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:
Jan. 20, 2026
Filed:
Jan. 06, 2023
Changxin Memory Technologies, Inc., Hefei, CN;
Chao Lin, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A method for forming a semiconductor structure is provided. The method includes: providing a base, the base including a first area and second areas located outside the first area, the first area including stack structures and isolation trenches alternately arranged in a first direction, the first direction being any direction in a plane where the base is located; performing ion implantation on sidewalls of the stack structure in the first direction, so as to form an active virtual connecting layer extending in the first direction and partially located in the isolation trenches; and forming a gate structure on a surface of the active virtual connecting layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile