公开(公告)号：US08715887B2

公开(公告)日：2014-05-06

申请号：US12847105

申请日：2010-07-30

申请人： Michael Teruki Takemori ,  Amitabh Bansal ,  Andrew A. Burns ,  Mark Cheverton ,  Sumeet Jain

发明人： Michael Teruki Takemori ,  Amitabh Bansal ,  Andrew A. Burns ,  Mark Cheverton ,  Sumeet Jain

IPC分类号： G03H1/02 ,  G03H1/04 ,  G03H1/18

CPC分类号： G03H1/04 ,  B42D25/328 ,  G03H1/0011 ,  G03H1/0248 ,  G03H1/181 ,  G03H1/2249 ,  G03H1/2645 ,  G03H1/28 ,  G03H2001/0016 ,  G03H2001/0044 ,  G03H2001/0415 ,  G03H2001/0432 ,  G03H2001/0434 ,  G03H2001/186 ,  G03H2001/2223 ,  G03H2001/2263 ,  G03H2001/2273 ,  G03H2001/2289 ,  G03H2270/31

摘要： A method of making a hologram includes recording a first hologram in a holographic recording medium at a first deformation ratio; changing the first deformation ratio to a second deformation ratio that is different from the first deformation ratio; and recording a second hologram in the holographic recording medium at the second deformation ratio to form a recorded holographic medium.

摘要翻译： 制造全息图的方法包括以第一变形率将全息图记录在全息记录介质中; 将所述第一变形率变更为与所述第一变形率不同的第二变形率; 并以第二变形率在全息记录介质中记录第二全息图以形成记录的全息介质。

公开(公告)号：US07998412B2

公开(公告)日：2011-08-16

申请号：US12032650

申请日：2008-02-16

申请人： Barry Burles ,  Roger Bradley Millington ,  Christopher Robin Lowe ,  Satyamoorthy Kabilan ,  Jeffrey Blyth

发明人： Barry Burles ,  Roger Bradley Millington ,  Christopher Robin Lowe ,  Satyamoorthy Kabilan ,  Jeffrey Blyth

IPC分类号： G01N21/00

CPC分类号： A61B3/125 ,  A61B5/14532 ,  A61B5/1455 ,  G01N21/75 ,  G01N21/77 ,  G01N21/78 ,  G01N2021/758 ,  G01N2021/7723 ,  G01N2021/7773 ,  G03H1/0248 ,  G03H1/0406 ,  G03H1/0408 ,  G03H1/18 ,  G03H1/2249 ,  G03H1/265 ,  G03H1/28 ,  G03H2001/0044 ,  G03H2001/0415 ,  G03H2001/0432 ,  G03H2001/186 ,  G03H2001/2263 ,  G03H2001/2284 ,  G03H2001/2615 ,  G03H2001/2655 ,  G03H2001/266 ,  G03H2210/20 ,  G03H2210/22 ,  G03H2210/30 ,  G03H2210/45 ,  G03H2210/52 ,  G03H2210/63 ,  G03H2250/40 ,  G03H2270/12 ,  G03H2270/55

摘要： An ophthalmic device which comprises a holographic element comprising a medium comprising a phenylboronic acid group and, disposed therein, a hologram, wherein an optical characteristic of the element changes as a result of a variation of a physical property of the medium, and wherein the variation arises as a result of interaction between the medium and an analyte present in an ocular fluid.

摘要翻译： 一种眼科装置，其包括全息元件，其包括含有苯基硼酸基团的介质，并且在其中设置全息图，其中该元件的光学特性由于介质的物理性质的变化而改变，并且其中变化 由于介质和眼液中存在的分析物之间的相互作用而产生。

公开(公告)号：US07843567B2

公开(公告)日：2010-11-30

申请号：US12644255

申请日：2009-12-22

申请人： John A. Moon ,  Alan D. Kersey ,  Martin A. Putnam ,  Tuo Li

发明人： John A. Moon ,  Alan D. Kersey ,  Martin A. Putnam ,  Tuo Li

IPC分类号： G01N21/25

CPC分类号： G01N33/552 ,  G01N21/4788 ,  G01N21/6428 ,  G01N21/645 ,  G01N21/6452 ,  G01N21/7743 ,  G01N33/54306 ,  G01N33/54313 ,  G01N33/54366 ,  G01N33/54386 ,  G03H1/0005 ,  G03H1/02 ,  G03H1/0236 ,  G03H1/26 ,  G03H2001/0033 ,  G03H2001/0044 ,  G03H2210/53 ,  G03H2210/63 ,  G03H2230/10 ,  G03H2250/12 ,  G06K19/04 ,  G06K19/06009

摘要： A method of identifying an analyte. The method includes providing a plurality of microparticles. The microparticles have optically detectable codes extending along bodies of the corresponding microparticle. The microparticles have the chemical probes attached thereto. Each of the chemical probes is associated with a corresponding one of the codes. The method also includes selectively binding target analytes to the chemical probes on the microparticles to produce labeled microparticles and distributing the labeled microparticles to random locations of a substrate. The method also includes determining the codes for the labeled microparticles in the random array and code positions of the codes in the random array. The method further includes detecting the label on the labeled microparticles in the random array and label positions of the labels in the random array. The method also includes using the code positions and the label positions to analyze the target analyte.

摘要翻译： 识别分析物的方法。 该方法包括提供多个微粒。 微粒具有沿相应微粒的主体延伸的光学检测码。 微粒具有附着于其上的化学探针。 每个化学探针与相应的一个代码相关联。 该方法还包括将目标分析物选择性地结合到微粒上的化学探针以产生标记的微粒并将标记的微粒分布到基底的随机位置。 该方法还包括确定随机阵列中的标记微粒的代码和随机阵列中代码的代码位置。 该方法还包括随机阵列中标记的微粒上的标记和随机阵列中的标记的标记位置的检测。 该方法还包括使用代码位置和标签位置来分析目标分析物。

公开(公告)号：US20100099574A1

公开(公告)日：2010-04-22

申请号：US12644255

申请日：2009-12-22

申请人： JOHN A. MOON ,  ALAN D. KERSEY ,  MARTIN A. PUTNAM ,  TUO LI

发明人： JOHN A. MOON ,  ALAN D. KERSEY ,  MARTIN A. PUTNAM ,  TUO LI

IPC分类号： C40B20/02

CPC分类号： G01N33/552 ,  G01N21/4788 ,  G01N21/6428 ,  G01N21/645 ,  G01N21/6452 ,  G01N21/7743 ,  G01N33/54306 ,  G01N33/54313 ,  G01N33/54366 ,  G01N33/54386 ,  G03H1/0005 ,  G03H1/02 ,  G03H1/0236 ,  G03H1/26 ,  G03H2001/0033 ,  G03H2001/0044 ,  G03H2210/53 ,  G03H2210/63 ,  G03H2230/10 ,  G03H2250/12 ,  G06K19/04 ,  G06K19/06009

摘要： A method of identifying an analyte. The method includes providing a plurality of microparticles. The microparticles have optically detectable codes extending along bodies of the corresponding microparticle. The microparticles have the chemical probes attached thereto. Each of the chemical probes is associated with a corresponding one of the codes. The method also includes selectively binding target analytes to the chemical probes on the microparticles to produce labeled microparticles and distributing the labeled microparticles to random locations of a substrate. The method also includes determining the codes for the labeled microparticles in the random array and code positions of the codes in the random array. The method further includes detecting the label on the labeled microparticles in the random array and label positions of the labels in the random array. The method also includes using the code positions and the label positions to analyze the target analyte.

摘要翻译： 识别分析物的方法。 该方法包括提供多个微粒。 微粒具有沿相应微粒的主体延伸的光学检测码。 微粒具有附着于其上的化学探针。 每个化学探针与相应的一个代码相关联。 该方法还包括将目标分析物选择性地结合到微粒上的化学探针以产生标记的微粒并将标记的微粒分布到基底的随机位置。 该方法还包括确定随机阵列中的标记微粒的代码和随机阵列中代码的代码位置。 该方法还包括随机阵列中标记的微粒上的标记和随机阵列中的标记的标记位置的检测。 该方法还包括使用代码位置和标签位置来分析目标分析物。

公开(公告)号：US20070153343A1

公开(公告)日：2007-07-05

申请号：US10565094

申请日：2004-07-21

申请人： Jeffrey Blyth ,  Christopher Lowe ,  Colin Alexander Davidson ,  Satyamoorthy Kabilan ,  Catherine Dobson

发明人： Jeffrey Blyth ,  Christopher Lowe ,  Colin Alexander Davidson ,  Satyamoorthy Kabilan ,  Catherine Dobson

IPC分类号： G02B5/32

CPC分类号： G01N21/4788 ,  G02B5/32 ,  G03H1/0005 ,  G03H2001/0033 ,  G03H2001/0044 ,  G03H2001/0417 ,  G03H2001/043 ,  G03H2001/0432 ,  G03H2001/0439 ,  G03H2001/2615 ,  G03H2222/16 ,  G03H2270/21

摘要： A sensor (8) comprises a medium and a hologram disposed throughout the volume of the medium, wherein an optical characteristic of the hologram changes as a result of a variation of a physical property of the medium, and wherein the hologram is formed as a non-planar mirror.

摘要翻译： 传感器（8）包括介质和设置在介质的整个体积中的全息图，其中由于介质的物理性质的变化，全息图的光学特性改变，并且其中全息图形成为非 平面镜。

公开(公告)号：US06689316B1

公开(公告)日：2004-02-10

申请号：US09701476

申请日：2001-02-09

申请人： Jeffrey Blyth ,  Christopher Robin Lowe ,  Andrew Geoffrey Mayes ,  Roger Bradley Millington

发明人： Jeffrey Blyth ,  Christopher Robin Lowe ,  Andrew Geoffrey Mayes ,  Roger Bradley Millington

IPC分类号： G01N3122

CPC分类号： G01N21/77 ,  G03H1/02 ,  G03H1/181 ,  G03H2001/0044 ,  G03H2001/186 ,  G03H2260/16 ,  Y10T436/10 ,  Y10T436/11

摘要： A method for the production of a holographic sensor wherein the holographic recording material forming the sensitive element is a polymer matrix, which comprises diffusing into the matrix one or more soluble salts that undergo reaction in situ to form an insoluble sensitive precipitate; and recording a holographic image. This method allows the production of a holographic sensor wherein the holographic recording material forming the sensitive element is an insoluble polymer film.

摘要翻译： 一种用于制造全息传感器的方法，其中形成敏感元件的全息记录材料是聚合物基体，其包括向基质中扩散一种或多种在原位进行反应以形成不溶性敏感沉淀物的可溶性盐; 并记录全息图像。 该方法允许制造全息传感器，其中形成敏感元件的全息记录材料是不溶性聚合物膜。

公开(公告)号：US5172250A

公开(公告)日：1992-12-15

申请号：US486314

申请日：1990-02-28

申请人： Hideki Tsuchiya ,  Kenichi Sato ,  Hiroyuki Ohkubo

发明人： Hideki Tsuchiya ,  Kenichi Sato ,  Hiroyuki Ohkubo

IPC分类号： G01D5/347 ,  G01D13/04 ,  G03H1/02

CPC分类号： G03H1/0252 ,  G01D13/04 ,  G01D5/34707 ,  G03H2001/0033 ,  G03H2001/0044 ,  G03H2250/37 ,  G03H2250/39

摘要： A hologram scale having a base substrate, a hologram film with a diffraction grating of a desired pitch exposed thereon, adhered to the base substrate, and with a protective substrate to protect the hologram film is manufactured by the following method: a hologram of a laser produced diffraction grating is formed on a holographic film to act as a scale. This film is applied on a central portion of a base substrate. Adhesives having moisture resistance are applied between the base and the protective substrates to essentially surround the hologram film positioned on the base substrate. The protective and the base substrates are sealed integrally by the adhesives, securing the hologram film therein so as to protect it from ambient environmental conditions.

公开(公告)号：US20230236542A1

公开(公告)日：2023-07-27

申请号：US18012045

申请日：2021-06-23

申请人： Biomerieux ,  Universite Jean Monnet Saint Etienne ,  Centre National de la Recherche Scientifique (CNRS)

发明人： Nicolas Faure ,  Frédéric Pinston ,  Corinne Fournier ,  Loïc Denis ,  Thomas Olivier

IPC分类号： G03H1/04 ,  G03H1/02 ,  G03H1/08 ,  G03H1/00

CPC分类号： G03H1/0406 ,  G03H1/02 ,  G03H1/0808 ,  G03H1/0005 ,  G03H2001/0088 ,  G03H2001/0044 ,  G03H2001/0204 ,  G03H2210/50 ,  G03H2001/0212

摘要： A focus adjustment method for acquiring an image of a surface of interest of a sample by a holographic imager includes the steps of:



placing the sample including at least one reference object having a known shape and described by characterising parameters having at least position parameters
acquiring an image and determining the position of the reference object with respect to the acquisition plane, by applying a light diffraction model involving the spatial parameters of the reference object estimated by approximating the appearance of the reference object in the holographic image acquired, and
determining the position of the surface of interest with respect to the acquisition plane from a position of the reference object and focus adjustment of the image acquisition.

公开(公告)号：US11650540B2

公开(公告)日：2023-05-16

申请号：US16765825

申请日：2018-11-16

申请人： University Court of the University of St Andrews

发明人： Andrea Di Falco ,  James Burch

IPC分类号： G03H1/00 ,  G03H1/02 ,  G03H1/22

CPC分类号： G03H1/0011 ,  G03H1/0244 ,  G03H1/0272 ,  G03H1/2202 ,  G03H1/2249 ,  G03H2001/0044 ,  G03H2001/2231 ,  G03H2001/2276 ,  G03H2210/12 ,  G03H2222/13 ,  G03H2222/20 ,  G03H2222/31 ,  G03H2250/39 ,  G03H2270/21 ,  G03H2270/31

摘要： A holographic security or identification device (10) comprises an object, or a flexible substrate (12) configured to be conformable to a desired, curved shape; and a plurality of structures (14) formed on or in the object to have a desired curved configuration, or formed in or associated with the substrate and arranged to adopt a desired curved configuration when the substrate is conformed to a desired shape, wherein the plurality of structures (14) are configured to receive light (20) of a selected at least one wavelength or range of wavelengths and to produce, using the received light, a desired holographic image (22) for security or identification purposes when in the desired configuration.

公开(公告)号：US20170123374A1

公开(公告)日：2017-05-04

申请号：US15318547

申请日：2015-06-26

申请人： Dublin Institute of Technology

发明人： Suzanne Martin ,  Vincent Toal ,  Emilia Mihaylova ,  Izabela Naydenova ,  Dervil Cody

IPC分类号： G03H1/00 ,  G11B7/242 ,  G11B7/24044 ,  G03H1/02 ,  G03H1/04

CPC分类号： G03H1/0011 ,  G03F7/001 ,  G03F7/027 ,  G03F7/031 ,  G03H1/0005 ,  G03H1/02 ,  G03H1/0402 ,  G03H2001/0016 ,  G03H2001/0044 ,  G03H2001/0415 ,  G03H2240/22 ,  G03H2260/12 ,  G03H2260/30 ,  G03H2260/50 ,  G11B7/24044 ,  G11B7/242

摘要： A pressure sensitive holographic recording composition is described wherein the composition comprises diacetone acrylamide, glycerol and citric acid. The composition is capable of recording high diffraction efficiency reflection holograms.