ORGANIC SEMICONDUCTOR MATERIAL
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United States of America Patent
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Issued Date -
Jun 12, 2014
app pub date -
Jul 25, 2012
filing date -
Jul 25, 2011
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Abandoned
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Abstract
Provided is an organic semiconductor material with good crystallinity and an excellent carrier mobility. The organic semiconductor material comprises a backbone represented by formula 1. In formula 1, R1 is hydrogen, an alkyl group, an alkylcarbonyl group, an alkoxy group, or an alkoxycarbonyl group, m is an integer of 1 or more, Ar is a monocyclic or condensed polycyclic heteroaromatic ring optionally comprising a substituent, and when a plurality of heteroaromatic rings are linked, the same or different heteroaromatic rings are optionally linked.
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