公开(公告)号：US08707793B2

公开(公告)日：2014-04-29

申请号：US12624580

申请日：2009-11-24

申请人： Reinhard Nopper ,  Denis Gugel ,  Andreas Arlt ,  Klaus Walter ,  Frank Schatz ,  Janpeter Wolff

发明人： Reinhard Nopper ,  Denis Gugel ,  Andreas Arlt ,  Klaus Walter ,  Frank Schatz ,  Janpeter Wolff

IPC分类号： G01L9/10

CPC分类号： G01L9/0004 ,  G01L9/16

摘要： A sensor system includes: an at least partially magnetoelastic deformation element for measuring pressures, caused by a fluid, that are able to be applied to the magnetoelastic deformation element; and a magnetic circuit formed via a magnetic flux feedback and having a sensor unit and an evaluation unit. The sensor unit is positioned at the deformation element and the evaluation unit having an evaluation coil is structurally separated from, yet inductively coupled to, the sensor unit. The sensor unit has a sensor coil positioned on the deformation element and the evaluation unit has the evaluation coil that is inductively coupled to the sensor coil, the sensor coil forms a resonant circuit, using its own parasitic capacitance or using an additional capacitance, which is able to be energized by the evaluation coil in free resonance with strong or weak inductive coupling by a magnetic circuit enclosing the two coils.

摘要翻译： 传感器系统包括：至少部分磁弹性变形元件，用于测量能够施加到磁致弹性变形元件的由流体引起的压力; 以及通过磁通量反馈形成的具有传感器单元和评估单元的磁路。 传感器单元定位在变形元件处，并且具有评估线圈的评估单元在结构上与传感器单元分离，但是感应耦合到传感器单元。 传感器单元具有定位在变形元件上的传感器线圈，并且评估单元具有感应耦合到传感器线圈的评估线圈，传感器线圈使用其自身的寄生电容或使用额外的电容形成谐振电路，其为 能够通过由包围两个线圈的磁路的强耦合或弱感应耦合而由评估线圈进行自由谐振激励。

公开(公告)号：US20100134123A1

公开(公告)日：2010-06-03

申请号：US12624580

申请日：2009-11-24

申请人： Reinhard NOPPER ,  Denis Gugel ,  Andreas Arlt ,  Klaus Walter ,  Frank Schatz ,  Janpeter Wolff

发明人： Reinhard NOPPER ,  Denis Gugel ,  Andreas Arlt ,  Klaus Walter ,  Frank Schatz ,  Janpeter Wolff

IPC分类号： G01R27/08 ,  G01R33/18

CPC分类号： G01L9/0004 ,  G01L9/16

摘要： A sensor system is provided having an at least partially magnetoelastic deformation element for measuring pressures, caused by a fluid, that are able to be applied to the magnetoelastic deformation element, having a magnetic circuit formed via a magnetic flux feedback and having a sensor unit and an evaluation unit. The sensor unit is positioned at the deformation element and the evaluation unit having an evaluation coil is structurally separated from, yet inductively coupled to the sensor unit. The sensor unit has a sensor coil positioned on the deformation element and the evaluation unit has the evaluation coil that is inductively coupled to the sensor coil, the sensor coil forms a resonant circuit, using its own parasitic capacitance or using an additional capacitance, which is able to be energized by the evaluation coil in free resonance with strong or weak inductive coupling by a magnetic circuit enclosing the two coils. Alternatively, the sensor unit and the evaluation unit may be coupled via a magnetic circuit having a flux feedback, and the evaluation coil may be wound around the fixed or mountable flux feedback, a permeability change effected by the application of pressure to the deformation element, and thus a change in the inductance of the evaluation coil being able to be determined.

摘要翻译： 提供一种传感器系统，其具有至少部分磁弹性变形元件，用于测量能够被施加到磁弹性变形元件的由流体引起的压力，具有经由磁通量反馈形成的磁路并具有传感器单元和 评估单位。 传感器单元位于变形元件处，并且具有评估线圈的评估单元在结构上与传感器单元分离，然后电感耦合。 传感器单元具有定位在变形元件上的传感器线圈，并且评估单元具有感应耦合到传感器线圈的评估线圈，传感器线圈使用其自身的寄生电容或使用额外的电容形成谐振电路，其为 能够通过由包围两个线圈的磁路的强耦合或弱感应耦合而由评估线圈进行自由谐振激励。 或者，传感器单元和评估单元可以经由具有磁通反馈的磁路耦合，并且评估线圈可以缠绕在固定或可安装的磁通反馈上，通过向变形元件施加压力而实现的磁导率变化， 因此可以确定评估线圈的电感的变化。

公开(公告)号：US08933546B2

公开(公告)日：2015-01-13

申请号：US13978436

申请日：2011-11-11

申请人： Paeivi Lehtonen ,  Thomas Kaden ,  Denis Gugel ,  Thomas Suenner ,  Tim Behrens

发明人： Paeivi Lehtonen ,  Thomas Kaden ,  Denis Gugel ,  Thomas Suenner ,  Tim Behrens

IPC分类号： H01L23/495 ,  H01L23/433 ,  H01L23/00

CPC分类号： H01L23/49568 ,  H01L23/4334 ,  H01L23/49503 ,  H01L23/49562 ,  H01L24/32 ,  H01L2224/32245 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/351 ,  H01L2924/00

摘要： An electronic assembly includes a leadframe (2), a semiconductor component (3), and an electrically conductive connecting element (4) made of a composite material (5). The connecting element (4) has a solderable metallization (6) on the composite material (5) on a surface that is directed towards the semiconductor component (3). A thermal conductivity of the composite material (5) of the connecting element (4) is greater than a thermal conductivity of the semiconductor component (3) and less than a thermal conductivity of the leadframe (2). The connecting element (4) is provided only locally in the region of the semiconductor component (3).

摘要翻译： 电子组件包括引线框架（2），半导体部件（3）和由复合材料（5）制成的导电连接元件（4）。 连接元件（4）在指向半导体部件（3）的表面上在复合材料（5）上具有可焊接金属化（6）。 连接元件（4）的复合材料（5）的热导率大于半导体部件（3）的热导率并且小于引线框架（2）的热导率。 连接元件（4）仅局部地设置在半导体部件（3）的区域中。

公开(公告)号：US20110050221A1

公开(公告)日：2011-03-03

申请号：US12806176

申请日：2010-08-05

申请人： Denis Gugel ,  Frank Schatz

发明人： Denis Gugel ,  Frank Schatz

IPC分类号： G01R33/04

CPC分类号： G01R33/04

摘要： A system for detecting a magnetic flux includes: a magnetic-flux-generating coil having a first and second excitation-track elements extending essentially parallel to a reference plane; a flux-conducting structure for guiding the produced magnetic flux; and a flux-detecting coil having a first detection-track element for measuring at least a portion of the produced magnetic flux, the first detection-track element extending in a first plane defined by the first and second excitation-track elements between the first and the second excitation-track elements. The projection of the excitation-track elements of the flux-generating coil onto a projection plane extending parallel to the reference plane essentially covers the projection of the flux-conducting structure onto the projection plane, at least in the region of the windings of the flux-generating coil.

摘要翻译： 用于检测磁通量的系统包括：具有基本上平行于参考平面延伸的第一和第二激励轨道元件的磁通产生线圈; 用于引导所产生的磁通量的导磁结构; 以及磁通检测线圈，具有用于测量所产生的磁通量的至少一部分的第一检测轨道元件，所述第一检测轨道元件在由所述第一和第二激励轨道元件限定的第一平面中延伸，所述第一平面在第一和第二激励轨道元件之间， 第二激励轨道元件。 磁通产生线圈的激励轨道元件投影到平行于参考平面延伸的投影平面上基本上覆盖了导磁结构在投影平面上的投影，至少在磁通绕组的区域中 发电线圈。

公开(公告)号：US20130277812A1

公开(公告)日：2013-10-24

申请号：US13978436

申请日：2011-11-11

申请人： Paeivi Lehtonen ,  Thomas Kaden ,  Denis Gugel ,  Thomas Suenner ,  Tim Behrens

发明人： Paeivi Lehtonen ,  Thomas Kaden ,  Denis Gugel ,  Thomas Suenner ,  Tim Behrens

IPC分类号： H01L23/495

CPC分类号： H01L23/49568 ,  H01L23/4334 ,  H01L23/49503 ,  H01L23/49562 ,  H01L24/32 ,  H01L2224/32245 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/351 ,  H01L2924/00

摘要： The invention relates to an electronic assembly comprising a leadframe (2), a semiconductor component (3), and an electrically conductive connecting element (4) made of a composite material (5). The connecting element (4) has a solderable metallization (6) on the composite material (5) on a surface that is directed towards the semiconductor component (3). A thermal conductivity of the composite material (5) of the connecting element (4) is greater than a thermal conductivity of the semiconductor component (3) and less than a thermal conductivity of the leadframe (2). The connecting element (4) is provided only locally in the region of the semiconductor component (3).

摘要翻译： 本发明涉及一种包括引线框架（2），半导体部件（3）和由复合材料（5）制成的导电连接元件（4）的电子组件。 连接元件（4）在指向半导体部件（3）的表面上在复合材料（5）上具有可焊接金属化（6）。 连接元件（4）的复合材料（5）的热导率大于半导体部件（3）的热导率并且小于引线框架（2）的热导率。 连接元件（4）仅局部地设置在半导体部件（3）的区域中。

公开(公告)号：US08754643B2

公开(公告)日：2014-06-17

申请号：US12806176

申请日：2010-08-05

申请人： Denis Gugel ,  Frank Schatz

发明人： Denis Gugel ,  Frank Schatz

IPC分类号： G01R33/04

CPC分类号： G01R33/04

摘要： A system for detecting a magnetic flux includes: a magnetic-flux-generating coil having a first and second excitation-track elements extending essentially parallel to a reference plane; a flux-conducting structure for guiding the produced magnetic flux; and a flux-detecting coil having a first detection-track element for measuring at least a portion of the produced magnetic flux, the first detection-track element extending in a first plane defined by the first and second excitation-track elements between the first and the second excitation-track elements. The projection of the excitation-track elements of the flux-generating coil onto a projection plane extending parallel to the reference plane essentially covers the projection of the flux-conducting structure onto the projection plane, at least in the region of the windings of the flux-generating coil.

摘要翻译： 用于检测磁通量的系统包括：具有基本上平行于参考平面延伸的第一和第二激励轨道元件的磁通产生线圈; 用于引导所产生的磁通量的导磁结构; 以及磁通检测线圈，具有用于测量所产生的磁通量的至少一部分的第一检测轨道元件，所述第一检测轨道元件在由所述第一和第二激励轨道元件限定的第一平面中延伸，所述第一平面在第一和第二激励轨道元件之间， 第二激励轨道元件。 磁通产生线圈的激励轨道元件投影到平行于参考平面延伸的投影平面上基本上覆盖了导磁结构在投影平面上的投影，至少在磁通绕组的区域中 发电线圈。