公开(公告)号：US07084502B2

公开(公告)日：2006-08-01

申请号：US10773114

申请日：2004-02-04

申请人： Harald Böttner ,  Axel Schubert ,  Joachim Nurnus ,  Martin Jagle

发明人： Harald Böttner ,  Axel Schubert ,  Joachim Nurnus ,  Martin Jagle

IPC分类号： H01L23/48 ,  H01L21/00 ,  H01L21/76

CPC分类号： H01L35/32 ,  B81B3/0072 ,  B81C2201/0167 ,  H01L35/04

摘要： A microelectromechanical device and a method for producing it having at least one layer on a substrate, in particular a thermoelectric layer on a substrate, the thermal expansion coefficient of the at least one layer and the thermal expansion coefficient of the substrate differing greatly. The at least one layer is coupled to at least one stress reduction means for the targeted reduction of lateral mechanical stresses present in the layer. This achieves a stress-free layer or enables stress-free growth.

摘要翻译： 一种微机电装置及其制造方法，在基板上具有至少一层，特别是基板上的热电层，所述至少一层的热膨胀系数和基板的热膨胀系数大大不同。 至少一个层耦合到至少一个应力减小装置，用于目标地减小存在于该层中的横向机械应力。 这实现了无应力层或实现无压力生长。

公开(公告)号：US06815244B2

公开(公告)日：2004-11-09

申请号：US10608620

申请日：2003-06-27

申请人： Harald Böttner ,  Axel Schubert ,  Joachim Nurnus ,  Christa Künzel

发明人： Harald Böttner ,  Axel Schubert ,  Joachim Nurnus ,  Christa Künzel

IPC分类号： H01L2106

CPC分类号： H01L35/34 ,  H01L35/16

摘要： A method produces a thermoelectric layer structure on a substrate and the thermoelectric layer structure has at least one electrically anisotropically conductive V-VI layer, in particular a (Bi, Sb)2 (Te, Se)3 layer. The V-VI layer is formed by use of a seed layer or by a structure formed in the substrate, and disposed relative to the substrate such that an angle between the direction of the highest conductivity of the V-VI layer and the substrate is greater than 0°. The orientation can also be effected by an electric field. Components are formed of the thermoelectric layer structure in which the angle between the direction of the highest conductivity of the V-VI layer and the substrate is greater than 0°. As a result, the known anisotropy of the V-VI materials can advantageously be used for the construction of components.

公开(公告)号：US07402910B2

公开(公告)日：2008-07-22

申请号：US10789423

申请日：2004-02-27

申请人： Harald Böttner ,  Axel Schubert ,  Martin Jaegle

发明人： Harald Böttner ,  Axel Schubert ,  Martin Jaegle

IPC分类号： H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC分类号： B81C3/001 ,  B23K35/0238 ,  B23K35/264 ,  H01L23/38 ,  H01L23/488 ,  H01L2924/0002 ,  H01L2924/00

摘要： A solder, in particular a thin-film solder, for joining microelectromechanical components, wherein the solder is a eutectic mixture of gold and bismuth. Components and devices joined by a solder of this type are also disclosed, in addition to processes for producing such components or devices.

摘要翻译： 用于接合微电子机械部件的焊料，特别是薄膜焊料，其中焊料是金和铋的共晶混合物。 除了用于制造这种部件或装置的方法之外，还公开了通过这种类型的焊料连接的部件和装置。

公开(公告)号：US06891278B2

公开(公告)日：2005-05-10

申请号：US10644118

申请日：2003-08-20

申请人： Gustav Müller ,  Axel Schubert ,  Karl-Heinz Schlereth ,  Harald Böttner

发明人： Gustav Müller ,  Axel Schubert ,  Karl-Heinz Schlereth ,  Harald Böttner

IPC分类号： B01J19/00 ,  B01L3/00 ,  B01L7/00 ,  B81B7/00 ,  G01N30/02 ,  G01N30/30 ,  G01N30/60 ,  H01L23/38 ,  H01L27/16 ,  H01L35/00 ,  H01L35/28

CPC分类号： B01L7/52 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00819 ,  B01J2219/00873 ,  B01J2219/00934 ,  B01J2219/00961 ,  B01J2219/00981 ,  B01L3/5027 ,  B01L2300/1822 ,  B81B7/0093 ,  G01N30/30 ,  G01N30/6095 ,  G01N2030/025 ,  G01N2030/303 ,  Y10S257/93

摘要： A semiconductor component has at least one Peltier element and at least one thermogenerator element that are thermally coupled to one another via a coupling device. By virtue of the thermal coupling of the Peltier element and the thermogenerator element through the coupling device, it is possible to use the Peltier element to cool a microstructure, in particular an optoelectronic component (e.g. a laser diode). Efficient temperature regulation and efficient operation of an optoelectronic component are thus possible.

摘要翻译： 半导体部件具有通过耦合器件彼此热耦合的至少一个珀耳帖元件和至少一个热发生元件。 由于珀耳帖元件和热电偶元件通过耦合装置的热耦合，可以使用珀尔帖元件来冷却微结构，特别是光电子部件（例如激光二极管）。 因此，有效的温度调节和光电子部件的有效操作是可能的。

公开(公告)号：US20120032527A1

公开(公告)日：2012-02-09

申请号：US13262808

申请日：2010-03-31

申请人： Martin Weidner ,  Manfred Mitreiter ,  Thilo Lacoste ,  Joachim Nurnus ,  Axel Schubert ,  Fritz Volkert

发明人： Martin Weidner ,  Manfred Mitreiter ,  Thilo Lacoste ,  Joachim Nurnus ,  Axel Schubert ,  Fritz Volkert

IPC分类号： H01H37/00

CPC分类号： H01L35/00 ,  G08B13/08 ,  G08B25/008 ,  Y10T307/773

摘要： A thermogenerator arrangement is provided. The thermogenerator arrangement comprising an electrically operable device, switching means by means of which the device can be switched from a first, energy-saving state to a second, active state and at least one thermogenerator which generates an electrical signal when there is a temperature change in its environment, which electrical signal is forwarded to the switching means. The switching means are formed such that switching the device from the first state to the second state is effected in dependence on the electrical signal of the thermogenerator.

摘要翻译： 提供了热发生器装置。 热电发生器装置包括电可操作装置，切换装置，通过该开关装置，装置可以从第一节能状态切换到第二活动状态，并且至少一个热发生器在存在温度变化时产生电信号 在其环境中，哪个电信号被转发到开关装置。 开关装置形成为使得器件从第一状态切换到第二状态是根据热电发生器的电信号来实现的。

公开(公告)号：US08709850B2

公开(公告)日：2014-04-29

申请号：US13000576

申请日：2009-06-23

申请人： Joachim Nurnus ,  Fritz Volkert ,  Axel Schubert

发明人： Joachim Nurnus ,  Fritz Volkert ,  Axel Schubert

IPC分类号： H01L21/02

CPC分类号： H01L35/34 ,  H01L27/16

摘要： The invention relates to a method for production of at least one thermoelectric apparatus with the steps of: preparation of a first wafer (1) which is formed from a thermoelectric material of a first conductivity type; preparation of a second wafer which is formed from a thermoelectric material of a second conductivity type; structuring of the first wafer (1) so that a group of first thermoelectric structures (7) is produced; structuring of the second wafer so that a group of second thermoelectric structures is produced; and linking of the first to the second wafer in such a manner that the first and the second thermoelectric structures are electrically connected together and thus form the thermoelectric apparatus. According to the invention, before the structuring of the first wafer (1), a first contact material (3) is deposited on the first wafer (1) and/or before the structuring of the second wafer, a second contact material is deposited onto the second wafer.

摘要翻译： 本发明涉及一种生产至少一种热电装置的方法，其步骤为：制备由第一导电类型的热电材料形成的第一晶片（1）; 制备由第二导电类型的热电材料形成的第二晶片; 构造第一晶片（1），从而产生一组第一热电结构（7）; 构造第二晶片，从而产生一组第二热电结构; 以及第一和第二晶片的连接，使得第一和第二热电结构电连接在一起，从而形成热电装置。 根据本发明，在构造第一晶片（1）之前，第一接触材料（3）沉积在第一晶片（1）上和/或第二晶片的结构之前，将第二接触材料沉积到 第二个晶圆。

公开(公告)号：US20130068274A1

公开(公告)日：2013-03-21

申请号：US13498863

申请日：2010-09-29

申请人： Joachim Nurnus ,  Harald Boettner ,  Axel Schubert

发明人： Joachim Nurnus ,  Harald Boettner ,  Axel Schubert

IPC分类号： H01L35/34 ,  H01L35/16

CPC分类号： H01L35/34 ,  H01L35/26

摘要： A method for manufacturing a thermoelectric component is provided. The method comprises the following steps: producing a plurality of first layers of a first thermoelectric material, and producing a plurality of second layers of a second thermoelectric material, such that the first layers are arranged in alternation with the second layers. Producing the first and/or the second thermoelectric layers each comprises producing at least one first initial layer and at least one second initial layer.

摘要翻译： 提供一种制造热电元件的方法。 该方法包括以下步骤：制备多个第一热电材料的第一层，并产生多个第二热电材料层，使得第一层与第二层交替排列。 生产第一和/或第二热电层各自包括产生至少一个第一初始层和至少一个第二初始层。

公开(公告)号：US20100184201A1

公开(公告)日：2010-07-22

申请号：US12688306

申请日：2010-01-15

申请人： Axel Schubert ,  José Javier Romero-Galeano ,  Max Kessler

发明人： Axel Schubert ,  José Javier Romero-Galeano ,  Max Kessler

IPC分类号： C12M3/00

CPC分类号： G01N33/4905

摘要： The present invention is directed to a measuring unit, for measuring characteristics of a sample liquid, comprising a support member, having at least one upper bearing arm, with an upper bearing unit, at least one lower bearing arm, with a lower bearing unit, and a base, for being attachable to a respective measuring system; a shaft, having shaft toes and being rotatably supported about a rotation axis, by said upper bearing unit, and said lower bearing unit, wherein said upper bearing unit, said lower bearing unit, and said shaft toes form toe bearings, respectively; an interface member, having a detecting element, and a drive element, said interface member, being fixed on said shaft, and being connected to a coupling shaft, with a probe connector section, for measuring characteristics of said sample liquid; wherein said interface member, and the coupling shaft, are coaxially aligned with said shaft.

摘要翻译： 本发明涉及一种用于测量样品液体的特性的测量单元，其包括具有至少一个上支承臂的支撑构件，具有上轴承单元，至少一个下支承臂和下轴承单元， 和基座，用于连接到相应的测量系统; 具有轴脚趾并且通过所述上轴承单元和所述下轴承单元围绕旋转轴线可旋转地支撑的轴，其中所述上轴承单元，所述下轴承单元和所述轴脚趾分别形成脚趾轴承; 具有检测元件的接口构件和驱动元件，所述接口构件固定在所述轴上，并且与连接轴连接，用于测量所述样品液体的特性的探针连接器部分; 其中所述接口构件和所述联接轴与所述轴同轴对准。

公开(公告)号：US06818470B1

公开(公告)日：2004-11-16

申请号：US09806424

申请日：2001-07-24

申请人： Bruno Acklin ,  Karl-Heinz Schlereth ,  Harald Boettner ,  Axel Schubert

发明人： Bruno Acklin ,  Karl-Heinz Schlereth ,  Harald Boettner ,  Axel Schubert

IPC分类号： H01L2716

CPC分类号： H01L35/32 ,  H01L35/34

摘要： Method for fabricating a thermoelectric converter having a plurality of series-connected thermoelement cells, which are connected in series with one another by means of a plurality of first electrical conductor tracks (3) and each of which has a first body (4) made of thermoelectric material of a first conduction type and a second body (5) made of thermoelectric material of a second conduction type. The thermoelement cells are fabricated by means of method steps appertaining to semiconductor technology.

摘要翻译： 一种用于制造具有多个串联连接的热电元件的热电转换器的方法，它们通过多个第一电导体轨道（3）彼此串联连接，并且每个具有第一主体（4），所述第一主体 第一导电类型的热电材料和由第二导电类型的热电材料制成的第二主体（5）。 通过与半导体技术相关的方法步骤制造热电偶电池。

公开(公告)号：US08805308B2

公开(公告)日：2014-08-12

申请号：US13878110

申请日：2011-10-05

申请人： Axel Schubert

发明人： Axel Schubert

IPC分类号： H03C1/62 ,  H04B17/00

CPC分类号： H04B1/04 ,  H02H3/20 ,  H02H9/008 ,  H04B1/036 ,  H04B1/0466 ,  H04B2001/0416

摘要： Described herein are arrangements and methods for achieving intrinsic safety for a radio transmission module. One aspect provides an apparatus for transmitting signals in an explosion-hazardous area with intrinsic safety, including: a radio transmission module having a high frequency module and an electronic control circuit disposed on a printed circuit board, said electronic control circuit being configured to control a voltage supply to the high frequency module in response to one or more of: output voltage of the high frequency module exceeding a predetermined voltage value, as independently measured by at least two independently operating hardware circuits; and a temperature of a heat-conducting potting compound potted over heat generating components disposed on the printed circuit board exceeding a predetermined temperature value, as independently sensed by at least two independently operating temperature circuits. Other embodiments are described.

摘要翻译： 这里描述了用于实现无线电传输模块的本质安全的布置和方法。 一方面提供了一种在具有本质安全性的爆炸危险区域内传输信号的装置，包括：具有设置在印刷电路板上的高频模块和电子控制电路的无线电传输模块，所述电子控制电路被配置为控制 响应于高频模块的输出电压超过预定电压值的一个或多个，由至少两个独立操作的硬件电路独立测量，向高频模块供电; 以及通过由至少两个独立工作的温度回路独立地感测到的传导封装组合件的温度，所述导热封闭化合物在设置在印刷电路板上的发热部件上超过预定温度值。 描述其他实施例。