Patent ID: 8344344
Filing Date: 2013-01-01
Classification: H01L

Abstract:
1. A resistive memory device comprising: a substrate; first conductive lines disposed over the substrate to be parallel to each other and extend in a first direction; second conductive lines disposed over the first conductive lines to be parallel to each other and extend in a second direction across the first direction; third conductive lines disposed over the second conductive lines to be parallel to each other and extend in the first direction; a first data storage layer disposed between the first conductive line and the second conductive line; a second data storage layer disposed between the second conductive line and the third conductive line; a first oxide layer between the first data storage layer and the second conductive line; a second oxide layer between the second data storage layer and the third conductive line; wherein the third conductive line does not overlap the first conductive line in the vertical direction.