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10 条记录 (耗时 0.018 秒)

    Method for forming a bipolar transistor stabilized with electrical insulating elements
    1.
    发明授权
    Method for forming a bipolar transistor stabilized with electrical insulating elements 有权
    用电绝缘元件稳定的双极晶体管的形成方法

    公开(公告)号：US06451659B1

    公开(公告)日：2002-09-17

    申请号：US09453576

    申请日：1999-12-03

    申请人： Sylvain Delage ,  Simone Cassette ,  Achim Henkel ,  Patrice Salzenstein

    发明人： Sylvain Delage ,  Simone Cassette ,  Achim Henkel ,  Patrice Salzenstein

    IPC分类号： H01L21331

    CPC分类号： H01L29/66318 ,  H01L23/367 ,  H01L29/0817 ,  H01L29/7371 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A semiconductor component of the heterojunction bipolar transistor type comprises, on a substrate, a collector, a base and a mesa-shaped emitter resting on the base. The bipolar transistor furthermore comprises electrically insulating elements in contact with the base and the flanks of the emitter mesa, said elements having a width of the same magnitude as the width of the mesa and providing the component with greater stability. Furthermore, a method for the manufacture of a component of this kind comprises in particular a step for the ion implantation of insulating ions through the constituent layer of the emitter mesa so as to define the electrically insulating elements.

    摘要翻译： 异质结双极晶体管类型的半导体部件在衬底上包括放置在基底上的集电极，基极和台面状发射体。 双极晶体管还包括与基极和发射极台面的侧面接触的电绝缘元件，所述元件具有与台面的宽度相同幅度的宽度，并为组件提供更大的稳定性。 此外，制造这种部件的方法特别包括通过发射极台面的构成层离子注入绝缘离子以确定电绝缘元件的步骤。

    Bipolar transistor stabilized with electrical insulating elements
    2.
    发明授权
    Bipolar transistor stabilized with electrical insulating elements 失效
    双极晶体管采用电绝缘元件稳压

    公开(公告)号：US6031255A

    公开(公告)日：2000-02-29

    申请号：US86599

    申请日：1998-05-29

    申请人： Sylvain Delage ,  Simone Cassette ,  Achim Henkel ,  Patrice Salzenstein

    发明人： Sylvain Delage ,  Simone Cassette ,  Achim Henkel ,  Patrice Salzenstein

    IPC分类号： H01L29/73 ,  H01L21/331 ,  H01L23/367 ,  H01L29/08 ,  H01L29/205 ,  H01L29/737

    CPC分类号： H01L29/66318 ,  H01L23/367 ,  H01L29/0817 ,  H01L29/7371 ,  H01L2924/0002

    摘要： A semiconductor component of the heterojunction bipolar transistor type comprises, on a substrate, a collector, a base and a mesa-shaped emitter resting on the base. The bipolar transistor furthermore comprises electrically insulating elements in contact with the base and the flanks of the emitter mesa, said elements having a width of the same magnitude as the width of the mesa and providing the component with greater stability. Furthermore, a method for the manufacture of a component of this kind comprises in particular a step for the ion implantation of insulating ions through the constituent layer of the emitter mesa so as to define the electrically insulating elements.

    摘要翻译： 异质结双极晶体管类型的半导体部件在衬底上包括放置在基底上的集电极，基极和台面状发射体。 双极晶体管还包括与基极和发射极台面的侧面接触的电绝缘元件，所述元件具有与台面的宽度相同幅度的宽度，并为组件提供更大的稳定性。 此外，制造这种部件的方法特别包括通过发射极台面的构成层离子注入绝缘离子以确定电绝缘元件的步骤。

    Electrical machine with air-cooled control chip
    4.
    发明授权
    Electrical machine with air-cooled control chip 失效
    电机采用风冷控制芯片

    公开(公告)号：US06897583B2

    公开(公告)日：2005-05-24

    申请号：US10258693

    申请日：2002-02-16

    申请人： Andreas Doeffinger ,  Achim Henkel ,  Frank Himmler ,  Thomas Bilsing

    发明人： Andreas Doeffinger ,  Achim Henkel ,  Frank Himmler ,  Thomas Bilsing

    IPC分类号： H02K5/22 ,  H02K5/14 ,  H02K9/06 ,  H02K9/28 ,  H02K19/36

    CPC分类号： H02K19/365 ,  H02K5/141 ,  H02K9/06 ,  H02K9/28 ,  H02K19/36

    摘要： In an electrical machine, in particular a generator for a motor vehicle, having a housing (2), a rotor (6), supported rotatably in the housing (2) about a pivot axis (5), at least one fan wheel (20), connected to the rotor (6), for generating a cooling air flow (22, 22′, 22″) from at least one intake opening (37; 37′; 37″) disposed in the housing (2) to at least one outlet opening (24) disposed in the housing (2), and at least one regulator chip (31), disposed on a chip holder (30), for regulating the current generation, it is provided that the chip holder (30) is disposed such that it is bathed at least in part directly by the cooling air flow (22, 22′, 22″). As a result of this arrangement, it is attained that a very high heat transfer coefficient is present, because of the high flow speed of the cooling air flow (22, 22′, 22″).

    摘要翻译： 在电机中，特别是用于机动车辆的发电机具有壳体（2），转子（6），其围绕枢转轴线（5）可旋转地支撑在壳体（2）中，至少一个风扇叶轮（20） ）连接到所述转子（6），用于从设置在所述壳体（2）中的至少一个进气开口（37; 37'; 37“）产生冷却空气流（22,22'，22”）至 设置在所述壳体（2）中的至少一个出口开口（24）和设置在芯片保持器（30）上的用于调节电流产生的至少一个调节器芯片（31），所述芯片保持器 ）被设置成使得其至少部分地被冷却空气流（22,22'，22“）直接沐浴。 作为这种布置的结果，由于冷却空气流（22,22'，22“）的高流速，实现了非常高的传热系数。

    Device for control of the excitation current for a three phase generator
    5.
    发明授权
    Device for control of the excitation current for a three phase generator 有权
    用于控制三相发电机的励磁电流的装置

    公开(公告)号：US06791301B2

    公开(公告)日：2004-09-14

    申请号：US10030507

    申请日：2002-01-09

    申请人： Achim Henkel ,  Reinhard Milich

    发明人： Achim Henkel ,  Reinhard Milich

    IPC分类号： H02H706

    CPC分类号： H02P9/305 ,  H02J7/166 ,  H02P9/006

    摘要： The invention relates to an apparatus for regulating the exciter current for a rotary-current generator. It has a voltage source, a rectifier, three phase windings, an evaluation unit, and a voltage regulator. The evaluation unit has three input terminals, and each of these input terminals is connected to one of the phase windings. The evaluation unit is intended for evaluating the phase voltages derived from the three phase windings, in order to detect error functions of the rectifier and/or of the phase windings. If such unauthorized work states are detected, then via the voltage regulator, the exciter current flowing through the exciter winding is reduced.

    摘要翻译： 本发明涉及一种用于调节旋转电流发生器的励磁电流的装置。 它具有电压源，整流器，三相绕组，评估单元和电压调节器。 评估单元具有三个输入端子，并且这些输入端子中的每一个连接到一个相绕组。 评估单元用于评估从三相绕组导出的相电压，以便检测整流器和/或相绕组的误差函数。 如果检测到这种未授权的工作状态，则经由电压调节器，减小了流过励磁机绕组的励磁机电流。

    Method for electrically connecting a semiconductor component to an electrical subassembly
    6.
    发明授权
    Method for electrically connecting a semiconductor component to an electrical subassembly 有权
    一种用于将半导体部件电连接到电子组件的方法

    公开(公告)号：US07069653B2

    公开(公告)日：2006-07-04

    申请号：US10343873

    申请日：2001-07-20

    申请人： Rainer Topp ,  Dirk Balszunat ,  Stephan Ernst ,  Achim Henkel ,  Doerte Eimers-Klose ,  Reinhard Milich

    发明人： Rainer Topp ,  Dirk Balszunat ,  Stephan Ernst ,  Achim Henkel ,  Doerte Eimers-Klose ,  Reinhard Milich

    IPC分类号： H01R43/00

    CPC分类号： H01L23/49558 ,  H01L23/32 ,  H01L23/36 ,  H01L23/49861 ,  H01L2924/0002 ,  Y10T29/49117 ,  Y10T29/49121 ,  Y10T29/4913 ,  Y10T29/49147 ,  Y10T29/49156 ,  Y10T29/49169 ,  H01L2924/00

    摘要： A method of establishing an electric connection between electric terminals of a semiconductor component as part of an electric module and additional parts of the electric module by using a punched grid having internal terminal ends and external terminal ends that are electrically connected to the internal terminal ends by metal strip conductors, the semiconductor component and the punched grid are joined so that at least two electric terminals of the semiconductor component are positioned on corresponding internal terminal ends so that a slip-proof mounting of the semiconductor component on the two internal terminal ends is then possible, this mechanical mounting at the same time establishing an electric connection between the electric terminals of the semiconductor component and the internal terminal ends, whereby a metal strip grid, e.g., a punched grid, which, even before being joined to the semiconductor component, has already been embedded on at least one side in at least one partial area in a material that is not electrically conductive, is used as the metal strip grid. This procedure is used for bond-free contacting of semiconductor components for high-power applications in which a power loss of more than 1 Watt may occur.

    摘要翻译： 一种通过使用具有内部末端的冲压格栅和外部末端与电子模块的一部分建立电连接的电连接的方法，所述外部端子通过 金属带状导体，半导体部件和冲孔格栅被接合，使得半导体部件的至少两个电端子位于相应的内部端子端上，使得半导体部件在两个内部端子上的防滑安装 可能的是，这种机械安装同时在半导体部件的电端子和内部端子端之间建立电连接，由此即使在连接到半导体部件之前的金属条格栅，例如冲压格栅， 已经至少在一个部分中嵌入至少一侧 不导电的材料中的区域用作金属带网格。 该方法用于可能发生功率损耗大于1瓦特的大功率应用的半导体元件的无键接触。

    Polarity-reversal protection circuit for energy sources
    9.
    发明授权
    Polarity-reversal protection circuit for energy sources 有权
    能源极性反转保护电路

    公开(公告)号：US07259537B2

    公开(公告)日：2007-08-21

    申请号：US10479074

    申请日：2002-05-11

    申请人： Henning Hauenstein ,  Richard Spitz ,  Stephan Ernst ,  Achim Henkel

    发明人： Henning Hauenstein ,  Richard Spitz ,  Stephan Ernst ,  Achim Henkel

    IPC分类号： H02J7/14

    CPC分类号： H02J7/0034 ,  H01M2200/30

    摘要： A polarity-reversal protector for power sources, in particular for automobile batteries, which is connected between a power source and at least one consumer and/or at least one generator, is described. The polarity-reversal protector is to prevent the reverse polarity current from flowing through the connected systems, so that the systems may not be damaged in case of polarity reversal. For this purpose, the polarity-reversal protector includes means for recognizing whether the two poles of the power source are connected to the appropriate terminals of the consumer and/or generator, and means for decoupling the power source from the consumer and/or from the generator if the two poles of the power source have been transposed during connection to the consumer and/or generator.

    摘要翻译： 描述了连接在电源和至少一个消费者和/或至少一个发电机之间的用于电源的极性反转保护器，特别是汽车电池。 极性反转保护器是为了防止反极性电流流过连接的系统，以便在极性反转的情况下，系统可能不会损坏。 为此，极性反转保护器包括用于识别电源的两极是否连接到消费者和/或发电机的适当端子的装置，以及用于将电源与消费者和/或从消费者和/ 如果电源的两极在与消费者和/或发电机连接期间已被转置，则发电机。