| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of component items of a contact member for four-probe measurement, to simplify the structure, and to lower the price of a contact apparatus using the contact member. SOLUTION: A contact pin pair for four-probe measurement 2 has contact ends 16, 16 at the both ends thereof as the contact member for four-probe measurement. The one contact end 16 comprises two adjacent contact pins 6v, 6i which are in contact with an electrode 38 while being isolated from each other. Two electric pathways are provided which are the one running from one end of the contact pin 6v to the other end thereof and the one running from one end of the contact pin 6i to the other end thereof. Each contact pin 6v, 6i comprises, for example, two terminals 12, 12 and a conductive spring 14 provided compressedly therebetween, respectively. COPYRIGHT: (C)2004,JPO&NCIPI
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