Patents Assigned to Star Bright Technology Limited
  • Dimmer for energy saving lamp
    Patent number: 6727665
    Abstract: A dimmer for a compact fluorescent lamp including a high-frequency switching circuit for generating PWM or other similar control signals and a filter with simple filtering elements. The dimmer circuitry is simple and can be built on a wall-mountable housing for retro-fitting even in an existing two-wire wall-socket.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: April 27, 2004
    Assignee: Star Bright Technology Limited
    Inventor: Xiao Li Yao