Patent ID: 11858952
Assignee: LG CHEM, LTD.
Field: Optics (Instruments)
Classification: CPC C  G | IPC C  G

Claim 2:
3. The compound according to claim 1, wherein R1 and R6 are the same as or different from each other, and each independently hydrogen; deuterium; a halogen group; CN;
an alkyl group; a cycloalkyl group unsubstituted or substituted with an alkyl group; an alkoxy group; an aryloxy group unsubstituted or substituted with a halogen group, CN, CF3 or an alkyl group; an aryl group unsubstituted or substituted with a halogen group, CN, CF3, an alkyl group or an alkoxy group; or a substituted or unsubstituted heteroaryl group.