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Title:
POLYCYCLIC AROMATIC COMPOUNDS AND POLYMERS OF SAME
Document Type and Number:
WIPO Patent Application WO/2019/235402
Kind Code:
A1
Abstract:
The present invention increases the options for organic EL element materials by providing novel polycyclic aromatic compounds in which a plurality of aromatic rings are linked by boron atoms and nitrogen atoms or the like. The present invention also provides an excellent organic EL element by using a novel polycyclic aromatic compound as an organic electroluminescence element material.

Inventors:
HATAKEYAMA TAKUJI (JP)
KONDO YASUHIRO (JP)
SASADA YASUYUKI (JP)
YANAI MOTOKI (JP)
Application Number:
PCT/JP2019/021906
Publication Date:
December 12, 2019
Filing Date:
June 03, 2019
Export Citation:
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Assignee:
KWANSEI GAKUIN EDUCATIONAL FOUND (JP)
JNC CORP (JP)
International Classes:
C07F5/02; C09K11/06; H01L27/32; H01L51/50
Domestic Patent References:
WO2018074167A12018-04-26
WO2017138526A12017-08-17
WO2018047639A12018-03-15
WO2016152418A12016-09-29
WO2016143624A12016-09-15
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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