IC chip having a protective structure

Details IC chip having a protective structure IC chip having a protective structure

2007-01-30

2007-01-30

Pham, Hoai (Department: 2814)

Active solid-state devices (e.g., transistors, solid-state diode

Regenerative type switching device

Device protection

C257S546000

Reexamination Certificate

active

10781359

ABSTRACT:
An IC chip having a protective structure that is distributed over the semiconductor chip in such a manner that it is not possible to trigger a malfunction in the circuit by means of irradiation without the protective structure also being affected by the irradiation. To this end, redundant conductors are provided or connections having radiation-dependent conductivity or dielectric constant are provided or the test lines of a memory are arranged between the bit lines.

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Sze, S.M.: “Physics of Semiconductor Devices 2nd”; 1981, John Wiley and Sons, Canada.

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