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    Liquid crystal display
    5.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US07834962B2

    公开(公告)日：2010-11-16

    申请号：US12330105

    申请日：2008-12-08

    申请人： Tetsuya Satake ,  Takumi Nakahata ,  Takanori Okumura ,  Yusuke Yamagata ,  Takeshi Ono ,  Naoki Nakagawa ,  Suguru Nagae

    发明人： Tetsuya Satake ,  Takumi Nakahata ,  Takanori Okumura ,  Yusuke Yamagata ,  Takeshi Ono ,  Naoki Nakagawa ,  Suguru Nagae

    IPC分类号： G02F1/1333 ,  G02F1/1335

    CPC分类号： G02F1/133305 ,  G02F1/133512 ,  G02F2001/133354

    摘要： In a liquid crystal display (10) having a curved display surface, long sides of pixel structures (11) are arranged along the curve direction (Y) of the display surface and on a side of counter substrate provided is a black matrix having a black matrix opening (41a) whose length in the curve direction (Y) is not longer than E−L {(T1/2)+(T2/2)+d}/R, assuming that the length of the display surface in the curve direction (Y) is L, the thickness of an array substrate is T1, the thickness of the counter substrate is T2, the size of the gap between the array substrate and the counter substrate is d, the radius of curvature of the curved display surface is R and the length of a long side of a pixel electrode (29) provided in each of the pixel structures (11) is E. It thereby becomes possible to suppress display unevenness resulting from positional misalignment of the two substrates due to curvature and provide a liquid crystal display achieving a high-quality display image.

    摘要翻译： 在具有弯曲显示面的液晶显示器（10）中，像素结构（11）的长边沿着显示面的曲线方向（Y）配置，在相对基板的一侧设有具有黑色 假设曲线中的显示面的长度，曲线方向（Y）的长度不长于E-L {（T1 / 2）+（T2 / 2）+ d} / R的矩阵开口41a 方向（Y）为L，阵列基板的厚度为T1，对置基板的厚度为T2，阵列基板与对置基板的间隔尺寸为d，曲面显示面的曲率半径 是R，并且设置在每个像素结构（11）中的像素电极（29）的长边的长度为E.因此，由此可以抑制由于曲率而导致的两个基板的位置偏移导致的显示不均匀，并且提供 实现高质量显示图像的液晶显示器。

    TOUCH SCREEN, TOUCH PANEL, AND DISPLAY DEVICE HAVING THE SAME
    7.
    发明申请
    TOUCH SCREEN, TOUCH PANEL, AND DISPLAY DEVICE HAVING THE SAME 有权
    触摸屏，触控面板和显示设备

    公开(公告)号：US20130082964A1

    公开(公告)日：2013-04-04

    申请号：US13633420

    申请日：2012-10-02

    申请人： Masafumi AGARI ,  Naoki Nakagawa ,  Takeshi Ono ,  Seiichiro Mori ,  Takashi Miyayama ,  Takuji Imamura ,  Tatsuya Nakamura

    发明人： Masafumi AGARI ,  Naoki Nakagawa ,  Takeshi Ono ,  Seiichiro Mori ,  Takashi Miyayama ,  Takuji Imamura ,  Tatsuya Nakamura

    IPC分类号： G06F3/041

    CPC分类号： G06F3/044

    摘要： A touch screen includes a base substrate, a bundle of rectangular wirings in a column direction including a plurality of detection column wirings that are electrically connected in common, and a bundle of rectangular wirings in a row direction including a plurality of detection row wirings that are electrically connected in common, the bundle of wirings being formed on the base substrate. Also, a plurality of block areas obtained by dividing an intersection area in which the bundle of wirings in the column direction and the bundle of wirings in the row direction intersect in a plan view are defined, and only the detection column wiring or only the detection row wiring is provided in each of the block areas.

    摘要翻译： 触摸屏包括基底，在列方向上包括多个共同电连接的检测列布线的一束矩形布线，以及包括多个检测列布线的行方向的一束矩形布线， 电连接在一起，所述布线束形成在基底基板上。 此外，通过划分其中列方向上的布线束和行方向上的布线束在平面图中相交的交叉区域而获得的多个块区域，并且仅检测列布线或仅检测 在每个块区域中设置行布线。

    TOUCH PANEL AND DISPLAY DEVICE COMPRISING THE SAME
    8.
    发明申请
    TOUCH PANEL AND DISPLAY DEVICE COMPRISING THE SAME 失效
    触控面板和包括它的显示装置

    公开(公告)号：US20100253647A1

    公开(公告)日：2010-10-07

    申请号：US12740124

    申请日：2008-11-10

    申请人： Masafumi Agari ,  Naoki Nakagawa ,  Seiichiro Mori ,  Hiroyuki Murai

    发明人： Masafumi Agari ,  Naoki Nakagawa ,  Seiichiro Mori ,  Hiroyuki Murai

    IPC分类号： G06F3/045

    CPC分类号： G06F3/044 ,  G06F3/0416

    摘要： A touch panel capable of calculating touch position coordinates of an indicator with high accuracy in a desired detection time even if a large number of detection wire groups are provided. An oscillator circuit selects one of detection wires selected by a circuit or the like according to a command from a detection control circuit and oscillates. A circuit counts an output signal from the oscillator circuit up to a first count value. A circuit measures a period of the count. A circuit determines that there is a touch when it detects the detection wire of which the measured period is equal to or higher than a threshold value and sends the detection wire giving a maximum value equal to or higher than the threshold value to a circuit as a touch detection wire. The circuit causes the circuit or the like to select the touch detection wire and the detection wires adjacent thereto on both sides, the circuit counts up until the count value becomes a second count value larger than the first count value, and the circuit measures the count period. The circuit performs interpolation on the basis of the count value obtained by subtracting a background capacitance value from a measured value obtained by the circuit, to thereby determine the touch coordinates.

    摘要翻译： 即使提供了大量检测线组，能够在期望的检测时间内高精度地计算指示器的触摸位置坐标的触摸面板。 振荡电路根据来自检测控制电路的指令，选择由电路等选择的检测线之一并振荡。 电路将来自振荡器电路的输出信号计数到第一计数值。 电路测量一段时间。 电路确定当检测到测量周期等于或高于阈值的检测线时有触摸，并将给出等于或高于阈值的最大值的检测线发送到电路作为 触摸检测线。 电路使电路等在两侧选择触摸检测线及与其相邻的检测线，电路向上计数，直到计数值变为比第一计数值大的第二计数值，并且电路测量计数 期。 电路根据通过从电路获得的测量值减去背景电容值而得到的计数值进行内插，从而确定触摸坐标。

    THIN FILM TRANSISTOR
    10.
    发明申请
    THIN FILM TRANSISTOR 有权
    薄膜晶体管

    公开(公告)号：US20070241336A1

    公开(公告)日：2007-10-18

    申请号：US11734390

    申请日：2007-04-12

    申请人： Hidetada TOKIOKA ,  Naoki Nakagawa ,  Masafumi Agari

    发明人： Hidetada TOKIOKA ,  Naoki Nakagawa ,  Masafumi Agari

    IPC分类号： H01L29/04

    CPC分类号： H01L27/1214 ,  H01L29/78645

    摘要： In first and second gate electrodes constituting a gate electrode, the gate length of the second gate electrode is set shorter than the gate length of the first gate electrode and short enough to produce the short channel effect. The threshold voltage of a second transistor corresponding to the second gate electrode can thereby be made lower than the threshold voltage of a first transistor corresponding to the first gate electrode. When the same voltage is applied to the first and second gate electrodes, an electric field concentration at the channel edge on the drain side is reduced. This in result reduces the channel length modulation effect.

    摘要翻译： 在构成栅电极的第一和第二栅电极中，第二栅电极的栅极长度被设定为短于第一栅电极的栅极长度，并且足够短以产生短沟道效应。 可以使与第二栅电极对应的第二晶体管的阈值电压低于与第一栅电极对应的第一晶体管的阈值电压。 当对第一和第二栅极施加相同的电压时，漏极侧的沟道边缘处的电场浓度降低。 这在结果中减少了通道长度调制效应。