Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christian Diekmann0
Thomas Metzger0
Edgar Schmidhammer0
Date of Patent
February 10, 2009
Patent Application Number
10552927
Date Filed
February 6, 2004
Patent Primary Examiner
Patent abstract
An electrical component includes a substrate, a first electrode layer, a structured growth layer that is thinner than the first electrode layer, a piezoelectric layer, and a second electrode layer. The growth layer is on the first electrode layer, the growth layer is structured relative to the first electrode layer, and the growth layer has a smaller surface area than the first electrode layer. The growth layer may be selected to support ordered growth relative to the piezoelectric layer.
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