Evaporation mask and method for manufacturing organic electroluminescent device thereby

The invention provides an organic EL device, comprising a substrate; an effective luminescent area formed by sequentially stacking the first electrode, an organic film comprising a plurality of organic luminescent layers and the second electrode; wherein the organic film can shines at the overlap re...

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Bibliographische Detailangaben
Hauptverfasser:	SAIJI SHIGEMURA, HO GANG CHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS 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 SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SEMICONDUCTOR DEVICES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	The invention provides an organic EL device, comprising a substrate; an effective luminescent area formed by sequentially stacking the first electrode, an organic film comprising a plurality of organic luminescent layers and the second electrode; wherein the organic film can shines at the overlap region of the first and second electrode and each organic luminescent layer is formed by the first pattern; a terminal unit formed on the substrate edge out the effective luminescent area having a plurality of first and second electrode terminals connected with the first and second electrodes; a sealing unit formed on the substrate to expose the terminal unit and at least partially seal the effective luminescent area; a false pattern region formed out the effective luminescent area comprising at least a false pattern layer formed by the second pattern; wherein the second pattern is the same with the first pattern.