Title:
ORGANIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE USING SAME, AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/218112
Kind Code:
A1
Abstract:
The present application relates to an organic compound, which has a structure containing an electronic infusion group and a conjugated fused heteroaromatic ring, and can be used in a functional layer of an organic electroluminescent device. Use of the organic compound of the present application in the organic electroluminescent device can improve the luminous efficiency of the device and prolong the service life of the device.
Inventors:
YUE NA (CN)
HUA ZHENGSHEN (CN)
KIM YOUNGKOOK (CN)
LI YINGWEN (CN)
HUA ZHENGSHEN (CN)
KIM YOUNGKOOK (CN)
LI YINGWEN (CN)
Application Number:
PCT/CN2022/082341
Publication Date:
October 20, 2022
Filing Date:
March 22, 2022
Export Citation:
Assignee:
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD (CN)
International Classes:
C07D487/06; C07D487/16; C07D493/16; C07D495/16; H01L51/00; H01L51/50
Domestic Patent References:
| WO2020262853A1 | 2020-12-30 | |||
| WO2020000827A1 | 2020-01-02 |
Foreign References:
| KR20210023223A | 2021-03-04 | |||
| CN108727398A | 2018-11-02 |
Attorney, Agent or Firm:
INNOTRACK INTELLECTUAL PROPERTY LAW FIRM (CN)
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