Back light device for liquid crystal displays
Backlight assembly and a display device having the same
Ballast circuit with means to disconnect power factor capacitor
Direct-type back light device
Fluorescent lamp ballast
Fluorescent lamp flashing circuit and control
Hall effect plasma accelerator
Lighting device for display device, display device and...
Lighting device for display device, display device and...
Wiring circuits and method for multiple flash-beacons