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:
Sep. 17, 2024
Filed:
Mar. 28, 2022
Lapis Semiconductor Co., Ltd., Yokohama, JP;
LAPIS SEMICONDUCTOR CO., LTD., Yokohama, JP;
Abstract
A semiconductor device includes a semiconductor substrate and a first memory cell disposed on the semiconductor substrate. The first memory cell includes a first write and erasure transistor, a first read transistor, and a first charge transfer reduction transistor. The first write and erasure transistor controls data writing and erasing. The first read transistor controls data reading. The first charge transfer reduction transistor reduces injection of an electric charge to the first write and erasure transistor and the first read transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile