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:
Jan. 19, 2021
Filed:
Feb. 27, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kilho Lee, Busan, KR;
Gwanhyeob Koh, Seoul, KR;
Yongjae Kim, Seongnam-si, KR;
Yoonjong Song, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A magnetic memory device including a substrate including a cell region and a peripheral circuit region; a first interlayer insulating layer covering the cell region and the peripheral circuit region of the substrate; interconnection lines in the first interlayer insulating layer; a peripheral conductive line and a peripheral conductive contact on the first interlayer insulating layer on the peripheral circuit region, the peripheral conductive contact being between the peripheral conductive line and a corresponding one of the interconnection lines; a bottom electrode contact on the first interlayer insulating layer on the cell region and connected to a corresponding one of the interconnection lines; and a data storage pattern on the bottom electrode contact, wherein the peripheral conductive line is at a height between a top surface of the bottom electrode contact and a bottom surface of the bottom electrode contact.