Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate
2005-01-25
2005-01-25
Karlsen, Ernest (Department: 2829)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
C324S754090, C324S761010
Reexamination Certificate
active
06847221
ABSTRACT:
A prove pin assembly is provided in which the probe pins for a chip under test occupy the only space above the chip, not extending into the space above the adjacent chip. The probe pin assembly has a lateral array of parallel probe pins of a plurality of first perpendicular-type probe pins and a vertical array of parallel probe pins of a plurality of second perpendicular-type probe pins, wherein said lateral array of parallel probe pins and vertical array of parallel probe pins occupy different spaces for deformation above the region of the chip under test and fit in the limited planar range corresponding to the chip.
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Kimoto Gunsei
Takai Shinkichi
Haynes and Boone LLP
Karlsen Ernest
Kimoto Gunsei
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