Patent ID: 7893445
Filing Date: 2011-02-22
Classification: F21K,H01L

Abstract:
1. A solid state emitter package comprising: a plurality of electrically activated solid state emitters including at least one principally red solid state emitter having peak emissions within a wavelength range of from 590 nm to 680 nm, at least one principally blue solid state emitter having peak emissions within a wavelength range of from 400 nm to 480 nm, and at least one supplemental electrically activated solid state emitter having peak emissions within a wavelength range of from above 575 nm to 590 nm, wherein the solid state emitter package is devoid of any principally green solid state emitter having peak emissions within a wavelength range of between 510 nm and 575 nm; and at least one of the following elements (a) to (c):