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    Forming 3-D nano-particle assemblies
    62.
    发明授权
    Forming 3-D nano-particle assemblies 有权

    公开(公告)号：US09739717B2

    公开(公告)日：2017-08-22

    申请号：US15289050

    申请日：2016-10-07

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

    Inventor： Steven J. Barcelo ,  Zhiyong Li ,  Ansoon Kim ,  Zhang-Lin Zhou ,  Gary Gibson

    IPC: G01N21/65 ,  B82Y40/00

    CPC classification number: G01N21/658 ,  B82Y40/00 ,  Y10S977/882

    Abstract: According to an example, methods for forming three-dimensional (3-D) nano-particle assemblies include depositing SES elements onto respective tips of nano-fingers, in which the nano-fingers are arranged in sufficiently close proximities to each other to enable the tips of groups of adjacent ones of the nano-fingers to come into sufficiently close proximities to each other to enable the SES elements on the tips to be bonded together when the nano-fingers are partially collapsed. The methods also include causing the nano-fingers to partially collapse toward adjacent ones of the nano-fingers to cause a plurality of SES elements on respective groups of the nano-fingers to be in relatively close proximities to each other and form respective clusters of SES elements, introducing additional particles that are to attach onto the clusters of SES elements, and causing the clusters of SES elements to detach from the nano-fingers.

    Chemical sensing device
    63.
    发明授权
    Chemical sensing device 有权
    化学传感装置

    公开(公告)号：US09567214B2

    公开(公告)日：2017-02-14

    申请号：US14763491

    申请日：2013-01-25

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

    Inventor： Zhang-Lin Zhou ,  Zhiyong Li ,  Steven J. Barcelo

    IPC: B82Y15/00 ,  G01N21/65 ,  G01N21/552 ,  G01N21/64

    CPC classification number: B82Y15/00 ,  G01N21/554 ,  G01N21/648 ,  G01N21/658 ,  G01N2021/651

    Abstract: The present disclosure is drawn to chemical sensing devices and associated methods. In one example, a chemical sensing device can include a substrate; an elongated nanostructure having an attachment end and a free end opposite the attachment end, the attachment end affixed to the substrate and the free end including a metal; and a metal oxide coating applied to the elongated nanostructure. In one example, a functional group can be attached to the coating via a covalent bond.

    Abstract translation: 本公开涉及化学感测装置和相关方法。 在一个示例中，化学感测装置可以包括基底; 细长的纳米结构，其具有附接端和与所述附接端相对的自由端，所述附接端固定到所述基底并且所述自由端包括金属; 以及施加到细长纳米结构的金属氧化物涂层。 在一个实例中，可以通过共价键将官能团连接到涂层上。

    FORMING 3-D NANO-PARTICLE ASSEMBLIES
    64.
    发明申请
    FORMING 3-D NANO-PARTICLE ASSEMBLIES 有权
    形成三维纳米颗粒组装

    公开(公告)号：US20170023483A1

    公开(公告)日：2017-01-26

    申请号：US15289050

    申请日：2016-10-07

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

    Inventor： Steven J. Barcelo ,  Zhiyong Li ,  Ansoon Kim ,  Zhang-Lin Zhou ,  Gary Gibson

    IPC: G01N21/65

    CPC classification number: G01N21/658 ,  B82Y40/00 ,  Y10S977/882

    Abstract: According to an example, methods for forming three-dimensional (3-D) nano-particle assemblies include depositing SES elements onto respective tips of nano-fingers, in which the nano-fingers are arranged in sufficiently close proximities to each other to enable the tips of groups of adjacent ones of the nano-fingers to come into sufficiently close proximities to each other to enable the SES elements on the tips to be bonded together when the nano-fingers are partially collapsed. The methods also include causing the nano-fingers to partially collapse toward adjacent ones of the nano-fingers to cause a plurality of SES elements on respective groups of the nano-fingers to be in relatively close proximities to each other and form respective clusters of SES elements, introducing additional particles that are to attach onto the clusters of SES elements, and causing the clusters of SES elements to detach from the nano-fingers.

    Abstract translation: 根据一个实例，用于形成三维（3-D）纳米颗粒组件的方法包括将SES元件沉积到纳米手指的各个尖端上，其中纳米手指以彼此足够接近的方式排列，使得 纳米手指的相邻组的尖端彼此靠近，使得当纳米手指被部分折叠时，尖端上的SES元件能够结合在一起。 所述方法还包括使纳米指部分相对于纳米手指部分地折叠，以使纳米手指的相应组上的多个SES元件彼此相对接近并形成相应的SES簇 引入附加到SES元件簇上的附加颗粒，并使SES元件簇与纳米手指分离。

    RESISTIVE MEMORY DEVICE HAVING FIELD ENHANCED FEATURES
    65.
    发明申请
    RESISTIVE MEMORY DEVICE HAVING FIELD ENHANCED FEATURES 有权
    具有现场增强功能的电阻式存储器件

    公开(公告)号：US20160141494A1

    公开(公告)日：2016-05-19

    申请号：US14898380

    申请日：2013-07-25

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

    Inventor： Si-Ty Lam ,  Xia Sheng ,  Richard H. Henze ,  Zhang-Lin Zhou

    IPC: H01L45/00 ,  H01L27/24

    CPC classification number: H01L45/1273 ,  H01L27/2463 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/145 ,  H01L45/146 ,  H01L45/16 ,  H01L45/1608 ,  H01L45/1675

    Abstract: A resistive memory device includes a bottom electrode and a top electrode sandwiching a switching layer. The device also includes a field enhancement (FE) feature that extends from the bottom electrode either into the switching layer or is covered by switching layer and that is to enhance an electric field generated by the two electrodes to thereby confine a switching area of the device at the FE feature. The device further includes a planar interlayer dielectric surrounding the device, for supporting the top electrode. A method of making a resistive memory device, employing in-situ vacuum deposition of all layers, is also provided.

    Abstract translation: 电阻式存储器件包括底电极和夹着开关层的顶电极。 该装置还包括从底部电极延伸到开关层中或由开关层覆盖的场增强（FE）特征，并且其是增强由两个电极产生的电场，从而限制该装置的开关面积 在FE特征。 该器件还包括围绕器件的平面层间电介质，用于支撑顶部电极。 还提供了使用所有层的原位真空沉积来制造电阻式存储器件的方法。

    INKS INCLUDING SEGMENT COPOLYMER GRAFTED PIGMENTS VIA AZIDE CHEMISTRY
    66.
    发明申请
    INKS INCLUDING SEGMENT COPOLYMER GRAFTED PIGMENTS VIA AZIDE CHEMISTRY 有权
    INKS包括通过AZIDE化学制成的分段共聚物

    公开(公告)号：US20150210873A1

    公开(公告)日：2015-07-30

    申请号：US14373814

    申请日：2012-01-26

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

    Inventor： Zhang-Lin Zhou ,  Qin Liu

    IPC: C09D11/107 ,  G02F1/1333 ,  G02F1/167

    CPC classification number: C09D5/4461 ,  C09D11/033 ,  C09D11/037 ,  C09D11/10 ,  C09D11/107 ,  C09D11/52 ,  G02F1/133348 ,  G02F1/167 ,  G02F2001/1678

    Abstract: Pigment based inks are provided. The inks include a non-polar carrier fluid; and a surface-functionalized pigment particle including a nitrogen-inked moiety to the surface of the pigment particle through a nitrogen link at one end of the nitrogen-linked moiety and a segment copolymer having at least two blocks attached at another end, the pigment particle suspended in the non-polar carrier fluid. A combination of an electronic display and an electronic ink employing the pigment and a process for making the pigment-based inks are also provided.

    Abstract translation: 提供了基于颜料的油墨。 油墨包括非极性载体流体; 并且通过氮连接部分的一端的氮键连接到颜料颗粒表面上的含有表面官能化颜料的表面官能化颜料颗粒和在另一端具有至少两个嵌段的链段共聚物，颜料颗粒 悬浮在非极性载液中。 还提供电子显示器和使用颜料的电子墨水的组合以及用于制备颜料基油墨的方法。

    FORMING 3-D NANO-PARTICLE ASSEMBLIES
    67.
    发明申请
    FORMING 3-D NANO-PARTICLE ASSEMBLIES 有权
    形成三维纳米颗粒组装

    公开(公告)号：US20140209837A1

    公开(公告)日：2014-07-31

    申请号：US13754404

    申请日：2013-01-30

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

    Inventor： Steven J. Barcelo ,  Zhiyong Li ,  Ansoon Kim ,  Zhang-Lin Zhou ,  Gary Gibson

    IPC: G01N21/65

    CPC classification number: G01N21/658 ,  B82Y40/00 ,  Y10S977/882

    Abstract: According to an example, methods for forming three-dimensional (3-D) nano-particle assemblies include depositing SES elements onto respective tips of nano-fingers, in which the nano-fingers are arranged in sufficiently close proximities to each other to enable the tips of groups of adjacent ones of the nano-fingers to come into sufficiently close proximities to each other to enable the SES elements on the tips to be bonded together when the nano-fingers are partially collapsed. The methods also include causing the nano-fingers to partially collapse toward adjacent ones of the nano-fingers to cause a plurality of SES elements on respective groups of the nano-fingers to be in relatively close proximities to each other and form respective clusters of SES elements, introducing additional particles that are to attach onto the clusters of SES elements, and causing the clusters of SES elements to detach from the nano-fingers.

    Abstract translation: 根据一个实例，用于形成三维（3-D）纳米颗粒组件的方法包括将SES元件沉积到纳米手指的各个尖端上，其中纳米手指以彼此足够接近的方式排列，使得 纳米手指的相邻组的尖端彼此靠近，使得当纳米手指被部分折叠时，尖端上的SES元件能够结合在一起。 所述方法还包括使纳米指部分相对于纳米手指部分地折叠，以使纳米手指的相应组上的多个SES元件彼此相对接近并形成相应的SES簇 引入附加到SES元件簇上的附加颗粒，并使SES元件簇与纳米手指分离。

    ELECTRICALLY DRIVEN DEVICES FOR SURFACE ENHANCED RAMAN SPECTROSCOPY
    68.
    发明申请
    ELECTRICALLY DRIVEN DEVICES FOR SURFACE ENHANCED RAMAN SPECTROSCOPY 审中-公开
    用于表面增强拉曼光谱的电驱动装置

    公开(公告)号：US20130196449A1

    公开(公告)日：2013-08-01

    申请号：US13801227

    申请日：2013-03-13

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

    Inventor： Ansoon Kim ,  Huei Pei Kuo ,  Zhiyong Li ,  Steven J. Barcelo ,  Zhang-Lin Zhou ,  Gary Gibson

    IPC: G01N21/65

    CPC classification number: G01N21/658

    Abstract: An electrically driven device for surface enhanced Raman spectroscopy includes a substrate, a Raman signal-amplifying structure positioned on the substrate, and an analyte receptor attached to a structure chosen from i) the Raman signal-amplifying structure, or ii) the substrate near the Raman signal-amplifying structure, or iii) combinations of i and ii. The analyte receptor has a selective binding affinity for an analyte. Conductive elements are positioned relative to one another and to the analyte receptor such that the conductive elements together produce an electric field in the vicinity of the analyte receptor when a voltage bias is applied between the conductive elements.

    Abstract translation: 用于表面增强拉曼光谱的电驱动器件包括衬底，位于衬底上的拉曼信号放大结构和附着于从i）拉曼信号放大结构的结构的分析物受体，或ii） 拉曼信号放大结构，或iii）i和ii的组合。 分析物受体对分析物具有选择性结合亲和力。 导电元件相对于彼此和分析物受体定位，使得当在导电元件之间施加电压偏压时，导电元件在分析物接收体附近一起产生电场。

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