Method of manufacturing both-side metallized film with...

Details Method of manufacturing both-side metallized film with... Method of manufacturing both-side metallized film with...

2007-11-06

2007-11-06

Trinh, Minh (Department: 3729)

Metal working

Barrier layer or semiconductor device making

Barrier layer device making

C029S025420, C029S825000, C361S303000, C361S311000

Reexamination Certificate

active

10479594

ABSTRACT:
A method of manufacturing a both-side metallized insulation film comprises steps of: depositing zinc or a blend of zinc and aluminum onto both sides of an insulation film; and winding this metallized film into a product roll. The method is characterized in spraying an oxidizing gas onto a deposited layer on an inner side of the insulation film to be wound, during the winding step. During a vacuum deposition step, an oil layer is formed on at least one side of the metallized film. In addition, an oxide layer is formed by exposing a deposited layer on at least one side to oxygen, or by spraying an oxygen-containing gas onto the deposited layer on at least one side during the winding of the metallized film into the product roll.

REFERENCES:
patent: 3895129 (1975-07-01), Craig et al.
patent: 3936545 (1976-02-01), Brill et al.
patent: 4282268 (1981-08-01), Priestley et al.
patent: 4756064 (1988-07-01), Yoshii et al.
patent: 4832983 (1989-05-01), Nagatomi et al.
patent: 5522955 (1996-06-01), Brodd
patent: 5610796 (1997-03-01), Lavene
patent: 5905628 (1999-05-01), Okuno et al.
patent: 6231727 (2001-05-01), Vanden Brande et al.
patent: 6954349 (2005-10-01), Shiota et al.
patent: 2004/0207970 (2004-10-01), Shiota et al.
patent: 4-99166 (1992-03-01), None
patent: 7-62238 (1995-07-01), None
patent: 2001-52949 (2001-02-01), None

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