Title:
NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2019/132028
Kind Code:
A1
Abstract:
This compound is represented by formula (1) (one or more of pairs among R12 and R13, R13 and R14, R14 and R15, R16 and R17, R17 and R18, and R18 and R19 each independently form a ring represented by formula (2A) or a ring represented by formula (2B), or does not form a ring represented by formula (2A) and does not form a ring represented by formula (2B), and one of R12-R28 represents a bond with L2).
Inventors:
NAKANO YUKI (JP)
TAKAHASHI RYOTA (JP)
SEDA KEITA (JP)
KATO TOMOKI (JP)
IKEDA HIDETSUGU (JP)
SCHAEFER THOMAS (CH)
MURER PETER (CH)
ROTHE CARSTEN (DE)
TAKAHASHI RYOTA (JP)
SEDA KEITA (JP)
KATO TOMOKI (JP)
IKEDA HIDETSUGU (JP)
SCHAEFER THOMAS (CH)
MURER PETER (CH)
ROTHE CARSTEN (DE)
Application Number:
PCT/JP2018/048544
Publication Date:
July 04, 2019
Filing Date:
December 28, 2018
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C07F5/02; C09K11/06; H01L51/50
Domestic Patent References:
| WO2017195669A1 | 2017-11-16 | |||
| WO2017188111A1 | 2017-11-02 | |||
| WO2015102118A1 | 2015-07-09 | |||
| WO2018216990A1 | 2018-11-29 | |||
| WO2018181188A1 | 2018-10-04 |
Foreign References:
| JP2017126606A | 2017-07-20 | |||
| JP2018043984A | 2018-03-22 |
Attorney, Agent or Firm:
HEIWA INTERNATIONAL PATENT OFFICE (JP)
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