Sensor arrangement for recording a radiation, computer tomograph comprising said sensor arrangement and corresponding production method
    32.
    发明申请
    Sensor arrangement for recording a radiation, computer tomograph comprising said sensor arrangement and corresponding production method 有权
    用于记录辐射的传感器布置,包括所述传感器装置的计算机断层摄影机和相应的生产方法

    公开(公告)号:US20050230631A1

    公开(公告)日:2005-10-20

    申请号:US10525649

    申请日:2003-08-08

    申请人: Werner Kuhlmann

    发明人: Werner Kuhlmann

    IPC分类号: H01L27/146 G01T1/24

    摘要: A sensor arrangement has a layer sequence that includes a holding substrate, an auxiliary layer, a detection layer and an insulating layer. The holding substrate holds detection elements. The auxiliary layer extends continuously over the detection elements or contains separate regions which are associated with a detection element. The detection layer has separate detection regions which are contained in a detection element and contain at least one semiconductor component which is sensitive to radiation. The insulating layer has separate insulating regions for electrically insulating the detection regions from a point of contact having electrically conductive connections and pads fitted on the free side. The Dads are electrically connected to connecting points which are routed to the semiconductor components. This sensor arrangement can be used for detecting X-ray radiation and can be manufactured with particular ease.

    摘要翻译: 传感器装置具有包括保持基板,辅助层,检测层和绝缘层的层序列。 保持基板保持检测元件。 辅助层在检测元件上连续延伸,或者包含与检测元件相关联的分开的区域。 检测层具有分离的检测区域,其包含在检测元件中并且包含至少一个对辐射敏感的半导体部件。 绝缘层具有分离的绝缘区域,用于将检测区域与具有安装在自由侧上的导电连接和焊盘的接触点电绝缘。 Dads电连接到连接到半导体部件的连接点。 该传感器装置可用于检测X射线辐射,并且可以特别容易地制造。

    Fabrication process for photodiodes responsive to blue light
    33.
    发明授权
    Fabrication process for photodiodes responsive to blue light 失效
    对蓝光响应的光电二极管的制造工艺

    公开(公告)号:US4968634A

    公开(公告)日:1990-11-06

    申请号:US322750

    申请日:1989-03-13

    申请人: Werner Kuhlmann

    发明人: Werner Kuhlmann

    摘要: A method is provided for the fabrication of a photodiode sensitive to blue light. This photodiode has a very flat pn junction (2) in order to achieve a high blue sensitivity. The pn-junction (2) is formed in an n-conducting (100)-oriented silicon monocrystal (1) through implantation of B.sup.+ ions. Subsequently, an upper layer (3) generated during the implantation with relatively low p-doping is eroded through anisotropic etching to extend into a region of a deeper lying layer (4) having a relatively high p.sup.+ -doping. This high p.sup.+ -doping layer is then located to provide high sensitivity of the silicon photodiodes light corresponding to blue in the visual spectrum.

    摘要翻译: 提供了一种制造对蓝光敏感的光电二极管的方法。 该光电二极管具有非常平坦的pn结(2),以获得高的蓝色灵敏度。 pn结(2)通过注入B +离子形成在n导电(100)取向的单晶硅(1)中。 随后,通过各向异性蚀刻侵蚀在具有相对低的p掺杂的注入期间产生的上层(3),以延伸到具有较高p +掺杂的较深层(4)的区域中。 然后定位该高p +掺杂层,以在视觉光谱中提供对应于蓝色的硅光电二极管光的高灵敏度。

    Optoelectronic coupling system
    34.
    发明授权
    Optoelectronic coupling system 失效
    光电耦合系统

    公开(公告)号:US4898447A

    公开(公告)日:1990-02-06

    申请号:US319398

    申请日:1989-03-03

    申请人: Werner Kuhlmann

    发明人: Werner Kuhlmann

    IPC分类号: G02B6/26 G02B6/36 G02B6/42

    CPC分类号: G02B6/3604 G02B6/4246

    摘要: An optoelectronic coupling arrangement for a light waveguide cable (3), at each of whose ends an optoelectronic transmitter and/or receiver structural unit (1, 2) are optically coupled to, permit a signal or data transmission to or from an arbitrarily rotatable electronic system. The light waveguide cable (3) is flexible, but torsionally-stable or not rotated, and connected at its one end with the one optoelectronic transmitter and/or receiver structural element (1). The light waveguide cable (3) is separated at its other end into two axially opposing members which are each fastened in their lateral portions of a pivot bearing (4) and, consequently, are coupled axially rotatable optically and mechanically with each other. The lateral portion of the pivot bearing (4) associated with the end member of the light waveguide cable (3) is rigidly connected with a carrier (6) rotatable about an axis of rotation (5) on which the other optoelectronic transmitter and/or receiver structural unit (2) is fastened. An application for an optoelectronic coupling system according to the invention is in particular computer tomography systems.

    摘要翻译: 用于光波导电缆(3)的光电耦合装置在光电发射器和/或接收器结构单元(1,2)的每个端部光学耦合到其上,允许向或从任意可旋转的电子 系统。 光波导电缆(3)是柔性的,但是扭转稳定或不旋转,并且其一端与一个光电发射器和/或接收器结构元件(1)连接。 光波导电缆(3)在其另一端处分离成两个轴向相对的构件,每个构件紧固在枢转轴承(4)的侧部中,并且因此被光轴和机械地轴向旋转耦合。 与光波导电缆(3)的端部构件相关联的枢转轴承(4)的横向部分与可绕其旋转轴线(5)旋转的载体(6)刚性连接,其中另一光电发射器和/或 接收器结构单元(2)被固定。 根据本发明的光电耦合系统的应用尤其是计算机断层摄影系统。

    Dental filling material comprising polymerizable (meth)acrylic compound,
X-ray opaque fillers and microfiller
    35.
    发明授权
    Dental filling material comprising polymerizable (meth)acrylic compound, X-ray opaque fillers and microfiller 失效
    含有可聚合(甲基)丙烯酸化合物,X射线不透明填料和微细粉末的牙科填充材料

    公开(公告)号:US4649165A

    公开(公告)日:1987-03-10

    申请号:US782713

    申请日:1985-09-27

    申请人: Werner Kuhlmann

    发明人: Werner Kuhlmann

    CPC分类号: A61K6/083

    摘要: Dental filling material on the basis of polymerizable compounds and an inorganic filler mixture with improved properties, particularly excellent X-ray opacity and polishability, where the filler mixture essentially consists of an X-ray opaque filler with a particle size distribution of between 0,5 and 40 .mu.m, an X-ray opaque filler with a particle size distribution of between 0,2 and 15 .mu.m and a microfiller, particularly colloidal silica, with a particle size distribution of between 5 and 150 nm.

    摘要翻译: PCT No.PCT / EP85 / 00024 Sec。 371日期:1985年9月27日第 102(e)日期1985年9月27日PCT提交1985年1月26日PCT公布。 出版物WO85 / 03220 PCT 1985年8月1日。基于可聚合化合物的牙科填充材料和具有改进性能,特别优异的X射线不透明度和抛光性的无机填料混合物,其中填料混合物基本上由具有颗粒的X射线不透明填料 尺寸分布在0.5至40μm之间,粒径分布在0.2至15μm之间的X射线不透明填料和粒径分布在5至150μm之间的微细粉末,特别是胶体二氧化硅 nm。