Xilinx, Inc.
Probe head securing mechanism for probe assembly

Abstract:

Methods and apparatus are described relating to a probe assembly having a probe head securing mechanism that includes a lock ring housing and a lock ring disposed in the lock ring housing. In an example, a probe assembly includes a rigid substrate, a circuit board coupled to the rigid substrate, and a probe head securing mechanism. The probe head securing mechanism includes a lock ring housing and a lock ring disposed within the lock ring housing. The circuit board has a surface. The lock ring housing is coupled to the rigid substrate. The circuit board is disposed between the lock ring housing and the rigid substrate. The lock ring is rotatable relative to the lock ring housing. Rotation of the lock ring is configured to move the lock ring in a direction perpendicular to the surface of the circuit board.