Title:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/250028
Kind Code:
A1
Abstract:
Provided are: a compound that further improves the performance of an organic EL element; a material for an organic electroluminescent element; an organic electroluminescent element having improved element performance; and an electronic device including such an organic electroluminescent element, the compound being represented by formula (1): (each symbol in the formula is as defined in the specification), the material for an organic electroluminescent element containing the compound, the organic electroluminescent element containing the compound, and the electronic device including such an organic electroluminescent element.
Inventors:
TAKAHASHI YUSUKE (JP)
IKEDA KIYOSHI (JP)
TANAKA SHOTA (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
IKEDA KIYOSHI (JP)
TANAKA SHOTA (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
Application Number:
PCT/JP2022/021172
Publication Date:
December 01, 2022
Filing Date:
May 24, 2022
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07C211/54; C07C211/58; H01L51/50
Domestic Patent References:
| WO2016072690A1 | 2016-05-12 |
Foreign References:
| KR20200129336A | 2020-11-18 | |||
| KR20210075623A | 2021-06-23 | |||
| KR20160035971A | 2016-04-01 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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