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. 17, 2026
Filed:
May. 27, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Yongseok Kwon, Seoul, KR;
Youngsik Rho, Changwon-si, KR;
Sangwon Park, Seoul, KR;
Sungwhan Seo, Hwaseong-si, KR;
Dongkyu Lee, Hwaseong-si, KR;
Jaeyong Jeong, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory device including a first substrate extending in a first direction and a second direction perpendicular to the first direction, the first substrate including a memory cell region and a first peripheral circuit region, and a second substrate, including a second peripheral circuit region, extending in the first and second direction, the second substrate overlapping the first substrate in a third direction perpendicular to the first and second direction. The memory device also including a memory cell array disposed in the memory cell region and including a plurality of vertical channel structures extending in the third direction, a peripheral circuit disposed in the second peripheral circuit region, and a resistor extending in the third direction through the first peripheral circuit region and the second peripheral circuit region. The resistor including a plurality of resistance contact structures overlapping the plurality of vertical channel structures in the first direction.