Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate
2005-06-28
2005-06-28
Tang, Minh N. (Department: 2829)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
C324S761010
Reexamination Certificate
active
06911834
ABSTRACT:
Apparatus and methods for testing conductive bumps or target test points on integrated circuits. A multiplicity of probes are extended through a support substrate. At least one of the multiplicity of probe locations include a second electrically isolated probe such that the test point is in contact with two probes. One of the two probes provides a voltage to the test point and the second probe sensing the voltage so as to provide a Kelvin connection.
REFERENCES:
patent: 5982187 (1999-11-01), Tarzwell
patent: 6404213 (2002-06-01), Noda
Broz Jerry
Laugier Gerard
Mitchell Scott W.
Rincon Reynaldo M.
Brady III W. James
Moore J. Dennis
Tang Minh N.
Telecky , Jr. Frederick J.
Texas Instruments Incorporated
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