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    INTEGRATED MULTI-TOUCH SURFACE HAVING VARYING SENSOR GRANULARITY
    1.
    发明申请
    INTEGRATED MULTI-TOUCH SURFACE HAVING VARYING SENSOR GRANULARITY 审中-公开
    具有变化传感器结构的集成多触摸表面

    公开(公告)号：WO2008157237A3

    公开(公告)日：2009-07-16

    申请号：PCT/US2008066724

    申请日：2008-06-12

    Applicant: APPLE INC ,  HOTELLING STEVE PORTER ,  WESTERMAN WAYNE CARL ,  KERR DUNCAN ROBERT ,  ELIAS JOHN GREER

    Inventor： HOTELLING STEVE PORTER ,  WESTERMAN WAYNE CARL ,  KERR DUNCAN ROBERT ,  ELIAS JOHN GREER

    IPC: G06F1/32 ,  G06F3/041

    CPC classification number: G06F1/3203 ,  G06F1/3262 ,  G06F3/044 ,  G06F3/04883 ,  G06F2203/04808

    Abstract: This relates to an event sensing device that includes an event sensing panel and is able to dynamically change the granularity of the panel according to present needs. Thus, the granularity of the panel can differ at different times of operation. Furthermore, the granularity of specific areas of the panel can also be dynamically changed, so that different areas feature different granularities at a given time. This also relates to panels that feature different inherent granularities in different portions thereof. These panels can be designed, for example, by placing more stimulus and/or data lines in different portions of the panel, thus ensuring different densities of pixels in the different portions. Optionally, these embodiments can also include the dynamic granularity changing features noted above.

    Abstract translation: 这涉及包括事件感测面板并且能够根据当前需要动态地改变面板的粒度的事件感测装置。 因此，面板的粒度在不同的操作时间可以不同。 此外，面板的特定区域的粒度也可以动态地改变，使得不同的区域在给定时间具有不同的粒度。 这也涉及在不同部分具有不同固有粒度的面板。 这些面板可以例如通过在面板的不同部分放置更多的刺激和/或数据线来设计，从而确保不同部分中不同密度的像素。 可选地，这些实施例还可以包括上述的动态粒度变化特征。

    TOUCH SCREEN LIQUID CRYSTAL DISPLAY
    2.
    发明申请
    TOUCH SCREEN LIQUID CRYSTAL DISPLAY 审中-公开
    触摸屏液晶显示器

    公开(公告)号：WO2007146783A2

    公开(公告)日：2007-12-21

    申请号：PCT/US2007070729

    申请日：2007-06-08

    Applicant: APPLE INC ,  HOTELLING STEVEN P ,  CHEN WEI ,  KRAH CHRISTOPH H ,  ELIAS JOHN GREER ,  YAO WEI ,  ZHONG JOHN Z ,  HODGE ANDREW BERT ,  LAND BRIAN ,  DEN BOER WILLEM

    Inventor： HOTELLING STEVEN P ,  CHEN WEI ,  KRAH CHRISTOPH H ,  ELIAS JOHN GREER ,  YAO WEI ,  ZHONG JOHN Z ,  HODGE ANDREW BERT ,  LAND BRIAN ,  DEN BOER WILLEM

    IPC: G06F3/041

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/134363 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

    Abstract: Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside (not between) the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.

    Abstract translation: 这里公开了将触摸感测元件与显示电路集成的液晶显示（LCD）触摸屏。 整合可能采取各种形式。 触摸感应元件可以在LCD叠层内完全实现，但在彩色滤光板和阵列板之间可以完全实现。 或者，一些触摸感测元件可以在滤色器和阵列板之间，而其它触摸感测元件不在印版之间。 在另一替代方案中，所有触摸感测元件可以在滤色器和阵列板之间。 后一种替代方案可以包括常规和平面内切换（IPS）LCD。 在一些形式中，一个或多个显示结构也可以具有触摸感测功能。 还公开了用于制造和操作这种显示器的技术以及体现这种显示器的各种装置。

    MULTITOUCH DATA FUSION
    4.
    发明申请
    MULTITOUCH DATA FUSION 审中-公开
    多数据融合

    公开(公告)号：WO2008085759A3

    公开(公告)日：2009-04-30

    申请号：PCT/US2007088981

    申请日：2007-12-27

    Applicant: APPLE INC ,  WESTERMAN WAYNE CARL ,  ELIAS JOHN GREER

    Inventor： WESTERMAN WAYNE CARL ,  ELIAS JOHN GREER

    IPC: G06F3/038

    CPC classification number: G06F3/04883 ,  G06F3/038 ,  G06F2203/0381 ,  G06F2203/04808 ,  G06K9/00375

    Abstract: A method for performing multi-touch (MT) data fusion is disclosed in which multiple touch inputs occurring at about the same time are received to generating first touch data. Secondary sense data can then be combined with the first touch data to perform operations on an electronic device. The first touch data and the secondary sense data can be time-aligned and interpreted in a time-coherent manner. The first touch data can be refined in accordance with the secondary sense data, or alternatively, the secondary sense data can be interpreted in accordance with the first touch data. Additionally, the first touch data and the secondary sense data can be combined to create a new command.

    Abstract translation: 公开了一种用于执行多点触摸（MT）数据融合的方法，其中接收大约相同时间发生的多个触摸输入以产生第一触摸数据。 然后可以将次感测数据与第一触摸数据组合以在电子设备上执行操作。 第一触摸数据和辅助感测数据可以以时间一致的方式进行时间对齐和解释。 第一触摸数据可以根据次级感测数据进行细化，或者可以根据第一触摸数据来解释辅助感测数据。 此外，可以组合第一触摸数据和辅助感测数据以创建新的命令。

    MULTI-TOUCH GESTURE DICTIONARY
    5.
    发明申请
    MULTI-TOUCH GESTURE DICTIONARY 审中-公开
    多媒体词典

    公开(公告)号：WO2008085784A3

    公开(公告)日：2009-03-12

    申请号：PCT/US2007089161

    申请日：2007-12-28

    Applicant: APPLE INC ,  ELIAS JOHN GREER ,  WESTERMAN WAYNE CARL ,  HAGGERTY MYRA MARY

    Inventor： ELIAS JOHN GREER ,  WESTERMAN WAYNE CARL ,  HAGGERTY MYRA MARY

    IPC: G06F3/048

    CPC classification number: G06F3/04895 ,  G06F3/04883 ,  G06F2203/04808 ,  G06K9/00355

    Abstract: A multi-touch gesture dictionary is disclosed herein. The gesture dictionary can include a plurality of entries, each corresponding to a particular chord. The dictionary entries can include a variety of motions associated with the chord and the meanings of gestures formed from the chord and the motions. The gesture dictionary may take the form of a dedicated computer application that may be used to look up the meaning of gestures. The gesture dictionary may also take the form of a computer application that may be easily accessed from other applications. The gesture dictionary may also be used to assign user-selected meanings to gestures. Also disclosed herein are computer systems incorporating multi-touch gesture dictionaries. The computer systems can include, desktop computers, tablet computers, notebook computers, handheld computers, personal digital assistants, media players, mobile telephones, and the like.

    Abstract translation: 本文公开了一种多点触摸手势字典。 手势词典可以包括多个条目，每个条目对应于特定和弦。 字典条目可以包括与和弦相关联的各种运动和由和弦和运动形成的手势的含义。 手势字典可以采用可用于查找手势的意义的专用计算机应用的形式。 手势字典还可以采用可以从其他应用程序容易地访问的计算机应用的形式。 手势字典也可以用于将用户选择的含义分配给手势。 本文还公开了结合多点触摸手势词典的计算机系统。 计算机系统可以包括台式计算机，平板计算机，笔记本电脑，手持式计算机，个人数字助理，媒体播放器，移动电话等。

    TOUCH SCREEN LIQUID CRYSTAL DISPLAY
    6.
    发明申请
    TOUCH SCREEN LIQUID CRYSTAL DISPLAY 审中-公开
    触摸屏液晶显示

    公开(公告)号：WO2007146780A3

    公开(公告)日：2008-09-12

    申请号：PCT/US2007070725

    申请日：2007-06-08

    Applicant: APPLE INC ,  HOTELLING STEVEN P ,  CHEN WEI ,  KRAH CHRISTOPH H ,  ELIAS JOHN GREER ,  YAO WEI ,  ZHONG JOHN Z ,  HODGE ANDREW BERT ,  LAND BRIAN ,  DEN BOER WILLEM

    Inventor： HOTELLING STEVEN P ,  CHEN WEI ,  KRAH CHRISTOPH H ,  ELIAS JOHN GREER ,  YAO WEI ,  ZHONG JOHN Z ,  HODGE ANDREW BERT ,  LAND BRIAN ,  DEN BOER WILLEM

    IPC: G06F3/041

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/134363 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

    Abstract: Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside (not between) the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane- switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.

    Abstract translation: 这里公开了将触摸感测元件与显示电路集成的液晶显示（LCD）触摸屏。 整合可能采取各种形式。 触摸感应元件可以在LCD叠层内部完全实现，但在彩色滤光板和阵列板之间可以完全实现。 或者，一些触摸感测元件可以在滤色器和阵列板之间，其它触摸感测元件不在板之间。 在另一替代方案中，所有触摸感测元件可以在滤色器和阵列板之间。 后一种选择可以包括常规和平面切换（IPS）LCD。 在一些形式中，一个或多个显示结构也可以具有触摸感测功能。 还公开了用于制造和操作这种显示器的技术以及体现这种显示器的各种装置。

    CAPACITIVE SENSOR COUPLING CORRECTION
    7.
    发明申请
    CAPACITIVE SENSOR COUPLING CORRECTION 审中-公开
    电容式传感器耦合校正

    公开(公告)号：WO2010009057A3

    公开(公告)日：2010-11-11

    申请号：PCT/US2009050427

    申请日：2009-07-13

    Applicant: APPLE INC ,  ELIAS JOHN GREER ,  HOTELLING STEVEN PORTER

    Inventor： ELIAS JOHN GREER ,  HOTELLING STEVEN PORTER

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0418 ,  G06F3/044 ,  H03K17/9622 ,  H03K2217/960705

    Abstract: Methods and apparatus for normalizing the effects of the changes to the parasitic capacitive coupling that can occur in touch sensor panels so as to reduce or eliminate the appearance of erroneous touch events. In some embodiments, at some time prior to regular device use (e.g. during factory calibration), a conductive sheet is initially positioned so as to entirely cover a touch surface of a touch sensor panel. A set of sensed signals may be determined upon driving the drive lines and sensing the sense lines of the panel. Correctional coefficients may then be calculated based in part upon the difference between a sensed signal and an expected signal. The correctional coefficients may then be stored in the device and used to determine signal corrections for a set of measured signals during normal operation.

    Abstract translation: 用于归一化在触摸传感器面板中可能发生的对寄生电容耦合的变化的影响的方法和装置，以便减少或消除错误的触摸事件的出现。 在一些实施例中，在常规设备使用之前的某个时间（例如，在工厂校准期间），导电片最初定位成完全覆盖触摸传感器面板的触摸表面。 可以在驱动驱动线并感测面板的感测线时确定一组感测信号。 然后可以部分地基于感测信号与预期信号之间的差异来计算校正系数。 然后可以将校正系数存储在设备中并用于在正常操作期间确定一组测量信号的信号校正。

    SIMULTANEOUS SENSING ARRANGEMENT
    8.
    发明申请
    SIMULTANEOUS SENSING ARRANGEMENT 审中-公开
    同时感测安装

    公开(公告)号：WO2008085719A3

    公开(公告)日：2009-06-04

    申请号：PCT/US2007088750

    申请日：2007-12-21

    Applicant: APPLE INC ,  HOTELLING STEVE PORTER ,  ELIAS JOHN GREER ,  SAKARIYA KAPIL VINOD

    Inventor： HOTELLING STEVE PORTER ,  ELIAS JOHN GREER ,  SAKARIYA KAPIL VINOD

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/0416 ,  G06F1/3262 ,  G06F1/3265 ,  G06F3/044 ,  G06F3/047 ,  G06F2203/04101 ,  G06F2203/04104

    Abstract: Multi-touch touch-sensing devices and methods are described herein. The touch sensing devices can include multiple sense points, each located at a crossing of a drive line and a sense line. In some embodiments, multiple drive lines may be simultaneously or nearly simultaneously stimulated with drive signals having unique characteristics, such as phase or frequency. A sense signal can occur on each sense line that can be related to the drive signals by an amount of touch present at sense points corresponding to the stimulated drive lines and the sense line. By using processing techniques based on the unique drive signals, an amount of touch corresponding to each sense point can be extracted from the sense signal. The touch sensing methods and devices can be incorporated into interfaces for a variety of electronic devices such as a desktop, tablet, notebook, and handheld computers, personal digital assistants, media players, and mobile telephones.

    Abstract translation: 这里描述了多触摸触摸感测装置和方法。 触摸感测装置可以包括多个感测点，每个感测点位于驱动线和感测线的交叉处。 在一些实施例中，多个驱动线可以同时或几乎同时受到具有独特特征的驱动信号（例如相位或频率）的刺激。 感测信号可以在可以与驱动信号相关联的每个感测线上发生存在于对应于被刺激的驱动线和感测线的感测点处的触摸量。 通过使用基于唯一驱动信号的处理技术，可以从感测信号中提取对应于每个感测点的触摸量。 触摸感测方法和设备可以并入用于各种电子设备的接口，例如台式机，平板电脑，笔记本电脑和手持式计算机，个人数字助理，媒体播放器和移动电话。

    BACK-SIDE INTERFACE FOR HAND-HELD DEVICES
    9.
    发明申请
    BACK-SIDE INTERFACE FOR HAND-HELD DEVICES 审中-公开
    用于手持设备的背面接口

    公开(公告)号：WO2008085760A3

    公开(公告)日：2008-09-04

    申请号：PCT/US2007088982

    申请日：2007-12-27

    Applicant: APPLE INC ,  ELIAS JOHN GREER

    Inventor： ELIAS JOHN GREER

    IPC: G06F1/16 ,  G06F3/048

    CPC classification number: G06F1/1626 ,  G06F1/169 ,  G06F3/0488

    Abstract: An electronic device uses separate surfaces for input and output. One of the surfaces (e.g., the bottom) includes a force-sensitive touch-surface through which a user provides input (e.g., cursor manipulation and control element selection). On a second surface (e.g., the top), a display element is used to present information appropriate to the device's function (e.g., video information), one or more control elements and a cursor. The cursor is controlled through manipulation of the back-side touch-surface. The cursor identifies where on the back-side touch-surface the user's finger has made contact. When the cursor is positioned over the desired control element, the user selects or activates the function associated with the control element by applying pressure to the force-sensitive touch-surface with their finger. Accordingly, the electronic device may be operated with a single hand, wherein cursor movement and control element selection may be accomplished without lifting one's finger.

    Abstract translation: 电子设备使用单独的表面进行输入和输出。 表面（例如，底部）中的一个包括用户提供输入（例如，光标操纵和控制元件选择）的力敏感触摸表面。 在第二表面（例如，顶部）上，显示元件用于呈现适合于设备功能（例如，视频信息），一个或多个控制元件和光标的信息。 光标通过操作背面触控面进行控制。 光标标识用户手指与之接触的背面触控面。 当光标位于期望的控制元件上方时，用户通过用手指施加压力到力敏触摸表面来选择或激活与控制元件相关联的功能。 因此，电子设备可以用单手操作，其中可以在不抬起手指的情况下实现光标移动和控制元件选择。

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