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    Method of increasing the spatial resolution of touch sensitive devices
    12.
    发明授权
    Method of increasing the spatial resolution of touch sensitive devices 有权
    增加触敏设备的空间分辨率的方法

    公开(公告)号：US07932897B2

    公开(公告)日：2011-04-26

    申请号：US11203692

    申请日：2005-08-15

    Applicant: John Greer Elias ,  Wayne Carl Westerman ,  James Edmund Orr, IV

    Inventor： John Greer Elias ,  Wayne Carl Westerman ,  James Edmund Orr, IV

    IPC: G06F3/045

    CPC classification number: G06F3/044

    Abstract: Disclosed herein is a capacitive touch sensitive device. One aspect of the touch sensitive device described herein is a reduction in the number of sensor circuits needed for circular or linear capacitive touch sensitive devices while maintaining the same resolution and absolute position determination for a single object. A related aspect of the touch sensitive device described herein a coding pattern that allows each sensor circuit of a capacitive touch sensitive device to share multiple electrodes at specially chosen locations in a sensor array such that the ability to determine the absolute position of a single object over the array is not compromised.

    Abstract translation: 这里公开了电容式触敏装置。 这里描述的触摸敏感设备的一个方面是减少圆形或线性电容式触敏装置所需的传感器电路的数量，同时保持相同的分辨率和单个对象的绝对位置确定。 本文描述的触摸敏感设备的相关方面是允许电容式触摸敏感设备的每个传感器电路在传感器阵列中的特定选择位置处共享多个电极的编码模式，使得能够确定单个对象的绝对位置 该阵列不会受到影响。

    Integrated multi-touch surface having varying sensor granularity
    13.
    发明申请
    Integrated multi-touch surface having varying sensor granularity 有权
    具有不同传感器粒度的集成多点触控面

    公开(公告)号：US20080309631A1

    公开(公告)日：2008-12-18

    申请号：US11818477

    申请日：2007-06-13

    Applicant: Wayne Carl Westerman ,  John Greer Elias ,  Steve Porter Hotelling ,  Duncan Kerr

    Inventor： Wayne Carl Westerman ,  John Greer Elias ,  Steve Porter Hotelling ,  Duncan Kerr

    IPC: G06F3/041 ,  G06F17/00 ,  H04M1/00

    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能不同。 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。

    MULTITOUCH DATA FUSION
    14.
    发明申请
    MULTITOUCH DATA FUSION 审中-公开
    多数据融合

    公开(公告)号：US20080211766A1

    公开(公告)日：2008-09-04

    申请号：US11963516

    申请日：2007-12-21

    Applicant: Wayne Carl Westerman ,  John Greer Elias

    Inventor： Wayne Carl Westerman ,  John Greer Elias

    IPC: G09G5/00

    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 system and method for emulating modifier keys via fingertip chords
    15.
    再颁专利
    Multi-touch system and method for emulating modifier keys via fingertip chords 有权
    用于通过指尖和弦模拟修改键的多点触控系统和方法

    公开(公告)号：USRE40153E1

    公开(公告)日：2008-03-18

    申请号：US11140529

    申请日：2005-05-27

    Applicant: Wayne Carl Westerman ,  John Greer Elias

    Inventor： Wayne Carl Westerman ,  John Greer Elias

    IPC: G09G5/00

    CPC classification number: G06F3/04883 ,  G06F2203/04808

    Abstract: A multi-touch system is disclosed that recognizes simultaneous touchdown of four fingers on, above, or below the home row of keys as a modifier chord and applies modifiers such as Shift, Ctrl, or Alt to subsequent touch activity until none of the chord fingertips remain touching. Touches by the thumb of the modifier chord hand that occur before any modifiable typing or clicking activity cause the modifier chord to be canceled and reinterpreted as hand resting. The Shift modifier may be released temporarily during thumb keypresses that are intermixed with typing of capitalized characters. Distributing the modifier chord touches across different zones or key rows selects multiple modifiers. In an alternative embodiment, different modifiers can be selected with different arrangements of the fingers relative to one another within the chord, irrespective of absolute hand alignment with the touch surface.

    Abstract translation: 公开了一种多点触摸系统，其识别作为修改器和弦的主键上的四个手指，上面或下面的四个手指的同时触地，并且将修改器（例如Shift，Ctrl或Alt）应用于随后的触摸活动，直到没有和弦指尖 保持感动 在任何可修改的打字或点击活动之前发生的修饰符和弦手的拇指触摸将导致修饰符和弦被取消并重新解释为手休息。 在与大写字符的输入混合的拇指按键期间，Shift修饰符可能会暂时释放。 分配修饰符和弦可以跨越不同的区域或键行选择多个修饰符。 在替代实施例中，可以在弦内不同的手指配置来选择不同的修饰剂，而不管与触摸表面绝对的手对齐。

    Touch sensitive mechanical keyboard
    16.
    发明授权
    Touch sensitive mechanical keyboard 有权

    公开(公告)号：US10585493B2

    公开(公告)日：2020-03-10

    申请号：US12333793

    申请日：2008-12-12

    Applicant: John Greer Elias

    Inventor： John Greer Elias

    IPC: G06F3/02 ,  G06F3/0488

    Abstract: A touch sensitive mechanical keyboard configured to enable a standard look and feel mechanical keyboard to sense fine hand/finger motion over the surface of the keys. Command and cursor input (e.g., pointing and gestures) can be received from the user on the touch sensitive mechanical keyboard without requiring the user to move the user's hand off the keyboard. Fine hand/finger motion detection can be enabled by embedding clusters of capacitive sensors near the surface of the keyboard's keys. The touch sensitive mechanical keyboard can operate in two or more modes—e.g., a typing mode and a mouse mode—and operating the keyboard in mouse mode or switching between the modes can be facilitated by holding (depressing and holding) or tapping (depressing and releasing) arbitrary combinations of keys, or by detecting the number of fingers touching the touch sensitive mechanical keyboard.

    Multi-touch shape drawing
    18.
    发明授权
    Multi-touch shape drawing 有权
    多点形状绘图

    公开(公告)号：US08749497B2

    公开(公告)日：2014-06-10

    申请号：US12333415

    申请日：2008-12-12

    Applicant: John Greer Elias

    Inventor： John Greer Elias

    IPC: G06F3/041 ,  G06F3/033 ,  G06K11/06 ,  G08C21/00 ,  G06F17/00 ,  G06F17/20 ,  G06F17/21 ,  G06F17/22 ,  G06F17/24 ,  G06F17/25 ,  G06F17/26 ,  G06F17/27 ,  G06F17/28

    CPC classification number: G06F3/04883 ,  G06F3/04845 ,  G06F2203/04808

    Abstract: Multi-touch shape drawing. The use of multi-touch gesture detection improves the user interface experience associated with generating and modifying shapes. By associating unique multi-touch gestures with the generation of corresponding shapes, the accuracy and ease of use with which shapes can be generated can be improved. By associating multi-touch gestures with the modification of shapes, the ease of use with which shapes can be modified can be improved.

    Abstract translation: 多点形状绘图。 多点触摸手势检测的使用改善了与生成和修改形状相关联的用户界面体验。 通过将独特的多点触摸手势与相应的形状相关联，可以提高可以产生哪些形状的准确性和易用性。 通过将多点触摸手势与形状的修改相关联，可以改进可以修改哪些形状的易用性。

    Integrated display and touch screen
    19.
    发明授权
    Integrated display and touch screen 有权
    集成显示屏和触摸屏

    公开(公告)号：US08552989B2

    公开(公告)日：2013-10-08

    申请号：US11760049

    申请日：2007-06-08

    Applicant: Steve Porter Hotelling ,  Wei Chen ,  Christoph Horst Krah ,  John Greer Elias ,  Wei Hsin Yao ,  John Z. Zhong ,  Andrew Bert Hodge ,  Brian Richards Land ,  Willem den Boer

    Inventor： Steve Porter Hotelling ,  Wei Chen ,  Christoph Horst Krah ,  John Greer Elias ,  Wei Hsin Yao ,  John Z. Zhong ,  Andrew Bert Hodge ,  Brian Richards Land ,  Willem den Boer

    IPC: G06F3/041 ,  G09G5/00 ,  G09G3/36

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  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 the 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叠层中完全实现，但不在滤色器板和阵列板之间。 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。

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