IC tray handling apparatus and method
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United States of America Patent
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-
Sep 15, 1998
Issued Date -
N/A
app pub date -
Nov 24, 1997
filing date -
Jul 18, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A microchip tray handling apparatus has microchip loading and receiving units for supplying microchips to a microchip tester and receiving tested microchips. The units have tables to support stacks of trays containing microchips. Each unit has a tray holding assembly for raising a stack of trays to allow a bottom tray to be moved along the table. Pick, invert and place probes remove micro chips from the trays and place tested microchips back into the trays.
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