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:
Mar. 03, 2026
Filed:
Dec. 21, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Dongha Shin, Hwaseong-si, KR;
Yohan Lee, Incheon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A nonvolatile memory device includes; a memory cell area including a common source plate, at least one cell structure under the common source plate, and a first metal pad under the at least one cell structure, and a peripheral circuit area on which the memory cell area is mounted, including a middle area , a first edge area, and a second metal pad on the first edge area. The memory cell area further includes a first contact extending from the common source plate and connected to the first metal pad. The peripheral circuit area further includes a second contact extending from a common source line switch and connected to the second metal pad. The first metal pad contacts with the second metal pad on the second metal pad.