Data carrier having an integrated circuit and a method for produ

Fishing – trapping – and vermin destroying

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283 83, 283904, 428 76, 428203, 235380, H01L 2328

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active

049668579

ABSTRACT:
A method of making a laminated multi-layer data carrier includes laminating a core layer, an intermediate substrate carrying an IC module, electrical contact pads, and electrical leads connecting the IC module to the contact pads, and a cover layer having contact apertures therein together under heat and pressure so that the IC module is pressed into the core layer and protected within the central core of the carrier while the contact pads are pressed outwardly into the apertures of the cover layer so that the contact pads are flush with the surface of the cover layer. Alternative embodiments are described wherein the core layer supports the contact pads in the apertures of the cover layer and where the laminating process is carried out such that the substrate is anchored between the core and cover layers.

REFERENCES:
patent: 4222516 (1980-09-01), Badet et al.
patent: 4380699 (1983-04-01), Monnier et al.
patent: 4460825 (1984-07-01), Haghiri-Tehrani et al.
patent: 4587413 (1986-05-01), Hoppe et al.
Siemens-Bauteile, Rept. 16(1978), No. 2, pp. 40-44.
Electronique Industrielle, May 1, 1981, pp. 87-88.

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