EP 1133802 A1 20010919 - ELECTRO-LUMINESCENT ARRANGEMENTS WITH METAL COMPLEXES THAT ARE BONDED TO FLUORESCENT DYES
Title (en)
ELECTRO-LUMINESCENT ARRANGEMENTS WITH METAL COMPLEXES THAT ARE BONDED TO FLUORESCENT DYES
Title (de)
ELEKTROLUMINESZIERENDE ANORDNUNGEN MIT METALLKOMPLEXEN MIT ANGEKNÜPFTEN FLUORESZENZFARBSTOFFEN
Title (fr)
ENSEMBLES ELECTROLUMINESCENTS COMPORTANT DES COMPLEXES METALLIQUES AUXQUELS SONT LIES DES COLORANTS FLUORESCENTS
Publication
Application
Priority
- DE 19839948 A 19980902
- EP 9906150 W 19990823
Abstract (en)
[origin: DE19839948A1] An electro-luminescent arrangement comprising a substrate, an anode, an electro-luminescent element and a cathode, whereby at least one of the two electrodes is transparent in the visible spectral range and the electro-luminescent element contains one or several zones from the following group in the following order: a hole injection zone, a hole transportation zone, an electro-luminescent zone, an electron transportation zone and an electron injection zone. Each of the available zones can also handle tasks pertaining to the other zones thus indicated. The invention is characterized in that the electro-luminescent element contains a metal complex that is chemically bonded to a fluorescent dye.
IPC 1-7
IPC 8 full level
C07F 5/00 (2006.01); C07F 5/06 (2006.01); C08G 61/12 (2006.01); C09B 57/00 (2006.01); C09B 57/02 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01); H05B 33/14 (2006.01)
CPC (source: EP KR)
C08G 61/126 (2013.01 - EP); C09K 11/06 (2013.01 - EP); H05B 33/14 (2013.01 - EP); H10K 50/11 (2023.02 - EP KR); H10K 85/113 (2023.02 - KR); C08G 61/126 (2013.01 - KR); C08G 2261/3223 (2013.01 - KR); C09K 11/06 (2013.01 - KR); C09K 2211/18 (2013.01 - KR); H05B 33/14 (2013.01 - KR)
Citation (search report)
See references of WO 0014814A1
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
DE 19839948 A1 20000309; AU 5738599 A 20000327; EP 1133802 A1 20010919; JP 2002524829 A 20020806; KR 20010073071 A 20010731; WO 0014814 A1 20000316
DOCDB simple family (application)
DE 19839948 A 19980902; AU 5738599 A 19990823; EP 9906150 W 19990823; EP 99944469 A 19990823; JP 2000569457 A 19990823; KR 20017002619 A 20010228