EP 4077335 A1 20221026 - AROMATIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Title (en)
AROMATIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Title (de)
AROMATISCHE VERBINDUNGEN FÜR ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNGEN
Title (fr)
COMPOSÉS AROMATIQUES POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
Publication
Application
Priority
- EP 19217614 A 20191218
- EP 2020086134 W 20201215
Abstract (en)
[origin: WO2021122538A1] The invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
IPC 8 full level
C07F 5/02 (2006.01); C07D 221/18 (2006.01); C07D 265/34 (2006.01); C07D 279/10 (2006.01); C07D 279/14 (2006.01); C07D 401/04 (2006.01); C07D 407/04 (2006.01); C07D 407/10 (2006.01); C07D 407/14 (2006.01); C07D 413/10 (2006.01); C07D 471/02 (2006.01); C07D 471/04 (2006.01); C07D 471/14 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01)
CPC (source: EP KR US)
C07D 221/18 (2013.01 - EP US); C07D 265/34 (2013.01 - EP US); C07D 279/10 (2013.01 - EP); C07D 279/14 (2013.01 - EP US); C07D 401/04 (2013.01 - EP); C07D 407/04 (2013.01 - EP); C07D 407/10 (2013.01 - EP); C07D 407/14 (2013.01 - EP); C07D 413/10 (2013.01 - EP); C07D 471/02 (2013.01 - EP); C07D 471/04 (2013.01 - EP); C07D 471/14 (2013.01 - EP); C07F 5/027 (2013.01 - EP KR US); C09K 11/06 (2013.01 - EP US); H10K 50/11 (2023.02 - KR); H10K 85/322 (2023.02 - US); H10K 85/654 (2023.02 - EP); H10K 85/657 (2023.02 - EP US); H10K 85/6572 (2023.02 - EP US); H10K 85/6574 (2023.02 - EP); H10K 85/658 (2023.02 - EP KR); C09K 2211/1018 (2013.01 - US); C09K 2211/104 (2013.01 - EP US); H10K 50/11 (2023.02 - EP US); H10K 50/156 (2023.02 - EP); Y02E 10/549 (2013.01 - EP)
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 2021122538 A1 20210624; CN 114787169 A 20220722; EP 4077335 A1 20221026; JP 2023506572 A 20230216; KR 20220116013 A 20220819; US 2023069061 A1 20230302
DOCDB simple family (application)
EP 2020086134 W 20201215; CN 202080085834 A 20201215; EP 20824237 A 20201215; JP 2022537831 A 20201215; KR 20227024444 A 20201215; US 202017785421 A 20201215