Patent ID: 8920685

Claim:
A nanoparticle-resin composition comprising: a nanoparticle comprising a semiconductor nanoparticle, wherein the semiconductor nanoparticle is selected from a group II-VI compound, a group III-V compound, a group IV-VI compound, a group IV compound, or a combination comprising at least one of the foregoing compounds; a silicone resin having a reactive functional group at its terminal end; and a compound selected from a silane group-containing compound, a silazane compound, or a combination comprising at least one of the foregoing compounds, wherein the compound forms a domain as being phase-separated from the silicone resin and the nanoparticle is dispersed in the domain; wherein the silane group-containing compound is represented by the following Chemical Formula 2: wherein, the Chemical Formula 2, R a to R f is selected from hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, or a substituted or unsubstituted C6 to C30 heteroaryl group, provided that at least one of R a to R f is hydrogen; and k is an integar of from 0 to 5, wherein the silazane compound is represented by the following Chemical Formula 3: wherein, in Chemical Formula 3, R a to R g is selected from hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C1 to C30 alkoxy group, a substituted or unsubstitutted C6 to C30 aryl group, and a substituted or unsubstituted C6 to C30 heteroaryl group, or NR, where R is hydrogen or a C1 to C10 alkyl group; k is an integer of from 1 to 10; and when k is 4 or more, R b and R g are linked to each other to form a ring, and wherein the compound selected from a silane group-containing compound, a silazane compound, or a combination thereof is included in an amount of about 100 to about 1,000 parts by weight based on 100 parts by weight of the nanoparticle.