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15 条记录 (耗时 0.05 秒)

    Integrated display and touch screen
    1.
    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

    申请人： 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

    发明人： 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分类号： G06F3/041 ,  G09G5/00 ,  G09G3/36

    CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

    摘要： 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.

    摘要翻译： 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。

    Touch screen liquid crystal display
    7.
    发明授权
    Touch screen liquid crystal display 有权
    触摸屏液晶显示屏

    公开(公告)号：US08259078B2

    公开(公告)日：2012-09-04

    申请号：US11760036

    申请日：2007-06-08

    申请人： 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

    发明人： 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分类号： G06F3/041 ,  G09G5/00

    CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

    摘要： 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.

    摘要翻译： 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。

    SEGMENTED VCOM
    8.
    发明申请
    SEGMENTED VCOM 有权

    公开(公告)号：US20110187677A1

    公开(公告)日：2011-08-04

    申请号：US13084402

    申请日：2011-04-11

    申请人： 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

    发明人： 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分类号： G06F3/044

    CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2300/0478 ,  Y10T29/49826

    摘要： 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.

    摘要翻译： 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。

    Method of calibrating a system for detecting contact of a glide head with a recording media surface
    9.
    发明授权
    Method of calibrating a system for detecting contact of a glide head with a recording media surface 失效
    校准用于检测滑动头与记录介质表面的接触的系统的方法

    公开(公告)号：US06293135B1

    公开(公告)日：2001-09-25

    申请号：US09664713

    申请日：2000-09-19

    申请人： Bruno Jean Marchon ,  David Shiao-Min Kuo ,  Wei Hsin Yao ,  Chiao-Ping Ku

    发明人： Bruno Jean Marchon ,  David Shiao-Min Kuo ,  Wei Hsin Yao ,  Chiao-Ping Ku

    IPC分类号： G01B1130

    CPC分类号： G01N29/2418 ,  G01N2291/014 ,  G11B21/21 ,  G11B33/10

    摘要： A method and apparatus for calibrating a glide head and detector system performs a pre-screening to ensure the quality of the glide head and the piezoelectric sensor in the detection system. The glide head and the piezoelectric sensor detect a signal when the glide head makes contact with the disk, such as a magnetic recording disk. Calibration of the detection system utilizes a specially made bump disk that has asperities of desired height and size that protrude out of a flat disk surface. The glide head is flown over the bump disk, and by gradually reducing the disk spinning velocity, the head is brought closer to the disk and eventually into contact with the asperity. The onset of contact, as detected by the piezoelectric sensor, defines a disk spinning velocity for the head to fly at the desired height. In order to decouple the glide head flying characteristics and the piezoelectric quality and transfer function from other factors that affect the calibration of the detection system, laser pulses are directed at the glide head. Head vibrations are introduced in the glide head and detected by the piezoelectric sensor. The head excitations are recorded as a spectrogram in which the resonance frequencies are observed. From the amplitude and frequency readings, head resonance frequencies are identified and the piezoelectric sensor response is characterized. This allows the pre-screening of the head/sensor system and the decoupling of the glide head flying characteristics and the piezoelectric sensor quality from the asperity integrity effects on the calibration of the detection system.

    摘要翻译： 用于校准滑行头和检测器系统的方法和装置进行预筛选以确保检测系统中的滑动头和压电传感器的质量。 滑动头和压电传感器在滑动头与磁盘（例如磁记录盘）接触时检测信号。 检测系统的校准使用特别制造的凸起盘，其具有从平坦盘表面突出的期望的高度和尺寸的粗糙度。 滑动头在凸块上方飞行，通过逐渐减小磁盘旋转速度，磁头更接近磁盘并最终与凹凸接触。 由压电传感器检测到的接触开始限定了磁头旋转速度以使头部以期望的高度飞行。 为了从其他影响检测系统校准的因素中去除滑行头的飞行特性和压电质量和传递函数，激光脉冲指向滑行头。 头部振动被引入到滑动头中并由压电传感器检测。 磁头激励被记录为其中观察到共振频率的频谱图。 从振幅和频率读数，识别头部谐振频率，并表征压电传感器响应。 这允许头部/传感器系统的预筛选和滑翔头飞行特性和压电传感器质量的去耦从对检测系统的校准的粗糙度完整性影响。

    PIXEL GUARD LINES AND MULTI-GATE LINE CONFIGURATION
    10.
    发明申请
    PIXEL GUARD LINES AND MULTI-GATE LINE CONFIGURATION 审中-公开
    PIXEL GUARD线和多门线配置

    公开(公告)号：US20130076720A1

    公开(公告)日：2013-03-28

    申请号：US13243938

    申请日：2011-09-23

    申请人： Ahmad AL-DAHLE ,  Wei Hsin Yao

    发明人： Ahmad AL-DAHLE ,  Wei Hsin Yao

    IPC分类号： G06F3/038

    CPC分类号： G02F1/136286 ,  G02F2001/136218 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/08 ,  G09G2310/0218 ,  G09G2310/0297 ,  G09G2320/0209 ,  G09G2320/0242 ,  H01L23/5225 ,  H01L2924/0002 ,  H01L2924/00

    摘要： Data can be written to a sub-pixel by applying a voltage to the sub-pixel's data line. A large change in voltage on a data line can affect the voltages on adjacent data lines due to capacitive coupling between data lines. The resulting change in voltage on these adjacent data lines can give rise to visual artifacts in the data lines' corresponding sub-pixels. Various embodiments of the present disclosure serve to prevent or reduce the appearance of these visual artifacts by inserting guard lines between data lines to reduce the mutual capacitance between data lines. In other embodiments, a pixel having multiple gate lines can be used to selectively turn on and turn off different sub-pixels which, in turn, can reduce or eliminate the appearance of visual artifacts.

    摘要翻译： 可以通过向子像素的数据线施加电压来将数据写入子像素。 由于数据线之间的电容耦合，数据线上的电压变化很大可能影响相邻数据线上的电压。 由此产生的这些相邻数据线上的电压变化可能引起数据线对应子像素中的视觉伪像。 本公开的各种实施例用于通过在数据线之间插入保护线来防止或减少这些视觉伪像的出现，以减少数据线之间的互电容。 在其他实施例中，具有多个栅极线的像素可用于选择性地导通和截止不同的子像素，这又可以减少或消除视觉伪像的出现。