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:
Jun. 24, 2025
Filed:
Aug. 09, 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); G11C 5/06 (2006.01); H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
H10B 12/315 (2023.02); G11C 5/063 (2013.01); H01L 21/02636 (2013.01); H10B 12/0335 (2023.02); H10B 12/05 (2023.02); H10B 12/482 (2023.02);
Abstract
A semiconductor structure includes: a plurality of transistors located in a semiconductor layer; each of the transistors including a semiconductor body extending in a first direction and a gate structure covering at least one side surface of the semiconductor body; the first direction being a thickness direction of the semiconductor layer; a plurality of conductive pillars, each of the conductive pillars being located on a top surface of a corresponding semiconductor body and being in direct contact with the corresponding semiconductor body; a memory structure covering the plurality of conductive pillars.