Electric field reducing thrust plate
    1.
    发明申请
    Electric field reducing thrust plate 失效
    电场减压推力板

    公开(公告)号:US20050284754A1

    公开(公告)日:2005-12-29

    申请号:US10877137

    申请日:2004-06-24

    IPC分类号: C25D7/12 C25D17/06 H01L21/288

    摘要: A method and apparatus for an electrochemical processing cell that is configured to minimize bevel and backside deposition. The apparatus includes a contact ring assembly for supporting a substrate, a thrust plate movably positioned to engage a substrate positioned on the contact pins, and a lip seal member positioned to contact the thrust plate and the contact ring to prevent fluid flow therebetween. The lip seal includes a at least one bubble release channel formed therethrough. The method includes positioning an electric field barrier between a backside substrate engaging member and a frontside substrate supporting member to prevent electric field from traveling to the bevel and backside of the substrate. The electric field barrier including at least one bubble release channel formed therethrough.

    摘要翻译: 一种用于电化学处理电池的方法和装置,其被配置为最小化斜面和背面沉积。 该装置包括用于支撑基板的接触环组件,可移动地定位成接合位于接触销上的基板的止动板,以及定位成接触推力板和接触环以防止其间流体流动的唇形密封件。 唇形密封件包括通过其形成的至少一个气泡释放通道。 该方法包括在背面基板接合构件和前侧基板支撑构件之间定位电场屏障,以防止电场行进到基板的斜面和背面。 电场屏障包括至少一个通过其形成的气泡释放通道。

    Electric field reducing thrust plate
    2.
    发明授权
    Electric field reducing thrust plate 失效
    电场减压推力板

    公开(公告)号:US07285195B2

    公开(公告)日:2007-10-23

    申请号:US10877137

    申请日:2004-06-24

    IPC分类号: C25D17/00 C25D5/00 C25D17/10

    摘要: A method and apparatus for an electrochemical processing cell that is configured to minimize bevel and backside deposition. The apparatus includes a contact ring assembly for supporting a substrate, a thrust plate movably positioned to engage a substrate positioned on the contact pins, and a lip seal member positioned to contact the thrust plate and the contact ring to prevent fluid flow therebetween. The lip seal includes at least one bubble release channel formed therethrough. The method includes positioning an electric field barrier between a backside substrate engaging member and a frontside substrate supporting member to prevent electric field from traveling to the bevel and backside of the substrate. The electric field barrier including at least one bubble release channel formed therethrough.

    摘要翻译: 一种用于电化学处理电池的方法和装置,其被配置为最小化斜面和背面沉积。 该装置包括用于支撑基板的接触环组件,可移动地定位成接合位于接触销上的基板的止动板,以及定位成接触推力板和接触环以防止其间流体流动的唇形密封构件。 唇形密封件包括至少一个通过其形成的气泡释放通道。 该方法包括在背面基板接合构件和前侧基板支撑构件之间定位电场屏障,以防止电场行进到基板的斜面和背面。 电场屏障包括至少一个通过其形成的气泡释放通道。

    METHOD AND SYSTEM FOR DETECTION OF WAFER CENTERING IN A TRACK LITHOGRAPHY TOOL
    6.
    发明申请
    METHOD AND SYSTEM FOR DETECTION OF WAFER CENTERING IN A TRACK LITHOGRAPHY TOOL 失效
    用于检测轨迹扫描工具中的波浪中心的方法和系统

    公开(公告)号:US20080168673A1

    公开(公告)日:2008-07-17

    申请号:US11763352

    申请日:2007-06-14

    IPC分类号: G01D21/00

    CPC分类号: G01D5/342

    摘要: A system for measuring substrate concentricity includes a substrate support member adapted to rotate a substrate around a substantially vertical axis. The substrate includes a mounting surface and a process surface. The system also includes a spin cup positioned below the substrate and a translatable arm mounted a predetermined distance above the process surface of the substrate. The translatable arm is adapted to translate along a radius of the substrate. The system further includes an optical emitter mounted on the translatable arm and an optical detector mounted on the translatable arm.

    摘要翻译: 用于测量衬底同心度的系统包括适于围绕基本垂直轴线旋转衬底的衬底支撑构件。 衬底包括安装表面和工艺表面。 该系统还包括位于基底下方的旋转杯,以及安装在衬底的工艺表面上方预定距离的可平移臂。 可平移臂适于沿着基底的半径平移。 该系统还包括安装在可平移臂上的光发射器和安装在可平移臂上的光学探测器。

    Method and system for detection of wafer centering in a track lithography tool
    7.
    发明授权
    Method and system for detection of wafer centering in a track lithography tool 失效
    用于在轨道光刻工具中检测晶圆定心的方法和系统

    公开(公告)号:US07497026B2

    公开(公告)日:2009-03-03

    申请号:US11763352

    申请日:2007-06-14

    IPC分类号: H01L21/00 G01B9/00

    CPC分类号: G01D5/342

    摘要: A system for measuring substrate concentricity includes a substrate support member adapted to rotate a substrate around a substantially vertical axis. The substrate includes a mounting surface and a process surface. The system also includes a spin cup positioned below the substrate and a translatable arm mounted a predetermined distance above the process surface of the substrate. The translatable arm is adapted to translate along a radius of the substrate. The system further includes an optical emitter mounted on the translatable arm and an optical detector mounted on the translatable arm.

    摘要翻译: 用于测量衬底同心度的系统包括适于围绕基本垂直轴线旋转衬底的衬底支撑构件。 衬底包括安装表面和工艺表面。 该系统还包括位于基底下方的旋转杯,以及安装在衬底的工艺表面上方预定距离的可平移臂。 可平移臂适于沿着基底的半径平移。 该系统还包括安装在可平移臂上的光发射器和安装在可平移臂上的光学探测器。

    Current collimation for thin seed and direct plating
    8.
    发明申请
    Current collimation for thin seed and direct plating 审中-公开
    目前准种子为薄种子和直接电镀

    公开(公告)号:US20060102467A1

    公开(公告)日:2006-05-18

    申请号:US10988646

    申请日:2004-11-15

    IPC分类号: C25C3/16 C25B9/00 C25D17/00

    摘要: A method and apparatus for plating a conductive material onto a substrate is provided. The apparatus includes a fluid processing cell having a fluid basin configured to contain an electrolyte solution and having an opening configured to receive a substrate for processing, an anode assembly positioned in the fluid basin, and a collimator positioned in the fluid basin between the anode assembly and the opening.

    摘要翻译: 提供了一种用于将导电材料电镀到基底上的方法和装置。 该装置包括流体处理池,流体池被配置为容纳电解质溶液,并且具有构造成接收用于处理的基板的开口,定位在流体池中的阳极组件和位于阳极组件之间的流体池中的准直器 和开幕。

    SUBSTRATE PROCESSING APPARATUS WITH HEATER ELEMENT HELD BY VACUUM
    9.
    发明申请
    SUBSTRATE PROCESSING APPARATUS WITH HEATER ELEMENT HELD BY VACUUM 有权
    真空加热器底座加工装置

    公开(公告)号:US20110000426A1

    公开(公告)日:2011-01-06

    申请号:US12823802

    申请日:2010-06-25

    申请人: Harald Herchen

    发明人: Harald Herchen

    IPC分类号: B05D3/02 B05D5/12 H05B3/02

    摘要: A substrate processing apparatus for heating a substrate is provided. The substrate processing apparatus can include a top and bottom planar member. A heater layer can be disposed between the top and the bottom planar member and held in place by evacuating a region between the two planar members. The heater layer can be made of alternating insulating and conducting layers with heater elements formed on the conducting layers in predetermined pattern.

    摘要翻译: 提供了一种用于加热基板的基板处理装置。 基板处理装置可以包括顶部和底部平面部件。 加热器层可以设置在顶部和底部平面构件之间,并且通过抽吸两个平面构件之间的区域而保持就位。 加热器层可以由具有以预定图案形成在导电层上的加热器元件的交替绝缘和导电层制成。

    Method and system for determining object height
    10.
    发明授权
    Method and system for determining object height 失效
    用于确定物体高度的方法和系统

    公开(公告)号:US07567885B2

    公开(公告)日:2009-07-28

    申请号:US11843978

    申请日:2007-08-23

    IPC分类号: G06F19/00

    CPC分类号: G01B5/061 G01B7/082

    摘要: An apparatus and method for measuring a height of an object above a surface includes a housing with a first portion having an upper surface and a lower surface and an extension portion extending a first distance from the lower surface of the first portion. The extension portion defines a cavity opposing the lower surface of the first portion. The apparatus further includes one or more actuators passing through the lower surface of the first portion of the housing and extending into the cavity. Additionally, the apparatus includes a plate supported by one or more flexible members coupled to the extension portion. The plate has a top surface and a bottom surface that lies in a plane substantially parallel to the surface. Moreover, the apparatus includes a plurality of sensors disposed at predetermined positions of the plate. Each of the plurality of sensors is responsive to a height measured between each of the plurality of sensors and the surface.

    摘要翻译: 用于测量表面上方的物体的高度的装置和方法包括具有第一部分的壳体,该第一部分具有上表面和下表面,以及从第一部分的下表面延伸第一距离的延伸部分。 延伸部分限定了与第一部分的下表面相对的空腔。 该装置还包括通过壳体的第一部分的下表面并延伸到空腔中的一个或多个致动器。 另外,该装置包括由耦合到延伸部分的一个或多个柔性构件支撑的板。 板具有位于基本上平行于表面的平面中的顶表面和底表面。 此外,该装置包括设置在板的预定位置的多个传感器。 多个传感器中的每一个响应于在多个传感器中的每一个和表面之间测量的高度。