Lapping plate topography system

A lapping plate topography system includes a measuring apparatus for measuring the surface of a lapping plate, and an analysis apparatus for analyzing and presenting the data resulting from such measurements. The measurement apparatus has a non-contacting capacitive probe for measuring a height of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAGEN JOHN PATRICK, MOOREFIELD GEORGE MCDONALD, BANITT TERRY FREDRICK, WELLER THOMAS DONALD, JOHNSON ROGER WILLARD, SERMON CARL FRANCIS
Format: Patent
Sprache:eng
Schlagworte:
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