Abstract: A wireless wrist mouse, used with an apparatus including a display having a cursor, has a body mountable to a user's hand/wrist by wrist mounting structure. A motion sensor and motion circuitry are carried by the body and are operably connected to one another. The motion circuitry includes a library of command motions. The motion circuitry is constructed to generate first and second command signals corresponding to the first and second command motions when the body has been moved in predetermined manners for receipt by and operation of the apparatus. The first command signals correspond to cursor movement directions for controlling movement of the cursor over the display. The second command signals correspond to control functions for the apparatus. In some examples, the motion sensor comprises a MEMS sensor. In some examples, the motion sensor comprises a translational, rotational, and vibrational movement motion sensor.

Abstract: A carrier and a frame, movable relative to one another in both an x-y direction and a z direction provide a test bed for MEMS like integrated circuits. The carrier includes receptacles mounted on a test substrate. The frame includes pins projecting from a surface of a plate. The plate has open areas. In a test sequence, the frame and carrier are oriented so that the cavities are exposed by open areas of the plate; a tool is used to place a device to be tested in each cavity; the frame and carrier are moved into alignment and toward one another to bring the pin ends into contact with the devices in the cavities. Then a test cycle is carried out. Following the test cycle the process is reversed to expose the devices for a pick-and-place tool to remove and bin the tested devices.

Abstract: A carrier and a frame, movable relative to one another in both an x-y direction and a z direction provide a test bed for MEMS like integrated circuits. The carrier includes receptacles mounted on a test substrate. The frame includes pins projecting from a surface of a plate. The plate has open areas. In a test sequence, the frame and carrier are oriented so that the cavities are exposed by open areas of the plate; a tool is used to place a device to be tested in each cavity; the frame and carrier are moved into alignment and toward one another to bring the pin ends into contact with the devices in the cavities. Then a test cycle is carried out. Following the test cycle the process is reversed to expose the devices for a pick-and-place tool to remove and bin the tested devices.

Abstract: A wireless wrist mouse, used with an apparatus including a display having a cursor, has a body mountable to a user's hand/wrist by wrist mounting structure. A motion sensor and motion circuitry are carried by the body and are operably connected to one another. The motion circuitry includes a library of command motions. The motion circuitry is constructed to generate first and second command signals corresponding to the first and second command motions when the body has been moved in predetermined manners for receipt by and operation of the apparatus. The first command signals correspond to cursor movement directions for controlling movement of the cursor over the display. The second command signals correspond to control functions for the apparatus. In some examples, the motion sensor comprises a MEMS sensor. In some examples, the motion sensor comprises a translational, rotational, and vibrational movement motion sensor.