Patent ID: 8704547
Filing Date: 2014-04-22
Classification: H03K,Y10T

Abstract:
1. A logic device comprising: a plurality of magnetic input/channel regions, each of the plurality of magnetic input/channel regions being magnetically biased in a first direction, the plurality of magnetic input/channel regions including an alloy including Fe at least one magnetic sensor region being magnetically biased in a second direction different from the first direction such that at least one domain wall resides in the plurality of magnetic input/channel regions if the logic device is in a quiescent state; and at least one sensor coupled with the at least one magnetic sensor region, the at least one sensor for outputting a signal based on a magnetic state of the at least one magnetic sensor region; wherein the plurality of input/channel regions and the at least one magnetic sensor region are configured such that the at least one domain wall may move into the at least one magnetic sensor region in response to a logic signal being provided to at least a portion of the plurality of magnetic input regions.