Method and manufacturing a hybrid type magnetic head slider usin

Details Method and manufacturing a hybrid type magnetic head slider usin Method and manufacturing a hybrid type magnetic head slider usin

1997-10-16

1999-08-31

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

2960316, 2960321, G11B 542

Patent

active

059437626

ABSTRACT:
A method of manufacturing a hybrid type magnetic head slider using a thin film coil in which a number of cores can be manufactured in the sane condition, and improvement and uniformity in yield and performance can be expected. A conductor pattern forming a plurality of thin film coils (2b) and a magnetic material (magnetic cores 2a) passing in the thin film coils are formed on a nonmagnetic base (1) by means of spattering or the like, and grooves (15) for bonding a plurality of ferrite made head cores (13) are formed on a different nonmagnetic base (14). The ferrite made head cores, which are bonded by glass thin films with a fixed gap, are bonded after polished into the outer dimension fitted to the grooves. A thin film coil stick (4) having the thin film coils formed thereon and a head core base (16) having the head cores bonded thereto are combined and bonded together to form a magnetic head slider bond bar (20), which is then cut and subjected to a polishing, whereby a magnetic head slider is completed reducing manual work.

Affiliated with

Also associated with

Rating

Method and manufacturing a hybrid type magnetic head slider usin 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 and manufacturing a hybrid type magnetic head slider usin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and manufacturing a hybrid type magnetic head slider usin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2422757