METHOD FOR PRODUCING A PHOTOVOLTAIC MODULE HAVING BACKSIDE-CONTACTED SEMICONDUCTOR CELLS, AND PHOTOVOLTAIC MODULE
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United States of America Patent
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Issued Date -
May 2, 2013
app pub date -
Oct 26, 2010
filing date -
Apr 14, 2010
priority date (Note) -
Abandoned
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Abstract
A method for producing a photovoltaic module having backside-contacted semiconductor cells which have contact regions provided on a contact side includes: providing a foil-type, non-conducting substrate having an at least one-sided and at least sectionally electrically conductive substrate coating on a first substrate side; placing the contact sides of the semiconductor cells on a second substrate side; implementing a local perforation which penetrates the substrate and the substrate coating, to generate openings at the contact regions of the semiconductor cells; applying a contact element to fill the openings and to form a contact point between the substrate coating on the first substrate side and the semiconductor cells on the second substrate side.
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