COMPOUND WITH PYRIDOINDOLE SERVING AS CORE, AND APPLICATIONS THEREOF IN ORGANIC ELECTROLUMINESCENCE COMPONENTS

Title:

COMPOUND WITH PYRIDOINDOLE SERVING AS CORE, AND APPLICATIONS THEREOF IN ORGANIC ELECTROLUMINESCENCE COMPONENTS

Document Type and Number:

WIPO Patent Application WO/2019/095920

Kind Code:

A1

Abstract:

The present invention relates to an organic compound represented by formula (1), and applications thereof in organic electroluminescence components. The compound in the present invention has a high glass transition temperature and high molecular thermal stability, has proper HOMO and LUMO energy levels and has high Eg. By means of device structure optimization, the photoelectric performances of OLED components can be effectively improved and the service life of the OLED components can be effectively prolonged.

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Inventors:

WANG FANG (CN)
ZHANG ZHAOCHAO (CN)
LI CHONG (CN)
ZHANG XIAOQING (CN)

Application Number:

PCT/CN2018/110695

Publication Date:

May 23, 2019

Filing Date:

October 17, 2018

Export Citation:

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Assignee:

JIANGSU SUNERA TECH CO LTD (CN)

International Classes:

C07D471/04; C07D519/00; C09K11/06; H01L51/50; H01L51/54

Foreign References:

CN106800555A	2017-06-06
US20140138627A1	2014-05-22
KR20150072644A	2015-06-30
KR20140000640A	2014-01-03
KR20170057796A	2017-05-25

Attorney, Agent or Firm:

KEYCOM PARTNERS, P.C. (CN)

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