Patent ID: 8643200

Claim:
A resin composition comprising a polysiloxane, the polysiloxane including a moiety represented by the following Chemical Formula 1: *—Si-AR—Si—* [Chemical Formula 1] wherein, in the Chemical Formula 1, AR is or includes a substituted or unsubstituted C6 to C30 arylene group, and wherein the polysiloxane includes: a moiety represented by the following Chemical Formula 2a, a moiety represented by the following Chemical Formula 2b, and at least one of moieties represented by the following Chemical Formulae 2c, 2d, and 2e: (OR I ) a O (3-a)/2 Si—AR—SiO (3-b)/2 (OR II ) b [Chemical Formula 2a] R 1 R 2 SiO (2-c)/2 (OR III ) c [Chemical Formula 2b] R 3 SiO (3-d)/2 (OR IV ) d [Chemical Formula 2c] R 4 R 5 SiO (2-e)/2 (OR V ) e [Chemical Formula 2d] R 6 R 7 R 8 SiO 1/2 [Chemical Formula 2e] wherein, in the Chemical Formulae 2a to 2e, R I to R V are independently hydrogen or a substituted or unsubstituted C1 to C10 alkyl group, R 1 to R 8 are independently a substituted or unsubstituted C1 to C10 alkyl group, a substituted or unsubstituted C3 to C20 cycloalkyl group, a substituted or unsubstituted C1 to C10 hydroxyalkyl group, a substituted or unsubstituted C6 to C20 aryl group, a substituted or unsubstituted C2 to C20 heteroaryl group, a substituted or unsubstituted C2 to C10 alkenyl group, a substituted or unsubstituted C1 to C10 alkoxy group, a lactone group, a substituted or unsubstituted carboxyl group, a substituted or unsubstituted glycidylether group, a hydroxyl group, or a combination thereof, and a, b, and d are independently from 0 to 2, and c and e are independently from 0 to 1.