Patent ID: 11950491
Assignee: RAYNERGY TEK INCORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 3:
4. The semiconductor mixed material of claim 1, wherein the second acceptor comprises at least one structure of Formula II, Formula III, and Formula IV:, wherein, Z is selected from one of following: C, Si, and Ge;
R3 to R17 can be the same or different, and R3, AR17 are independently selected from the group consisting of C1-C30 alkyl chain with and without substituents and halogen;
Ar3, Ar4, EG3, EG4 can be the same or different, and Ar3, Ar4, EG3, EG4 are independently selected from the group consisting of C1-C30 fused ring with and without substituents, C1-C30 fused heteroaromatic ring with and without substituents, and C1-C30 fused heterocyclic ring with and without substituents, benzene ring with and without substituents, five-membered heterocyclic ring with and without substituents, and six-membered heterocyclic ring with and without substituents; and
π3 and π4 can be the same or different, and π3 and π4 are independently selected from the group consisting of C1-C30 fused ring with and without substituents, C1-C30 fused heteroaromatic ring with and without substituents, C1-C30 fused heterocyclic ring with and without substituents, benzene ring with and without substituents, five-membered ring with and without substituents, and six-membered ring with and without substituents, alkene and alkyne with and without substituents, wherein m is an integer selected from 0 to 5.