Liquid crystal display having gradation voltage adjusting circuit and driving method thereof
    51.
    发明授权
    Liquid crystal display having gradation voltage adjusting circuit and driving method thereof 有权
    具有灰度电压调节电路的液晶显示器及其驱动方法

    公开(公告)号:US07990354B2

    公开(公告)日:2011-08-02

    申请号:US12069922

    申请日:2008-02-12

    IPC分类号: G09G3/38

    摘要: An exemplary LCD (200) includes gate lines (23), data lines (24); a gradation voltage adjusting circuit (26) for receiving the gradation voltages respectively corresponding to the j, j+1, k, and k+1 frames interchanging the j+1 frame gradation voltage and the k frame gradation voltage when a first voltage difference between j frame gradation voltage and j+1 frame gradation voltage is less than a second voltage difference between j frame gradation voltage and k frame gradation voltage; a memory circuit (28) for storing the gradation voltages corresponding to the frames 1, 2, . . . j, j+2, . . . k−1, k+1 . . . h and storing the interchanged gradation voltages corresponding to the frames j+1 and k; and a gate driver (21) for receiving the gradation voltages stored in the memory circuit. A smallest rectangular area formed by any two adjacent gate lines together with any two adjacent data lines defines a pixel unit thereat.

    摘要翻译: 示例性LCD(200)包括栅极线(23),数据线(24); 灰度电压调整电路(26),用于在第j + 1帧灰度级电压和k帧灰度级电压之间分别对应于j + 1,k和+ j帧灰度电压和j + 1帧灰度电压小于j帧灰度电压和k帧灰度电压之间的第二电压差; 存储电路(28),用于存储与帧1,2对应的灰度电压。 。 。 j,j + 2,。 。 。 k-1,k + 1。 。 。 h并存储对应于帧j + 1和k的互换灰度电压; 以及用于接收存储在存储电路中的灰度电压的栅极驱动器(21)。 由任何两个相邻的栅极线与任何两个相邻的数据线一起形成的最小矩形区域在其上限定像素单元。

    Transflective liquid crystal display panel and method for manufacturing substrate thereof
    52.
    发明授权
    Transflective liquid crystal display panel and method for manufacturing substrate thereof 有权
    半透射型液晶显示面板及其制造方法

    公开(公告)号:US07768607B2

    公开(公告)日:2010-08-03

    申请号:US11879393

    申请日:2007-07-16

    IPC分类号: G02F1/1335

    摘要: An exemplary transflective liquid crystal display panel (2) includes a first substrate (21) with a glass base (210), a second substrate (22) opposite to the first substrate, a liquid crystal layer (23) between the first and second substrates, and an insulating layer (211), a first passivation layer (212), a first electrode layer (213), and a second passivation layer (216) successively disposed at an inner side of the glass base. The first electrode layer has an uneven surface (2131), the second passivation layer is provided only at reflective areas of the transflective liquid crystal display panel, the second passivation layer has a reflection characteristic, and the second passivation layer has a plurality of bumps (2161) at an inmost side thereof.

    摘要翻译: 示例性透反液晶显示面板(2)包括具有玻璃基底(210)的第一基底(21),与第一基底相对的第二基底(22),第一和第二基底之间的液晶层 ,以及连续设置在玻璃基底的内侧的绝缘层(211),第一钝化层(212),第一电极层(213)和第二钝化层(216)。 第一电极层具有不平坦表面(2131),第二钝化层仅设置在透反射型液晶显示面板的反射区域,第二钝化层具有反射特性,第二钝化层具有多个凸块 2161)。

    Method for driving active matrix liquid crystal display
    53.
    发明申请
    Method for driving active matrix liquid crystal display 审中-公开
    驱动有源矩阵液晶显示器的方法

    公开(公告)号:US20070085817A1

    公开(公告)日:2007-04-19

    申请号:US11580508

    申请日:2006-10-13

    IPC分类号: G09G3/36

    摘要: A method for driving a liquid crystal display (200) includes: providing a liquid crystal display having a plurality of pixel units and a backlight; dividing a frame time into a plurality of sub-frames; defining each pixel unit to have two states, namely on or off, in each of the sub-frames; defining the backlight to have a gradation luminance and two states, namely on or off, in each of the sub-frames; and synchronously controlling the state of each pixel unit, a time period of the on state of each pixel unit, the gradation luminance of the backlight, and a time period of the on state of the backlight in each of the sub-frames to make a resulting total luminous flux in each pixel unit corresponding to a gray scale of an image to be displayed in the frame time to be the same as that of other pixel units.

    摘要翻译: 一种用于驱动液晶显示器(200)的方法包括:提供具有多个像素单元和背光的液晶显示器; 将帧时间划分成多个子帧; 将每个像素单元定义为在每个子帧中具有两个状态,即开或关; 将背光源定义为具有每个子帧中的灰度亮度和两个状态,即开/关; 同时控制每个像素单元的状态,每个像素单元的接通状态的时间段,背光的灰度亮度和每个子帧中的背光的接通状态的时间段,以使 使得在帧时间中要显示的图像的灰度对应的每个像素单元中的总光通量与其它像素单元的相同。

    Method for curing sealant used when sealing an LCD panel
    54.
    发明授权
    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:US07190431B2

    公开(公告)日:2007-03-13

    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。

    Thin film transistor substrate having high aperture ratio and method of manufacturing same
    56.
    发明申请
    Thin film transistor substrate having high aperture ratio and method of manufacturing same 审中-公开
    具有高开口率的薄膜晶体管基板及其制造方法

    公开(公告)号:US20090195489A1

    公开(公告)日:2009-08-06

    申请号:US12322487

    申请日:2009-02-02

    IPC分类号: G09G3/36

    CPC分类号: G02F1/136286

    摘要: An exemplary TFT substrate (200) includes a plurality of first gate lines (218), a plurality of second gate lines (259), a plurality of data lines (238), a plurality of first pixel electrodes (254) and second pixel electrodes (255), and a plurality of first TFTs (201) and second TFTs (203). Each first pixel electrode is connected to a first gate line and a data line via the first TFT. Each second pixel electrode is connected to a second gate line and a data line via the second TFT. The first gate lines are disposed on a layer different from that of the second gate lines, and overlaps with the second gate lines.

    摘要翻译: 示例性TFT基板(200)包括多个第一栅极线(218),多个第二栅极线(259),多条数据线(238),多个第一像素电极(254)和第二像素电极 (255),以及多个第一TFT(201)和第二TFT(203)。 每个第一像素电极经由第一TFT连接到第一栅极线和数据线。 每个第二像素电极经由第二TFT连接到第二栅极线和数据线。 第一栅极线设置在与第二栅极线不同的层上,并与第二栅极线重叠。

    Liquid crystal display having common and pixel electrodes on both of substrates thereof
    57.
    发明申请
    Liquid crystal display having common and pixel electrodes on both of substrates thereof 审中-公开
    在其两个基板上具有公共和像素电极的液晶显示器

    公开(公告)号:US20070085958A1

    公开(公告)日:2007-04-19

    申请号:US11580566

    申请日:2006-10-12

    IPC分类号: G02F1/1343

    CPC分类号: G02F1/134363 G02F2201/121

    摘要: An exemplary liquid crystal display (LCD) (200) includes a first substrate (211), a second substrate (212) opposite to the first substrate, a liquid crystal layer (213) sandwiched between the first substrate and the second substrate, a plurality of first common electrodes (241) and first pixel electrodes (242) provided. at the first substrate, and a plurality of second common electrodes (251) and second pixel electrodes (252) provided at the second substrate. The first common electrodes and the first pixel electrodes, and the second common electrodes and the second pixel electrodes, respectively produce two electric fields in the liquid crystal layer. A combined strength of the electric fields is uniformly distributed in the liquid crystal layer, so that all the liquid crystal molecules can be sufficiently twisted. Thus a viewing angle, a degree of chroma, and a transmission ratio of the LCD are improved.

    摘要翻译: 示例性液晶显示器(LCD)(200)包括第一基板(211),与第一基板相对的第二基板(212),夹在第一基板和第二基板之间的液晶层(213),多个 的第一公共电极(241)和第一像素电极(242)。 以及设置在第二基板上的多个第二公共电极(251)和第二像素电极(252)。 第一公共电极和第一像素电极以及第二公共电极和第二像素电极分别在液晶层中产生两个电场。 电场的组合强度均匀地分布在液晶层中,使得所有的液晶分子可以充分地扭曲。 因此,提高了视角,色度,以及LCD的传输比。

    Method for curing sealant used when sealing an LCD panel
    58.
    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。

    In plane switching LCD and fringe field switching LCD
    59.
    发明授权
    In plane switching LCD and fringe field switching LCD 有权
    在平面切换LCD和边缘场切换LCD

    公开(公告)号:US07787090B2

    公开(公告)日:2010-08-31

    申请号:US11641920

    申请日:2006-12-19

    IPC分类号: G02F1/1343

    摘要: An in plane switching liquid crystal display (IPS LCD) (100) has two substrates (110, 120) opposite to each other and spaced apart a predetermined distance; a liquid crystal layer (130) between the two substrates, and having a plurality of liquid crystal molecules; and an electrode array (111) formed on one of the substrate. Only one alignment layer (112) is provided, adjacent to the liquid crystal layer, which is formed on the substrate having the electrode array.

    摘要翻译: 平面切换液晶显示器(IPS LCD)(100)具有彼此相对并间隔预定距离的两个基板(110,120) 两个基板之间的液晶层(130),并具有多个液晶分子; 以及形成在所述基板中的一个上的电极阵列(111)。 仅在与具有电极阵列的基板上形成的与液晶层相邻的取向层(112)。