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    Piezoelectric component and method for producing an electrical contact
    1.
    发明授权
    Piezoelectric component and method for producing an electrical contact 有权
    压电元件及电触点的制造方法

    公开(公告)号：US08471437B2

    公开(公告)日：2013-06-25

    申请号：US12970590

    申请日：2010-12-16

    Applicant: Gernot Feiel ,  Axel Pecina ,  Rainer Hoermann ,  Thomas Goebel

    Inventor： Gernot Feiel ,  Axel Pecina ,  Rainer Hoermann ,  Thomas Goebel

    IPC: H01L41/047

    CPC classification number: H01L41/0472 ,  H01L41/04 ,  H01L41/047 ,  H01L41/0533 ,  H01L41/083 ,  H01L41/25 ,  H01L41/293 ,  H03H3/02 ,  H03H3/04 ,  H03H2003/0428 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49147 ,  Y10T29/49155

    Abstract: A piezoelectric component includes an electromechanical transducer with two first electrodes and a second electrode. The second electrode is arranged between the two first electrodes. The transducer also includes a first main side, a second main side, opposite from the first main side, and a first longitudinal side. A first contiguous metallization layer is arranged on a first partial region of the first main side and on a partial region of the first longitudinal side adjacent to the first partial region of the first main side. Here, the partial region of the first longitudinal side is kept at a sufficient distance from a side edge facing the second main side and the partial region electrically contacts the at least two first electrodes.

    Abstract translation: 压电元件包括​​具有两个第一电极和第二电极的机电换能器。 第二电极布置在两个第一电极之间。 换能器还包括第一主侧，与第一主侧相对的第二主侧和第一纵向侧。 第一连续的金属化层被布置在第一主侧的第一部分区域和与第一主侧的第一部分区域相邻的第一纵向侧的部分区域上。 这里，第一纵向侧的部分区域保持与面向第二主侧的侧边缘足够的距离，并且部分区域电接触至少两个第一电极。

    Electrical multilayer component
    2.
    发明授权
    Electrical multilayer component 有权
    电气多层组件

    公开(公告)号：US08203824B2

    公开(公告)日：2012-06-19

    申请号：US12723831

    申请日：2010-03-15

    Applicant: Axel Pecina ,  Gerald Schlauer ,  Gernot Feiel

    Inventor： Axel Pecina ,  Gerald Schlauer ,  Gernot Feiel

    IPC: H01G4/06 ,  H01G4/005

    CPC classification number: H01G4/30 ,  H01G4/012

    Abstract: An electrical multilayer component has a stack of dielectric layers and electrode layers arranged one above another. An electrically insulating stiffening element is arranged at a distance from at least one electrode layer on the same dielectric layer as the electrode layer. The stiffening element preferably has an increased flexural strength with respect to dielectric material surrounding it.

    Abstract translation: 电气多层组件具有一层介电层和彼此排列的电极层。 电绝缘加强元件布置在与电极层相同的介电层上的至少一个电极层一定距离处。 加强元件优选地相对于围绕其的介电材料具有增加的弯曲强度。

    Electrical Multilayer Component
    3.
    发明申请
    Electrical Multilayer Component 有权
    电气多层组件

    公开(公告)号：US20100214720A1

    公开(公告)日：2010-08-26

    申请号：US12723831

    申请日：2010-03-15

    Applicant: Axel Pecina ,  Gerald Schlauer ,  Gernot Feiel

    Inventor： Axel Pecina ,  Gerald Schlauer ,  Gernot Feiel

    IPC: H01G4/06 ,  H05K7/00 ,  H01C7/10

    CPC classification number: H01G4/30 ,  H01G4/012

    Abstract: An electrical multilayer component has a stack of dielectric layers and electrode layers arranged one above another. An electrically insulating stiffening element is arranged at a distance from at least one electrode layer on the same dielectric layer as the electrode layer. The stiffening element preferably has an increased flexural strength with respect to dielectric material surrounding it.

    Abstract translation: 电气多层组件具有一层介电层和彼此排列的电极层。 电绝缘加强元件布置在与电极层相同的介电层上的至少一个电极层一定距离处。 加强元件优选地相对于围绕其的介电材料具有增加的弯曲强度。

    Electroceramic component comprising a plurality of contact surfaces
    4.
    发明授权
    Electroceramic component comprising a plurality of contact surfaces 有权
    电陶瓷部件包括多个接触表面

    公开(公告)号：US07123467B2

    公开(公告)日：2006-10-17

    申请号：US10490670

    申请日：2002-09-25

    Applicant: Günther Greier ,  Günter Engel ,  Renate Kofler ,  Axel Pecina ,  Robert Krumphals

    Inventor： Günther Greier ,  Günter Engel ,  Renate Kofler ,  Axel Pecina ,  Robert Krumphals

    IPC: H01G4/06

    CPC classification number: H01G2/12 ,  H01C7/102

    Abstract: An electrical component includes a ceramic base body having at least four contact surfaces. Two of the contact surfaces are on opposite sides of the ceramic base body. First protective layers are arranged on regions of the opposite sides of the ceramic base body that do not include the contact surfaces. The first protective layers have a composition that allows the first protective layers to be sintered at a higher temperature than the contact surfaces. Second protective layers are arranged on at least two opposite surfaces of the ceramic base body. The ceramic base body, the first protective layers, and the second protective layers are sintered together.

    Abstract translation: 电气部件包括具有至少四个接触表面的陶瓷基体。 两个接触表面位于陶瓷基体的相对两侧。 第一保护层布置在不包括接触表面的陶瓷基体的相对侧的区域上。 第一保护层具有允许第一保护层在比接触表面高的温度下烧结的组成。 第二保护层布置在陶瓷基体的至少两个相对的表面上。 将陶瓷基体，第一保护层和第二保护层烧结在一起。

    Electrical multi-layer component
    5.
    发明授权
    Electrical multi-layer component 有权
    电气多层组件

    公开(公告)号：US07012501B2

    公开(公告)日：2006-03-14

    申请号：US10488518

    申请日：2002-08-12

    Applicant: Robert Krumphals ,  Gunther Greier ,  Axel Pecina ,  Harald Köppel

    Inventor： Robert Krumphals ,  Gunther Greier ,  Axel Pecina ,  Harald Köppel

    IPC: H01C7/10

    CPC classification number: H01C7/18

    Abstract: An electrical component includes a base body that contains dielectric layers. The dielectric layers are superimposed and contain ceramic. The component also includes outer contacts on an exterior of the base body, and a resistor in an interior of the base body located between two of the dielectric layers. The resistor is connected to the outer contacts, and is made from a layer that forms a path between the outer contacts. The path between the outer contacts has multiple bends.

    Abstract translation: 电气部件包括包含电介质层的基体。 介电层叠加并含有陶瓷。 所述部件还包括在所述基体的外部上的外触点，以及位于所述电介质层之间的所述基体内部的电阻器。 电阻器连接到外部触点，并且由形成外部触点之间的路径的层制成。 外触点之间的路径具有多个弯曲。

    Piezoelectric Component and Method for Producing an Electrical Contact
    7.
    发明申请
    Piezoelectric Component and Method for Producing an Electrical Contact 有权
    压电元件和电触点的制造方法

    公开(公告)号：US20110187239A1

    公开(公告)日：2011-08-04

    申请号：US12970590

    申请日：2010-12-16

    Applicant: Gernot Feiel ,  Axel Pecina ,  Rainer Hoermann ,  Thomas Goebel

    Inventor： Gernot Feiel ,  Axel Pecina ,  Rainer Hoermann ,  Thomas Goebel

    IPC: H01L41/047 ,  H01L41/22

    CPC classification number: H01L41/0472 ,  H01L41/04 ,  H01L41/047 ,  H01L41/0533 ,  H01L41/083 ,  H01L41/25 ,  H01L41/293 ,  H03H3/02 ,  H03H3/04 ,  H03H2003/0428 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49147 ,  Y10T29/49155

    Abstract: A piezoelectric component includes an electromechanical transducer with two first electrodes and a second electrode. The second electrode is arranged between the two first electrodes. The transducer also includes a first main side, a second main side, opposite from the first main side, and a first longitudinal side. A first contiguous metallization layer is arranged on a first partial region of the first main side and on a partial region of the first longitudinal side adjacent to the first partial region of the first main side. Here, the partial region of the first longitudinal side is kept at a sufficient distance from a side edge facing the second main side and the partial region electrically contacts the at least two first electrodes.

    Abstract translation: 压电元件包括​​具有两个第一电极和第二电极的机电换能器。 第二电极布置在两个第一电极之间。 换能器还包括第一主侧，与第一主侧相对的第二主侧和第一纵向侧。 第一连续的金属化层被布置在第一主侧的第一部分区域和与第一主侧的第一部分区域相邻的第一纵向侧的部分区域上。 这里，第一纵向侧的部分区域保持与面向第二主侧的侧边缘足够的距离，并且部分区域电接触至少两个第一电极。

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