Ismeca Semiconductor Holding Sa

Massimo Fauro

Serge Künzli

Damien Coste

Yuri Lopez De Meneses

Yuri De Meneses

A wafer handler including, a wafer loading station () for loading a wafer () mounted on a tack film (); a tensioner () for tensioning the tacky film; a picking module () for successively picking a plurality of devices from the wafer; a vision system () with one or several cameras () for capturing a first image of the wafer or of portions of the wafer, the first image showing a plurality of devices, wherein the vision system is arranged for determining from the first image the individual position of a plurality of devices. The wafer handler further includes an additional camera () positioned proximate to the picking module () and arranged for capturing an second image of a device to be picked, wherein the second image is used for fine adjustment of the wafer so that the device to be picked is centered under the picking module.

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Le Landeron, Switzerland

Massimo Fauro