Electricity: electrical systems and devices – Miscellaneous
Patent
1984-10-25
1985-09-03
Kucia, R. R.
Electricity: electrical systems and devices
Miscellaneous
156 89, 174 52FP, 174 52S, 264 61, 361402, 361414, H05K 109, H05K 114
Patent
active
045396221
ABSTRACT:
A hybrid integrated circuit device comprising in combination, a semiconductor integrated circuit element (1) and a film resistor pattern (7). The film resistor pattern is formed on the outer surface of a base (6) which is mounted on a multilayer ceramic package (2) which incorporates the element (1). In this assembled and operated hybrid device, function trimming of the film resistor pattern can be carried out by using a computer and testing is easier than is capable with prior art devices.
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Fujitsu Limited
Kucia R. R.
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