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:
Jul. 15, 2025
Filed:
May. 24, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Xiaojie Li, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A semiconductor structure includes a substrate; at least one layer of memory structure formed on the substrate, in which each layer of memory structure comprises a bit line structure and a plurality of capacitor structures symmetrically distributed on both sides of the bit line structure, the plurality of capacitor structures and the bit line structure extend in a first direction parallel to the substrate surface; a plurality of word line structures formed in the at least one layer of memory structure, which pass through the at least one layer of memory structure and extend in a second direction perpendicular to the substrate surface.