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:
Oct. 21, 2025
Filed:
Jan. 05, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Eunjung Kim, Suwon-si, KR;
Sohyun Park, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor memory device includes active patterns spaced apart from each other in first and second directions intersecting each other, each active pattern having a central portion, a first end portion, and a second end portion, bit line contacts disposed on the central portions and spaced apart from each other in the first and second directions, separation insulating patterns, each of which is disposed between the bit line contacts adjacent to each other in the first and second directions, intermediate insulating patterns, each of which is disposed between the bit line contact and the separation insulating pattern which are adjacent to each other in the first direction, and connection patterns, each of which is disposed between the bit line contact and the separation insulating pattern which are adjacent to each other in the second direction.