ORGANIC ELECTRONIC DEVICE

PROBLEM TO BE SOLVED: To bring an ideal environment for coating with an aqueous solution of a molecule of a hole injection layer while suppressing oxidation on a metallic surface of an anode.SOLUTION: An organic electronic device includes a metal anode and a hole injection layer, and further include...

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Bibliographische Detailangaben
Hauptverfasser:	LAURENCE SCULLION, COLIN BAKER, ARNE FLEISSNER
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To bring an ideal environment for coating with an aqueous solution of a molecule of a hole injection layer while suppressing oxidation on a metallic surface of an anode.SOLUTION: An organic electronic device includes a metal anode and a hole injection layer, and further includes a SAM between the metal anode and the hole injection layer. The SAM contains a compound having a part adsorbable on the surface of the metal anode and a hydrophilic part and comprises a thio compound having a hydrophilic tail. The SAM is preferably a thio-alkane or thio-alkene derivative having 6-24 carbon atoms or a thio-aromatic derivative having 5-14 carbon atoms in one or more aromatic rings, which are substituted by a hydrophilic group selected from the group consisting of hydroxyl, carboxyl and carbonyl, and most preferably 11-thio-1-undecanol or 4-thiophenol.