Light emitting diode with sealant having filling particles

Details Light emitting diode with sealant having filling particles Light emitting diode with sealant having filling particles

2008-11-03

2010-11-23

Wilczewski, Mary (Department: 2822)

Active solid-state devices (e.g., transistors, solid-state diode

Encapsulated

With specified filler material

C257SE23121, C438S026000

Reexamination Certificate

active

07839005

ABSTRACT:
An exemplary light emitting diode (LED) includes an LED chip and a transparent sealant covering the LED chip. The sealant contains transparent filling particles and phosphor particles, wherein the filling particles are adjacent each other. Intervals are defined between the filling particles, and the phosphor particles are located in the intervals.

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