Magnetic field read sensor based on the extraordinary hall...

Details Magnetic field read sensor based on the extraordinary hall... Magnetic field read sensor based on the extraordinary hall...

2006-02-23

2009-08-18

Evans, Jefferson (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Hall effect

Reexamination Certificate

active

07576948

ABSTRACT:
A magnetic field sensor includes a metallic bar coupled to a substrate. Current leads are adapted to provide current to the ferromagnetic bar. Voltage leads are coupled to the ferromagnetic bar to sense an induced Hall voltage therein.

REFERENCES:
patent: 3787638 (1974-01-01), Murai
patent: 4507651 (1985-03-01), Boll et al.
patent: 4907113 (1990-03-01), Mallary
patent: 5169485 (1992-12-01), Allen, Jr. et al.
patent: 5255141 (1993-10-01), Valstyn et al.
patent: 5652445 (1997-07-01), Johnson
patent: 5747180 (1998-05-01), Miller et al.
patent: 6008643 (1999-12-01), Mani et al.
patent: 6121647 (2000-09-01), Yano et al.
patent: 6195228 (2001-02-01), Bennett et al.
patent: 6727537 (2004-04-01), Wunderlich
patent: 6744086 (2004-06-01), Daughton et al.
patent: 6768300 (2004-07-01), Shirakawa et al.
patent: 6791792 (2004-09-01), Takahashi
patent: 7110216 (2006-09-01), Gerber
patent: 2004/0228100 (2004-11-01), Wright
patent: 2005/0007694 (2005-01-01), Takahashi
patent: 2005/0018345 (2005-01-01), Gerber
patent: 2005/0088787 (2005-04-01), Takahashi et al.
patent: 2006/0176620 (2006-08-01), Ravelosona et al.
patent: 2007/0253116 (2007-11-01), Takahashi
patent: 2008/0037180 (2008-02-01), Boone et al.
G.X. Miao and G. Xiao, Appl. Phys. Lett. 85, 73 (2004).

Affiliated with

Also associated with

Rating

Magnetic field read sensor based on the extraordinary hall... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic field read sensor based on the extraordinary hall..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic field read sensor based on the extraordinary hall... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4084921