FLEXIBLE PRINTED CIRCUIT BOARD

摘要

There is provided a flexible printed circuit board that is provided with: an insulating layer having flexibility; at least one electrode including: an upper surface electrode formed on an upper surface of the insulating layer; a lower surface electrode S formed on a lower surface of the insulating layer; and a through hole that penetrates the insulating layer and electrically connects the upper surface electrode and the lower surface electrode; and a protrusion formed at a position near the through hole.

主权项

1. A flexible printed circuit board comprising:
an insulating layer haying flexibility; at least one electrode comprising: an upper surface electrode formed on an upper surface of the insulating layer; a lower surface electrode formed on a lower surface of the insulating layer; and a through hole that penetrates the insulating layer and electrically connects the upper surface electrode and the lower surface electrode; and a protrusion formed at a position near the through hole.