Electrostatic clamp

An electrostatic clamp for holding an object by electrostatic force is disclosed. The electrostatic clamp comprises a dielectric member having a plurality of conductive burls extending from a surface to define a plane in which the object is held, and a conductive element extending between and connec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MAKARENKO, KSENIA SERGEEVNA, VAN EDEN, GUSTAAF GALEIN, NGUYEN, CUNG VUONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:An electrostatic clamp for holding an object by electrostatic force is disclosed. The electrostatic clamp comprises a dielectric member having a plurality of conductive burls extending from a surface to define a plane in which the object is held, and a conductive element extending between and connecting the plurality of burls. The conductive element is disposed within one or more trenches formed on the surface of the dielectric member. Also disclosed is a method of manufacturing the electrostatic clamp.