Patent ID: 7688094

Claim:
An electrical connecting apparatus comprising: a plate-shaped lower base; a plurality of contactors arranged in said lower base, each contactor having a to be contacted to one of a plurality of electrodes on a device under test; a first guide arranged in said lower base and having a space for guiding said device under test so that its electrodes will contact the tips of said contactors and for positioning said device under test against said contactors; a plate-shaped upper base coupled with said lower base to be movable in up and down directions and having an opening for permitting passing of said device under test; a pair of second guides arranged to be opposed to each other on the upper side of said first guide, the second guides guiding the device under test supplied via said opening to said space when said upper base is moved downward to said lower base and thrusting the device under test in said space to the tips of said contactors when said upper base is moved upward from said lower base, and; a pedestal removably arranged in said lower base, penetrating said lower base in up and down directions and protruded to said space at its upper end, wherein said plurality of contactors are exposed to said space at their tips.