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. 26, 2025
Filed:
Sep. 14, 2022
Applicant:
Changxin Memory Technologies, Inc., Hefei, CN;
Inventors:
Assignee:
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H10B 12/00 (2023.01); H01L 21/768 (2006.01);
U.S. Cl.
CPC ...
H10B 12/482 (2023.02); H01L 21/76811 (2013.01); H10B 12/038 (2023.02);
Abstract
A semiconductor structure includes: a substrate; a plurality of active layers arranged on the substrate and spaced apart from each other; and a plurality of bit lines, spaced apart from each other in a first direction and extending in a second direction. A first portion of each bit line covers side surfaces of respective active layers of the plurality of active layers, and a second portion of each bit line is located in the respective active layers. The first direction and the second direction are parallel to a surface of the substrate, and the first direction intersects with the second direction.