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. 11, 2026
Filed:
Dec. 13, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A semiconductor memory device includes a memory cell that extends in a first horizontal direction, a second horizontal direction that intersects the first horizontal direction, and a vertical direction. The memory cell includes a first transistor including a first channel structure, a second transistor including a second channel structure, a charge storage element electrically connected to a first end of the second channel structure and adjacent to the first channel structure a first bit line electrically connected to a first end of the first channel structure and that extends in the second horizontal direction, a selection line electrically connected to a second end of the first channel structure and that extends in the second horizontal direction, a second bit line electrically connected to a second end of the second channel structure and that extends in the second horizontal direction, and a gate line that extends in the vertical direction.