Method of making a thin film magnetic head assembly

Details Method of making a thin film magnetic head assembly Method of making a thin film magnetic head assembly

1977-06-24

1979-03-13

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

65 42, 65 43, 65 59B, 360127, 360129, G11B 542

Patent

active

041434587

ABSTRACT:
A method of making a thin film magnetic head assembly having a spaced substrate and superstrate with a thin film magnetic transducer mounted therebetween by the steps of positioning at least one spacing member between the substrate and superstrate, placing a quantity of insulating bonding material of selected characteristics adjacent the spaced substrate and superstrate and controllably heating the substrate, superstrate, thin film magnetic transducer and spacing member sub-assembly to a bonding temperature located in a bonding temperature range and maintaining the sub-assembly at a bonding temperature to enable the bonding material to substantially fill the space by capillary action thereby encapsulating the thin film magnetic transducer bonding the substrate, superstrate and thin film magnetic transducer into an integral assembly is shown.

REFERENCES:
patent: 3344237 (1967-09-01), Gregg
patent: 3922776 (1975-12-01), Alger et al.
patent: 4052749 (1977-10-01), Nomura et al.

Affiliated with

Also associated with

Rating

Method of making a thin film magnetic head assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making a thin film magnetic head assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a thin film magnetic head assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2365577