Memory Controller Comprising Adjustable Transmitter Impedance
    6.
    发明申请
    Memory Controller Comprising Adjustable Transmitter Impedance 有权
    存储器控制器包括可调变送器阻抗

    公开(公告)号:US20120294099A1

    公开(公告)日:2012-11-22

    申请号:US13561228

    申请日:2012-07-30

    申请人: Christian Mueller

    发明人: Christian Mueller

    IPC分类号: G11C7/00

    摘要: Memory controllers, memory devices and methods are provided in which test data is transmitted and signal parameters are varied. The transmitted test data is read, and based on a comparison between transmitted test data and read test data a transmitter impedance is adjusted.

    摘要翻译: 提供了存储器控制器,存储器件和方法,其中发送测试数据并且改变信号参数。 发送的测试数据被读取,并且基于发送的测试数据和读取测试数据之间的比较,调整发射机阻抗。

    Radiation-Receiving Semiconductor Component and Optoelectronic Device
    7.
    发明申请
    Radiation-Receiving Semiconductor Component and Optoelectronic Device 有权
    辐射接收半导体元件和光电器件

    公开(公告)号:US20120007202A1

    公开(公告)日:2012-01-12

    申请号:US13254366

    申请日:2010-03-10

    IPC分类号: H01L31/0232

    摘要: A radiation-receiving semiconductor component is specified. A semiconductor body is formed with silicon and has a radiation entrance surface and also an absorption zone. Electromagnetic radiation passes into the semiconductor body through the radiation entrance surface and is absorbed. The absorption zone has a thickness of at most 10 μm. A filter layer is formed with a dielectric material. The filter layer covers the radiation entrance surface of the semiconductor body. A potting body covers the semiconductor body at least at the radiation entrance surface thereof. The potting body contains a radiation-absorbing material.

    摘要翻译: 指定了辐射接收半导体元件。 半导体体由硅形成,具有辐射入射面和吸收区。 电磁辐射通过辐射入射面进入半导体本体并被吸收。 吸收区的厚度最多为10μm。 过滤层由电介质材料形成。 过滤层覆盖半导体本体的辐射入射面。 灌封体至少在其辐射入射面上覆盖半导体本体。 灌封体包含辐射吸收材料。

    Test head positioning system and method
    8.
    发明授权
    Test head positioning system and method 有权
    测头定位系统及方法

    公开(公告)号:US08035406B2

    公开(公告)日:2011-10-11

    申请号:US12762573

    申请日:2010-04-19

    申请人: Christian Mueller

    发明人: Christian Mueller

    IPC分类号: G01R31/00

    CPC分类号: G01R31/2891 G01R31/2887

    摘要: An apparatus for supporting a load includes pneumatic units and couplers coupled to opposite sides of the load. The couplers move the load parallel to a first axis responsive to actuation of the pneumatic units. At least one of the couplers rotate the load about a second axis orthogonal to the first axis. The load is compliant along the first axis and about the second axis At least one of the pneumatic units provides compliance along the first axis and about the second axis.

    摘要翻译: 用于支撑负载的装置包括联接到负载的相对侧的气动单元和联接器。 响应于气动单元的致动,联接器将负载平行于第一轴移动。 耦合器中的至少一个使负载围绕与第一轴正交的第二轴旋转。 所述负载沿着所述第一轴线并且围绕所述第二轴线是柔性的。所述气动单元中的至少一个提供沿着所述第一轴线和所述第二轴线的顺应性。

    Test head positioning system and method
    9.
    发明授权
    Test head positioning system and method 有权
    测头定位系统及方法

    公开(公告)号:US07728579B2

    公开(公告)日:2010-06-01

    申请号:US11749988

    申请日:2007-05-17

    申请人: Christian Mueller

    发明人: Christian Mueller

    IPC分类号: G01R31/00

    CPC分类号: G01R31/2891 G01R31/2887

    摘要: An apparatus for supporting a load includes pneumatic units and couplers coupled to opposite sides of the load. The couplers move the load parallel to a first axis responsive to actuation of the pneumatic units. At least one of the couplers rotate the load about a second axis orthogonal to the first axis. The load is compliant along the first axis and about the second axis At least one of the pneumatic units provides compliance along the first axis and about the second axis.

    摘要翻译: 用于支撑负载的装置包括联接到负载的相对侧的气动单元和联接器。 响应于气动单元的致动,联接器将负载平行于第一轴移动。 耦合器中的至少一个使负载围绕与第一轴正交的第二轴旋转。 所述负载沿着所述第一轴线并且围绕所述第二轴线是柔性的。所述气动单元中的至少一个提供沿着所述第一轴线和所述第二轴线的顺应性。

    Input and output circuit of an integrated circuit and a method for testing the same
    10.
    发明授权
    Input and output circuit of an integrated circuit and a method for testing the same 有权
    集成电路的输入和输出电路及其测试方法

    公开(公告)号:US07453282B2

    公开(公告)日:2008-11-18

    申请号:US11439450

    申请日:2006-05-24

    IPC分类号: H03K19/00

    摘要: An integrated circuit includes at least one input and output circuit including: a signal terminal that provides an external contact; a protective circuit coupled to the signal terminal; an input driver and/or an output driver coupled to the signal terminal via the protective circuit; and an additional circuit including a first input coupled to the signal terminal via the protective circuit, and an output that provides a test value for operation of the input and output circuit.

    摘要翻译: 集成电路包括至少一个输入和输出电路,包括:提供外部触点的信号端; 耦合到信号端子的保护电路; 经由保护电路耦合到信号端子的输入驱动器和/或输出驱动器; 以及附加电路,其包括经由保护电路耦合到信号端子的第一输入端,以及提供用于输入和输出电路的操作的测试值的输出。