Patent ID: 8372945
Filing Date: 2013-02-12
Classification: B82Y,C08G,H01L,Y02E

Abstract:
1. A conjugated polymer having the structural formula wherein R1 and R2 are independently selected from proton, halogens, alkyls, substituted alkyls, amino, N-substituted amino groups, aryls and substituted aryls; Ar is selected from the group consisting of ethenylene, or ethynylene, or monocyclic, bicyclic and polycyclic arylenes, or monocyclic, bicyclic and polycyclic heteroarylenes, or unit being comprised of two or more compounds choosing from ethenylene, ethynylene, or monocyclic, bicyclic and polycyclic arylene, or monocyclic, bicyclic and polycyclic heteroarylenes; n is the number of repeating units.