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. 01, 2023
Filed:
Dec. 24, 2020
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., Hsinchu, TW;
Abstract
In an embodiment, a device includes: a pair of dielectric layers; a word line between the dielectric layers, sidewalls of the dielectric layers being recessed from a sidewall of the word line; a tunneling strip on a top surface of the word line, the sidewall of the word line, a bottom surface of the word line, and the sidewalls of the dielectric layers; a semiconductor strip on the tunneling strip; a bit line contacting a sidewall of the semiconductor strip; and a source line contacting the sidewall of the semiconductor strip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile