Patent ID: 11970578
Assignee: SK INNOVATION CO., LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 12:
13. The polyimide film of claim 12, further comprising a repeating unit represented by the following Formula 13:, wherein
R3 and R4 are each independently halogen, (C1-C10) alkyl, halo(C1-C10)alkyl, (C1-C10)alkoxy, or (C6-C12) aryl;
R5 is hydrogen, (C1-C10) alkyl, halo(C1-C10)alkyl, (C1-C10)alkoxy, or (C6-C12) aryl;
R11 is (C1-C10) alkyl or halo(C1-C10)alkyl;
s and t are integers of 0 to 3; and
p is an integer of 0 to 2.