EP 2946423 A4 20161130 - HIGH RESOLUTION ORGANIC LIGHT-EMITTING DIODE DEVICES
Title (en)
HIGH RESOLUTION ORGANIC LIGHT-EMITTING DIODE DEVICES
Title (de)
HOCHAUFLÖSENDE OLED-ELEMENTE
Title (fr)
DISPOSITIFS À DIODES ÉLECTROLUMINESCENTES ORGANIQUES DE HAUTE RÉSOLUTION
Publication
Application
Priority
- US 201361753713 P 20130117
- US 201361753692 P 20130117
- US 201314030776 A 20130918
- US 2014011723 W 20140115
Abstract (en)
[origin: WO2014113497A1] In accordance with an exemplary embodiment of the present disclosure, a method of manufacturing an organic light-emissive display can be provided. A plurality of electrodes can be provided on a substrate. A first hole conducting layer can be deposited via inkjet printing over the plurality of electrodes on the substrate. A liquid affinity property of selected surface portions of the first hole conducting layer can be altered to define emissive layer confinement regions. Each emissive layer confinement region can have a portion that respectively corresponds to each of the plurality of electrodes provided on the substrate. An organic light-emissive layer can be deposited via inkjet printing within each emissive layer confinement region.
IPC 8 full level
H01L 51/56 (2006.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01); H01L 51/54 (2006.01)
CPC (source: EP KR)
H10K 50/17 (2023.02 - EP KR); H10K 59/122 (2023.02 - KR); H10K 59/35 (2023.02 - KR); H10K 59/352 (2023.02 - EP KR); H10K 59/353 (2023.02 - EP KR); H10K 71/135 (2023.02 - KR); H10K 71/40 (2023.02 - EP KR); H10K 59/122 (2023.02 - EP); H10K 71/135 (2023.02 - EP)
Citation (search report)
- [XY] WO 2009097377 A1 20090806 - DU PONT [US], et al
- [XY] WO 2012087977 A1 20120628 - DU PONT [US], et al
- [Y] US 2011127502 A1 20110602 - KIM WON-YONG [KR]
- [Y] EP 1708294 A2 20061004 - SEIKO EPSON CORP [JP]
- [Y] US 2005100657 A1 20050512 - MACPHERSON CHARLES D [US], et al
- [A] US 2009195144 A1 20090806 - KITABAYASHI ATSUSHI [JP]
- [A] JP 2010021138 A 20100128 - PANASONIC CORP
- See also references of WO 2014113497A1
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
DOCDB simple family (publication)
WO 2014113497 A1 20140724; CN 105051932 A 20151111; CN 105051932 B 20190305; CN 110120469 A 20190813; EP 2946423 A1 20151125; EP 2946423 A4 20161130; JP 2016507131 A 20160307; JP 2018078128 A 20180517; JP 2019145523 A 20190829; JP 6494525 B2 20190403; JP 6564478 B2 20190821; KR 101926225 B1 20181206; KR 101979181 B1 20190515; KR 102095174 B1 20200330; KR 20150116857 A 20151016; KR 20180130015 A 20181205; KR 20190053295 A 20190517
DOCDB simple family (application)
US 2014011723 W 20140115; CN 201480016484 A 20140115; CN 201910125811 A 20140115; EP 14740323 A 20140115; JP 2015553806 A 20140115; JP 2018020895 A 20180208; JP 2019088175 A 20190508; KR 20157021869 A 20140115; KR 20187034660 A 20140115; KR 20197013404 A 20140115