ALEXANDRIA, Va., June 25 -- United States Patent no. 12,342,671, issued on June 24, was assigned to LMPG INC. (Longueuil, Canada).
"TIR cluster for color mixing" was invented by Caroline Donkin (Longueuil, Canada) and David Grassi (Pointe-Claire, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the present disclosure include a light emitting diode (LED) module including a plurality of LEDs, each of the plurality of LEDs being spaced apart from one or more neighboring LEDs by a spacing, a plurality of optics each disposed over a corresponding LED of the plurality of LEDs, each of the plurality of optics having a radius, and a plurality of LED chips disposed within the plurality of LEDs and eac...