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41 条记录 (耗时 0.026 秒)

    Electromechanical Materials and Devices Including the Same
    6.
    发明申请
    Electromechanical Materials and Devices Including the Same 有权
    机电材料及其相关设备

    公开(公告)号：US20110260578A1

    公开(公告)日：2011-10-27

    申请号：US13141874

    申请日：2009-11-10

    申请人： Vivek Bharti ,  Thu-Van T. Tran

    发明人： Vivek Bharti ,  Thu-Van T. Tran

    IPC分类号： H01L41/193 ,  H01L41/09 ,  H05K13/00 ,  H01L41/047

    CPC分类号： H01L41/37 ,  H01L41/183 ,  Y10T29/49002

    摘要： An electromechanical article that includes a composite material (110) including a polymer and at least one expanded microsphere having an outer shell of a shell material and a gas contained within the outer shell, wherein the polymer at least partially encapsulates the microsphere and wherein the polymer, shell material and gas all have different dielectric constants. Devices including such articles and methods of making the articles are also disclosed.

    摘要翻译： 一种机电制品，其包括复合材料（110），所述复合材料（110）包括聚合物和至少一个具有壳材料外壳和膨胀的微球，所述外壳包含在外壳内，其中所述聚合物至少部分地包封所述微球，并且其中所述聚合物 ，壳体材料和气体都具有不同的介电常数。 还公开了包括这些物品的设备和制造物品的方法。

    Electromechanical materials and devices including the same
    7.
    发明授权
    Electromechanical materials and devices including the same 有权
    机电材料和装置包括它们

    公开(公告)号：US08624468B2

    公开(公告)日：2014-01-07

    申请号：US13141874

    申请日：2009-11-10

    申请人： Vivek Bharti ,  Thu-Van T. Tran

    发明人： Vivek Bharti ,  Thu-Van T. Tran

    IPC分类号： H01L41/08

    CPC分类号： H01L41/37 ,  H01L41/183 ,  Y10T29/49002

    摘要： An electromechanical article that includes a composite material (110) including a polymer and at least one expanded microsphere having an outer shell of a shell material and a gas contained within the outer shell, wherein the polymer at least partially encapsulates the microsphere and wherein the polymer, shell material and gas all have different dielectric constants. Devices including such articles and methods of making the articles are also disclosed.

    摘要翻译： 一种机电制品，其包括复合材料（110），所述复合材料（110）包括聚合物和至少一个具有壳材料外壳和膨胀的微球，所述外壳包含在外壳内，其中所述聚合物至少部分地包封所述微球，并且其中所述聚合物 ，壳体材料和气体都具有不同的介电常数。 还公开了包括这些物品的设备和制造物品的方法。

    Cantilevered bioacoustic sensor and method using same
    9.
    发明授权
    Cantilevered bioacoustic sensor and method using same 有权
    悬臂式生物声学传感器及其使用方法

    公开(公告)号：US08024974B2

    公开(公告)日：2011-09-27

    申请号：US11286883

    申请日：2005-11-23

    申请人： Vivek Bharti ,  Hatim M. Carim ,  Fred L. DeRoos

    发明人： Vivek Bharti ,  Hatim M. Carim ,  Fred L. DeRoos

    IPC分类号： G01N29/00

    CPC分类号： A61B7/04 ,  A61B5/0002 ,  A61B5/4818 ,  A61B5/6814 ,  A61B7/001 ,  A61B2560/0223 ,  A61B2562/0204 ,  H04R1/46 ,  H04R17/025 ,  H04R2420/07

    摘要： A sensor for sensing bioacoustic energy includes a housing comprising an interfacing portion configured to establish coupling with a body part during use of the sensor. An anchoring arrangement is defined on the housing. A transducer member has an anchoring end and at least one free end. The anchoring end of the transducer is coupled to the housing such that the transducer member is arranged to be preferentially sensitive to bioacoustic energy transferred to the transducer via the interfacing portion relative to other portions of the housing.

    摘要翻译： 用于感测生物声能的传感器包括壳体，该壳体包括配置成在使用传感器期间与主体部分建立联接的接口部分。 定位在外壳上。 传感器构件具有锚定端和至少一个自由端。 换能器的固定端耦合到壳体，使得换能器构件被布置为优先地相对于壳体的其它部分经由接口部分敏感于传递到换能器的生物声能。

    Weighted bioacoustic sensor and method of using same
    10.
    发明授权
    Weighted bioacoustic sensor and method of using same 有权
    加权生物声传感器及其使用方法

    公开(公告)号：US07998091B2

    公开(公告)日：2011-08-16

    申请号：US11287179

    申请日：2005-11-23

    申请人： Hatim M. Carim ,  Vivek Bharti ,  Fred L. DeRoos

    发明人： Hatim M. Carim ,  Vivek Bharti ,  Fred L. DeRoos

    IPC分类号： A61B7/00 ,  A61B5/08 ,  A61B7/04 ,  G01N1/00 ,  G10K11/00 ,  H04R25/00

    CPC分类号： G01N29/2437 ,  A61B7/04 ,  A61B2562/0204 ,  G01N29/14 ,  G01N29/46 ,  G01N2291/0255 ,  G01N2291/101

    摘要： A sensor for sensing bioacoustic energy includes a housing comprising an interfacing portion configured to establish coupling with a body part during use. The sensor includes a transducer element coupled to the interfacing portion of the housing and configured to sense sounds produced by matter of biological origin. One or more conductors are coupled to the transducer element. A mass element is compliantly coupled to a surface of the transducer element. Intervening material is disposed between the transducer element surface and the mass element, and allows for differential motion between the transducer element surface and the mass element during excitation of the transducer element.

    摘要翻译： 用于感测生物声能的传感器包括壳体，其包括被配置为在使用期间与身体部分建立联接的接口部分。 传感器包括耦合到壳体的接口部分并被配置为感测由生物来源的物质产生的声音的换能器元件。 一个或多个导体耦合到换能器元件。 质量元件顺应地耦合到换能器元件的表面。 中间材料设置在换能器元件表面和质量元件之间，并且允许在换能器元件的激发期间在换能器元件表面和质量元件之间的差动运动。