Patent ID: 9406662
Filing Date: 2016-08-02
CPC Classification: H01L

Claim Text:
1. A method of assembling a first and a second electronic components, comprising: forming connection elements on an assembly surface of the first component and forming connection elements on an assembly surface of the second component; depositing a liquid layer of electrically-insulating curable material on the surface of assembly of the first and/or of the second component to coat at least the connection elements formed on said surface; arranging the first and second components on each other to place the connection elements of the second component in front of the connection elements of the first component; applying a force along a predetermined direction on the first and/or the second components to create electric interconnects each formed of a connection element of the first component and of a connection element of the second component; and curing the curable material, wherein the connection elements of the first component are hollow inserts having an open end and the connection elements of the second component are solid element, having a smaller hardness than the inserts, the application of the force resulting in the hollow elements being inserted into the solid elements; wherein each insert comprises: wherein the geometry of the hollow inserts and the geometry of the solid elements, and/or the relative positioning thereof during insertion, are selected to leave a portion of the open end of the hollow inserts free during the insertion; wherein the curable material comprises no deoxidizing flux, and wherein the open end of the hollow inserts has a plurality of branches partially arranged outside of the solid elements during the insertion.