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    Liquid crystal display with special electrode configurations and compositions and method for producing the same
    5.
    发明授权
    Liquid crystal display with special electrode configurations and compositions and method for producing the same 有权
    具有特殊电极结构的液晶显示器及其制造方法

    公开(公告)号：US06762816B1

    公开(公告)日：2004-07-13

    申请号：US10009522

    申请日：2001-12-11

    申请人： Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Kazuo Inoue ,  Akinori Shiota ,  Ichiro Sato ,  Hiroshi Satani ,  Masanori Kimura ,  Satoshi Asada

    发明人： Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Kazuo Inoue ,  Akinori Shiota ,  Ichiro Sato ,  Hiroshi Satani ,  Masanori Kimura ,  Satoshi Asada

    IPC分类号： G02F11343

    CPC分类号： G02F1/134363

    摘要： A liquid crystal display comprises an array substrate in which a common electrode, a pixel electrode, a scanning signal line, a video signal line and a semiconductor switching element are provided, an opposed substrate, and a liquid crystal layer interposed between the array substrate and opposed substrate. The line width of at least either the common electrode or the pixel electrode is larger than the distance between the common electrode and the pixel electrode. The film thickness of at least one of the common electrode and the pixel electrode is larger than the thickness of at least either the scanning signal line or the video signal line. As a result, an inplane electric field liquid crystal display having a wide viewing angle, high-speed response, and high image quality such as high luminance is provided.

    摘要翻译： 液晶显示器包括其中设置有公共电极，像素电极，扫描信号线，视频信号线和半导体开关元件的阵列基板，相对基板和插入在阵列基板和 相对基板。 公共电极或像素电极中的至少任一方的线宽比公共电极和像素电极之间的距离大。 公共电极和像素电极中的至少一个的膜厚比扫描信号线或视频信号线的至少一个的厚度大。 结果，提供了具有宽视角，高速响应以及诸如高亮度的高图像质量的内平面电场液晶显示器。

    Liquid crystal display with opaque common electrodes over the video signal lines and fabrication method thereof
    6.
    发明授权
    Liquid crystal display with opaque common electrodes over the video signal lines and fabrication method thereof 有权
    在视频信号线上具有不透明公共电极的液晶显示器及其制造方法

    公开(公告)号：US06697141B2

    公开(公告)日：2004-02-24

    申请号：US10160119

    申请日：2002-06-04

    申请人： Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Kazuo Inoue ,  Akinori Shiota ,  Ichiro Sato ,  Hiroshi Satani ,  Masanori Kimura ,  Satoshi Asada

    发明人： Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Kazuo Inoue ,  Akinori Shiota ,  Ichiro Sato ,  Hiroshi Satani ,  Masanori Kimura ,  Satoshi Asada

    IPC分类号： G02F11343

    CPC分类号： G02F1/134363

    摘要： A liquid crystal display comprises an array substrate in which a common electrode, a pixel electrode, a scanning signal line, a video signal line and a semiconductor switching element are provided, an opposed substrate, and a liquid crystal layer interposed between the array substrate and opposed substrate. The line width of at least either the common electrode or the pixel electrode is larger than the distance between the common electrode and the pixel electrode. The film thickness of at least one of the common electrode and the pixel electrode is larger than the thickness of at least either the scanning signal line or the video signal line. As a result, an in-plane electric field liquid crystal display having a wide viewing angle, high-speed response, and high image quality such as high luminance is provided.

    摘要翻译： 液晶显示器包括其中设置有公共电极，像素电极，扫描信号线，视频信号线和半导体开关元件的阵列基板，相对基板和插入在阵列基板和 相对基板。 公共电极或像素电极中的至少任一方的线宽比公共电极和像素电极之间的距离大。 公共电极和像素电极中的至少一个的膜厚比扫描信号线或视频信号线的至少一个的厚度大。 结果，提供了具有宽视角，高速响应以及诸如高亮度的高图像质量的平面内电场液晶显示器。

    Liquid crystal display element with comb electrodes having reflective projections and producing method thereof
    7.
    发明授权
    Liquid crystal display element with comb electrodes having reflective projections and producing method thereof 失效
    液晶显示元件及其制造方法

    公开(公告)号：US06583840B1

    公开(公告)日：2003-06-24

    申请号：US09580171

    申请日：2000-05-26

    申请人： Kazuo Inoue ,  Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Masanori Kimura ,  Akinori Shiota

    发明人： Kazuo Inoue ,  Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Masanori Kimura ,  Akinori Shiota

    IPC分类号： G02F11343

    CPC分类号： G02F1/133707 ,  G02F1/134363

    摘要： A liquid crystal display element comprising a liquid crystal panel which comprises a pair of substrates and liquid crystal material sealed between the pair of substrates and in which pixel electrode parts of pixel electrodes and common electrode parts of common electrodes are alternately formed on a plane of one of the pair of substrates to change alignment of liquid crystal molecules by generating a horizontal (X) electric field in the plane, wherein at least one of the pixel electrode parts and the common electrode parts has a tapered section with respect to a horizontal (X) electric field direction and are transparent. The horizontal (X) electric field causes improved display characteristics, aperture ratio and response speed.

    摘要翻译： 一种液晶显示元件，包括液晶面板，该液晶面板包括一对基板和密封在所述一对基板之间的液晶材料，并且像素电极的像素电极部分和公共电极的公共电极部分交替地形成在一个平面上 通过在平面中产生水平（X）电场来改变液晶分子的取向，其中至少一个像素电极部分和公共电极部分相对于水平面具有锥形部分（X ）电场方向透明。 水平（X）电场会改善显示特性，孔径比和响应速度。

    Liquid crystal display unit
    8.
    发明授权
    Liquid crystal display unit 有权
    液晶显示单元

    公开(公告)号：US06525798B1

    公开(公告)日：2003-02-25

    申请号：US09691912

    申请日：2000-10-20

    申请人： Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Akinori Shiota ,  Ichiro Sato ,  Akio Takimoto

    发明人： Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Akinori Shiota ,  Ichiro Sato ,  Akio Takimoto

    IPC分类号： G02F11335

    CPC分类号： G02F1/134363

    摘要： A liquid crystal display unit including a plurality of pixels each including a plurality of common electrodes, a plurality of pixel electrodes, and a semiconductor switching element, a plurality of scanning signal lines, a plurality of video signal lines for outputting signals to the pixel electrodes. The display further includes an array substrate having the pixels, the scanning signal lines, and the video signal lines arranged on a surface thereof, a counter substrate arranged opposite the array substrate, and a liquid crystal layer sandwiched between the array substrate and the counter substrate, wherein each of the pixels includes a plurality of electrode pairs, each electrode pair including one of the common electrodes and an adjacent one of the pixel electrodes, and at least one of the electrode pairs differs from other electrode pairs in a thickness of its common electrode or a thickness of its pixel electrode.

    摘要翻译： 一种液晶显示单元，包括多个像素，每个像素包括多个公共电极，多个像素电极和半导体开关元件，多条扫描信号线，用于向像素电极输出信号的多条视频信号线 。 显示器还包括具有像素，扫描信号线和布置在其表面上的视频信号线的阵列基板，与阵列基板相对布置的对置基板和夹在阵列基板和对置基板之间的液晶层 ，其中每个像素包括多个电极对，每个电极对包括公共电极之一和相邻的一个像素电极，并且至少一个电极对与其它电极对的厚度不同 电极或其像素电极的厚度。

    Liquid crystal display device, pixels repair method thereof, and drive method thereof
    9.
    发明授权
    Liquid crystal display device, pixels repair method thereof, and drive method thereof 有权
    液晶显示装置及其像素修复方法及其驱动方法

    公开(公告)号：US06781659B2

    公开(公告)日：2004-08-24

    申请号：US09958677

    申请日：2001-10-12

    申请人： Akinori Shiota ,  Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Sadayoshi Hotta ,  Yoneharu Takubo

    发明人： Akinori Shiota ,  Hiroyuki Yamakita ,  Katsuhiko Kumagawa ,  Sadayoshi Hotta ,  Yoneharu Takubo

    IPC分类号： G02F11345

    CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/136259

    摘要： A liquid crystal display device, wherein liquid crystal is driven by an electric field that is parallel to a substrate, includes a plurality of gate lines (Xm−1), (Xm) and a plurality of data lines (Yn−1), (Yn) provided such that the data lines intersect with the plurality of gate lines, switching elements (13) connected to the gates lines (Xm−1) and the data lines (Yn−1), pixel electrodes (11) connected to the data lines (Yn−1) via the switching elements (13), and opposing electrodes (12) forming pairs with the pixel electrodes (11), wherein a plurality of storage capacities (14a), (14b) for maintaining a charge of the pixel electrodes (11) are provided in a distributed arrangement associated with points where the plurality of gate lines (Xm−1), (Xm) and the plurality of data lines (Yn−1), (Yn) intersect.

    摘要翻译： 一种液晶显示装置，其中液晶由与基板平行的电场驱动，包括多条栅极线（Xm-1），（Xm）和多条数据线（Yn-1），（ Yn），使得数据线与多条栅极线相交，连接到栅极线（Xm-1）和数据线（Yn-1）的开关元件（13），连接到数据的像素电极（11） 经由开关元件（13）的线（Yn-1）和与像素电极（11）成对的对置电极（12），其中，用于维持像素的电荷的多个存储容量（14a），（14b） 电极（11）设置成与多条栅极线（Xm-1），（Xm）和多条数据线（Yn-1），（Yn）相交的点相关联的分布布置。

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    10.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开
    显示装置及其驱动方法

    公开(公告)号：US20090174828A1

    公开(公告)日：2009-07-09

    申请号：US12363986

    申请日：2009-02-02

    申请人： Katsuhiko KUMAGAWA ,  Hiroyuki Yamakita ,  Masanori Kimura ,  Akio Takimoto

    发明人： Katsuhiko KUMAGAWA ,  Hiroyuki Yamakita ,  Masanori Kimura ,  Akio Takimoto

    IPC分类号： G09G3/36 ,  G02F1/1343

    CPC分类号： G02F1/134363 ,  G02F2001/134345 ,  G09G3/3614 ,  G09G2300/0434 ,  G09G2320/0247

    摘要： An array substrate (10) is provided with a pixel electrode (3) disposed in a region defined by two adjacent gate wirings (1) and two adjacent source wirings (2), a switching element (5) for switching a voltage applied to the pixel electrode (3) from the source wiring (2) based on a signal voltage supplied from the gate wiring (1), a common wiring (8) arranged between the two adjacent gate wirings (1) and a common electrode (4) being electrically connected to the common wiring (8) and generating an electric field between the pixel electrode (3) whereto a voltage is applied, wherein the pixel electrode (1) comprises a first pixel electrode (1a) and a second pixel electrode (2a), and the opposing electrode (2) comprises a first opposing electrode (1b) and a second opposing electrode (2b), wherein a first region generates an electric field between the first pixel electrode (1a) and the first opposing electrode (2a) whose light transmittance is lower than that of the first pixel electrode (1a) and a second region generates an electric field between the second pixel electrode (1b) and the second opposing electrode (2b) whose light transmittance is higher than that of the second pixel electrode (1b) are formed.

    摘要翻译： 阵列基板（10）设置有设置在由两个相邻的栅极布线（1）和两个相邻的源极布线（2）限定的区域中的像素电极（3），用于切换施加到 基于从栅极布线（1）提供的信号电压，源极布线（2）的像素电极（3），布置在两个相邻的栅极布线（1）和公共电极（4）之间的公共布线（8） 电连接到公共布线（8）并在施加电压的像素电极（3）之间产生电场，其中像素电极（1）包括第一像素电极（1a）和第二像素电极（2a） ，相对电极（2）包括第一相对电极（1b）和第二相对电极（2b），其中第一区域在第一像素电极（1a）和第一相对电极（2a）之间产生电场， 透光率比第一像素电极的透光率低 1a）和第二区域在第二像素电极（1b）和第二相对电极（2b）之间产生其透光率高于第二像素电极（1b）的电场。