In-plane switching liquid crystal display with shielded data lines
    41.
    发明申请
    In-plane switching liquid crystal display with shielded data lines 审中-公开
    带屏蔽数据线的面内切换液晶显示器

    公开(公告)号:US20050231675A1

    公开(公告)日:2005-10-20

    申请号:US11109302

    申请日:2005-04-18

    IPC分类号: G02F1/1343 G02F1/1362

    摘要: An in-plane switching mode liquid crystal display (2) includes a first substrate (21), a second substrate (22), and liquid crystal molecules (60) interposed between the first and second substrates. A number of data lines (222) are arranged on the second substrate. An insulation layer (223) is arranged on the data lines. A number of common electrodes (26) are arranged on the insulation layer. The data lines are substantially covered and shielded by some of the common electrodes. Accordingly, the in-plane switching mode liquid crystal display has an improved display effect compared to the conventional art.

    摘要翻译: 面内切换模式液晶显示器(2)包括第一基板(21),第二基板(22)和置于第一和第二基板之间的液晶分子(60)。 多个数据线(222)布置在第二基板上。 绝缘层(223)布置在数据线上。 在绝缘层上布置有多个公共电极(26)。 数据线被一些公共电极基本覆盖和屏蔽。 因此,与现有技术相比,面内切换模式液晶显示器具有改进的显示效果。

    In-plane switching liquid crystal display with bent electrodes
    42.
    发明申请
    In-plane switching liquid crystal display with bent electrodes 有权
    具有弯曲电极的平面内切换液晶显示器

    公开(公告)号:US20050213013A1

    公开(公告)日:2005-09-29

    申请号:US11092203

    申请日:2005-03-28

    IPC分类号: G02F1/1343

    CPC分类号: G02F1/134363

    摘要: An in plane switching liquid crystal display (2) includes a first substrate (27), a second substrate (37) and a liquid crystal layer (23) having a plurality of liquid crystal molecules. A number of pixel electrodes (25) and common electrodes (24) are formed on the first substrate, and each of the pixel electrodes and common electrodes include at least two bend portions (241, 242, 243). Each bend portion has a first side and a second side. An original alignment direction of the liquid crystal molecules form at least two different angles with the sides of the bend portions of the common and pixel electrodes. When a voltage is applied to the pixel electrodes and the common electrodes, the liquid crystal molecules are aligned along at least three different directions. Therefore, the IPS-LCD can have uniform viewing performance at different viewing angles.

    摘要翻译: 平面切换液晶显示器(2)包括具有多个液晶分子的第一基板(27),第二基板(37)和液晶层(23)。 多个像素电极(25)和公共电极(24)形成在第一基板上,并且每个像素电极和公共电极包括至少两个弯曲部分(241,242,243)。 每个弯曲部分具有第一侧和第二侧。 液晶分子的原始取向方向与公共和像素电极的弯曲部分的侧面形成至少两个不同的角度。 当对像素电极和公共电极施加电压时,液晶分子沿着至少三个不同的方向排列。 因此,IPS-LCD可以在不同的视角下具有均匀的观看性能。

    Active matrix driver
    43.
    发明申请
    Active matrix driver 审中-公开
    主动矩阵驱动

    公开(公告)号:US20050017937A1

    公开(公告)日:2005-01-27

    申请号:US10899592

    申请日:2004-07-26

    摘要: An active matrix driver (10) adapted to controlling display image of a liquid crystal display includes a number of pixel electrode (13), a common electrode (15) combined with the pixel electrode forming a number of capacitances, a number of scanning lines (21) and signal lines (22) intersecting with each other respectively, and a number of thin film transistors (24) positioned vicinity corners of the scanning lines and signal lines, and electrically connected with the pixel electrode, the scanning lines and the signal lines. A time period of the voltage applied on the pixel electrode is changeable according to the gray level needed by the image, and so display different grays are obtained through controlling the time that the voltages is applied to the LCD device.

    摘要翻译: 适于控制液晶显示器的显示图像的有源矩阵驱动器(10)包括多个像素电极(13),与形成多个电容的像素电极组合的公共电极(15),扫描线数 21)和分别相交的信号线(22)和位于扫描线和信号线的角附近的多个薄膜晶体管(24),并与像素电极,扫描线和信号线电连接 。 施加在像素电极上的电压的时间段可以根据图像所需的灰度级而改变,因此通过控制向LCD装置施加电压的时间来显示不同的灰度。

    Liquid crystal display device having look up table for adjusting common voltages and driving method thereof
    44.
    发明授权
    Liquid crystal display device having look up table for adjusting common voltages and driving method thereof 有权
    具有用于调节共同电压的查找表的液晶显示装置及其驱动方法

    公开(公告)号:US08305319B2

    公开(公告)日:2012-11-06

    申请号:US12383873

    申请日:2009-03-30

    IPC分类号: G09G3/36

    摘要: A liquid crystal display (LCD) device includes an LCD panel, and a common voltage generating circuit configured for providing common voltages to the LCD panel. The common voltage generating circuit includes a microprocessor, a timer, a voltage adjustment circuit, and a look up table. The microprocessor is electrically connected to the timer, the look up table, and the voltage adjustment circuit. The timer is configured for recording a continuous operated time of the LCD panel. The look up table is configured for storing optimal common voltages corresponding to each continuous operated time. The microprocessor is configured for reading the optimal common voltage at set intervals corresponding to the continuous operated time, and controlling the voltage adjustment circuit to provide the corresponding optimal common voltage to the LCD panel.

    摘要翻译: 液晶显示器(LCD)装置包括LCD面板和配置用于向LCD面板提供公共电压的公共电压产生电路。 公共电压产生电路包括微处理器,定时器,电压调节电路和查找表。 微处理器电连接到定时器,查找表和电压调节电路。 定时器配置为记录LCD面板的连续操作时间。 查找表被配置用于存储对应于每个连续操作时间的最佳公共电压。 微处理器被配置为以对应于连续操作时间的设定间隔读取最佳公共电压,并且控制电压调节电路以向LCD面板提供相应的最佳公共电压。

    Liquid crystal panel having ARC-shaped domain-dividing protrusions and slits
    46.
    发明授权
    Liquid crystal panel having ARC-shaped domain-dividing protrusions and slits 有权
    具有ARC形域分割突起和狭缝的液晶面板

    公开(公告)号:US08107043B2

    公开(公告)日:2012-01-31

    申请号:US12455074

    申请日:2009-05-28

    IPC分类号: G02F1/1337

    CPC分类号: G02F1/133707 G02F1/133555

    摘要: A liquid crystal panel includes a first substrate, a second substrate disposed opposite to the first substrate, and a liquid crystal layer sealed between the first substrate and the second substrate including a plurality of liquid crystal molecules. The first substrate includes a plurality of first region-dividing structures; the second substrate includes a plurality of second region-dividing structures. The first substrate, the second substrate and the liquid crystal layer form a plurality of pixel elements, each of the pixel elements is divided into a plurality of regions by the first region-dividing structures and the second region-dividing structures, and the liquid crystal molecules have gradually and continuously changed alignments in at least one of the regions.

    摘要翻译: 液晶面板包括第一衬底,与第一衬底相对设置的第二衬底以及密封在包括多个液晶分子的第一衬底和第二衬底之间的液晶层。 第一基板包括多个第一区域分割结构; 第二基板包括多个第二区域划分结构。 第一基板,第二基板和液晶层形成多个像素元件,通过第一区域分割结构和第二区域分割结构将每个像素元件分割为多个区域,并且液晶 分子在至少一个区域中逐渐且连续地改变比对。

    LCD having alternating common and pixel electrodes with respective transparent conductive films thereon and arranged on a glass substrate separated by an intervening insulating layer yet equidistant from the liquid crystal layer for the display
    47.
    发明授权
    LCD having alternating common and pixel electrodes with respective transparent conductive films thereon and arranged on a glass substrate separated by an intervening insulating layer yet equidistant from the liquid crystal layer for the display 有权
    LCD具有交替的公共和像素电极,其上具有各自的透明导电膜,并且布置在玻璃基板上,所述玻璃基板由中间绝缘层分隔开,并与用于显示器的液晶层等距离

    公开(公告)号:US07545471B2

    公开(公告)日:2009-06-09

    申请号:US11317114

    申请日:2005-12-23

    IPC分类号: G02F1/1343

    CPC分类号: G02F1/134363 G02F1/133345

    摘要: An exemplary liquid crystal display includes a first glass layer (210) and a second glass layer (220) opposite to each other, a liquid crystal layer (27) interposed between the first and second glass layers, at least one alignment layer (224 and/or 414) disposed between the first and second glass layers, a plurality of common electrodes (225) arranged on the second glass layer, an insulation layer (227) arranged on the second glass layer, a plurality of pixel electrodes (226) arranged on the insulation layer, a first transparent conductive film (250) arranged on each of the common electrodes, and a second transparent conductive film (260) arranged on each of the pixel electrodes. A distance separating the common electrodes and the liquid crystal layer is equal to that separating the pixel electrodes and the liquid crystal layer. The liquid crystal display can avoid the occurrence of image delay.

    摘要翻译: 示例性液晶显示器包括彼此相对的第一玻璃层(210)和第二玻璃层(220),插入在第一和第二玻璃层之间的液晶层(27),至少一个取向层(224和 /或414),布置在第二玻璃层上的多个公共电极(225),布置在第二玻璃层上的绝缘层(227),布置在第二玻璃层上的多个像素电极(226) 在所述绝缘层上,配置在每个所述公共电极上的第一透明导电膜(250)和布置在每个所述像素电极上的第二透明导电膜(260)。 公共电极和液晶层的分离距离与分离像素电极和液晶层的距离相等。 液晶显示器可以避免图像延迟的发生。

    Continuous domain in-plane switching liquid crystal display
    48.
    发明授权
    Continuous domain in-plane switching liquid crystal display 有权
    连续域内平面切换液晶显示

    公开(公告)号:US07268848B2

    公开(公告)日:2007-09-11

    申请号:US10966213

    申请日:2004-10-15

    IPC分类号: G02F1/1343

    CPC分类号: G02F1/134363 G02F2201/122

    摘要: A multi-domain IPS (in-plane switching) liquid crystal display (20) includes a first substrate (201), a second substrate (202), liquid crystal molecules (203) filled between the first and second substrates, and gate lines (211) and data lines (212) formed on the first substrate. The gate lines and data lines define pixel regions arranged in a matrix. Each pixel region includes pixel electrodes (233), common electrodes (243), and a TFT (thin film transistor) (220). The pixel electrodes and the common electrodes have a same curved shape, and are uniformly spaced apart from each other. Therefore the electric field generated by them is a smooth continuum of multiple domains, and the visual performance at various different viewing angles is equally good. Because the pixel and common electrodes do not have sharp bends, disclination is avoided. Therefore the IPS liquid crystal display has a high contrast ratio.

    摘要翻译: 多域IPS(平面内切换)液晶显示器(20)包括第一基板(201),第二基板(202),填充在第一和第二基板之间的液晶分子(203)和栅极线 211)和形成在第一基板上的数据线(212)。 栅极线和数据线限定以矩阵排列的像素区域。 每个像素区域包括像素电极(233),公共电极(243)和TFT(薄膜晶体管)220。 像素电极和公共电极具有相同的弯曲形状,并且彼此均匀间隔开。 因此,它们产生的电场是多个域的平滑连续体,并且在各种不同视角下的视觉性能同样好。 由于像素和公共电极没有尖锐的弯曲,因此避免了旋错。 因此,IPS液晶显示器具有高对比度。

    Liquid crystal display having biaxial compensating film
    49.
    发明申请
    Liquid crystal display having biaxial compensating film 审中-公开
    具有双轴补偿膜的液晶显示器

    公开(公告)号:US20070132928A1

    公开(公告)日:2007-06-14

    申请号:US11636734

    申请日:2006-12-11

    IPC分类号: G02F1/1335

    CPC分类号: G02F1/133634 G02F2413/10

    摘要: An exemplary liquid crystal display (200) includes a first polarizer (211), a first biaxial compensating film (213), a first discotic liquid crystal film (214), a first substrate (215), a liquid crystal layer (220), a second substrate (235), a second discotic liquid crystal film (234), and a second polarizer (231), arranged in that order from one side of the liquid crystal display to an opposite side of the liquid crystal display. In summary, the first biaxial compensating film can compensate light in two perpendicular directions, thus improving contrast ratios in the two directions of the liquid crystal display and broadening a view angle of the liquid crystal display. Therefore, the liquid crystal display has an improved display performance.

    摘要翻译: 示例性液晶显示器(200)包括第一偏振器(211),第一双轴补偿膜(213),第一盘状液晶膜(214),第一基板(215),液晶层(220) 第二基板(235),第二盘状液晶膜(234)和第二偏振器(231),从液晶显示器的一侧到液晶显示器的相对侧依次排列。 总之,第一双轴补偿膜可以在两个垂直方向上补偿光,从而提高液晶显示器的两个方向的对比度,并且扩大液晶显示器的视角。 因此,液晶显示器具有改进的显示性能。

    Method for curing sealant used when sealing an LCD panel
    50.
    发明申请
    Method for curing sealant used when sealing an LCD panel 有权
    密封液晶显示面板时使用的密封剂固化方法

    公开(公告)号:US20060152669A1

    公开(公告)日:2006-07-13

    申请号:US11173374

    申请日:2005-06-30

    IPC分类号: G02F1/1339

    CPC分类号: G02F1/1339

    摘要: A method for manufacturing a liquid crystal display panel includes: providing a first substrate (110), and forming a color filter film (410) and a black matrix (310) on the first substrate; providing a second substrate (210), and applying a sealant (710) on the second substrate; applying liquid crystal onto the second substrate; attaching the first substrate to the second substrate; and curing the sealant by applying light having a diffraction pattern.

    摘要翻译: 一种制造液晶显示面板的方法,包括:在第一基板上提供第一基板(110)和形成滤色膜(410)和黑矩阵(310); 提供第二基板(210),并在所述第二基板上施加密封剂(710) 将液晶施加到第二基板上; 将所述第一基板附接到所述第二基板; 并通过施加具有衍射图案的光来固化密封剂。