Abstract: The present invention relates to a pogo pin including a probe part and an elastic part, and more particularly, to a probe-connection-type pogo pin including a cylindrical upper probe part, an elastic part, and a cylindrical lower probe part, which are made in one body, to transmit electrical signals between semiconductor wafers, LCD modules, semiconductor packages, electronic parts such as a variety of sockets, etc. Accordingly, it is possible to reduce the manufacturing process and the manufacturing cost, reduce the outside diameter of the pogo pin by making the elastic part formed to surround the cylindrical lower probe part, and reduce the loss and distortion of electrical signal by allowing the upper probe part and the lower probe part to come in surface contact with each other.

Abstract: The present invention relates to a pogo pin including a probe part and an elastic part, and more particularly, to a probe-connection-type pogo pin including a cylindrical upper probe part, an elastic part, and a cylindrical lower probe part, which are made in one body, to transmit electrical signals between semiconductor wafers, LCD modules, semiconductor packages, electronic parts such as a variety of sockets, etc. Accordingly, it is possible to reduce the manufacturing process and the manufacturing cost, reduce the outside diameter of the pogo pin by making the elastic part formed to surround the cylindrical lower probe part, and reduce the loss and distortion of electrical signal by allowing the upper probe part and the lower probe part to come in surface contact with each other.

Abstract: There is provided a slidable pogo pin including: a first member including a first body and a first connection portion extending from the first body and integrally formed with the first body; a second member including a second body and a second connection portion extending from the second body and integrally formed with the second body; and a spring applying elastic force to the first member and the second member, with at least a part of the first member and at least a part of the second member inserted into the spring. Further, the first member and the second member are electrically connected to each other via the first connection portion and the second connection portion, and the first connection portion and the second connection portion are configured to slide with respect to each other while the first connection portion is brought into surface-to-surface contact with the second connection portion.

Abstract: There is provided a slidable pogo pin including: a first member including a first body and a first connection portion extending from the first body and integrally formed with the first body; a second member including a second body and a second connection portion extending from the second body and integrally formed with the second body; and a spring applying elastic force to the first member and the second member, with at least a part of the first member and at least a part of the second member inserted into the spring. Further, the first member and the second member are electrically connected to each other via the first connection portion and the second connection portion, and the first connection portion and the second connection portion are configured to slide with respect to each other while the first connection portion is brought into surface-to-surface contact with the second connection portion.