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    Magnetic microparticle and method for manufacturing such a microparticle
    42.
    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。

    Tear-resistant thin film methods of fabrication
    45.
    发明授权
    Tear-resistant thin film methods of fabrication 有权
    抗撕裂薄膜制造方法

    公开(公告)号：US07763342B2

    公开(公告)日：2010-07-27

    申请号：US11396234

    申请日：2006-03-31

    Applicant: A. David Johnson

    Inventor： A. David Johnson

    IPC: B32B3/26

    CPC classification number: B81B3/0072 ,  A61F2/2403 ,  A61F2/82 ,  A61F2210/0014 ,  B81C2201/0181 ,  B81C2201/038 ,  Y10T428/24479

    Abstract: A thin film device and fabrication method providing optimum tear resistance. A thin film layer is formed with a first and second of rows of holes. The holes in each row are spaced-apart along an axis which extends along an edge of the layer. The holes in one row are in overlapping relationship with adjacent holes in the other row. The holes have a diameter which is sufficiently large so that an imaginary line extending perpendicular from any location along the edge will intersect at least one hole, thus preventing further propagation of any tears or cracks which start from the edge.

    Abstract translation: 薄膜器件和提供最佳抗撕裂性的制造方法。 薄膜层形成有第一排和第二排孔。 沿着沿着该层的边缘延伸的轴线，每行中的孔间隔开。 一排中的孔与另一排中的相邻孔重叠。 这些孔具有足够大的直径，使得从沿着边缘的任何位置垂直延伸的假想线将与至少一个孔相交，从而防止从边缘开始的任何撕裂或裂纹的进一步传播。

    CUTOMIZED LITHOGRAPHIC PARTICLES
    46.
    发明申请
    CUTOMIZED LITHOGRAPHIC PARTICLES 有权

    公开(公告)号：US20100035061A1

    公开(公告)日：2010-02-11

    申请号：US12377773

    申请日：2007-08-17

    Applicant: Thomas G. Mason ,  Carlos J. Hernandez

    Inventor： Thomas G. Mason ,  Carlos J. Hernandez

    IPC: B32B5/16 ,  G03F7/00 ,  G03B27/42

    CPC classification number: G03F7/40 ,  B81C99/008 ,  B81C2201/038

    Abstract: A method of producing particles includes providing a substrate structure that comprises a solid substrate; forming a target structure on said substrate structure, said target structure comprising a radiation-reactive material; forming a spatially patterned beam of radiation using a patterned mask; exposing at least a portion of the target structure to the spatially patterned beam of radiation to which the radiation-reactive material reacts while leaving other portions of the target structure unexposed to the radiation; removing substantially all of one of the exposed or the unexposed patterned portions of the target structure to provide a plurality of non-contiguous structures that include at least a portion of the radiation-reactive material; and separating the plurality of non-contiguous structures comprising the radiation-reactive material from the substrate structure into a fluid material. Each non-contiguous structure of the radiation-reactive material provides at least a portion of a separate particle after the separation.

    Abstract translation: 制造颗粒的方法包括提供包括固体基质的基底结构; 在所述衬底结构上形成目标结构，所述靶结构包括辐射反应性材料; 使用图案化掩模形成空间上图案化的辐射束; 将目标结构的至少一部分暴露于辐射反应性材料反应的空间图案化的辐射束，同时使目标结构的其它部分未暴露于辐射; 去除目标结构的暴露的或未曝光的图案化部分中的一个基本上全部，以提供包括至少一部分辐射反应性材料的多个非连续结构; 以及将包括所述辐射反应性材料的所述多个非连续结构与所述基底结构分离成流体材料。 辐射反应性材料的每个非连续结构在分离之后提供至少一部分单独的颗粒。

    Tear-resistant thin film methods of fabrication
    47.
    发明申请
    Tear-resistant thin film methods of fabrication 有权
    抗撕裂薄膜制造方法

    公开(公告)号：US20060232374A1

    公开(公告)日：2006-10-19

    申请号：US11396234

    申请日：2006-03-31

    Applicant: A. Johnson

    Inventor： A. Johnson

    IPC: H01C1/012

    CPC classification number: B81B3/0072 ,  A61F2/2403 ,  A61F2/82 ,  A61F2210/0014 ,  B81C2201/0181 ,  B81C2201/038 ,  Y10T428/24479

    Abstract: A thin film device and fabrication method providing optimum tear resistance. A thin film layer is formed with a first and second of rows of holes. The holes in each row are spaced-apart along an axis which extends along an edge of the layer. The holes in one row are in overlapping relationship with adjacent holes in the other row. The holes have a diameter which is sufficiently large so that an imaginary line extending perpendicular from any location along the edge will intersect at least one hole, thus preventing further propagation of any tears or cracks which start from the edge.

    Abstract translation: 薄膜器件和提供最佳抗撕裂性的制造方法。 薄膜层形成有第一排和第二排孔。 沿着沿着该层的边缘延伸的轴线，每行中的孔间隔开。 一排中的孔与另一排中的相邻孔重叠。 这些孔具有足够大的直径，使得从沿着边缘的任何位置垂直延伸的假想线将与至少一个孔相交，从而防止从边缘开始的任何撕裂或裂纹的进一步传播。

    MICROPARTICULE MAGNÉTIQUE ET PROCÉDÉ DE FABRICATION D'UNE TELLE MICROPARTICULE
    50.
    发明公开
    MICROPARTICULE MAGNÉTIQUE ET PROCÉDÉ DE FABRICATION D'UNE TELLE MICROPARTICULE 审中-公开
    弗吉尼亚州泽西尔·赫尔辛基·克里斯蒂

    公开(公告)号：EP2477938A1

    公开(公告)日：2012-07-25

    申请号：EP10755157.4

    申请日：2010-09-17

    Applicant: Commissariat à l'Énergie Atomique et aux Énergies Alternatives ,  Centre National de la Recherche Scientifique (CNRS)

    Inventor： DIENY, Bernard ,  JOISTEN, Hélène ,  SABON, Philippe

    IPC: B81C1/00 ,  A61B5/05 ,  H02N11/00

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

    Abstract: The present invention relates to a microparticle (2) comprising: at least one oblong flexible tail (6), capable of propelling said microparticle (2) in a solution along a path by flapping movements transverse to the path, said tail being provided with at least one magnetic element for this purpose, such that said magnetic element causes the flapping movements of said tail (6) by means of an external alternating magnetic field that is non-collinear with the path; and a head (4) mechanically connected to the proximal end of the tail. The microparticle (2) comprises at least one layer of a material made of a single piece and including said tail (6) and said head (4), the size and/or shape of said head (4) being selected such that the flapping movements of the proximal end of said tail (6) are limited relative to the flapping movements of the distal end of the tail (6), and such that said head (4) does not perform a complete revolution about an axis parallel to the path when exposed to the external alternating magnetic field.

    Abstract translation: 微粒包括长椭圆形柔性尾部，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跳动 与轨迹非共线的磁场和机械连接到尾端的近端的磁头。 该微粒包括至少一层材料，其由一个部件形成并且包括尾部和头部，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进行完整的旋转。

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