SENSOR TEMPERATURE SENSING DEVICE
    2.
    发明申请
    SENSOR TEMPERATURE SENSING DEVICE 有权
    传感器温度传感装置

    公开(公告)号:US20110317739A1

    公开(公告)日:2011-12-29

    申请号:US12821637

    申请日:2010-06-23

    IPC分类号: G01K7/16 G01K7/02

    摘要: The present disclosure includes sensing device embodiments. One sensing device includes a heater layer, a resistance detector layer, constructed and arranged to indicate a temperature value based upon a correlation to a detected resistance value, an electrode layer, and a sensing layer.

    摘要翻译: 本公开包括感测装置实施例。 一个感测装置包括加热器层,电阻检测器层,构造和布置为基于与检测到的电阻值,电极层和感测层的相关性来指示温度值。

    Transducer for high-frequency antenna coupling and related apparatus and method
    3.
    发明授权
    Transducer for high-frequency antenna coupling and related apparatus and method 有权
    高频天线耦合传感器及相关设备及方法

    公开(公告)号:US07898498B2

    公开(公告)日:2011-03-01

    申请号:US12052419

    申请日:2008-03-20

    IPC分类号: H01Q1/36

    摘要: An apparatus includes an antenna having multiple conductive portions. The apparatus also includes a transducer electrically coupling the conductive portions of the antenna. The transducer includes a first conductive path electrically coupled to one of the conductive portions and a second conductive path electrically coupled to the first conductive path and to another of the conductive portions. The first and second conductive paths at least partially overlap along at least a substantial portion of their lengths, where the overlap occurs in a direction perpendicular to a plane of the antenna portions.

    摘要翻译: 一种装置包括具有多个导电部分的天线。 该装置还包括电耦合天线的导电部分的换能器。 换能器包括电耦合到导电部分之一的第一导电路径和电耦合到第一导电路径和另一个导电部分的第二导电路径。 第一和第二导电路径沿其长度的至少大部分至少部分地重叠,其中重叠发生在垂直于天线部分的平面的方向上。

    A THERMAL PUMP
    4.
    发明申请
    A THERMAL PUMP 审中-公开
    热泵

    公开(公告)号:US20100239436A1

    公开(公告)日:2010-09-23

    申请号:US11383663

    申请日:2006-05-16

    IPC分类号: F04B19/24

    摘要: A thermal pump for moving a sample fluid to and through an analyzer. The pump may have a lack of moving mechanical parts when pumping except for check valves. The thermal pump may have in lieu of each mechanical check valve a thermal or fluid mechanism that effectively operates as a valve without mechanical parts. The present thermal pump may be fabricated with MEMS technology. The pump may be integrated into a concentrator and/or separator of a fluid analyzer chip.

    摘要翻译: 用于将样品流体移动到并通过分析器的热泵。 除了止回阀之外,泵可能缺少运动的机械零件。 热泵可以代替每个机械止回阀,其有效地作为没有机械部件的阀门作用的热或流体机构。 本发明的热泵可以用MEMS技术制造。 泵可以集成到流体分析器芯片的浓缩器和/或分离器中。

    Three-wafer channel structure for a fluid analyzer
    5.
    发明授权
    Three-wafer channel structure for a fluid analyzer 有权
    用于流体分析仪的三晶片通道结构

    公开(公告)号:US07578167B2

    公开(公告)日:2009-08-25

    申请号:US11383738

    申请日:2006-05-16

    IPC分类号: G01N25/00

    摘要: A three-wafer channel or column structure for a fluid analyzer. The structure may have a support member, membrane, or support wafer containing heaters and interactive elements. The membrane may have a channel of one wafer facing the interactive element side and a space of another wafer facing the other side. The membrane may have perforations to equalize the pressures on both sides of the membrane. A detector in the membrane may have exposure to both the channel and space for good sensitivity, as the sample may be on both sides of the membrane. The wafers may be bonded with a thin film of non-flowing viscous material. Capillaries may be attached to an inlet and outlet of the channel and be parallel to an elongated dimension of the channel.

    摘要翻译: 用于流体分析仪的三晶片通道或柱结构。 该结构可以具有包含加热器和交互元件的支撑构件,膜或支撑晶片。 膜可以具有面向交互元件侧的一个晶片的通道和面向另一侧的另一个晶片的空间。 膜可以具有穿孔以均衡膜两侧的压力。 膜中的检测器可以暴露于通道和空间两者以获得良好的灵敏度,因为样品可以在膜的两侧。 晶片可以用非流动的粘性材料的薄膜粘合。 毛细管可以连接到通道的入口和出口并且平行于通道的细长尺寸。

    CHEMICAL IMPEDANCE DETECTORS FOR FLUID ANALYZERS
    6.
    发明申请
    CHEMICAL IMPEDANCE DETECTORS FOR FLUID ANALYZERS 有权
    流体分析仪的化学阻抗检测器

    公开(公告)号:US20090184724A1

    公开(公告)日:2009-07-23

    申请号:US12398890

    申请日:2009-03-05

    IPC分类号: G01R27/26

    摘要: A chemical impedance detector having several electrodes situated on or across a dielectric layer of a substrate. The electrodes may be across or covered with a thin film polymer. Each electrode may have a set of finger-like electrodes. Each set of finger-like electrodes may be intermeshed, but not in contact, with another set of finger-like electrodes. The thin-film polymer may have a low dielectric constant and a high porous surface area. The chemical impedance detector may be incorporated in a micro fluid analyzer system.

    摘要翻译: 化学阻抗检测器,其具有位于基板的介电层上或两者上的若干电极。 电极可以穿过或用薄膜聚合物覆盖。 每个电极可以具有一组手指状电极。 每组指状电极可以与另一组手指状电极相互啮合,但不接触。 薄膜聚合物可以具有低介电常数和高多孔表面积。 化学阻抗检测器可以并入微流体分析仪系统中。

    Tilt-insensitive flow sensor
    7.
    发明授权
    Tilt-insensitive flow sensor 有权
    倾斜不敏感流量传感器

    公开(公告)号:US07331224B2

    公开(公告)日:2008-02-19

    申请号:US11005968

    申请日:2004-12-07

    IPC分类号: G01F1/68

    摘要: A flow sensor is provided having a substrate with a sensing element and flow channel over the sensing element. The sensing element senses at least one property of a fluid. The flow channel is configured such that tilting the flow sensor does not have a significant effect on the measured signal. A device for measuring tilt in a system having a fluid flow path is also provided.

    摘要翻译: 提供了一种流量传感器,其具有在感测元件上方具有感测元件和流动通道的基底。 感测元件感测流体的至少一个性质。 流动通道被配置为使得流动传感器的倾斜对测量的信号没有显着影响。 还提供了一种用于测量具有流体流路的系统中的倾斜的装置。

    Planar thermal array
    8.
    发明申请
    Planar thermal array 有权
    平面热阵列

    公开(公告)号:US20050072924A1

    公开(公告)日:2005-04-07

    申请号:US10678527

    申请日:2003-10-03

    CPC分类号: H01L27/14649 G01J5/20

    摘要: A thermal sensor structure having one level for an infrared detecting pixel including the sensor associated electronics. The electronics displace a small area thereby having little effect on the fill area of the pixel relative to a level having no pixel electronics. That level has thermally isolation for the substrate through the limited structural attachment to the substrate because of the access vias to the silicon. It has additional isolation because of a pit of removed silicon from the substrate below that one level. The thermal sensor may have an array with a large number of pixels having the one level for the pixels and electronics structure.

    摘要翻译: 一种热传感器结构,其具有用于红外检测像素的一个电平,包括传感器相关电子元件。 电子装置移动一个小区域,从而对像素的填充面积相对于没有像素电子装置的水平几乎没有影响。 由于通向硅的通孔,该水平通过与衬底的有限结构连接而对衬底进行热隔离。 它具有额外的隔离,因为从低于该水平面的衬底去除硅的坑。 热传感器可以具有具有用于像素和电子结构的一个级别的大量像素的阵列。