INFORMATION RECORDING/READING HEAD AND INFORMATION RECORDING/REPRODUCING DEVICE

摘要

An information recording/reading head (110), wherein the probes thereof are disposed so that, where the positions of the tip parts of the probes are A, B, C, and D, a parallelogram having straight lines AB and CD parallel with each other and straight lines AC and BD parallel with each other can be formed, and where the ratio of the length of the straight line AB to the length of the straight line AC is eta and the height of the parallelogram when the straight line AC is taken as the bottom side thereof is H, the requirement of H = eta.P can be satisfied.