| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic component wherein a conductor pattern having no displacement on both surfaces of a substrate is formed without alignment of mask on front and rear surfaces. SOLUTION: This electronic component is provided with a glass cloth wherein conductor patterns of plane-symmetrical same shape to the glass cloth are formed on both surfaces of the glass cloth. In addition, it is manufactured through a step for forming a photo resist in plane-symmetrical manner to the glass cloth on both surface of the glass cloth, evenly exposing both surface thereof by means of a mask with a specified pattern, developing the photo resist and forming a specified photo resist pattern on both surfaces thereof, and applying electrolytic plating to form a conductor pattern.
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