Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure
Reexamination Certificate
2006-04-18
2006-04-18
Wilczewski, Mary (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
C136S243000
Reexamination Certificate
active
07030413
ABSTRACT:
In a photovoltaic device comprising a thin intrinsic amorphous semiconductor film inserted in a junction portion of a crystalline semiconductor substrate and an amorphous semiconductor film which have conductive types reverse to each other, an optical band gap of the intrinsic amorphous semiconductor film is expanded on a side in contact with the amorphous semiconductor film.
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Kawamoto Kunihiro
Nakamura Noboru
Taguchi Mikio
Fasse W. F.
Lewis Monica
Sanyo Electric Co,. Ltd.
Wilczewski Mary
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