Title:
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/140285
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a compound for further improving the performance of an organic EL element; an organic electroluminescence element with improved element performance; and an electronic device including the organic electroluminescence element. Provided are: a compound represented by any one of formulas (1) to (3) [Each symbol in formulas (1) to (3) is as defined in the specification]; an organic electroluminescence element including the compound; and an electronic device including the organic electroluminescence element.
Inventors:
TANAKA SHOTA (JP)
TAKAHASHI YUSUKE (JP)
ITOI HIROAKI (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
TAKAHASHI YUSUKE (JP)
ITOI HIROAKI (JP)
FUKAMI TAKUTO (JP)
SAWATO TSUKASA (JP)
Application Number:
PCT/JP2023/001326
Publication Date:
July 27, 2023
Filing Date:
January 18, 2023
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07C211/60; H10K50/00; H10K50/15
Foreign References:
| KR102292406B1 | 2021-08-23 | |||
| CN113912505A | 2022-01-11 | |||
| CN113912504A | 2022-01-11 | |||
| CN109485577A | 2019-03-19 | |||
| CN115477587A | 2022-12-16 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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