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Title:
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/026864
Kind Code:
A1
Abstract:
Provided are: a compound that further improves the performance of an organic EL element; an organic electroluminescent element having further improved element performance; and an electronic device that includes such organic electroluminescent element. The present invention is: a compound represented by formula (1) (all symbols in formula (1) are as defined in the specification); an organic electroluminescent element that contains the compound; and an electronic device that includes the organic electroluminescent element.

Inventors:
ITOI HIROAKI (JP)
TAKAHASHI YUSUKE (JP)
TANAKA SHOTA (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
Application Number:
PCT/JP2022/030539
Publication Date:
March 02, 2023
Filing Date:
August 10, 2022
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07D209/86; C09K11/06
Domestic Patent References:
WO2021206477A12021-10-14
Foreign References:
KR20180096458A2018-08-29
KR20180042967A2018-04-27
CN111675697A2020-09-18
CN111675698A2020-09-18
CN114133332A2022-03-04
CN113861040A2021-12-31
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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