Applied Materials, Inc.
THERMALLY STABLE FLOW METERS FOR PRECISION FLUID DELIVERY

Abstract:

The present disclosure relates to a fluid delivery apparatus for deposition chambers. The fluid delivery device includes a fluid flow meter. The fluid flow meter is enclosed in an insulated box. An intake is provided on the insulated box for providing a forced cooling gas flow over the fluid flow meter. An exhaust is provided on the insulated box from which the forced cooling gas exits the insulated box.