Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2007-04-17
2007-04-17
Dickey, Thomas (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
Reexamination Certificate
active
10162404
ABSTRACT:
A group 3–5 compound semiconductor comprising an interface of two layers having lattice mismatch, an intermediate layer having a film thickness of 25 nm or more and a quantum well layer, in this order. The compound semiconductor has high crystallinity and high quality, and suitably used for a light emitting diode.
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Iyechika Yasushi
Ono Yoshinobu
Shimizu Masaya
Tsuchida Yoshihiko
Birch & Stewart Kolasch & Birch, LLP
Dickey Thomas
Sumitomo Chemical Company, Limted
Tran Tan
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