The invention, which relates to a wafer lifting device having a lifting
platform arranged under a wafer receptacle, which lifting platform can be
moved in the vertical direction and at least three pins which can be
moved in through holes in the wafer receptacle. The pins are separately
guided in the through holes. A pin is guided and held such that it can be
moved longitudinally, and the pin guide is fixedly connected to the wafer
receptacle.