Patent ID: 8455605

Claim:
A resin composition for a transparent encapsulation material, the resin composition comprising: a hydrosilylation catalyst; and a polysiloxane obtained by copolymerization of a first silicon compound represented by the following Chemical Formula 1 and a second silicon compound including a compound represented by the following Chemical Formula 2, wherein, in Chemical Formula 1, n is 2 or 3, when n is 2, Y is selected from a single bond, a substituted or unsubstituted C1 to C6 alkylene group, a substituted or unsubstituted C3 to C20 cycloalkylene group, a substituted or unsubstituted C6 to C20 arylene group, a substituted or unsubstituted C2 to C20 heteroarylene group, a substituted or unsubstituted C2 to C20 vinylene group, and a combination thereof, L is a single bond or a substituted or unsubstituted C1 to C6 alkylene group, and X 1 to X 3 are each independently selected from a C1 to C6 alkoxy group, a hydroxyl group, a halogen, a carboxyl group, and a combination thereof, when n is 3, Y is selected from a substituted or unsubstituted C1 to C6 alkylene group, a substituted or unsubstituted C3 to C20 cycloalkylene group, a substituted or unsubstituted C6 to C20 arylene group, a substituted or unsubstituted C2 to C20 heteroarylene group, a substituted or unsubstituted C2 to C20 vinylene group, and a combination thereof, L is a single bond or a substituted or unsubstituted C1 to C6 alkylene group, and X 1 to X 3 are each independently selected from a C1 to C6 alkoxy group, a hydroxyl group, a halogen, a carboxyl group, and a combination thereof, and in Chemical Formula 2, R 1 to R 3 are each independently selected from hydrogen, a substituted or unsubstituted C1 to C6 alkyl group, a substituted or unsubstituted C3 to C20 cycloalkyl group, a substituted or unsubstituted C6 to C20 aryl group, a substituted or unsubstituted C7 to C20 arylalkyl group, a substituted or unsubstituted C1 to C20 heteroalkyl group, a substituted or unsubstituted C2 to C20 heterocycloalkyl group, a substituted or unsubstituted C2 to C20 alkenyl group, a substituted or unsubstituted C2 to C20 alkynyl group, a substituted or unsubstituted C1 to C6 alkoxy group, a substituted or unsubstituted carbonyl group, a hydroxyl group, and a combination thereof, and X 4 is selected from a C1 to C6 alkoxy group, a hydroxyl group, a halogen, a carboxyl group, and a combination thereof.