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:
Jun. 08, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device includes first and second substrates including cell and peripheral circuit regions, first and second gate electrode structures, first and second channels, and first to third transistors. The first and second gate electrode structures include first and second gate electrodes in a vertical direction. The first and second channel extend through the first and second gate electrode structures. The first transistor is on the peripheral circuit region. The second gate electrode structure is on the first gate electrode structure and the first transistor. The second and third transistors are on the second gate electrode structure. The second substrate is on the second and third transistors. The first and second channels do not directly contact each other, are electrically connected with each other, and receive electrical signals from the second transistor. The first and third transistors apply electrical signals to the first and second gate electrode structures.