METHOD OF MANUFACTURING RESISTOR

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing a resistor by which high dimensional accuracy can be achieved for end-face electrodes with a small size by suppressing the displacement of a mask disposed on the underside of a sheet insulating substrate when forming the end-face electrodes by sputtering.

SOLUTION: The method of manufacturing the resistor of the present invention includes the steps of: forming a reference side 18 by cutting at least one end of a sheet insulating substrate 11a relative to the pattern of a resistor 13 formed on the top surface of the sheet insulating substrate 11a; forming a plurality of slits 20 on the sheet insulating substrate 11a relative to the reference side 18; disposing, relative to the reference side 18, a mask 22 having openings 21 on the underside of the sheet insulating substrate 11a having the plurality of slits 20 formed thereon; and forming a plurality of pairs of end-face electrodes 15 on the underside of the sheet insulating substrate 11a and the inner surfaces of the plurality of slits 20 by sputtering in a state in which the mask 22 is disposed.

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