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.

Date of Patent:
Sep. 24, 2024

Filed:

Jun. 10, 2022
Applicant:

Changxin Memory Technologies, Inc., Hefei, CN;

Inventors:

Hongwen Li, Hefei, CN;

Weibing Shang, Hefei, CN;

Liang Zhang, Hefei, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 11/408 (2006.01); G11C 11/4091 (2006.01); G11C 11/4094 (2006.01); G11C 11/4096 (2006.01); G11C 11/4097 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4097 (2013.01); G11C 11/4087 (2013.01); G11C 11/4091 (2013.01); G11C 11/4094 (2013.01); G11C 11/4096 (2013.01);
Abstract

A memory includes: bit lines (BLs) extending along a first direction and word lines (WLs) extending along a second direction; a read-write control circuit and a plurality of memory modules that are arranged along the first direction, wherein each of the plurality of memory modules includes a memory array and an amplifier array that are arranged along the first direction, the memory array includes at least one memory cell, the amplifier array includes at least one amplification unit, each of the BLs is electrically connected to a first terminal of a corresponding amplification unit, and each of the WLs is electrically connected to a corresponding memory cell; a column selection circuit, wherein the column selection circuit and the read-write control circuit are located on two adjacent sides of the plurality of memory modules as a whole, respectively; m column-select lines (CSLs) extending along the first direction.


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