Fishing – trapping – and vermin destroying
Patent
1990-04-18
1992-08-04
James, Andrew J.
Fishing, trapping, and vermin destroying
357 41, 437 51, 307465, H01L 2710, H01L 2182
Patent
active
051363569
ABSTRACT:
A semiconductor device assembly composed of a plurality of unit semiconductor devices formed into a logic circuit by selective connection among elements in the unit devices and among the unit devices. Each of the unit devices includes at least a first insulated-gate type field-effect transistor of a first conductivity type and a second insulated-gate type field-effect transistor of a second conductivity type which is disposed adjacent to the first transistor and has a gate electrode separated from a gate electrode of the first transistor. The gate electrodes of the respective transistors have at least a gate terminal portion at the side adjacent to each other, and the gate terminal portion of the first field-effect transistor has at least a first wire connecting location and a second wire connecting location. By using the second wire connecting location, wiring in and among the unit devices can be carried out via the shortest aluminum wires of a first layer, so that the wiring feasibility can be enhanced.
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"Philips PCF700 Series LOCMOS Gate Arrays", The Proceeedings of the 1st International Conference on Semi-Custom IC's, 11/81, pp. 65-74.
"Philips PCF700 series LOCMOS gate arrays", The Proceedings of the 1st International Conference on Semi-Custom IC's, Terry Giles, et al., Nov. 1981, pp. 65-74.
Hirabayashi Yasuhisa
Oguchi Yasuhiro
Ohkawa Kazuhiko
Sakuda Takashi
James Andrew J.
Nguyen Viet Q.
Seiko Epson Corporation
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