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    DEVICE TO DETECT ANALYTES IN A BIOLOGICAL SAMPLE
    91.
    发明申请
    DEVICE TO DETECT ANALYTES IN A BIOLOGICAL SAMPLE 有权
    在生物样本中检测分析的设备

    公开(公告)号：US20120213670A1

    公开(公告)日：2012-08-23

    申请号：US13503275

    申请日：2010-10-20

    Applicant: Patrizia Melpignano

    Inventor： Patrizia Melpignano

    IPC: G01N21/64

    CPC classification number: G01N33/54373 ,  B01L3/502715 ,  B01L2300/027 ,  B01L2300/0636 ,  B01L2300/0654 ,  B01L2300/0825 ,  B01L2300/0851 ,  G01N21/05 ,  G01N21/6454 ,  G01N21/6486 ,  G01N2021/0346 ,  G01N2021/056 ,  G01N2021/6439 ,  G01N2201/0628

    Abstract: Device to detect at least an analyte, comprising a transparent substrate (2), having a first surface (3) with which a light source (7) is associated, and a second surface (4) on which a plurality of biological protein probes (12) are disposed, a layer (6) of polymer being interposed between said second surface (4) and said biological protein probes (12). A marker (fluorophore) is associated with said analyte, having determinate characteristics of fluorescence and/or phosphorescence correlated to the emission wavelength of the light source (7). Said light source (7) is suitable to emit a light radiation in a range of wavelengths equal to 400-550 nm, inside which range the absorption peak of said marker (fluorophore) used is comprised. The value of the distance (“s”) between the wavelength corresponding to the absorption peak of the marker (fluorophore) and the wavelength corresponding to the emission peak of fluorescence (phosphorescence) is comprised between 25 and 150 nm.

    Abstract translation: 用于检测至少一种分析物的装置，包括具有与光源（7）相关联的第一表面（3）的透明基底（2），以及第二表面（4），多个生物蛋白探针（ 12），聚合物层（6）插入在所述第二表面（4）和所述生物蛋白质探针（12）之间。 标记（荧光团）与所述分析物相关联，具有与光源（7）的发射波长相关的荧光和/或磷光的确定特性。 所述光源（7）适于发射在等于400-550nm的波长范围内的光辐射，其中包括所使用的所述标记（荧光团）的吸收峰。 对应于标记（荧光团）的吸收峰的波长与对应于荧光（磷光）的发射峰的波长之间的距离（“s”）的值为25-150nm。

    Integrated test element
    92.
    发明授权
    Integrated test element 失效
    集成测试元件

    公开(公告)号：US08242461B2

    公开(公告)日：2012-08-14

    申请号：US12231119

    申请日：2008-08-29

    Applicant: Bernd Rösicke ,  Kai Hebestreit ,  Claudia Gässler-Dietsche ,  Frederic Wehowski

    Inventor： Bernd Rösicke ,  Kai Hebestreit ,  Claudia Gässler-Dietsche ,  Frederic Wehowski

    IPC: G01J1/02

    CPC classification number: G01N21/8483 ,  G01N21/255 ,  G01N2201/0628

    Abstract: An integrated test element (110) is proposed for detecting for detecting at least one analyte in a sample (142), in particular in a liquid sample (142). The integrated test element (110) has a carrier element (112), with an application face (114) on which at least one organic electroluminescent component (126) is applied. Furthermore, at least one indicator substance (136) is applied on the application face (114), which indicator substance (136) alters at least one optical characteristic, in particular an emission characteristic (e.g. a fluorescence characteristic), when it comes into contact with the at least one analyte. Furthermore, the integrated test element (110) has at least one photodetector element (116).

    Abstract translation: 提出了一种集成测试元件（110），用于检测样品（142）中的至少一种分析物，特别是在液体样品（142）中。 集成测试元件（110）具有载体元件（112），其上施加有至少一个有机电致发光元件（126）的施加面（114）。 此外，在应用面（114）上施加至少一个指示物质（136），该指示物质（136）在接触时改变至少一种光学特性，特别是发射特性（例如荧光特性） 与至少一种分析物。 此外，集成测试元件（110）具有至少一个光电检测元件（116）。

    METHOD FOR DEVICE FOR DETECTING LOW-CONTRAST AND HIGH-CONTRAST DEFECTS IN TRANSPARENT OR TRANSLUCENT OBJECTS
    95.
    发明申请
    METHOD FOR DEVICE FOR DETECTING LOW-CONTRAST AND HIGH-CONTRAST DEFECTS IN TRANSPARENT OR TRANSLUCENT OBJECTS 审中-公开
    用于检测透明或透明物体中的低对比度和高对比度缺陷的装置的方法

    公开(公告)号：US20100110174A1

    公开(公告)日：2010-05-06

    申请号：US12312035

    申请日：2007-10-24

    Applicant: Marc Leconte

    Inventor： Marc Leconte

    IPC: H04N7/18

    CPC classification number: G01N21/90 ,  G01N2021/8832 ,  G01N2201/0628

    Abstract: The invention concerns an optical inspection method for the line inspection of transparent or translucent objects (2) travelling at fast rate between a light source (3) and means (4) to take images of the objects and to analyze the images taken, so as to detect defects in the objects.According to the invention, the method consists of: controlling the single light source (3) so that said source successively produces two types of illumination for each object travelling in front of said source, the first type being homogeneous illumination whilst the second type is formed of alternate dark areas (s) and light areas (c) with discontinuous spatial variability, taking images of each travelling object when each thereof is successively illuminated by both types of lighting, and analyzing the images taken with the first and second types of illumination, with a view to detecting high contrast defects and low contrast defects respectively

    Abstract translation: 本发明涉及一种用于在光源（3）和装置（4）之间以快速传播的透明或半透明物体（2）的线检查的光学检查方法，以拍摄物体的图像并分析所拍摄的图像，从而 以检测物体中的缺陷。 根据本发明，该方法包括：控制单个光源（3），使得所述源对于在所述源前面行进的每个物体连续地产生两种类型的照明，第一类型是均匀照明，而形成第二类型 具有不连续空间变异性的交替暗区域和光区域（c），当通过两种类型的照明连续地照亮每个行进对象的图像并且分析用第一和第二类型的照明拍摄的图像时， 以分别检测高对比度缺陷和低对比度缺陷

    Sensor having integrated light detector and/or light source
    98.
    发明授权
    Sensor having integrated light detector and/or light source 有权
    具有集成光检测器和/或光源的传感器

    公开(公告)号：US07280201B2

    公开(公告)日：2007-10-09

    申请号：US11013373

    申请日：2004-12-17

    Applicant: Rene Helbing

    Inventor： Rene Helbing

    IPC: G01N21/01

    CPC classification number: G01N21/77 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B2562/0295 ,  G01N2201/0628

    Abstract: A sensor, such as a lateral flow sensor, which includes a chemical layer and a detector on a flexible substrate. An optical signal is produced in response to an analyte placed on the chemical layer. The detector detects the signal, to thereby detect the presence, absence or concentration of the analyte. The detector is on the substrate. The chemical layer and the substrate are laminated together, to thereby form an integrated sensor. The sensor can include a light source. The light source can be on the substrate, or on an opposite side of the chemical layer than the detector.

    Abstract translation: 传感器，例如横向流量传感器，其包括柔性基板上的化学层和检测器。 响应于放置在化学层上的分析物产生光信号。 检测器检测信号，从而检测分析物的存在，不存在或浓度。 检测器位于基板上。 将化学层和基板层叠在一起，从而形成集成的传感器。 传感器可以包括光源。 光源可以在基板上，或者在化学层的与检测器相反的一侧。

    Measuring device for the optical analysis of a test strip
    99.
    发明申请
    Measuring device for the optical analysis of a test strip 失效
    用于测试条的光学分析的测量装置

    公开(公告)号：US20060098203A1

    公开(公告)日：2006-05-11

    申请号：US10535647

    申请日：2003-11-14

    Applicant: Stefan Kalveram

    Inventor： Stefan Kalveram

    IPC: G01N21/47

    CPC classification number: G01N21/8483 ,  G01N2201/0628 ,  H01L27/288

    Abstract: The invention concerns a measuring device for the optical analysis of a diagnostic test element (10) comprising a light source (16), a photodetector (24) and a device (12) for positioning the test element (10) between the light source (16) and photodetector (24) where the light source (16) has one or several organic light-emitting diodes (OLEDs) and the OLEDs (14) for a composite structure with an imaging optics (20) and/or a photodetector (24) by means of a support substrate.

    Abstract translation: 本发明涉及一种用于诊断测试元件（10）的光学分析的测量装置，包括光源（16），光电检测器（24）和用于将测试元件（10）定位在光源（ 16）和光电检测器（24），其中光源（16）具有一个或几个有机发光二极管（OLED）和用于具有成像光学器件（20）和/或光电检测器（24）的复合结构的OLED（14） ）通过支撑衬底。

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