Patent for A19 LED Replacement Bulb issued to LPI

    LPI-A19A new US patent has issued adding to LPI’s extensive patent portfolio in the field of “remote phosphor” solid state lighting. The latest in this family of inventions, US 8,322,896, was issued on December 4, 2012. The invention is a novel screw-in type lamp that employs a remote phosphor ball illuminated by one or more light sources (typically blue and/or red LEDs). A19 lamp designs based on the invention have high efficacy and superb uniformity (equal to or better than standard incandescent bulbs). For more information contact Waqidi Falicoff at (626)296-6490