Supersensitive magnetoresistive sensor for high density magnetic

Details Supersensitive magnetoresistive sensor for high density magnetic Supersensitive magnetoresistive sensor for high density magnetic

1975-05-09

1977-09-06

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Head

Hall effect

338 32R, G11B 522

Patent

active

040472361

ABSTRACT:
A high density magnetic read head is designed to yield an increased read signal. The width of the read head is reduced by folding a magnetoresistive sensor strip into U-shaped loops. The loops are folded one upon another in a plane perpendicular to the plane of the storage medium. By folding the sensor strip, the shape anisotropy of the sensor is increased and the single domain condition of the sensor in the desired direction is maintained.

REFERENCES:
patent: 3260980 (1966-07-01), Weiss
patent: 3487388 (1969-12-01), Camp
patent: 3700827 (1972-10-01), Nagao
patent: 3731007 (1973-05-01), Masuda et al.
patent: 3928836 (1975-12-01), Makino

Affiliated with

Also associated with

Rating

Supersensitive magnetoresistive sensor for high density magnetic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Supersensitive magnetoresistive sensor for high density magnetic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supersensitive magnetoresistive sensor for high density magnetic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2166908