公开(公告)号：US10222336B2

公开(公告)日：2019-03-05

申请号：US14414206

申请日：2012-10-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Huei Pei Kuo ,  Zhiyong Li ,  Shih-Yuan Wang ,  Alexandre M Bratkovski ,  Steven Barcelo ,  Ansoon Kim ,  Gary Gibson ,  Mineo Yamakawa

IPC: G01N21/65 ,  G01N21/64

Abstract: A system includes an illumination source, a detector and a processor. The detector acquires spectral measurements of a sample under test under at least one varying condition. The processor processes the measurements to generate at least one spectral representation that includes Raman spectra and at least one spectral representation that includes non-Raman spectra.

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。

公开(公告)号：US20150002842A1

公开(公告)日：2015-01-01

申请号：US14372117

申请日：2012-01-19

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Ansoon Kim ,  Zhiyong Li

IPC: G01N1/28 ,  G01N21/65

CPC classification number: G01N1/28 ,  G01N21/648 ,  G01N21/65 ,  G01N21/658 ,  G01N21/76 ,  G01N33/04 ,  Y10T29/49826

Abstract: A molecular sensing device includes a substrate; a well i) formed in a material that is positioned on a surface of the substrate or ii) formed in a surface of the substrate; a signal amplifying structure positioned in the well; and a molecular selective device removably positioned in operative contact with the well.

Abstract translation: 分子感测装置包括基板; 形成在位于基板的表面上的材料中，或ii）形成在基板的表面中的材料; 位于井中的信号放大结构; 以及可拆卸地定位成与井操作性接触的分子选择装置。

公开(公告)号：US20140347661A1

公开(公告)日：2014-11-27

申请号：US14345277

申请日：2011-10-27

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

Inventor： Ansoon Kim ,  Zhiyong Li ,  Wei Wu

IPC: G01N21/05 ,  G01N21/65

CPC classification number: G01N21/05 ,  B82Y20/00 ,  G01N21/554 ,  G01N21/658 ,  G01N33/491 ,  G01N2001/4088 ,  G01N2021/651

Abstract: An apparatus for filtering species in a fluid includes a body having a first side and a second side, a first set of nano-fingers positioned on the body near the first side, a second set of nano-fingers positioned on the body closer to the second side than the first set of nano-fingers, wherein the nano-fingers in the second set of nano-fingers are arranged on the body at a relatively more densely than the nano-fingers in the first set of nano-fingers, and a cover positioned over the first set of nano-fingers and the second set of nano-fingers to form a channel with the body within which the first and second sets of nano-fingers are positioned.

Abstract translation: 用于过滤流体中的物质的装置包括具有第一侧和第二侧的主体，位于第一侧附近的本体上的第一组纳米手指，位于身体上的第二组纳米手指， 第二组纳米手指的第二组，其中第二组纳米手指中的纳米手指以比第一组纳米手指中的纳米手指相对更密集地布置在身体上，并且 覆盖物定位在第一组纳米手指和第二组纳米手指之上，以与第一和第二组纳米手指定位的主体形成通道。

公开(公告)号：US08711351B1

公开(公告)日：2014-04-29

申请号：US13753450

申请日：2013-01-29

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

Inventor： Gary Gibson ,  Steven J Barcelo ,  Shih-Yuan Wang ,  Zhiyong Li ,  Huei Pei Kuo ,  Ansoon Kim ,  Alexandre M Bratkovski ,  Zhang-Lin Zhou ,  Mineo Yamakawa

IPC: G01J3/44

CPC classification number: G01N21/658

Abstract: Scattering spectroscopy employs a scattering spectroscopy enhancing structure having a hotspot on a first side of a substrate and a nanopore in the substrate, where the nanopore is aligned with the hotspot.

Abstract translation: 散射光谱学使用散射光谱增强结构，其在衬底的第一侧具有热点，并且在衬底中使用纳米孔，其中纳米孔与热点对准。