Browse Prior Art Database

Improved Perpendicular Recording Head

IP.com Disclosure Number: IPCOM000037905D
Original Publication Date: 1989-Aug-01
Included in the Prior Art Database: 2005-Jan-30

Publishing Venue

IBM

Related People

Authors:
Beaulieu, TJ Wood, RW [+details]

Abstract

Disclosed is a modification to a conventional ring or single-sided probe head in such a manner as to provide improved vertical field derivative and therby improved high density recording on dual-layer perpendicular recording media.