EP 1292985 A2 20030319 - HIGH RESISTANCE CONDUCTIVE POLYMERS FOR USE IN HIGH EFFICIENCY PIXELLATED ORGANIC ELECTRONIC DEVICES
Title (en)
HIGH RESISTANCE CONDUCTIVE POLYMERS FOR USE IN HIGH EFFICIENCY PIXELLATED ORGANIC ELECTRONIC DEVICES
Title (de)
LEITFÄHIGE POLYMERE MIT HOHEM WIDERSTAND, INSBESONDERE VERWENDBAR FÜR HOCHEFFIZIENTE ORGANISCHE ELEKTRONISCHE ANZEIGE MIT MEHREREN BILDELEMENTEN
Title (fr)
POLYMERES CONDUCTEURS HAUTE RESISTANCE, UTILISES DANS DES DISPOSITIFS ELECTRONIQUES ORGANIQUES PIXELISES A HAUT RENDEMENT
Publication
Application
Priority
- US 0118189 W 20010605
- US 21273600 P 20000620
Abstract (en)
[origin: WO0199192A2] In pixellated electronic devices such as polymer emissive displays (PEDs), good operating lifetime is achieved through the use of a high resistivity buffer layer of conductive organic polymer between the anode layer and the photoactive layer. The improved high resistivity conductive layer gives long lifetime with reduced or no cross-talk and current leakage between neighboring pixels.
IPC 1-7
IPC 8 full level
H01L 27/32 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); H05B 33/10 (2006.01)
CPC (source: EP KR)
H05B 33/22 (2013.01 - KR); H10K 50/171 (2023.02 - EP KR); H10K 59/17 (2023.02 - EP KR)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0199192 A2 20011227; WO 0199192 A3 20030116; AU 6818701 A 20020102; CA 2410535 A1 20011227; CN 1269220 C 20060809; CN 1437766 A 20030820; EP 1292985 A2 20030319; IL 153062 A0 20030624; JP 2004501494 A 20040115; KR 20030036231 A 20030509
DOCDB simple family (application)
US 0118189 W 20010605; AU 6818701 A 20010605; CA 2410535 A 20010605; CN 01811502 A 20010605; EP 01946100 A 20010605; IL 15306201 A 20010605; JP 2002503944 A 20010605; KR 20027017251 A 20021218