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    • 1. 发明授权
    • Method for production of moulded bodies, in particular optical structures and use thereof
    • 成型体的制造方法,特别是光学结构及其用途
    • US07767131B2
    • 2010-08-03
    • US10487998
    • 2002-08-26
    • Tilo CallenbachMax GmürHeinz LüthiMartin Andreas BoppMichael PawlakMarkus Ehrat
    • Tilo CallenbachMax GmürHeinz LüthiMartin Andreas BoppMichael PawlakMarkus Ehrat
    • B29C45/16
    • G02B6/1221B29C33/38B29C33/424B29C45/0001B29C45/37B29C45/372B29C2045/7356B29D11/00009B29K2709/08G02B6/13G02B6/34G02B2006/12107Y10T428/12597Y10T428/315
    • The present invention relates to a method for manufacture a body from a thermoplastic plastic with a three-dimensionally structured surface, wherein molding is performed directly from a master made of glass coated with metal oxide, without deposition of further coatings on a surface of the master. The invention also relates to bodies manufactured with this method from a thermoplastic featuring a three-dimensionally structured surface, as well as to planar optical structures likewise manufactured with this method for generating evanescent-field measuring platforms and to a use thereof. The invention furthermore relates to a planar optical structure for generating an evanescent-field measuring platform, comprising a first essentially optical transparent, waveguiding layer (a) with refractive index n1 and a second essentially optical transparent layer (b) with refractive index n2, where n1>n2, in a case of an embodiment of a planar optical film waveguide, or comprising a metal layer (a′) and a second layer (b), in a case of an embodiment for generating a surface plasmon resonance, wherein the second layer (b) comprises a material from a group comprising cyclo-olefin polymers and cyclo-olefin copolymers.
    • 本发明涉及一种由具有三维结构表面的热塑性塑料制造主体的方法,其中模制由直接由金属氧化物涂覆的玻璃制成的母板进行,而不会在母板的表面上沉积更多的涂层 。 本发明还涉及由具有三维结构化表面的热塑性材料制成的主体以及同样利用这种用于产生ev逝场测量平台的方法制造的平面光学结构及其用途。 本发明还涉及一种用于产生ev逝场测量平台的平面光学结构,包括具有折射率n1的第一基本上光学透明的波导层(a)和具有折射率n2的第二基本光学透明层(b),其中 n1> n2,在平面光学膜波导的实施例的情况下,或者在用于产生表面等离子体共振的实施例的情况下,包括金属层(a')和第二层(b),其中第二 层(b)包括来自包含环烯烃聚合物和环烯烃共聚物的组的材料。
    • 6. 发明授权
    • Kit and method for determining a plurality of analytes
    • 用于确定多种分析物的试剂盒和方法
    • US07396675B2
    • 2008-07-08
    • US10296851
    • 2001-05-25
    • Michael PawlakEginhard SchickAndreas Peter AbelGert Ludwig DuveneckMarkus EhratGerhard Matthias KresbachEveline Schürmann-MaderMartin Andreas Bopp
    • Michael PawlakEginhard SchickAndreas Peter AbelGert Ludwig DuveneckMarkus EhratGerhard Matthias KresbachEveline Schürmann-MaderMartin Andreas Bopp
    • G01N33/543G01N33/551
    • G01N21/6452B01L3/5085G01N21/648G01N33/54373G01N2021/6441G01N2021/6482Y10S435/808Y10S435/975Y10S436/805Y10S436/808
    • The invention is related to different embodiments of a kit for the simultaneous qualitative and/or quantitative determination of a multitude of analytes comprising a sensor platform comprising an optical thin-film waveguide with a layer (a) transparent at least at an excitation wavelength on a layer (b) with lower refractive index than layer (a), also transparent at least at said excitation wavelength, and at least one grating structure (c) modulated in said layer (a), for the incoupling of said excitation light into layer (a), at least one array of biological or biochemical or synthetic recognition elements immobilized in discrete measurement areas (d) directly or by means of an adhesion-promoting layer on layer (a), for specific recognition and/or binding of said analytes and/or for specific interaction with said analytes, means for laterally resolved referencing of the excitation light intensity available in the measurement areas, and optionally means for the calibration of one or more luminescences generated in the near-field of layer (a) as a consequence of the binding of one or more analytes or of the specific interaction with one or more analytes, wherein a liquid sample to be analyzed for said analytes is brought into contact with said measurement areas on said sensor platform either directly or after mixture with further reagents. The invention is also related to analytical systems based on a kit according to the invention and to methods for the determination of one or more analytes, based on said kit, and to use thereof.
    • 本发明涉及用于同时定性和/或定量测定大量分析物的试剂盒的不同实施方案,其包括传感器平台,所述传感器平台包括具有至少在激发波长上透明的层(a)的光学薄膜波导 至少在所述激发波长下透明的至少一个光栅结构(c),用于将所述激发光转换成层(a)的至少一个光栅结构(c) a),直接或通过层(a)上的粘附促进层固定在离散测量区域(d)中的生物或生化或合成识别元件的至少一个阵列,用于特异性识别和/或结合所述分析物和 /或用于与所述分析物的特异性相互作用,用于横向分辨参考测量区域中可用的激发光强度的装置,以及可选地用于校准一个或多个 由于一种或多种分析物的结合或与一种或多种分析物的特异性相互作用的结合而在层(a)的近场产生的矿物发光,其中待分析的液体样品与所述分析物接触 所述测量区域在所述传感器平台上直接或与其它试剂混合之后。 本发明还涉及基于根据本发明的试剂盒的分析系统和基于所述试剂盒测定一种或多种分析物的方法及其用途。
    • 9. 发明申请
    • Grating waveguide structure for multi-analyte determinations and the use thereof
    • 用于多分析物测定的光栅波导结构及其用途
    • US20090054263A1
    • 2009-02-26
    • US12222212
    • 2008-08-05
    • Michael PawlakMarkus EhratGert Ludwig DuveneckMartin Andreas Bopp
    • Michael PawlakMarkus EhratGert Ludwig DuveneckMartin Andreas Bopp
    • C40B30/10C40B60/12
    • G01N21/7743G01N33/54373
    • The invention relates to variable embodiments of a grating waveguide structure which enables to determine locally resolved changes of the resonance conditions for the incoupling of an excitation light into the waveguiding layer (a) of a stratified optical waveguide by means of a grating structure (c) modulated in said layer (a) or for outcoupling of a light guided in layer (a). The inventive system comprises arrays of measurement areas produced on the grating waveguide structure having different immobilized biological or biochemical or synthetic recognition elements for simultaneously binding and determining one or more analytes, wherein said excitation light is simultaneously irradiated onto an entire array of measurement areas, and the degree of satisfaction of the resonance condition for the incoupling of light into the layer (a) towards said measurement areas is simultaneously measured. The invention also relates to an optical system comprising at least one excitation light source and at least one locally resolving detector and, optionally, positioning elements for altering the angle of incidence of the excitation light onto the inventive grating waveguide structure. The invention additionally relates to a corresponding measuring method and to the use thereof. Surprisingly, it has been found that the inventive method is well-suited as an imaging detection method with high local resolution and sensitivity.
    • 本发明涉及光栅波导结构的可变实施例,其能够通过光栅结构(c)确定激发光进入分层光波导的波导层(a)的谐振条件的局部解析变化, 在所述层(a)中调制或者在层(a)中引导的光的外耦合。 本发明的系统包括在光栅波导结构上产生的具有不同的固定的生物或生物化学或合成识别元件的测量区域的阵列,用于同时结合和确定一种或多种分析物,其中所述激发光同时照射到整个测量区域阵列上,以及 同时测量对于朝向所述测量区域将光耦合到层(a)中的共振条件的满足程度。 本发明还涉及一种光学系统,其包括至少一个激发光源和至少一个局部分辨检测器以及可选地用于将激发光的入射角改变到本发明的光栅波导结构上的定位元件。 本发明还涉及相应的测量方法及其用途。 令人惊讶的是,已经发现本发明的方法非常适合作为具有高的局部分辨率和灵敏度的成像检测方法。