Device for generating an ion beam with magnetic filter
    1.
    发明授权
    Device for generating an ion beam with magnetic filter 有权
    用磁性过滤器生成离子束的装置

    公开(公告)号:US08664621B2

    公开(公告)日:2014-03-04

    申请号:US13063742

    申请日:2009-09-14

    IPC分类号: H01J27/00

    CPC分类号: H01J27/26 H01J37/08

    摘要: This device (2) for generating an ion beam (4) including a liquid metal ion source (18) is characterized in that the ion source is surrounded by a cryogenic trap (28) maintained at a low temperature, this cryogenic trap being able to trap volatile chemical species (G) by condensing them before they can reach the ion source.

    摘要翻译: 用于产生包括液体金属离子源(18)的离子束(4)的该装置(2)的特征在于,离子源被保持在低温的低温阱(28)包围,该低温阱能够 挥发性化学物质(G)通过在它们到达离子源之前冷凝来捕获挥发性化学物质(G)。

    Read/write tip, head and device, and use thereof, and method for manufacturing same
    2.
    发明授权
    Read/write tip, head and device, and use thereof, and method for manufacturing same 有权
    读/写笔尖,头和装置及其用途及其制造方法

    公开(公告)号:US08040784B2

    公开(公告)日:2011-10-18

    申请号:US12088903

    申请日:2006-10-05

    IPC分类号: G11B9/00

    摘要: The invention concerns a reading/writing tip configured in the shape of a needle consisting of a core of refractory material covered with a coating of electrically conductive material, and having an outer microscope needle geometry by tunnel effect, to obtain an information concerning a surface through tunnel-effect microscopy The needle emits a charged particle from the layer of electrically conductive material, to form the surface. The tip comprises a reservoir capable of being liquefied to flow along the tip.

    摘要翻译: 本发明涉及一种以由导电材料涂层覆盖的耐火材料芯构成的针的形状的读/写尖端,并且具有通过隧道效应的外显微镜针几何形状,以获得关于表面通过的信息 隧道效应显微镜针从导电材料层发射带电粒子,形成表面。 尖端包括能够被液化以沿着尖端流动的储存器。

    Installation and method of nanofabrication
    3.
    发明授权
    Installation and method of nanofabrication 有权
    纳米加工的安装和方法

    公开(公告)号:US08101925B2

    公开(公告)日:2012-01-24

    申请号:US12279888

    申请日:2007-02-16

    申请人: Jacques Gierak

    发明人: Jacques Gierak

    IPC分类号: G21G5/00

    摘要: Nanofabrication installation comprising: a specimen holder, for holding a specimen; a mask, having a through-opening between the upper and lower faces of the mask, for letting charged particles through onto the specimen holder; a near-field detection device for detecting a relative position between the mask (8) and the specimen holder (3); and a displacement device for generating a relative movement between the mask (8) and the specimen holder (3) independently of the relative position between the source (1) and the mask (8), the mask including at least a first electrode in the through-opening (10).

    摘要翻译: 纳米加工装置包括:用于保持试样的试样架; 掩模,在掩模的上表面和下表面之间具有通孔,用于使带电粒子通过样本保持器; 用于检测所述掩模(8)和所述检体保持器(3)之间的相对位置的近场检测装置; 以及位移装置,用于独立于所述源(1)和所述掩模(8)之间的相对位置产生所述掩模(8)和所述检体保持器(3)之间的相对运动,所述掩模至少包括所述第一电极 通孔(10)。

    INSTALLATION AND METHOD OF NANOFABRICATION
    4.
    发明申请
    INSTALLATION AND METHOD OF NANOFABRICATION 有权
    NANOFABRICATION的安装和方法

    公开(公告)号:US20090095923A1

    公开(公告)日:2009-04-16

    申请号:US12279888

    申请日:2007-02-16

    申请人: Jacques Gierak

    发明人: Jacques Gierak

    IPC分类号: A61N5/00

    摘要: Nanofabrication installation comprising: a specimen holder, for holding a specimen; a mask, having a through-opening between the upper and lower faces of the mask, for letting charged particles through onto the specimen holder; a near-field detection device for detecting a relative position between the mask (8) and the specimen holder (3); and a displacement device for generating a relative movement between the mask (8) and the specimen holder (3) independently of the relative position between the source (1) and the mask (8), the mask including at least a first electrode in the through-opening (10).

    摘要翻译: 纳米加工装置包括:用于保持试样的试样架; 掩模,在掩模的上表面和下表面之间具有通孔,用于使带电粒子通过样本保持器; 用于检测所述掩模(8)和所述检体保持器(3)之间的相对位置的近场检测装置; 以及位移装置,用于独立于所述源(1)和所述掩模(8)之间的相对位置产生所述掩模(8)和所述检体保持器(3)之间的相对运动,所述掩模至少包括所述第一电极 通孔(10)。

    Device for generating an ion beam with magnetic filter
    6.
    发明授权
    Device for generating an ion beam with magnetic filter 有权
    用磁性过滤器生成离子束的装置

    公开(公告)号:US08546768B2

    公开(公告)日:2013-10-01

    申请号:US13063749

    申请日:2009-09-14

    IPC分类号: H01J40/00 H01J47/00

    CPC分类号: H01J27/26 H01J37/08

    摘要: A device for generating an ion beam includes a support; a liquid metal ion source connected to the support at the lower end of the ion source and surrounded by a cryogenic trap which is capable of preventing volatile chemicals from reaching the ion source; an ion extraction means for extracting the ions emitted by the source through an opening disposed near the upper end of the ion source; and means for generating a magnetic field in the opening of the extraction means, the generated magnetic field capable of preventing charged particles from reaching the ion source.

    摘要翻译: 用于产生离子束的装置包括支撑件; 液体金属离子源连接到离子源下端的支撑体,并被能够防止挥发性化学物质到达离子源的低温陷阱围绕; 离子提取装置,用于通过设置在离子源的上端附近的开口提取由源发射的离子; 以及用于在提取装置的开口中产生磁场的装置,所产生的磁场能够防止带电粒子到达离子源。

    Liquid metal ion source
    8.
    发明授权
    Liquid metal ion source 失效
    液态金属离子源

    公开(公告)号:US5936251A

    公开(公告)日:1999-08-10

    申请号:US765873

    申请日:1997-04-18

    CPC分类号: H01J27/22 H01J27/26

    摘要: A liquid metal ion source includes a cylindrical rod made of an electrically conductive refractory material, ending in a conical pointed end. The cylindrical rod passes through a reservoir of a liquid supply metal. The length of the rod inserted into the reservoir is in electrical contact with the liquid metal in the reservoir, and the reservoir is in contact with a conductive filament. The cylindrical rod, the reservoir and the conductive filament are electrically connected in series.

    摘要翻译: PCT No.PCT / FR95 / 00903 Sec。 371日期1997年4月18日 102(e)日期1997年4月18日PCT提交1995年7月6日PCT公布。 公开号WO96 / 0206500 日期1996年1月25日液体金属离子源包括由导电耐火材料制成的圆柱形杆,终止于锥形尖端。 圆柱形杆通过液体供应金属的储存器。 插入储存器中的杆的长度与储存器中的液体金属电接触,并且储存器与导电细丝接触。 圆柱形棒,储存器和导电细丝串联电连接。

    Adjusting device of an apparatus for generating a beam of charged particles
    10.
    发明授权
    Adjusting device of an apparatus for generating a beam of charged particles 失效
    用于产生带电粒子束的装置的调节装置

    公开(公告)号:US07365348B2

    公开(公告)日:2008-04-29

    申请号:US11758770

    申请日:2007-06-06

    IPC分类号: G21G4/00

    摘要: An adjusting device of an apparatus for generating a beam of charged particles, wherein said beam is for interacting with a target and wherein said adjusting device comprises interface means for receiving, from a user of the apparatus, a set of desired values of characteristics of the beam of charged particles; means for determining a set of nominal values of adjusting parameters of the apparatus, corresponding to said characteristics and for passing them to the apparatus; means for measuring said adjusting parameters of the apparatus, and for computing corresponding values of said characteristics of the beam; and means for determining whether a correction of said values of adjusting parameters is necessary.

    摘要翻译: 一种用于产生带电粒子束的装置的调节装置,其中所述光束用于与目标相互作用,并且其中所述调节装置包括接口装置,用于从所述装置的用户接收一组期望的特征值 带电粒子束; 用于确定对应于所述特性并将其传递到所述装置的所述装置的调整参数的一组标称值的装置; 用于测量所述装置的所述调整参数并用于计算所述光束的所述特性的对应值的装置; 以及用于确定是否需要校正所述调整参数值的装置。