SOLAR CELL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Nov 5, 2015
app pub date -
Nov 7, 2013
filing date -
Nov 9, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention aims to provide a solar cell having high photoelectric conversion efficiency and excellent durability. The present invention relates to a solar cell including at least: a cathode; an anode; a photoelectric conversion layer provided between the cathode and the anode; and a hole transport layer provided between the photoelectric conversion layer and the anode, the hole transport layer containing an organic semiconductor, the organic semiconductor having a carboxyl group and having a conjugated structure.
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