ELECTRODE STRUCTURE OF SOLAR CELL AND METHOD FOR MANUFACTURING SAME

ELECTRODE STRUCTURE OF SOLAR CELL AND METHOD FOR MANUFACTURING SAME

An electrode structure of a solar cell includes an electric conductor on a substrate side of a chalcogen solar cell, and a wiring element to be electrically connected with the electric conductor. The wiring element is stacked on and bonded with the electric conductor. The melting point of the wiring...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HORIGUCHI, Kyohei, FUKASAWA, Kazuhito, HAMANO, Mikio, YAMAGUCHI, Koji, MIYAGAWA, Yoshihide
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:An electrode structure of a solar cell includes an electric conductor on a substrate side of a chalcogen solar cell, and a wiring element to be electrically connected with the electric conductor. The wiring element is stacked on and bonded with the electric conductor. The melting point of the wiring element is equal to or higher than 230°C, and the electric conductor in the region corresponding to the wiring element includes a part of the metal element of the wiring element.