Method for Producing an Electronic Structural Element as a Stack
    22.
    发明申请
    Method for Producing an Electronic Structural Element as a Stack 审中-公开
    电子结构元件作为堆栈的方法

    公开(公告)号:US20170062695A1

    公开(公告)日:2017-03-02

    申请号:US15347350

    申请日:2016-11-09

    Abstract: A method of forming an electronic structural element having a stack including first and second electrode layers arranged alternatively with material layers is disclosed. A stack is formed with the first electrode layers projecting beyond a first lateral side of the stack and the second electrode layers spaced radially inward from the first lateral side. A first contacting structure that contacts each first electrode layer is applied directly to the first side of the stack, which contacting structure embeds such the projecting first electrode layers in an electrically conductive manner. A second contacting structure is formed by exposing the first and second electrode layers at a second side of the stack, forming, by an additive method, a solvent-free insulating structure that electrically insulates the first electrode layers, and applying an electrically conductive material over the solvent-free insulating structure to form the second contacting structure that contacts each second electrode layer.

    Abstract translation: 公开了一种形成具有堆叠的电子结构元件的方法,所述堆叠包括交替地与材料层排列的第一和第二电极层。 形成堆叠,其中第一电极层突出超过堆叠的第一横向侧,并且第二电极层从第一侧面径向向内间隔开。 接触每个第一电极层的第一接触结构直接施加到堆叠的第一侧,该接触结构以这种突出的第一电极层以导电方式嵌入。 通过在堆叠的第二侧暴露第一和第二电极层来形成第二接触结构,通过添加方法形成电绝缘第一电极层的无溶剂绝缘结构,并且将导电材料施加到 无溶剂绝缘结构,以形成接触每个第二电极层的第二接触结构。

    ELECTROSTRICTIVE ELEMENT
    23.
    发明申请
    ELECTROSTRICTIVE ELEMENT 有权
    电磁元件

    公开(公告)号:US20160351785A1

    公开(公告)日:2016-12-01

    申请号:US14724232

    申请日:2015-05-28

    Abstract: Provided is an electrostrictive element that can prevent the breakage. A current collector 5 of an electrostrictive element 1 is constituted by sheet-shaped carbon nanotube aggregates 6, and can expand in the fiber direction in a state in which carbon nanotubes 7 overlap with each other, when a dielectric film 2 expands.

    Abstract translation: 提供了可以防止断裂的电致伸缩元件。 电致伸缩元件1的集电体5由片状碳纳米管集合体6构成,并且当电介质膜2膨胀时,可以在碳纳米管7彼此重叠的状态下沿纤维方向膨胀。

    Method for producing an electrical contact
    24.
    发明授权
    Method for producing an electrical contact 有权
    电触点的制造方法

    公开(公告)号:US09490417B2

    公开(公告)日:2016-11-08

    申请号:US13907692

    申请日:2013-05-31

    Applicant: EPCOS AG

    Abstract: A method for producing an electrical contact is disclosed. In an embodiment the method includes providing a piezoelectric component that includes an electromechanical transducer having two first electrodes and a second electrode arranged between the two first electrodes and spaced from the two first electrodes by a piezoelectric material, the transducer further including a first main side, a second main side opposite from the first main side and a first longitudinal side, and forming a contiguous metallization layer onto a first partial region of the first main side and onto a second partial region along the first longitudinal side, so that the second partial region along the first longitudinal side is at a distance from a side edge facing the second main side and the metallization layer in the second partial region of the first longitudinal side contacts the two first electrodes in an electrically conducting manner.

    Abstract translation: 公开了一种用于制造电接点的方法。 在一个实施例中,该方法包括提供一种压电元件,其包括具有两个第一电极的机电换能器和布置在两个第一电极之间的第二电极,并且通过压电材料与两个第一电极间隔开,所述换能器还包括第一主侧, 与第一主侧相对的第二主面和第一纵向侧,并且沿着第一纵向侧在第一主侧的第一部分区域上形成连续的金属化层,并且在第二部分区域上形成第二部分区域 沿着第一纵向侧面与面向第二主侧的侧边缘相距一定距离,并且第一纵向侧的第二部分区域中的金属化层以导电方式接触两个第一电极。

    Piezoelectric device and method for using same
    25.
    发明授权
    Piezoelectric device and method for using same 有权
    压电器件及其使用方法

    公开(公告)号:US09437801B2

    公开(公告)日:2016-09-06

    申请号:US14661114

    申请日:2015-03-18

    Inventor: Takamichi Fujii

    Abstract: A piezoelectric device, which has bipolar polarization-electric field (Pr-E) hysteresis characteristics of a piezoelectric material asymmetrically biased, when a first and second coercive electric fields respectively having smaller and larger absolute values are defined as Ec1 and Ec2 and a bias ratio of the coercive electric field is defined as [(Ec2+Ec1)/(Ec2−Ec1)]×100[%], includes a piezoelectric element unit including a piezoelectric body film whose bias ratio is 20% or more, the piezoelectric element unit operating with an electric field intensity smaller than that of the first coercive electric field. The piezoelectric device includes a refresh voltage applying circuit configured to apply a voltage to maintain operation performance of the relevant device, the voltage having an electric field intensity larger than the electric field intensity for operating the device and being equal to or less than three times |Ec1|, such that a polarized state of the piezoelectric body film is restored.

    Abstract translation: 当分别具有较小和较大绝对值的第一和第二矫顽电场被定义为Ec1和Ec2时,具有不对称偏置的压电材料的双极偏振电场(Pr-E)滞后特性的压电器件, 的矫顽电场定义为[(Ec2 + Ec1)/(Ec2-Ec1)]×100 [%],包括压电元件单元,其包括偏压比为20%以上的压电体膜,压电元件单元 以比第一矫顽电场小的电场强度工作。 所述压电装置包括:刷新电压施加电路,被配置为施加电压以维持所述相关装置的操作性能,所述电压的电场强度大于用于操作所述装置的电场强度,并且等于或小于所述装置的三倍; Ec1 |,使得压电体膜的极化状态恢复。

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