METHOD FOR PRODUCING A THIN FILM SOLAR CELL MODULE AND THIN FILM SOLAR CELL MODULE
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United States of America Patent
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Issued Date -
Sep 22, 2016
app pub date -
Oct 29, 2014
filing date -
Oct 30, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The invention relates to a method for producing a thin film solar cell module and thin film solar cell module thus produces. The method comprises the steps of forming a multi-layer structure (100) of multiple electrically interconnected thin film solar cells (1) on a substrate (2), the multi-layer structure comprising a back contact layer (10), a photovoltaic active layer (11), and a front contact layer (13); and forming a conductive grid (3) underneath or onto the front contact layer by depositing a conductive material through a mask (4) before or after forming the front contact layer (13), by moving the substrate (2) and the mask (4) with respect to a deposition source (5) of the conductive material.
First Claim
Other Claims data not available