发明名称 Piezoelectric multilayer component
摘要 A piezoelectric multilayer component includes a stack of piezoceramic layers and electrode layers arranged one above another. At least one piezoceramic layer is printed with a layer structured according to a predefined pattern in a piezoelectrically inactive zone of the stack. The structured layer has at least one connecting element by which piezoceramic layers that are adjacent in the stacking direction are mechanically connected to one another with a first strength. The structured layer has interspaces filled at least in part with piezoceramic material of the adjacent piezoceramic layers. The adjacent piezoceramic layers in the interspaces are mechanically connected to one another with a second strength, which is less than the first strength.
申请公布号 US8080919(B2) 申请公布日期 2011.12.20
申请号 US20100731028 申请日期 2010.03.24
申请人 GLAZUNOV ALEXANDER;EPCOS AG 发明人 GLAZUNOV ALEXANDER
分类号 H01L41/08;H01L41/273 主分类号 H01L41/08
代理机构 代理人
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