发明授权
- 专利标题: Method for producing a piezoelectric multilayer component and a piezoelectric multilayer component
- 专利标题(中): 压电叠层部件的制造方法以及压电层叠部件
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申请号: US13510888申请日: 2011-01-21
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公开(公告)号: US09343652B2公开(公告)日: 2016-05-17
- 发明人: Alexander Glazunov , Oliver Dernovsek
- 申请人: Alexander Glazunov , Oliver Dernovsek
- 申请人地址: DE Munich
- 专利权人: EPCOS AG
- 当前专利权人: EPCOS AG
- 当前专利权人地址: DE Munich
- 代理机构: Slater Matsil, LLP
- 优先权: DE102010005403 20100122
- 国际申请: PCT/EP2011/050847 WO 20110121
- 国际公布: WO2011/089230 WO 20110728
- 主分类号: H01L41/04
- IPC分类号: H01L41/04 ; H01L41/083 ; H01L41/047 ; H01L41/273 ; H01L41/297 ; H01L41/187
摘要:
A method for producing a piezoelectric multilayer component is disclosed. Piezoelectric green films and electrode material are provided, arranged alternately on top of one another and sintered. The electrode material is provided with a PbO-containing coating and/or PbO is mixed into the electrode material.
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