Title:
COMPOSITION, AND ELECTRONIC ELEMENT AND ELECTRONIC APPARATUS COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/217791
Kind Code:
A1
Abstract:
Disclosed are a composition used for an organic photoelectric device, and an electronic element and electronic apparatus thereof, which belong to the technical field of organic electroluminescence. The disclosed composition comprises: a first compound and a second compound, wherein the first compound is represented by formula I, and the second compound is represented by formula II.
Inventors:
MA TIANTIAN (CN)
ZHANG KONGYAN (CN)
NAN PENG (CN)
ZHANG KONGYAN (CN)
NAN PENG (CN)
Application Number:
PCT/CN2021/112152
Publication Date:
October 20, 2022
Filing Date:
August 11, 2021
Export Citation:
Assignee:
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD (CN)
International Classes:
H01L51/54; H01L51/50
Domestic Patent References:
| WO2017078403A1 | 2017-05-11 |
Foreign References:
| CN113764604A | 2021-12-07 | |||
| CN104603232A | 2015-05-06 | |||
| US20140326984A1 | 2014-11-06 |
Attorney, Agent or Firm:
INNOTRACK INTELLECTUAL PROPERTY LAW FIRM (CN)
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