Tamper-evident and/or tamper-resistant electronic components

Details Tamper-evident and/or tamper-resistant electronic components Tamper-evident and/or tamper-resistant electronic components

2007-11-13

2007-11-13

Zand, Kambiz (Department: 2134)

Information security

Protection of hardware

C174S521000

Reexamination Certificate

active

09897424

ABSTRACT:
A tamper-evident and/or tamper-resistant electronic module comprising an electronic component embedded in an encapsulant material and at least one thin sheet of frangible material contacting and overlying said encapsulant material and overlying said component, said sheet being sufficiently thin that it is likely to crack or break if an attempt is made to drill or cut through it with a laser drill.

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