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:
Feb. 01, 2022
Filed:
Nov. 22, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 45/00 (2006.01);
U.S. Cl.
CPC ...
H01L 45/1253 (2013.01); H01L 45/145 (2013.01);
Abstract
A variable resistance memory device includes a first conductive line extending in a first direction, a second conductive line extending in a second direction, the second direction intersecting the first direction on the first conductive line, a fixed resistance layer between the first conductive line and the second conductive line, and a variable resistance layer between the first conductive line and the second conductive line, wherein the fixed resistance layer and the variable resistance layer are electrically connected in parallel to each other between the first conductive line and the second conductive line.