Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Head with an air bearing surface having a particle fence separated from a leading pad by a continuous moat










Image Number 2 for United States Patent #8199437.

A novel head includes an air bearing surface having a trailing pad adjacent the read transducer and lying in a primary plane. The air bearing surface includes a sub-ambient pressure cavity recessed from the primary plane by at least 500 nm. At least one leading pad is disposed upstream of the sub-ambient pressure cavity and has a leading pad surface in the primary plane. A moat is disposed upstream of the leading pad and is recessed from the primary plane by at least 500 nm. The moat continuously spans the entire width of the slider. A particle fence in the primary plane is disposed immediately upstream of the moat and adjacent the leading face. The particle fence continuously laterally spans at least 70% of the width of the slider.








 
 
  Recently Added Patents
Pattern forming method using developer containing organic solvent and rinsing solution for use in the pattern forming method
Downhole telemetry system
Continuous geospatial tracking system and method
Modified continuous phase modulation communications system and related methods
Preparation and its use of derivatization reagent for detecting L-carnitine or D-carnitine
Communication terminal device, and recording medium
Method and apparatus for disease diagnosis and screening using extremely low frequency electromagnetic fields
  Randomly Featured Patents
Anti-viral compounds
In-plane switching mode liquid crystal display device comprising twisted nematic liquid crystal layer between first and second ferroelectric liquid crystal layers having clockwise and counterc
Non-volatile multi-bit memory with programmable capacitance
Overcurrent trip for circuit breakers
Bottle/can tether
Method for the hydrogenation of maleic anhydride and related compounds in two serial reaction zones
Motorcycle steering system
Method for making a vertically redundant dual thin film transistor
In vitro model of latent mycobacterial infection
Plant virus vector, plasmid, process for expression of foreign gene and process for obtaining foreign gene product