Browse Prior Art Database

Sputtered Standard for Fly Height Testers

IP.com Disclosure Number: IPCOM000053748D
Original Publication Date: 1981-Nov-01
Included in the Prior Art Database: 2005-Feb-12

Publishing Venue

IBM

Related People

Authors:
DeWalt, DH Wichmann, WR [+details]

Abstract

This device is designed to be used to calibrate or certify the accuracy of white light, monochromatic light and film thickness probe (FTP) fly height testers. These testers are used to measure the fly height of magnetic recording heads.