Patent ID: 7586120
Filing Date: 2009-09-08
Classification: H01L

Abstract:
1. An electronic device comprising a polymer of Formula (I) wherein R 1 and R 2 are independently alkyl with 1 to about 30 carbon atoms, aryl with about 6 to about 48 carbon atoms, a heteroatom containing group, alkoxy with about 1 to about 30 carbon atoms, trialkylsilyl, triarylsilyl, or halogen; Ar and Ar′ are independently an aromatic moiety; x and y are each independently from zero to 16; a and b are each independently from zero 1 to about 6; c and g are each independently from zero to about 10; d is from zero to about 4, f is from zero to about 6, and the sum of d and f is from 1 to about 6; e is from about 1 to about 10; and n is from 2 to about 5,000.