Handler having position correcting function and method of loading uninspected device into measuring socket
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United States of America Patent
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Aug 13, 2013
Grant Date -
Apr 29, 2010
app pub date -
Mar 16, 2007
filing date -
Mar 16, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A handler includes a device holding portion, which holds an uninspected device and loads the device in a measuring socket on a device tester, having a suction means for sucking the device by a very weak pushing force at the time of sucking the device from an uninspection tray and for loading the device in a measuring socket and also having a clamper capable of outputting a pushing force which can be changed at the time of the measurement contact. The device holding portion includes a position correcting mechanism for making a device position correction executed by an image recognizing and position correcting means.
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