Resources Contact Us Home
Tunneling magnetic sensing element and method for manufacturing the same

Image Number 2 for United States Patent #8130476.

A tunneling magnetic sensing element includes: a pinned magnetic layer whose direction of magnetization is pinned in one direction; an insulating barrier layer; and a free magnetic layer whose direction of magnetization changes in response to an external magnetic field. The pinned magnetic layer, the insulating barrier layer and the free magnetic layer are deposited in the named order. A first protective layer composed of a platinum-group element is disposed on the free magnetic layer, and a second protective layer composed of Ti is disposed on the first protective layer.

  Recently Added Patents
Group greeting card
System for the secure management of digitally controlled locks, operating by means of crypto acoustic credentials
Recording apparatus, recording method, reproducing apparatus, reproducing method, program, and recording/producing apparatus
Database caching utilizing asynchronous log-based replication
Expandable mobile device
Cable sheath
Plants and seeds of hybrid corn variety CH367819
  Randomly Featured Patents
Method for applying a ligation clip
Clock distortion detector using a synchronous mirror delay circuit
Device and process for discharging a liquid lubricant from a bearing configuration
Reversible fan module for electronic enclosures
Automatic tube-type specimen container supply apparatus
Mobile to mobile call delivery for calling party pays wireless service
Erasable optical information storage system
IGFET gating circuit having reduced electric field degradation
Round clicker