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Title:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/193654
Kind Code:
A1
Abstract:
Provided are a compound that further improves the performance of an organic EL 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): (the symbols in the formula are as defined in the description), the organic electroluminescent element including the compound, and the electronic device including the organic electroluminescent element.

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Inventors:
HAKETA TASUKU (JP)
TAKAHASHI YUSUKE (JP)
TANAKA SHOTA (JP)
ITO HIROKATSU (JP)
Application Number:
PCT/JP2021/012042
Publication Date:
September 30, 2021
Filing Date:
March 23, 2021
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07D333/76; C07B61/00; C07C211/54; C07D307/91; H01L51/50
Domestic Patent References:
WO2016175533A22016-11-03
WO2019022458A12019-01-31
WO2019088517A12019-05-09
Foreign References:
US20200203619A12020-06-25
US20170125689A12017-05-04
JP2020004949A2020-01-09
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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