Title:
ORGANIC COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/183798
Kind Code:
A1
Abstract:
The present application relates to an organic compound, and an organic electroluminescent device and an electronic apparatus using same. The structure of the organic compound is as represented in formula (1). When the organic compound of the present application is used as the material of a hole adjustment layer of an organic electroluminescent device, the luminous efficiency and the service life of the device can be improved.
Inventors:
LIU WENQIANG (CN)
LI YINGWEN (CN)
HAN CHAO (CN)
FENG ZHEN (CN)
LI YINGWEN (CN)
HAN CHAO (CN)
FENG ZHEN (CN)
Application Number:
PCT/CN2021/135441
Publication Date:
September 09, 2022
Filing Date:
December 03, 2021
Export Citation:
Assignee:
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD (CN)
International Classes:
C07C255/58; C07C211/61; C07D209/86; C07D209/88; C07D307/91; C07D333/76; C07F7/08; H01L51/50; H01L51/54
Domestic Patent References:
| WO2021136006A1 | 2021-07-08 | |||
| WO2021201449A1 | 2021-10-07 |
Foreign References:
| CN113045434A | 2021-06-29 | |||
| CN109748802A | 2019-05-14 | |||
| CN107459466A | 2017-12-12 | |||
| CN111808042A | 2020-10-23 | |||
| CN111892505A | 2020-11-06 |
Attorney, Agent or Firm:
INNOTRACK INTELLECTUAL PROPERTY LAW FIRM (CN)
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