| abstract |
An interconnection device for establishing an electrical contact between two components, having the following features: at least one elastic core member, the core member having an anchor portion attached to a substrate in which is formed at least one through hole filled with an electrically conductive material and a free portion initially attached to the substrate, and which is due to release due to an inherent stress gradient in the core away from the substrate, wherein the core member is electro-deposited with at least one layer covering all exposed surfaces of the core member. |