Patent ID: 6380513
Filing Date: 2002-04-30
Classification: B23K,G02B,H05K,Y02P,Y10T

Abstract:
A process for fastening a miniaturized component, in particular assembled in a modular manner, on a baseplate by a solder joint, wherein(a) coating a side (4) of a component (2) with a layer (5) of solder material; (b) coating the baseplate (1) at least partly with a layer of metal (6); (c) arranging the component (2) above the baseplate (1), the metal layer (6) and the layer (5) of solder material being a vertical distance apart and not in contact with one another; and (d) supplying heat energy from the side of the baseplate (1) for melting the solder material of the layer (5) of solder material on the side (4) of the component until drop formation, with the result that the drop (5â€²) of solder material fills the space between the component (2) and the baseplate (1) for mutual fastening.