Led-based light bulb device

Light emitting device with phosphor wavelength conversion

Light emitting diode arrangement for high safety requirements

Light emitting diode light source modules

Light emitting diode module

Light signal apparatus

Light source comprising a light emitter arranged inside a...

Light unit with light output pattern synthesized from...

Lighting apparatus and a method of fabrication

Lighting arrangement and solid-state light source

Lightstick with line attachment means

Low light level illumination for rotating objects

Low-pressure mercury vapour discharge lamp

Metal halide lamp

Method and apparatus for self-illuminating sports,...

Method and structures of a miniaturized line lamp

Method of making electrically-activated photoflash lamp with...

Miniature photoflash lamp and method of making

Modular solid state lighting device

Modulation by a magnetic field of electromagnetic radiation...