Title:
METAL COMPLEX, ORGANIC ELECTROLUMINESCENT ELEMENT, AND CONSUMER PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/025230
Kind Code:
A1
Abstract:
The present invention relates to a metal complex, an organic electroluminescent element, and a consumer product. By using the metal complex of the present invention as a light-emitting material, a green-to-red phosphorescent material having a high luminous efficiency can be obtained, and the prepared light-emitting material has a good thermal stability. The organic electroluminescent element prepared in the present invention emits green-to-red phosphorescence, and has a high luminous efficiency and a good thermal stability. By including the organic electroluminescent element of the present invention in an electronic device of the present invention, a consumer product having green-to-red phosphorescent electroluminescence and an improved luminous efficiency can be obtained.
More Like This:
Inventors:
ZHAO LEI (CN)
HAN HONGBO (CN)
CAO JIANHUA (CN)
TANG YIJIE (CN)
LIU DIANJUN (CN)
BIAN KUN (CN)
GUO WENLONG (CN)
HE LIANZHEN (CN)
HAN HONGBO (CN)
CAO JIANHUA (CN)
TANG YIJIE (CN)
LIU DIANJUN (CN)
BIAN KUN (CN)
GUO WENLONG (CN)
HE LIANZHEN (CN)
Application Number:
PCT/CN2022/114702
Publication Date:
March 02, 2023
Filing Date:
August 25, 2022
Export Citation:
Assignee:
SHANGHAI BAYI SPACE ADVANCED MAT CO LTD (CN)
International Classes:
C07F1/10; C07F1/08; C07F1/12; C07F15/00; C09K11/06
Foreign References:
| CN113773336A | 2021-12-10 | |||
| CN112940048A | 2021-06-11 | |||
| CN104710478A | 2015-06-17 | |||
| CN113004339A | 2021-06-22 | |||
| CN113004340A | 2021-06-22 | |||
| JP2012180335A | 2012-09-20 | |||
| JP2016074625A | 2016-05-12 |
Attorney, Agent or Firm:
BEIJING CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: