Active solid-state devices (e.g. – transistors – solid-state diode – Gate arrays – With particular power supply distribution means
Reexamination Certificate
2005-02-08
2005-02-08
Tokar, Michael (Department: 2819)
Active solid-state devices (e.g., transistors, solid-state diode
Gate arrays
With particular power supply distribution means
C257S208000, C257S210000, C257S211000, C365S063000, C365S174000
Reexamination Certificate
active
06853019
ABSTRACT:
A semiconductor device includes a plurality of logic cells formed on a semiconductor substrate, wherein each of the plurality of logic cells has a circuit for a function block of a logic circuit; and a wiring layer which connects the plurality of logic cells to form the logic circuit function blocks and thereby the logic circuit. The wiring layer includes a power supply wiring line pattern formed in a region corresponding to each of the plurality of logic cells; a ground wiring line pattern formed in the region; and a plurality of terminal patterns formed in the region. Each of the plurality of terminal patterns is connected with the circuit of the logic cell, and the plurality of terminal patterns are arranged adjacent to at least one of the power supply wiring line pattern and the ground wiring line pattern.
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U.S. Appl. No. 10/438,012 (projected publication date Nov. 20, 2003).
Mizuno Masaharu
Noda Shigeo
Mai Lam T.
NEC Electronics Corporation
Tokar Michael
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