Electricity: electrical systems and devices – Safety and protection of systems and devices – With specific voltage responsive fault sensor
Patent
1989-03-20
1990-01-02
Jennings, Derek S.
Electricity: electrical systems and devices
Safety and protection of systems and devices
With specific voltage responsive fault sensor
361 56, 361111, 357 2313, 307455, 3072964, H02H 320
Patent
active
048917290
ABSTRACT:
A semiconductor integrated-circuit apparatus includes a electro-conductive layer formed on a substrate, a plurality of internal cells formed on the electro-conductive layer, a plurality of bonding pads arranged around the internal cells, and a plurality of bias cells which are common to the plurality of internal cells and which generate a predetermined voltage. A plurality of bias buffer circuits supply the predetermined voltage generated in the bias cells to the internal cells.
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patent: 4689504 (1987-08-01), Raghunathan et al.
patent: 4763184 (1988-08-01), Krieger et al.
patent: 4791521 (1988-12-01), Ouyang et al.
patent: 4811155 (1989-03-01), Kuriyama et al.
Natsume Mitsuaki
Saito Toshiharu
Sugiyama Eiji
Fujitsu Limited
Jennings Derek S.
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