| abstract |
Polymers, optical elements, and photoelectric devices employing the same are provided. The polymer comprises the reaction product of reactants, wherein the reactants comprise: (a) bisphenol fluorene derivatives monomer with the structures represented by formula (I): wherein R is H, C1-8 alkyl group, C1-8 alkoxy group, carboxyl group or halides; i is 0, or 1-5; j is 0, or 1-5; and (b) diisocyanate monomer. |