Title:
ORGANIC ELECTRIC FIELD LIGHT-EMITTING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2018/146962
Kind Code:
A1
Abstract:
The purpose of this invention is to provide an organic electric field light-emitting element having optimal light-emitting characteristics. This problem is solved by an organic electric field light-emitting element having a light-emitting layer containing a compound represented by formula (1) or a polymer having a plurality of structures represented by formula (1), and a compound represented by formula (2). (In formula (1), rings A, B and C are aryl rings or the like, X1 and X2 are O or N-R, R is an aryl group or the like, and in formula (2), R1 to R16 are aryl groups or the like.)
Inventors:
HATAKEYAMA TAKUJI (JP)
FUJITA YUKIHIRO (JP)
SHIREN KAZUSHI (JP)
FUJITA YUKIHIRO (JP)
SHIREN KAZUSHI (JP)
Application Number:
PCT/JP2017/046373
Publication Date:
August 16, 2018
Filing Date:
December 25, 2017
Export Citation:
Assignee:
KWANSEI GAKUIN EDUCATIONAL FOUND (JP)
JNC CORP (JP)
JNC CORP (JP)
International Classes:
H01L51/50; C07C15/20; C07D209/82; C07D307/77; C07D307/91; C07D333/76; C09K11/06
Domestic Patent References:
| WO2015102118A1 | 2015-07-09 | |||
| WO2017018326A1 | 2017-02-02 |
Foreign References:
| JP2011006397A | 2011-01-13 | |||
| JP2009292807A | 2009-12-17 |
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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