Patent ID: 11920025
Assignee: DUK SAN NEOLUX CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  G  H | IPC C  H

Claim 4:
5. The photosensitive resin composition of claim 3, wherein the reactive unsaturated compound comprises a compound represented by the following chemical formula (2):, in chemical formula (2), two or more of Z1 to Z4 each independently have a structure of chemical formula (G) below; and the remaining Z, to Z4 are each independently hydrogen; deuterium; a halogen; a methyl group; an ethyl group; a methyl hydroxy group; a C6-C30 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; a fluorenyl group; a carbonyl group; an ether group; or a C1-C20 alkoxycarbonyl group:, in chemical formula (G),
1) t is an integer of 1 to 20,
2) L4 is a single bond, C1-C30 alkylene, C6-C30 arylene, or C2-C30 heterocycle, and
3) Y3 is chemical formula (H) or chemical formula (I):, in chemical formula (H), R21 is hydrogen; deuterium; a halogen; a methyl group; an ethyl group; a methyl hydroxy group; a C6-C30 aryl group; a C2-C30 heterocyclic group containing at least one heteroatom of O, N, S, Si, and P; a fused ring group of C6-C30 aliphatic ring and aromatic ring; a C1-C20 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C20 alkoxy group; a C6-C30 aryloxy group; a fluorenyl group; a carbonyl group; an ether group; or a C1-C20 alkoxycarbonyl group.