Entegris, Inc.
PURGE CONNECTORS AND MODULES FOR A SUBSTRATE CONTAINER

Abstract:

A substrate container including a plate, a shell, a connector, and a seal, where the connector is threaded and secured via a nut, and the seal contacts each of the shell, plate, and connector. The plate has a recess accommodating an end of the connector and the nut. Field-serviceable, removable purge modules including check valves may be used with the substrate container, and may be secured to the substrate container in the recess in the plate. Filters may be secured to the connector or included in the purge modules. These filters may have diameters larger than an internal diameter of the connector.