EP 4274827 A1 20231115 - 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 21150212 A 20210105
- EP 2022050004 W 20220103
Abstract (en)
[origin: WO2022148717A1] The present invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing these compounds.
IPC 8 full level
C07D 407/10 (2006.01); C07D 407/14 (2006.01); C07D 409/10 (2006.01); C07D 409/14 (2006.01); C07D 493/04 (2006.01); C07D 495/04 (2006.01)
CPC (source: EP KR US)
C07D 405/10 (2013.01 - KR); C07D 405/14 (2013.01 - KR); C07D 407/10 (2013.01 - EP); C07D 407/14 (2013.01 - EP); C07D 409/10 (2013.01 - EP); C07D 409/14 (2013.01 - EP KR); C07D 413/10 (2013.01 - US); C07D 413/14 (2013.01 - US); C07D 417/10 (2013.01 - US); C07D 417/14 (2013.01 - US); C07D 419/14 (2013.01 - US); C07D 493/04 (2013.01 - EP); C07D 495/04 (2013.01 - EP); C07D 498/04 (2013.01 - US); C07D 513/04 (2013.01 - US); C09K 11/06 (2013.01 - KR); H10K 50/11 (2023.02 - KR); H10K 50/16 (2023.02 - KR); H10K 50/18 (2023.02 - KR); H10K 85/622 (2023.02 - US); H10K 85/636 (2023.02 - US); H10K 85/654 (2023.02 - KR US); H10K 85/6572 (2023.02 - KR US); H10K 85/6574 (2023.02 - KR US); H10K 85/6576 (2023.02 - KR US); C07B 2200/05 (2013.01 - US); H10K 2101/20 (2023.02 - US)
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 2022148717 A1 20220714; CN 116745287 A 20230912; EP 4274827 A1 20231115; JP 2024502093 A 20240117; KR 20230129470 A 20230908; US 2024083891 A1 20240314
DOCDB simple family (application)
EP 2022050004 W 20220103; CN 202280008632 A 20220103; EP 22700041 A 20220103; JP 2023540738 A 20220103; KR 20237026484 A 20220103; US 202218270734 A 20220103