Organic photodetector
AssigneeMerck Patent GmbH
InventorsWilliam MITCHELL, Lichun CHEN, Toby CULL
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Abstract
The invention relates to an organic photodetector (OPD) comprising a photoactive layer that contains an electron acceptor and an electron donor, the acceptor being an n-type semiconductor which is a small molecule that does not contain a fullerene moiety, and the electron donor being a p-type semiconductor which is a conjugated copolymer comprising donor and acceptor units.
Claims40
An organic photodetector (OPD) comprising a photoactive layer, characterized in that said photoactive layer contains an n-type organic semiconducting (OSC) compound and a p-type OSC compound, wherein the n-type OSC compound does not contain a fullerene moiety, and the p-type OSC compound is a conjugated copolymer comprising donor and acceptor units.
(canceled)
Dependencies are inferred from the claim text.