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AssigneeRobert Bosch GmbH
InventorsReinhold Melcher, Michael Guenther
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An electrically conductive contact layer (4) is provided with a joining material (9) during a method for producing a piezoelectric component (1), in particular a piezoelectric sensor (1). To this end, the electrically conductive contact layer (4) can be dipped into a paste that serves to form the joining material (9). The contact layer (4) provided with the joining material (9) is subsequently disposed between a first piezoceramic layer (2) and a second piezoceramic layer (3). The contact layer (4) is then inserted via the joining material (9) between the first piezoceramic layer (2) and the second piezoceramic layer (3), wherein a pressure is applied to the first piezocermaic layer (2) against the second piezoceramic layer (3).
A piezoelectric component (1) having a first piezoceramic layer (2), at least one second piezoceramic layer (3) and at least one electrically conductive contact layer (4) which is disposed at least partially between the first piezoceramic layer (2) and the second piezoceramic layer (3), wherein the contact layer (4) is inserted via a joining material (9) between the first piezoceramic layer (2) and the second piezoceramic layer (3).
A method for producing a piezoelectric component (1), comprising providing an electrically conductive contact layer (4) at least partially with a joining material (9), disposing the contact layer (4) provided with the joining material (9) at least partially between a first piezoceramic layer and a second piezoceramic layer (3), and inserting the contact layer (4) via the joining material (9) between the first piezoceramic layer (2) and the second piezoceramic layer (3).
Dependencies are inferred from the claim text.