Patent ID: 8449954

Claim:
A compound having a photoreactive functional group. represented by the following Formula 1: A-R [Formula 1] wherein A is a cyclic olefin-based ring, R is one or more functional groups substituted in A, in which at least one is a radical of the following Chemical Formula 1a, and the others are each independently selected from the group consisting of hydrogen; halogen; cyano; substituted or unsubstituted, linear or branched alkyl having 1 to 20 carbon atoms; substituted or unsubstituted, linear or branched alkenyl having 2 to 20 carbon atoms; substituted or unsubstituted, linear or branched alkynyl having 2 to 20 carbon atoms; substituted or unsubstituted cycloalkyl having 3 to 12 carbon atoms; and substituted or unsubstituted aryl having 6 to 40 carbon atoms, wherein l is 0 or 1, D and D′ are each independently selected from the group consisting of a single bond, nitrogen, oxygen, sulfur, substituted or unsubstituted, linear or branched alkylene having 1 to 20 carbon atoms; substituted or unsubstituted cycloalkylene having 3 to 12 carbon atoms; substituted or unsubstituted, linear or branched alkylene oxide having 1 to 20 carbon atoms; and substituted or unsubstituted cycloalkylene oxide having 3 to 12 carbon atoms, E is X and Y are each independently selected from the group consisting of hydrogen; halogen; cyano; and substituted or unsubstituted, linear or branched alkyl having 1 to 20 carbon atoms, R 10 , R 11 , R 12 , R 13 , and R 14 are each independently selected from the group consisting of hydrogen, halogen, cyano, substituted or unsubstituted alkyl having 1 to 20 carbon atoms; substituted or unsubstituted alkoxy having 1 to 20 carbon atoms; substituted or unsubstituted aryloxy having 6 to 30 carbon atoms; substituted or unsubstituted aryl having 6 to 40 carbon atoms; hetero aryl having 6 to 40 carbon atoms that includes Group 14, 15 or 16 hetero elements; and substituted or unsubstituted alkoxyaryl having 6 to 40 carbon atoms, R15 is one or two substituent(s), and each independently selected from the group consisting of hydrogen, halogen, cyano, substituted or unsubstituted alkyl having 1 to 20 carbon atoms; substituted or unsubstituted alkoxy having 1 to 20 carbon atoms; substituted or unsubstituted aryloxy having 6 to 30 carbon atoms; substituted or unsubstituted aryl having 6 to 40 carbon atoms; hetero aryl having 6 to 40 carbon atoms that includes Group 14, 15 or 16 hetero elements; and substituted or unsubstituted alkoxyaryl having 6 to 40 carbon atoms.