Mpi Corporation

Yi-Ching Chuo

Tien-Chia Li

A probe head includes a probe base, a film, and a probe assembly. The probe base includes first, second, and third guiding boards. The second guiding board is fixed between the first and third guiding boards. The film is fixed to the probe base and has a hole. The probe assembly passes through the first, second, and third guiding boards and the hole, and includes a probe and an outer spring sleeve. The probe has a tip passing out through the third guiding board. The outer spring sleeve is sleeved at the exterior of the probe and has a spring area and a plurality of non-spring areas. The spring area is disposed between adjacent two of the non-spring areas. One of the non-spring areas has a bonding section mounted to the probe and retained between the third guiding board and the film.

Growing community of inventors

Hsinchu County, Taiwan

Yi-Ching Chuo