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公开(公告)号：US20130285971A1
公开(公告)日：2013-10-31
申请号：US13460620
申请日：2012-04-30
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0418 , G06F2203/04101 , G06F2203/04107 , H03K17/955
摘要： A touch sensor panel configured to detect objects touching the panel as well as objects that are at a varying proximity to the touch sensor panel. The touch sensor panel includes circuitry that can configure the panel in a mutual capacitance (near field) architecture or a self-capacitance (far field and super far field) architecture. The touch sensor panel can also include circuitry that works to minimize an effect that a parasitic capacitance can have on the ability of the touch sensor panel to reliably detect touch and proximity events.
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公开(公告)号：US20130285973A1
公开(公告)日：2013-10-31
申请号：US13460652
申请日：2012-04-30
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0418 , G06F2203/04101 , G06F2203/04107
摘要： A touch sensor panel configured to mitigate the effect of parasitic capacitance on the ability of a capacitive touch sensor panel to reliably detect touch and proximity events. The touch sensor panel includes circuitry that can electrically drive a set of conductive shields that partially encapsulate various conductive components of the touch sensor panel. The touch sensor panel can also include circuitry that work to calibrate the touch sensor panel against variations in signal phase due to a parasitic capacitance.
摘要翻译： 触摸传感器面板被配置为减轻寄生电容对电容式触摸传感器面板可靠地检测触摸和接近事件的能力的影响。 触摸传感器面板包括可以电驱动部分地封装触摸传感器面板的各种导电部件的一组导电屏蔽的电路。 触摸传感器面板还可以包括用于校准触摸传感器面板以抵抗由寄生电容引起的信号相位变化的电路。
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公开(公告)号：US20130285972A1
公开(公告)日：2013-10-31
申请号：US13460645
申请日：2012-04-30
IPC分类号： G06F3/044
CPC分类号： G06F3/0416 , G06F3/044
摘要： A touch sensor panel configured to switch between a mutual capacitance near field sensing architecture and a self-capacitance far field sensing architecture. The touch sensor panel includes circuitry that can switch the configuration of touch electrodes to act as either drive lines in a mutual capacitance configuration or as sense electrodes in a self-capacitance configuration. The touch sensor panel also includes circuitry that can switch the configuration of touch electrodes to act as either sense lines in a mutual capacitance configuration or a sense electrode in a self-capacitance configuration.
摘要翻译： 触摸传感器面板被配置为在互感电容近场感测架构和自电容远场感测架构之间切换。 触摸传感器面板包括可以切换触摸电极的配置以用作互电容配置中的驱动线或作为自电容配置中的感测电极的电路。 触摸传感器面板还包括可以将触摸电极的配置切换为互电容配置中的感测线或自电容配置中的感测电极的电路。
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公开(公告)号：US20100149109A1
公开(公告)日：2010-06-17
申请号：US12333415
申请日：2008-12-12
申请人： John Greer ELIAS
发明人： John Greer ELIAS
CPC分类号： G06F3/04883 , G06F3/04845 , G06F2203/04808
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20130330017A1
公开(公告)日：2013-12-12
申请号：US13490386
申请日：2012-06-06
申请人： John Greer ELIAS
发明人： John Greer ELIAS
CPC分类号： G06F3/0418
摘要： Phase shift reduction in touch signals is disclosed. Touch signals with phase shifts can be demodulated with I- and Q-demodulation waveforms to generate the I and Q components of the signals. The I and Q components can then be combined so as to provide magnitude information not affected by the phase of the touch signals. The touch signals can be reconstructed with the combined I and Q components, thereby providing reconstructed touch signals with little or no phase shift.
摘要翻译： 公开了触摸信号的相移减少。 具有相移的触摸信号可以用I和Q解调波形进行解调，以产生信号的I和Q分量。 然后可以组合I和Q分量，以便提供不受触摸信号的相位影响的幅度信息。 触摸信号可以用组合的I和Q分量进行重构，从而提供很少或没有相移的重建触摸信号。
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公开(公告)号：US20130063286A1
公开(公告)日：2013-03-14
申请号：US13232955
申请日：2011-09-14
IPC分类号： H03K17/94
CPC分类号： G06F3/0202 , G06F3/044 , H01H13/66 , H01H2225/002 , H01H2225/03 , H01H2239/02 , H01H2239/074 , H03K17/9622 , H03K17/98 , H03K2217/96054
摘要： Touch sensitive mechanical keyboards for detecting touch events and key depressions on the keyboard are provided. The keyboard can include a set of individually depressible mechanical keys having a touch sensitive area located on their surface. A touch sensor can be included to detect touch events on the surface of the keys. A keypad can also be included to detect a depression of the mechanical keys. One or more of the depressible mechanical keys can be multi-purpose keys capable of being depressed to multiple levels. The touch sensitive mechanical keyboard can receive key depression input, touch event input, or combinations thereof at the same time. The touch sensitive mechanical keyboard can further include a processor for distinguishing detected touch events from detected key depressions. The processor can generate a key depression command or a touch event command in response to the detected touch events and key depressions.
摘要翻译： 提供用于检测触摸事件的触敏机械键盘和键盘上的按键凹陷。 键盘可以包括一组具有位于其表面上的触敏区域的可单独按压的机械键。 可以包括触摸传感器来检测键的表面上的触摸事件。 还可以包括键盘以检测机械键的按压。 一个或多个可压下的机械键可以是能够被按压到多个等级的多功能键。 触敏机械键盘可以同时接收按键输入，触摸事件输入或其组合。 触敏机械键盘还可以包括用于区分检测到的触摸事件与检测到的键凹陷的处理器。 响应于检测到的触摸事件和按键凹陷，处理器可以产生按键命令或触摸事件命令。
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公开(公告)号：US20130063285A1
公开(公告)日：2013-03-14
申请号：US13232941
申请日：2011-09-14
申请人： John Greer ELIAS
发明人： John Greer ELIAS
CPC分类号： G06F3/0213 , G06F3/03547 , G06F3/038 , G06F3/044
摘要： Touch sensitive mechanical keyboards and processes for detecting touch events and key depressions on the touch sensitive mechanical keyboard are provided. The touch sensitive mechanical keyboard can include a set of individually depressible mechanical keys having a touch sensitive area located on their surface. A touch sensor can be included to detect touch events on the surface of the mechanical keys. A keypad can also be included to detect a depression of the mechanical keys. The touch sensitive mechanical keyboard can further include a processor for distinguishing detected touch events from detected key depressions. The processor can generate either a key depression command or a touch event command.
摘要翻译： 提供了触摸敏感的机械键盘和用于检测触摸事件的触摸机械键盘上的按键凹陷的处理。 触摸敏感的机械键盘可以包括一组具有位于其表面上的触摸敏感区域的可单独按压的机械键。 可以包括触摸传感器来检测机械键表面上的触摸事件。 还可以包括键盘以检测机械键的按压。 触敏机械键盘还可以包括用于区分检测到的触摸事件与检测到的键凹陷的处理器。 处理器可以产生按键按下命令或触摸事件命令。
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公开(公告)号：US20100328228A1
公开(公告)日：2010-12-30
申请号：US12494173
申请日：2009-06-29
申请人： John Greer ELIAS
发明人： John Greer ELIAS
IPC分类号： G06F3/041
CPC分类号： G06F3/045 , G06F3/044 , Y10T29/49105 , Y10T29/49204
摘要： A touch sensor panel including a plurality of drive lines crossing a plurality of sense lines, forming an array, is disclosed. The plurality of drive lines and the plurality of sense lines are formed by interconnecting a plurality of substantially transparent conductive sections having a first resistivity. A substantially transparent conductive material, with a second resistivity that is lower than the first resistivity, is deposited over at least part of at least one of the plurality of substantially transparent conductive sections of at least one of the plurality of drive lines and the plurality of sense lines. A second layer of the substantially transparent conductive material, with the second resistivity, can be deposited thereafter. At least one dummy section is disposed in an area of the touch sensor panel around the conductive sections of at least one of the plurality of drive lines and the plurality of sense lines.
摘要翻译： 公开了一种触摸传感器面板，其包括与多个感测线交叉的多个驱动线，形成阵列。 多个驱动线和多条感测线通过将具有第一电阻率的多个基本上透明的导电部分互连而形成。 具有低于第一电阻率的第二电阻率的基本上透明的导电材料沉积在多个驱动线中的至少一个的多个基本上透明的导电部分中的至少一个的至少一个上，并且多个 感觉线。 此后可以沉积具有第二电阻率的基本上透明的导电材料的第二层。 至少一个虚拟部分设置在触摸传感器面板的围绕多个驱动线和多个感测线中的至少一个的导电部分的区域中。
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公开(公告)号：US20100149099A1
公开(公告)日：2010-06-17
申请号：US12334320
申请日：2008-12-12
申请人： John Greer ELIAS
发明人： John Greer ELIAS
CPC分类号： H03M11/26 , G06F1/1616 , G06F1/1662 , G06F1/169 , G06F3/0213 , G06F3/0428 , G06F3/04883
摘要： A motion sensitive mechanical keyboard configured to enable a standard look and feel mechanical keyboard to sense 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 motion sensitive mechanical keyboard without requiring the user to move the user's hand off the keyboard. Hand/finger motion can be detected by optical sensors via an in-keyboard-plane slot camera system. The motion 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.
摘要翻译： 一种运动敏感的机械键盘，其被配置成使得标准的外观和机械键盘能够感测键的表面上的手/手指运动。 可以在运动敏感的机械键盘上从用户接收命令和光标输入（例如，指向和手势），而不需要用户将用户的手移离键盘。 可以通过键盘平面插槽相机系统的光学传感器来检测手指。 运动敏感机械键盘可以以两种或更多种模式操作，例如打字模式和鼠标模式，并且可以通过按住（按压和保持）或敲击（按压和按压）来促进鼠标模式中的键盘或模式之间的切换 释放）任意键组合。
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公开(公告)号：US20100148995A1
公开(公告)日：2010-06-17
申请号：US12333793
申请日：2008-12-12
申请人： John Greer ELIAS
发明人： John Greer ELIAS
CPC分类号： G06F3/0202 , G06F3/0488
摘要： 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.
摘要翻译： 触摸敏感的机械键盘被配置成使得能够使标准的外观和机械键盘在键的表面上感测到精细的手/手指运动。 可以在触敏机械键盘上从用户接收命令和光标输入（例如，指向和手势），而不需要用户将用户的手从键盘移开。 可以通过将电容式传感器的簇嵌入键盘的键表面来实现精细的手指移动检测。 触摸敏感的机械键盘可以以两种或更多种模式操作，例如打字模式和鼠标模式，并且可以通过按住（按压和保持）或敲击（按压和按压）来促进鼠标模式中的键盘或模式之间的切换 释放）按键的任意组合，或通过检测触摸触敏机械键盘的手指数量。
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