Capacitor built-in integrated circuit packaged unit and process

Details Capacitor built-in integrated circuit packaged unit and process Capacitor built-in integrated circuit packaged unit and process

1985-10-30

1987-12-22

Kucia, R. R.

Electricity: conductors and insulators

Feedthrough or bushing

Compression

357 70, 357 74, 174 52FP, 174 42, 361402, 361421, H05K 0346

Patent

active

047149523

ABSTRACT:
A capacitor built-in integrated circuit packaged unit comprising an electrically conductive support member, first and second lead elements associated with the conductive support member, a stack of a plurality of layers comprising a first insulating layer of a highly dielectric material formed on the conductive support member, an electrically conductive layer on the first insulating layer, and a second insulating layer on the conductive layer, the conductive layer having a portion exposed by the second insulating layer, a semiconductor integrated circuit chip having first and second electrodes which are electrically isolated from each other, the second insulating layer intervening between the conductive layer and the semiconductor integrated circuit chip, a bonding wire electrically connecting the first electrode to the first lead element, and a bonding wire electrically connecting the second electrode to the exposed portion of the conductive layer and to the second lead element. The dielectric material forming the first insulating layer provides a capacitor between the first and second electrodes on the semiconductor integrated circuit chip.

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patent: 4451845 (1984-05-01), Philofsky
patent: 4459607 (1984-07-01), Reid
patent: 4524238 (1985-06-01), Butt
patent: 4534105 (1985-08-01), Reusch
patent: 4577214 (1986-03-01), Schaper

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