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    Multipoint touchscreen
    2.
    发明专利
    Multipoint touchscreen 审中-公开
    多点触控

    公开(公告)号：JP2011081825A

    公开(公告)日：2011-04-21

    申请号：JP2010261471

    申请日：2010-11-24

    Applicant: Apple Inc ,  アップル インコーポレイテッド

    Inventor： HOTELLING STEVE ,  STRICKON JOSHUA A ,  HUPPI BRIAN Q

    IPC: G06F3/044 ,  G06F3/033 ,  G06F3/041 ,  G06F3/048

    CPC classification number: G06F3/0416 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04104 ,  G06F2203/04105

    Abstract: PROBLEM TO BE SOLVED: To provide a touch panel which is capable of reporting a single point even when multiple objects are placed on a sensing plane. SOLUTION: The touch panel having a transparent capacitive sensing medium is configured to detect multiple touches or near touches that occur at the same time and at distinct locations in the plane of the touch panel and to produce distinct signals representative of locations of the touches on the plane of the touch panel for each of the multiple touches. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供即使在感测平面上放置多个物体时也能够报告单个点的触摸面板。 解决方案：具有透明电容感测介质的触摸面板被配置为检测在触摸面板的平面中的同一时间和不同位置处发生的多个触摸或接近触摸，并且产生代表触摸屏的位置的不同信号 触摸面板的平面上的每个多个触摸触摸。 版权所有（C）2011，JPO＆INPIT

    Device and system for force imaging input
    3.
    发明专利
    Device and system for force imaging input 有权
    用于强制成像输入的装置和系统

    公开(公告)号：JP2012195010A

    公开(公告)日：2012-10-11

    申请号：JP2012156645

    申请日：2012-07-12

    Applicant: Apple Inc ,  アップル インコーポレイテッド

    Inventor： HOTELLING STEVEN P ,  HUPPI BRIAN Q

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0414 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04105 ,  G06F2203/04106 ,  G06F2203/04112

    Abstract: PROBLEM TO BE SOLVED: To provide a force measurement system as a part of a touch pad input device.SOLUTION: A force imaging touch pad includes a first group and a second group of conductive traces which are separated by a spring film. When force is applied, the spring film deforms to move the two groups of traces closer to each other. Change of a result of mutual capacitance is used to generate an image showing a quantity or strength of the applied force. A combined position-force imaging touch pad includes two groups of drive traces, one group of sense traces, and the spring film. During operation, one of the drive trace is used in combination with the group of sense traces to generate an image of a place where one or a plurality of bodies come into contact with a touch pad. The second group of drive traces are used in combination with the sense trace and the spring film to generate an image of strength, i.e. magnitude of the applied force.

    Abstract translation: 要解决的问题：提供作为触摸板输入装置的一部分的力测量系统。 解决方案：力成像触摸板包括被弹簧膜隔开的第一组和第二组导电迹线。 当施加力时，弹簧膜变形以使两组轨迹彼此靠近移动。 使用相互电容的结果的变化来生成显示施加力的数量或强度的图像。 组合的位置力成像触摸板包括两组驱动迹线，一组感测迹线和弹簧膜。 在操作期间，将驱动迹线中的一个与该组感测迹线组合使用以产生一个或多个主体与触摸板接触的位置的图像。 第二组驱动轨迹与感测轨迹和弹簧膜组合使用以产生强度的图像，即施加的力的大小。 版权所有（C）2013，JPO＆INPIT

    Force imaging input device and system
    4.
    发明专利
    Force imaging input device and system 审中-公开
    强制成像输入设备和系统

    公开(公告)号：JP2010113738A

    公开(公告)日：2010-05-20

    申请号：JP2010030213

    申请日：2010-02-15

    Applicant: Apple Inc ,  アップル インコーポレイテッド

    Inventor： HOTELLING STEVEN P ,  HUPPI BRIAN Q

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0414 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04105 ,  G06F2203/04106 ,  G06F2203/04112

    Abstract: PROBLEM TO BE SOLVED: To provide a force measuring system as a part of a touch pad input device. SOLUTION: A force imaging touch pad includes first and second sets of conductive traces separated by a spring membrane. When a force is applied, the spring membrane is deformed moving the two sets of traces closer together. Resulting change in mutual capacitance is used to generate an image indicative of an amount or intensity of the applied force. A combined location and force imaging touch pad includes two sets of drive traces, one set of sense traces, and the spring membrane. In operation, one of the drive traces is used in combination with the set of sense traces to generate an image of where one or more objects touch the touch pad. The second set of drive traces is used in combination with the sense traces and spring membrane to generate an image of the applied force's strength or intensity. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供作为触摸板输入装置的一部分的力测量系统。 解决方案：力成像触摸板包括由弹簧膜隔开的第一和第二组导电迹线。 当施加力时，弹簧膜变形使两组轨迹移动更靠近在一起。 所产生的互电容的变化用于产生指示所施加的力的量或强度的图像。 组合位置和力成像触摸板包括两组驱动迹线，一组感测迹线和弹簧膜。 在操作中，其中一个驱动迹线与该组感测迹线结合使用以产生一个或多个物体触摸触摸板的位置的图像。 第二组驱动轨迹与感应轨迹和弹簧膜结合使用，以产生施加的力的强度或强度的图像。 版权所有（C）2010，JPO＆INPIT

    MULTIPOINT TOUCHSCREEN
    9.
    发明专利
    MULTIPOINT TOUCHSCREEN 未知

    公开(公告)号：CA2807999C

    公开(公告)日：2015-06-23

    申请号：CA2807999

    申请日：2005-04-26

    Applicant: APPLE INC

    Inventor： HOTELLING STEVE ,  STRICKON JOSHUA A ,  HUPPI BRIAN Q

    IPC: G06F3/044 ,  G06F3/033 ,  G06F3/041 ,  G06F3/0488

    Abstract: A touch panel having a transparent capacitive sensing medium configured to detect multiple touches or near touches that occur at the same time and at distinct locations in the plane of the touch panel and to produce distinct signals representative of the location of the touches on the plane of the touch panel for each of the multiple touches is disclosed.

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