Title:
COMPOUND FOR ORGANIC LIGHT-EMITTING ELEMENT AND ORGANIC LIGHT-EMITTING ELEMENT INCLUDING THE COMPOUND
Document Type and Number:
Japanese Patent JP2021001161
Kind Code:
A
Abstract:
To provide an organic light-emitting compound having a more-improved long life characteristic as well as high efficiency to be used as a host for a luminescent layer in an organic light-emitting element.SOLUTION: There is provided as an organic light-emitting compound, an anthracene derivative having a specific structure in which an unsubstituted or deuterium-substituted phenyl group is introduced at 10-position and dibenzofuran bonds at 9-position via a substituted or unsubstituted 6-50C aryl group.SELECTED DRAWING: Figure 1
Inventors:
PARK SANG-WOO
LEE SEUNG-SOO
LEE TAE GYUN
LEE SEUNG-SOO
LEE TAE GYUN
Application Number:
JP2020100329A
Publication Date:
January 07, 2021
Filing Date:
June 09, 2020
Export Citation:
Assignee:
SFC CO LTD
International Classes:
C07D307/91; C09K11/06
Domestic Patent References:
| JP2015216382A | 2015-12-03 |
Foreign References:
| WO2015009076A1 | 2015-01-22 | |||
| CN106187963A | 2016-12-07 | |||
| KR20140058290A | 2014-05-14 | |||
| US20180013071A1 | 2018-01-11 | |||
| US20180019430A1 | 2018-01-18 | |||
| KR20160107669A | 2016-09-19 | |||
| US20170018723A1 | 2017-01-19 | |||
| KR20190056338A | 2019-05-24 |
Attorney, Agent or Firm:
Yamashita