Title:
COMPOSITION, ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR PRODUCING SAME, DISPLAY DEVICE, AND LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/085171
Kind Code:
A1
Abstract:
A composition according to the present invention contains: a carbazole compound which has crosslinking groups and is represented by formula (71) or (72); and an electron-accepting compound which has crosslinking groups and is represented by formula (81).
Inventors:
GOROHMARU HIDEKI (JP)
KOMATSU HIDEJI (JP)
LI YANJUN (JP)
HIRO DAISUKE (JP)
IIDA KOICHIRO (JP)
BANDO YOSHIMASA (JP)
OHSHIMA YUKI (JP)
OKABE KAZUKI (JP)
HASEGAWA TSUKASA (JP)
YAMASHITA MAMI (JP)
KOMATSU HIDEJI (JP)
LI YANJUN (JP)
HIRO DAISUKE (JP)
IIDA KOICHIRO (JP)
BANDO YOSHIMASA (JP)
OHSHIMA YUKI (JP)
OKABE KAZUKI (JP)
HASEGAWA TSUKASA (JP)
YAMASHITA MAMI (JP)
Application Number:
PCT/JP2022/040871
Publication Date:
May 19, 2023
Filing Date:
November 01, 2022
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
H10K50/155; C07D209/86; C07F5/02; C08G61/12; C08K5/3417; C08K5/55; C08L79/02; G09F9/00; G09F9/30; H10K59/10; H10K71/12; H10K85/10; H10K85/60
Domestic Patent References:
| WO2019059331A1 | 2019-03-28 |
Foreign References:
| KR20210022420A | 2021-03-03 | |||
| KR20210024966A | 2021-03-08 | |||
| JP2020537826A | 2020-12-24 | |||
| JP2020053671A | 2020-04-02 | |||
| JP2011176326A | 2011-09-08 | |||
| JP2015181168A | 2015-10-15 | |||
| JP2006097008A | 2006-04-13 |
Attorney, Agent or Firm:
SHIGENO, Tsuyoshi et al. (JP)
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