×

Cerium based phosphor materials for solid-state lighting applications

  • US 20070159066A1
  • Filed: 10/02/2006
  • Published: 07/12/2007
  • Est. Priority Date: 09/30/2005
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus for solid state lighting applications, comprising:

  • a light emitting diode (LED); and

    a luminescent cerium (Ce) compound that emits orange to red light when excited by radiation from the light emitting diode.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×