Patent ID: 8883935

Claim:
A high refractive index composition, comprising a reaction product of a. an organic compound (1) obtained by coupling two reactive groups (a) and (b), wherein i. the reactive group (a) is Y—(CH 2 )n-Si(O—R) 3 , wherein R is CH 3 , C 2 H 5 , C 3 H 8 , or C 4 H 10 ; and Y is —NH 2 , —COOH, —NCO, or epoxy; and ii. the reactive group (b) is a carbazole, fluorene, imidazole with one or more functional groups selected from a group consisting of —OH, —NH 2 , —COOH, —NCO, -epoxy, -vinyl, -acrylic, -acyl, -alkyl, -halide, -amino, -ketone, -allyl, -allylic, -thiol, -isocyanate, and a mixture thereof; and b. a metal alkoxide.