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. 05, 2025
Filed:
Aug. 15, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
Embodiments provide a semiconductor structure. The semiconductor structure includes a substrate, a dielectric layer arranged on the substrate, and a plurality of memory cell layers. The plurality of memory cell layers are spaced in the dielectric layer along a first direction, and projections of any adjacent two of the plurality of memory cell layers on the substrate are overlapped. Each of the plurality of memory cell layers includes a plurality of memory cells spaced along a second direction. According to the embodiments, the plurality of memory cell layers are spaced in the dielectric layer along a direction perpendicular to the substrate, and each of the plurality of memory cell layers has a plurality of memory cells therein; and a source, a channel and a drain in each of the plurality of memory cells are arranged along a direction parallel to the substrate.