Title:
化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、及び電子機器
Document Type and Number:
Japanese Patent JP6819964
Kind Code:
B2
Abstract:
A compound represented by formula (1) provides a high performance organic electroluminescence device and a novel material for realizing such an organic electroluminescence device:wherein R1 to R6, a to f, L1 to L3, and Ar are as defined in the description.
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Inventors:
Tomoki Kato
Taro Yamaki
Kawamura Masahiro
Hirokatsu Ito
Taro Yamaki
Kawamura Masahiro
Hirokatsu Ito
Application Number:
JP2017533068A
Publication Date:
January 27, 2021
Filing Date:
August 01, 2016
Export Citation:
Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
C07C211/61; C07C211/54; C09K11/06; H01L51/50
Domestic Patent References:
| JP2009215281A | ||||
| JP2002249765A | ||||
| JP2004047443A | ||||
| JP2001192652A | ||||
| JP2004231547A | ||||
| JP2016040824A | ||||
| JP2017010968A | ||||
| JP2014517524A | ||||
| JP2016136582A | ||||
| JP2016136581A |
Foreign References:
| KR1020130040133A | ||||
| KR1020120100031A | ||||
| KR1020160087755A | ||||
| KR1020160052136A | ||||
| WO2017022730A1 |
Attorney, Agent or Firm:
Tamotsu Otani
Arinaga Shun
Arinaga Shun