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:
Aug. 24, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Gyuseong Kang, Goyang-si, KR;
Hyuntaek Jung, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory device including a memory cell array including a first sub memory cell array including a first memory cell and a second sub memory cell array including a second memory cell, a merged write driver including a first write circuit receiving n-bit data (n being a natural number ≥2) through a write input/output line, outputting a first write voltage to a merged node in response to a first data bit of the n-bit data, and outputting a second write voltage to the merged node in response to a second data bit of the n-bit data, and a column decoder including a first column multiplexer applying a first voltage of the merged node corresponding to the first data bit to the first memory cell and a second column multiplexer applying a second voltage of the merged node corresponding to the second data bit to the second memory cell.