Perkins Coie LLP
Electronic device including a semiconductor memory having a barrier layer
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.
SK hynix Inc.
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Sung-Woong Yu-Jin
Chung Kim