Handler for testing semiconductor device with detecting sensors

A handler for testing a semiconductor device which is used when testing the fabricated semiconductor device. The handler for testing a semiconductor device includes a stacker to supply and accommodate a customer tray and a position selecting device to move the stacker and select a position of the st...

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Bibliographic Details
Main Authors LEE GUN WO, LEE JIN-BOK
Format Patent
LanguageEnglish
Published 17.05.2016
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
SEMICONDUCTOR DEVICES
TESTING
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Summary:A handler for testing a semiconductor device which is used when testing the fabricated semiconductor device. The handler for testing a semiconductor device includes a stacker to supply and accommodate a customer tray and a position selecting device to move the stacker and select a position of the stacker. By efficiently operating the stacker, the handler is able to continuously handle a large amount of semiconductor devices in a same testing process or continuously handle semiconductor devices in different lots, and equipment is prevented from becoming larger or having more complex designs so that required space, production costs and manpower are reduced and operating rates are improved.
Bibliography:Application Number: US201514625293