Compact optical wave-guide system for LED backlighting...

Control device for controlling the color of light emitted...

Controlled lighting methods and apparatus

Conventionally-shaped light bulbs employing white LEDs

Conventionally-shaped light bulbs employing white LEDs

Currency acceptor, and light source for use therein

Darkroom illumination equipment

Decorative lighting assembly

Decorative lights with addressable color-controllable LED...

Decorator lamp

Dental curing light with specially arranged LEDs

Device and method for emitting output light using multiple...

Device arrangement of LED lighting units

Dual mode display with a backlight filter for an unactivated...

Dual mode visible and infrared lighthead

Efficient emitting LED package and method for efficiently...

Efficient LED lamp for enhancing commercial and home plant...

Electrically controlled additive lamp housing for optical printi

Faceted multi-chip package to provide a beam of uniform...

Flame simulating device