Matches 1 - 7 out of 7


Match Document Document Title
US20080144215 ELECTRICAL LAPPING GUIDE FOR FLARE POINT CONTROL AND TRAILING SHIELD THROAT HEIGHT IN A PERPENDICULAR MAGNETIC WRITE HEAD  
A method for constructing a magnetic write head using an electrical lapping guide to carefully control critical dimensions dining a lapping operation used to define an air bearing surface. The...
US20120069470 PMR head with integrated side shield (ISS)  
A PMR head comprises a substrate, a magnetic pole formed over the substrate, the pole having a pole tip having a cross-sectional tapered shape wherein the pole tip is surrounded by a write gap...
US20110157746 Perpendicular magnetic recording head and magnetic recording device  
A perpendicular magnetic write head includes: a magnetic pole; a pair of side shields on both sides, in a write-track width direction, of the magnetic pole with respective side gaps in between; a...
US20100302680 Perpendicular magnetic write head and magnetic write device  
A perpendicular magnetic write head includes: a magnetic pole having an end face on an air bearing surface; and side shield layers each having an end face on the air bearing surface, and arranged...
US20150002963 Write Gap Structure for a Magnetic Recording Head  
The present application relates to a write gap structure for a magnetic recording head. In illustrated embodiments, the write gap structure includes multiple write gap segments along a beveled...
US20110090594 DEVICE FOR GENERATING HIGH FREQUENCY MAGNETIC FIELDS IN A REST-FRAME OF A MAGNETIC MEDIUM  
A magnetic head having a magnetic wiggler structure for initiating a high frequency magnetic oscillation in a magnetic to improve media-writeability and increase data density. The wiggler...
US20150015992 MAGNETIC RECORDING HEAD AND DISK APPARATUS WITH THE SAME  
According to one embodiment, a magnetic recording head includes a main pole, a write shield facing the main pole with a write gap interposed therebetween, a recording coil, and a high-frequency...
Matches 1 - 7 out of 7