Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – For plural devices
Reexamination Certificate
2005-08-30
2005-08-30
Pham, Long (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
For plural devices
C257S723000
Reexamination Certificate
active
06936920
ABSTRACT:
A semiconductor chip is provided which includes active and inactive IP cores. The spaces on the metal layer associated with the inactive IP cores includes voltage contrast inspection structures. The voltage contrast inspection structures serve to provide improved planarization of the metal layer and provided improved inspection capabilities.
REFERENCES:
patent: 2002/0010887 (2002-01-01), Whetsel
LSI Logic Corporation
Pham Long
Trexler, Bushnell, Giangiorgi, Blackstone and Marr Ltd.
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