ELECTRONIC COMPONENT WITH BUILT-IN CAPACITOR

摘要

A capacitor element includes a plurality of flexible base material layers that are stacked upon each other, and conductor patterns that are provided on the flexible base material layers and that define a capacitor. The capacitor element also includes a flexible portion, and a rigid portion having a larger number of stacked flexible base material layers than the flexible portion. Conductor pattern pairs that define the capacitor are provided in both the flexible portion and the rigid portion. The conductor pattern pair that is provided in the rigid portion is connected in series with the conductor pattern pair that is provided in the flexible portion. The conductor pattern pair that is provided in the rigid portion has a larger number of tiers than the conductor pattern pair that is provided in the flexible portion.

主权项

1. An electronic component with a built-in capacitor, comprising:
a plurality of flexible base material layers that are stacked upon each other; conductor patterns that are provided on the flexible base material layers and define a capacitor; a flexible portion; and a thick-walled portion having a larger number of stacked flexible base material layers than the flexible portion; wherein in both the flexible portion and the thick-walled portion, conductor pattern pairs that define the capacitor are provided when the conductor patterns oppose each other with a corresponding one of the flexible base material layers being interposed between opposing ones of the conductor patterns; and the conductor pattern pair that is provided in the thick-walled portion is connected in series with the conductor pattern pair that is provided in the flexible portion, and the conductor pattern pair that is provided in the thick-walled portion has a larger number of tiers than the conductor pattern pair that is provided in the flexible portion.