发明名称 CONTINUITY INSPECTION JIG AND MANUFACTURING METHOD THEREFOR
摘要 PROBLEM TO BE SOLVED: To provide a continuity inspection jig easy to manufacture and capable of inspecting the continuity of fine patterns, and a manufacturing method therefor. SOLUTION: This continuity inspection jig 1 comprises an insulating body 7 having a guide hole 70 therein, a contact pin 6 provided in a vertically movable manner in the guide hole 7 with its pinpoint directed toward a wiring circuit 81, a conductive compression coil spring 5 for biasing the contact pin toward the wiring circuit side, and a wire 3 electrically connected to the contact pin via the coil spring. The coil spring and the wire are in contact with each other. A contact part 31 of the wire in contact with the coil spring comprises a bent part 310 made by bending an end of the wire. If solder is deposited on the contact part 31, it is permissible.
申请公布号 JP2002277501(A) 申请公布日期 2002.09.25
申请号 JP20010076444 申请日期 2001.03.16
申请人 IBIDEN CO LTD 发明人 TAKAHASHI KOJI;TAKAHASHI TSUTOMU
分类号 G01R1/06;G01R1/067;G01R31/02;H05K3/00;(IPC1-7):G01R31/02 主分类号 G01R1/06
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