公开(公告)号：US20060102914A1

公开(公告)日：2006-05-18

申请号：US11093961

申请日：2005-03-29

申请人： Willem Smits ,  Robert Hendriks ,  Grigoriy Basin ,  Frans Konijn ,  Robert West ,  Paul Martin ,  Gerard Harbers

发明人： Willem Smits ,  Robert Hendriks ,  Grigoriy Basin ,  Frans Konijn ,  Robert West ,  Paul Martin ,  Gerard Harbers

IPC分类号： H01L33/00 ,  H01L29/22 ,  H01L29/227

CPC分类号： H01L33/58 ,  G02B19/0028 ,  G02B19/0066 ,  G02B19/0071 ,  H01L33/46 ,  H01L33/504 ,  H01L33/507 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/13 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

摘要： Lenses and certain fabrication techniques are described. A wide-emitting lens refracts light emitted by an LED die to cause a peak intensity to occur within 50-80 degrees off the center axis and an intensity along the center axis to be between 5% and 33% of the peak intensity. The lens is particularly useful in a LCD backlighting application. In one embodiment, the lens is affixed to the backplane on which the LED die is mounted and surrounds the LED die. The lens has a hollow portion that forms an air gap between the LED die and the lens, where the light is bent towards the sides both at the air gap interface and the outer lens surface interface. The lens may be a secondary lens surrounding an interior lens molded directly over the LED die.

摘要翻译： 描述镜片和某些制造技术。 宽发射透镜折射由LED管芯发射的光，使峰强度发生在离中心轴50-80度以内，沿着中心轴的强度在峰值强度的5％至33％之间。 镜头在LCD背光应用中特别有用。 在一个实施例中，透镜固定到其上安装有LED管芯的背板上，并且围绕LED管芯。 透镜具有中空部分，其在LED管芯和透镜之间形成气隙，其中光在气隙界面和外透镜表面界面处朝向侧面弯曲。 透镜可以是围绕直接模制在LED芯片上的内部透镜的次级透镜。

公开(公告)号：US20060105485A1

公开(公告)日：2006-05-18

申请号：US11069418

申请日：2005-02-28

申请人： Grigoriy Basin ,  Robert West ,  Paul Martin ,  Gerard Harbers ,  Willem Smits ,  Robert Hendriks ,  Frans Konijn

发明人： Grigoriy Basin ,  Robert West ,  Paul Martin ,  Gerard Harbers ,  Willem Smits ,  Robert Hendriks ,  Frans Konijn

IPC分类号： H01L21/00

CPC分类号： G02B19/0066 ,  G02B19/0028 ,  G02B19/0071 ,  H01L24/73 ,  H01L24/97 ,  H01L33/46 ,  H01L33/507 ,  H01L33/54 ,  H01L33/58 ,  H01L2224/0554 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/056 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/97 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01082 ,  H01L2924/12041 ,  H01L2924/15787 ,  H01L2924/1815 ,  H01L2924/19107 ,  H05K3/284 ,  H05K2201/10106 ,  H01L2224/81 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/05599 ,  H01L2224/0555 ,  H01L2224/0556

摘要： One or more LED dice are mounted on a support structure. The support structure may be a submount with the LED dice already electrically connected to leads on the submount. A mold has indentations in it corresponding to the positions of the LED dice on the support structure. The indentations are filled with a liquid optically transparent material, such as silicone, which when cured forms a lens material. The shape of the indentations will be the shape of the lens. The mold and the LED dice/support structure are brought together so that each LED die resides within the liquid silicone in an associated indentation. The mold is then heated to cure (harden) the silicone. The mold and the support structure are then separated, leaving a complete silicone lens over each LED die. This over molding process may be repeated with different molds to create concentric shells of lenses. Each concentric lens may have a different property, such as containing a phosphor, providing a special radiation pattern, having a different hardness value, or curable by a different technique (e.g., UV vs. heat).

摘要翻译： 一个或多个LED骰子安装在支撑结构上。 支撑结构可以是具有LED芯片的基座，其已经电连接到底座上的引线。 模具中的凹槽对应于支撑结构上的LED骰子的位置。 凹痕中填充有液体光学透明材料，例如硅树脂，其在固化时形成透镜材料。 压痕的形状将是镜片的形状。 模具和LED骰子/支撑结构被聚集在一起，使得每个LED管芯位于相关压痕内的液体硅胶内。 然后将模具加热以固化（硬化）硅树脂。 然后将模具和支撑结构分离，在每个LED管芯上留下完整的硅胶透镜。 可以用不同的模具重复该过模制过程以产生透镜的同心壳。 每个同心透镜可以具有不同的性质，例如包含荧光体，提供具有不同硬度值的特殊辐射图，或者可通过不同技术（例如，UV与热）固化。

公开(公告)号：US20070293766A1

公开(公告)日：2007-12-20

申请号：US11574163

申请日：2005-08-24

申请人： Bernardus Bakker ,  Gerald Lucassen ,  Michael Van Beek ,  Marjolein Van Der Voort ,  Robert Hendriks ,  Frank Schuurmans

发明人： Bernardus Bakker ,  Gerald Lucassen ,  Michael Van Beek ,  Marjolein Van Der Voort ,  Robert Hendriks ,  Frank Schuurmans

IPC分类号： G01J3/28

CPC分类号： A61B5/489 ,  A61B5/0059 ,  A61B2562/0238 ,  G01J3/36 ,  G01J3/42 ,  G01N21/31 ,  G01N21/35 ,  G01N21/59

摘要： The present invention provides a spectroscopic system and a transmission based imaging system for a spectroscopic system as well as a probe head for a transmission based imaging system for a spectroscopic system and a corresponding transmission based imaging method. The spectroscopic system is preferably applicable to in vivo noninvasive blood analysis. Transmission based imaging makes use of a transmitted portion of an imaging or monitoring beam that has been transmitted through biological tissue. By means of transmission based imaging, a contrast decreasing impact of scattered radiation can be effectively reduced. Additionally, by arranging the imaging light source opposite to an objective lens of the spectroscopic system, unintended propagation of spectroscopic excitation radiation into free space can be effectively prevented.

摘要翻译： 本发明提供了一种用于分光系统的光谱系统和基于透射的成像系统以及用于分光系统的基于透射的成像系统和相应的基于透射的成像方法的探针头。 光谱系统优选适用于体内非侵入性血液分析。 基于传输的成像利用已经通过生物组织传输的成像或监视光束的透射部分。 通过基于传输的成像，可以有效降低散射辐射的对比度减小的影响。 此外，通过将成像光源与分光系统的物镜相对设置，可以有效地防止光谱激发辐射的非预期传播进入自由空间。

公开(公告)号：US20070220538A1

公开(公告)日：2007-09-20

申请号：US11568243

申请日：2005-04-21

申请人： Thomas De Hoog ,  Robert Hendriks ,  Peter Van Der Walle

发明人： Thomas De Hoog ,  Robert Hendriks ,  Peter Van Der Walle

IPC分类号： G11B7/0033

CPC分类号： G11B7/0033 ,  G11B7/0938

摘要： The invention relates to an information carrier (101) intended to be read and/or written by a periodic array of light spots, said information carrier (101) comprising a data area (105) defined by a set of elementary data areas, a first periodic structure (108) intended to interfere with said periodic array of light spots for generating a first moiré pattern, a second periodic structure (109) intended to interfere with said periodic array of light spots for generating a second moiré pattern, said second periodic structure (109) being arranged perpendicularly to said first periodic structure (108). The invention also relates to an apparatus for reading and/or writing said information carrier (101).

摘要翻译： 本发明涉及一种旨在由光点的周期性阵列读取和/或写入的信息载体（101），所述信息载体（101）包括由一组基本数据区域定义的数据区域（105），第一 旨在干扰所述周期性阵列的光点以产生第一莫尔图案的周期性结构（108），旨在干扰所述周期性阵列的光斑以产生第二莫尔图案的第二周期性结构（109），所述第二周期性结构 （109）垂直于所述第一周期性结构（108）布置。 本发明还涉及用于读取和/或写入所述信息载体（101）的装置。

公开(公告)号：US20060281013A1

公开(公告)日：2006-12-14

申请号：US10554599

申请日：2004-04-16

申请人： Ralph Kurt ,  Robert Hendriks ,  Levinus Bakker

发明人： Ralph Kurt ,  Robert Hendriks ,  Levinus Bakker

IPC分类号： G03H1/04

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。

公开(公告)号：US20060176471A1

公开(公告)日：2006-08-10

申请号：US10539193

申请日：2003-11-21

申请人： Robert Hendriks

发明人： Robert Hendriks

IPC分类号： G01J3/28 ,  G01N21/27

CPC分类号： G01J3/02 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/10 ,  G01J3/28 ,  G01J3/36 ,  G01N21/274 ,  G01N21/31 ,  G01N2021/3196 ,  G01N2201/129

摘要： The optical analysis system (1) is arranged to determine an amplitude of a principal component of an optical signal. The optical analysis system (1) comprises a first detector (5) for detecting the optical signal weighted by a first spectral weighting function, and a second detector (6) for detecting the optical signal weighted by a second spectral weighting function. For an improved signal-to-noise ratio, the optical analysis system (1) further comprises a dispersive element (2) for spectrally dispersing the optical signal, and a distribution element (4) for receiving the spectrally dispersed optical signal and for distributing a first part of the optical signal weighted by the first spectral weighting function to the first detector (5) and a second part of the optical signal weighted by the second spectral weighting function to the second detector (6). The spectroscopic analysis system (30) and the blood analysis system (40) each comprise an optical analysis system (1) according to the invention.

摘要翻译： 光学分析系统（1）被布置成确定光信号的主分量的幅度。 光学分析系统（1）包括用于检测由第一光谱加权函数加权的光信号的第一检测器（5）和用于检测由第二光谱加权函数加权的光信号的第二检测器（6）。 为了提高信噪比，光学分析系统（1）还包括用于光谱分散光信号的色散元件（2）和用于接收光谱分散的光信号并用于分配光信号的分布元件（4） 由第一光谱加权函数加权到第一检测器（5）的光信号的第一部分和由第二光谱加权函数加权到第二检测器（6）的光信号的第二部分。 光谱分析系统（30）和血液分析系统（40）各自包括根据本发明的光学分析系统（1）。

公开(公告)号：US20070076290A1

公开(公告)日：2007-04-05

申请号：US10571827

申请日：2004-09-02

申请人： Robert Hendriks

发明人： Robert Hendriks

IPC分类号： G02F1/29

CPC分类号： G11B7/1353 ,  G11B7/1369

摘要： The invention relates to a system for shifting at least one light spot (903), said system comprising: —a phase-modulator (906) for generating, from an input light beam, a light beam which is phase-modulated according to a controllable phase profile, —an array of apertures (902) for generating said at least one light spot (903) from said phase-modulated light beam, a change of the phase profile implying a shift of said at least one light spot (903). Use: Optical storage

摘要翻译： 本发明涉及一种用于移动至少一个光点（903）的系统，所述系统包括： - 相位调制器（906），用于从输入光束产生根据可控制的相位调制的光束 相位分布， - 用于从所述相位调制光束产生所述至少一个光点（903）的孔阵列（902），所述相位分布的改变意味着所述至少一个光点（903）的偏移。 用途：光存储

公开(公告)号：US20060078158A1

公开(公告)日：2006-04-13

申请号：US10548246

申请日：2004-03-01

申请人： Coen Theodorus Liedenbaum ,  Robert Hendriks

发明人： Coen Theodorus Liedenbaum ,  Robert Hendriks

IPC分类号： G06K9/00 ,  G06K9/36

CPC分类号： G06F21/84 ,  H04N13/341 ,  H04N2013/403

摘要： For displaying a target image contained in a sequence of first images (11) interspersed with second images (12) constituting a masking image, a display device is arranged for substantially exclusively displaying the first images and suppressing the second images in response to a key (13). The display device may be provided with an LCD screen which is only illuminated when first images are displayed. Color coding may be used to further enhance the security of the device.

摘要翻译： 为了显示包含在散布有构成掩蔽图像的第二图像（12）的第一图像序列（11）中的目标图像，布置了显示装置，用于基本上排他地显示第一图像并响应于键来抑制第二图像（ 13）。 显示装置可以设置有仅在显示第一图像时被点亮的LCD屏幕。 可以使用颜色编码来进一步增强设备的安全性。

公开(公告)号：US20060072422A1

公开(公告)日：2006-04-06

申请号：US10535463

申请日：2003-10-28

申请人： Robert Hendriks ,  Johannes Schleipen

发明人： Robert Hendriks ,  Johannes Schleipen

IPC分类号： G11B7/00

CPC分类号： G11B7/1381 ,  G11B7/1398

摘要： An optical scanning device (1; 100) for scanning an information layer (4) of an optical record carrier (2; 102). The device comprises a radiation source (11; 111) for generating a radiation beam (12, 15, 20; 112, 115, 120), an objective system (18; 118) for converging the radiation beam on the information layer (4), and an optical filter (200) for regulating the intensity profile of the radiation beam. The filter has an optical axis (119) and comprises a saturable absorber (206) having an absorption that saturates at a threshold incident radiation intensity. For incident radiation beams of intensity less than the threshold, the absorption of the absorber decreases with distance away from the axis.

摘要翻译： 一种用于扫描光学记录载体（2; 102）的信息层（4）的光学扫描装置（1; 100）。 该装置包括用于产生辐射束（12,15,20; 112,115,120）的辐射源（11; 111），用于将辐射束会聚在信息层（4）上的物镜系统（18; 118） 以及用于调节辐射束的强度分布的滤光器（200）。 滤光器具有光轴（119）并且包括具有以阈值入射辐射强度饱和的吸收的可饱和吸收体（206）。 对于强度小于阈值的入射辐射束，吸收体的距离随轴的距离而减小。

公开(公告)号：US20050069082A1

公开(公告)日：2005-03-31

申请号：US10498956

申请日：2002-12-20

申请人： Bart Buijsse ,  Robert Hendriks

发明人： Bart Buijsse ,  Robert Hendriks

IPC分类号： G01N21/62 ,  G21K1/02 ,  G21K7/00

CPC分类号： G21K7/00

摘要： In known single probe scanning X-ray microscopes a very thin X-ray beam is selected from X-rays generated by an X-ray source. This known technique has the drawback that very few photons only take part in irradiating the sample. Therefore, high intensity sources have to be used, such as very big and expensive synchrotron sources, or very long exposure times (100 hours) have to be accepted. According to the invention it is proposed to irradiate the sample (10) by means of radiation which is selected from the source X-ray beam (4) by means of a lattice plate (6), thus providing a plurality of N probe-forming X-ray beams selected from the main beam (4). This results in an improvement of the exposure time by a factor of N.

摘要翻译： 在已知的单探针扫描X射线显微镜中，从X射线源产生的X射线中选择非常薄的X射线束。 这种已知技术的缺点是极少数光子仅参与照射样品。 因此，必须使用高强度源，例如非常大且昂贵的同步加速器源，或者非常长的曝光时间（100小时）必须被接受。 根据本发明，提出通过借助于晶格板（6）从源X射线束（4）中选择的辐射照射样品（10），从而提供多个N探针形成 从主光束（4）中选择的X射线束。 这导致曝光时间提高了N倍。