Transporting mechanism, movable probe card transporting apparatus using transporting mechanism, and prober
AssigneeTokyo Electron Limited
InventorsHiroshi Amemiya, Koji Kawaguchi, Masaru Suzuki
Life of this patent
Estimating the term…
Abstract
A probe card transporting apparatus includes a truck and transporting mechanism. The truck can move on a floor surface freely. The transporting mechanism is arranged above the truck to be able to separate from and come into contact with it. The transporting mechanism transports a probe card between the truck and a prober. The transporting mechanism has a base and arm mechanism. The arm mechanism moves forward/backward on the base. An aligning mechanism and fixing mechanism are provided on the base. The aligning mechanism serves for alignment with the prober. The fixing mechanism serves for fixing to the prober.
Claims8
A movable probe card transporting apparatus for transporting a probe card to/from a prober, comprising:
- a movable truck;
- a transporting mechanism arranged above the truck to be able to separate from and come into contact with the truck, the transporting mechanism including a base and an arm mechanism which is arranged on the base to be movable forward/backward;
- a first aligning mechanism to arrange the probe card transported by the transporting mechanism at a predetermined position in the prober, the first aligning mechanism being arranged on at least one of the base and prober;
- and
- a second aligning/fixing mechanism to align the base with and fix the base to the prober.
A movable probe card transporting apparatus according to clam 1, wherein the arm mechanism has a first arm mechanism which can move forward/backward on the base, and a second arm mechanism which can move forward/backward on the first arm mechanism.
A movable probe card transporting apparatus according to clam 1, having a mechanism that prevents the transporting mechanism, which has moved forward from the truck, from tilting.
Dependencies are inferred from the claim text.