Transmission line for dielectric measurement and dielectric measuring device having the transmission line

摘要

A transmission line substrate includes at least an insulating layer of a predetermined thickness, a pair of conductor layers arranged in a state of being opposed to each other such that the insulating layer is interposed between the conductor layers, the pair of conductor layers functioning as a high-frequency transmission line, and a fault part formed so as to make the conductor layer on one side disconnected, into which a sample to be measured can be introduced.

主权项

1. An electrical measuring device for obtaining information on an electrical characteristic of a sample, the electrical measuring device comprising:
a plurality of high-frequency transmission lines arranged in parallel with each other, each of the high-frequency transmission lines including:
an insulating layer,a first conductor layer disposed adjacent to the insulating layer and having two ends located opposite one another,a second conductor layer disposed adjacent to the insulating layer on a side opposite the first conductor layer and having two ends located opposite one another, the two ends of the second conductor layer being electrically connected to one another, anda fault part formed in the first conductor layer so as to electrically disconnect the two ends of the first conductor layer unless a sample to be measured is introduced into the fault part.