EP 2240425 A1 20101020 - NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Title (en)
NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Title (de)
NEUE MATERIALIEN FÜR ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNGEN
Title (fr)
NOUVEAUX MATÉRIAUX POUR DES DISPOSITIFS ORGANIQUES ÉLECTROLUMINESCENTS
Publication
Application
Priority
- EP 2009001028 W 20090213
- DE 102008008953 A 20080213
Abstract (en)
[origin: WO2009100925A1] The invention relates to the compounds of formula (1) and to organic electroluminescent devices, especially blue-emitting devices in which said compounds are used as a host material in the emitting layer and/or as an electron transport material. A group C-R1 can be substituted by N in the phenanthrene moiety, and one or more groups C-R2 can be substituted by N in the anthracene moiety.
IPC 8 full level
C07C 15/60 (2006.01); C07D 235/18 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); H05B 33/00 (2006.01)
CPC (source: EP US)
C07C 13/567 (2013.01 - EP US); C07C 13/72 (2013.01 - EP US); C07C 15/20 (2013.01 - EP US); C07C 15/30 (2013.01 - EP US); C07C 15/38 (2013.01 - EP US); C07C 211/54 (2013.01 - EP US); C07C 211/61 (2013.01 - EP US); C07D 221/10 (2013.01 - EP US); C07D 235/18 (2013.01 - EP US); C07D 251/24 (2013.01 - EP US); C07D 333/08 (2013.01 - EP US); C07D 333/72 (2013.01 - EP US); C07D 471/04 (2013.01 - EP US); C09K 11/06 (2013.01 - EP US); H05B 33/14 (2013.01 - EP US); H10K 85/626 (2023.02 - EP US); C07C 2601/14 (2017.04 - EP US); C07C 2603/18 (2017.04 - EP US); C07C 2603/24 (2017.04 - EP US); C07C 2603/26 (2017.04 - EP US); C07C 2603/42 (2017.04 - EP US); C07C 2603/52 (2017.04 - EP US); C07C 2603/94 (2017.04 - EP US); C09K 2211/1014 (2013.01 - EP US); C09K 2211/1044 (2013.01 - EP US); C09K 2211/1059 (2013.01 - EP US); H10K 50/14 (2023.02 - EP US); H10K 85/324 (2023.02 - EP US); H10K 85/633 (2023.02 - EP US); Y02E 10/549 (2013.01 - EP US); Y10S 428/917 (2013.01 - EP US)
Citation (search report)
See references of WO 2009100925A1
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008008953 A1 20090820; DE 102008008953 B4 20190509; CN 101939279 A 20110105; CN 101939279 B 20150325; EP 2240425 A1 20101020; JP 2011514885 A 20110512; JP 5638960 B2 20141210; KR 101573096 B1 20151130; KR 20100110895 A 20101013; TW 200951100 A 20091216; TW I473778 B 20150221; US 2010327270 A1 20101230; US 8993123 B2 20150331; WO 2009100925 A1 20090820
DOCDB simple family (application)
DE 102008008953 A 20080213; CN 200980104579 A 20090213; EP 09709699 A 20090213; EP 2009001028 W 20090213; JP 2010546263 A 20090213; KR 20107019981 A 20090213; TW 98104217 A 20090210; US 86764809 A 20090213