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SOLID STATE EMITTER PACKAGE INCLUDING RED AND BLUE EMITTERS

  • US 20100140634A1
  • Filed: 11/09/2009
  • Published: 06/10/2010
  • Est. Priority Date: 11/09/2009
  • Status: Active Grant
First Claim
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1. A solid state emitter package comprising:

  • a plurality of 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, and at least one principally blue solid state emitter having peak emissions within a wavelength range of from 400 nm to 480 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);

    (a) a common leadframe including a plurality of conductive leads arranged to supply current to the plurality of solid state emitters;

    (b) a common substrate arranged to structurally support the plurality of solid state emitters; and

    (c) a common reflector arranged to reflect light emissions of each solid state emitter of the plurality of solid state emitters.

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