Patent ID: 8188554
Filing Date: 2012-05-29
Classification: B82Y,H01L

Abstract:
1. A memory device, comprising: a first conductive line disposed on a substrate; a second conductive line disposed over the first conductive line, the second conductive line being electrically insulated from the first conductive line; a contact electrically connected to the first conductive line, the contact having an upper face substantially higher than the second conductive line; an electrode electrically connected to the contact, the electrode having at least one lateral portion extending in parallel to the second conductive line and the electrode including an elastic material to be bent by an electric field; a third conductive line disposed over the electrode, the third conductive line corresponding to the first and the second conductive lines; and a contact tip disposed at the lateral portion of the electrode, the contact tip protruding toward the second and the third conductive lines.