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Title:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/157580
Kind Code:
A1
Abstract:
Provided are a compound that improves the performance of an organic EL element, an organic electroluminescence element having improved element performance, and an electronic device including such an organic electroluminescence element. The compound is represented by formula (1) below: wherein each of the symbols in the formula is as defined in the specification. The organic electroluminescence element includes the compound, and the electronic device includes such an organic electroluminescence element.

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Inventors:
HAKETA TASUKU (JP)
TAKAHASHI YUSUKE (JP)
TANAKA SHOTA (JP)
ITO HIROKATSU (JP)
Application Number:
PCT/JP2021/003806
Publication Date:
August 12, 2021
Filing Date:
February 03, 2021
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07D333/76; C09K11/06; H01L51/50
Domestic Patent References:
WO2014034795A12014-03-06
WO2009145016A12009-12-03
WO2011021520A12011-02-24
WO2020106098A12020-05-28
WO2020130528A12020-06-25
Foreign References:
JP2016076566A2016-05-12
JP2016103639A2016-06-02
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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