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
Nano-pigment inkjet ink composition that has a low odor and is environmentally-friendly
Compounds and compositions for treating chemical warfare agent-induced injuries
Deadline-driven parallel execution of queries
Method for controlling operation of a wind turbine
Device and method for quantizing and inverse quantizing LPC filters in a super-frame
Music composition automation including song structure
Method for installing industrial components in an environment
  Randomly Featured Patents
Ink ribbon cartridge
Apparatus for tracking moving workpiece by a laser beam
Optical read-out head capable of improved read-out of media with different pit heights
Water spray for cement finisher
Apparatus with a locking mechanism for the latching and unlatching of a load
Child proof seat belt
Reticle-masking objective with aspherical lenses
System, method and apparatus for data transmission
Buffer capable of controlling slew rate in drive IC
Products for treating surfaces