ORGANIC LIGHT-EMITTING COMPOUND, PREPARATION METHOD THEREFOR, AND ORGANIC ELECTROLUMINESCENT DEVICE HAVING SUCH COMPOUND - JILIN OLED OPTICAL AND ELECTRONIC MAT CO LTD

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)

Application Number:

PCT/CN2018/120962

Publication Date:

April 16, 2020

Filing Date:

December 13, 2018

Export Citation:

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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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