Patent ID: 9136462
Filing Date: 2015-09-15
Classification: B41J,G01F,H01L,H05K,Y10T

Abstract:
1. A method for producing a conductive adhesive connection between a printed circuit board with a first connection contact and a piezoactuator with a second connection contact, said method whereby said printed circuit board is provided with a bounded opening in the area of said first connection contact, said method comprising the steps of: (a) establishing an aligned arrangement of the printed circuit board and the piezoactuator with one another, wherein said piezoactuator and said printed circuit board are arranged directly on top of one another, wherein the printed circuit board is adhered directly to the piezoactuator and the printed circuit board and the piezoactuator are in contact with one another so that no air gap remains between said printed circuit board and said piezoactuator; (b) applying a suitable amount of conductive adhesive onto said first and said second connection contacts, after establishing the aligned arrangement of the printed circuit board and the piezoactuator, in such a manner that the conductive adhesive connection is established between said first and second connection contacts; (c) said conductive adhesive at least in part in said bounded opening; and (d) hardening said conductive adhesive connection.