Arrangement for plane and spatial firmly body circuits with a high integration

摘要

P device in order to obtain the circuits to the solid body, and two planes, to a high degree of integration, by means of disks forming the substrates and of pellets or chips connected to the latter. / p & & p & on the substrates in the form of disks, structured or not 1, containing partial circuits and systems, are implanted pads 2 of the same thickness and composed of a same pair of materials as those of the substrates, and, in these systems are stable planar type, the electrical connection of the pads 2 together and superimposed planes is established without the threads or contacts, the disks with a high degree of integration being stacked to form a three-dimensional systems with several planes. / p & & p & the invention is applicable to the analog to digital circuits and electronic apparatus. / p