Patents Assigned to Spansion, Inc.
  • Electrically addressable memory switch
    Patent number: 7145793
    Abstract: A novel switching device is provided with an active region arranged between first and second electrodes and including a molecular system and ionic complexes distributed in the system. A control electrode is provided for controlling an electric field applied to the active region, which switches between a high-impedance state and a low-impedance state when the electrical field having a predetermined polarity and intensity is applied for a predetermined time.
    Type: Grant
    Filed: June 21, 2004
    Date of Patent: December 5, 2006
    Assignee: Spansion, Inc.
    Inventors: Vladimir Bulovic, Aaron Mandell, Andrew Perlman