Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rotation detecting apparatus










Image Number 12 for United States Patent #7141966.

Rotation detecting apparatus for detecting rotation of a magnetic rotor includes: a sensor chip having a magnetoresistive device; and a bias magnet. The magnetoresistive device is capable of detecting change of a magnetic vector near the sensor chip so that the rotation detecting apparatus detects the rotation of the magnetic rotor. The change of the magnetic vector is generated by the bias magnetic field and the rotation of the magnetic rotor. The bias magnet is disposed around the sensor chip so that a deflection angle of the magnetic vector is controllable.








 
 
  Recently Added Patents
Using encapsulation to enable 802.1 bridging across 802.11 links
Method to delay locking of server files on edit
Battery charger
Systems, methods, apparatus, and computer program products for providing forward error correction with low latency
Thin film transistor with increased doping regions
Railed forearm for AR-15 style rifles
Multiplication-based reed-solomon encoding architecture
  Randomly Featured Patents
System and method for networking a computer numerical control with a workstation
Apparatus and method for loading and partially unloading a camera with a discrete film strip
High baby chair
Camera module
Devices, for preventing collapse of the upper airway, methods for use thereof and systems and articles of manufacture including same
Hollow annular drill bit with hollow cylindrical carrier member
Photodiode array
Linear slide gripper
Electronic predator replica
Process for separating linear and branched hydrocarbons using aryl-bridged polysilsesquioxanes