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    Integrated electrical and optical sensor for biomolecule analysis with single molecule sensitivity
    1.
    发明申请
    Integrated electrical and optical sensor for biomolecule analysis with single molecule sensitivity 有权
    用于具有单分子灵敏度的生物分子分析的集成电光传感器

    公开(公告)号：US20060251371A1

    公开(公告)日：2006-11-09

    申请号：US11376442

    申请日：2006-03-14

    申请人： Holger Schmidt ,  Aaron Hawkins ,  David Deamer

    发明人： Holger Schmidt ,  Aaron Hawkins ,  David Deamer

    IPC分类号： G02B6/10

    CPC分类号： G01N21/0303 ,  G01N21/6428 ,  G01N21/6454 ,  G01N2021/6484 ,  G02B6/125

    摘要： An optical waveguide is constructed so as to comprise a non-solid core layer surrounded by a solid-state material, wherein light can be transmitted with low loss through the non-solid core layer, and an electrical component is in fluid communication with the non-solid core layer. The electrical component controls movement of sample material through the non-solid core. The optical wave guide provides light confinement with structured dielectric materials. A presently preferred implementation of the invention employs anti-resonant reflecting optical waveguides (ARROWs or ARROW). Liquid-core waveguides may also be implemented using other dielectric confinement methods where the layers are periodic, such as Bragg mirrors, holey photonic crystal fiber, and omniguides.

    摘要翻译： 光波导被构造成包括由固体材料包围的非固体芯层，其中光可以通过非固体芯层以低损耗传输，并且电子部件与非固体芯层流体连通， 固体核心层。 电气部件控制样品材料通过非固体芯的运动。 光波导提供结构化介电材料的光限制。 本发明的目前优选实施例采用反谐振反射光波导（ARROW或ARROW）。 液芯波导还可以使用其它层是周期性的介电约束方法来实现，例如布拉格反射镜，多孔光子晶体光纤和全向光栅。

    Retractable calibration strip for a digital printer or image scanner
    2.
    发明授权
    Retractable calibration strip for a digital printer or image scanner 有权
    用于数字打印机或图像扫描仪的伸缩式校准条

    公开(公告)号：US08559065B2

    公开(公告)日：2013-10-15

    申请号：US13216982

    申请日：2011-08-24

    申请人： John David Deamer

    发明人： John David Deamer

    IPC分类号： H04N1/46

    CPC分类号： H04N1/125 ,  H04N2201/0081 ,  H04N2201/044

    摘要： According to aspects of the embodiments, there is provided an apparatus that includes a calibration member that is disposed within a calibration holder and is movable to a position within the optical path of the scanner head assembly. The apparatus can perform optical analysis of images on sheets, comprising a structure forming a baffle for passage of a sheet therethrough, and a photosensor disposed to receive light reflected from a sheet in the baffle. In particular, this embodiment employs a shutter plate mounted to a rack and pinion system where the shutter plate serves the dual purpose of presenting the calibration member to the scanner when engaged into the paper path and when retracted, the backside of the shutter serves as a paper guide.

    摘要翻译： 根据实施例的方面，提供了一种装置，其包括校准构件，该校准构件设置在校准保持器内并且可移动到扫描仪头组件的光路内的位置。 该装置可以对片材上的图像进行光学分析，包括形成用于片材通过的挡板的结构，以及设置成接收从挡板中的片材反射的光的光电传感器。 特别地，该实施例采用安装到齿条和小齿轮系统的快门板，其中快门板用于当接合到纸张通道中时将校准构件呈现到扫描仪的两个目的，并且当缩回时，快门的背面用作 纸张指南

    RETRACTABLE CALIBRATION STRIP FOR A DIGITAL PRINTER OR IMAGE SCANNER
    3.
    发明申请
    RETRACTABLE CALIBRATION STRIP FOR A DIGITAL PRINTER OR IMAGE SCANNER 有权
    数位打印机或图像扫描仪的可缩放校准条

    公开(公告)号：US20130050771A1

    公开(公告)日：2013-02-28

    申请号：US13216982

    申请日：2011-08-24

    申请人： John David DEAMER

    发明人： John David DEAMER

    IPC分类号： H04N1/40

    CPC分类号： H04N1/125 ,  H04N2201/0081 ,  H04N2201/044

    摘要： According to aspects of the embodiments, there is provided an apparatus that includes a calibration member that is disposed within a calibration holder and is movable to a position within the optical path of the scanner head assembly. The apparatus can perform optical analysis of images on sheets, comprising a structure forming a baffle for passage of a sheet therethrough, and a photosensor disposed to receive light reflected from a sheet in the baffle. In particular, this embodiment employs a shutter plate mounted to a rack and pinion system where the shutter plate serves the dual purpose of presenting the calibration member to the scanner when engaged into the paper path and when retracted, the backside of the shutter serves as a paper guide.

    摘要翻译： 根据实施例的方面，提供了一种装置，其包括校准构件，该校准构件设置在校准保持器内并且可移动到扫描仪头组件的光路内的位置。 该装置可以对片材上的图像进行光学分析，包括形成用于片材通过的挡板的结构，以及设置成接收从挡板中的片材反射的光的光电传感器。 特别地，该实施例采用安装到齿条和小齿轮系统的快门板，其中快门板用于当接合到纸张通道中时将校准构件呈现到扫描仪的两个目的，并且当缩回时，快门的背面用作 纸张指南