Method of attaching a component to a connection support by welding without the addition of material

摘要

The present invention concerns a method of attaching at least one component (12) provided with a plurality of electrical connection terminals (18), to a connection support (10), in which: a) a connection support is provided, made of a material transparent to at least one wavelength of a laser beam, the support having terminals for receiving the component, b) the component (12) is disposed on the connection support (10), making the connection terminals of the component coincide with the reception terminals of the support, c) the connection terminals of the component are welded directly to the reception terminals of the support by applying a welding laser beam to the reception terminals, through the transparent material of the support.