Patents Assigned to Novaest Optitronix Inc.
  • Circuit device for solar energy application
    Patent number: 6800802
    Abstract: A circuit device for solar energy application includes a solar panel as power supply and a rechargeable cell pack for receiving the power transferred from the solar panel. The circuit device uses a MOSFET as a current blocking device. The Drain and the Source of the MOSFET are conductively connected directly with the solar panel and the cell pack respectively so that the body diode of the MOSFET is forward interposed between the solar panel and the cell pack for prevention of a reverse current when charging is stopped.
    Type: Grant
    Filed: November 9, 2002
    Date of Patent: October 5, 2004
    Assignee: Novaest Optitronix Inc.
    Inventor: Tao-Hung Chou