APPARATUS FOR DEPOSITING THIN FILM ON SHEET, AND METHOD FOR MANUFACTURING SHEET WITH THIN FILM

PROBLEM TO BE SOLVED: To provide a thin film deposition apparatus and a method for manufacturing a sheet with a thin film capable of realizing slight effect of pinholes generated in a thin film deposition step of an electric-insulating sheet, in particular, a plastic film, and realizing slight effec...

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Bibliographische Detailangaben
Hauptverfasser: TSUTSUMIDA YUJI, SATO MAKOTO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a thin film deposition apparatus and a method for manufacturing a sheet with a thin film capable of realizing slight effect of pinholes generated in a thin film deposition step of an electric-insulating sheet, in particular, a plastic film, and realizing slight effect of the thermal deformation and of wrinkles of a non-vapor-deposited part. SOLUTION: In the method for manufacturing the sheet with the thin film in which the thin film is deposited by depositing particles flying from a particle generation source on an electric-insulating sheet to be conveyed along a circumferential surface of a rotating cylindrical sheet guide face, the voltage is applied between the sheet guide face and the thin film deposited on the sheet via a resistor connected in series therebetween, and the resistance is reduced immediately after detecting that pinholes are made in the sheet. COPYRIGHT: (C)2006,JPO&NCIPI