EP 4186113 A1 20230531 - MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Title (en)
MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Title (de)
MATERIALIEN FÜR ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNGEN
Title (fr)
MATÉRIAUX POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
Publication
Application
Priority
- EP 20187122 A 20200722
- EP 2021070070 W 20210719
Abstract (en)
[origin: WO2022017998A1] The present invention relates to a composition comprising a compound of formula (H1) and a compound of formula (H2). The present invention furthermore relates to a formulation comprising a composition comprising a compound of formula (H1) and a formula (H2) and a solvent. Finally, the present invention relates to an electronic device comprising a such a composition.
CPC (source: EP)
H10K 85/615 (2023.02); H10K 85/6574 (2023.02); H10K 50/11 (2023.02); H10K 85/636 (2023.02); H10K 85/6576 (2023.02); H10K 2101/90 (2023.02); Y02E 10/549 (2013.01)
Citation (search report)
See references of WO 2022017998A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022017998 A1 20220127; CN 115885599 A 20230331; EP 4186113 A1 20230531; KR 20230039661 A 20230321; TW 202216953 A 20220501
DOCDB simple family (application)
EP 2021070070 W 20210719; CN 202180048240 A 20210719; EP 21743520 A 20210719; KR 20237002486 A 20210719; TW 110126397 A 20210719