CONNECTOR, CONNECTOR DEVICE FOR MEASURING ELECTRICAL RESISTANCE, MANUFACTURING METHOD THEREFOR, MEASURING DEVICE AND MEASURING METHOD FOR ELECTRICAL RESISTANCE FOR CIRCUIT BOARD

摘要

PROBLEM TO BE SOLVED: To measure desired electrical resistance surely with high precision, capable of surely connecting prescribed electrical connections, even for a substrate to be inspected of large area having a large number of small-sized electrodes.;SOLUTION: The connectors for measuring electrical resistance are provided with an insulative substrate and a plurality of electrode pairs arranged on the surface of the substrate, according to a pattern which corresponds to the pattern of a plurality of electrodes to be inspected of the circuit substrate for measuring electrical resistance. For each of the electrodes for connection, more than three electrodes for one of the electrodes for feeding electric current or the electrode for voltage measurement are disposed apart, and among these electrodes, at least one electrode is set for current feeding of electrode and at least one electrode is set for voltage measurement.;COPYRIGHT: (C)2005,JPO&NCIPI