AN OBJECT HOLDER, A LITHOGRAPHIC APPARATUS AND A DEVICE MANUFACTURING METHOD

An object table to support an object, the object table having a support body, an object holder to hold an object, an opening adjacent an edge of the object holder, and a channel in fluid communication with the opening via a passageway, wherein the channel is defined by a first material which is diff...

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Bibliographische Detailangaben
Hauptverfasser: JACOBS JOHANNES, STEFFENS KOEN, PIETERSE GERBEN, SIMONS WILHELMUS, LAFARRE RAYMOND, POLET THEODORUS, OVERKAMP JIM, VY VAN VUONG, HOUBEN MARTIJN, LEMPENS HAN, BLOKS RUUD, CORTIE ROGIER, TROMP SIEGFRIED, LAURENT THIBAULT
Format: Patent
Sprache:eng
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Zusammenfassung:An object table to support an object, the object table having a support body, an object holder to hold an object, an opening adjacent an edge of the object holder, and a channel in fluid communication with the opening via a passageway, wherein the channel is defined by a first material which is different to a second material defining the passageway.