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:
Nov. 03, 2026
Filed:
Aug. 03, 2023
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Yu-Ming Lin, Hsinchu, TW;
Bo-Feng Young, Taipei, TW;
Sai-Hooi Yeong, Zhubei, TW;
Han-Jong Chia, Hsinchu, TW;
Chi On Chui, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Abstract
A device includes a semiconductor substrate; a first word line over the semiconductor substrate, the first word line providing a first gate electrode for a first transistor; and a second word line over the first word line. The second word line is insulated from the first word line by a first dielectric material, and the second word line providing a second gate electrode for a second transistor over the first transistor. The device further including a source line intersecting the first word line and the second word line; a bit line intersecting the first word line and the second word line; a memory film between the first word line and the source line; and a first semiconductor material between the memory film and the source line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile