Active solid-state devices (e.g. – transistors – solid-state diode – Gate arrays – With particular signal path connections
Patent
1992-03-17
1993-09-07
Mintel, William
Active solid-state devices (e.g., transistors, solid-state diode
Gate arrays
With particular signal path connections
257203, 257205, H01L 2710
Patent
active
052432084
ABSTRACT:
In a gate array with a RAM, by-pass signal lines which interconnect a logic section and I/O unit circuit of the gate array are disposed so as to extend above the RAM. In order to minimize mutual interference, signal lines formed from a layer which is adjacent to the by-pass signal lines are disposed so as to intersect the latter at right angles. In addition, interconnection pitches in different layer which extend parallel with each other are set so that noises are canceled in differential sense circuits.
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Isomura Satoru
Iwabuchi Masato
Ogiue Katsumi
Hitachi , Ltd.
Loke Steven
Mintel William
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