Haptic mouse interface system for providing force and tactile feedbacks to user's fingers and arm
    1.
    发明授权
    Haptic mouse interface system for providing force and tactile feedbacks to user's fingers and arm 失效
    触觉鼠标界面系统,用于为用户的手指和手臂提供力和触觉反馈

    公开(公告)号:US07339574B2

    公开(公告)日:2008-03-04

    申请号:US10733462

    申请日:2003-12-10

    IPC分类号: G06F3/033

    CPC分类号: G06F3/016 G06F3/03543

    摘要: A haptic mouse interface system includes a mouse, a first force feedback unit for providing a first force feedback in a first direction of a virtual object to the user's hand and arm, a second force feedback unit for providing a second force feedback in second and third directions to the user's fingers, and a tactile feedback unit for providing tactile sensations to the user's fingers. The first force feedback unit has first and second encoders to receive signals relating to a first direction of the virtual object, first and second motors driven by the first and second encoders, and a linkage, which is connected between shafts of the first and second motors and the mouse. The second force feedback unit is provided in the mouse, and has a third encoder to receive a signal relating to the second and third directions of the virtual object, a third motor driven by the third encoder and having a shaft, a pair of finger pads provided at both sides of the mouse and linearly moved by the third motor. The tactile feedback unit is provided in the mouse, and has actuators attached to the mouse, and a plurality of pins coupled to the actuators to come into contact with the user's fingers, to provide pressure or vibration exhibiting the surface properties of the virtual object to the user's fingers.

    摘要翻译: 触觉鼠标接口系统包括鼠标,第一力反馈单元,用于在虚拟对象的第一方向上向用户的手臂提供第一力反馈;第二力反馈单元,用于在第二和第三中提供第二力反馈 指向用户手指的方向,以及用于向用户的手指提供触感的触觉反馈单元。 第一力反馈单元具有第一和第二编码器,用于接收与虚拟物体的第一方向有关的信号,由第一和第二编码器驱动的第一和第二电动机以及连接在第一和第二电动机的轴之间的联动装置 和鼠标。 第二力反馈单元设置在鼠标中,并且具有第三编码器,用于接收与虚拟物体的第二和第三方向有关的信号,由第三编码器驱动并具有轴的第三电机,一对指垫 设置在鼠标的两侧并被第三马达线性移动。 触觉反馈单元设置在鼠标中,并且具有附接到鼠标的致动器,以及耦合到致动器以与使用者的手指接触的多个销,以提供显示虚拟物体的表面特性的压力或振动, 用户的手指。

    Backlight unit and liquid crystal display device including the same
    2.
    发明申请
    Backlight unit and liquid crystal display device including the same 有权
    背光单元和包括其的液晶显示装置

    公开(公告)号:US20090268126A1

    公开(公告)日:2009-10-29

    申请号:US12292850

    申请日:2008-11-26

    摘要: A lamp guide includes: a horizontal part; at least one supporting part extending from a front surface of the horizontal part and having a cone shape; a plurality of holding parts on the front surface of the horizontal part, each of the plurality of holding parts holding a lamp; at least one coupling part extending from a rear surface of the horizontal part and having a trident shape; and a plurality of ribs protruding from the rear surface of the horizontal part and corresponding to the plurality of holding parts.

    摘要翻译: 灯指示器包括:水平部分; 至少一个支撑部分,其从所述水平部分的前表面延伸并具有锥形; 在所述水平部的前表面上的多个保持部,所述多个保持部中的每一个保持灯; 至少一个联接部分,其从所述水平部分的后表面延伸并且具有三叉形形状; 以及从所述水平部的后表面突出并对应于所述多个保持部的多个肋。

    Backlight unit and liquid crystal display device including the same
    3.
    发明授权
    Backlight unit and liquid crystal display device including the same 有权
    背光单元和包括其的液晶显示装置

    公开(公告)号:US08218107B2

    公开(公告)日:2012-07-10

    申请号:US12292850

    申请日:2008-11-26

    IPC分类号: G02F1/1335 G09F13/04

    摘要: A lamp guide includes: a horizontal part; at least one supporting part extending from a front surface of the horizontal part and having a cone shape; a plurality of holding parts on the front surface of the horizontal part, each of the plurality of holding parts holding a lamp; at least one coupling part extending from a rear surface of the horizontal part and having a trident shape; and a plurality of ribs protruding from the rear surface of the horizontal part and corresponding to the plurality of holding parts.

    摘要翻译: 灯指示器包括:水平部分; 至少一个支撑部分,其从所述水平部分的前表面延伸并具有锥形; 在所述水平部的前表面上的多个保持部,所述多个保持部中的每一个保持灯; 至少一个联接部分,其从所述水平部分的后表面延伸并且具有三叉形形状; 以及从所述水平部的后表面突出并对应于所述多个保持部的多个肋。

    REWORK METHOD OF METAL STRUCTURE OF SEMICONDUCTOR DEVICE
    4.
    发明申请
    REWORK METHOD OF METAL STRUCTURE OF SEMICONDUCTOR DEVICE 审中-公开
    半导体器件金属结构的研究方法

    公开(公告)号:US20100155794A1

    公开(公告)日:2010-06-24

    申请号:US12620836

    申请日:2009-11-18

    申请人: Seung-Woo Son

    发明人: Seung-Woo Son

    摘要: A rework method of a metal structure and devices thereof. A rework method may include forming a first metal layer over an insulating layer having a contact plug, a metal interconnection layer over a first metal layer and/or a second metal layer over a metal interconnection layer. A rework method may include performing a first wet etch process to remove first and/or second metal layers, except for a portion below a metal interconnection layer, removing a metal interconnection layer through a second wet etch process and/or planarizing a remaining portion of a first metal layer and/or a surface of an insulating layer through a first planarization process. An increase of a size of a contact hole, for example due to an over exposure of a contact hole, may be minimized.

    摘要翻译: 金属结构的返修方法及其装置。 返工方法可以包括在绝缘层上形成第一金属层,该绝缘层具有接触插塞,金属互连层上的第一金属层和/或第二金属层上的金属互连层。 返工方法可以包括执行除第一和/或第二金属层之外的第一湿蚀刻工艺,除了金属互连层以下的部分,通过第二湿蚀刻工艺去除金属互连层和/或平坦化剩余部分 第一金属层和/或通过第一平坦化工艺的绝缘层的表面。 例如由于接触孔的过度暴露而导致的接触孔的尺寸的增加可能被最小化。