Abstract: For a device for the detection of substrates stacked at an opening of a wall element, there existed the problem of constructing the detection device in such a way that the detection of the position of the substrates can be performed more flexibly with respect to the course of measurement and the measuring method employed and a defined approach of a sensor system to the semiconductor substrate to be detected is ensured in a definite position of measurement with a lowered risk of particle generation. A transmitting and receiving device (11) consists of a vertical drive mechanism (10) mounted on the wall element (1) and a sensor head (13) that can be adjusted between a lower and an upper position by means of the vertical drive mechanism (10), said sensor head being arranged so as to pivot on the vertical drive mechanism (10) in order to pivot into the opening (4).

Abstract: An exemplary embodiment a substrate transport system is provided. The system has a guideway and at least one transport vehicle. The transport vehicle is adapted for holding at least one substrate and capable of being supported from and moving along the guideway. The guideway comprises at least one travel lane for the vehicle and at least one access lane offset from the travel lane allowing the vehicle selectable access on and off the travel lane.

Abstract: A substrate transport apparatus having a drive section and a scara arm operably connected to the drive section to move the scara arm. The scara arm has an upper arm and at least one forearm. The forearm is movably mounted to the upper arm and capable of holding a substrate thereon. The upper arm is substantially rigid and is adjustable for changing a predetermined dimension of the upper arm.

Abstract: A substrate processing apparatus is provided. The apparatus has a casing, a low port interface and a carrier holding station. The casing has processing devices within for processing substrates. The load port interface is connected to the casing for loading substrates into the processing device. The carrier holding station is connected to the casing. The carrier holding station is adapted for holding at least one substrate transport carrier at the load port interface. The carrier holding station is arranged to provide a fast swap section for replacement of the substrate transport carrier from the carrier holding station.

Abstract: A substrate transport apparatus is provided. The apparatus has a casing and a door. The casing is adapted to form a controlled environment therein. The casing has supports therein for holding at least one substrate in the casing. The casing defines a substrate transfer opening through which a substrate transport system accesses the substrate in the casing. The door is connected to the casing for closing the substrate transfer opening in the casing. The casing has structure forming a fast swap element allowing replacement of the substrate from the apparatus with another substrate without retraction of the substrate transport system and independent of substrate loading in the casing.

Abstract: A substrate processing apparatus having a frame, a housing, an access system and at least a substrate transport apparatus or a substrate processing device. The housing is connected to the frame. The access system is connected to the frame and forms an access through which substrates are moved in and out of the housing. The substrate transport apparatus or substrate processing device are connected to the frame and are at least partially positioned in the housing. The frame comprises a movable portion. The movable portion is movable relative to the frame so that movement of the movable portion causes separation of the access system and at least one of the substrate transport apparatus or substrate processing device from an installed position. The substrate transport apparatus is selectable from a number of different interchangeable substrate transport apparatus.

Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus, includes an aperture closure for sealing a loading and unloading aperture of the station, apparatus for removing a door of a substrate magazine and thus opening the substrate magazine, and for operating the aperture closure to open the aperture, and an elevator for precisely positioning the open substrate magazine along a vertical axis within a usable range of motion. The station may also include a sensor for mapping locations of the substrates, and a mini-environment for interfacing the station to a substrate processing system.

Abstract: A mechanism for mapping the contents of a cassette which is used for delivering substrates to a system for processing semiconductor and similar materials which is independent of load port or loading robot movement. The mapping mechanism includes a U-shaped probe having a photo emitter/receptor mounted on opposing surfaces of its legs. The U-shaped probe is mounted on a carriage for rotation about its longitudinal axis. The carriage is, in turn, mounted on a track for movement over the height of the cassette. The mapping mechanism is mounted on the loading port frame of the processing system adjacent to the load port and is moved into and out of it sensing position by interaction with a cam.

Abstract: For a device for the detection of substrates stacked at an opening of a wall element, there existed the problem of constructing the detection device in such a way that the detection of the position of the substrates can be performed more flexibly with respect to the course of measurement and the measuring method employed and a defined approach of a sensor system to the semiconductor substrate to be detected is ensured in a definite position of measurement with a lowered risk of particle generation.

Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus, includes an aperture closure for sealing a loading and unloading aperture of the station, apparatus for removing a door of a substrate magazine and thus opening the substrate magazine, and for operating the aperture closure to open the aperture, and an elevator for precisely positioning the open substrate magazine along a vertical axis within a usable range of motion. The station may also include a sensor for mapping locations of the substrates, and a mini-environment for interfacing the station to a substrate processing system.

Abstract: A substrate processing apparatus comprising a frame, a drive section, an articulated arm, and at least one pair of end effectors. The drive section is connected to the frame. The articulated arm is connected to the drive section. The articulated arm has a shoulder and a wrist. The arm is pivotally mounted to the drive section at the shoulder. The drive section is adapted to rotate the articulated arm relative to the frame about an axis of rotation at the shoulder, and to displace the wrist relative the shoulder. The pair of end effectors is connected to the articulated arm. The pair of end effectors is pivotally jointed to the wrist of the articulated arm to rotate relative to the articulated arm about a common axis of rotation at the wrist. Each end effector is independently pivotable relative to each other about the common axis of rotation at the wrist. At least one end effector is independently pivotable about the common axis of rotation of the wrist relative to the articulated arm.

Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus, includes an aperture closure for sealing a loading and unloading aperture of the station, apparatus for removing a door of a substrate magazine and thus opening the substrate magazine, and for operating the aperture closure to open the aperture, and an elevator for precisely positioning the open substrate magazine along a vertical axis within a usable range of motion. The station may also include a sensor for mapping locations of the substrates, and a mini-environment for interfacing the station to a substrate processing system.

Abstract: A substrate transport apparatus comprising a drive section, an articulated arm, and a gripper. The articulated arm is connected to the drive section. The articulated arm has an end effector for transporting a substrate. The gripper is connected to the end effector for holding the substrate on the end effector. The gripper has at least two actuated contact pads for gripping the substrate. The two actuated contact pads are disposed on the end effector so that when actuated the contact pads are translated inwards relative to the end effector to grip the substrate and position a center of the substrate to a predetermined location on the end effector irrespective of a dimensional variance of the substrate.

Abstract: A substrate processing apparatus comprising a frame, a drive section, an articulated arm, and at least one pair of end effectors. The drive section is connected to the frame. The articulated arm is connected to the drive section. The articulated arm has a shoulder and a wrist. The arm is pivotally mounted to the drive section at the shoulder. The drive section is adapted to rotate the articulated arm relative to the frame about an axis of rotation at the shoulder, and to displace the wrist relative the shoulder. The pair of end effectors is connected to the articulated arm. The pair of end effectors is pivotally jointed to the wrist of the articulated arm to rotate relative to the articulated arm about a common axis of rotation at the wrist. Each end effector is independently pivotable relative to each other about the common axis of rotation at the wrist. At least one end effector is independently pivotable about the common axis of rotation of the wrist relative to the articulated arm.