Process for the production of planar structure thin film magneti

Details Process for the production of planar structure thin film magneti Process for the production of planar structure thin film magneti

1987-09-08

1989-06-13

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

360125, 427131, G11B 542

Patent

active

048379247

ABSTRACT:
Process for producing a planar structure thin film magnetic head wherein a recess is etched in a substrate and is filled by a magnetic film. A coil is formed in an insulating film and magnetic contact pads are formed. Two magnetic films are formed in an insulating film and then in a hard film are formed two pole pieces separated by a magnetic spacer.

REFERENCES:
Japanese Patent Abstract; P-44, 677; vol. 5, No. 5, Jan. 1981.

Affiliated with

Also associated with

Rating

Process for the production of planar structure thin film magneti does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of planar structure thin film magneti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of planar structure thin film magneti will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1267058