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. 16, 2023
Filed:
Sep. 21, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sangkuk Kim, Seongnam-si, KR;
Yunseung Kang, Seoul, KR;
Oik Kwon, Yongin-si, KR;
Jungik Oh, Seoul, KR;
Sujin Jeon, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory device including a plurality of first conductive lines arranged on a substrate and spaced apart from each other in a first direction parallel to a top surface of the substrate; a plurality of capping liners on sidewalls of each of the plurality of first conductive lines, the plurality of capping liners having top surfaces at a vertical level equal to top surfaces of the plurality of first conductive lines, and bottom surfaces at a vertical level higher than bottom surfaces of the plurality of first conductive lines; and an insulating layer on the substrate, the insulating layer filling spaces between the plurality of first conductive lines and covering sidewalls of the plurality of capping liners.