Sol gel coated support ring

A support member for a thermal processing chamber is described. The support member has a sol coating on at least one surface. The sol coating contains a material that blocks a desired wavelength or spectrum of radiation from being transmitted by the material of the support member. The sol coating ma...

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Bibliographische Detailangaben
1. Verfasser: Ranish, Joseph M
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A support member for a thermal processing chamber is described. The support member has a sol coating on at least one surface. The sol coating contains a material that blocks a desired wavelength or spectrum of radiation from being transmitted by the material of the support member. The sol coating may be a multi-layer structure that may include adhesion layers, transition layers, and cap layers, in addition to radiation-blocking layers.