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. 20, 2024
Filed:
Sep. 26, 2021
Applicant:
Changxin Memory Technologies, Inc., Hefei, CN;
Inventors:
Ping-Heng Wu, Hefei, CN;
Jie Liu, Hefei, CN;
Assignee:
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/522 (2006.01); H01L 23/00 (2006.01); H01L 23/48 (2006.01); H01L 27/02 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5223 (2013.01); H01L 23/481 (2013.01);
Abstract
A semiconductor structure includes: a substrate and a dielectric layer arranged on the substrate; a conductive plug, a first portion of the conductive plug being arranged in the substrate, and a second portion of the conductive plug being arranged in the dielectric layer; and a capacitor array, the capacitor array at least surrounding the second portion of the conductive plug.