Display device and method for testing the same
    4.
    发明授权
    Display device and method for testing the same 有权
    显示装置及其测试方法

    公开(公告)号:US07772869B2

    公开(公告)日:2010-08-10

    申请号:US11546108

    申请日:2006-10-10

    摘要: A method of economically manufacturing display devices having a matrix of drivable pixels arranged in rows and columns arranged to be driven by IC drivers, including the steps of including a plurality of sensor signal lines in the display device that are selectively connectable to certain of the pixel rows, a plurality of sensor signal lines selectively connectable to certain of the pixel columns, transmitting test signals to test predetermined ones of the rows and columns of pixels, and connecting pixel driving circuits to those display devices exhibiting uniform pixel brightness in response to the test signals.

    摘要翻译: 一种经济地制造显示装置的方法,所述显示装置具有布置成由IC驱动器驱动的行和列排列的可驱动像素矩阵,包括以下步骤:在所述显示装置中包括多个可选择性地连接到所述像素的某些像素的传感器信号线 可选择地连接到某些像素列的多个传感器信号线,传送测试信号以测试像素的行和列中的预定行,并且将像素驱动电路连接到响应于测试显示均匀像素亮度的那些显示设备 信号。

    Liquid crystal display including sensing unit
    6.
    发明申请
    Liquid crystal display including sensing unit 有权
    液晶显示器包括感应单元

    公开(公告)号:US20070046650A1

    公开(公告)日:2007-03-01

    申请号:US11512546

    申请日:2006-08-29

    IPC分类号: G09G5/00

    摘要: The present invention is related to a liquid crystal display. The liquid crystal display includes a display panel, a plurality of pixels formed on the display panel, a sensing unit disposed among the pixels and generating a sensor data signal based on a touch to the display panel, a plurality of image data lines connected to the pixels and transmitting image data signals, and a sensor data line connected to the sensing unit and transmitting the sensor data signal. The sensor data line is separated from an image data line adjacent thereto with respect to the pixel.

    摘要翻译: 本发明涉及液晶显示器。 液晶显示器包括显示面板,形成在显示面板上的多个像素,设置在像素之间的感测单元,并且基于对显示面板的触摸产生传感器数据信号,连接到显示面板的多个图像数据线 像素和传送图像数据信号,以及连接到感测单元并传送传感器数据信号的传感器数据线。 传感器数据线与相对于像素相邻的图像数据线分离。

    Touch screen panel
    8.
    发明授权
    Touch screen panel 有权
    触摸屏面板

    公开(公告)号:US08749505B2

    公开(公告)日:2014-06-10

    申请号:US13284802

    申请日:2011-10-28

    IPC分类号: G06F3/0488

    CPC分类号: G06F3/0412 G06F3/0418

    摘要: A touch screen panel includes a display unit including a timing controller for receiving a vertical synchronizing signal and a horizontal synchronizing signal to display an image, a touch sensing unit including driving electrodes, a control signal generator for generating a control signal from the vertical synchronizing signal and the horizontal synchronizing signal, and a touch controller for supplying a driving signal to the touch sensing unit in response to the control signal from the control signal generator.

    摘要翻译: 触摸屏面板包括显示单元,其包括用于接收垂直同步信号的定时控制器和用于显示图像的水平同步信号,包括驱动电极的触摸感测单元,用于从垂直同步信号产生控制信号的控制信号发生器 和水平同步信号,以及触摸控制器,用于响应于来自控制信号发生器的控制信号向触摸感测单元提供驱动信号。

    Liquid crystal display and method of driving the same
    9.
    发明授权
    Liquid crystal display and method of driving the same 失效
    液晶显示器及其驱动方法

    公开(公告)号:US08421733B2

    公开(公告)日:2013-04-16

    申请号:US12501722

    申请日:2009-07-13

    IPC分类号: G09G3/36

    摘要: A liquid crystal display includes a liquid crystal panel, a timing controller which receives previous image data and current image data, the timing controller may correct the current image data according to a reference bit of conversion image data generated using the previous image data, and outputs a display image signal to the liquid crystal panel. The liquid crystal panel further includes a data driver which receives the display image signal and applies a data voltage corresponding to the display image signal to the liquid crystal panel.

    摘要翻译: 液晶显示器包括液晶面板,接收先前图像数据和当前图像数据的定时控制器,定时控制器可以根据使用先前图像数据生成的转换图像数据的参考位来校正当前图像数据,并且输出 向液晶面板显示图像信号。 液晶面板还包括数据驱动器,其接收显示图像信号并将对应于显示图像信号的数据电压施加到液晶面板。

    Liquid crystal display with integrated touch screen panel
    10.
    发明申请
    Liquid crystal display with integrated touch screen panel 有权
    液晶显示屏,集成触摸屏面板

    公开(公告)号:US20120113339A1

    公开(公告)日:2012-05-10

    申请号:US13137957

    申请日:2011-09-22

    IPC分类号: G02F1/133

    摘要: An LCD with an integrated touch screen panel includes a first substrate having a plurality of pixels formed thereon, wherein each pixel of the plurality of pixels is provided with a thin film transistor and a pixel electrode. A second substrate facing the first substrate, having a plurality of common electrodes formed inside thereof. The plurality of common electrodes is arranged in a first direction to correspond to the plurality of pixels. A plurality of sensing electrodes is outside of the second substrate and arranged in a second direction intersecting the first direction. A liquid crystal layer is between the first and the second substrates. A common electrode driver sequentially supplies a driving signal to the common electrodes and supplies a compensation signal having a phase opposite to the driving signal to the common electrodes.

    摘要翻译: 具有集成触摸屏面板的LCD包括具有形成在其上的多个像素的第一基板,其中,所述多个像素中的每个像素设置有薄膜晶体管和像素电极。 面对第一基板的第二基板,其内部形成有多个公共电极。 多个公共电极被布置在与多个像素对应的第一方向上。 多个感测电极在第二基板的外侧并且沿与第一方向交叉的第二方向布置。 液晶层位于第一和第二基板之间。 公共电极驱动器依次向公共电极提供驱动信号,并将与驱动信号相反的相位的补偿信号提供给公共电极。