Registers – Records – Conductive
Reexamination Certificate
2009-01-05
2010-10-05
St. Cyr, Daniel (Department: 2876)
Registers
Records
Conductive
C235S487000
Reexamination Certificate
active
07806341
ABSTRACT:
A tamper resistant, integrated circuit (IC) module includes a ceramic-based chip carrier; one or more integrated circuit chips attached to a top surface of the chip carrier; a ceramic-based cap structure attached to the top surface of the chip carrier, and covering the one or more integrated circuit chips; and a conductive grid structure embedded within the chip carrier and the cap structure, the conductive grid structure having a plurality of meandering lines disposed in an x-direction, a y-direction, and a z-direction; wherein the conductive grid structure is configured so as to detect an attempt to penetrate the IC module.
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Farooq Mukta G.
Fasano Benjamin V.
Frankel Jason L.
Hamel Harvey C.
Kadakia Suresh D.
Cantor & Colburn LLP
Cyr Daniel St.
International Business Machines - Corporation
Petrokaitis Joseph
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