Component comprising a large number of light-emitting-diode...

Details Component comprising a large number of light-emitting-diode... Component comprising a large number of light-emitting-diode...

2001-08-22

2008-10-14

Purvis, Sue A. (Department: 2826)

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

Incoherent light emitter structure

With reflector, opaque mask, or optical element integral...

C257S099000, C257S100000, C257SE25020, C257SE33056

Reexamination Certificate

active

07435997

ABSTRACT:
A device (1) with a number of light emitting diode chips (5) in a reflector (3) is formed in such a way that the direct line of sight between the light emitting diode chips (5) is interrupted by a partition (11). This improves the efficiency of the device (1) substantially.

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