TruEdge™ LED Coupling
TruEdge™ LED coupling technology optimizes the interface between the LED light source and the light guide to maximize the amount of light injected into the light guide. By combining Rambus' proprietary optical modeling and design techniques, TruEdge technology can achieve 93 to 96% LED-to-light guide coupling efficiency.
TruEdge LED coupling enables highly-efficient, edge-lit general lighting fixtures that utilize the fewest number of LEDs for a desired light output level. Edge-lit systems can be implemented in a myriad of form factors while producing aesthetically pleasing, diffuse light with minimal glare.
How it Works
TruEdge technology involves optimization of the LED light engine, reflector, and coupling lens design to maximize the efficiency of the interface between the LED and the light guide.