Hybrid integrated circuit apparatus

Details Hybrid integrated circuit apparatus Hybrid integrated circuit apparatus

1989-06-30

1990-12-18

Thompson, Gregory D.

Electricity: electrical systems and devices

Miscellaneous

361386, 361405, 361406, H05K 118

Patent

active

049790765

ABSTRACT:
A hybrid integrated circuit apparatus includes an electrical circuit component, having first and second leads connected thereto, disposed within an aperture extending from a first surface to a second surface of a circuit board, the circuit board having on each surface a circuit element bonded adjacent the aperture. A disk of fusible material, sized and positioned to fully extend over the aperture and partially over the circuit element, is melted and reformed in place, under vacuum conditions, so as to mechanically couple the electrical component within the board aperture, provide an electrical contact between the component lead and the circuit element, and hermetically seal the component within the circuit board.

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patent: 4653822 (1989-03-01), Kanazawa
patent: 4661653 (1987-04-01), Aigo

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