Manufacturing method of a thin-film magnetic head

Details Manufacturing method of a thin-film magnetic head Manufacturing method of a thin-film magnetic head

2008-07-15

2008-07-15

Kim, Paul D (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S603130, C029S603150, C029S603180, C205S199000, C205S122000, C216S062000, C216S066000, C216S067000, C360S122000, C360S317000, C451S005000, C451S041000

Reexamination Certificate

active

07398591

ABSTRACT:
The present invention relates to a manufacturing method of a thin-film magnetic head whereby re-deposition and an overlapped part in a region of a magnetoresistive effect multi-layered structure opposite to an air bearing surface can be removed and also a width of a free layer can be narrowed.

REFERENCES:
patent: 5277991 (1994-01-01), Satomi et al.
patent: 5341118 (1994-08-01), Parkin et al.
patent: 5700588 (1997-12-01), Saito et al.
patent: 6289578 (2001-09-01), Kamijima
patent: 6296776 (2001-10-01), Sasaki
patent: 6329211 (2001-12-01), Terunuma et al.
patent: 5-275769 (1993-10-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2795677