Batteries: thermoelectric and photoelectric – Photoelectric – Panel or array
Reexamination Certificate
2005-04-25
2010-11-09
Neckel, Alexa D (Department: 1795)
Batteries: thermoelectric and photoelectric
Photoelectric
Panel or array
C136S243000, C136S252000, C136S261000
Reexamination Certificate
active
07829782
ABSTRACT:
To provide an easy-to-manufacture, high-quality photovoltaic conversion device and an optical power generator and also to provide a manufacturing method with high production efficiency.To realize these, a photovoltaic conversion device is manufactured by a manufacturing method of a photovoltaic conversion device comprising steps of:(1) joining a lot of semiconductor particles10to a substrate1;(2) forming a protective film6comprised of an oxide film, nitriding film, or oxynitriding film of a semiconductor constituting the semiconductor particle10on the surface of the semiconductor particle10except the junction where the semiconductor article10is joined to the substrate1;(3) forming an insulator4in a lower part between the adjoining semiconductor particles10on the substrate1;(4) removing an upper part of the protective film6to allow an upper part of the semiconductor particle10to be exposed; and(5) forming an upper electrode5on the surface of the exposed upper part (connection area S) of the semiconductor particle10and the surface of the insulator4.
REFERENCES:
patent: 3350775 (1967-11-01), Iles
patent: 6420647 (2002-07-01), Ji et al.
patent: 6664567 (2003-12-01), Kyoda et al.
patent: 2002/0162585 (2002-11-01), Sugawara et al.
patent: 2003/0178057 (2003-09-01), Fujii et al.
patent: 2001-274439 (2001-10-01), None
patent: 2003318422 (2003-11-01), None
Sugawara Makoto, Kishu Atsuo, Setoguchi Akiko and Arimune Hisao, Photoelectric converter and method of manufacturing same, machine translation JP 2003 318422, Jul. 11, 2003.
Japanese language office action and its English language translation for corresponding Japanese application 2004129888 lists the reference above.
Arimune Hisao
Hakuma Hideki
Okada Ken'ichi
Tomita Kenji
Berdichevsky Miriam
DLA Piper (LLP) US
Kyocera Corporation
Neckel Alexa D
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