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    Thin light managing system for directing and distributing light from one or more light sources and method for making optics structures for use in the system
    1.
    发明授权
    Thin light managing system for directing and distributing light from one or more light sources and method for making optics structures for use in the system 失效
    用于引导和分配来自一个或多个光源的光的薄光管理系统和用于制造在该系统中使用的光学结构的方法

    公开(公告)号：US06398988B1

    公开(公告)日：2002-06-04

    申请号：US09532540

    申请日：2000-03-22

    申请人： David Jenkins ,  Robert Pagano ,  Kevin Garcia ,  Robert Passera ,  Joseph A. Griffin ,  Gerhard F. Hirmer

    发明人： David Jenkins ,  Robert Pagano ,  Kevin Garcia ,  Robert Passera ,  Joseph A. Griffin ,  Gerhard F. Hirmer

    IPC分类号： B29D1100

    CPC分类号： G02B6/0018 ,  B29C45/561 ,  B29D11/00 ,  B29L2011/0016 ,  B29L2011/005 ,  B29L2011/0091 ,  B60Q1/2607 ,  B60Q1/2665 ,  F21S43/14 ,  F21S43/239 ,  F21S43/245 ,  F21S43/249 ,  G02B6/003 ,  G02B6/0038 ,  G02B6/0048 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0088 ,  Y10S425/808

    摘要： A rear signal lamp of an automotive vehicle comprising a lamp housing and a curved cover lens for enclosing a thin light managing system. The thin light managing systems includes a plurality of backlight light-emitting diodes mounted in a light mounting substrate and secured to the lamp housing. A control module operatively connected to the light-emitting diodes for controlling the operation and illumination of the light-emitting diodes. A reflector matrix having a plurality of reflector cones corresponding to each of the light-emitting diodes in the mounting substrate and a hybrid optics panel having a direct lensing section covering the reflector matrix and light-emitting diodes and a double redirecting light pipe section surrounding the lensing section. A single light-emitting diodes is coupled along spaced apart quadrants of the redirecting light pipe. Each single light-emitting diodes emits light to the respective quadrant of the optics panel which is reflected and redirected from one or more lens facets to illuminated the front surface of the panel. The direct lensing section and redirecting light pipe illuminate distinct area on the curved cover lens.

    摘要翻译： 一种机动车辆的后信号灯，包括灯壳和用于封闭薄光管理系统的弯曲盖透镜。 薄光管理系统包括安装在光安装基板中并固定到灯壳体的多个背光发光二极管。 控制模块，可操作地连接到发光二极管，用于控制发光二极管的操作和照明。 一种反射器矩阵，具有与安装基板中的每个发光二极管相对应的多个反射器锥体和具有覆盖反射器矩阵的直接透镜部分和发光二极管的混合光学面板以及围绕该反射器阵列的双重重定向光管部分 透镜部分。 单个发光二极管沿重定向光管的间隔开的象限耦合。 每个单个发光二极管向光学面板的相应象限发射光，其从一个或多个透镜小面被反射和重定向以照亮面板的前表面。 直接透镜部分和重新定向的光管照亮弯曲盖镜片上的不同区域。

    Bireflective lens element
    3.
    发明授权
    Bireflective lens element 有权
    双反射透镜元件

    公开(公告)号：US6097549A

    公开(公告)日：2000-08-01

    申请号：US133178

    申请日：1998-08-12

    申请人： David Jenkins ,  Robert Pagano ,  Marie Cote ,  Joseph A. Griffin

    发明人： David Jenkins ,  Robert Pagano ,  Marie Cote ,  Joseph A. Griffin

    IPC分类号： B60Q1/30 ,  F21S8/10 ,  F21V5/00 ,  F21V7/00 ,  F21V8/00 ,  F21V13/04 ,  G02B3/08 ,  G02B6/00 ,  G02B27/00 ,  G02B17/00

    CPC分类号： G02B6/0021 ,  B60Q1/302 ,  F21S48/1329 ,  F21S48/215 ,  F21S48/2237 ,  F21S48/2243 ,  F21S48/2268 ,  F21S48/2281 ,  F21S48/2287 ,  F21S48/236 ,  F21S48/24 ,  F21V5/008 ,  F21V5/04 ,  F21V7/0091 ,  G02B19/0028 ,  G02B19/0061 ,  G02B3/08 ,  G02B6/0023 ,  F21Y2101/00 ,  G02B6/0038 ,  G02B6/0048

    摘要： A bireflective lens element comprising a light input surface and a direct transmitting area communicating with the light input surface. A light source is disposed adjacent to the light input surface for projecting light into the lens element to create a light emitting assembly. A first portion of input light is directed through the lens elements in a first predetermined pattern. A primary and a secondary reflecting area is between the light input surface and an illumination surface surrounding the direct light transmitting area. A second portion of input light is redirected through the lens element to the illumination surface in a second predetermined pattern. Specifically, the secondary reflective area has a plurality of extracting facets extending inwardly into the secondary reflective area for intercepting light from the primary reflective area. The first predetermined pattern combines with the second predetermined pattern to output light from the illumination surface in a substantially uniform pattern covering the broad area of the lens element.

    摘要翻译： 一种双反射透镜元件，包括光输入表面和与光输入表面连通的直接透射区域。 光源邻近光输入表面设置，用于将光投射到透镜元件中以产生发光组件。 输入光的第一部分以第一预定图案被引导穿过透镜元件。 初级和次级反射区域在光输入表面和围绕直接透光区域的照明表面之间。 输入光的第二部分以第二预定图案被重定向穿过透镜元件到照明表面。 具体而言，二次反射区域具有向内延伸到次级反射区域中的多个提取面，用于截取来自主反射区域的光。 第一预定图案与第二预定图案组合，以覆盖透镜元件的宽阔区域的基本上均匀的图案输出来自照明表面的光。

    Beam steering element with built-in detector and system for use thereof
    8.
    发明申请
    Beam steering element with built-in detector and system for use thereof 失效

    公开(公告)号：US20070292077A1

    公开(公告)日：2007-12-20

    申请号：US11796550

    申请日：2007-04-27

    申请人： Roger Holmstrom ,  Miriam Qunell ,  David Jenkins

    发明人： Roger Holmstrom ,  Miriam Qunell ,  David Jenkins

    IPC分类号： G02B26/08 ,  B05D5/06 ,  G02B6/26 ,  H01L21/84 ,  C23F1/00

    CPC分类号： G02B6/3588 ,  G02B6/26 ,  G02B6/3512 ,  G02B26/08 ,  G02B26/0841

    摘要： An all-optical cross-connect switching system provides optical switching that may reduce processing requirements by three orders of magnitude over conventional techniques by associating at least one optical detector with an optical beam steering element. In one embodiment, a first beam steering element, having a reflective surface in optical association with a first optical fiber array, and a second beam steering element, having a reflective surface in optical association with a second optical fiber array, are optically arranged to direct an optical beam from a first optical fiber in the first optical fiber array to a second optical fiber in the second optical fiber array. The optical detector provides information about a first position of the optical beam on the second beam steering element. Based on this information, the angle of the first beam steering element may be adjusted to cause the optical beam to change to a second position on the second beam steering element.

    Multimode fiber optical fiber transmission system with offset launch single mode long wavelength vertical cavity surface emitting laser transmitter
    9.
    发明授权
    Multimode fiber optical fiber transmission system with offset launch single mode long wavelength vertical cavity surface emitting laser transmitter 有权
    多模光纤光纤传输系统具有偏移发射单模长波长垂直腔表面发射激光发射器

    公开(公告)号：US07231114B2

    公开(公告)日：2007-06-12

    申请号：US10851484

    申请日：2004-05-22

    申请人： David Jenkins ,  Christopher Park

    发明人： David Jenkins ,  Christopher Park

    IPC分类号： G02B6/42

    CPC分类号： G02B6/4206 ,  G02B6/3893 ,  G02B6/4246 ,  G02B6/4292 ,  H01S5/02284

    摘要： A multimode fiber optical fiber transmission system includes an improved configuration for launching a single mode long wavelength transmission signal into existing multimode optical fiber networks. More specifically, the invention utilizes new single mode long wavelength VCSEL devices to realize a novel transmitter/transceiver for multimode fiber links where offset launch with controlled mode conditioning is achieved without the use of a mode conditioning patchcord, and in some embodiments, without the use of any collecting or focusing elements.

    摘要翻译： 多模光纤传输系统包括将单模长波发射信号发射到现有多模光纤网络中的改进配置。 更具体地，本发明利用新的单模长波长VCSEL设备来实现用于多模光纤链路的新型发射机/收发器，其中在不使用模式调制跳频的情况下实现具有受控模式调节的偏移发射，并且在一些实施例中，不使用 的任何收集或聚焦元素。

    Method and system for using ultrasound in cardiac diagnosis and therapy
    10.
    发明授权
    Method and system for using ultrasound in cardiac diagnosis and therapy 有权
    在心脏诊断和治疗中使用超声的方法和系统

    公开(公告)号：US07211045B2

    公开(公告)日：2007-05-01

    申请号：US10620517

    申请日：2003-07-16

    申请人： Praveen Dala-Krishna ,  Charles Bryan Byrd ,  David Jenkins ,  Charles Lee Byrd

    发明人： Praveen Dala-Krishna ,  Charles Bryan Byrd ,  David Jenkins ,  Charles Lee Byrd

    IPC分类号： A61B8/06

    CPC分类号： A61B8/0883 ,  A61B8/065 ,  A61B8/12 ,  A61B8/543

    摘要： A method and system for estimating the volume of blood ejected from the left ventricle of the heart to a succeeding chamber/conduit, or vice-versa, while imaging the intersection of such structures is described. The process utilizes either the M-mode to estimate volume differences in a view of the ventricle over time or Doppler processing techniques to obtain flow profiles across intersections (e.g., valves), or blood vessels, which are then utilized to calculate output. This process can be combined with ECG guidance/triggering to measure/track changes in output from beat to beat, or during the course of an evaluation or therapeutic procedure. This process can be specifically used for the placement of permanent pacemaker electrodes.

    摘要翻译： 描述了在对这种结构的交叉进行成像时估计从心脏左心室向后续腔室/导管喷射的血液的体积或反之亦然的方法和系统。 该过程利用M模式来估计随时间的心室视图中的体积差异或多普勒处理技术以获得跨越交叉点（例如，阀）或血管的流量分布，然后将其用于计算输出。 该过程可以与ECG指导/触发相结合，以测量/跟踪从节拍到节拍的输出变化，或在评估或治疗过程中。 该过程可以专门用于放置恒定起搏器电极。