Solar cells and method
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United States of America Patent
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-
Feb 28, 1984
Grant Date -
N/A
app pub date -
Mar 25, 1981
filing date -
Mar 25, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A solar cell having a solar absorbing layer of truly amorphous or microcrystalline semiconductor material or mixture thereof with means cooperating with said layer for collecting carriers generated by the solar energy. Said solar cell also including means for causing the solar energy to twice pass through the solar energy absorbing layer.
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