Method of driving image display device
    2.
    发明授权
    Method of driving image display device 有权
    驱动图像显示装置的方法

    公开(公告)号:US09001163B2

    公开(公告)日:2015-04-07

    申请号:US13553279

    申请日:2012-07-19

    IPC分类号: G09G3/34 G09G5/02

    摘要: A method of driving an image display device including (A) an image display panel in which pixels each having first to fourth subpixels displaying first to third primary colors and fourth color, respectively are arranged in a two-dimensional matrix, and (B) a signal processor, in an i-th image display frame, in the signal processor, first to fourth subpixel output signals are obtained on the basis of at least first to fourth subpixel input signals and a corrected expansion coefficient α′i-0, and output to the first to fourth subpixels, respectively, the maximum value Vmax(S) of luminosity with saturation S in an HSV color space is obtained in the signal processor or stored in the signal processor, and in the i-th image display frame, in the signal processor, (a) saturation Si and luminosity Vi(S) in pixels are obtained, (b) an expansion coefficient αi-0 is obtained, and (c) the corrected expansion coefficient α′i-0 is determined.

    摘要翻译: 一种驱动图像显示装置的方法,包括:(A)图像显示面板,其中分别具有显示第一至第三原色和第四颜色的第一至第四子像素的像素被排列成二维矩阵,(B) 信号处理器在第i图像显示帧中,在信号处理器中,基于至少第一至第四子像素输入信号和校正的扩展系数α'i-0获得第一至第四子像素输出信号,并输出 在第一至第四子像素中,在信号处理器中获得在HSV色彩空间中的饱和度S的亮度的最大值Vmax(S),或者存储在信号处理器中,并且在第i图像显示帧中 获得信号处理器(a)像素中的饱和Si和亮度Vi(S),(b)获得膨胀系数αi-0,(c)确定校正膨胀系数α'i-0。

    Liquid crystal apparatus
    3.
    发明授权
    Liquid crystal apparatus 有权
    液晶装置

    公开(公告)号:US08045071B2

    公开(公告)日:2011-10-25

    申请号:US12355294

    申请日:2009-01-16

    IPC分类号: G02F1/133 G02F1/1343

    摘要: Disclosed herein is a liquid crystal apparatus, including, a pair of substrates; and a liquid crystal layer held between the substrates, the liquid crystal layer having positive dielectric anisotropy, the liquid crystal of the liquid crystal layer exhibiting, when no voltage is applied thereto, an orientation direction parallel to a transverse electric field which is generated when a voltage is applied to the liquid crystal layer.

    摘要翻译: 这里公开了一种液晶装置,包括一对基板; 以及保持在基板之间的液晶层,液晶层具有正的介电各向异性,液晶层的液晶在没有施加电压时表现出与横向电场平行的取向方向,该横向电场在 电压施加到液晶层。

    DRIVING METHOD FOR IMAGE DISPLAY APPARATUS
    4.
    发明申请
    DRIVING METHOD FOR IMAGE DISPLAY APPARATUS 有权
    图像显示装置的驱动方法

    公开(公告)号:US20110181635A1

    公开(公告)日:2011-07-28

    申请号:US13008496

    申请日:2011-01-18

    IPC分类号: G09G5/02

    摘要: Disclosed herein is a driving method for an image display apparatus which includes an image display panel having a plurality of pixels arrayed in a two-dimensional matrix and each configured from a first subpixel for displaying a first primary color, a second subpixel for displaying a second primary color, a third subpixel for displaying a third primary color and a fourth subpixel for displaying a fourth color, and a signal processing section. The signal processing section is capable of calculating a first subpixel output signal, a second subpixel output signal, a third subpixel output signal, and a fourth subpixel output signal. The driving method includes a step of calculating a maximum value (Vmax(S)) of brightness, a saturation (S) and brightness (V(S)), and determining the expansion coefficient (α0).

    摘要翻译: 本文公开了一种图像显示装置的驱动方法,该图像显示装置包括具有以二维矩阵排列的多个像素的图像显示面板,并且每个像素由用于显示第一基色的第一子像素构成,用于显示第二基色的第二子像素 原色,用于显示第三原色的第三子像素和用于显示第四颜色的第四子像素,以及信号处理部。 信号处理部能够计算第一子像素输出信号,第二子像素输出信号,第三子像素输出信号和第四子像素输出信号。 驱动方法包括计算亮度的最大值(Vmax(S)),饱和度(S)和亮度(V(S))的步骤,以及确定膨胀系数(α0)。

    DRIVING METHOD FOR IMAGE DISPLAY APPARATUS AND DRIVING METHOD FOR IMAGE DISPLAY APPARATUS ASSEMBLY
    5.
    发明申请
    DRIVING METHOD FOR IMAGE DISPLAY APPARATUS AND DRIVING METHOD FOR IMAGE DISPLAY APPARATUS ASSEMBLY 有权
    用于图像显示装置的驱动方法和图像显示装置的驱动方法

    公开(公告)号:US20110181634A1

    公开(公告)日:2011-07-28

    申请号:US13008534

    申请日:2011-01-18

    IPC分类号: G09G5/02

    摘要: Disclosed herein is a driving method for an image display apparatus which includes an image display panel and a signal processing section; the driving method including the steps, further carried out by the signal processing section, of calculating a third subpixel output signal to a (p,q)th first pixel, based at least on a third subpixel input signal to the (p,q)th first pixel and a third subpixel input signal to the (p,q)th second signal, and outputting the third subpixel output signal to the third subpixel of the (p,q)th first pixel; and further calculating a fourth subpixel output signal to the (p,q)th second pixel based at least on the third subpixel input signal to the (p,q)th second pixel and the third subpixel input signal to the (p+1,q)th first pixel and outputting the fourth subpixel output signal to the fourth subpixel of the (p,q)th second pixel.

    摘要翻译: 本文公开了一种图像显示装置的驱动方法,该图像显示装置包括图像显示面板和信号处理部分; 所述驱动方法包括以下步骤:至少由第三子像素输入信号到(p,q)的第三子像素输入信号,通过信号处理部对第(p,q)第一像素计算第三子像素输出信号, (p,q)第二信号的第三子像素输入信号,并将第三子像素输出信号输出到第(p,q)第一像素的第三子像素; 并且至少基于第(p,q)第二像素的第三子像素输入信号和第(p,q)第二像素的第四子像素输出信号,计算第(p,q) q)个第一像素,并将第四子像素输出信号输出到第(p,q)第二像素的第四子像素。

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20150348489A1

    公开(公告)日:2015-12-03

    申请号:US14716240

    申请日:2015-05-19

    IPC分类号: G09G3/36 G09G5/18

    摘要: A display device includes an image display panel and a control device. The image display panel includes first sub-pixels, second sub-pixels, third sub-pixels, and fourth sub-pixels in which a specified sub-pixel column including the third sub-pixels and the fourth sub-pixels and at least one other sub-pixel column arranged next to the specified sub-pixel column are periodically arranged. The control device performs column inversion driving to apply a voltage having the same polarity to signal lines of a first specified sub-pixel column belonging to the specified sub-pixel columns and the other sub-pixel column adjacent to the first specified sub-pixel column, apply a voltage having the same polarity as the first specified sub-pixel column to one of the signal lines of a second specified sub-pixel column and a third specified sub-pixel column adjacent to the first specified sub-pixel column, and invert the polarities of the voltages to be applied at predetermined cycles.

    摘要翻译: 显示装置包括图像显示面板和控制装置。 图像显示面板包括第一子像素,第二子像素,第三子像素和第四子像素,其中包括第三子像素和第四子像素的指定子像素列和至少一个其他子像素 周期性地布置了排列在指定的子像素列旁边的子像素列。 控制装置进行列反转驱动,对属于指定子像素列的第一指定子像素列和与第一指定子像素列相邻的另一子像素列的信号线施加具有相同极性的电压 将与第一指定子像素列具有相同极性的电压施加到与第一指定子像素列相邻的第二指定子像素列和第三指定子像素列的信号线之一,并且反转 以预定周期施加的电压的极性。

    Image display panel, image display apparatus driving method, image display apparatus assembly, and driving method of the same
    8.
    发明授权
    Image display panel, image display apparatus driving method, image display apparatus assembly, and driving method of the same 有权
    图像显示面板,图像显示装置驱动方法,图像显示装置组装及其驱动方法

    公开(公告)号:US08624943B2

    公开(公告)日:2014-01-07

    申请号:US12486149

    申请日:2009-06-17

    IPC分类号: G09G5/02

    摘要: Disclosed herein is a method for driving an image display apparatus including: an image display panel whereon pixels each having first to third sub-pixels are laid out in first and second directions to form a 2-dimensional matrix, at least each specific pixel and an adjacent pixel adjacent to the specific pixel in the first direction are used as first and second pixels respectively to create one of pixel groups, and a fourth sub-pixel is placed between the first and second pixels in each of the pixel groups; and a signal processing section configured to generate first to third sub-pixel output signals for the first pixel on the basis of respectively first to third sub-pixel input signals and to generate first to third sub-pixel output signals for the second pixel on the basis of respectively first to third sub-pixel input signals.

    摘要翻译: 本文公开了一种用于驱动图像显示装置的方法,包括:图像显示面板,其中具有第一至第三子像素的像素在第一和第二方向上布置以形成二维矩阵,至少每个特定像素和 将与第一方向上的特定像素相邻的相邻像素分别用作第一和第二像素以产生像素组之一,并且第四子像素被放置在每个像素组中的第一和第二像素之间; 以及信号处理部,其被配置为基于分别的第一至第三子像素输入信号生成用于所述第一像素的第一至第三子像素输出信号,并且生成所述第二像素输出信号的第一至第三子像素输出信号 分别是第一至第三子像素输入信号的基础。

    IMAGE DISPLAY PANEL, IMAGE DISPLAY APPARATUS DRIVING METHOD, IMAGE DISPLAY APPARATUS ASSEMBLY, AND DRIVING METHOD OF THE SAME
    9.
    发明申请
    IMAGE DISPLAY PANEL, IMAGE DISPLAY APPARATUS DRIVING METHOD, IMAGE DISPLAY APPARATUS ASSEMBLY, AND DRIVING METHOD OF THE SAME 有权
    图像显示面板,图像显示装置驱动方法,图像显示装置组装及其驱动方法

    公开(公告)号:US20090322802A1

    公开(公告)日:2009-12-31

    申请号:US12486149

    申请日:2009-06-17

    IPC分类号: G09G5/02 G09G3/32

    摘要: Disclosed herein is a method for driving an image display apparatus including: an image display panel whereon pixels each having first to third sub-pixels are laid out in first and second directions to form a 2-dimensional matrix, at least each specific pixel and an adjacent pixel adjacent to the specific pixel in the first direction are used as first and second pixels respectively to create one of pixel groups, and a fourth sub-pixel is placed between the first and second pixels in each of the pixel groups; and a signal processing section configured to generate first to third sub-pixel output signals for the first pixel on the basis of respectively first to third sub-pixel input signals and to generate first to third sub-pixel output signals for the second pixel on the basis of respectively first to third sub-pixel input signals.

    摘要翻译: 本文公开了一种用于驱动图像显示装置的方法,包括:图像显示面板,其中具有第一至第三子像素的像素在第一和第二方向上布置以形成二维矩阵,至少每个特定像素和 将与第一方向上的特定像素相邻的相邻像素分别用作第一和第二像素以产生像素组之一,并且第四子像素被放置在每个像素组中的第一和第二像素之间; 以及信号处理部,其被配置为基于分别的第一至第三子像素输入信号生成用于所述第一像素的第一至第三子像素输出信号,并且生成所述第二像素输出信号的第一至第三子像素输出信号 分别是第一至第三子像素输入信号的基础。

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE
    10.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置及制造液晶显示装置的方法

    公开(公告)号:US20090147208A1

    公开(公告)日:2009-06-11

    申请号:US12271015

    申请日:2008-11-14

    IPC分类号: G02F1/1339

    摘要: Disclosed herein is a liquid crystal display device including, a liquid crystal layer, a first substrate and a second substrate which face each other through the liquid crystal layer therebetween, and a plurality of columnar spacers holding a gap between the first substrate and the second substrate, wherein the plurality of columnar spacers include a first columnar spacer and a second columnar spacer which are formed to be substantially equal in height, and a substrate surface of one of the first substrate and the second substrate is provided with a recess in at least one of a part where to dispose the first columnar spacer and a part where to dispose the second columnar spacer.

    摘要翻译: 本发明公开了一种液晶显示装置,包括液晶层,第一基板和第二基板之间的液晶层彼此相对的液晶显示装置,以及在第一基板和第二基板之间保持间隙的多个柱状间隔件 ,其中所述多个柱状间隔件包括形成为基本上相同的高度的第一柱状间隔件和第二柱状间隔件,并且所述第一基板和所述第二基板中的一个的基板表面在至少一个 设置第一柱状间隔物的部分和设置第二柱状间隔物的部分。