Light emitting diode having a thermal conductive substrate...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure

Reexamination Certificate

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C257S089000, C257S090000, C257S098000, C257S099000, C257S100000, C257SE27120, C257SE27127, C257SE33056, C257SE33062, C438S022000, C438S080000, C438S082000, C438S089000

Reexamination Certificate

active

08039846

ABSTRACT:
Disclosed are a light emitting diode having a thermal conductive substrate and a method of fabricating the same. The light emitting diode includes a thermal conductive insulating substrate. A plurality of metal patterns are spaced apart from one another on the insulating substrate, and light emitting cells are located in regions on the respective metal patterns. Each of the light emitting cells includes a P-type semiconductor layer, an active layer and an N-type semiconductor layer. Meanwhile, metal wires electrically connect upper surfaces of the light emitting cells to adjacent metal patterns. Accordingly, since the light emitting cells are operated on the thermal conductive substrate, a heat dissipation property of the light emitting diode can be improved.

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