US Patent 7803885 Pentathienyl-fluorene copolymer
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Patent 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.
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US Patent 07803885 Pentathienyl-fluorene copolymer US Patent 7803885 Pentathienyl-fluorene copolymer
Infobox
Patent Number
0780388500
Patent Number
780388500
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Official Website
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Infobox
Is a
Patent Jurisdiction
Patent Number
078038850
Date of Patent
September 28, 2010
0Patent Application Number
105928720
Date Filed
March 1, 2005
0Official Website
Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
078038850
Date of Patent
September 28, 2010
0Patent Application Number
105928720
Date Filed
March 1, 2005
0Official Website
Patent Primary Examiner
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US Patent 07803885 Pentathienyl-fluorene copolymer
Infobox
Is a
Patent jurisdiction
Patent number
07803885
Date of patent
September 28, 2010
Patent application number
10592872
Date Filed
March 1, 2005
Patent primary examiner
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