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:
May. 13, 2025
Filed:
Apr. 21, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/535 (2006.01); H01L 27/11582 (2017.01); H10B 43/35 (2023.01);
U.S. Cl.
CPC ...
H10B 43/35 (2023.02);
Abstract
A memory device includes a first bit line configured to supply a first bit line bias voltage, a memory cell transistor having a first operating voltage, a selection transistor having a second operating voltage and configured to control the supply of the first bit line bias voltage to a source of the memory cell transistor, and a second bit line connected to a drain of the memory cell transistor. A level of the first operating voltage is about equal to a level of the second operating voltage.