Nanoantenna and uses thereof for biosensing
    1.
    发明授权
    Nanoantenna and uses thereof for biosensing 有权
    纳米天线及其用于生物传感的用途

    公开(公告)号:US08480958B2

    公开(公告)日:2013-07-09

    申请号:US13466961

    申请日:2012-05-08

    IPC分类号: G01N21/64

    摘要: A metal nanoantenna for use in a biosensing device is disclosed. The metal nanoantenna is arranged to exhibit at least two particle plasmon resonances or surface plasmon resonances (SPRs). The nanoantenna is for use in a sensor and allows detection at low concentration of biological components. In one aspect, the nanoantenna can have an asymmetric structural configuration and spectrally separated resonances. In one aspect, there is a location in its structure providing local electromagnetic field enhancement at all of the SPRs. The metal nanoantenna can be used for background free measuring of a quantity of a biological component.

    摘要翻译: 公开了一种用于生物传感装置的金属纳米天线。 金属纳米天线布置成展现出至少两个颗粒等离子体共振或表面等离子体共振(SPR)。 纳米天线用于传感器,并允许在低浓度的生物组分下进行检测。 在一个方面,纳米天线可以具有非对称结构配置和频谱分离的谐振。 在一个方面,在其结构中存在一个在所有SPR中提供局部电磁场增强的位置。 金属纳米天线可用于背景测量一定量的生物成分。

    Field emission device, and method of manufacturing such a device
    2.
    发明申请
    Field emission device, and method of manufacturing such a device 审中-公开
    场发射装置及其制造方法

    公开(公告)号:US20060055310A1

    公开(公告)日:2006-03-16

    申请号:US10538096

    申请日:2003-11-12

    IPC分类号: H01J63/04

    CPC分类号: H01J1/304 H01J9/025

    摘要: A field emission device (100) is provided with a cathode electrode (120) and a gate electrode (140). Between these electrodes, a patterned dielectric layer (130) is provided. According to the invention, this dielectric layer (130) is manufactured from a liquid precursor material (131) which is patterned by means of a liquid embossing step, i.e. engaging a patterned stamp (150) with the liquid material (131). After removing the stamp (150), the liquid material is cured to form the patterned dielectric layer (130). Preferably, in a subsequent manufacturing step, the cathode electrode (120) or the gate electrode (140) is formed over the patterned dielectric layer (130) in a self-aligned way.

    摘要翻译: 场发射器件(100)设置有阴极电极(120)和栅电极(140)。 在这些电极之间,提供了图案化的介电层(130)。 根据本发明,该电介质层(130)由液体前体材料(131)制成,该液体前体材料通过液体压花步骤进行图案化,即将图案化的印模(150)与液体材料(131)接合。 在移除印模(150)之后,液体材料被固化以形成图案化的介电层(130)。 优选地,在随后的制造步骤中,阴极电极(120)或栅电极(140)以自对准的方式形成在图案化的介电层(130)上。

    Assembly With Absorbing Sensor Layer
    4.
    发明申请
    Assembly With Absorbing Sensor Layer 失效
    装配吸收传感器层

    公开(公告)号:US20110222066A1

    公开(公告)日:2011-09-15

    申请号:US13120737

    申请日:2009-09-24

    IPC分类号: G01N21/55

    CPC分类号: G01N21/552

    摘要: The invention relates to an assembly for detecting the presence of a target based on a detection of a resonance associated to surface polaritons, such as long-range surface exciton polaritons (LRSEP). The invention relates to an assembly to be used in connection with a bio-sensor. The assembly comprising a carrier substrate (1) and a sensor layer (2) positioned on the carrier substrate. The sensor layer is of a material having a complex permittivity with an imaginary part being greater than or similar to the real part.

    摘要翻译: 本发明涉及一种用于基于与表面极化子(例如远距离表面激子极化子(LRSEP))相关联的共振的检测来检测靶的存在的组件。 本发明涉及一种与生物传感器结合使用的组件。 所述组件包括载体衬底(1)和位于载体衬底上的传感器层(2)。 传感器层是具有复数介电常数的材料,其虚部大于或类似于实部。

    NANOANTENNA AND USES THEREOF FOR BIOSENSING
    5.
    发明申请
    NANOANTENNA AND USES THEREOF FOR BIOSENSING 审中-公开
    纳米诺纳及其用于生物传感的用途

    公开(公告)号:US20110170103A1

    公开(公告)日:2011-07-14

    申请号:US12965543

    申请日:2010-12-10

    IPC分类号: G01N21/55 B82Y20/00

    摘要: A metal nanoantenna for use in a biosensing device is disclosed. The metal nanoantenna is arranged to exhibit at least two particle plasmon resonances or surface plasmon resonances (SPRs). The nanoantenna is for use in a sensor and allows detection at low concentration of biological components. In one aspect, the nanoantenna can have an asymmetric structural configuration and spectrally separated resonances. In one aspect, there is a location in its structure providing local electromagnetic field enhancement at all of the SPRs. The metal nanoantenna can be used for background free measuring of a quantity of a biological component.

    摘要翻译: 公开了一种用于生物传感装置的金属纳米天线。 金属纳米天线布置成展现出至少两个颗粒等离子体共振或表面等离子体共振(SPR)。 纳米天线用于传感器,并允许在低浓度的生物组分下进行检测。 在一个方面,纳米天线可以具有非对称结构配置和频谱分离的谐振。 在一个方面,在其结构中存在一个在所有SPR中提供局部电磁场增强的位置。 金属纳米天线可用于背景测量一定量的生物成分。

    Assembly with absorbing sensor layer
    6.
    发明授权
    Assembly with absorbing sensor layer 失效
    装配吸收传感器层

    公开(公告)号:US08629983B2

    公开(公告)日:2014-01-14

    申请号:US13120737

    申请日:2009-09-24

    IPC分类号: G01N21/55

    CPC分类号: G01N21/552

    摘要: The invention relates to an assembly for detecting the presence of a target based on a detection of a resonance associated to surface polaritons, such as long-range surface exciton polaritons (LRSEP). The invention relates to an assembly to be used in connection with a bio-sensor. The assembly comprising a carrier substrate (1) and a sensor layer (2) positioned on the carrier substrate. The sensor layer is of a material having a complex permittivity with an imaginary part being greater than or similar to the real part.

    摘要翻译: 本发明涉及一种用于基于与表面极化子(例如远距离表面激子极化子(LRSEP))相关联的共振的检测来检测靶的存在的组件。 本发明涉及一种与生物传感器结合使用的组件。 所述组件包括载体衬底(1)和位于载体衬底上的传感器层(2)。 传感器层是具有复数介电常数的材料,其虚部大于或类似于实部。

    METHOD FOR PROVIDING A UTENSIL WITH A DECORATION
    8.
    发明申请
    METHOD FOR PROVIDING A UTENSIL WITH A DECORATION 审中-公开
    提供装饰的方法

    公开(公告)号:US20100055475A1

    公开(公告)日:2010-03-04

    申请号:US11993624

    申请日:2006-06-27

    IPC分类号: C09D183/06 B29D11/00 B32B9/04

    摘要: The invention relates to a method for providing a utensil with a decoration by means of an optical interference grating. The utensil is provided with a sol-gel precursor which is embossed with a flexible stamp to create an optical interference grating. The interference grating can be provided with a second precursor of a material with an index of refraction higher than that of the sol-gel layer, and provided with a transparent, non-scattering topcoat. The invention further relates to an appliance, e.g. an iron or a shaver, coated with an organosilane layer provided with an optical interference grating.

    摘要翻译: 本发明涉及一种通过光学干涉光栅提供具有装饰的器具的方法。 该器具设置有溶胶 - 凝胶前体,其被压印有柔性印模以产生光学干涉光栅。 干涉光栅可以具有折射率高于溶胶 - 凝胶层的材料的第二前体,并且设置有透明的非散射顶涂层。 本发明还涉及一种器具,例如, 铁或剃须刀,涂覆有设置有光学干涉光栅的有机硅烷层。

    Field emission device and a method of forming such a device
    9.
    发明申请
    Field emission device and a method of forming such a device 审中-公开
    场致发射装置及其形成方法

    公开(公告)号:US20060267475A1

    公开(公告)日:2006-11-30

    申请号:US10554605

    申请日:2004-04-26

    IPC分类号: H01J63/04 H01J9/24

    摘要: A field emission device (1) may be used for emitting electrons in, for example, a field emission display (FED). Field emission tips (40) are used for the emitting of electrons in the field emission device (1). In operation of the field emission device (1) a voltage is applied between a first electrode (4) having electrical contact with the field emission tip (40) and a second electrode (34) to make the field emission tip (40) emit electrons. To form a field emission tip (40) a layer of liquid material is applied on a substrate (2) provided with the first electrode (4). The layer of liquid material is embossed with a patterned stamp and subsequently cured to form a field emission tip structure (20). A conductive film (38) is applied on the field emission tip structure (20) to form a field emission tip (40) that has electrical contact with the first electrode (4).

    摘要翻译: 场发射器件(1)可以用于例如场致发射显示器(FED)中的电子发射。 场发射尖端(40)用于场发射装置(1)中的电子发射。 在场致发射器件(1)的操作中,在与场发射尖端(40)电接触的第一电极(4)和第二电极(34)之间施加电压,以使场发射尖端(40)发射电子 。 为了形成场致发射尖端(40),在设置有第一电极(4)的衬底(2)上施加一层液体材料。 液体材料层被压印有图案化的印模并随后固化以形成场致发射尖端结构(20)。 导电膜(38)被施加到场发射尖端结构(20)上以形成与第一电极(4)电接触的场致发射尖端(40)。