Title:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/190987
Kind Code:
A1
Abstract:
Provided are: a compound represented by either formula (1) or formula (2) (where the symbols in formula (1) and formula (2) are as defined in the description); an organic electroluminescent element containing the compound; and an electronic device containing the organic electroluminescent element.
Inventors:
TAKAHASHI YUSUKE (JP)
ITOI HIROAKI (JP)
TANAKA SHOTA (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
ITOI HIROAKI (JP)
TANAKA SHOTA (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
Application Number:
PCT/JP2023/013390
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07D409/12; C07D333/66; H10K50/15
Domestic Patent References:
| WO2016072691A1 | 2016-05-12 |
Foreign References:
| KR20150007476A | 2015-01-21 | |||
| KR20180055206A | 2018-05-25 | |||
| CN107353212A | 2017-11-17 | |||
| JP2016524333A | 2016-08-12 | |||
| EP2386607A2 | 2011-11-16 | |||
| CN110407829A | 2019-11-05 | |||
| KR20100123172A | 2010-11-24 | |||
| KR20160057018A | 2016-05-23 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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