DIRECT WAFER TEMPERATURE CONTROL

Means for directly measuring the temperature of a wafer in a vacuum system is disclosed. The means comprise a tube, containing a thermocouple, extending through a portion of the system. The tube is sealed at one end to an aperture in the wall of the system and sealed at the other end with removable...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROSLER, RICHARD S, PRICE, J.B
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Means for directly measuring the temperature of a wafer in a vacuum system is disclosed. The means comprise a tube, containing a thermocouple, extending through a portion of the system. The tube is sealed at one end to an aperture in the wall of the system and sealed at the other end with removable sealant.