Reduction of contamination of light emitting devices

   
   

A light emitting device and a method of making the same are provided. The light emitting device includes a light emitting diode and a submount. A phosphormaterial is disposed around at least a portion of the light emitting diode. An underfill is disposed between a first surface of the light emitting diode and a first surface of the submount. The underfill reduces contamination of the light emitting diode by the phosphor material.

Un dispositif d'émission léger et une méthode de la fabrication de la même chose sont fournis. Le dispositif d'émission léger inclut une diode luminescente et un submount. Un phosphormaterial est disposé autour au moins d'une partie de la diode luminescente. Un underfill est disposé entre une première surface de la diode luminescente et une première surface du submount. L'underfill réduit la contamination de la diode luminescente par le matériel de phosphore.

 
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