Chip resistor and method of making the same

摘要

A resistor includes an insulating substrate, a resistive layer formed on the substrate, electrodes connected to the resistive layer, and a protection cover overlapping with the resistive layer. The resistive layer is made of tantalum. The resistive layer is processed into a predetermined pattern by photolithography in which a photo resist layer is formed by the spin coating method applied to a circular mother substrate.