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:
Jul. 04, 2017
Filed:
Jan. 22, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Young-Seok Choi, Yongin-si, KR;
Jaehun Seo, Suwon-si, KR;
Hyun-woo Yang, Suwon-si, KR;
Jongchul Park, Seongnam-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-do, KR;
Abstract
Provided is a memory device, including a memory element on a substrate; a protection insulating pattern covering a side surface of the memory element and exposing a top surface of the memory element; an upper mold layer on the protection insulating pattern; and a bit line on and connected to the memory element, the bit line extending in a first direction, the protection insulating pattern including a first protection insulating pattern covering a lower side surface of the memory element; and a second protection insulating pattern covering an upper side surface of the memory element and including a different material from the first protection insulating pattern.