Patent ID: 8324695
Filing Date: 2012-12-04
Classification: B81B,B81C,H01L,H05K

Abstract:
1. A component comprising: at least one chip configured to be transferred onto at least one support and connected, at a level of at least one connection location of the chip formed by at least one portion of a layer of the chip, to at least one connection location of the support formed by at least one portion of a layer of the support, through at least one ball, the chip comprising a mechanical decoupler of the chip connection location from the chip, formed by at least one cavity buried and made in the layer of the chip, under the connection location, and at least one trench, made in the layer, communicating with the cavity and partly surrounding the portion of the layer such that at least one zone of the layer connects the portion of the layer to a remainder of the layer and being made from at least one non-metallic material.