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    Readhead for optical inspection apparatus
    1.
    发明申请
    Readhead for optical inspection apparatus 有权
    光学检测仪器的读数头

    公开(公告)号：US20070064220A1

    公开(公告)日：2007-03-22

    申请号：US10556299

    申请日：2004-06-03

    申请人： Nicholas Stock ,  Gary Ross ,  David Ledden

    发明人： Nicholas Stock ,  Gary Ross ,  David Ledden

    IPC分类号： G01N21/47 ,  G01N21/64

    CPC分类号： G01N21/251 ,  G01N21/64 ,  G01N21/8483

    摘要： A readhead for illuminating a sample carrier and receiving light from the sample carrier, including a housing for receiving a sample carrier, an array of light sources mounted within the housing in a fixed position relative to the sample carrier, and including first and second light-emitting diodes for emitting substantially monochromatic light of a two different wavelengths, a light guide mounted in the housing between the light-emitting diodes and the sample carrier, and a light detector coupled to receive light from the sample carrier. The readhead also includes a light source for directing excitation light of a predetermined wavelength to the sample carrier, and a light filter positioned between the sample carrier and the light detector and adapted to prevent passage therethrough of the excitation light. The readhead allows both fluorescence spectroscopy and reflectance spectroscopy to be conducted on the sample carrier.

    摘要翻译： 一种用于照亮样品载体并从样品载体接收光的读取头，包括用于接收样品载体的壳体，安装在壳体内相对于样品载体固定位置的光源阵列，并且包括第一和第二发光层， 用于发射两个不同波长的基本单色光的发光二极管，安装在发光二极管和样品载体之间的壳体中的光导，以及耦合以接收来自样品载体的光的光检测器。 读取头还包括用于将预定波长的激发光引导到样品载体的光源，以及位于样品载体和光检测器之间并适于防止激发光通过的滤光器。 读数头允许在样品载体上进行荧光光谱和反射光谱。

    Syringe plunger
    6.
    外观设计
    Syringe plunger 有权

    公开(公告)号：USD1031029S1

    公开(公告)日：2024-06-11

    申请号：US29717928

    申请日：2019-12-19

    申请人： Bayer HealthCare LLC

    设计人： Michael Swantner ,  Richard Seman ,  Kevin Cowan ,  Arthur Uber, III

    摘要： FIG. 1 is a bottom perspective view of a syringe plunger showing our new design;
    FIG. 2 is a bottom view thereof;
    FIG. 3 is a front elevation view thereof, the rear elevation view being a mirror image thereof;
    FIG. 4 is a left side elevation view thereof, the right side elevation view being a mirror image thereof;
    FIG. 5 is a longitudinal cross-sectional view thereof taken along line 5-5 shown in FIG. 2; and,
    FIG. 6 is a latitudinal cross-sectional view thereof taken along line 6-6 shown in FIG. 2.
    The portions of the syringe plunger shown in broken lines form no part of the claimed design. Indicia shown in broken lines having a dash-dot-dash format is used to indicate a boundary of the claimed design.

    Syringe plunger
    7.
    外观设计
    Syringe plunger 有权

    公开(公告)号：USD1030051S1

    公开(公告)日：2024-06-04

    申请号：US29902166

    申请日：2023-09-08

    申请人： Bayer HealthCare LLC

    设计人： Kevin Cowan ,  John Haury

    CPC分类号： A61M5/31513 ,  A61M5/31515

    摘要： FIG. 1 is a bottom view of a syringe plunger showing our new design in accordance with an embodiment of the invention;
    FIG. 2 is a front elevation view thereof, the rear elevation view being a mirror image thereof;
    FIG. 3 is a left side elevation view thereof, the right side elevation view being a mirror image thereof;
    FIG. 4 is a lower perspective view;
    FIG. 5 is a first cross-sectional view thereof; and,
    FIG. 6 is a second cross-sectional view thereof.
    The portions of the syringe plunger shown in broken lines form no part of the claimed design.