Patents Assigned to U.S. Microbattery, Inc.
  • Micro power supply with integrated charging capability
    Patent number: 6765363
    Abstract: An integrated micro power supply is disclosed. In an exemplary embodiment, the micro power supply includes a microbattery formed within a substrate and an energy gathering device for capturing energy from a local ambient environment. An energy transforming device is also formed within the substrate for converting energy captured by the energy gathering device to electrical charging energy supplied to the microbattery.
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: July 20, 2004
    Assignee: U.S. Microbattery, Inc.
    Inventors: Rodney M. LaFollette, Pritpal Singh