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:
Sep. 27, 2022
Filed:
Mar. 03, 2021
Applicant:
Yangtze Memory Technologies Co., Ltd., Hubei, CN;
Inventors:
Huangpeng Zhang, Wuhan, CN;
Shiyang Yang, Wuhan, CN;
Yu Wang, Wuhan, CN;
Huamin Cao, Wuhan, CN;
Ting Li, Wuhan, CN;
Xu Hou, Wuhan, CN;
Assignee:
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/42 (2006.01); G11C 7/20 (2006.01); G11C 29/44 (2006.01); G11C 29/00 (2006.01); H03K 19/17728 (2020.01);
U.S. Cl.
CPC ...
G11C 29/42 (2013.01); G11C 7/20 (2013.01); G11C 29/44 (2013.01); G11C 29/76 (2013.01); H03K 19/17728 (2013.01);
Abstract
Aspects of the disclosure provide a semiconductor memory device. The semiconductor memory device includes a memory cell array and peripheral circuitry coupled with the memory cell array. The memory cell array includes a plurality of memory cells. The peripheral circuitry includes programmable logic circuit that is configured, after the semiconductor memory device is powered on, to perform logic functions.