Fluorinated polythiophenes and devices thereof

Details Fluorinated polythiophenes and devices thereof Fluorinated polythiophenes and devices thereof

2005-02-15

2005-02-15

Quach, T. N. (Department: 2814)

Active solid-state devices (e.g., transistors, solid-state diode

Organic semiconductor material

C257S289000

Reexamination Certificate

active

06855951

ABSTRACT:
An electronic device containing a polythiophenewherein R is an alkyl alkoxy; x represents the number of R groups; R′ is CF3, alkoxy, alkyl, or optionally alkylene; y and z represent the number of segments; and a and b represent the mole fractions of each moiety, respectively, wherein the sum of a+b is equal to about 1.

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Beng S. Ong et al., U.S. Appl. No. 10/042,357 on Polythiophenes and Devices Thereof, filed Jan. 11, 2002.

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