Magnetic recording component

Details Magnetic recording component Magnetic recording component

1997-03-13

1999-11-02

Cao, Allen T.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Disk record

G11B 512

Patent

active

059781742

ABSTRACT:
A magnetic memory recording component comprises a substrate adapted to support a magnetic memory storage medium coating. The substrate has at least a silicon carbide ceramic outer surface. If the silicon carbide ceramic outer surface has a depression in the surface thereof, the maximum depression of the maximum dimension as measured in any direction, e.g. width, depth, length or the like of the depression is less than 0.0001".

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