Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate
2005-03-29
2005-03-29
Zarneke, David (Department: 2829)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
C324S1540PB, C324S758010
Reexamination Certificate
active
06873169
ABSTRACT:
Carrier module for a semiconductor device test handler including a carrier module body, a device seating part in an underside part of the carrier module body, at least one pair of first latches at opposite sides of the device seating part arranged opposite to, and movable away from, or close to, each other, for holding, or releasing opposite side parts of the semiconductor device seated on the device seating part, at least one pair of second latches rotatably fitted on opposite sides of the first latch, for holding an underside part of the semiconductor device seated on the device seating part, and releasing the semiconductor device interlocked with a releasing action of the first latch, a latch button fitted in an upper part of the carrier module to move in up/down directions and coupled to one end of the first latch, for moving up and down to make the first latch to move, and a first elastic member, and a second elastic member for elastic supporting of the first latch, and the second latch, thereby securely holding, transferring, and bringing the semiconductor device into contact with the test socket, for testing.
REFERENCES:
patent: 6512388 (2003-01-01), Satoh et al.
patent: 6741089 (2004-05-01), Conroy
patent: 6752645 (2004-06-01), Nakamura et al.
Ham Chul Ho
Lee Byoung Dae
Park Young Geun
Song Ho Keun
Fleshner & Kim LLP
Mirae Corporation
Nguyen Jimmy
Zarneke David
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