Flexible printed circuit board with resilient tabs and method of mounting components thereon
    1.
    发明授权
    Flexible printed circuit board with resilient tabs and method of mounting components thereon 失效
    具有弹性片的柔性印刷电路板及其上的部件安装方法

    公开(公告)号:US06486410B1

    公开(公告)日:2002-11-26

    申请号:US09889792

    申请日:2001-07-20

    IPC分类号: H05K116

    CPC分类号: H05K3/326

    摘要: The present invention uses the resilient behaviour of a flexible printed circuit board (10), both to mechanically clamp the components (20) in a permanent manner and to achieve good electrical contacts (24) between conducting parts (12) of the flexible circuit board (10) and the components (20). By cutting the flexible printed circuit board in such a manner that small tab-like, resilient members (12,16) are formed, the forces caused by elastically deformed resilient members (12,16) are usable both for mechanically fixing the components (20) and for causing an electrical contact (24). By choosing appropriate sizes of the resilient members (12,16), the relative strength of the spring force is increased, which even will be large enough to cause a plastic deformation of the material in the contact points (24) between the conducting resilient members (12) and the component contact members (22). In such a manner, soldering or gluing may be totally omitted.

    摘要翻译: 本发明使用柔性印刷电路板(10)的弹性行为,以便以永久的方式机械地夹紧部件(20)并且在柔性电路板的导电部件(12)之间实现良好的电触点(24) (10)和部件(20)。 通过以形成小的片状弹性构件(12,16)的方式切割柔性印刷电路板,由弹性变形的弹性构件(12,16)引起的力可用于机械地固定部件(20 )并且用于引起电接触(24)。 通过选择适当尺寸的弹性构件(12,16),弹簧力的相对强度增加,这甚至将足够大以使材料在导电弹性构件之间的接触点(24)中的塑性变形 (12)和部件接触部件(22)。 以这种方式,可以完全省略焊接或胶合。

    Flexible microsystem and building techniques
    2.
    发明授权
    Flexible microsystem and building techniques 失效
    灵活的微系统和建筑技术

    公开(公告)号:US06711024B1

    公开(公告)日:2004-03-23

    申请号:US09889734

    申请日:2001-07-20

    IPC分类号: H05K702

    CPC分类号: H05K3/326 H05K1/189

    摘要: A flexible printed circuit board, supports electronics components, wiring, mechanical and components of an electromechanical transducer also acts as a main structural member for the entire microsystem.

    摘要翻译: 柔性印刷电路板,支持电子元件,布线,机械和机电换能器的部件也可用作整个微系统的主要结构部件。

    SENSOR AND GUIDE WIRE ASSEMBLY
    3.
    发明申请
    SENSOR AND GUIDE WIRE ASSEMBLY 有权
    传感器和导线总成

    公开(公告)号:US20110184317A1

    公开(公告)日:2011-07-28

    申请号:US13079961

    申请日:2011-04-05

    IPC分类号: A61M25/09

    摘要: Sensor and guide wire assembly (1; 21) for intravascular measurement of physical variables inside a living body and comprises a proximal end portion (2; 22) and a sensor element (9; 29), which is located in a distal portion of the sensor and guide wire assembly (1; 21), and is characterized in that a proximal tube (3; 23) is provided, which extends from said proximal portion (2; 22) to a proximal end of a hollow stranded wire (4; 24), which extends to the distal end portion wherein the sensor element (9; 29) is located.

    摘要翻译: 传感器和导丝组件(1; 21),用于血管内测量生物体内的物理变量,并包括近端部分(2; 22)和传感器元件(9; 29),传感器元件位于 传感器和引导线组件(1; 21),其特征在于,设置从所述近端部分(2; 22)延伸到中空绞线(4; 22)的近端的近端管(3; 23) 24),其延伸到传感器元件(9; 29)所在的远端部分。

    Sensor and guide wire assembly
    4.
    发明授权
    Sensor and guide wire assembly 有权
    传感器和导丝组件

    公开(公告)号:US07931603B2

    公开(公告)日:2011-04-26

    申请号:US10580418

    申请日:2004-11-17

    IPC分类号: A61B5/00 A61M25/00

    摘要: Sensor and guide wire assembly (1; 21) for intravascular measurement of physical variables inside a living body and comprises a proximal end portion (2; 22) and a sensor element (9; 29), which is located in a distal portion of the sensor and guide wire assembly (1; 21), and is characterized in that a proximal tube (3; 23) is provided, which extends from said proximal portion (2; 22) to a proximal end of a hollow stranded wire (4; 24), which extends to the distal end portion wherein the sensor element (9; 29) is located.

    摘要翻译: 传感器和导丝组件(1; 21),用于血管内测量生物体内的物理变量,并包括近端部分(2; 22)和传感器元件(9; 29),传感器元件位于 传感器和引导线组件(1; 21),其特征在于,设置从所述近端部分(2; 22)延伸到中空绞线(4; 22)的近端的近端管(3; 23) 24),其延伸到传感器元件(9; 29)所在的远端部分。

    Approach and device for focusing x-rays
    5.
    发明申请
    Approach and device for focusing x-rays 有权
    聚焦X射线的方法和设备

    公开(公告)号:US20090257563A1

    公开(公告)日:2009-10-15

    申请号:US12081235

    申请日:2008-04-11

    申请人: Staffan Karlsson

    发明人: Staffan Karlsson

    IPC分类号: G21K1/06

    摘要: In the present invention we propose a new device for x-ray optics which is an analogy to the zone plates but working for higher x-ray energies. This is achieved by using both refraction and diffraction of the x-rays and building the new device(s) in a three dimensional structure, contrary to the zone plates which are basically a two dimensional device. The three dimensional structure is built from a multitude of prisms, utilizing both refraction and diffraction of incoming x-rays to shape the overall x-ray flux. The result will be the first ever device achieving true two dimensional focusing in the x-ray energy range usually employed in medical imaging and may be used in a wide area of applications in this field and in other fields of x-ray imaging. The device will further be fairly straight forward to produce in large volumes.

    摘要翻译: 在本发明中,我们提出了一种用于x射线光学器件的新器件,其类似于区域板,但用于较高的x射线能量。 这是通过使用x射线的折射和衍射和以三维结构建立新的装置来实现的,这与基本上是二维装置的区域板相反。 三维结构由多个棱镜构成,利用入射X射线的折射和衍射来整形X射线通量。 结果将是在医学成像中通常使用的x射线能量范围内实现真正的二维聚焦的第一个装置,并且可以用于该领域和其他X射线成像领域的广泛应用领域。 该装置将进一步相当直接地大量生产。

    Wavelength selective device
    8.
    发明授权
    Wavelength selective device 失效
    波长选择器件

    公开(公告)号:US07295732B2

    公开(公告)日:2007-11-13

    申请号:US10581252

    申请日:2004-11-30

    IPC分类号: G02B6/26

    摘要: The present invention relates to a device, method, array and use of the device for optical coupling. The device comprises first and second optical waveguides (13, 23) extending longitudinally with cores (14, 24) adapted to guide optical radiation (15), first resonator means, laterally surrounding the first waveguide, comprising first and second resonator members (18, 19), and second resonator means, laterally surrounding the second waveguide, comprising third and fourth resonator members (28, 29). The invention is characterized in that first and second deflector means (16, 26) are adapted to couple radiation propagating in the respectiv first and second waveguides with common radiation modes (30), which modes are defined by adjustable geometrical and material properties of the device, so as to obtain wavelength selective coupling of radiation guided by the first and second waveguides, provided the resonator means are tuned to the same resonance wavelength.

    摘要翻译: 本发明涉及用于光耦合的装置的装置,方法,阵列和用途。 该装置包括纵向延伸的第一和第二光波导(13,23),其具有适于引导光辐射(15)的芯(14,24),第一谐振器装置横向围绕第一波导,包括第一和第二谐振器构件 并且横向包围第二波导的第二谐振器装置包括第三和第四谐振器构件(28,29)。 本发明的特征在于,第一和第二偏转器装置(16,26)适于将相对于第一和第二波导传播的辐射与公共辐射模式(30)耦合,这些模式由装置的可调几何和材料特性限定 ,以便获得由第一和第二波导引导的辐射的波长选择性耦合,只要谐振器装置被调谐到相同的共振波长。

    Wavelength selective device
    9.
    发明申请
    Wavelength selective device 失效
    波长选择器件

    公开(公告)号:US20070104421A1

    公开(公告)日:2007-05-10

    申请号:US10581252

    申请日:2004-11-30

    IPC分类号: G02B6/28 G02B6/34

    摘要: The present invention relates to a device, method, array and use of the device for optical coupling. The device comprises first and second optical waveguides (13, 23) extending longitudinally with cores (14, 24) adapted to guide optical radiation (15), first resonator means, laterally surrounding the first waveguide, comprising first and second resonator members (18, 19), and second resonator means, laterally surrounding the second waveguide, comprising third and fourth resonator members (28, 29). The invention is characterised in that first and second deflector means (16, 26) are adapted to couple radiation propagating in the respective first and second waveguides with common radiation modes (30), which modes are defined by adjustable geometrical and material properties of the device, so as to obtain wavelength selective coupling of radiation guided by the first and second waveguides, provided the resonator means are tuned to the same resonance wavelength.

    摘要翻译: 本发明涉及用于光耦合的装置的装置,方法,阵列和用途。 该装置包括纵向延伸的第一和第二光波导(13,23),其具有适于引导光辐射(15)的芯(14,24),第一谐振器装置横向围绕第一波导,包括第一和第二谐振器构件 并且横向包围第二波导的第二谐振器装置包括第三和第四谐振器构件(28,29)。 本发明的特征在于,第一和第二偏转器装置(16,26)适于将在相应的第一和第二波导中传播的辐射与公共辐射模式(30)耦合,这些模式由装置的可调几何和材料特性限定 ,以便获得由第一和第二波导引导的辐射的波长选择性耦合,只要谐振器装置被调谐到相同的共振波长。

    Silicon detector assembly for X-ray imaging
    10.
    发明授权
    Silicon detector assembly for X-ray imaging 有权
    硅检测器组件用于X射线成像

    公开(公告)号:US08183535B2

    公开(公告)日:2012-05-22

    申请号:US12488930

    申请日:2009-06-22

    IPC分类号: G01T1/24

    CPC分类号: G01T1/242 G01T1/243

    摘要: A Silicon detector for x-ray imaging is based on multiple semiconductor detector modules (A) arranged together to form an overall detector area, where each semiconductor detector module includes an x-ray sensor of crystalline Silicon oriented edge-on to incoming x-rays and connected to integrated circuitry for registration of x-rays interacting in the x-ray sensor through the photoelectric effect and through Compton scattering and for an incident x-ray energy between 40 keV and 250 keV to provide the spatial and energy information from these interactions to enable an image of an object. Further, anti-scatter modules (B) are interfolded between at least a subset of the semiconductor detector modules to at least partly absorb Compton scattered x-rays.

    摘要翻译: 用于X射线成像的硅检测器基于多个半导体检测器模块(A),其布置在一起以形成整体检测器区域,其中每个半导体检测器模块包括结晶硅的X射线传感器,其朝向入射的X射线 并连接到集成电路,用于通过光电效应和通过康普顿散射以及在40keV至250keV之间的入射x射线能量在x射线传感器中相互作用的X射线配准,以提供来自这些相互作用的空间和能量信息 以启用对象的图像。 此外,抗散射模块(B)在半导体检测器模块的至少一个子集之间被折叠,以至少部分地吸收康普顿散射的x射线。