Coating processes – Magnetic base or coating – Magnetic coating
Patent
1993-09-23
1994-09-06
Pianalto, Bernard
Coating processes
Magnetic base or coating
Magnetic coating
427131, 427132, B05D 512
Patent
active
053446690
ABSTRACT:
A magnetoresistive (MR) read transducer in which a layered structure comprising an MR layer, an antiferromagnetic material in direct contact with the MR layer and a thin layer of interdiffusion material in contact with the layer of antiferromagnetic material is subjected to a heating process to a temperature within a chosen temperature for a chosen time to form a magnetic interface between the antiferromagnetic material the MR layer. The magnetic interface produces a high level of exchange bias with the MR layer.
REFERENCES:
patent: 3982234 (1976-09-01), Voegeli et al.
patent: 4103315 (1978-07-01), Hempstead et al.
patent: 4785366 (1988-11-01), Krounbi et al.
patent: 4809109 (1989-02-01), Howard et al.
patent: 4825325 (1989-04-01), Howard
patent: 5032945 (1991-07-01), Argyle et al.
Chen Mao-Min
Tsang Ching H.
International Business Machines - Corporation
Murray Leslie G.
Pianalto Bernard
LandOfFree
Method of manufacture for an improved magnetoresistive read tran 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 of manufacture for an improved magnetoresistive read tran, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacture for an improved magnetoresistive read tran will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1328483