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










Image Number 2 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
Adapter
Display for displaying three-dimensional images and method for displaying three-dimensional images
Handling errors in a data processing system
Breathing mask
Method and system for processing dictated information
Manufacturing method for semiconductor device carrier and semiconductor package using the same
Toy
  Randomly Featured Patents
Method and apparatus for closed-loop control of anti-tachyarrhythmia pacing using hemodynamic sensor
Conveying jig, method of manufacturing conveying jig, and method of heat-treating metal rings using conveying jig
Separation of proteins
Exhaust gas purifying device for engine
LDMOS device with self-aligned RESURF region and method of fabrication
Current-driven OLED pixel
Detection of cancerous lesions by measuring nitric oxide concentrations in tissue
Electrically regeneratable filter element
Zeolite SSZ-59 composition of matter and synthesis thereof
User printable tab sheet or card construction