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:
Dec. 06, 2022
Filed:
Feb. 13, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Junghoon Bak, Suwon-si, KR;
Woojin Kim, Hwaseong-si, KR;
Junghwan Moon, Seoul, KR;
Seowon Lee, Gwangmyeong-si, KR;
Nayoung Ji, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A variable resistance memory device includes a first conductive line, a bipolar selection device on the first conductive line and electrically connected to the first conductive line, a second conductive line on the first conductive line and electrically connected to the bipolar selection device, a variable resistance layer on the second conductive line and electrically connected to the second conductive line, and a third conductive line on the variable resistance layer and electrically connected to the variable resistance layer.