Method and structure to reset multi-element MTJ

Details Method and structure to reset multi-element MTJ Method and structure to reset multi-element MTJ

2008-07-01

2008-07-01

LeDynh, Bot (Department: 2862)

Electricity: measuring and testing

Magnetic

Magnetometers

C324S207210, C324S249000

Reexamination Certificate

active

07394248

ABSTRACT:
The process margin for the manufacture of devices formed from multi-element MTJ or GMR devices has been widened by providing a method and structure to reset the magnetization directions of all pinned layers simultaneously so that their directions of magnetization become evenly distributed. This has the effect of minimizing non-linearity and hysteresis in these devices during their subsequent operation.

REFERENCES:
patent: 6529114 (2003-03-01), Bohlinger et al.
patent: 6930479 (2005-08-01), Xiao et al.
patent: 2006/0071655 (2006-04-01), Shoji
patent: 2006/0170529 (2006-08-01), Shoji
Co-pending U.S. Appl. No. 11/788,912, filed Apr. 23, 2007, “MTJ Sensor Including Domain Stable Free Layer”, Assigned to the Same Assignee as the Present Invention.

Affiliated with

Also associated with

Rating

Method and structure to reset multi-element MTJ 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 and structure to reset multi-element MTJ, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and structure to reset multi-element MTJ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2802803