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
Providing a web page to a client
Method and apparatus for management and analysis of services in VoIP networks
Method and apparatus to select a profile of a digital communication line
Dynamic rebasing of persisted time information
Level-shift circuit, electro-optical device, and level shift method
FET device having ultra-low on-resistance and low gate charge
  Randomly Featured Patents
Socket assembly that can be mounted and detached quickly
System for ensuring distribution of spores on a spore carrier
Building framing system and method
Apparatus for making use of water for health care
Non-scanning, three-axis, self-referenced heterodyne laser air data sensing system
Vehicle leveling device
Extreme ultraviolet light source device and control method for extreme ultraviolet light source device
System and method for determining and/or transmitting and/or establishing communication with a mobile device user for providing, for example, concessions, tournaments, competitions, matching,
Synchronous sampling of PWM waveforms
Error generation circuit for testing a digital bus