SEMICONDUCTOR SUBSTRATE PROCESSING APPARATUS WITH A TEMPERATURE SENSOR TO MEASURE THE TEMPERATURE OF A BEARING
A semiconductor substrate processing apparatus is provided with a reaction chamber; a heater to heat the reaction chamber; and a substrate support assembly. The substrate support assembly comprising: a substrate support defining an outer support surface for supporting a substrate or substrate carrie...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A semiconductor substrate processing apparatus is provided with a reaction chamber; a heater to heat the reaction chamber; and a substrate support assembly. The substrate support assembly comprising: a substrate support defining an outer support surface for supporting a substrate or substrate carrier in the reaction chamber; and a base assembly including a door for sealing the reaction chamber of the apparatus. The substrate support being connected to the base assembly through a bearing that facilitates rotation of the substrate support. The substrate support assembly is provided with a temperature sensor to measure the temperature of the bearing. |
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