Patent ID: 7968156

Claim:
A compound represented by the following formula (DI): wherein, in formula (DI), Y 11 , Y 12 and Y 13 each independently represent a methine group or a nitrogen atom; R 11 , R 12 and R 13 each independently represent a group of the following formula (DI-A), (DI-B) or (DI-C): wherein, in formula (DI-A), A 11 , A 12 , A 13 , A 14 , A 15 and A 16 each independently represent a methine group or a nitrogen atom; X 1 represents an oxygen atom, a sulfur atom, a methylene group or art imino group; L 11 represents —O—, —C(═O)—, —O—CO—, —CO—O—, —O—CO—O—, —S—, —NH—, —SO 2 —, —CH 2 —, —CH═CH—, or —C≡C—; L 12 represents a divalent linking group selected from the group consisting of —O—, —S—, —C(═O)—, —SO 2 —, —NH—, —CH 2 —, —CH═CH— and —C≡C—, and their combinations; when the above-mentioned groups contain a hydrogen atom, then the hydrogen atom may be substituted with a substituent selected from the group consisting of a halogen atom, a hydroxyl group, and an alkyl group having from 1 to 6 carbon atoms; Q 11 each independently represents a polymerizable group or a hydrogen atom, wherein, in formula (DI-B), A 21 , A 22 , A 23 , A 24 , A 25 and A 26 each independently represent a methine group or a nitrogen atom; X 2 represents an oxygen atom, a sulfur atom, a methylene group or an imino group; L 21 represents —O—, —C(═O)—, —O—CO—, —CO—O—, —O—CO—O—, —S—, —NH—, —SO 2 —, —CH 2 —, —CH═CH—, or —C≡C—; L 22 represents a divalent linking group selected from the group consisting of —O—, —S—, —C(═O)—, —SO 2 —, —NH—, —CH 2 —, —CH═CH— and —C≡C—, and their combinations; when the above-mentioned groups contain a hydrogen atom, then the hydrogen atom may be substituted with a substituent selected from the group consisting of a halogen atom, a hydroxyl group, and an alkyl group having from 1 to 6 carbon atoms; Q 21 each independently represents a polymerizable group or a hydrogen atom, wherein, in formula (DI-C), A 31 , A 32 , A 33 , A 34 , A 35 and A 36 each independently represent a methine group or a nitrogen atom; X 3 represents an oxygen atom, a sulfur atom, a methylene group or an imino group; L 31 represents —O—, —C(═O)—, —O—CO—, —CO—O—, —O—CO—O—, —S—, —NH—, —SO 2 —, —CH 2 —, —CH═CH—, or —C≡C—; L 32 represents a divalent linking group selected from the group consisting of —O—, —S—, —C(═O)—, —SO 2 —, —NH—, —CH 2 —, —CH═CH— and —C≡C—, and their combinations; when the above-mentioned groups contain a hydrogen atom, then the hydrogen atom may be substituted with a substituent selected from the group consisting of a halogen atom, a hydroxyl group, and an alkyl group having from 1 to 6 carbon atoms; Q 31 each independently represents a polymerizable group or a hydrogen atom.