Title:
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/164265
Kind Code:
A1
Abstract:
A compound represented by formula (1) provides an organic electroluminescent element that exhibits exceptional luminous efficiency. (In formula (1), R1-R8, R11-R18, R21, R22, L1, L2, L3, Ar1, and Ar2 are as defined in the description.)
Inventors:
HAKETA TASUKU (JP)
ITO HIROKATSU (JP)
KUDO YU (JP)
ITO HIROKATSU (JP)
KUDO YU (JP)
Application Number:
PCT/JP2018/009247
Publication Date:
September 13, 2018
Filing Date:
March 09, 2018
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07C211/61; C07D307/91; C07D333/76; C09K11/06; H01L51/50
Foreign References:
| TWI560171B | 2016-12-01 | |||
| KR20130140303A | 2013-12-24 | |||
| US20160351817A1 | 2016-12-01 | |||
| US20160351816A1 | 2016-12-01 | |||
| EP3098873A1 | 2016-11-30 |
Attorney, Agent or Firm:
HIRASAWA, Kenichi et al. (JP)
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