Pentathienyl-fluorene copolymer
AssigneeDow Global Technologies LLC
InventorsDavid J. Brennan, Dean M. Welsh, Yu Chen, Jeff M. Shaw
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Abstract
The present invention relates to a pentathienyl-fluorene copolymer having structural units represented by formula (I): here R and R′ are each independently a substituent or H. The invention also relates to a transistor containing this copolymer. The present invention addresses a problem in the art by providing an electroactive device with exceptionally low hysteresis.
Claims10
A pentathienyl-fluorene copolymer having structural units represented by following formula:
- where R and R′ are each independently a substituent or H.
A transistor comprising a semiconducting transistor channel constructed of a pentathienyl-fluorene copolymer having structural units represented by following formula:
- where R and R′ are each independently a substituent or H.
Dependencies are inferred from the claim text.