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US 9,960,362 B2Granted
Compound and organic photoelectric device, image sensor and electronic device including the same
AssigneeSamsung Electronics Co., Ltd.
InventorsXavier Bulliard, Tadao Yagi, Rie Sakurai, Hiromasa Shibuya, Kwang Hee Lee, Dong-Seok Leem, Hyesung Choi
Life of this patent
Estimating the term…
Abstract
A compound is represented by Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device include the compound. In Chemical Formula 1, each substituent is the same as defined in the detailed description.
Claims22
A compound represented by Chemical Formula 1
- wherein, in Chemical Formula 1,
- Ar is one of a substituted or unsubstituted 5-membered aromatic ring, a substituted or unsubstituted 6-membered aromatic ring, and a combination thereof in a condensed ring,
- X is one of O and NRa (wherein Ra is one of hydrogen and a substituted or unsubstituted C1 to C10 alkyl group),
- each of Ar1 and Ar2 are independently one of a substituted or unsubstituted C6 to C30 aryl group and a substituted or unsubstituted C3 to C30 heteroaryl group, and
- each of R1, R2, and R3 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 heteroaryl group, a halogen, a cyano group (—CN), a cyano-containing group, and a combination thereof.
2 more elements
Dependencies are inferred from the claim text.