Title:
ORGANIC LIGHT-EMITTING COMPOUND, PREPARATION METHOD THEREFOR, AND ORGANIC ELECTROLUMINESCENT DEVICE HAVING SUCH COMPOUND
Document Type and Number:
WIPO Patent Application WO/2020/073479
Kind Code:
A1
Abstract:
The invention relates to the technical field of organic light-emitting materials, in particular to an organic light-emitting compound, a preparation method therefor, and an organic electroluminescent device containing the organic light-emitting compound, wherein the organic light-emitting compound is a combination of an acridine-type functional group and a triarylamine, and exhibits hole transmission properties.
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Inventors:
WANG HUI (CN)
MA XIAOYU (CN)
LI WENJUN (CN)
WANG JINZHENG (CN)
WANG KANG (CN)
LI HE (CN)
BI YAN (CN)
MA XIAOYU (CN)
LI WENJUN (CN)
WANG JINZHENG (CN)
WANG KANG (CN)
LI HE (CN)
BI YAN (CN)
Application Number:
PCT/CN2018/120962
Publication Date:
April 16, 2020
Filing Date:
December 13, 2018
Export Citation:
Assignee:
JILIN OLED OPTICAL AND ELECTRONIC MAT CO LTD (CN)
International Classes:
C07D219/08; C07D219/02; H01L51/54
Foreign References:
US20160099421A1 | 2016-04-07 | |||
CN105111143A | 2015-12-02 | |||
CN105153031A | 2015-12-16 | |||
CN108912102A | 2018-11-30 | |||
KR20130118269A | 2013-10-29 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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