Abstract: The present invention provides a reticle container that is equipped with a secondary container which houses the reticle and is housed in the primary container. The secondary container is held within the primary container with shock and vibration isolation members so that the secondary container has multiple degrees of freedom of motion within the primary container. The reticle is secured inside the secondary container such that shock and vibration transmission from the reticle container to the reticle is substantially attenuated.

Abstract: The present invention is a pod for containing a particulate sensitive substrate and for providing pressure equalization between the exterior and an interior environment of the pod and for minimizing gaseous fluid flow inside adjacent to the particulate sensitive substrate. The pod comprises a primary pod, a diaphragm positioned in a cover, the diaphragm having a normal undeflected position, the diaphragm deflectable from the normal undeflected position. Preferably, the pod comprises a secondary pod disposed in the primary pod defining a second enclosure for containing the particulate sensitive substrate. The pod may comprise a filter attached to the pod and providing gaseous fluid communication between the exterior of the pod and the interior of the pod. The diaphragm is responsive to rapid pressure changes and the filter is responsive to slower pressure changes and allows the diaphragm to return to its normal undeflected position.

Abstract: A hinged mask-package container with a spring latch for use in the transportation and storage of substrates. The container has a base and lid secured by a slidable spring latch that accepts the container's lid by sliding along the rail when the lid is pressed down to meet the base and then secures the lid and base by sliding back into its original position. The container also employs a living hinge made by an overmolding process whereby the hinge is formed in a first mold and then the container lid and base are formed and joined to the hinge in a second mold.

Abstract: A substrate container includes an enclosure and an access structure formed in the enclosure and providing fluid access through the enclosure to an interior of the substrate container. The access structure includes an opening and an inner surface. A grommet is situated against the inner surface of the access structure.

Abstract: A wafer container including an enclosure portion with a door frame defining an opening for insertion and removal of wafers and a door fittable in the door frame to seal the enclosure portion. A continuous elastomeric seal extends around the door inward of the periphery. The seal is positioned on a sealing surface proximate the perimeter of the door and may be partially inset in a radial groove in the door. In cross-section, the elastomeric seal has an inset portion and a sealing head coupled by a bridging portion. The sealing head has a foot portion projecting from the bridging portion toward the sealing surface of the door, and a head portion extending in a direction generally opposite the foot relative to the bridging portion.

Abstract: A front opening wafer carrier formed principally of plastic and comprising an enclosure portion (20) and a door (24) has a path to ground with respect to the wafers (22), the path to ground effectuated by the door (24). The base “ground” may be provided at the machine interface upon which the carrier sits, or through the robotic arm that grasps, operates and moves the door (24).