EP 2286474 A2 20110223 - METHOD OF MAKING AN OLED
Title (en)
METHOD OF MAKING AN OLED
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER OLED
Title (fr)
PROCEDE DE FABRICATION D'UNE DIODE ELECTROLUMINESCENTE ORGANIQUE
Publication
Application
Priority
- EP 2009003988 W 20090604
- GB 0810532 A 20080610
Abstract (en)
[origin: WO2009149860A2] A method of making an OLED by LPOVPD is provided which includes the step of forming an electron injection layer from an organic complex of a low work function metal e.g. lithium quinolate or a lithium Schiff base complex, the electron injection layer being deposited in a stream of inert carrier gas in the same reactor as other organic layers of the OLED e.g. a hole injection layer, a hole transport layer, an electroluminescent layer and an electron transport layer.
IPC 8 full level
H10K 99/00 (2023.01)
CPC (source: EP KR)
H05B 33/18 (2013.01 - KR); H10K 71/00 (2023.02 - KR); H10K 71/16 (2023.02 - EP); H10K 85/00 (2023.02 - KR); H10K 85/30 (2023.02 - EP); H10K 85/621 (2023.02 - EP); H10K 85/631 (2023.02 - EP)
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)
WO 2009149860 A2 20091217; WO 2009149860 A3 20100304; EP 2286474 A2 20110223; GB 0810532 D0 20080709; JP 2011523184 A 20110804; KR 101627880 B1 20160607; KR 20110019777 A 20110228
DOCDB simple family (application)
EP 2009003988 W 20090604; EP 09761423 A 20090604; GB 0810532 A 20080610; JP 2011512873 A 20090604; KR 20117000510 A 20090604