Compound for organic optoelectronic device and organic optoelectronic device and display device

A compound for an organic optoelectronic device represented by Chemical Formula I:

• wherein, in Chemical Formula I,
• X1 and X2 are each independently O or S,
• X3 to X6 are each independently C, CRa or N,
• at least two of X3 to X6 are N,
• X7 to X10 are each independently, C, CRb or N,
• at least two of X7 to X10 are N,
• L is a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof, and
• R1 to R4 and Ra and Rb are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C3 to C30 cycloalkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, a substituted or unsubstituted C6 to C30 arylamine group, a substituted or unsubstituted C3 to C40 silyl group, a substituted or unsubstituted C1 to C30 alkylthiol group, a substituted or unsubstituted C6 to C30 arylthiol group, a halogen, a cyano group, a hydroxyl group, an amino group, a nitro group, or a combination thereof,
• wherein “substituted” refers to that at least one hydrogen is replaced by deuterium, a halogen, a hydroxyl group, an amino group, a C1 to C30 amine group, a nitro group, a C1 to C40 silyl group, a C1 to C30 alkyl group, a C1 to C10 alkylsilyl group, a C3 to C30 cycloalkyl group, a C2 to C30 heterocycloalkyl group, a C6 to C30 aryl group, C2 to C30 heteroaryl group, a C1 to C20 alkoxy group, a fluoro group, a C1 to C10 trifluoroalkyl group, or a cyano group.