Credence Systems Corporation

Wesley G Stanley

David R Trine

Will A Miller

A test head for a semiconductor integrated circuit tester includes a main support structure defining a device interface board location, and a contact support frame that is displaceable relative to the main support structure for engaging a device interface board at the device interface board location. The contact support frame is composed of a first frame member having a first surface region that is directed towards the device interface board location and also having an opposite second surface region, a second frame member having a first surface region in spaced confronting relationship with the second surface region of the first frame member and also having an opposite second surface region, and a resilient mechanism effective between the first and second frame members for permitting the first frame member to move relative to the second frame member when force is applied to the second frame member at the second surface region thereof for displacing the contact support frame towards the device interface board location.

Growing community of inventors

Milwaukie, OR, United States of America

Wesley G Stanley