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    Hydrogel based sensor probe for detecting an environmental state
    41.
    发明授权
    Hydrogel based sensor probe for detecting an environmental state 失效
    用于检测环境状态的基于水凝胶的传感器探头

    公开(公告)号：US08244078B2

    公开(公告)日：2012-08-14

    申请号：US12600881

    申请日：2008-05-22

    申请人： Bernardus Hendrikus Wilhelmus Hendriks ,  Szabolcs Deladi ,  Ralph Kurt ,  Jan Frederik Suijver

    发明人： Bernardus Hendrikus Wilhelmus Hendriks ,  Szabolcs Deladi ,  Ralph Kurt ,  Jan Frederik Suijver

    IPC分类号： G02B6/00

    CPC分类号： G01N21/7703 ,  A61B5/0084 ,  A61B5/14539 ,  G01N2021/772 ,  G01N2021/7723 ,  G01N2021/773 ,  G01N2021/7779

    摘要： A sensor probe for detecting an environmental state within a bodily lumen includes an elongated body having an optical guide with an outcoupling surface, which is part of an end surface of the elongated body, facing a reflective surface of an overhanging part. The sensor probe further includes a photodetector which detects a property of light which is composed of light in the optical guide that is reflected from the outcoupling surface of the optical guide and of light in the optical guide that is reflected from the overhanging part. The sensor probe also includes a hydrogel material having a property that changes when getting into contact with an environmental material and/or when detecting an environmental change. The hydrogel material is provided between the end surface of the elongated body and the overhanging part.

    摘要翻译： 用于检测身体腔内的环境状态的传感器探针包括细长体，其具有带有外耦合表面的光导，所述光耦合器是细长体的端表面的一部分，面向突出部分的反射表面。 传感器探头还包括光电检测器，其检测由光导中的光构成的光的特性，所述光从光导的输出耦合表面反射，以及从突出部反射的光导中的光。 传感器探头还包括具有在与环境材料接触和/或当检测到环境变化时变化的性质的水凝胶材料。 水凝胶材料设置在细长体的端面与突出部之间。

    ILLUMINATION SYSTEM FOR SPOT ILLUMINATION WITH REDUCED SYMMETRY
    42.
    发明申请
    ILLUMINATION SYSTEM FOR SPOT ILLUMINATION WITH REDUCED SYMMETRY 有权
    具有减少对称性的点光照射的照明系统

    公开(公告)号：US20120092864A1

    公开(公告)日：2012-04-19

    申请号：US13378718

    申请日：2010-06-11

    申请人： Ralph Kurt ,  Teunis Willem Tukker

    发明人： Ralph Kurt ,  Teunis Willem Tukker

    IPC分类号： F21V7/00

    CPC分类号： F21K9/00 ,  F21K9/62 ,  F21Y2115/10

    摘要： An illumination system (1;30;40;60;70;90) for spot illumination comprising: a tubular reflector (3;31;61;91) with a reflective inner surface, the tubular reflector having an entrance aperture(9), and an exit aperture (10) being larger than the entrance aperture; and a light-source array (2;33;41;63;71;93) comprising a plurality of light-sources arranged in a physical light-source configuration to emit light into the tubular reflector at the entrance aperture thereof. The tubular reflector (3;31;61;91) comprises a plurality of reflective surfaces (14a-g) each being arranged to provide a primary mirror image of the light-source array, the primary mirror image having a primary mirror image light-source configuration; and the light-source array (2;33;41;63;71;93) is configured in such a way that, for each of the primary mirror image, at least half of all secondary mirror images of the light-source array resulting from reflection of the primary mirror image by the reflective surfaces (14a-g) exhibit secondary mirror image light-source configurations that are different from the physical light-source configuration.

    摘要翻译： 一种用于点照射的照明系统（1; 30; 40; 60; 70; 90），包括：具有反射内表面的管状反射器（3; 31; 61; 91），所述管状反射器具有入口孔（9） 和大于入口孔的出口孔（10）; 以及包括以物理光源配置布置的多个光源的光源阵列（2; 33; 41; 63; 71; 93），以在其入射孔处将光发射到管状反射器中。 管状反射器（3; 31; 61; 91）包括多个反射表面（14a-g），每个反射表面被配置成提供光源阵列的主镜像，主镜像具有主镜像发光元件， 源配置; 并且所述光源阵列（2; 33; 41; 63; 71; 93）被配置成使得对于每个所述主镜像，所述光源阵列的所有副镜像的至少一半得到 由反射面（14a-g）反射主镜像显示与物理光源构造不同的二次镜像光源配置。

    LAMP FOR LASER APPLICATIONS
    43.
    发明申请
    LAMP FOR LASER APPLICATIONS 有权
    激光应用灯

    公开(公告)号：US20120026721A1

    公开(公告)日：2012-02-02

    申请号：US13263634

    申请日：2010-04-01

    申请人： Ralph Kurt ,  Ronald Reindert Drenten ,  Elvira Johanna Maria Paulussen ,  Adriaan Valster ,  Denis Fournier

    发明人： Ralph Kurt ,  Ronald Reindert Drenten ,  Elvira Johanna Maria Paulussen ,  Adriaan Valster ,  Denis Fournier

    IPC分类号： F21K2/00

    CPC分类号： G02B6/0003 ,  F21K9/64 ,  F21S41/14 ,  F21S41/141 ,  F21S41/16 ,  F21S41/321 ,  F21S45/47 ,  F21V9/30 ,  F21Y2115/10 ,  F21Y2115/30 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The invention relates to a lamp and a method, preferably adapted for generating high power in laser applications. The lamp (1) comprises a source (3) adapted for emitting optical radiation along an optical path and a holder (5) comprising a fluorescent body (4), wherein the holder (5) is arranged in the optical path, a collecting unit (8) is provided which is adapted for transmitting at least a portion of optical radiation emitted by the fluorescent body (4) to an output of the lamp (1), and the fluorescent body (4) comprises a shape being elongated in a predetermined direction. In this way, a small spot and little divergence is provided in conjunction with good heat dissipation leading to a high optical performance.

    摘要翻译： 本发明涉及一种灯和方法，优选适于在激光应用中产生高功率。 灯（1）包括适于沿着光路发射光辐射的源（3）和包括荧光体（4）的保持器（5），其中保持器（5）布置在光路中，收集单元 （8），其适于将由荧光体（4）发射的光辐射的至少一部分传输到灯（1）的输出，并且荧光体（4）包括以预定的方式被细长的形状 方向。 以这种方式，结合良好的散热性提供了小的点和小的分歧，导致高的光学性能。

    SAFE ABLATION
    44.
    发明申请
    SAFE ABLATION 有权
    安全消除

    公开(公告)号：US20110118714A1

    公开(公告)日：2011-05-19

    申请号：US13003022

    申请日：2009-07-10

    申请人： Szabolcs Deladi ,  Nenad Mihajlovic ,  Ralph Kurt

    发明人： Szabolcs Deladi ,  Nenad Mihajlovic ,  Ralph Kurt

    IPC分类号： A61B18/24 ,  A61B18/20

    CPC分类号： A61B18/24 ,  A61B18/1492 ,  A61B18/28 ,  A61B2017/00057 ,  A61B2017/00084 ,  A61B2018/00023 ,  A61B2018/00666 ,  A61B2018/00791

    摘要： The present invention relates to a device comprising a supply unit (2) for supplying ablation energy to a material (4), and a stimuli-responsive substance (3′) for controlling a level of the ablation energy deposited into the material (4). The device allows to limit a temperature of the material (4), so that risks associated to ablation at too high temperatures can be eliminated. The device may comprise at least one illumination unit (7) for illuminating the material (4), and at least one reception unit (8a, 8b) for receiving reflected light in order to obtain information about a state of the material (4). The obtained information can be used to regulate the supplied ablation energy.

    摘要翻译： 本发明涉及一种包括用于向材料（4）提供消融能量的供应单元（2）和用于控制沉积到材料（4）中的消融能级的刺激响应物质（3'）的装置， 。 该装置允许限制材料（4）的温度，从而可以消除在过高温度下与消融相关的风险。 装置可以包括用于照射材料（4）的至少一个照明单元（7）和用于接收反射光的至少一个接收单元（8a，8b），以便获得关于材料（4）的状态的信息。 获得的信息可用于调节所提供的消融能量。

    System for copy protection of an information carrier
    47.
    发明授权
    System for copy protection of an information carrier 失效
    信息载体复制保护系统

    公开(公告)号：US07646869B2

    公开(公告)日：2010-01-12

    申请号：US10554599

    申请日：2004-04-16

    申请人： Ralph Kurt ,  Robert Frans Maria Hendriks ,  Levinus Pieter Bakker

    发明人： Ralph Kurt ,  Robert Frans Maria Hendriks ,  Levinus Pieter Bakker

    IPC分类号： G09C3/00

    CPC分类号： G11B23/281 ,  G06K19/16 ,  G11B7/00772 ,  G11B7/24044 ,  G11B7/24056 ,  G11B7/252 ,  G11B20/00086 ,  G11B20/00123 ,  G11B20/0021 ,  G11B20/00384 ,  G11B20/00876 ,  G11B2020/1288 ,  G11B2220/2541 ,  G11B2220/2591

    摘要： The present invention relates to a system for copy protection of an information carrier, said system comprising a diffractive layer for delivering a speckle pattern when illuminated by a light source, a spatial filter, which is aligned with respect to the diffractive layer, for delivering a filtered optical signal from the speckle pattern and a detector array for delivering, when illuminated by said filtered optical signal, an electrical signal. Said system further comprises means for computing a cryptographic key from the electrical signal, and means for decrypting encrypted data contained in the information carrier from the cryptographic key. It finds its application in copy protection of content carriers such as optical discs or in smart cards.

    摘要翻译： 本发明涉及一种用于信息载体的复制保护的系统，所述系统包括用于在由光源照射时传送散斑图案的衍射层，相对于衍射层对准的空间滤光器，用于传送 来自散斑图案的经滤波的光信号和用于当由所述滤波的光信号照亮时传送电信号的检测器阵列。 所述系统还包括用于从电信号计算加密密钥的装置，以及用于从加密密钥对包含在信息载体中的加密数据进行解密的装置。 它可以应用于诸如光盘或智能卡等内容载体的复制保护。

    POLYMER LIGHT-EMITTING DIODE AND A METHOD OF MANUFACTURING IT
    49.
    发明申请
    POLYMER LIGHT-EMITTING DIODE AND A METHOD OF MANUFACTURING IT 有权
    聚合物发光二极管及其制造方法

    公开(公告)号：US20090039766A1

    公开(公告)日：2009-02-12

    申请号：US11814377

    申请日：2006-01-16

    申请人： Eduard Johannes Meijer ,  Eric Alexander Meulenkamp ,  Ralph Kurt ,  Steve Klink

    发明人： Eduard Johannes Meijer ,  Eric Alexander Meulenkamp ,  Ralph Kurt ,  Steve Klink

    IPC分类号： H01J1/63 ,  H01J9/00

    CPC分类号： B82Y30/00 ,  H01L51/5032 ,  H01L51/5088 ,  H01L51/5092

    摘要： A light-emitting diode (1) has a first electrode (3), a second electrode (4) and a light-emitting layer (5). A layer (6) of an ion receptor (CR) is positioned between the first electrode (3) and the light-emitting layer (5). Immobile ions of a second charge are positioned between the second electrode (4) and the first electrode (3). The immobile ions initially had counterions of a first charge. The layer (6) has captured the counterions, thereby forming a concentration of immobilized ions at the first electrode (3). The ion gradient provide for injection of electrons (e) and holes (h) resulting in emission of light (L). A diode (1) is manufactured by exposing a laminate (2) of the above structure to a forward bias making the ion receptor (CR) capture the counterions.

    摘要翻译： 发光二极管（1）具有第一电极（3），第二电极（4）和发光层（5）。 离子受体（CR）的层（6）位于第一电极（3）和发光层（5）之间。 第二电荷的固定离子位于第二电极（4）和第一电极（3）之间。 固定离子最初具有第一次电荷的抵消。 层（6）已经捕获了抗衡离子，从而在第一电极（3）处形成固定离子的浓度。 离子梯度提供注入电子（e）和导致发光（L）的孔（h）。 通过将上述结构的层压体（2）暴露于正向偏压来制造二极管（1），使得离子受体（CR）捕获抗衡离子。