Title:
NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT INCLUDING SAME, AND ELECTRONIC APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2021/025162
Kind Code:
A1
Abstract:
A compound represented by formula (1) (wherein L1 and L2 are given linking groups and Ar1 is a monovalent group having a structure represented by formula (2)).
Inventors:
ITOI HIROAKI (JP)
NAKANO YUKI (JP)
TASAKI SATOMI (JP)
YAMAKI TARO (JP)
NAKANO YUKI (JP)
TASAKI SATOMI (JP)
YAMAKI TARO (JP)
Application Number:
PCT/JP2020/030492
Publication Date:
February 11, 2021
Filing Date:
August 07, 2020
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C09K11/06; C07D311/78; C07D311/92; C07D487/22; H01L51/50
Foreign References:
| KR20190118514A | 2019-10-18 | |||
| JP2010059147A | 2010-03-18 | |||
| US20170352820A1 | 2017-12-07 | |||
| KR20170120767A | 2017-11-01 | |||
| US20150069344A1 | 2015-03-12 | |||
| KR20190055685A | 2019-05-23 | |||
| US20160190481A1 | 2016-06-30 | |||
| US20150333268A1 | 2015-11-19 | |||
| KR20170126081A | 2017-11-16 | |||
| US20150001479A1 | 2015-01-01 | |||
| US20170331051A1 | 2017-11-16 |
Attorney, Agent or Firm:
HEIWA INTERNATIONAL PATENT OFFICE (JP)
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