中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

14 records (took 0.027 seconds)

    CHEMICAL SENSORS WITH CONSISTENT SENSOR SURFACE AREAS
    1.
    发明申请
    CHEMICAL SENSORS WITH CONSISTENT SENSOR SURFACE AREAS 审中-公开
    化学传感器与一致的传感器表面区域

    公开(公告)号：WO2014149778A1

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/020887

    申请日：2014-03-05

    Applicant: LIFE TECHNOLOGIES CORPORATION

    Inventor： FIFE, Keith ,  OWENS, Jordan ,  LI, Shifeng ,  BUSTILLO, James

    IPC: G01N27/414

    CPC classification number: G01N27/414 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0636 ,  B01L2300/0877 ,  G01N27/4145 ,  G01N27/4148

    Abstract: In one embodiment, a chemical sensor is described. The chemical sensor includes a chemically-sensitive field effect transistor including a floating gate conductor having an upper surface. A material defines an opening extending to the upper surface of the floating gate conductor. The material comprises a first dielectric underlying a second dielectric. A conductive element contacts the upper surface of the floating gate conductor and extends a distance along a sidewall of the opening, the distance defined by a thickness of the first dielectric.

    Abstract translation: 在一个实施例中，描述了化学传感器。 化学传感器包括具有上表面的浮栅导体的化学敏感场效应晶体管。 材料限定了延伸到浮动栅极导体的上表面的开口。 该材料包括位于第二电介质下面的第一电介质。 导电元件接触浮栅导体的上表面，并沿开口的侧壁延伸一段距离，该距离由第一电介质的厚度限定。

    ISFET SENSOR ARRAY COMPRISING TITANIUM NITRIDE AS A SENSING LAYER LOCATED THE BOTTOM OF A MICROWELL STRUCTURE
    2.
    发明申请
    ISFET SENSOR ARRAY COMPRISING TITANIUM NITRIDE AS A SENSING LAYER LOCATED THE BOTTOM OF A MICROWELL STRUCTURE 审中-公开
    ISFET传感器阵列包含硝酸铁作为传感层位于MICROWELL结构的底部

    公开(公告)号：WO2013109886A1

    公开(公告)日：2013-07-25

    申请号：PCT/US2013/022140

    申请日：2013-01-18

    Applicant: LIFE TECHNOLOGIES CORPORATION ,  BUSTILLO, James ,  REARICK, Todd ,  HINZ, Wolfgang ,  FIFE, Keith

    Inventor： BUSTILLO, James ,  REARICK, Todd ,  HINZ, Wolfgang ,  FIFE, Keith

    IPC: G01N27/414

    CPC classification number: B01L3/5027 ,  B01L3/502707 ,  B01L2200/0668 ,  B01L2300/0636 ,  B01L2300/0645 ,  B01L2300/0819 ,  B01L2300/0877 ,  B01L2300/0893 ,  G01N27/4145

    Abstract: A method of fabricating a microwell in an array structure is disclosed herein. The array structure includes a plurality of field effect transistors (FETs), where each FET has a gate structure. The method includes disposing a titanium nitride (TiN) layer on at least one conductive layer coupled to the gate structure of at least one FET. A insulation layer is disposed on the array structure, where the insulation layer lies above the TiN layer. Further, an opening above the gate structure of the at least one FET is etched to remove the insulation layer above the gate structure and to expose the TiN layer. A microwell with at least one sidewall formed from the insulation layer and with a bottom surface formed from the TiN layer is a result of the etching process. The gate structure is specified as a floating gate structure and the FET is an ISFET.

    Abstract translation: 本文公开了一种制造阵列结构中的微孔的方法。 阵列结构包括多个场效应晶体管（FET），其中每个FET具有栅极结构。 该方法包括在耦合到至少一个FET的栅极结构的至少一个导电层上设置氮化钛（TiN）层。 绝缘层设置在阵列结构上，其中绝缘层位于TiN层上方。 此外，蚀刻至少一个FET的栅极结构之上的开口以去除栅极结构上方的绝缘层并暴露TiN层。 具有由绝缘层形成的至少一个侧壁和由TiN层形成的底表面的微孔是蚀刻工艺的结果。 栅极结构被指定为浮置栅极结构，FET是ISFET。

    CHEMICAL SENSOR ARRAY HAVING MULTIPLE SENSORS PER WELL
    5.
    发明申请
    CHEMICAL SENSOR ARRAY HAVING MULTIPLE SENSORS PER WELL 审中-公开
    具有多个传感器的化学传感器阵列

    公开(公告)号：WO2014200775A1

    公开(公告)日：2014-12-18

    申请号：PCT/US2014/040923

    申请日：2014-06-04

    Applicant: LIFE TECHNOLOGIES CORPORATION

    Inventor： ROTHBERG, Jonathan ,  FIFE, Keith ,  BUSTILLO, James ,  OWENS, Jordan

    IPC: G01N27/414

    CPC classification number: G01N27/4145 ,  C12Q1/6874 ,  G01N27/414 ,  H01L29/66825

    Abstract: The device includes a material defining a reaction region. The device includes a plurality of chemically-sensitive field effect transistors (chemFET) each having a common floating gate (370) in communication with the reaction region. The device also includes a circuit to obtain respective output signals from the chemically- sensitive field effect transistors indicating an analyte within the reaction region.

    Abstract translation: 该装置包括限定反应区域的材料。 该器件包括多个化学敏感的场效应晶体管（chemFET），每个具有与反应区域连通的公共浮动栅极（370）。 该器件还包括一个电路，以从化学敏感的场效应晶体管获得指示反应区域内的分析物的各自的输出信号。

    CHEMICAL SENSOR WITH CONSISTENT SENSOR SURFACE AREAS
    6.
    发明申请
    CHEMICAL SENSOR WITH CONSISTENT SENSOR SURFACE AREAS 审中-公开
    具有一致传感器表面区域的化学传感器

    公开(公告)号：WO2014149780A1

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/020900

    申请日：2014-03-05

    Applicant: LIFE TECHNOLOGIES CORPORATION

    Inventor： FIFE, Keith ,  OWENS, Jordan ,  LI, Shifeng ,  BUSTILLO, James

    IPC: G01N27/414

    CPC classification number: G01N27/414 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0636 ,  B01L2300/0877 ,  G01N27/4145 ,  G01N27/4148 ,  H01L21/28273

    Abstract: In one embodiment, a chemical sensor is described. The chemical sensor includes a chemically-sensitive field effect transistor including a floating gate conductor having an upper surface. A material defines an opening extending to the upper surface of the floating gate conductor, the material comprising a first dielectric underlying a second dielectric. A conductive element contacts the upper surface of the floating gate conductor and extending a distance along a sidewall of the opening.

    Abstract translation: 在一个实施例中，描述了化学传感器。 化学传感器包括具有上表面的浮栅导体的化学敏感场效应晶体管。 材料限定了延伸到浮动栅极导体的上表面的开口，该材料包括位于第二电介质下面的第一电介质。 导电元件接触浮栅导体的上表面并沿着开口的侧壁延伸一段距离。

    CHEMICAL DEVICE WITH THIN CONDUCTIVE ELEMENT
    7.
    发明申请
    CHEMICAL DEVICE WITH THIN CONDUCTIVE ELEMENT 审中-公开
    具有薄导电元件的化学器件

    公开(公告)号：WO2014149779A1

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/020892

    申请日：2014-03-05

    Applicant: LIFE TECHNOLOGIES CORPORATION

    Inventor： FIFE, Keith ,  OWENS, Jordan ,  LI, Shifeng ,  BUSTILLO, James

    IPC: G01N27/414

    CPC classification number: G01N27/414 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0636 ,  B01L2300/0877 ,  G01N27/4145 ,  G01N27/4148

    Abstract: In one implementation, a chemical device is described. The sensor includes a chemically-sensitive field effect transistor including a floating gate structure having a plurality of floating gate conductors electrically coupled to one another. A conductive element overlies and is in communication with an uppermost floating gate conductor in the plurality of floating gate conductors. The conductive element is wider and thinner than the uppermost floating gate conductor. A dielectric material defines an opening extending to an upper surface of the conductive element.

    Abstract translation: 在一个实施方式中，描述了化学装置。 传感器包括化学敏感的场效应晶体管，其包括具有彼此电耦合的多个浮置栅极导体的浮动栅极结构。 导电元件覆盖并与多个浮置栅极导体中的最上面的浮动栅极导体连通。 导电元件比最上面的浮栅导体更宽和更薄。 介电材料限定了延伸到导电元件的上表面的开口。

    CHEMICAL DEVICE WITH THIN CONDUCTIVE ELEMENT
    9.
    发明公开
    CHEMICAL DEVICE WITH THIN CONDUCTIVE ELEMENT 审中-公开
    CHEMISCHE VORRICHTUNG MITDÜNNEMLEITENDEN ELEMENT

    公开(公告)号：EP2972281A1

    公开(公告)日：2016-01-20

    申请号：EP14714021.4

    申请日：2014-03-05

    Applicant: Life Technologies Corporation

    Inventor： FIFE, Keith ,  OWENS, Jordan ,  LI, Shifeng ,  BUSTILLO, James

    IPC: G01N27/414

    CPC classification number: G01N27/414 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0636 ,  B01L2300/0877 ,  G01N27/4145 ,  G01N27/4148

    Abstract: In one implementation, a chemical device is described. The sensor includes a chemically-sensitive field effect transistor including a floating gate structure having a plurality of floating gate conductors electrically coupled to one another. A conductive element overlies and is in communication with an uppermost floating gate conductor in the plurality of floating gate conductors. The conductive element is wider and thinner than the uppermost floating gate conductor. A dielectric material defines an opening extending to an upper surface of the conductive element.

    Abstract translation: 在一个实施方案中，描述了化学装置。 传感器包括化学敏感的场效应晶体管，其包括具有彼此电耦合的多个浮置栅极导体的浮动栅极结构。 导电元件覆盖并与多个浮置栅极导体中的最上面的浮动栅极导体连通。 导电元件比最上面的浮栅导体更宽和更薄。 介电材料限定了延伸到导电元件的上表面的开口。

    CHEMICAL SENSORS WITH CONSISTENT SENSOR SURFACE AREAS
    10.
    发明公开
    CHEMICAL SENSORS WITH CONSISTENT SENSOR SURFACE AREAS 审中-公开
    化学传感器麻省理工学院感应器

    公开(公告)号：EP2972279A1

    公开(公告)日：2016-01-20

    申请号：EP14712487.9

    申请日：2014-03-05

    Applicant: Life Technologies Corporation

    Inventor： FIFE, Keith ,  OWENS, Jordan ,  LI, Shifeng ,  BUSTILLO, James

    IPC: G01N27/414

    CPC classification number: G01N27/414 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0636 ,  B01L2300/0877 ,  G01N27/4145 ,  G01N27/4148

    Abstract: In one embodiment, a chemical sensor is described. The chemical sensor includes a chemically-sensitive field effect transistor including a floating gate conductor having an upper surface. A material defines an opening extending to the upper surface of the floating gate conductor. The material comprises a first dielectric underlying a second dielectric. A conductive element contacts the upper surface of the floating gate conductor and extends a distance along a sidewall of the opening, the distance defined by a thickness of the first dielectric.

    Abstract translation: 在一个实施例中，描述了化学传感器。 化学传感器包括具有上表面的浮栅导体的化学敏感场效应晶体管。 材料限定了延伸到浮动栅极导体的上表面的开口。 该材料包括位于第二电介质下面的第一电介质。 导电元件接触浮栅导体的上表面，并沿开口的侧壁延伸一段距离，该距离由第一电介质的厚度限定。

Patent Agency Ranking