material at least partially and being a transistor to which information is written, and a second transistor that is coupled to, at one of a source and a drain, a source or drain of the first transistor. The first transistor has a threshold voltage smaller than 0 V when writing information and a threshold voltage smaller than 0 V when erasing information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile