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:
Oct. 13, 2026
Filed:
Jan. 11, 2023
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Cheng-Hsien Wu, Hsinchu City, TW;
Chen-Feng Hsu, Hsinchu, TW;
Chien-Min Lee, Hsinchu County, TW;
Tung-Ying Lee, Hsinchu City, TW;
Xinyu Bao, Fremont, CA (US);
Elia Ambrosi, Hsinchu City, TW;
Hengyuan Lee, Hsinchu County, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
A memory device includes a substrate, a bottom electrode disposed over the substrate, a memory layer disposed over the bottom electrode, a selector layer disposed over the memory layer, and a top electrode disposed over the selector layer. The selector layer is an oxygen-doped chalcogenide based film, and an oxygen content of the selector layer is about 10 at % or less.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile