| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector for electric resistance measurement and a device and a method for measuring electric resistance of a circuit board capable of surely attaining necessary electric connection and accurately measuring planned electric resistance even if the circuit board to be inspected has a large area and a multitude of small size electrodes to be inspected. SOLUTION: The connector for measuring electric resistance comprises an insulated board, a plurality of connection electrode pairs consisting of core electrodes which are provided on the surface of the insulated board and arranged following a pattern corresponding to a pattern of a plurality of electrodes to be inspected on the circuit board to be inspected, and ring electrodes arranged surrounding the core electrodes in a state electrically insulated to the core electrodes, and a plurality of relay electrodes electrically connected with one of the core electrode and the ring electrode in the connection electrode pair. COPYRIGHT: (C)2004,JPO
|
