Assembly comprising a piezo actuator and a flexible circuit board

摘要

The arrangement has an electrical and mechanical connection (5) that is established between terminal contact (11) on flexible printed circuit board (3) and terminal contact (12) on piezoelectric actuator (1). The electrical and mechanical connection made of electrically conductive adhesive is guided through an opening (4,22) in flexible printed circuit board. The connected surfaces of terminal contacts are comprised of parallelly and equally oriented normal vector. The terminal contact (12) is provided with thin-film electrode (14) and circular or annular shaped thick-film electrode (15). Independent claims are included for the following: (1) mounting aid; and (2) method for manufacturing arrangement of piezoelectric actuator and flexible printed circuit board.