WO2013078711A1 - 像素矩阵、阵列基板、液晶显示装置和一种驱动方法 - Google Patents

像素矩阵、阵列基板、液晶显示装置和一种驱动方法 Download PDF

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Publication number
WO2013078711A1
WO2013078711A1 PCT/CN2011/083539 CN2011083539W WO2013078711A1 WO 2013078711 A1 WO2013078711 A1 WO 2013078711A1 CN 2011083539 W CN2011083539 W CN 2011083539W WO 2013078711 A1 WO2013078711 A1 WO 2013078711A1
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Prior art keywords
sub
pixels
pixel
row
order
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PCT/CN2011/083539
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English (en)
French (fr)
Inventor
王醉
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深圳市华星光电技术有限公司
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Priority to US13/378,545 priority Critical patent/US20130141470A1/en
Publication of WO2013078711A1 publication Critical patent/WO2013078711A1/zh

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3648Control of matrices with row and column drivers using an active matrix
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362Active matrix addressed cells
    • G02F1/136286Wiring, e.g. gate line, drain line
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/52RGB geometrical arrangements
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0421Structural details of the set of electrodes
    • G09G2300/0426Layout of electrodes and connections
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202Addressing of scan or signal lines
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202Addressing of scan or signal lines
    • G09G2310/0205Simultaneous scanning of several lines in flat panels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2003Display of colours

Definitions

  • Pixel matrix array substrate, liquid crystal display device and driving method
  • the present invention relates to the field of liquid crystal display, and more particularly to a pixel matrix, an array substrate, a liquid crystal display device, and a driving method.
  • the liquid crystal display device includes a plurality of sub-pixels respectively corresponding to the three primary colors, and each adjacent three sub-pixels can constitute one display pixel.
  • the Tri-gate design reduces the number of COFs and reduces costs.
  • the common Tri-gate design is shown in Figure 1.
  • the horizontal direction is the same color, and the vertical direction is arranged in the order of red, green, and blue.
  • One data line is given to the adjacent two columns of pixels in an interlaced form. Recharge separately, called the Flip pixel connection method, the data signal is shown in Figure 2.
  • the signal load of this design is large, especially the solid color pictures of red, green and blue will become the "heavy load" picture, which makes the temperature of the data chip higher and shortens its service life.
  • the technical problem to be solved by the present invention is to provide a pixel matrix, an array substrate, a liquid crystal display device and a driving method which can reduce the temperature of the data chip and improve its service life.
  • a pixel matrix includes a plurality of sub-pixels arranged in a row and column, the sub-pixels being color-coded, including a plurality of first sub-pixels, a plurality of second sub-pixels, and a plurality of third sub-pixels respectively corresponding to the three primary colors ; the sub-pixels of more than two colors are included in each row.
  • a plurality of the sub-pixels of each row and each column are repeatedly arranged in the order of the first sub-pixel, the second sub-pixel and the third sub-pixel.
  • the colors of the adjacent two sub-pixels are inconsistent, roughly -45.
  • the sub-pixels on the diagonal are the same color.
  • the solid color display whether it is a row scan or a column scan, only 1/3 of the data signal is required to work in the same sequence, which is significantly improved compared to the original full-load operation.
  • a plurality of the sub-pixels of each row are repeatedly arranged in the order of the first sub-pixel, the third sub-pixel, and the second sub-pixel; and a plurality of the sub-pixels of each column are pressed
  • the order of the first sub-pixel, the second sub-pixel, and the third sub-pixel is sequentially repeated.
  • the colors of the adjacent two sub-pixels are not the same in either the row or the column, and the sub-pixels on the substantially 45° oblique line have the same color.
  • the solid color display whether it is a line scan or a column scan, only 1/3 of the data signal is required to work in the same sequence, which is a significant improvement over the original full-load operation.
  • a plurality of the sub-pixels of each row are repeatedly arranged in the order of at least two first sub-pixels, at least two second sub-pixels, and at least two third sub-pixels. This is the arrangement of the third pixel matrix.
  • a plurality of the sub-pixels of each row are repeatedly arranged in the order of a first sub-pixel and a second sub-pixel. It is the arrangement of the fourth pixel matrix.
  • a plurality of the sub-pixels of each row are repeatedly arranged in the order of three first sub-pixels and three second sub-pixels. It is the arrangement of the fifth pixel matrix.
  • An array substrate includes a plurality of scan lines and a plurality of data lines, wherein the plurality of scan lines and the plurality of data lines intersect to form a plurality of rectangular regions, and each of the rectangular regions is correspondingly provided with one sub-pixel, wherein The sub-pixel arrays form the pixel matrix described above.
  • each of the data lines supplies power to the sub-pixel electrodes on both sides in an alternating manner.
  • This is a three-gate based driving method.
  • One data line can supply power to two columns of sub-pixel electrodes, which can save the number of data chips and reduce the cost.
  • a liquid crystal display device comprising the above array substrate.
  • a method for driving a pixel matrix as described above driving each row when driving each scan line
  • the technical scheme can maintain two timings in one data scanning period in a solid color scanning, and the scanning frequency of the data chip can be halved, thereby further reducing the power consumption of the data chip, thereby reducing the data chip. Temperature, increasing its service life.
  • a plurality of sub-pixel electrodes correspond to different colors, so when the solid color or the mixed color of two solid colors is driven, when the current row matrix is driven, it is not necessary to turn on all the data lines, thus reducing the In the same timing, the data scans the load of the chip, thereby reducing the temperature of the data chip and increasing the service life of the data chip.
  • 1 is a schematic diagram of a conventional pixel matrix
  • FIG. 2 is a schematic diagram of a conventional data signal
  • FIG. 3 is a schematic diagram of a pixel matrix according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic diagram of a pixel matrix according to Embodiment 2 of the present invention.
  • FIG. 5 is a schematic diagram of the data signal of the present invention.
  • FIG. 6 is a schematic diagram of data waveforms of a solid color signal driven by the present invention.
  • FIG. 7 is a schematic diagram of data waveforms of a driving color mixing signal according to the present invention.
  • FIG. 8 is a schematic diagram of a pixel matrix according to Embodiment 3 of the present invention.
  • FIG. 9 is a schematic diagram of a pixel matrix according to Embodiment 4 of the present invention.
  • FIG. 10 is a schematic diagram of a pixel matrix according to Embodiment 5 of the present invention.
  • GL1 6 scan line
  • DL0 ⁇ 6 data line
  • a liquid crystal display device includes an array substrate, and the array substrate package
  • the plurality of scan lines and the plurality of data lines are intersected to form a plurality of rectangular regions, and each of the rectangular regions is correspondingly provided with one sub-pixel, and the sub-pixels are arranged vertically and horizontally to form a pixel matrix.
  • the sub-pixels are color-coded, and include a plurality of first sub-pixels 1, a plurality of second sub-pixels 2, and a plurality of third sub-pixels 3 corresponding to three primary colors, wherein each row includes two or more colors.
  • Subpixel the first sub-pixel 1 corresponds to red (R); the second sub-pixel 2 corresponds to green (G); and the second sub-pixel 3 corresponds to blue (B) as an example to further explain the inventive concept.
  • the sub-pixels of each row are repeatedly arranged in the order of R, B, and G, and the sub-pixels of each column are repeatedly arranged in the order of R, G, and B, that is, adjacent pixels in the horizontal and vertical directions.
  • the color is different, -45.
  • the sub-pixels on the diagonal are the same color.
  • the sub-pixel at the beginning of the current line is R, so the sub-pixels of the corresponding row are repeatedly arranged in the order of R, B, and G; if the sub-pixel at the beginning of the current line is G, according to the order of R, B, and G, G should be followed by R, followed by B, so the sub-pixels of the corresponding row are repeatedly arranged in the order of G, R, and B.
  • the arrangement of the columns which is not exemplified here.
  • the data signal when the pixel matrix of this embodiment is to display a solid color, the data signal is as shown in FIG. 5, and the waveform is as shown in FIG. 6.
  • the corresponding data line The data signal lasts for two timings, so the switching frequency is halved compared to the original driving method, which can further reduce the energy consumption, reduce the temperature of the data chip, and improve its service life; in progress such as (red + blue, red + green)
  • the corresponding data signal waveform is as shown in Fig. 7.
  • the signal continues for four timings, so the switching frequency is also halved compared with the original driving method, which can further reduce the energy. Reduce the temperature of the data chip and increase its service life.
  • the sub-pixels of each row and each column are repeatedly arranged in the order of 1, G, and B, that is, the colors of adjacent pixels in the horizontal and vertical directions are different, and the sub-pixels on the 45° oblique line have the same color.
  • the sub-pixel at the beginning of the current line is R, so the sub-pixels of the corresponding row are repeatedly arranged in the order of 1, G, and B; if the sub-pixel at the beginning of the current line is G, according to the order of R, G, and B, Behind G It should be B, followed by R, so the sub-pixels of its corresponding row are repeatedly arranged in the order of G, B, and R.
  • the arrangement of the columns which is not exemplified here.
  • the data signal when the pixel matrix of this embodiment is to display a solid color, the data signal is as shown in FIG. 5, and the waveform is as shown in FIG. 6.
  • the corresponding data line The data signal lasts for two timings, so the switching frequency is halved compared to the original driving method, which can further reduce the energy consumption, reduce the temperature of the data chip, and improve its service life; in progress such as (red + blue, red + green)
  • the corresponding data signal waveform is as shown in Fig. 7.
  • the signal continues for four timings, so the switching frequency is also halved compared with the original driving method, which can further reduce the energy. Reduce the temperature of the data chip and increase its service life.
  • the sub-pixels of each row are repeatedly arranged in the order of two or more R, two or more zeros, and two or more Bs.
  • the specific order is not limited to R, G, B, but also 1 , B, G, or G, R, B and other forms.
  • the sub-pixels of each row are repeatedly arranged in the order of one and one G.
  • the specific arrangement is not limited to the combination of R and G, and may be a combination of 1, B, or a combination of G and B.
  • the sub-pixels of each row are repeatedly arranged in the order of two or more Rs and two or more Gs.
  • the specific arrangement is not limited to the combination of R and G, and may be a combination of 1, B, or a combination of G and B.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

一种像素矩阵、阵列基板、液晶显示装置和一种驱动方法。像素矩阵包括多个呈行列排列的子像素,子像素按颜色区分,包括分别跟三基色对应的多个第一子像素(1)、多个第二子像素(2)和多个第三子像素(3),每一行中包括两种以上颜色的子像素。在每一行矩阵中,多个子像素电极对应不同颜色,因此在纯色或两个纯色的混色驱动的时候,当前行矩阵被驱动的时候,不需要开启所有的数据线,减轻了在同一时序中数据芯片的负载,从而降低数据芯片的温度,提升数据芯片的使用寿命。

Description

像素矩阵、 阵列基板、 液晶显示装置和一种驱动方法
【技术领域】
本发明涉及液晶显示领域, 更具体的说, 涉及一种像素矩阵、 阵列基板、 液晶显示装置和一种驱动方法。
【背景技术】
液晶显示装置包括多个分别跟三基色对应的子像素, 每相邻三个子像素可 以组成一个显示像素。 现有的一种像素矩阵采用三栅极(Tri-gate )设计, 即红、 绿、 蓝三基色子像素在垂直方向循环排列, 使得数据线(Gate line )数目 =垂直 解析度 X 3 , 数据线( Gate line )数目 =水平解析度。
采用三栅极 ( Tri-gate )设计可以减少 COF数目从而降低成本。 常见的三栅 极(Tri-gate )设计如图 1所示, 水平方向为相同颜色, 垂直方向上以红、 绿、 蓝的顺序循环排列, 一条数据线以交错的形式给相邻两列像素分别充电, 被称 为点翻转(Flip pixel )的连接方式, 其数据信号如图 2所示。 这种设计的信号负 载较大, 特别是红、 绿、 蓝的纯色画面都会成为 "重载" 画面, 使得数据芯片 的温度较高, 缩短其使用寿命。
【发明内容】
本发明所要解决的技术问题是提供一种可降低数据芯片温度, 提高其使用 寿命的像素矩阵、 阵列基板、 液晶显示装置和一种驱动方法。
本发明的目的是通过以下技术方案来实现的:
一种像素矩阵, 包括多个呈行列排列的子像素, 所述子像素按颜色区分, 包括分别跟三基色对应的多个第一子像素、 多个第二子像素、 多个第三子像素; 每一行中包括两种以上颜色的所述子像素。
优选的, 每一行和每一列的多个所述子像素按所述第一子像素、 所述第二 子像素与所述第三子像素的顺序依次重复排列。 该实施方式中, 不管是在行还 是列中,相邻的两个子像素对应的颜色都不一致, 大致 -45。 斜线上的子像素颜 色相同。 在纯色显示的时候, 不管是采用行扫描还是列扫描的方式, 在同一时 序中, 只需要 1/3的数据信号工作, 比起原有的满负荷工作的情况, 有明显的改 善。
优选的, 每一行的多个所述子像素按所述第一子像素、 所述第三子像素与 所述第二子像素的顺序依次重复排列; 和每一列的多个所述子像素按所述第一 子像素、 所述第二子像素与所述第三子像素的顺序依次重复排列。
该实施方式中, 不管是在行还是列中, 相邻的两个子像素对应的颜色都不 一致, 大致 45° 斜线上的子像素颜色相同。 在纯色显示的时候, 不管是采用行 扫描还是列扫描的方式, 在同一时序中, 只需要 1/3的数据信号工作, 比起原有 的满负荷工作的情况, 有明显的改善。
优选的, 每一行的多个所述子像素按至少两个第一子像素、 至少两个第二 子像素、 至少两个第三子像素的规律依次重复排列。 此为第三种像素矩阵的排 布方式。
优选的, 每一行的多个所述子像素按一个第一子像素、 一个第二子像素的 规律依次重复排列。 为第四种像素矩阵的排布方式。
优选的, 每一行的多个所述子像素按三个第一子像素、 三个第二子像素的 规律依次重复排列。 为第五种像素矩阵的排布方式。
一种阵列基板, 包括多条扫描线和多条数据线, 所述多条扫描线和多条数 据线相交形成多个矩形区域, 每个矩形区域对应设有一个子像素, 其特征在于, 所述子像素排列形成上述的像素矩阵。
优选的, 所述每条数据线以交替方式分别给两侧的子像素电极供电。 此为 一种基于三栅极的驱动方式, 一根数据线可以分别给两列的子像素电极供电, 可以节省数据芯片的数量, 降低成本。
一种液晶显示装置, 包括上述的一种阵列基板。
一种上述的像素矩阵的驱动方法, 在每条扫描线驱动时候, 驱动当前行的 相应颜色的子像素电极对应的数据线。 该技术方案在纯色扫描中, 一个数据扫 描周期里面能够持续两个时序, 相比原来多了一个时序, 因此数据芯片的扫描 频率可以减半, 进一步降低数据芯片的功耗, 从而降低数据芯片的温度, 提升 其使用寿命。
本发明由在每一行矩阵中, 多个子像素电极对应不同颜色, 因此在纯色或 两个纯色的混色驱动的时候, 当前行矩阵被驱动的时候, 不需要开启所有的数 据线, 这样就减轻了在同一时序中数据扫描芯片的负载, 从而降低数据芯片的 温度, 提升数据芯片的使用寿命。
【附图说明】
图 1是现有的一种像素矩阵示意图;
图 2是现有的数据信号示意图;
图 3本发明实施例一的像素矩阵示意图;
图 4是本发明实施例二的像素矩阵示意图;
图 5是本发明的数据信号示意图;
图 6是本发明驱动纯色信号的数据波形示意图;
图 7是本发明驱动混色信号的数据波形示意图;
图 8本发明实施例三的像素矩阵示意图;
图 9是本发明实施例四的像素矩阵示意图;
图 10是本发明实施例五的像素矩阵示意图;
其中: 1、 第一子像素; 2、 第二子像素; 3、 第三子像素;
GL1 6:扫描线; DL0 ~ 6: 数据线。
【具体实施方式】
下面结合附图和较佳的实施例对本发明作进一步说明。
如图 1 ~ 7所示, 一种液晶显示装置, 包括一种阵列基板, 所述阵列基板包 括多条扫描线和多条数据线, 多条扫描线和多条数据线相交形成多个矩形区域, 每个矩形区域对应设有一个子像素, 子像素纵横排列, 形成一个像素矩阵。 所 述子像素按颜色区分, 包括分别跟三基色对应的多个第一子像素 1、 多个第二子 像素 2、 多个第三子像素 3, 其中, 每一行中包括两种以上颜色的子像素。 下面 以第一子像素 1对应红色 (R); 第二子像素 2对应绿色 (G); 第二子像素 3对应蓝 色 (B)为例, 进一步阐释本发明构思。
实施例一
如图 3所示, 每一行的子像素都按 R、 B、 G的顺序依次重复排列, 每一列 的子像素都按 R、 G、 B的顺序依次重复排列, 即水平及垂直方向相邻像素的颜 色不同, —45。 斜线上的子像素颜色相同。 比如当前行开始的子像素为 R, 因此 其对应行的子像素就按照 R、 B、 G的顺序依次重复排列; 如果当前行开始的子 像素为 G, 按照 R、 B、 G的排列顺序, G后面就应该是 R, 其次是 B, 因此其 对应行的子像素就按照 G、 R、 B的顺序依次重复排列了。 列的排列情况也如此, 在此不再举例。
按照三栅极(Tri-gate )设计驱动设计, 本实施例的像素矩阵要显示纯色时 候, 数据信号如图 5所示, 其波形如图 6所示, 在单色显示时, 相应数据线的 数据信号持续两个时序, 因此切换频率相比原有的驱动方式减半了, 这样可以 进一步减少能耗, 降低数据芯片的温度, 提升其使用寿命; 在进行如(红 +蓝、 红 +绿、 蓝 +绿) 的混色显示时, 对应的数据信号波形如图 7所示, 其据信号持 续四个时序, 因此切换频率相比原有的驱动方式也减半了, 这样也可以进一步 减少能耗, 降低数据芯片的温度, 提升其使用寿命。
实施例二
如图 4所示,每一行和每一列的子像素都按1 、 G、 B的顺序依次重复排列, 即水平及垂直方向相邻像素的颜色不同, 45° 斜线上的子像素颜色相同。 比如 当前行开始的子像素为 R, 因此其对应行的子像素就按照1 、 G、 B的顺序依次 重复排列; 如果当前行开始的子像素为 G, 按照 R、 G、 B的排列顺序, G后面 就应该是 B, 其次是 R, 因此其对应行的子像素就按照 G、 B、 R的顺序依次重 复排列了。 列的排列情况也如此, 在此不再举例。
按照三栅极(Tri-gate )设计驱动设计, 本实施例的像素矩阵要显示纯色时 候, 数据信号如图 5所示, 其波形如图 6所示, 在单色显示时, 相应数据线的 数据信号持续两个时序, 因此切换频率相比原有的驱动方式减半了, 这样可以 进一步减少能耗, 降低数据芯片的温度, 提升其使用寿命; 在进行如(红 +蓝、 红 +绿、 蓝 +绿) 的混色显示时, 对应的数据信号波形如图 7所示, 其据信号持 续四个时序, 因此切换频率相比原有的驱动方式也减半了, 这样也可以进一步 减少能耗, 降低数据芯片的温度, 提升其使用寿命。
实施例三
如图 8所示, 每一行的子像素按两个以上 R、 两个以上0、 两个以上 B的 顺序依次重复排列。 具体的排列顺序也不局限了 R、 G、 B, 也可以是1 、 B、 G, 或者是 G、 R、 B等形式。
实施例四
如图 9所示, 每一行的子像素按一个1、 一个 G的顺序依次重复排列。 当 然, 具体排列也不局限于 R、 G组合, 也可以是1 、 B组合或者是 G、 B组合。
实施例五
如图 10所示,每一行的子像素按两个以上 R、 两个以上 G的顺序依次重复 排列。 当然, 具体排列也不局限于 R、 G组合, 也可以是1 、 B组合或者是 G、 B组合。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明, 不 能认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通 技术人员来说, 在不脱离本发明构思的前提下, 还可以做出若干筒单推演或替 换, 都应当视为属于本发明的保护范围。

Claims

权利要求
1、 一种像素矩阵, 包括: 多个呈行列排列的子像素, 所述子像素按颜 色区分, 包括分别跟三基色对应的多个第一子像素、 多个第二子像素、 多 个第三子像素; 每一行中包括两种以上颜色的所述子像素。
2、 如权利要求 1所述的一种像素矩阵, 其特征在于, 每一行和每一列 的多个所述子像素按所述第一子像素、 所述第二子像素与所述第三子像素 的顺序依次重复排列。
3、 如权利要求 1所述的一种像素矩阵, 其特征在于, 每一行的多个所 述子像素按所述第一子像素、 所述第三子像素与所述第二子像素的顺序依 次重复排列; 和每一列的多个所述子像素按所述第一子像素、 所述第二子 像素与所述第三子像素的顺序依次重复排列。
4、 如权利要求 1所述的一种像素矩阵, 其特征在于, 每一行的多个所 述子像素按至少两个第一子像素、 至少两个第二子像素、 至少两个第三子 像素的规律依次重复排列。
5、 如权利要求 1所述的一种像素矩阵, 其特征在于, 每一行的多个所 述子像素按一个第一子像素、 一个第二子像素的规律依次重复排列。
6、 如权利要求 1所述的一种像素矩阵, 其特征在于, 每一行的多个所 述子像素按三个第一子像素、 三个第二子像素的规律依次重复排列。
7、 一种阵列基板, 包括: 多条扫描线和多条数据线, 所述多条扫描线 和多条数据线相交形成多个矩形区域,每个矩形区域对应设有一个子像素, 所述子像素排列形成如权利要求 1所述的像素矩阵, 所述像素矩阵包括多 个呈行列排列的子像素, 所述子像素按颜色区分, 包括分别跟三基色对应 的多个第一子像素、 多个第二子像素、 多个第三子像素; 每一行中包括两 种以上颜色的所述子像素。
8、 如权利要求 7所述的一种阵列基板, 其特征在于, 每一行和每一列 的多个所述子像素按所述第一子像素、 所述第二子像素与所述第三子像素 的顺序依次重复排列。
9、 如权利要求 7所述的一种阵列基板, 其特征在于, 每一行的多个所 述子像素按所述第一子像素、 所述第三子像素与所述第二子像素的顺序依 次重复排列; 和每一列的多个所述子像素按所述第一子像素、 所述第二子 像素与所述第三子像素的顺序依次重复排列。
10、 如权利要求 7所述的一种阵列基板, 其特征在于, 每一行的多个 所述子像素按至少两个第一子像素、 至少两个第二子像素、 至少两个第三 子像素的规律依次重复排列。
11、 如权利要求 7所述的一种阵列基板, 其特征在于, 每一行的多个 所述子像素按一个第一子像素、 一个第二子像素的规律依次重复排列。
12、 如权利要求 7所述的一种阵列基板, 其特征在于, 每一行的多个 所述子像素按三个第一子像素、 三个第二子像素的规律依次重复排列。
13、 如权利要求 7所述的一种阵列基板, 其特征在于, 所述每条数据 线以交替方式分别给两侧的子像素电极供电。
14、 一种液晶显示装置, 包括如权利要求 7所述的一种阵列基板, 所 述阵列基板包括多条扫描线和多条数据线, 所述多条扫描线和多条数据线 相交形成多个矩形区域, 每个矩形区域对应设有一个子像素, 所述子像素 排列形成像素矩阵, 所述像素矩阵包括多个呈行列排列的子像素, 所述子 像素按颜色区分, 包括分别跟三基色对应的多个第一子像素、 多个第二子 像素、 多个第三子像素; 每一行中包括两种以上颜色的所述子像素。
15、 如权利要求 14所述的一种液晶显示装置, 其特征在于, 每一行和 每一列的多个所述子像素按所述第一子像素、 所述第二子像素与所述第三 子像素的顺序依次重复排列。
16、 如权利要求 14所述的一种液晶显示装置, 其特征在于, 每一行的 多个所述子像素按所述第一子像素、 所述第三子像素与所述第二子像素的 顺序依次重复排列; 和每一列的多个所述子像素按所述第一子像素、 所述 第二子像素与所述第三子像素的顺序依次重复排列。
17、 如权利要求 14所述的一种液晶显示装置, 其特征在于, 每一行的 多个所述子像素按至少两个第一子像素、 至少两个第二子像素、 至少两个 第三子像素的规律依次重复排列。
18、 如权利要求 14所述的一种液晶显示装置, 其特征在于, 每一行的 多个所述子像素按一个第一子像素、一个第二子像素的规律依次重复排列。
19、 如权利要求 14所述的一种液晶显示装置, 其特征在于, 每一行的 多个所述子像素按三个第一子像素、三个第二子像素的规律依次重复排列。
20、 一种如权利要求 1所述的像素矩阵的驱动方法, 所述像素矩阵包 括多个呈行列排列的子像素, 所述子像素按颜色区分, 包括分别跟三基色 对应的多个第一子像素、 多个第二子像素、 多个第三子像素; 每一行中包 括两种以上颜色的所述子像素在每条扫描线驱动时候, 驱动当前行的相应 颜色的子像素电极对应的数据线。
21、 如权利要求 20所述的一种像素矩阵的驱动方法, 其特征在于, 每 一行和每一列的多个所述子像素按所述第一子像素、 所述第二子像素与所 述第三子像素的顺序依次重复排列。
22、 如权利要求 20所述的一种像素矩阵的驱动方法, 其特征在于, 每 一行的多个所述子像素按所述第一子像素、 所述第三子像素与所述第二子 像素的顺序依次重复排列;和每一列的多个所述子像素按所述第一子像素、 所述第二子像素与所述第三子像素的顺序依次重复排列。
23、 如权利要求 20所述的一种像素矩阵的驱动方法, 其特征在于, 每 一行的多个所述子像素按至少两个第一子像素、 至少两个第二子像素、 至 少两个第三子像素的规律依次重复排列。
24、 如权利要求 20所述的一种像素矩阵的驱动方法, 其特征在于, 每 一行的多个所述子像素按一个第一子像素、 一个第二子像素的规律依次重 复排列。
25、 如权利要求 20所述的一种像素矩阵的驱动方法, 其特征在于, 每 一行的多个所述子像素按三个第一子像素、 三个第二子像素的规律依次重 复排列。
PCT/CN2011/083539 2011-12-02 2011-12-06 像素矩阵、阵列基板、液晶显示装置和一种驱动方法 WO2013078711A1 (zh)

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104678670B (zh) * 2015-03-17 2018-01-26 厦门天马微电子有限公司 一种阵列基板、显示面板和显示装置
CN105093745B (zh) * 2015-08-03 2018-05-11 深圳市华星光电技术有限公司 一种液晶显示器
US20170039918A1 (en) * 2015-08-06 2017-02-09 Chunghwa Picture Tubes, Ltd. Display panel
CN105206625B (zh) 2015-10-29 2018-10-12 京东方光科技有限公司 一种阵列基板、显示面板及显示装置
CN105551433B (zh) * 2016-02-29 2018-06-22 上海天马有机发光显示技术有限公司 阵列基板及其驱动方法、显示面板
CN107065355A (zh) * 2017-05-10 2017-08-18 深圳市华星光电技术有限公司 一种液晶显示面板及装置
CN108806570A (zh) * 2018-06-22 2018-11-13 亚世光电股份有限公司 一种低功耗智能彩色安全出口显示单元
CN109709735A (zh) * 2019-03-07 2019-05-03 昆山龙腾光电有限公司 像素排列结构、显示面板及其制作方法
CN109817150A (zh) * 2019-03-28 2019-05-28 京东方科技集团股份有限公司 一种像素驱动方法、像素驱动装置及显示装置
CN110850627A (zh) * 2019-11-29 2020-02-28 厦门天马微电子有限公司 一种显示面板及显示装置
CN111180502A (zh) * 2020-03-09 2020-05-19 深圳市华星光电半导体显示技术有限公司 像素排列结构及oled显示装置
CN111812901B (zh) * 2020-07-08 2023-03-31 深圳市华星光电半导体显示技术有限公司 阵列基板及显示面板

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08234165A (ja) * 1995-02-28 1996-09-13 Sony Corp 液晶表示装置
CN1294376A (zh) * 1999-10-12 2001-05-09 夏普株式会社 矩阵型显示器
CN101452671A (zh) * 2007-11-28 2009-06-10 瀚宇彩晶股份有限公司 显示器及其驱动方法
CN101609651A (zh) * 2008-06-18 2009-12-23 北京京东方光电科技有限公司 液晶面板驱动电压极性反转方法和装置
CN101673527A (zh) * 2009-09-29 2010-03-17 深圳市国显科技有限公司 液晶显示屏画素阵列的极性反转方法
CN101937142A (zh) * 2009-06-29 2011-01-05 卡西欧计算机株式会社 液晶显示装置及其驱动方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201040925A (en) * 2009-05-13 2010-11-16 Chunghwa Picture Tubes Ltd Method for driving a tri-gate TFT LCD
CN201859285U (zh) * 2010-11-25 2011-06-08 华映视讯(吴江)有限公司 三栅极式液晶显示面板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08234165A (ja) * 1995-02-28 1996-09-13 Sony Corp 液晶表示装置
CN1294376A (zh) * 1999-10-12 2001-05-09 夏普株式会社 矩阵型显示器
CN101452671A (zh) * 2007-11-28 2009-06-10 瀚宇彩晶股份有限公司 显示器及其驱动方法
CN101609651A (zh) * 2008-06-18 2009-12-23 北京京东方光电科技有限公司 液晶面板驱动电压极性反转方法和装置
CN101937142A (zh) * 2009-06-29 2011-01-05 卡西欧计算机株式会社 液晶显示装置及其驱动方法
CN101673527A (zh) * 2009-09-29 2010-03-17 深圳市国显科技有限公司 液晶显示屏画素阵列的极性反转方法

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