公开(公告)号：US08776364B2

公开(公告)日：2014-07-15

申请号：US12415371

申请日：2009-03-31

申请人： Heinz Florian ,  Marion Ottlinger ,  Peter Sedlmaier

发明人： Heinz Florian ,  Marion Ottlinger ,  Peter Sedlmaier

IPC分类号： H01L41/22 ,  H04R17/00

CPC分类号： B32B18/00 ,  B32B2311/12 ,  C04B35/4682 ,  C04B35/638 ,  C04B2235/656 ,  C04B2235/658 ,  C04B2235/6584 ,  C04B2235/6588 ,  C04B2237/32 ,  C04B2237/346 ,  C04B2237/348 ,  C04B2237/68 ,  H01L41/0472 ,  H01L41/0477 ,  H01L41/273 ,  H01L41/293 ,  Y10T29/42 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49147 ,  Y10T29/49155

摘要： A multilayer ceramic component includes a stack containing ceramic layers and electrode layers interspersed among the ceramic layers. The electrode layers contain copper and define first and second internal electrodes. First and second external contacts are on different sides of the stack. The first and second external contacts contain copper and are substantially perpendicular to the ceramic layers and electrode layers. The first internal electrode is connected to the first external contact and the second internal electrode is connected to the second external contact. The first and second internal electrodes overlap each other at a plane intersecting the stack. In areas adjacent to boundaries between the first and second external contacts and the ceramic layers, the first and second external contacts are not oxidized and material making-up the ceramic layers is not diminished. A bonding strength of the external contacts to the stack exceeds 50 N.

摘要翻译： 多层陶瓷部件包括层叠陶瓷层和散布在陶瓷层之间的电极层。 电极层含有铜并限定第一和第二内部电极。 第一和第二外部触点位于堆叠的不同侧面。 第一和第二外部触点包含铜并且基本上垂直于陶瓷层和电极层。 第一内部电极连接到第一外部触点，第二内部电极连接到第二外部触点。 第一和第二内部电极在与堆叠相交的平面处彼此重叠。 在与第一和第二外部触点和陶瓷层之间的边界相邻的区域中，第一和第二外部触点不被氧化，并且陶瓷层的材料补充不会减弱。 外部触点与叠层的接合强度超过50N。

公开(公告)号：US20090193636A1

公开(公告)日：2009-08-06

申请号：US12415371

申请日：2009-03-31

申请人： Heinz Florian ,  Marion Ottlinger ,  Peter Sedlmaier

发明人： Heinz Florian ,  Marion Ottlinger ,  Peter Sedlmaier

IPC分类号： H01L41/22

CPC分类号： B32B18/00 ,  B32B2311/12 ,  C04B35/4682 ,  C04B35/638 ,  C04B2235/656 ,  C04B2235/658 ,  C04B2235/6584 ,  C04B2235/6588 ,  C04B2237/32 ,  C04B2237/346 ,  C04B2237/348 ,  C04B2237/68 ,  H01L41/0472 ,  H01L41/0477 ,  H01L41/273 ,  H01L41/293 ,  Y10T29/42 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49147 ,  Y10T29/49155

摘要： A multilayer ceramic component includes a stack containing ceramic layers and electrode layers interspersed among the ceramic layers. The electrode layers contain copper and define first and second internal electrodes. First and second external contacts are on different sides of the stack. The first and second external contacts contain copper and are substantially perpendicular to the ceramic layers and electrode layers. The first internal electrode is connected to the first external contact and the second internal electrode is connected to the second external contact. The first and second internal electrodes overlap each other at a plane intersecting the stack. In areas adjacent to boundaries between the first and second external contacts and the ceramic layers, the first and second external contacts are not oxidized and material making-up the ceramic layers is not diminished. A bonding strength of the external contacts to the stack exceeds 50 N.

摘要翻译： 多层陶瓷部件包括层叠陶瓷层和散布在陶瓷层之间的电极层。 电极层含有铜并限定第一和第二内部电极。 第一和第二外部触点位于堆叠的不同侧面。 第一和第二外部触点包含铜并且基本上垂直于陶瓷层和电极层。 第一内部电极连接到第一外部触点，第二内部电极连接到第二外部触点。 第一和第二内部电极在与堆叠相交的平面处彼此重叠。 在与第一和第二外部触点和陶瓷层之间的边界相邻的区域中，第一和第二外部触点不被氧化，并且陶瓷层的材料补充不会减弱。 外部触点与叠层的接合强度超过50N。

公开(公告)号：US09186870B2

公开(公告)日：2015-11-17

申请号：US13430932

申请日：2012-03-27

申请人： Heinz Florian ,  Marion Ottlinger ,  Peter Sedlmaier

发明人： Heinz Florian ,  Marion Ottlinger ,  Peter Sedlmaier

IPC分类号： H01L41/22 ,  H04R17/00 ,  B32B18/00 ,  C04B35/468 ,  C04B35/638 ,  H01L41/047 ,  H01L41/273 ,  H01L41/293

CPC分类号： B32B18/00 ,  B32B2311/12 ,  C04B35/4682 ,  C04B35/638 ,  C04B2235/656 ,  C04B2235/658 ,  C04B2235/6584 ,  C04B2235/6588 ,  C04B2237/32 ,  C04B2237/346 ,  C04B2237/348 ,  C04B2237/68 ,  H01L41/0472 ,  H01L41/0477 ,  H01L41/273 ,  H01L41/293 ,  Y10T29/42 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49147 ,  Y10T29/49155

摘要： Methods for producing a multilayer ceramic component with alternating ceramic layers and internal electrode layers include producing the ceramic layers using a ceramic mass. The methods also include producing the internal electrode layers using a metal paste that contains a portion of a chemically active additive; wherein the chemically active additive reacts chemically with at least one environmental component other than a metal portion of the metal paste.

摘要翻译： 制备具有交替陶瓷层和内部电极层的多层陶瓷部件的方法包括使用陶瓷块制造陶瓷层。 所述方法还包括使用含有一部分化学活性添加剂的金属膏来制备内部电极层; 其中所述化学活性添加剂与所述金属浆料的金属部分以外的至少一种环境组分化学反应。

公开(公告)号：US07525241B2

公开(公告)日：2009-04-28

申请号：US10574192

申请日：2004-09-29

申请人： Heinz Florian ,  Marion Ottlinger ,  Peter Sedlmaier

发明人： Heinz Florian ,  Marion Ottlinger ,  Peter Sedlmaier

IPC分类号： H01L41/047 ,  H01L41/083

CPC分类号： B32B18/00 ,  B32B2311/12 ,  C04B35/4682 ,  C04B35/638 ,  C04B2235/656 ,  C04B2235/658 ,  C04B2235/6584 ,  C04B2235/6588 ,  C04B2237/32 ,  C04B2237/346 ,  C04B2237/348 ,  C04B2237/68 ,  H01L41/0472 ,  H01L41/0477 ,  H01L41/273 ,  H01L41/293 ,  Y10T29/42 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49147 ,  Y10T29/49155

摘要： A multilayer ceramic component includes a stack containing ceramic layers and electrode layers interspersed among the ceramic layers. The electrode layers contain copper and define first and second internal electrodes. First and second external contacts are on different sides of the stack. The first and second external contacts contain copper and are substantially perpendicular to the ceramic layers and electrode layers. The first internal electrode is connected to the first external contact and the second internal electrode is connected to the second external contact. The first and second internal electrodes overlap each other at a plane intersecting the stack. In areas adjacent to boundaries between the first and second external contacts and the ceramic layers, the first and second external contacts are not oxidized and material making-up the ceramic layers is not diminished. A bonding strength of the external contacts to the stack exceeds 50N.

摘要翻译： 多层陶瓷部件包括层叠陶瓷层和散布在陶瓷层之间的电极层。 电极层含有铜并限定第一和第二内部电极。 第一和第二外部触点位于堆叠的不同侧面。 第一和第二外部触点包含铜并且基本上垂直于陶瓷层和电极层。 第一内部电极连接到第一外部触点，第二内部电极连接到第二外部触点。 第一和第二内部电极在与堆叠相交的平面处彼此重叠。 在与第一和第二外部触点和陶瓷层之间的边界相邻的区域中，第一和第二外部触点不被氧化，并且陶瓷层的材料补充不会减弱。 外部触点与叠层的接合强度超过50N。

公开(公告)号：US07408292B2

公开(公告)日：2008-08-05

申请号：US10574209

申请日：2004-09-29

申请人： Adalbert Feltz ,  Heinz Florian ,  Marion Ottlinger ,  Sigrid Ragossnig ,  Peter Sedlmaier

发明人： Adalbert Feltz ,  Heinz Florian ,  Marion Ottlinger ,  Sigrid Ragossnig ,  Peter Sedlmaier

IPC分类号： H01L41/187

CPC分类号： C04B35/491 ,  C04B2235/3224 ,  C04B2235/658 ,  C04B2235/6584 ,  C04B2235/6588 ,  H01L41/0477 ,  H01L41/083 ,  H01L41/1876 ,  H01L41/273 ,  H01L41/43

摘要： The invention relates to a piezoelectric ceramic material having the general composition ABO3 with at least a proportion of the PZT ceramic having a composition of the invention with Cu cations. The proportion of Zr and Ti cations is selected based upon the content of Cu cations, such that the ceramic material is tailored to the morphotropic phase boundary. The invention further discloses a method for producing a ceramic material of this type.

摘要翻译： 本发明涉及具有一般组成为ABO 3的压电陶瓷材料，至少一部分PZT陶瓷具有本发明的组成与Cu阳离子。 基于Cu阳离子的含量选择Zr和Ti阳离子的比例，使得陶瓷材料适应于光子相界。 本发明还公开了一种这种陶瓷材料的制造方法。

公开(公告)号：US20070267948A1

公开(公告)日：2007-11-22

申请号：US10574209

申请日：2004-09-29

申请人： Adalbert Feltz ,  Heinz Florian ,  Marion Ottlinger ,  Sigrid Ragossnig ,  Peter Sedlmaier

发明人： Adalbert Feltz ,  Heinz Florian ,  Marion Ottlinger ,  Sigrid Ragossnig ,  Peter Sedlmaier

IPC分类号： H01L41/00

CPC分类号： C04B35/491 ,  C04B2235/3224 ,  C04B2235/658 ,  C04B2235/6584 ,  C04B2235/6588 ,  H01L41/0477 ,  H01L41/083 ,  H01L41/1876 ,  H01L41/273 ,  H01L41/43

摘要： Piezoelectric Ceramic Material, Multilayer Component, and Method for Producing Said Ceramic Material The invention relates to a piezoelectric ceramic material having the general composition ABO3 with at least a proportion of the PZT ceramic having a composition of the invention with Cu cations. The proportion of Zr and Ti cations is selected based upon the content of Cu cations, such that the ceramic material is tailored to the morphotropic phase boundary. The invention further discloses a method for producing a ceramic material of this type.

摘要翻译： 压电陶瓷材料，多层组分和用于制备所述陶瓷材料的方法本发明涉及一种具有一般组成ABO 3 3的压电陶瓷材料，至少一部分PZT陶瓷具有本发明的组合物 与Cu阳离子。 基于Cu阳离子的含量选择Zr和Ti阳离子的比例，使得陶瓷材料适应于光子相界。 本发明还公开了一种这种陶瓷材料的制造方法。

公开(公告)号：US20070206341A1

公开(公告)日：2007-09-06

申请号：US10574192

申请日：2004-09-29

申请人： Heinz Florain ,  Marion Ottlinger ,  Peter Sedlmaier

发明人： Heinz Florain ,  Marion Ottlinger ,  Peter Sedlmaier

IPC分类号： H01L41/00 ,  H01G4/06

CPC分类号： B32B18/00 ,  B32B2311/12 ,  C04B35/4682 ,  C04B35/638 ,  C04B2235/656 ,  C04B2235/658 ,  C04B2235/6584 ,  C04B2235/6588 ,  C04B2237/32 ,  C04B2237/346 ,  C04B2237/348 ,  C04B2237/68 ,  H01L41/0472 ,  H01L41/0477 ,  H01L41/273 ,  H01L41/293 ,  Y10T29/42 ,  Y10T29/49124 ,  Y10T29/49126 ,  Y10T29/49147 ,  Y10T29/49155

摘要： The invention relates to a multilayer ceramic component comprising a stack of alternating ceramic layers and copper-containing electrode layers that serve as internal electrodes, which are connected to external contacts, and to methods for producing said component. According to the invention the external contacts contain metallic copper, wherein in the boundary region that lies adjacent to the boundary surface between the external contacts and the ceramic layers, the external contacts are not oxidized and the material of the ceramic layers is not reduced, and wherein the bonding strength of the external contacts on the stack exceeds a level of 50 N. According to the invention, the debindering is conducted at a comparatively low temperature of max 300° C. in a moist nitrogen atmosphere.

摘要翻译： 本发明涉及一种多层陶瓷部件，其包括交替陶瓷层和用作连接到外部触点的内部电极的含铜电极层的堆叠以及用于制造所述部件的方法。 根据本发明，外部触点包含金属铜，其中在与外部触头和陶瓷层之间的边界面相邻的边界区域中，外部触点不被氧化，并且陶瓷层的材料不会减少，并且 其中堆叠上的外部接触件的接合强度超过50N的水平。根据本发明，在潮湿的氮气气氛中，在最大300℃的较低温度下进行脱粘。

公开(公告)号：US20060119228A1

公开(公告)日：2006-06-08

申请号：US10532433

申请日：2003-10-27

申请人： Heinz Florian ,  Marion Ottlinger

发明人： Heinz Florian ,  Marion Ottlinger

IPC分类号： C04B35/00 ,  H01L41/187

CPC分类号： B32B18/00 ,  B32B2311/12 ,  C04B35/493 ,  C04B35/6261 ,  C04B35/6263 ,  C04B2235/3239 ,  C04B2235/3251 ,  C04B2235/5445 ,  C04B2235/656 ,  C04B2235/768 ,  C04B2237/346 ,  C04B2237/348 ,  C04B2237/407 ,  C04B2237/704 ,  H01L41/083 ,  H01L41/187

摘要： A piezoelectric component with a monolithic multilayer structure, comprising a stack of ceramic layers which are arranged on top of each other and at least two intermediate electrode layers. The electrode layers contain elementary copper. The ceramic layers contain a material composed of Pb0.988V0.012(Zr0.504+xTi0.472−xNb0.024)O3.000, where −0.05≦x≦0.05

摘要翻译： 一种具有单片多层结构的压电元件，包括彼此顶部布置的至少两个中间电极层的一叠陶瓷层。 电极层含有基本铜。 陶瓷层包含由Pb 0.933 N 0.012（Zr <0.54 + x 0.472-x Nb）组成的材料 其中-0.05 <= x <= 0.05

公开(公告)号：US07432639B2

公开(公告)日：2008-10-07

申请号：US10532433

申请日：2003-10-27

申请人： Heinz Florian ,  Marion Ottlinger

发明人： Heinz Florian ,  Marion Ottlinger

IPC分类号： H01L41/187

CPC分类号： B32B18/00 ,  B32B2311/12 ,  C04B35/493 ,  C04B35/6261 ,  C04B35/6263 ,  C04B2235/3239 ,  C04B2235/3251 ,  C04B2235/5445 ,  C04B2235/656 ,  C04B2235/768 ,  C04B2237/346 ,  C04B2237/348 ,  C04B2237/407 ,  C04B2237/704 ,  H01L41/083 ,  H01L41/187

摘要： A piezoelectric component includes a stack of ceramic layers and electrode layers between ceramic layers in the stack. The electrode layers contain copper and the ceramic layers contain lead-zirconate-titanate that is doped with Nb. The ceramic layers are made from a material having a composition of Pb0.988V0.012(Zr0.504+xTi0.472−xNb0.024)O3.000, where −0.05≦x≦0.05.

摘要翻译： 压电元件包括​​一叠陶瓷层和层叠在陶瓷层之间的电极层。 电极层含有铜，陶瓷层含有掺杂有Nb的锆钛酸铅。 陶瓷层由具有Pb 0.933 V 0.012（Zr <0.54 + x 0.472-x <0.01）的组成的材料制成， 其中-0.05 <= x <= 0.05。

公开(公告)号：US09728706B2

公开(公告)日：2017-08-08

申请号：US13194830

申请日：2011-07-29

申请人： Georg Kuegerl ,  Wolfgang Bauer ,  Manfred Reinisch ,  Franz Aldrian ,  Marion Ottlinger

发明人： Georg Kuegerl ,  Wolfgang Bauer ,  Manfred Reinisch ,  Franz Aldrian ,  Marion Ottlinger

IPC分类号： H05K3/46 ,  H01L41/083 ,  H01L21/48 ,  H01L41/277 ,  H01L41/273 ,  B32B18/00 ,  C04B35/634

CPC分类号： H01L41/0838 ,  B32B18/00 ,  C04B35/634 ,  C04B2235/604 ,  C04B2237/348 ,  C04B2237/68 ,  C04B2237/704 ,  H01L21/481 ,  H01L41/083 ,  H01L41/0833 ,  H01L41/273 ,  H01L41/277 ,  H01L2924/09701 ,  H05K3/4629 ,  H05K3/4638 ,  Y10T29/42 ,  Y10T29/435 ,  Y10T29/49126 ,  Y10T29/49163

摘要： A method for producing a ceramic multilayer element is disclosed. In an embodiment the method includes forming a plurality of multilayer segments in a green state, wherein each multilayer segment is formed by pressing together a plurality of ceramic layers in the green state and pressing together the multilayer segments in the green state to form a multilayer element that is in the green state. The method further includes sintering the multilayer element that is in the green state to form a ceramic multilayer element that includes the ceramic layers and electrode layers arranged one on top of another, wherein at least one or more of a temperature at which the multilayer segments are pressed together, a pressing force applied during the pressing of the multilayer segments, and/or a duration of the pressing of the multilayer segments are adjusted.