AC light emitting diode and AC LED drive methods and apparatus

AC powered OLED device

Apparatus and method for providing synchronized lights

Apparatus flashing lights in sequences indicating directions...

Article blinking Christmas tree assembly

Assembly structure for Christmas light string controller

Bi-directional LED-based light

Bulb-shaped light string flasher

Candle emulation

Christmas light string

Christmas tree ornamental lighting system

Codable electronic circuit arrangement and method for...

Color-changing bulb of instrument panel of a vehicle

Connector of a decorative lighting string

Continuous current control circuit modules of series string...

Control circuit for controlling decorative light string

Control panel for Christmas lights

DC series connected light string with diode array shunt

Decorative bulb unit with filament shunt mounted in bulb...

Decorative lighting apparatus