METHOD OF MAKING A MICROELECTRONIC DEVICE

摘要

This invention relates to a method for producing an electrical system comprising a support (1) bearing on a first face at least one device: with the device comprising at least one electronic component (2) provided with at least one electrical connector (21, 22), with the method comprising: a step of setting in place of a cover (6) positioned above the component; said cover (6) comprising at least one passage (61, 62) according to a dimension in thickness of the cover (6) in such a way as to form an access space to the at least one electrical connector (21, 22), a step of forming a sealing seam (71) in such a way that the component is encapsulated in a sealed cavity (9) delimited by the first face of the support (1), the first face of the cover (6) and the sealing seam (7), The method comprises a step of filling with a conductive material of is at least one passage (61, 62) of the cover (6) in such a way as to establish an electrical continuity between the conductive material and the at least one electrical connector (21, 22), formant a tapping (81, 82) and in that the sealing seam (7) comprises a dielectric material.

主权项

1. A method for producing an electrical system comprising at least one device that comprises a support carrying on a first face at least one electronic component provided with at least one electrical connector, with the method comprising:
setting in place a cove above the component, said cover comprising at least one passage according to a dimension in thickness of the cover in such a way as to form an access to the at least one electrical connector, forming a sealing seam in such a way that the component is at least partially located in a cavity delimited by the first face of the support, the first face of the cover and the sealing seam, with the method comprising filling with an electrically conductive material the at least one passage of the cover such a way as to establish an electrical continuity between the electrically conductive material and the at least one electrical connector, formant a tapping, the sealing seam being dielectric, and wherein the sealing seam comprises a first seam; the first seam having a longitudinal dimension forming a closed contour around the at least one passage.