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    Switch arrangements and battery arrangements
    3.
    发明授权
    Switch arrangements and battery arrangements 有权
    开关布置和电池布置

    公开(公告)号：US09472799B2

    公开(公告)日：2016-10-18

    申请号：US13662619

    申请日：2012-10-29

    Applicant: Infineon Technologies AG

    Inventor： Werner Roessler

    IPC: H01H19/64 ,  H01H31/10 ,  H01H33/52 ,  H01H33/59 ,  H01H47/00 ,  H01H85/46 ,  H01M2/34 ,  H01M10/42 ,  H01M10/44 ,  H02J7/00

    CPC classification number: H01M2/34 ,  H01M10/4207 ,  H01M10/441 ,  H02J7/0021 ,  H02J7/0042 ,  Y02T10/7055

    Abstract: A switch arrangement may include at least one carrier having a first side and a second side and a plurality of electrically conductive through connections extending from the first side to the second side; a first switch terminal on the first side; a second switch terminal on the second side; a plurality of electronic switching devices arranged on the first side, each electronic switching device comprising a first controlled terminal and a second controlled terminal; wherein each first controlled terminal is connected to the first switch terminal via a respective electrically conductive connection; wherein the electrically conductive connections have substantially the same length; and wherein each second controlled terminal is connected to a respective through connection to connect the second switch terminal.

    Abstract translation: 开关装置可以包括至少一个载体，其具有从第一侧延伸到第二侧的第一侧和第二侧以及多个导电贯穿连接; 第一侧的第一开关端子; 第二侧的第二开关端子; 多个电子开关装置，其布置在第一侧上，每个电子开关装置包括第一受控端子和第二受控端子; 其中每个第一受控终端经由相应的导电连接连接到所述第一开关端子; 其中所述导电连接具有基本上相同的长度; 并且其中每个第二受控终端连接到相应的通过连接以连接第二开关端子。

    CHARGING A CAPACITOR
    4.
    发明申请
    CHARGING A CAPACITOR 有权
    充电电容器

    公开(公告)号：US20150061382A1

    公开(公告)日：2015-03-05

    申请号：US14015527

    申请日：2013-08-30

    Applicant: Infineon Technologies AG

    Inventor： Werner Roessler

    IPC: B60L11/18

    CPC classification number: B60L11/1803 ,  B60L11/005 ,  B60L15/007 ,  B60L2270/20 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022

    Abstract: In one example, a method comprises alternately switching on a first switch connected in series with a capacitor and connected in parallel with a first capacitive element, and a second switch connected in series with the capacitor and connected in parallel with a second capacitive element. Aeries circuit with the first switch, the capacitor and the second switch may be coupled to supply nodes for receiving a supply voltage.

    Abstract translation: 在一个示例中，一种方法包括交替地接通与电容器串联连接并与第一电容元件并联连接的第一开关，以及与电容器串联连接并与第二电容元件并联连接的第二开关。 具有第一开关的空气电路，电容器和第二开关可以耦合到用于接收电源电压的电源节点。

    Communication between battery cells
    5.
    发明授权
    Communication between battery cells 有权

    公开(公告)号：US10050316B2

    公开(公告)日：2018-08-14

    申请号：US15154504

    申请日：2016-05-13

    Applicant: Infineon Technologies AG

    Inventor： Goran Keser ,  Dirk Hammerschmidt ,  Werner Roessler

    IPC: H01M10/42 ,  H01M10/48

    Abstract: A system includes a battery and a plurality of integrated circuits. The battery includes a plurality of battery cells. Each integrated circuit of the plurality of integrated circuits is coupled to a respective battery cell of the plurality of battery cells. Each integrated circuit includes at least one sensor configured to determine one or more operational characteristics of the battery cell coupled to the integrated circuit, and a transceiver configured to output a signal indicative of the one or more operational characteristics of the battery cell.

    Diagnosis with double gate
    6.
    发明授权
    Diagnosis with double gate 有权

    公开(公告)号：US11313896B1

    公开(公告)日：2022-04-26

    申请号：US17148484

    申请日：2021-01-13

    Applicant: Infineon Technologies AG

    Inventor： Werner Roessler

    IPC: H01L21/66 ,  H01L23/31 ,  H01L23/58 ,  H01L23/66 ,  G01R31/26 ,  H01L23/495 ,  H03K17/687

    Abstract: Circuitry to control and monitor solid state power switches. The circuitry may be configured to measure the signal at a control terminal for the power switch to ensure the power switch is in the desired state, e.g., switched ON and conducting current or switched OFF and blocking current. In some examples the circuitry may also be configured to avoid a floating control terminal. The circuit of this disclosure may have at least two connections to the control terminal, e.g., to a gate terminal for a metal oxide semiconductor field effect transistor (MOSFET) or insulated gate bipolar junction transistor (IGBT). In this manner the circuit of this disclosure may ensure the entire signal chain to the control terminal is functioning properly.

    METHOD AND ELECTRONIC CIRCUIT FOR DRIVING A TRANSISTOR DEVICE
    7.
    发明申请
    METHOD AND ELECTRONIC CIRCUIT FOR DRIVING A TRANSISTOR DEVICE 审中-公开

    公开(公告)号：US20190158084A1

    公开(公告)日：2019-05-23

    申请号：US16194013

    申请日：2018-11-16

    Applicant: Infineon Technologies AG

    Inventor： Werner Roessler ,  Anton Mauder

    IPC: H03K17/567 ,  H03K17/687

    Abstract: A method and an electronic circuit are disclosed. The method includes driving a transistor device in an on-state by applying a drive voltage higher than a threshold voltage of the transistor device to a drive input, and adjusting a voltage level of the drive voltage based on a load signal that represents a current level of a load current through the transistor device, wherein the current level is an actual current level or an expected current level of the load current.

    SWITCH ARRANGEMENTS AND BATTERY ARRANGEMENTS
    10.
    发明申请
    SWITCH ARRANGEMENTS AND BATTERY ARRANGEMENTS 有权
    开关安排和电池安排

    公开(公告)号：US20140118982A1

    公开(公告)日：2014-05-01

    申请号：US13662619

    申请日：2012-10-29

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： Werner Roessler

    IPC: H05K7/02

    CPC classification number: H01M2/34 ,  H01M10/4207 ,  H01M10/441 ,  H02J7/0021 ,  H02J7/0042 ,  Y02T10/7055

    Abstract: A switch arrangement may include at least one carrier having a first side and a second side and a plurality of electrically conductive through connections extending from the first side to the second side; a first switch terminal on the first side; a second switch terminal on the second side; a plurality of electronic switching devices arranged on the first side, each electronic switching device comprising a first controlled terminal and a second controlled terminal; wherein each first controlled terminal is connected to the first switch terminal via a respective electrically conductive connection; wherein the electrically conductive connections have substantially the same length; and wherein each second controlled terminal is connected to a respective through connection to connect the second switch terminal.

    Abstract translation: 开关装置可以包括至少一个载体，其具有从第一侧延伸到第二侧的第一侧和第二侧以及多个导电贯穿连接; 第一侧的第一开关端子; 第二侧的第二开关端子; 多个电子开关装置，其布置在第一侧上，每个电子开关装置包括第一受控端子和第二受控端子; 其中每个第一受控终端经由相应的导电连接连接到所述第一开关端子; 其中所述导电连接具有基本上相同的长度; 并且其中每个第二受控终端连接到相应的通过连接以连接第二开关端子。

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