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Browse Prior Art Database

Ultrafine Displacement Detector and Balance

IP.com Disclosure Number: IPCOM000051186D
Original Publication Date: 1982-Aug-01
Included in the Prior Art Database: 2005-Feb-10

Publishing Venue

IBM

Related People

Authors:
Courtens, E [+details]

Abstract

Displacements in the sub-angstrom range can be measured and compensated by a capacitance bridge arrangement which may find application, e.g., in the areas of thermal expansion and static elastic compliance measurement or scanning tunneling microscopy.