An integrated magnetoresistive read, inductive write high density recording head

CH Bajorek, S Krongelb, LT Romankiw… - AIP Conference …, 1975 - pubs.aip.org
The design, fabrication and performance of an experimental thin film recording head is
described which has 25 μm and 125 μm track width magnetoresistive (MR) read elements …

Combined thin film magnetoresistive read, inductive write heads

J Lier, G Koel, W Gestel, L Postma… - IEEE Transactions …, 1976 - ieeexplore.ieee.org
Using photolithographic and thin-film deposition techniques various types of single-and
multi-turn inductive heads have been fabricated, with or without a magnetoresistive (MR) …

Magnetoresistive transducers in high‐density magnetic recording

DA Thompson - AIP Conference Proceedings, 1975 - pubs.aip.org
Magnetic recording heads fabricated using magnetic thin films have a number of well‐
known advantages over conventional heads. The magnetoresistive effect in thin permalloy …

High-track-density, coupled-film magnetoresistive head

G Kelley, J Freeman, H Copenhaver… - IEEE Transactions …, 1981 - ieeexplore.ieee.org
The design, fabrication and performance of a high-track-density disk head with a coupled-
film, magnetoresistive read section and single-turn write section are discussed. Based on …

Gigabit density recording using dual-element MR/inductive heads on thin-film disks

C Tsang, MM Chen, T Yogi, K Ju - IEEE Transactions on …, 1990 - ieeexplore.ieee.org
Inductive-write and magnetoresistive (MR)-read dual-element heads of very narrow
trackwidths and narrow gaps have been designed, fabricated, and recording-tested on thin …

Demonstration of 500 megabits per square inch with digital magnetic recording

RA Jensen, J Mortelmans… - IEEE transactions on …, 1990 - ieeexplore.ieee.org
The authors describe the testing and modeling methods undertaken to demonstrate and
verify an areal density of 500 Mb/in/sup 2/with a combined inductive, thin-film write head and …

Recording performance of an inductive-write, wide-shielded MR readback head with a dual layer perpendicular disk

DJ Seagle, MA Meininger, TJ Beaulieu… - IEEE transactions on …, 1990 - ieeexplore.ieee.org
The authors report on vertical recording with a dual-shielded MR (magnetoresistive) element
and a piggyback inductive write head designed for longitudinal recording. Readback from …

Development of a magnetoresistive/inductive head and low noise amplifier IC for high density rigid disk drives

N SAITO, M Fukuyama, H Suyama, Y Soda… - … on Fundamentals of …, 1993 - search.ieice.org
We have fabricated a thin head composed of a double layer magnetoresistive (MR)
reproducing element and an inductive recording element for high density rigid disk drives …

Thin film MR head for high density rigid disk drive

H Suyama, K Tsunewaki, M Fukuyama… - IEEE Transactions …, 1988 - ieeexplore.ieee.org
A novel type of shielded magnetoresistive (MR) head with a 5-mu m tack width is discussed.
Its primary feature is the suppression of Barkhausen noise. The head also has low crosstalk …

Performance study and analysis of dual-element head on thin-film disk for gigabit-density recording

C Tsang, MM Chen, T Yogi, K Ju - IEEE transactions on …, 1990 - ieeexplore.ieee.org
Inductive-write and magnetoresistive-(MR)-read dual-element heads with very narrow tracks
and gaps have been designed, fabricated, and tested on thin-film media of high coercivity …