Low power consumption magnetic memory and magnetic...

Active solid-state devices (e.g. – transistors – solid-state diode – Bulk effect device – Bulk effect switching in amorphous material

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C257S009000, C257S285000, C257S300000

Reexamination Certificate

active

11213918

ABSTRACT:
A highly integrated magnetic memory with low power consumption is provided. A first element portion which has a free layer, a first pinned layer formed in the film thickness direction of the free layer, and an insulation barrier layer formed between the free layer and the first pinned layer, and a second element portion which has the aforementioned free layer, a second pinned layer formed in the film surface direction of the free layer, and a non-magnetic layer formed between the free layer and the second pinned layer are provided. A current IWflows in the film surface direction of the second element portion for writing the magnetic information and a current IRflows in the film thickness direction of the first element portion for reading the magnetic information.

REFERENCES:
patent: 5695864 (1997-12-01), Slonczewski
patent: 2002/0105827 (2002-08-01), Redon et al.
patent: 2005/0185455 (2005-08-01), Huai
T. Miyazaki et al., “Giant Magnetic Tunneling Effect in Fe/Al2O3/Fe Junction”, Journal of Magnetism and Magnetic Materials, vol. 139 (1995), pp. L231-L234.

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

Low power consumption magnetic memory and magnetic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low power consumption magnetic memory and magnetic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low power consumption magnetic memory and magnetic... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3932447

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