Active solid-state devices (e.g. – transistors – solid-state diode – Thin active physical layer which is – Heterojunction
Reexamination Certificate
2008-03-24
2011-12-27
Parker, Kenneth (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Thin active physical layer which is
Heterojunction
C257S011000, C257S079000, C257S097000, C257S094000, C257S115000, C438S031000
Reexamination Certificate
active
08084764
ABSTRACT:
The present invention is a semiconductor light emitting device including an n-type semiconductor layer, an active layer, a first p-type semiconductor layer between the n-type semiconductor layer and the active layer, and a second p-type semiconductor layer on the opposite side of the first p-type semiconductor layer from the active layer. Further, the present invention is a nitride semiconductor light emitting device including an n-type nitride semiconductor layer, a nitride semiconductor active layer, a first p-type nitride semiconductor layer between the n-type nitride semiconductor layer and the nitride semiconductor active layer, and a second p-type nitride semiconductor layer on the opposite side of the first p-type nitride semiconductor layer from the nitride semiconductor active layer.
REFERENCES:
patent: 4701774 (1987-10-01), McIlroy et al.
patent: 5932896 (1999-08-01), Sugiura et al.
patent: 6614060 (2003-09-01), Wang et al.
patent: 2006/0094145 (2006-05-01), Otsuka et al.
patent: 2004-064080 (2004-02-01), None
Harness & Dickey & Pierce P.L.C.
Page Dale E
Parker Kenneth
Sharp Kabushiki Kaisha
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