PEDESTAL HEATER WITH SUBSTRATE TEMPERATURE MEASUREMENT SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250118578A1
SERIAL NO

18484165

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Exemplary substrate support assemblies may include a support plate that comprises a substrate support surface. The assemblies may include a support stem coupled with the support plate. A channel may be defined through at least a portion of a length of the support stem and extends through the substrate support surface. A temperature sensor assembly may be disposed within the channel. The temperature sensor assembly may include a light pipe disposed within the channel such that a top end of the light pipe extending through at least a portion of the support plate. The temperature sensor assembly may include a sensor that is coupled with a bottom end of the light pipe.

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Patent Owner(s)

Patent OwnerAddress
APPLIED MATERIALS INCP O BOX 450-A SANTA CLARA CA 95052

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balasubramanian, Ganesh Fremont, US 139 3648
Karonnan, Ramapurath Ajith Kannur, IN 1 0
Li, Jian Fremont, US 1062 5232
Rocha-Alvarez, Juan Carlos San Carlos, US 226 10949

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