Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate
2011-05-24
2011-05-24
Velez, Roberto (Department: 2858)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
C324S756070
Reexamination Certificate
active
07948255
ABSTRACT:
A test handler is disclosed. The test handler includes first to third transfers for transferring a user tray, and first to third horizontal movement units suitable for respectively moving the first to third transfers in the horizontal direction. The first to third horizontal movement units are independently operated such that each of the first to third transfers can perform independently horizontal movements. Each of the first to third transfers performs based on its previously allocated function, thereby enhancing test process speed for devices.
REFERENCES:
patent: 5307011 (1994-04-01), Tani
patent: 2005/0168214 (2005-08-01), Kim
patent: 2007/0018673 (2007-01-01), Hsieh
patent: 11-297791 (1999-10-01), None
patent: 1020000010422 (2000-02-01), None
patent: 10200030090881 (2003-12-01), None
Jeon In-Gu
Ku Tae-Hung
Na Yun-Sung
Shim Jae-Gyun
Jefferson IP Law, LLP
TechWing Co. Ltd
Velez Roberto
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