Patent ID: 9190611
Filing Date: 2015-11-17
Classification: B82Y,G11C,H01L

Abstract:
1. An electronic device, the electronic device comprising a substrate; a convertible structure arranged on or in the substrate and arranged between two electrodes for providing path for current to flow from one to the other of the two electrodes, the convertible structure being convertible between at least two states by heating and having different electrical properties in different ones of the at least two states, wherein the convertible structure has a first portion having a first width, and has a second portion having a second width, the second width being smaller than the first width; a protrusion protruding through the convertible structure configured and arranged to narrow the second portion of the convertible structure from the first width to the second width by way of the second portion constricting an intermediate section of the current path in the convertible structure and between the two electrodes;