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:
Mar. 30, 2021
Filed:
Sep. 07, 2017
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Masanori Tsukamoto, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
A Provided is a semiconductor storage element that includes a memory cell transistor including a gate insulator film at least partially including ferroelectric material, and a selection transistor provided in such a manner that one of a source or a drain is connected with a gate electrode of the memory cell transistor via a connection layer, and a gate insulator film faces the gate insulator film of the memory cell transistor in a layer stack direction across the connection layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile