×

LIGHT EMITTING DEVICE WITH MULTILAYER SILICON-CONTAINING ENCAPSULANT

  • US 20100133574A1
  • Filed: 02/02/2010
  • Published: 06/03/2010
  • Est. Priority Date: 05/17/2006
  • Status: Active Grant
First Claim
Patent Images

1. A light emitting device comprising:

  • a light emitting diode; and

    a multilayer encapsulant in contact with the light emitting diode, wherein the multilayer encapsulant comprises;

    a first encapsulant in contact with the light emitting diode and comprising a silicone gel, silicone gum, silicone fluid, organosiloxane, polysiloxane, polyimide, polyphosphazene, or sol-gel composition; and

    a photopolymerizable composition in contact with the first encapsulant and comprising a silicon-containing resin and a metal-containing catalyst, the silicon-containing resin comprising silicon-bonded hydrogen and aliphatic unsaturation.

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