Light emitting diode lamp having a spherical radiating pattern

Light emitting diode package and light guide pipe and...

Light emitting optical systems and assemblies and systems...

Light fixture for externally illuminated sign

Light fixture having at least two LEDs directed toward...

Light fixture providing normalized output

Light guide and illumination device having same

Light guide lens and light emitting diode package structure...

Light guide panel for backlight

Light guide plate and a planar lighting device using the same

Light guide plate with diffusing protrusions

Light guide plate, and surface light source device and...

Light guiding plate for backlight module

Light guiding unit, light guiding unit assembly, and lamp...

Light having a non-uniform light emission

Light module

Light pipe and illuminating device having the same

Light recycling illumination systems having restricted...

Light recycling illumination systems having restricted...

Light source apparatus and image display apparatus having same