Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Magnetoresistive read/write head with high-performance gap layers










Image Number 3 for United States Patent #6188549.

High-performance amagnetic gap layers for electromagnetic transducers are thermally conductive and electrically insulative, as well as providing a dense amorphous surface for forming magnet resistive sensor elements. The amagnetic gap layers include nonmonocrystalline compounds of AIN, SiC, SiO.sub.2, Si.sub.3 N.sub.4, BeO and Ta.sub.2 O.sub.3. The layers provide greatly increased thermal conductivity and breakdown voltage as compared with alumina, and are particularly suited for giant magnetoresistive and spin-valve heads.








 
 
  Recently Added Patents
Wafer recycling method
Electronic device with a screen
Once daily formulations of tetracyclines
Preparation and use of meristematic cells belonging to the Dendrobium phalaenopsis, Ansellia, Polyrrhiza, Vanilla, Cattleya and Vanda genera with high content of phenylpropanoids, hydrosoluble
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
Method and arrangement for controlling semiconductor component
Preparation process of transition metal boride and uses thereof
  Randomly Featured Patents
Transparent mirrorless light emitting diode
Baseball batting training aid
Method and apparatus for determining the angle of gyration and/or the pressure in a gyratory compactor
Boxing machine for rimmed ammunition
Method of making semiconductor device having SIMOX structure
Magnetoelastic force-measuring device
Soft scrolling method and apparatus of closed-caption words
Systems and methods for preflight planning and inflight execution using portable electronic data storage and display devices
Process for production of stacked capacitor of semiconductor device
Wiped-wall reactor