METHOD OF ASSEMBLING NANOSCALE AND MICROSCALE OBJECTS IN TWO-AND THREE-DIMENSIONAL STRUCTURES
    121.
    发明公开
    METHOD OF ASSEMBLING NANOSCALE AND MICROSCALE OBJECTS IN TWO-AND THREE-DIMENSIONAL STRUCTURES 审中-公开
    在二维和三维结构中组装纳米级和微米级物体的方法

    公开(公告)号:EP3218304A1

    公开(公告)日:2017-09-20

    申请号:EP15808485.5

    申请日:2015-11-10

    发明人: CARTER, David J.

    IPC分类号: B81C1/00

    摘要: A method of assembly of micro-scale objects includes forming a pattern of a first functional moiety on a surface of a substrate, contacting the surface of the substrate with a first liquid suspension including first micro-scale feedstock elements functionalized with a second functional moiety, complimentary to the first functional moiety, on first portions of the first micro-scale feedstock elements and functionalized with a third functional moiety on second portions of the first micro-scale feedstock elements, aligning the first portions of the first micro-scale feedstock elements with the surface of the substrate, and facilitating bonding the second functional moieties to the first functional moieties to form a first microstructure pattern of the first micro-scale feedstock elements on the surface of the substrate.

    摘要翻译: 组装微米尺度物体的方法包括在基材表面上形成第一功能部分的图案,使基材表面与第一液体悬浮液接触,所述第一液体悬浮液包含用第二官能部分官能化的第一微尺度原料元件, 与第一功能部分互补,在第一微尺度原料元件的第一部分上,并且在第一微尺度原料元件的第二部分上用第三功能部分功能化,将第一微尺度原料元件的第一部分与 基材的表面以及促进将第二官能部分键合至第一官能部分以在基材表面上形成第一微尺度原料元件的第一微结构图案。

    SYSTEMS AND METHODS FOR INCREASING CONVECTIVE CLEARANCE OF UNDESIRED PARTICLES IN A MICROFLUIDIC DEVICE
    124.
    发明公开
    SYSTEMS AND METHODS FOR INCREASING CONVECTIVE CLEARANCE OF UNDESIRED PARTICLES IN A MICROFLUIDIC DEVICE 有权
    系统和方法用于增加所欲粒子的对流间隙在微流体装置

    公开(公告)号:EP2943282A1

    公开(公告)日:2015-11-18

    申请号:EP14702676.9

    申请日:2014-01-08

    IPC分类号: B01L3/00 A61M1/16

    摘要: A microfluidic device for increasing convective clearance of particles from a liquid is provided. A network of first channels can be separated from a network of second channels by a membrane. The network of second channels can include a pressurizing feature to create a high pressure at an upstream portion of the second channels and a low pressure at a downstream portion of the second channels. Liquid containing an analyte can be introduced in the network of first channels. Filtrate can be flowed through the pressurizing feature in the second channels, such that the pressure difference in between the first and second channels causes at least some of the analyte in the first liquid is transported into the second channels through the membrane.

    摘要翻译: 提供了用于提高从液体中的颗粒的对流清除率的微流体装置。 第一信道的网络可以从信道的第二网络通过膜分离。 的第二信道的网络可以包括一个加压特征在所述第二通道的下游部分,以创建在所述第二通道和低压的上游侧部分的高的压力。 含液体的分析物可以第一信道的网络中被引入。 滤液可通过加压特征在所述第二通道中流动,检查在第一和第二通道之间引起至少一些在所述第一液体中的分析物输送到通过膜的第二通道那样的压力差。

    FLEXURAL PLATE WAVE SENSOR
    130.
    发明授权
    FLEXURAL PLATE WAVE SENSOR 有权
    弯曲波传感器

    公开(公告)号:EP1266214B1

    公开(公告)日:2009-09-23

    申请号:EP01920576.4

    申请日:2001-03-20

    IPC分类号: G01N29/02 H01L21/02

    摘要: A method for manufacturing a flexural plate wave sensor includes the steps of depositing an etch-stop layer (34) over a substrate (32), depositing a membrane layer (36) over the etch stop layer, depositing a piezoelectric layer (38) over the membrane layer, forming a first transducer (44) on the piezoelectric layer and forming a second transducer (48) on the piezoelectric layer, spaced from the first transducer. The method further includes the steps of etching a cavity (52) through the substrate, the cavity having substantially parallel interior walls (54a, 54b), removing the portion of the etch stop layer between the cavity and the membrane layer to expose a portion (53) of the membrane layer, and depositing an absorptive coating (56) on the exposed portion of the membrane layer.