Work holders – Relatively movable jaws – Jaw features
Patent
1988-10-20
1990-05-08
Bovernick, Rodney B.
Work holders
Relatively movable jaws
Jaw features
269254CS, 350531, 414786, G02B 2126
Patent
active
049232940
ABSTRACT:
A device useful to store transport objects retained thereon, and to be retained by the adjustable stage of a microscope for viewing under the microscope. A spring-loaded movable bracket retains the object, such as a lead frame comprising a plurality of semiconductor chips dice, on a planar surface. The movable bracket is affixed to a rod which extends through the device and which manipulates the movable bracket from an open loaded position to a closed position with the object held securely on the device.
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patent: 4252303 (1981-02-01), Shimai
patent: 4255077 (1981-03-01), Smith
patent: 4407570 (1983-10-01), Hayasaka
patent: 4508326 (1985-02-01), Andre
patent: 4711438 (1987-12-01), Guarino
Bovernick Rodney B.
Lerner Martin
Micro)n Technology, Inc.
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