Patent ID: 8975908
Filing Date: 2015-03-10
Classification: G01R

Abstract:
1. A probe, comprising: a probe main body portion including an attaching end configured to attach to a probe board, and a probe-tip-receiving end; a recess provided at the probe-tip-receiving end of the probe main body portion and having an inner surface; and a probe-tip portion having a part received in the recess, wherein the inner surface has a central area and two lateral areas on both sides of the central area, and the part of the probe tip portion is located at the central area and at least at either one of the lateral areas, wherein the central area and at least either one of the lateral areas define a border portion between the probe main body portion and the part of the probe tip portion received in the recess, and the border portion is concave-shaped such as arc-shaped, one-side open rectangular-shaped, or V-shaped along a first direction in which the central area and the lateral areas are arranged.