SPUTTERING DEVICE FOR OPTICAL DISK

PURPOSE: To facilitate the exchange treatment of treating members to be exchanged at the time of changing the kinds of optical disks to be treated with a sputtering device which executes sputtering on plural kinds of the optical disks varying in diameters and the diameters of center shape parts. CON...

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Bibliographische Detailangaben
1. Verfasser:	SATOU KATSUYORI
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 INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY PHYSICS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	PURPOSE: To facilitate the exchange treatment of treating members to be exchanged at the time of changing the kinds of optical disks to be treated with a sputtering device which executes sputtering on plural kinds of the optical disks varying in diameters and the diameters of center shape parts. CONSTITUTION: This sputtering device is provided with a swiveling arm A for moving the optical disks to be treated between a disk in/out section for putting the optical disks to be treated into and out of a treating device and a sputtering section for forming reflection surfaces on the optical disks to be treated. The swiveling end of the swiveling arm A is provided with a holder HL to be placed with the large-diameter optical disk in order to execute the treatment of the optical disks of different diameters. An adapter D which allows the placement of the small-diameter optical disk and has the outside diameter nearly equal to the outside diameter of the large-diameter optical disks is constituted so as to be fixable to the holder HL.