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    CHEMICAL SENSOR WITH AIR VIA
    1.
    发明申请
    CHEMICAL SENSOR WITH AIR VIA 审中-公开

    公开(公告)号：US20200049655A1

    公开(公告)日：2020-02-13

    申请号：US16544106

    申请日：2019-08-19

    Applicant: LIFE TECHNOLOGIES CORPORATION

    Inventor： James LI ,  Jordan OWENS ,  James BUSTILLO

    IPC: G01N27/414 ,  G01N27/12

    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 first opening extending through a first material and through a portion of a second material located on the first material and a second opening extending from the bottom of the first opening to the top of a liner layer located on the upper surface of the floating gate conductor.

    CHEMICAL DEVICE WITH THIN CONDUCTIVE ELEMENT
    2.
    发明申请
    CHEMICAL DEVICE WITH THIN CONDUCTIVE ELEMENT 有权
    具有薄导电元件的化学器件

    公开(公告)号：US20160153930A1

    公开(公告)日：2016-06-02

    申请号：US15014802

    申请日：2016-02-03

    Applicant: LIFE TECHNOLOGIES CORPORATION

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

    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 SENSOR WITH CONSISTENT SENSOR SURFACE AREAS
    3.
    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：US20140264472A1

    公开(公告)日：2014-09-18

    申请号：US14198417

    申请日：2014-03-05

    Applicant: LIFE TECHNOLOGIES CORPORATION

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

    IPC: G01N27/414

    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 SENSOR WITH PROTRUDED SENSOR SURFACE
    4.
    发明申请
    CHEMICAL SENSOR WITH PROTRUDED SENSOR SURFACE 有权
    带传感器表面的化学传感器

    公开(公告)号：US20140264322A1

    公开(公告)日：2014-09-18

    申请号：US14197741

    申请日：2014-03-05

    Applicant: LIFE TECHNOLOGIES CORPORATION

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

    IPC: G01N27/414

    CPC classification number: G01N27/4145

    Abstract: In one implementation, 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 conductive element protrudes from the upper surface of the floating gate conductor into an opening. A dielectric material defines a reaction region. The reaction region overlies and extends below an upper surface of the conductive element.

    Abstract translation: 在一个实施方式中，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。 导电元件从浮栅导体的上表面突出到开口中。 电介质材料限定了反应区域。 反应区域覆盖并延伸到导电元件的上表面下方。

    CHEMICAL SENSOR WITH SIDEWALL SENSOR SURFACE
    8.
    发明申请
    CHEMICAL SENSOR WITH SIDEWALL SENSOR SURFACE 有权
    带传感器表面的化学传感器

    公开(公告)号：US20140264469A1

    公开(公告)日：2014-09-18

    申请号：US14197710

    申请日：2014-03-05

    Applicant: LIFE TECHNOLOGIES CORPORATION

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

    IPC: G01N27/414

    CPC classification number: G01N27/4145

    Abstract: In one embodiment, a chemical sensor is described. The chemical sensor includes a chemically-sensitive field effect transistor including a floating gate conductor. A material defines an opening overlying the floating gate conductor. The material comprises a conductive element having an inner surface defining a lower portion of a sidewall of the opening. A dielectric is on the conductive element and has an inner surface defining an upper portion of the sidewall.

    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浮栅导体的化学敏感场效应晶体管。 材料限定了覆盖浮栅导体的开口。 该材料包括具有限定开口的侧壁的下部的内表面的导电元件。 电介质位于导电元件上，并具有限定侧壁上部的内表面。

    DEEP MICROWELL DESIGNS AND METHODS OF MAKING THE SAME
    10.
    发明申请
    DEEP MICROWELL DESIGNS AND METHODS OF MAKING THE SAME 有权

    公开(公告)号：US20210102917A1

    公开(公告)日：2021-04-08

    申请号：US17088347

    申请日：2020-11-03

    Applicant: Life Technologies Corporation

    Inventor： Jeremy GRAY ,  Jordan OWENS ,  James BUSTILLO

    IPC: G01N27/414 ,  H01L29/423

    Abstract: An apparatus includes a substrate; a gate structure disposed over the substrate and having an upper surface; a well structure disposed over the substrate and defining a well over the upper surface of the gate structure; a conductive layer disposed on the upper surface of the gate structure and at least partially extending along a wall of the well in the well structure; and a dielectric structure disposed over the well structure and defining an opening to the well.

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