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:
Mar. 17, 2020
Filed:
Aug. 06, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A variable resistance memory device includes first memory cells and second memory cells. The first memory cells are between first and second conductive lines, and at areas at which the first and second conductive lines overlap. The second memory cells are between the second and third conductive lines, and at areas at which the second and third conductive lines overlap. Each first memory cell includes a first variable resistance pattern and a first selection pattern. Each second memory cell includes a second variable resistance pattern and a second selection pattern. At least one of the second memory cells is shifted from a closest one of the first memory cells.