AMORPHOUS SOLAR BATTERY

Japanese Patent JPS59159574

A

PURPOSE:To increase the efficiency of photo absorption and thus improve the characteristic by a method wherein the surface of a transparent conductive film formed on a clear electrode is formed into a rough grain surface. CONSTITUTION:The titled device is composed by evaporating the transparent conductive film 5 on a glass 6, laminating P-amorphous Si 4, I-one 3, and N-one 2 successively thereon, and attaching a metallic electrode 1 further thereon. Said film of the clear electrode 5 is formed by evaporating ITO (indium tin oxide) or ITO+SnO2 on the surface of the glass 6 by an electron beam vapor deposition method. Here, reflection loss reduces, and the efficiency of photo absorption increases by forming the surface of said film into a rough surface.

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TACHIKA ATSUSHI
SANO SEIJIROU
MIYAKE TSUNEO
KUBOI OSAMU

JP3290183A

September 10, 1984

March 02, 1983

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KOMATSU DENSHI KINZOKU KK
KOMATSU MFG CO LTD

H01L31/04; H01L31/0236; H01L31/18; (IPC1-7): H01L31/04

JPS5857756A

1983-04-06

Yonehara Masaaki

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