Plasma display panel excellent in luminous characteristics

Plug-in fluorescent lighting system

Power supply and LED lamp device

Protecting device for a string of series connected lamps

Remotely controlled light displays

Remotely controlled revolving illuminated musical Christmas...

Sequential on-off type serial lamp set constructed by varied the

Series connected OLED structure and fabrication method

Series wired light string with unidirectional resistive shunts

Series wired light string with unidirectional resistive shunts

Series-type LED lamp strip module

Socket structure with slidable insulative disk formed in longitu

Staged selection type Christmas light controller circuit

String light assembly with a control panel for illumination...

String of electrically powered ornaments

Structure for LED lighting chain

Structure of a string of surface-contacted flasher type lamps

Structure of flickering decoration light

Synchronous light emitting diode lamp string

Synchronous light emitting diode lamp string