Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2007-09-18
2007-09-18
Elms, Richard T. (Department: 2824)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S097000
Reexamination Certificate
active
11259785
ABSTRACT:
A light-emitting diode has a sub-mount, a first conductivity type substrate deposed on the sub-mount, a reflector layer deposed between the sub-mount and the first conductivity type substrate, a first conductivity type buffer layer deposed on the first conductivity type substrate, a first conductivity type distributed Bragg reflector (DBR) layer deposed on the first conductivity type buffer layer, an illuminant epitaxial structure deposed on the first conductivity type distributed Bragg reflector layer, and a second conductivity type window layer deposed on the illuminant epitaxial structure.
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Bernstein Allison P
Chen Shi-Ming
Elms Richard T.
Epitech Technology Corporation
Kinney & Lange PA
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