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24 条记录 (耗时 0.023 秒)

    Component comprising a masking layer
    1.
    发明申请
    Component comprising a masking layer 审中-公开
    组分包括掩蔽层

    公开(公告)号：US20070292719A1

    公开(公告)日：2007-12-20

    申请号：US11636682

    申请日：2006-12-08

    申请人： Nigel-Philip Cox ,  Oliver Dernovsek ,  Ralph Reiche

    发明人： Nigel-Philip Cox ,  Oliver Dernovsek ,  Ralph Reiche

    IPC分类号： B32B9/00

    CPC分类号： C23C16/042 ,  C23C4/01 ,  C23C8/04 ,  C23C10/04 ,  Y10T428/25 ,  Y10T428/31504 ,  Y10T428/31536 ,  Y10T428/31663

    摘要： Masking layers for components according to the prior art react with the base material of the component and/or are difficult to remove again. The component according to the invention has a masking layer which can very easily be removed following coating of the components, since on the one hand the bonding between the masking layer and the base material of the component is poor, or the masking layer can easily be removed through penetration of a liquid.

    摘要翻译： 根据现有技术的组件的掩模层与部件的基材反应和/或难以再次去除。 根据本发明的组件具有掩模层，其在涂覆组分之后可以非常容易地去除，因为一方面，组分的掩模层和基材之间的粘合性差，或掩蔽层可以容易地 通过渗透液体去除。

    Piezoelectric component
    5.
    发明授权
    Piezoelectric component 有权
    压电元件

    公开(公告)号：US08541930B2

    公开(公告)日：2013-09-24

    申请号：US13276791

    申请日：2011-10-19

    申请人： Alexander Glazunov ,  Oliver Dernovsek

    发明人： Alexander Glazunov ,  Oliver Dernovsek

    IPC分类号： H01L41/08

    CPC分类号： H01L41/0838 ,  H01L41/1876

    摘要： A piezoelectric component includes a stack of piezoelectric layers arranged one on top of the other and first and second electrode layers arranged therebetween. The stack includes at least one first piezoelectric layer having a first electrical coercive force and directly adjacent thereto at least one second piezoelectric layer having a second electrical coercive force different from the first coercive force.

    摘要翻译： 一种压电元件包括​​一个在另一个之上布置的压电层的叠层以及布置在其间的第一和第二电极层。 堆叠包括至少一个具有第一电矫顽力的第一压电层，并且与至少一个具有不同于第一矫顽力的第二电矫顽力的第二压电层直接相邻。

    Piezoelectric multilayer component
    6.
    发明授权
    Piezoelectric multilayer component 有权
    压电多层成分

    公开(公告)号：US08314535B2

    公开(公告)日：2012-11-20

    申请号：US12839597

    申请日：2010-07-20

    申请人： Oliver Dernovsek ,  Alexander Glazunov

    发明人： Oliver Dernovsek ,  Alexander Glazunov

    IPC分类号： H01L41/047

    CPC分类号： H01L41/0477 ,  H01L41/0471 ,  H01L41/0838 ,  H01L41/273 ,  Y10T29/42

    摘要： A piezoelectric multilayer component has a stack of green piezoceramic layers arranged one on top of the other. A first electrode layer is applied onto a piezoceramic layer and contains a first metal. A structured sacrificial layer is applied onto a further piezoceramic layer, adjacent to the first electrode layer in the stacking direction, and contains a higher concentration of the first metal than does the first electrode layer. When the intermediate product is sintered, the first metal diffuses from the structured sacrificial layer to the first electrode layer and in the process leaves cavities which form a weak layer.

    摘要翻译： 压电叠层部件具有一层叠置在一起的另一个上的绿色压电陶瓷层。 将第一电极层施加到压电陶瓷层上并且包含第一金属。 将结构化牺牲层施加到层叠方向上与第一电极层相邻的另外的压电陶瓷层上，并且比第一电极层含有更高浓度的第一金属。 当中间产物烧结时，第一金属从结构化牺牲层扩散到第一电极层，并且在该过程中会形成形成弱层的空腔。

    Piezoelectric Multilayer Component
    7.
    发明申请
    Piezoelectric Multilayer Component 有权
    压电多层组件

    公开(公告)号：US20120119616A1

    公开(公告)日：2012-05-17

    申请号：US13303976

    申请日：2011-11-23

    申请人： Oliver Dernovsek ,  Alexander Glazunov

    发明人： Oliver Dernovsek ,  Alexander Glazunov

    IPC分类号： H01L41/00

    CPC分类号： H01L41/0838 ,  H01L41/273

    摘要： A piezoelectric multilayer component includes a stack of sintered piezoelectric layers and inner electrodes that are arranged there between. A piezoelectric layer includes at least one piezoelectric film. At least one of the piezoelectric films is designed as a weakening film, wherein the thickness of the weakening film is substantially smaller than the thickness of at least one of the other piezoelectric films.

    摘要翻译： 一种压电叠层组件包括布置在其间的烧结压电层和内电极的叠层。 压电层包括至少一个压电膜。 压电膜中的至少一个被设计为弱化膜，其中弱化膜的厚度基本上小于至少一个其它压电膜的厚度。

    Piezoelectric Multilayer Component
    8.
    发明申请
    Piezoelectric Multilayer Component 有权
    压电多层组件

    公开(公告)号：US20100320876A1

    公开(公告)日：2010-12-23

    申请号：US12839597

    申请日：2010-07-20

    申请人： Oliver Dernovsek ,  Alexander Glazunov

    发明人： Oliver Dernovsek ,  Alexander Glazunov

    IPC分类号： H01L41/047 ,  H01L41/24

    CPC分类号： H01L41/0477 ,  H01L41/0471 ,  H01L41/0838 ,  H01L41/273 ,  Y10T29/42

    摘要： A piezoelectric multilayer component has a stack of green piezoceramic layers arranged one on top of the other. A first electrode layer is applied onto a piezoceramic layer and contains a first metal. A structured sacrificial layer is applied onto a further piezoceramic layer, adjacent to the first electrode layer in the stacking direction, and contains a higher concentration of the first metal than does the first electrode layer. When the intermediate product is sintered, the first metal diffuses from the structured sacrificial layer to the first electrode layer and in the process leaves cavities which form a weak layer.

    摘要翻译： 压电叠层部件具有一层叠置在一起的另一个上的绿色压电陶瓷层。 将第一电极层施加到压电陶瓷层上并且包含第一金属。 将结构化牺牲层施加到层叠方向上与第一电极层相邻的另外的压电陶瓷层上，并且比第一电极层含有更高浓度的第一金属。 当中间产物烧结时，第一金属从结构化牺牲层扩散到第一电极层，并且在该过程中会形成形成弱层的空腔。