Mask frame assembly for evaporation and passivation for manufacturing white oled panel, manufacturing method and apparatus thereof

PURPOSE: A mask frame assembly for evaporation and passivation for manufacturing a white OLED panel, a manufacturing method thereof, and a manufacturing apparatus thereof are provided to precisely locate a band stick mask in a desirable location after the band stick mask is gripped by four grippers....

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Bibliographische Detailangaben
Hauptverfasser:	YUN, YOUNG SEOK, HYOUNG, NAM SHIN, OH, SE JEUNG, CHOI, YOUNG MUK
Format:	Patent
Sprache:	chi ; 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:	PURPOSE: A mask frame assembly for evaporation and passivation for manufacturing a white OLED panel, a manufacturing method thereof, and a manufacturing apparatus thereof are provided to precisely locate a band stick mask in a desirable location after the band stick mask is gripped by four grippers. CONSTITUTION: A pair of frame short side(Y-axis) moving grippers(4a) apply tension by gripping both sides of a band stick mask and face each other in a frame short side direction. A pair of frame long side(X axis) moving grippers(4b) apply tension by gripping both sides of the band stick mask and face each other in a frame long side direction. [Reference numerals] (AA) Long side(X axis); (BB) Short side(Y axis)