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    METHOD FOR MANUFACTURING PARTICLES SUCH AS MAGNETIC MICRO- OR NANOPARTICLES
    1.
    发明申请
    METHOD FOR MANUFACTURING PARTICLES SUCH AS MAGNETIC MICRO- OR NANOPARTICLES 审中-公开
    用于制造颗粒的方法，如磁性微纳米颗粒

    公开(公告)号：US20130052343A1

    公开(公告)日：2013-02-28

    申请号：US13640666

    申请日：2011-04-12

    Applicant: Bernard Dieny ,  Philippe Sabon ,  Jérôme Faure Vincent

    Inventor： Bernard Dieny ,  Philippe Sabon ,  Jérôme Faure Vincent

    IPC: H01F41/00 ,  B05D7/00 ,  B29C41/00

    CPC classification number: H01F41/308 ,  B22F9/00 ,  B22F2999/00 ,  B82Y25/00 ,  B82Y40/00 ,  C22C1/0433 ,  C22C33/0257 ,  H01F1/0045 ,  H01F10/3272 ,  H01F10/3286 ,  B22F7/06 ,  B41C1/00

    Abstract: A method for manufacturing particles includes depositing on a substrate a layer of a first sacrificial material; depositing on the layer of the first sacrificial material a layer of a second sacrificial material that is different from the first sacrificial material; forming cavities in the layer of the second sacrificial material, the forming including pressing a structured mold against the layer of second sacrificial material; depositing a material for manufacturing the particles, the material covering the layer of the second material and at least partially filling the cavities; selectively removing the second sacrificial material from the first sacrificial material so as to obtain the particles formed by the material and arranged on the layer of the first sacrificial material; and eliminating the first sacrificial material to release the particles.

    Abstract translation: 一种制造颗粒的方法包括在基底上沉积第一牺牲材料层; 在第一牺牲材料的层上沉积不同于第一牺牲材料的第二牺牲材料层; 在所述第二牺牲材料的层中形成空腔，所述成形包括将结构化模具压在所述第二牺牲材料层上; 沉积用于制造颗粒的材料，所述材料覆盖所述第二材料的层并且至少部分地填充所述空腔; 从所述第一牺牲材料选择性地去除所述第二牺牲材料，以获得由所述材料形成并且布置在所述第一牺牲材料的层上的所述颗粒; 并且消除第一牺牲材料以释放颗粒。

    MAGNETIC MICROPARTICLE AND METHOD FOR MANUFACTURING SUCH A MICROPARTICLE
    2.
    发明申请
    MAGNETIC MICROPARTICLE AND METHOD FOR MANUFACTURING SUCH A MICROPARTICLE 有权
    磁性微波和制造这种微波的方法

    公开(公告)号：US20110200434A1

    公开(公告)日：2011-08-18

    申请号：US13060662

    申请日：2010-09-17

    Applicant: Bernard Dieny ,  Hélène Joisten ,  Philippe Sabon

    Inventor： Bernard Dieny ,  Hélène Joisten ,  Philippe Sabon

    IPC: F03G7/00 ,  B29C41/02

    CPC classification number: B81C1/0019 ,  A61B1/00156 ,  B81B2201/038 ,  B81B2201/06 ,  B81C2201/038

    Abstract: A microparticle includes an oblong flexible tail able to propel the microparticle in a solution along a trajectory using beats transverse to the trajectory, the tail including at least one magnetic element such that the magnetic element causes beats of the tail under the action of an external alternating magnetic field non-collinear with the trajectory and a head mechanically connected to a proximal end of the tail. The microparticle includes at least one layer of material formed from one piece and including the tail and the head, the dimensions and/or shape of the head being selected such that the beats of the proximal end of the tail are limited with respect to the beats of the distal end of the tail and such that the head does not perform a complete revolution around an axis parallel to the trajectory under the effect of the external alternating magnetic field.

    Abstract translation: 微粒包括长方形柔性尾部，其能够使用横向于轨迹的搏动沿着轨迹将微粒推进到溶液中，尾部包括至少一个磁性元件，使得磁性元件在外部交替作用下引起尾巴的打击 与轨迹非共线的磁场和机械连接到尾端近端的磁头。 微粒包括至少一层材料，其由一个部件形成并包括尾部和头部，头部的尺寸和/或形状被选择为使得尾部的近端的节拍相对于节拍被限制 并且使得头部在外部交变磁场的作用下不围绕平行于轨迹的轴线执行完整的旋转。

    Integrated Magnetometer and its Manufacturing Process
    3.
    发明申请
    Integrated Magnetometer and its Manufacturing Process 有权
    集成式磁力仪及其制造工艺

    公开(公告)号：US20130134970A1

    公开(公告)日：2013-05-30

    申请号：US13575221

    申请日：2011-01-28

    Applicant: Alain Schuhl ,  Gilles Gaudin ,  Philippe Sabon ,  Pierre-Jean Zermatten ,  François Montaigne

    Inventor： Alain Schuhl ,  Gilles Gaudin ,  Philippe Sabon ,  Pierre-Jean Zermatten ,  François Montaigne

    IPC: G01R33/09

    CPC classification number: G01R33/093 ,  G01R33/0005 ,  G01R33/0029 ,  G01R33/02 ,  G01R33/0206 ,  G01R33/098

    Abstract: Integrated magnetometer comprising a plurality of multilayer magnetoresistive sensors deposited on a surface, called the top surface, of a substantially planar substrate, characterized in that said top surface of the substrate has at least one cavity or protuberance provided with a plurality of inclined faces, and in that at least four said magnetoresistive sensors are placed on four said magnetoresistive sensors are placed on four said inclined faces, having different orientations and opposite one another in pairs, each sensor being sensitive to one component of an external magnetic field parallel to that face on which it is placed. Process for manufacturing such a magnetometer.

    Abstract translation: 集成磁力计包括沉积在基本上平面的基板的称为顶表面的表面上的多个多层磁阻传感器，其特征在于，所述基板的所述顶表面具有设置有多个倾斜面的至少一个空腔或突起，以及 因为至少四个所述磁阻传感器放置在四个所述磁阻传感器上，被放置在四个所述倾斜面上，具有不同的取向并且成对地相对，每个传感器对平行于该面的外部磁场的一个分量敏感 它被放置。 制造这种磁力计的方法。

    Integrated magnetometer and its manufacturing process
    4.
    发明授权
    Integrated magnetometer and its manufacturing process 有权
    集成磁力计及其制造工艺

    公开(公告)号：US09557392B2

    公开(公告)日：2017-01-31

    申请号：US13575221

    申请日：2011-01-28

    Applicant: Alain Schuhl ,  Gilles Gaudin ,  Philippe Sabon ,  Pierre-Jean Zermatten ,  François Montaigne

    Inventor： Alain Schuhl ,  Gilles Gaudin ,  Philippe Sabon ,  Pierre-Jean Zermatten ,  François Montaigne

    IPC: G01R33/09 ,  G01R33/02 ,  G01R33/00

    CPC classification number: G01R33/093 ,  G01R33/0005 ,  G01R33/0029 ,  G01R33/02 ,  G01R33/0206 ,  G01R33/098

    Abstract: Integrated magnetometer comprising a plurality of multilayer magnetoresistive sensors deposited on a surface, called the top surface, of a substantially planar substrate, characterized in that said top surface of the substrate has at least one cavity or protuberance provided with a plurality of inclined faces, and in that at least four said magnetoresistive sensors are placed on four said magnetoresistive sensors are placed on four said inclined faces, having different orientations and opposite one another in pairs, each sensor being sensitive to one component of an external magnetic field parallel to that face on which it is placed. Process for manufacturing such a magnetometer.

    Abstract translation: 集成磁力计包括沉积在基本上平面的基板的称为顶表面的表面上的多个多层磁阻传感器，其特征在于，所述基板的所述顶表面具有设置有多个倾斜面的至少一个空腔或突起，以及 因为至少四个所述磁阻传感器放置在四个所述磁阻传感器上，被放置在四个所述倾斜面上，具有不同的取向并且成对地相对，每个传感器对平行于该面的外部磁场的一个分量敏感 它被放置。 制造这种磁力计的方法。

    Magnetic microparticle and method for manufacturing such a microparticle
    6.
    发明授权
    Magnetic microparticle and method for manufacturing such a microparticle 有权
    磁性微粒及其制造方法

    公开(公告)号：US08686818B2

    公开(公告)日：2014-04-01

    申请号：US13060662

    申请日：2010-09-17

    Applicant: Bernard Dieny ,  Heélène Joisten ,  Philippe Sabon

    Inventor： Bernard Dieny ,  Heélène Joisten ,  Philippe Sabon

    IPC: H01F7/00 ,  H01F1/00

    CPC classification number: B81C1/0019 ,  A61B1/00156 ,  B81B2201/038 ,  B81B2201/06 ,  B81C2201/038

    Abstract: A microparticle includes an oblong flexible tail able to propel the microparticle in a solution along a trajectory using beats transverse to the trajectory, the tail including at least one magnetic element such that the magnetic element causes beats of the tail under the action of an external alternating magnetic field non-collinear with the trajectory and a head mechanically connected to a proximal end of the tail. The microparticle includes at least one layer of material formed from one piece and including the tail and the head, the dimensions and/or shape of the head being selected such that the beats of the proximal end of the tail are limited with respect to the beats of the distal end of the tail and such that the head does not perform a complete revolution around an axis parallel to the trajectory under the effect of the external alternating magnetic field.

    Abstract translation: 微粒包括长方形柔性尾部，其能够使用横向于轨迹的搏动沿着轨迹将微粒推进到溶液中，尾部包括至少一个磁性元件，使得磁性元件在外部交替作用下引起尾巴的打击 与轨迹非共线的磁场和机械连接到尾端近端的磁头。 微粒包括至少一层材料，其由一个部件形成并包括尾部和头部，头部的尺寸和/或形状被选择为使得尾部的近端的节拍相对于节拍被限制 并且使得头部在外部交变磁场的作用下不围绕平行于轨迹的轴线执行完整的旋转。

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