Resources Contact Us Home
Thin film core of Co-Fe-B alloy

Image Number 13 for United States Patent #5168410.

A thin film magnetic read/write head has a cobalt iron boron core. Cobalt, iron and boron are included in the electroplating bath used to form the pole pieces of the thin film magnetic head. Following exposure to a rotating magnetic field, the pole pieces have high saturation magnetization, low coercivity, low anisotropy and large permeability.

  Recently Added Patents
Base station apparatus, mobile terminal apparatus and communication control method
Foundation member with cable theft deterrent device
L2 method for partial VLAN service migration
Use of guanidinoacetic acid (salts) combination with betaine and/or choline to produced an agent that is beneficial to health
Method and device for aiding the piloting of an aircraft during a landing phase
Battery pack
Automatic generation of cache-optimized code
  Randomly Featured Patents
Epicyclic friction transmission with torque-dependent pressure-exerting device
Error-free pulse noise canceler used in FM tuner
Device for packaging products in bags
Striker assembly for line printers
Motor scooter
Method of constructing panelized roof structures
Package device and system
Medical treatment apparatus utilizing ultrasonic wave
Sub-assembly effecting the elastic return of the position-retention device belonging to a ski binding
Capacitive leakage current cancellation for heating panel