Method and system of LED light extraction using optical...
Methods and apparatus for illuminating environments
Mixed signaling device for rooms with mesopic lighting
Modular optical light line unit
Modular optical light line unit
Multiple LED focused lighting device
Nightlight with light emitting diode source
Operating state display system
Optical device and illumination device
Optical means primarily for decorative applications and...
Optical unit and light irradiating device
Optical waveguide concentrator and illuminating device
Optical waveguide illumination and signage device and method...
Overmolded low voltage lamp assembly
Personal illumination and safety device
Personal illumination and safety device
Plane-like lighting units and display equipment provided...
Point source apparatus and method of manufacture thereof
Programmable multi-color backlight for a liquid crystal display
Reflective optical elements for semiconductor light emitting...