Patent ID: 11858911
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC C  G  H | IPC C  G  H

Claim 6:
7. The infrared cut filter of claim 1, wherein, in Chemical Formula 1A,
R13 is one of the substituted or unsubstituted C6 to C20 arylamine group or the substituted or unsubstituted C3 to C30 heteroarylamine group, and
the substituted or unsubstituted C6 to C20 arylamine group or the substituted or unsubstituted C3 to C30 heteroarylamine group is represented by —NRxRy wherein Rx and Ry are independently one of a substituted or unsubstituted C6 to C30 aryl group or a substituted or unsubstituted C3 to C20 heteroaryl group.