Process for detecting evanescently excited luminescence
    1.
    发明授权
    Process for detecting evanescently excited luminescence 失效
    检测ev逝激发光的方法

    公开(公告)号:US5822472A

    公开(公告)日:1998-10-13

    申请号:US737846

    申请日:1997-03-04

    摘要: The invention relates to a process for determing lumnescence with a planar dielectric optical sensor platform which consists of a transparent substrate to which a thin transparent waveguiding layer is applied, which sensor platform is provided with a coupling grating for the input-coupling of the excitation light and the refractive index of the substrate is lower than the refractive index of the waveguiding layer, by briging a liquid sample as superstrate into contact with the layer, and measuring the luminescence produced by substances having luminescence properties in the sample, or by substances having luminescence properties immobilized on the layer, optoelectronically. The invention also relates to the use of the process in quantitative affinity sensing and to the use thereof for the quantitative determination of luminescent constituents in optically turbid solutions, and to sensor platform for carrying out the process.

    摘要翻译: PCT No.PCT / IB95 / 00368 Sec。 371日期1997年3月4日 102(e)1997年3月4日PCT PCT 1995年5月17日PCT公布。 公开号WO95 / 33198 日期1995年12月7日本发明涉及一种用平面介质光学传感器平台确定梯度的方法,该平面介质光学传感器平台由透明基板构成,薄透明波导层被应用于透明基板,该传感器平台设置有用于输入 - 激发光与基板的折射率的耦合低于波导层的折射率,通过将液体样品作为覆层与该层接触,并测量样品中具有发光特性的物质产生的发光, 或通过固定在层上的具有发光特性的物质进行光电。 本发明还涉及该方法在定量亲和力感测中的用途及其用于定量测定光学混浊溶液中发光成分的用途以及用于实施该方法的传感器平台。

    Sensor platform and method for the parallel detection of a plurality of
analytes using evanescently excited luminescence
    2.
    发明授权
    Sensor platform and method for the parallel detection of a plurality of analytes using evanescently excited luminescence 失效
    用于使用ev逝激发光的并行检测多个分析物的传感器平台和方法

    公开(公告)号:US6078705A

    公开(公告)日:2000-06-20

    申请号:US945588

    申请日:1997-10-28

    摘要: The invention relates to a sensor platform based on at least two planar, separate, inorganic dielectric waveguiding regions on a common substrate and to a method for the parallel evanescent excitation and detection of the luminescence of identical or different analytes. The invention relates also to a modified sensor platform that consists of the sensor platform having the planar, separate, inorganic dielectric waveguiding regions and one or more organic phases immobilised thereon. A further subject of the invention is the use of the sensor platform or of the modified sensor platform in a luminescence detection method for quantitative affinity sensing and for the selective quantitative determination of luminescent constituents of optically opaque solutions.

    摘要翻译: PCT No.PCT / EP96 / 01817 Sec。 371日期1997年10月28日第 102(e)1997年10月28日PCT PCT 1996年5月2日PCT公布。 公开号WO96 / 35940 日期1996年11月14日本发明涉及基于公共衬底上的至少两个平面,分离的无机介电波导区域的传感器平台以及用于平行ev逝激发和检测相同或不同分析物的发光的方法。 本发明还涉及一种由传感器平台组成的改进的传感器平台,传感器平台具有平面,分离的无机介质波导区域和固定在其上的一个或多个有机相。 本发明的另一个主题是在用于定量亲和力感测的发光检测方法中以及用于选择性定量确定光学不透明溶液的发光成分的传感器平台或修改的传感器平台的使用。

    Process for detecting evanescently excited luminescence
    3.
    发明授权
    Process for detecting evanescently excited luminescence 失效
    检测ev逝激发光的方法

    公开(公告)号:US5959292A

    公开(公告)日:1999-09-28

    申请号:US737845

    申请日:1996-11-25

    摘要: The invention relates to a process for detecting luminescence with a planar dielectric optical sensor platform consisting of a transparent substrate (a) to which a thin transparent waveguiding layer (b) is applied, which sensor platform is provided with a grating for the input-coupling of the excitation light and the refractive index of said substrate (a) is lower than the refractive index of the waveguiding layer (b), by bringing a liquid sample into contact with the layer (b), and measuring the luminescence produced by substances having luminescence properties in the sample, or by substances having luminescence properties immobilized on the layer (b), optoelectronically. The invention also relates to the use of the process in quantitative affinity sensing and to the use thereof for the quantitative determination of luminescent constituents in optically turbid solutions.

    摘要翻译: PCT No.PCT / EP95 / 01845 Sec。 371日期:1996年11月25日 102(e)日期1996年11月25日PCT提交1995年5月17日PCT公布。 出版物WO95 / 33197 日期1995年12月7日本发明涉及一种利用由透明基板(a)构成的平面介质光学传感器平台来检测发光的方法,其中应用薄透明波导层(b),该传感器平台设置有光栅 通过使液体样品与层(b)接触,用于激发光的输入耦合和所述衬底(a)的折射率低于波导层(b)的折射率,并测量 在样品中具有发光特性的物质或具有固定在层(b)上的发光特性的物质,由光电子发射产生的发光。 本发明还涉及该方法在定量亲和力检测中的用途及其用于定量测定光学混浊溶液中发光成分的用途。