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. 20, 2018
Filed:
Sep. 24, 2015
SK Hynix Inc., Icheon-Si, KR;
Yu-Jin Kim, Icheon-si, KR;
Sung-Woong Chung, Icheon-Si, KR;
SK hynix Inc., Icheon-Si, KR;
Abstract
Provided an electronic device including a semiconductor memory. The semiconductor memory may include: a selecting element; a variable resistance element electrically coupled to the selecting element through a first conductive plug; a first line electrically coupled to the variable resistance element through a second conductive plug; a second line electrically coupled to the selecting element through a third conductive plug; and one or more barrier layers arranged to form one or more electrical connections with the variable resistance element or the selecting element or the both and operated as an insulator or conductor according to a resistance state of the variable resistance element during a read operation.