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公开(公告)号：US09747026B1
公开(公告)日：2017-08-29
申请号：US14697107
申请日：2015-04-27
发明人： Liu Hua , Jiang XiaoPing
IPC分类号： H03K17/94 , H03M11/00 , G01R27/26 , G06F3/041 , G06F3/044 , G06F3/045 , G08C21/00 , G06F3/0488 , G06F3/02 , H03K17/96
CPC分类号： G06F3/04886 , G06F3/0202 , G06F3/0383 , G06F3/044 , G06F2203/04111 , H03K17/9622 , H03K2017/9602 , H03K2217/960755
摘要： An apparatus and method for selecting a keyboard key based on a position of a presence of a conductive object on a sensing device and a pre-defined area of the keyboard key. The apparatus may include a sensing device and a processing device. The sensing device may include a plurality of sensor elements to detect a presence of a conductive object on the sensing device. Multiple keyboard keys are assigned to pre-defined areas of the sensing device. The processing device is coupled to the sensing device using capacitance sensing pins, and may be operable to determine a position of the presence of the conductive object, and to select a keyboard key based on the position of the conductive object and the pre-defined areas of the sensing device.
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公开(公告)号：US09551573B1
公开(公告)日：2017-01-24
申请号：US14540202
申请日：2014-11-13
发明人： Richard Harding , John B. Foreman
摘要： A device includes sensor substantially coplanar with one another in a sensor plane, each sensor generating a sense value that varies according to a physical distance between the sensor and an object. The device also includes control circuits configured to generate a first position value, a second position value, and a third value using the sense values in a first mode to detect a hover or glove operation by the object. The first position value and the second position values identify a two-dimensional position of the object in the sensor plane and the third value varies in response to movement of the object in a Z-direction substantially perpendicular to the sensor plane. The control circuits are also configured to generate a fourth position value and a fifth position value in a second mode to detect a touch operation by the object. The control circuits include a programmable integrated circuit including an analog portion and a digital portion.
摘要翻译： 设备包括在传感器平面中彼此基本上共面的传感器，每个传感器产生根据传感器和物体之间的物理距离而变化的感测值。 该装置还包括配置成使用第一模式中的感测值产生第一位置值，第二位置值和第三值的控制电路，以检测物体的悬停或手套操作。 第一位置值和第二位置值识别物体在传感器平面中的二维位置，并且第三值响应于物体在基本上垂直于传感器平面的Z方向上的移动而变化。 控制电路还被配置为在第二模式中产生第四位置值和第五位置值，以检测对象的触摸操作。 控制电路包括包括模拟部分和数字部分的可编程集成电路。
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公开(公告)号：US09513755B2
公开(公告)日：2016-12-06
申请号：US14557254
申请日：2014-12-01
发明人： Min Chin Chai , Patrick Prendergast , Tao Peng
CPC分类号： G06F3/044 , G01D5/24 , G01R1/02 , G06F2203/04111 , H03K17/9622 , H03K2217/960775
摘要： A sensor array includes a first sensor element of a unit cell and a second sensor element of the unit cell. The unit cell includes core traces of the first sensor element, where the core traces are the widest portion of the first sensor element. The unit cell includes main traces of the second sensor element and subtraces of the second sensor element, where each main trace crosses the first sensor element at a corresponding bridge to form an intersection of the unit cell.
摘要翻译： 传感器阵列包括单位单元的第一传感器元件和单位单元的第二传感器元件。 单元电池包括第一传感器元件的芯迹线，其中芯迹线是第一传感器元件的最宽部分。 单位单元包括第二传感器元件的主轨迹和第二传感器元件的子轨迹，其中每个主轨道在相应的桥接处与第一传感器元件交叉以形成单位单元的交叉点。
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公开(公告)号：US10248266B1
公开(公告)日：2019-04-02
申请号：US14968772
申请日：2015-12-14
发明人： Jiang XiaoPing
摘要： An apparatus and method for detecting a presence of a conductive object on a sensing device, and recognizing three or more button operations performed by the conductive object using two sensing areas of the sensing device. The sensing device may include first, second, and third sensor elements. The third sensor element may include two electrically isolated portions coupled to the first and second sensor elements.
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公开(公告)号：US08737050B2
公开(公告)日：2014-05-27
申请号：US13740135
申请日：2013-01-11
发明人： Michael Johannes Anna Maria Walters , Robèrt van Dijk , Volker Barnhart Verschoor , Petrus Johannes Gerardus van Lieshout , Rik Kruidhof
IPC分类号： G06F1/16
摘要： An electronic device (1) is described that comprises a flexible display (9) with at least two extendable display sections (6,7), each display section being movable to an extended position and supported by an associated hold out mechanism (3,4). The electronic device comprises a further display section (9a) and a main body (2), with a window area (5) supporting part of the display (9), in the extended position. The display sections (6,7) extend outwardly from the main body (2) from different sides of the window area (5) and form one continuous wide screen display panel (9) with the further section (9a).
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公开(公告)号：US20130301154A1
公开(公告)日：2013-11-14
申请号：US13874447
申请日：2013-04-30
IPC分类号： G02B5/20
CPC分类号： G02B5/20 , G02B5/201 , G02F1/133305 , G02F1/133514 , G02F1/133516 , G02F1/167
摘要： A conformable, flexible or roll up display includes a matrix display layer including lines of sub-pixels. Each line has an associated color assigned to the line, and each line extends along a roll up or bend direction. A display effect layer is formed on the matrix layer. A color filter layer includes striped color filters which extend in the roll up or bend direction. The striped color filters each include a filter color corresponding with the lines of sub-pixels in the matrix layer to address misalignment and color errors due to bending or rolling up the display. Methods for fabricating flexible displays are also disclosed.
摘要翻译： 适合的，灵活的或卷起的显示器包括包括子像素行的矩阵显示层。 每条线具有分配给线的相关联颜色，并且每条线沿着卷起或弯曲方向延伸。 在矩阵层上形成显示效果层。 滤色器层包括在卷起或弯曲方向上延伸的条纹滤色器。 条纹彩色滤光片各自包括与矩阵层中的子像素线相对应的滤色器，以解决由于弯曲或卷起显示器而导致的未对准和颜色误差。 还公开了制造柔性显示器的方法。
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公开(公告)号：US10209833B1
公开(公告)日：2019-02-19
申请号：US13975078
申请日：2013-08-23
发明人： Jiang XiaoPing
摘要： A method and apparatus to determine capacitance variations of a first number of two or more sense elements of a touch screen device. A processing device is configured to detect a presence of a conductive object on any one of a second number of three or more button areas of the touch screen device. The first number of sense elements is less than the second number of button areas. The processing device is further configured to recognize an activation of one of the three or more button areas using the determined capacitance variations of the first number of two or more sense elements.
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公开(公告)号：US20160291728A1
公开(公告)日：2016-10-06
申请号：US15014277
申请日：2016-02-03
发明人： Tao Peng , Xiaoping Weng , Dangdang Shao , Yingzhu(Eileen) Deng
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04111
摘要： One embodiment of a capacitive sensor array comprises a plurality of row sensor elements including a first row sensor element, a plurality of column sensor elements including a first column sensor element, and a plurality of unit cells, wherein a first unit cell contains an intersection between the first row sensor element and the first column sensor element, and wherein a ratio between 1) a boundary length between the first row sensor element and the first column sensor element within the first unit cell and 2) a perimeter of the first unit cell is greater than √{square root over (2)}/2.
摘要翻译： 电容传感器阵列的一个实施例包括多个行传感器元件，其包括第一行传感器元件，包括第一列传感器元件和多个单位单元的多个列传感器元件，其中第一单元单元包含 所述第一行传感器元件和所述第一列传感器元件，并且其中所述第一单元中第一行传感器元件与所述第一列传感器元件之间的边界长度与所述第一单元的周长之间的比率为 大于√{平方根超过（2）} / 2。
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公开(公告)号：US08787008B2
公开(公告)日：2014-07-22
申请号：US13740135
申请日：2013-01-11
发明人： Michael Johannes Anna Maria Walters , Robèrt van Dijk , Volker Barnhart Verschoor , Petrus Johannes Gerardus van Lieshout , Rik Kruidhof
IPC分类号： G06F1/16
CPC分类号： G06F1/1624 , G06F1/1641 , G06F1/1652 , G09F9/301 , H04M1/0216 , H04M1/0237 , H04M1/0247 , H04M1/0268 , H04M2250/16
摘要： An electronic device (1) is described that comprises a flexible display (9) with at least two extendable display sections (6,7), each display section being movable to an extended position and supported by an associated hold out mechanism (3,4). The electronic device comprises a further display section (9a) and a main body (2), with a window area (5) supporting part of the display (9), in the extended position. The display sections (6,7) extend outwardly from the main body (2) from different sides of the window area (5) and form one continuous wide screen display panel (9) with the further section (9a).
摘要翻译： 描述了一种电子设备（1），其包括具有至少两个可延伸显示部分（6,7）的柔性显示器（9），每个显示部分可移动到延伸位置，并由相关联的保持机构（3,4 ）。 电子设备包括另外的显示部分（9a）和主体（2），其具有支撑显示器（9）的一部分的窗口区域（5）处于延伸位置。 显示部分（6,7）从窗口区域（5）的不同侧面从主体（2）向外延伸，并与另外的部分（9a）形成一个连续的宽屏显示面板（9）。
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公开(公告)号：US09529485B2
公开(公告)日：2016-12-27
申请号：US15014277
申请日：2016-02-03
发明人： Tao Peng , Xiaoping Weng , Dangdang Shao , Yingzhu(Eileen) Deng
CPC分类号： G06F3/044 , G06F2203/04111
摘要： One embodiment of a capacitive sensor array comprises a plurality of row sensor elements including a first row sensor element, a plurality of column sensor elements including a first column sensor element, and a plurality of unit cells, wherein a first unit cell contains an intersection between the first row sensor element and the first column sensor element, and wherein a ratio between 1) a boundary length between the first row sensor element and the first column sensor element within the first unit cell and 2) a perimeter of the first unit cell is greater than √{square root over (2)}/2.
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