CONVECTIVE SUBSTRATE COOLING WITH MINIMAL PRESSURE CHANGE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240288220A1
SERIAL NO

18174306

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments of the present disclosure generally relate to a reflector plate assembly. The reflector plate assembly includes a reflector plate and a baffle. The reflector plate includes a gas conduit, a plurality of gas passages, a plurality of lift pin holes, and a gas inlet. The gas conduit includes a first opening on a front side of the reflector plate and a second opening on a backside of the reflector plate adjacent to the gas conduit. The baffle is attached at a first end to a support base of an edge ring. The baffle is attached at a second end to the backside of the reflector plate. The baffle forms an opening in the backside of the reflector plate to the gas conduit.

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Patent Owner(s)

Patent OwnerAddress
APPLIED MATERIALS INC3050 BOWERS AVENUE SANTA CLARA CA 95054

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ADERHOLD, Wolfgang R Cupertino, US 47 210

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