发明名称 SPLIT PROBE CARD
摘要 PROBLEM TO BE SOLVED: To easily replace a split probe card, even if it has only one probe can. SOLUTION: This split probe card is provided with a probe 100 with which a tip contact part 111 comes into contact with the electrode pad of an LSI chip as an object to be measured. In addition, it is provided with a circuit board 200, on which a wiring pattern 230 to which a connection part 121 at the base end of the probe 100 is connected is formed. In addition, it is provided with a probe support part 300, which is attached to the circuit board 200 and which supports the probe 100. The probe 100 is composed of a contact-side probe 110 the tip of which is formed as the contact part 111 and the other end of which is formed as a contact-side contact part 112. In addition, it is composed of a connection-side probe 120 which is a separate body from the contact-side probe 110, the base end of which is formed as the connection part 121 and the other end of which is formed as a connection-side contact part 122. The contact-side probe 110 and the connection-side probe 120 come into contact at both contact parts 112, 122. Both contact parts 112, 122 are constituted, in such a way that they come into contact inside of a through-hole 331 which pass through a guide member 330 installed between the circuit board 200 and the probe support part 300.
申请公布号 JP2000162238(A) 申请公布日期 2000.06.16
申请号 JP19980353969 申请日期 1998.11.27
申请人 JAPAN ELECTRONIC MATERIALS CORP 发明人 OKUBO MASAO;OKUBO KAZUMASA;IWATA HIROSHI
分类号 G01R1/06;G01R1/073;(IPC1-7):G01R1/073 主分类号 G01R1/06
代理机构 代理人
主权项
地址