| 摘要 |
A contact structure having contactors formed on a flexible cable to establish electrical connection with contact targets. The contact structure includes a probe card having a plurality of sockets and a plurality of contact pads and signal patterns for connecting the sockets and the contact pads, a plurality of contactors mounted on the probe card in a manner that tips of the contactors are projected from one surface of the probe card to contact with the contact targets, and a flexible cable having a plurality of signal patterns for transmitting electrical signals therethrough wherein the flexible cable has the contactors at one end while being connected to the sockets on the probe card at another end. The contactors are directly mounted on the probe card without using a space transformer.
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