EP 1034559 A1 20000913 - ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE WITH DOPED ORGANIC LAYER HAVING INCREASED THICKNESS
Title (en)
ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE WITH DOPED ORGANIC LAYER HAVING INCREASED THICKNESS
Title (de)
AKTIVMATRIX ORGANISCHE LEUCHTDIODE MIT EINER DOTIERTEN ORGANISCHEN SCHICHT VON VERGRÖSSERTER DICKE
Title (fr)
DIODE ELECTROLUMINESCENTE ORGANIQUE A MATRICE ACTIVE POURVUE D'UNE COUCHE ORGANIQUE DOPEE A EPAISSEUR AUGMENTEE
Publication
Application
Priority
- US 9922000 W 19990923
- US 10168398 P 19980924
Abstract (en)
[origin: WO0017911A1] An organic light emitting device (10) having a doped organic layer (16) with increased thickness and conductivity. The doped organic layer permits the formation of reliable and large area displays.
IPC 1-7
IPC 8 full level
H01L 51/50 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01)
CPC (source: EP US)
H10K 50/11 (2023.02 - EP US); H10K 50/155 (2023.02 - EP US); H10K 50/165 (2023.02 - EP US); H10K 59/805 (2023.02 - EP); H10K 2101/80 (2023.02 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
US 9922000 W 19990923; EP 99951561 A 19990923