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    Analyte detection package housing
    23.
    发明授权
    Analyte detection package housing 有权

    公开(公告)号：US10571399B2

    公开(公告)日：2020-02-25

    申请号：US15570363

    申请日：2015-07-29

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Steven Barcelo ,  Ning Ge ,  Kevin Dooley ,  Zhiyong Li

    IPC: G01N21/64 ,  G01N21/65

    Abstract: In one example, an analyte detection package includes a substrate, surface-enhanced luminescence (SEL) structures extending from the substrate and a low wettability housing. The SEL structures have a first wettability for a given liquid. The low wettability housing extends from the substrate to form a chamber between the housing of the substrate about the SEL structures to receive an analyte containing solution. The housing has an inner surface adjacent the chamber, wherein the inner surface has a second wettability for the given liquid less than the first wettability.

    APPARATUS FOR PERFORMING A SENSING APPLICATION
    27.
    发明申请
    APPARATUS FOR PERFORMING A SENSING APPLICATION 有权
    执行感应应用的装置

    公开(公告)号：US20160363539A1

    公开(公告)日：2016-12-15

    申请号：US15247693

    申请日：2016-08-25

    Applicant: Hewlett-Packard Development Company L.P.

    Inventor： Steven Barcelo ,  Zhiyong Li ,  Alexandre M. Bratkovski ,  Ansoon Kim

    IPC: G01N21/65

    CPC classification number: G01N21/658 ,  B82Y15/00 ,  G01N2201/06113 ,  Y10S977/954

    Abstract: An apparatus for performing a sensing application may a substrate having a plurality of nano-fingers positioned to receive the dispensed solution , first and second reservoirs, first and second dispensers to dispense first and second solutions from the first and second reservoirs onto first and second subsets of the plurality of nano-fingers. The plurality of nano-fingers are flexible, such that the plurality of nano-fingers are configurable with respect to each other. The apparatus may include an illumination source to illuminate the first and second solutions and an analyte introduced around the plurality of nano-fingers, wherein light is to be emitted from the analyte in response to being illuminated. The apparatus may include a detector to detect the light emitted from the analyte.

    Abstract translation: 用于执行感测应用的装置可以是具有多个纳米手指以接收分配的溶液的基底，第一和第二储存器，第一和第二分配器，以将第一和第二溶液从第一和第二储存器分配到第一和第二子集 的多个纳米手指。 多个纳米手指是柔性的，使得多个纳米手指可相对于彼此配置。 该装置可以包括照亮第一和第二溶液的照明源和在多个纳米手指周围引入的分析物，其中响应于被照亮而从分析物发射光。 该装置可以包括用于检测从分析物发射的光的检测器。

    MICROFLUIDIC DEVICES WITH DEHYDRATED REAGENTS
    28.
    发明申请
    MICROFLUIDIC DEVICES WITH DEHYDRATED REAGENTS 有权

    公开(公告)号：US20250033048A1

    公开(公告)日：2025-01-30

    申请号：US18713121

    申请日：2021-12-15

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Raghuvir N. Sengupta ,  Viktor Shkolnikov ,  Steven Barcelo

    IPC: B01L3/00

    Abstract: An example microfluidic device comprises a plurality of fluid channels, an unblocking actuator, and a fluid ejection device fluidically coupled to the plurality of fluid channels. The plurality of fluid channels include a plurality of dehydrated reagents disposed within the plurality of fluid channels and a plurality of fluid blocking regions including blocking material disposed between the first fluid chamber and the plurality of dehydrated reagents. The unblocking actuator is coupled to the plurality of fluid channels proximal to the plurality of fluid blocking region.

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