Title:
COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/229396
Kind Code:
A1
Abstract:
The present invention relates to a composition for an organic electroluminescent element and an organic electroluminescent element comprising same. The composition for an organic electroluminescent element comprises: a first host represented by chemical formula 1; and a second host represented by chemical formula 2, and the details of chemical formulae 1 and 2 are as defined in the specification.
Inventors:
JO HYUNJONG (KR)
PARK HOCHEOL (KR)
KIM YOUNGBAE (KR)
JUNG HWASOON (KR)
SONG HYOBUM (KR)
KIM GEUNHYEONG (KR)
PARK HOCHEOL (KR)
KIM YOUNGBAE (KR)
JUNG HWASOON (KR)
SONG HYOBUM (KR)
KIM GEUNHYEONG (KR)
Application Number:
PCT/KR2023/007176
Publication Date:
November 30, 2023
Filing Date:
May 25, 2023
Export Citation:
Assignee:
SOLUS ADVANCED MAT CO LTD (KR)
International Classes:
H10K85/60; H10K50/12
Domestic Patent References:
| WO2012108881A1 | 2012-08-16 | |||
| WO2011132683A1 | 2011-10-27 |
Foreign References:
| KR20220023700A | 2022-03-02 | |||
| KR20200025382A | 2020-03-10 | |||
| US20170117488A1 | 2017-04-27 |
Attorney, Agent or Firm:
WETHEPEOPLE IP & LAW FIRM (KR)
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