Vapor-deposition mask, method for manufacturing vapor-deposition mask, and method for manufacturing display device

A vapor-deposition mask is provided with a mask frame comprising a main body part and a frame-like part and a mask part, in which the main body part comprises a first front surface, a first rear surface on the opposite side to the first front surface, and a first opening penetrating through a space...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HASHIMOTO, ARIFUMI
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 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:	A vapor-deposition mask is provided with a mask frame comprising a main body part and a frame-like part and a mask part, in which the main body part comprises a first front surface, a first rear surface on the opposite side to the first front surface, and a first opening penetrating through a space between the first front surface and the first rear surface, the frame-like part comprises a second front surface and a second rear surface on the opposite side to the second front surface and also comprises a second opening penetrating through a space between the second front surface and the second rear surface, the mask part comprises a mask frame so configured that the frame-like part can be removably attached to the main body part on the first rear surface side in such a manner that the position of the second opening in the second front surface can come into alignment with the position of the first opening in the first front surface, and a plurality of mask pores and is bonded to the second rear surface so as to