Semiconductor chip test socket
AssigneeMicro Contact Solution Co., Ltd.
InventorKyung Hoon Yoo
Life of this patent
Estimating the term…
Abstract
Provided is a semiconductor chip test socket configured to be coupled to a test circuit board for testing a semiconductor chip and provided with an integrated circuit (IC) chip having unique information and an algorithm for counting the number of times the semiconductor chip test socket is used, such that the number of times the semiconductor chip test socket is used may be exactly counted, and the IC chip may be easily installed and removed and securely protected from external impacts.
Claims4
A semiconductor chip test socket configured to be coupled to a test circuit board for testing a semiconductor chip and provided with an integrated circuit (IC) chip, the IC chip having unique information and an algorithm for counting the number of times the semiconductor chip test socket is used, the semiconductor chip test socket comprising:
- a socket body comprising an installation portion in which the IC chip is installed;
- a side body coupled to the socket body and covering the installation portion;
- a fixing member, which is installed in the installation portion and to which the IC chip is fixed;
- and
- a pogo pin installed in the socket body with an end of the pogo pin being connected to the IC chip and another end of the pogo pin protruding outward from the socket body to connect the IC chip to a test circuit board provided outside of the semiconductor chip test socket,
- wherein when the semiconductor chip test socket is coupled to the test circuit board, the pogo pin is connected to the test circuit board, the IC chip is electrically connected to the test circuit board, and the unique information and the number of times the semiconductor chip test socket is used are transmitted to the test circuit board;
- wherein the installation portion comprises a vertical through-hole, and the fixing member is installed into the installation portion from an upper side and is fixed in position while being supported inside the installation portion,
- wherein the pogo pin is placed below the installation portion and has an upper end connected to the IC chip installed in the installation portion and a lower end exposed at a lower side of the socket body,
- wherein the fixing member comprises:
- a bottom panel, and
- a side panel provided on a side of the bottom panel and extending upward therefrom,
- wherein the bottom panel comprises a contact installation hole portion vertically formed through the bottom panel,
- wherein the bottom panel supports a bottom surface of the IC chip, and the side panel supports a side surface of the IC chip, and
- wherein the pogo pin is accommodated in the contact installation hole portion and fixed in position.
Dependencies are inferred from the claim text.