Title:
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/270296
Kind Code:
A1
Abstract:
A compound represented by formula (1) (In formula (1), N*, R1A-R5A, R1B-R5B, R1C-R4C, R1D-R5D, R1U-R8U, R1V-R7V, Ar, m, *a, *b, *d, *u, *v, benzene ring A-benzene ring D, naphthalene ring U, and naphthalene ring V are as defined in formula (1).), an organic electroluminescent element including said compound, and an electronic device including such an organic electroluminescent element.
Inventors:
TAKAHASHI YUSUKE (JP)
HAKETA TASUKU (JP)
TANAKA SHOTA (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
HAKETA TASUKU (JP)
TANAKA SHOTA (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
Application Number:
PCT/JP2022/022952
Publication Date:
December 29, 2022
Filing Date:
June 07, 2022
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07C211/54; C07C211/58; C07C211/61
Domestic Patent References:
| WO2021054714A1 | 2021-03-25 |
Foreign References:
| JP2018188433A | 2018-11-29 | |||
| JP2018065806A | 2018-04-26 | |||
| EP4012795A1 | 2022-06-15 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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