LED lamps

LED light source and method for adjusting chromaticity of...

LED light source with lens

LED light source with lens and corresponding production method

LED lighting arrangement including a substantially spherical...

LED package structure for increasing light-emitting efficiency

LED structure with ultraviolet-light emission chip and multilaye

LED with improved light emission profile

LED with light extractor

LED with phosphor layer having different thickness or...

Led-based illumination unit

LED-based white-emitting illumination unit

Level contact structure for an electroluminescent lamp

Light apparatus capable of emitting light of multiple...

Light conversion structure and light-emitting device using...

Light device and method of manufacturing a light device

Light diffusion type light emitting diode

Light emission apparatus and method of fabricating the same

Light emission device comprising light emitting organic material

Light emissive device having electrode comprising a metal...