Thin film pretreatment for memory disks and associated methods

Details Thin film pretreatment for memory disks and associated methods Thin film pretreatment for memory disks and associated methods

1995-12-08

1998-05-05

Evans, Elizabeth

Stock material or miscellaneous articles

Circular sheet or circular blank

428 642, 428 643, 428694R, 428694ML, 428694T, 428913, B32B 300

Patent

active

057471355

ABSTRACT:
A memory media-ready substrate having a substrate, a hardening layer and a film made of a nonferromagnetic material that is disposed between the substrate and the film. A memory disk including the film and associated methods of making a hardening layer-ready substrate, the memory media-ready substrate and the memory disk are also provided.

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