Method of making thin, horizontal-plane hall sensors for read-he

Semiconductor device manufacturing: process – Having magnetic or ferroelectric component

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

438 93, H01L 2100

Patent

active

061176907

ABSTRACT:
Thin, horizontal-plane Hall sensors for read-head in magnetic recordings and methods for fabricating the sensor provide a novel sensor exhibiting high sensitivity and high spatial resolution.

REFERENCES:
patent: 3763407 (1973-10-01), Yazawa
patent: 3800193 (1974-03-01), Ashar et al.
patent: 3959026 (1976-05-01), Marine et al.
patent: 4577250 (1986-03-01), Sato et al.
patent: 4731640 (1988-03-01), Bluzer
patent: 5075247 (1991-12-01), Matthews
patent: 5089991 (1992-02-01), Matthews
patent: 5093753 (1992-03-01), Freiderich et al.
patent: 5144603 (1992-09-01), Mozume et al.
patent: 5155643 (1992-10-01), Jones, Jr. et al.
patent: 5166849 (1992-11-01), Fedeli
patent: 5453727 (1995-09-01), Shibasaki et al.
patent: 5476804 (1995-12-01), Lazzari
patent: 5521500 (1996-05-01), Schuhl et al.
patent: 5646051 (1997-07-01), Solin
patent: 5652445 (1997-07-01), Johnson
patent: 5657189 (1997-08-01), Sandhu
patent: 5668395 (1997-09-01), Razeghi
patent: 5696655 (1997-12-01), Kawano et al.
J.R. Childress et al. "New epitaxial multilayer system for spin-valve magnetic sensors", Appl. Phys. Lett., vol. 63, No. 14, pp. 1996-1998, Oct. 4, 1993.
R.S. Indeck et al. "A Magnetoresistive Gradiometer", IEEE Transactions on Magnetics, vol. 24, No. 6, pp. 2617-2619, Nov. 1988.
P.J. Restle et al. "Non-Gaussian effects in 1/.function. noise in small silicon-on-sapphire resistors", Physical Review B, vol. 31, No. 4, pp. 2254-2262, Feb. 15, 1985.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of making thin, horizontal-plane hall sensors for read-he 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 making thin, horizontal-plane hall sensors for read-he, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making thin, horizontal-plane hall sensors for read-he will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-95287

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.