Six axes positioning system with a space free from magnetic field

Arrangement for positioning wafers within apparatus for illumination or measurement of the wafer using radiation in high vacuum conditions. The arrangement comprises a linear guide (3) along which a wafer support system (4) can be moved in a vertical direction. The device also has drives for limited...

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Bibliographische Detailangaben

Hauptverfasser:	KIRSCHSTEIN, ULF, GRAMSCH, TORSTEN, SAFFERT, EUGEN, BECKERT, ERIK, HOFFMANN, ANDREW, ZENTNER, JOHANNES, SCHAEFFEL, CHRISTOPH
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SEMICONDUCTOR DEVICES
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