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
Performance monitoring of advanced process control systems
Power management method for reducing power of host when turning off main monitor and computer system applying the same
Washing-up bowl
Virtual links in a routed ethernet mesh network
Delta-sigma AD converter circuit and battery pack
Systems and methods for providing live voicemail to a mobile handset
Method and device for generating low-jitter clock
  Randomly Featured Patents
Surface treatment apparatus for printed sheets
Heating apparatus for heating sheet material before the forming process
Cyclodextrins in dental products
Water boiler with metal core
NAND flash memory device
Receiving and transferring station for coverslipped specimen slides
Liquid submersion cooling system
Method for measurement of magnetic field gradient of recording magnetic field generated by magnetic head
Polyester resin composition for use in a coating composition and method of preparing the same