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US 2019/0198772 A1Published application
Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display deivce
AssigneeSamsung SDI Co., Ltd.
InventorsJinhyun LUI, Changwoo KIM, Dong Wan RYU, Chang Ju SHIN, Hyung Sun KIM, Seungjae LEE, Jihun SHIN, Sung-Hyun JUNG, Ho Kuk JUNG
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Abstract
Disclosed are the compound for an organic optoelectronic device, the compound being represented by Chemical Formula 1, a composition for an organic optoelectronic device including the compound for an organic optoelectronic device, an organic optoelectronic device, and a display device. In Chemical Formula 1, each substituent is the same as defined in the specification.
Claims19
A compound for an organic optoelectronic device, the compound being represented by Chemical Formula 1:
- wherein, in Chemical Formula 1,
- R1 to R4 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C6 alkyl group, or a substituted or unsubstituted phenyl group,
- n is 0,
- Ar1 and Ar2 are each independently a substituted or unsubstituted C6 to C30 aryl group or a group represented by Chemical Formula A, provided that at least one of Ar1 and Ar2 is a group represented by Chemical Formula A:
- wherein, in Chemical Formula A,
- X1 is O or S,
- R5 to R7 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C6 alkyl group, or a substituted or unsubstituted phenyl group, and
- * is a linking point.
5 more elements
Dependencies are inferred from the claim text.