Abstract: Techniques for changing temperature of a platen are disclosed. In one particular exemplary embodiment, the techniques may be realized as an apparatus for changing temperature of a platen comprising a platen and one or more movable thermal pads comprising one or more thermal fluid channels to carry a thermal fluid configured to affect a temperature of the platen.

Abstract: A system and method for altering and maintaining the temperature of a workpiece, especially at cryogenic temperatures, is disclosed. The platen on which the workpiece is located contains at least one inner conduit through which fluid can flow. An apparatus, in communication with a fluid source, is brought into contact with the platen. For example, an inlet and outlet on the platen and the ports of the apparatus may mate. Once the platen and the apparatus are successfully mated, fluid is passed through the apparatus and into the platen. Once the platen (and therefore the attached workpiece) has reached the desired temperature, the apparatus stops the flow of fluid through the platen. The apparatus and the platen then disengage. The platen is then free to move and rotated as required by the ion implantation process. When the platen temperature deviates from the desired temperature, the above process is repeated.

Abstract: Techniques for changing temperature of a platen are disclosed. In one particular exemplary embodiment, the techniques may be realized as an apparatus for changing temperature of a platen comprising a platen and one or more movable thermal pads comprising one or more thermal fluid channels to carry a thermal fluid configured to affect a temperature of the platen.

Abstract: The flexure stage disclosed herein is useful in aligning a semiconductor wafer during microlithographic exposure to define circuit elements on the surface of the wafer. The stage is a unitary structure which permits essentially lossless small angle relative rotation of a central portion of the stage with respect to an outer, annular portion of the stage. Three pairs of slots define three links extending radially with respect to the axis of rotation and, radially outwardly from each pair of slots, a respective transverse slot in the outer portion provides radial compliance for the outer end of the respective link.

Abstract: A combination box and box cushioning having a flat box blank member with a plurality of adhesive strips positioned on the inside thereof with a planar sheet of material adhered to said flat box blank at the position of the adhesive strips which when the box is folded and set up form a plurality of pockets between the inside of the box and the sheet material which are filled with foam material to form pockets of cushioning within the box which are prearranged as to position.

Abstract: In the reticle positioning system disclosed herein, a unitary structure is machined to form both a frame for holding a reticle and a compound linkage permitting lateral and rotational movement of the frame within its own plane under the control of three servo motors generating controllable displacements.