Lamp for an external warning light

Lamp string controlling device

Lamp string with an open-circuit-proof structure

Lattice structure based LED array for illumination

LED array employing a lattice relationship

LED driver circuit for providing desired luminance with...

LED illumination structure

Led lamp apparatus

LED light module and series connected light modules

Led light string employing series-parallel block coupling

LED light string system

LED light string without additional resistors

LED light with blaze-like radiance effect

LED lighting device

LED retrofit lamp

LED retrolift lamp for exit signs

Light animation device

Light emitting apparatus comprising multiple groups of LEDs each

Light emitting diode driver

Light emitting diode reflector