Magnetoresistance effect thin film head with interconnected elec

Details Magnetoresistance effect thin film head with interconnected elec Magnetoresistance effect thin film head with interconnected elec

1991-05-28

1994-09-27

Levy, Stuart S.

Dynamic magnetic information storage or retrieval

Head

Hall effect

G11B 539

Patent

active

053511581

ABSTRACT:
A magnetoresistance-effect thin film head including a substrate, a magnetic field sensing element provided on the substrate, an electrode layer having portions respectively extending from the opposite ends of the magnetic field sensing element to apply a sense current to the magnetic field sensing element so that the sense current will flow in the direction of a signal magnetic field, an insulating layer formed over the magnetic field sensing element, a bias magnetic field creating conductor formed on the insulating layer so as to extend across the magnetic field sensing element, and a magnetic shielding layer shielding the magnetic field sensing element. At least a portion of the electrode layer and a portion of the bias magnetic field creating conductor are included in a conductive pattern.

REFERENCES:
patent: 4503394 (1985-03-01), Kawakami et al.
patent: 4914538 (1990-04-01), Howard et al.
patent: 4922360 (1990-05-01), Takano et al.
patent: 4967298 (1990-10-01), Mowry
patent: 4987509 (1991-01-01), Gill et al.
patent: 5005096 (1991-04-01), Krounbi et al.
patent: 5081554 (1992-01-01), Das
patent: 5097371 (1992-03-01), Somers
patent: 5097372 (1992-03-01), Fukazawa et al.
patent: 5103553 (1992-04-01), Mallary
patent: 5111352 (1992-05-01), Das et al.
patent: 5159511 (1992-10-01), Das

Affiliated with

Also associated with

Rating

Magnetoresistance effect thin film head with interconnected elec does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetoresistance effect thin film head with interconnected elec, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetoresistance effect thin film head with interconnected elec will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1269392