A device for reproducing three-dimensional data has a plurality of image points that include a plurality of laser light sources, in front of which is arranged a lens. When these respective unique identifiers are received at the server, a check is made to see that they correspond to only one respective entry in a database, and the server then sends a message to one of the computers to make a data call to the other computer. Processes for making the polymers and surgical articles made totally or in part from such polymers, including sutures, are also described. The first transistor includes a first terminal coupled to the first power supply node, a second terminal coupled to the emitter of the parasitic pnp BJT, and a control terminal. In addition, a memory region releasing unit is provided that releases the memory region assigned to the color component that is not recognized by the color determination unit. A solder paste is filled into the openings.