Coating processes – Direct application of electrical – magnetic – wave – or... – Plasma
Patent
1998-06-05
2000-04-18
King, Roy V.
Coating processes
Direct application of electrical, magnetic, wave, or...
Plasma
427577, 4272555, 427453, 427131, 4273982, 118718, 118723E, 118729, H05H 124
Patent
active
060512857
ABSTRACT:
A plasma CVD is provided for film formation in which a support member is sufficiently cooled so as to suppress thermal deformation and abnormal discharge, thus enabling to preferably carry out the film formation.
After a metal thin film is formed on a tape-shaped non-magnetic support member, the non-magnetic support member is made to travel continuously along a cooling can wile a thin film is formed on the metal thin film by way of the plasma CVD method, wherein the cooling can includes a metal can 12 having an outer circumferential surface which is entirely covered by an insulating layer 15 formed by a ceramic having a thickness of 0.3 to 1.0 mm.
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King Roy V.
Sony Corporation
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