Analyte Detection
    2.
    发明申请
    Analyte Detection 审中-公开
    分析物检测

    公开(公告)号:US20100167283A1

    公开(公告)日:2010-07-01

    申请号:US12438159

    申请日:2007-09-06

    IPC分类号: C12Q1/68

    摘要: A method of detecting an analyte in a sample, comprises the steps of: a) contacting the sample with a first ligand which binds specifically to the analyte and which is immobilised either on, or in the vicinity of, a sensor; b) prior to step (a) contacting the sample, or subsequent to step (a) contacting the immobilised analyte, with a material including a second ligand which binds specifically to the analyte, the material being activatable to form a polymerisation initiator; and c) activating the material; wherein the polymerisation initiator interacts with the sensor to change its physical properties, which causes a change in the optical or acoustic properties of the sensor.

    摘要翻译: 检测样品中分析物的方法包括以下步骤:a)使样品与特异性结合分析物结合并固定在传感器上或其附近的第一配体接触; b)在步骤(a)之前或之后步骤(a)使固定化分析物接触的材料与包括特异性结合分析物的第二配体的材料接触,所述材料可活化以形成聚合引发剂; 和c)激活材料; 其中所述聚合引发剂与所述传感器相互作用以改变其物理性质,这导致所述传感器的光学或声学特性的变化。

    Methods of Making Holographic Devices
    3.
    发明申请
    Methods of Making Holographic Devices 审中-公开
    制作全息装置的方法

    公开(公告)号:US20100143827A1

    公开(公告)日:2010-06-10

    申请号:US12596558

    申请日:2008-04-17

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

    摘要: A method of making a holographic device (4) comprises the steps of: forming a heterogeneous support medium (2) having at least two regions (1) which are heterogeneous; placing the heterogeneous support medium under recording conditions, e.g. in a liquid X, which are selected to change one or more physical properties of the heterogeneous support medium, wherein the extent or nature of the change in the physical property or physical properties is different in at least two of the heterogeneous regions; recording a holographic image in the heterogeneous support medium while it is under recording conditions; and removing the heterogeneous support medium from recording conditions. Such a device can be used for security and authentication.

    摘要翻译: 制造全息装置(4)的方法包括以下步骤:形成具有异质的至少两个区域(1)的多相支撑介质(2) 将异质支持介质置于记录条件下,例如 在液体X中,其被选择以改变所述非均相载体介质的一种或多种物理性质,其中物理性质或物理性质的变化的程度或性质在至少两个异质区域中不同; 在异质支持介质处于记录条件下记录全息图像; 并从记录条件中去除异质支持介质。 这样的设备可以用于安全和认证。