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. 15, 2023
Filed:
May. 27, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device and an electronic system, the device including a substrate including a cell array region and a connection region; a stack including electrodes vertically stacked on the substrate; a source conductive pattern on the cell array region and between the substrate and the stack; a dummy insulating pattern on the connection region and between the substrate and the stack; a conductive support pattern between the stack and the source conductive pattern and between the stack and the dummy insulating pattern; a plurality of first vertical structures on the cell array region and penetrating the electrode structure, the conductive support pattern, and the source structure; and a plurality of second vertical structures on the connection region and penetrating the electrode structure, the conductive support pattern, and the dummy insulating pattern.