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:
Jan. 16, 2024
Filed:
May. 17, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/08 (2006.01); G11C 16/10 (2006.01); H10B 43/27 (2023.01); H10B 43/35 (2023.01); H10B 43/40 (2023.01); G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
G11C 16/08 (2013.01); G11C 16/0483 (2013.01); G11C 16/10 (2013.01); H10B 43/27 (2023.02); H10B 43/35 (2023.02); H10B 43/40 (2023.02);
Abstract
A memory device including: a memory cell array disposed in a first semiconductor layer, the memory cell array including a plurality of wordlines extended in a first direction and stacked in a second direction substantially perpendicular to the first direction; and a plurality of pass transistors disposed in the first semiconductor layer, wherein a first pass transistor of the plurality of pass transistors is disposed between a first signal line of a plurality of signal lines and a first wordline of the plurality of wordlines, and wherein the plurality of signal lines are arranged at the same level as a common source line.