Patent ID: 9519023
Filing Date: 2016-12-13
CPC Classification: G01R

Claim Text:
1. A module for exchanging an approximately planar interface unit in a testing system for testing semiconductor elements, comprising: a base element that can be fastened to the testing system; a holder for accommodating an interface unit; and guide elements with which the holder is fastened to the base element in such a way that the holder can be moved between an end position on the base element and a removal position; wherein in the end position, the interface element is situated in an interface plane, and wherein the guide elements guide the holder along a predetermined trajectory and include: at least one lever mechanism that is designed at least for guiding a linear translation movement of the holder a certain distance in a direction perpendicular to the interface plane starting from the end position, at least one sliding guide that engages the lever mechanism in order to actuate it, with the sliding guide being supported so that it is able to move in a direction crosswise to the linear translation movement of the holder, and an actuating means for moving the sliding guide so that the lever mechanism is actuated.