Photocurable compound

A compound represented by the following Chemical Formula 4:

• wherein, in the above Chemical Formula 4, Ar1l to Ar14 are the same or different and are independently a substituted or unsubstituted C6 to C20 arylene, X8 to X11 are the same or different and are independently selected from the group consisting of hydrogen, a C1 to C5 alkyl, substituents represented by the Chemical Formula 1-1 and substituents represented by the following Chemical Formula 1-2, provided that at least one of X8 to X11 is selected from the group consisting of substituents represented by the above Chemical Formula 1-1 and substituents represented by the following Chemical Formula 1-2, and m, n, r, and s are independently integers of 1 or 2, and when m, n, r, and s are each equal to 2, each of X8 to X11 are the same or different;
• wherein, in above Chemical Formula 1-1, Z is selected from the group consisting of a single bond, —O—, —COO—, and —OCO—, i is an integer ranging from 1 to 5, h is an integer ranging from 0 to 5, and R100 is hydrogen or a methyl, provided that when Z is —O—, —COO—, or —OCO—, h is not zero (0),
• wherein, in the above Chemical Formula 1-2, p and q are independently integers ranging from 1 to 5, and R101 to R103 are independently hydrogen or a methyl.