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

Claim 8:
9. The photosensitive resin composition of claim 3, wherein the initiator comprises a compound represented by the following chemical formula (3):, in chemical formula (3),
1) u1 to u3 are each independently an integer of 0 or 1,
2) L5 and L8 are a structure of chemical formula (J):, in chemical formula (J), R31 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,
3) L6, L7 and L9 are each independently 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 C3-C30 aliphatic cyclic group; 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; C1-C20 alkoxycarbonyl; C1-C30 alkylene; C6-C30 arylene; a structure of chemical formula (K), (L), (M) or (N); or a combination thereof:, in chemical formulas (M) and (N),
A is hydrogen; O; S; a silane group; a siloxane group; a boron group; a germanium group; a cyano group; a nitro group; a nitrile group; an amino group substituted or unsubstituted with a C1-C30 alkyl group, a C6-C30 aryl group, or a C2-C30 heterocyclic group; a C1-C30 alkylthio group; a C1-C30 alkyl group; a C1-C30 alkoxy group; a C6-C30 arylalkoxy group; a C2-C30 alkenyl group; a C2-C30 alkynyl group; a C6-C30 aryl group; a C6-C30 aryl group substituted with deuterium; a fluorenyl group; a C2-C30 heterocyclic group containing at least one heteroatom selected from the group consisting of O, N, S, Si, and P; a C3-C30 aliphatic cyclic group; a C7-C30 arylalkyl group; a C8-C30 arylalkenyl group; and combinations thereof,
R32 to R34 are each independently hydrogen; deuterium; a halogen; 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, and
T is S, O, or Se.