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WO2013166815A1 - 阵列基板、液晶面板以及显示装置 - Google Patents

阵列基板、液晶面板以及显示装置 Download PDF

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Publication number
WO2013166815A1
WO2013166815A1 PCT/CN2012/084579 CN2012084579W WO2013166815A1 WO 2013166815 A1 WO2013166815 A1 WO 2013166815A1 CN 2012084579 W CN2012084579 W CN 2012084579W WO 2013166815 A1 WO2013166815 A1 WO 2013166815A1
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Prior art keywords
sub
pixel
pixels
column
array substrate
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PCT/CN2012/084579
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English (en)
French (fr)
Inventor
王宝强
廖燕平
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京东方科技集团股份有限公司
北京京东方显示技术有限公司
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Publication of WO2013166815A1 publication Critical patent/WO2013166815A1/zh

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    • 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
    • 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
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1343Electrodes
    • G02F1/134309Electrodes characterised by their geometrical arrangement
    • G02F1/134345Subdivided pixels, e.g. for grey scale or redundancy
    • 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

Definitions

  • Embodiments of the present invention relate to an array substrate and a liquid crystal panel and display device using the array substrate. Background technique
  • a liquid crystal display panel of a conventional thin film transistor liquid crystal generally includes a thin film transistor (TFT) array substrate, a color filter substrate, and a liquid crystal. The liquid crystal is filled between the TFT array substrate and the color filter substrate.
  • TFT array substrate is an important component of the TFT-LCD.
  • most array substrates include a substrate, a gate line, and a data line.
  • the intersection of the gate line and the data line forms a sub-pixel region, that is, the gate line is disposed in two rows of sub-pixels.
  • the data line is placed between two columns of sub-pixels.
  • An embodiment of the present invention provides an array substrate, including: a substrate on which matrix sub-pixels are arranged; and gate lines and data lines formed on the substrate, wherein the gate lines are arranged in a matrix
  • the sub-pixels extend in the row direction and are disposed in the middle of each row of sub-pixels, and the gate lines divide each sub-pixel into upper sub-pixels and lower sub-pixels, and the data lines are arranged in a matrix of sub-pixel columns a direction extending and disposed between adjacent sub-pixel columns, wherein a first thin film transistor and a second thin film transistor are formed at a intersection of the gate line and the data line, the first thin film transistor and the second A thin film transistor provides driving signals to the upper sub-pixel and the lower sub-pixel, respectively.
  • Another embodiment of the present invention provides a liquid crystal panel including a color filter substrate, a liquid crystal layer, and An array substrate according to any of the embodiments of the present invention.
  • Still another embodiment of the present invention provides a display device including a liquid crystal panel according to any of the embodiments of the present invention.
  • FIG. 1 is a schematic structural diagram of a sub-pixel according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of driving of an array substrate according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram showing three primary colors of an array substrate according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a color filter matched with an array substrate in an embodiment of the present invention. detailed description
  • Embodiments of the present invention provide an array substrate, a liquid crystal panel, and a display device, which can improve display accuracy of a liquid crystal display.
  • FIG. 1 is a detailed structure of one sub-pixel in the array substrate.
  • the sub-pixel has an aspect ratio of 1:3.
  • the array substrate of the present embodiment includes a substrate and gate lines 1 and data lines 2 formed on the substrate.
  • sub-pixels arranged in a matrix are formed on a substrate.
  • the array substrate of the embodiment does not have the gate line disposed between two rows of sub-pixels, but the gate line 1 is disposed in the middle of each row of sub-pixels, and the gate line 1 will be each sub-pixel. It is divided into an upper sub-pixel 3 and a lower sub-pixel 4.
  • the gate lines 1 extend in the row direction of the sub-pixels, and the data lines extend in the column direction of the sub-pixels.
  • the aspect ratio of the upper sub-pixel 3 and the lower sub-pixel 4 are both 2:3, and of course other aspect ratios, the protection of the present invention The scope of protection is not limited to this.
  • a first TFT 5 and a second TFT 6 are formed at the intersection of the gate line 1 and the data line 2, and the first TFT 5 and the second TFT 6 are respectively used to provide driving signals to the upper sub-pixel 3 and the lower sub-pixel 4. That is, the first TFT 5 is connected to the upper sub-pixel 3, and the second TFT 6 is connected to the lower sub-pixel 4.
  • the Nth column data line 2 is respectively connected to the upper sub-pixel of the Nth column sub-pixel and the lower sub-pixel of the N+1 column sub-pixel, and provides a data signal, where N is positive Integer. That is, the lower sub-pixel 4 of the sub-pixel shown in FIG. 1 and the upper sub-pixel of the sub-pixel on the left side thereof are simultaneously connected to the data line 2 on the left side through the TFT, and the sub-pixel 3 on the lower side and the sub-pixel on the right side. The pixels are simultaneously connected to the data line on the right side through the TFT, and the same data signal is displayed through the data line.
  • an upper pixel electrode and a lower pixel electrode are respectively disposed in the upper sub-pixel and the lower sub-pixel of each sub-pixel.
  • the upper pixel electrode of the Nth column sub-pixel is connected to the drain of the first thin film transistor whose source is connected to the Nth column data line
  • the lower pixel electrode of the N+1th column sub-pixel is connected to the source and the Nth column
  • the drain of the second thin film transistor to which the data line is connected where N is a positive integer.
  • the driving signals are respectively supplied to the upper sub-pixel 3 and the lower sub-pixel 4 by using the first TFT 5 and the second TFT 6 to mean that the gate of the TFT is connected to the corresponding gate line, and the source thereof is connected to the corresponding data line.
  • the drain is connected to the corresponding upper or lower pixel electrode; when the switching signal applied by the TFT through the corresponding gate line is turned on, the driving signal of the corresponding data line can be transmitted to the corresponding upper or lower pixel electrode through the TFT.
  • the gate of the first thin film transistor connected to the upper pixel electrode of each sub-pixel and the gate of the second thin film transistor connected to the lower pixel electrode of the sub-pixel are both connected to the gate line disposed in the middle of the corresponding sub-pixel row connection.
  • the first TFT 5 and the second TFT 6 may be disposed on both sides of the corresponding data line.
  • the upper sub-pixel and the lower sub-pixel of each sub-pixel can display different data signals, thereby improving the display precision of the liquid crystal display and making the displayed picture more delicate.
  • the gate line 1 is connected to the gate driver, and the data line 2 is connected to the source driver.
  • the gate driver provides a driving signal for the first row of sub-pixels
  • the source driver provides a positive data signal for the Nth column of data lines.
  • the Nth column data line and the N sub-pixel of the Nth column sub-pixel and the N+1 column sub-pixel sub-pixel The primes are connected so that the upper and lower subpixels of the first row of subpixels are opposite in polarity of the data signal.
  • the lower sub-pixel displays a negative data signal.
  • each set of three primary color sub-pixels that is, a red sub-pixel, a green sub-pixel, and a blue sub-pixel, together perform one pixel display.
  • the upper sub-pixel and the lower sub-pixel in the same sub-pixel respectively display data signals of different colors.
  • the color display of the lower sub-pixel is sequentially shifted from the upper sub-pixel.
  • the color area portion of the color filter substrate is also changed accordingly.
  • the color film substrate corresponds to the upper sub-pixel region of the Nth column sub-pixel, and the color is applied to the region corresponding to the lower sub-pixel region corresponding to the N+1th column sub-pixel.
  • the array substrate of the embodiment further includes a common electrode line disposed between the upper sub-pixel 3 and the lower sub-pixel 4, parallel to the gate line 1, to prevent light leakage of the backlight.
  • the heights of the upper sub-pixel 3 and the lower sub-pixel 4 in the column direction are the same.
  • the lower sub-pixel of the first column of sub-pixels and the upper sub-pixel of the last column of sub-pixels have no data lines to supply data signals, so the lower sub-pixel and the last column of sub-pixels of the first column of sub-pixels are
  • the upper sub-pixel is designed as a dummy pixel 7 to ensure the integrity of the array substrate.
  • the virtual pixels here mean that these pixels are not used for actual image display, and for example, drive signals may not be applied to these pixels.
  • each sub-pixel is divided into an upper sub-pixel and a lower sub-pixel by using a gate line, and a first TFT and a second TFT are formed at intersections of the gate line and the data line, respectively for being used for
  • the sub-pixel and the lower sub-pixel provide driving signals, so that the upper sub-pixel and the lower sub-pixel can display different signal information under the control of the data line, and the color film substrate matched with the array substrate cooperates, thereby improving the display of the liquid crystal display. Accuracy makes the display of the picture more delicate.
  • the embodiment further provides a liquid crystal panel including a color filter substrate, a liquid crystal layer, and the above array substrate.
  • the color film substrate corresponds to the upper sub-pixel region of the Nth column sub-pixel, and the color corresponding to the region corresponding to the lower sub-pixel of the N+1 column sub-pixel is the same (ie, has the same color Color filter) to match the data display of the sub-pixels of the array substrate.
  • the color filter in the color filter substrate according to an embodiment of the present invention may have any other suitable color.
  • the embodiment further provides a display device comprising any of the above liquid crystal panels, and the display device may be a product or component having any display function such as a liquid crystal display, a liquid crystal television, a digital photo frame, a mobile phone, a tablet computer or the like.
  • An array substrate comprising:
  • the gate lines extend along a row direction of the matrix-arranged sub-pixels and are disposed between each row of sub-pixels, and the gate lines divide each sub-pixel into an upper sub-pixel and a lower sub-pixel, the data line Extending along a column direction of the matrix-arranged sub-pixels, and disposed between adjacent sub-pixel columns, wherein a first thin film transistor and a second thin film transistor are formed at intersections of the gate lines and the data lines, The first thin film transistor and the second thin film transistor respectively supply driving signals to the upper sub-pixel and the lower sub-pixel.
  • the upper pixel electrode of the sub-pixel is connected to the drain of the first thin film transistor whose source is connected to the data line of the Nth column
  • the lower pixel electrode of the N+1th column sub-pixel is connected to the source connected to the data line of the Nth column.
  • a liquid crystal panel comprising a color filter substrate, a liquid crystal layer, and the array substrate according to any one of (1) to (8).
  • a display device comprising the liquid crystal panel according to any one of (9) to (11).

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

提供了一种阵列基板、液晶面板以及显示装置。该阵列基板包括:基板,其上布置有矩阵式排列的亚像素;以及形成在所述基板上的栅线(1)和数据线(2),其中所述栅线(1)沿矩阵式排列的亚像素的行方向延伸,并设置于每行亚像素中间,且所述栅线(1)将每个亚像素分隔为上亚像素(3)和下亚像素(4),所述数据线(2)沿矩阵式排列的亚像素的列方向延伸,并设置在相邻亚像素列之间,且其中所述栅线(1)和所述数据线(2)交叉处形成有第一薄膜晶体管(5)和第二薄膜晶体管(6)。通过上述方式,每个亚像素的上亚像素(3)与下亚像素(4)可显示不同的数据信号,从而提高了液晶显示器的显示精度,使得显示的画面更为细腻。

Description

阵列基板、 液晶面板以及显示装置 技术领域
本发明的实施例涉及一种阵列基板及釆用该阵列基板的液晶面板和显示 装置。 背景技术
液晶显示器是目前常用的平板显示器,其中薄膜晶体管液晶显示器 (Thin Film Transistor Liquid Crystal Display, 简称 TFT-LCD)具有轻、 薄、 小等特 点, 加上其具有功耗低、 无辐射和制造成本相对较低的优点, 目前在平板显 示领域占主导地位。 TFT-LCD非常适合应用在台式计算机、 掌上型计算机、 个人数字助理 (PDA)、 便携式电话、 电视和多种办公自动化和视听设备中。 现有的薄膜晶体管液晶器的液晶显示面板通常包括薄膜晶体管 (Thin Flim Transistor,简称 TFT )阵列基板、彩色滤光片基板以及液晶。液晶填充于 TFT 阵列基板和彩色滤光片基板之间。 TFT阵列基板是 TFT-LCD的重要组成部 分, 目前大多数阵列基板包括基板、 栅线和数据线, 栅线与数据线的交叉区 域形成一个亚像素区域, 即栅线设置于两行亚像素之间, 数据线设置于两列 亚像素之间。 随着人们对显示精度要求的提高, 如何提高液晶显示器的显示 精度成为液晶显示领域研究的重要方向。 发明内容
本发明的一个实施例提供一种阵列基板, 包括: 基板, 其上布置有矩阵 式排列的亚像素; 以及形成在所述基板上的栅线和数据线, 其中所述栅线沿 矩阵式排列的亚像素的行方向延伸, 并设置于每行亚像素中间, 且所述栅线 将每个亚像素分隔为上亚像素和下亚像素, 所述数据线沿矩阵式排列的亚像 素的列方向延伸, 并设置在相邻亚像素列之间, 且其中所述栅线和所述数据 线交叉处形成有第一薄膜晶体管和第二薄膜晶体管, 所述第一薄膜晶体管和 所述第二薄膜晶体管分别给所述上亚像素和所述下亚像素提供驱动信号。
本发明的另一个实施例提供一种液晶面板, 包括彩膜基板、 液晶层以及 根据本发明任一实施例的阵列基板。
本发明的再一个实施例提供一种显示装置, 包括根据本发明任一实施例 的液晶面板。 附图说明
为了更清楚地说明本发明实施例的技术方案, 下面将对实施例的附图作 简单地介绍,显而易见地,下面描述中的附图仅仅涉及本发明的一些实施例, 而非对本发明的限制。
图 1为本发明实施例中亚像素的结构示意图;
图 2为本发明实施例中阵列基板的驱动示意图;
图 3为本发明实施例中阵列基板的三原色显示示意图;
图 4为本发明实施例中与阵列基板相匹配的彩色滤光片的示意图。 具体实施方式
为使本发明实施例的目的、 技术方案和优点更加清楚, 下面将结合本发 明实施例的附图,对本发明实施例的技术方案进行清楚、 完整地描述。显然, 所描述的实施例是本发明的一部分实施例, 而不是全部的实施例。 基于所描 述的本发明的实施例, 本领域普通技术人员在无需创造性劳动的前提下所获 得的所有其他实施例, 都属于本发明保护的范围。
本发明实施例提供一种阵列基板、 液晶面板以及显示装置, 能够提高液 晶显示器的显示精度。
下面结合附图对本发明实施例做详细描述。
本实施例提供一种阵列基板,图 1为阵列基板中一个亚像素的详细结构。 为方便理解, 示例性的, 该亚像素的长宽比为 1 : 3。 本实施例的阵列基板包 括基板以及形成在基板上的栅线 1和数据线 2。 例如, 在基板上形成有矩阵 式排列的亚像素。 与现有技术不同的是, 本实施例的阵列基板没有将栅线设 置于两行亚像素之间, 而是将栅线 1设置在每行亚像素中间, 且栅线 1将每 个亚像素分隔为上亚像素 3和下亚像素 4。 例如, 栅线 1沿着亚像素的行方 向延伸, 数据线沿着亚像素的列方向延伸。 示例性的, 分隔后, 上亚像素 3 和下亚像素 4的长宽比均为 2:3 , 当然也可以是其它的长宽比, 本发明的保 护范围不限于此。 所述栅线 1 和数据线 2 交叉处形成有第一 TFT5和第二 TFT6,所述第一 TFT 5和第二 TFT 6分别用于给所述上亚像素 3和下亚像素 4提供驱动信号, 即第一 TFT 5与上亚像素 3相连接, 第二 TFT 6与下亚像 素 4相连接。本实施例的阵列基板中,第 N列数据线 2分别与第 N列亚像素 的上亚像素和第 N+1列亚像素的下亚像素相连接, 并提供数据信号, 其中, N为正整数。 也就是说, 图 1所示的亚像素的下亚像素 4与其左边的亚像素 的上亚像素同时通过 TFT连接在左侧的数据线 2上,上亚像素 3与其右边的 亚像素的下亚像素同时通过 TFT连接在右侧的数据线上,且通过数据线显示 相同的数据信号。
例如, 在每个亚像素的上亚像素和下亚像素中分别设置有上像素电极和 下像素电极。例如,第 N列亚像素的上像素电极连接到源极与第 N列数据线 连接的第一薄膜晶体管的漏极,第 N+1列亚像素的下像素电极连接到源极与 第 N列数据线连接的第二薄膜晶体管的漏极, 其中 N为正整数。
这里利用第一 TFT 5和第二 TFT 6分别给所述上亚像素 3和下亚像素 4 提供驱动信号是指 TFT的栅极与相应的栅线连接,其源极与相应的数据线连 接, 而其漏极与相应的上或下像素电极连接; 当 TFT通过相应的栅线施加的 开关信号导通时,相应数据线的驱动信号可通过 TFT传输到相应的上或下像 素电极。
例如, 与每个亚像素的上像素电极连接的第一薄膜晶体管的栅极和与该 亚像素的下像素电极连接的第二薄膜晶体管的栅极均与设置在对应亚像素行 中间的栅线连接。
例如, 如图 1所示, 第一 TFT 5和第二 TFT 6可以设置在相应数据线的 两侧。
通过上述方式, 每个亚像素的上亚像素与下亚像素可显示不同的数据信 号, 从而提高了液晶显示器的显示精度, 使得显示的画面更为细腻。
如图 2所示, 栅线 1与栅极驱动器相连接, 数据线 2与源极驱动器相连 接。 下面以列翻转驱动方式为例, 详细介绍本发明的阵列基板的驱动过程: 在 T1时刻, 栅极驱动器为第 1行亚像素提供驱动信号, 源极驱动器为 第 N列数据线提供正数据信号, 为第 N+1列数据线提供负数据信号, 由于 第 N列数据线分别与第 N列亚像素的上亚像素和第 N+1列亚像素的下亚像 素相连接, 因此第 1行亚像素的上亚像素与下亚像素在数据信号的极性上是 相反的。 上亚像素显示正数据信号时, 下亚像素显示负数据信号。 可见, 本 发明的阵列基板在釆用列翻转驱动方式时能够实现点翻转驱动方式的效果。
如图 3所示, 每组三原色亚像素, 即红色亚像素、 绿色亚像素、 蓝色亚 像素共同完成一个像素的显示。 而在本实施例中, 同一个亚像素中的上亚像 素与下亚像素分别显示不同颜色的数据信号, 从整行像素来看, 下亚像素的 颜色显示与上亚像素依次错开。 为配合阵列基板的亚像素的数据显示, 彩膜 基板的彩色区域部分也要进行相应的变换。 如图 4所示, 彩膜基板对应第 N 列亚像素的上亚像素的区域,与对应第 N+1列亚像素的下亚像素的区域所涂 敷的颜色相同。
进一步的, 本实施例的阵列基板还包括公共电极线, 公共电极线设置于 所述上亚像素 3和下亚像素 4之间, 与栅线 1平行, 能够防止背光源的漏光 现象。
例如, 本实施例中上亚像素 3和下亚像素 4的沿列方向的高度相同。 由于本发明的阵列基板中, 第一列亚像素的下亚像素和最后一列亚像素 的上亚像素没有数据线供给数据信号, 因此, 将第一列亚像素的下亚像素和 最后一列亚像素的上亚像素设计为虚拟像素 7, 以保证阵列基板的完整性。 这里的虚拟像素是指这些像素不用于实际的图像显示, 例如, 可以不对这些 像素施加驱动信号。
本发明实施例的阵列基板, 通过使用栅线将每个亚像素分隔为上亚像素 和下亚像素, 且在栅线和数据线交叉处形成第一 TFT和第二 TFT, 分别用于 给上亚像素和下亚像素提供驱动信号, 从而使上亚像素和下亚像素能够在数 据线的控制下显示不同的信号信息, 与阵列基板相匹配的彩膜基板配合, 进 而提高了液晶显示器的显示精度, 使画面的显示更为细腻。
本实施例还提供一种液晶面板, 包括彩膜基板、 液晶层以及上述的阵列 基板。
阵列基板的结构以及工作原理同上述实施例, 在此不再赘述。
与阵列基板相匹配的, 彩膜基板对应第 N列亚像素的上亚像素的区域, 与对应第 N+1列亚像素的下亚像素的区域所涂敷的颜色相同(即具有相同颜 色的彩色滤光片) , 以配合阵列基板亚像素的数据显示。 虽然图 4中仅仅显 示了红(R) 、 绿(G)和蓝(B)三种颜色, 然而根据本发明的实施例不限 于此。 根据本发明实施例的彩膜基板中的彩色滤光片可具有其他任何合适的 颜色。
本实施例还提供一种显示装置, 其包括上述任一种液晶面板, 所述显示 装置可以为液晶显示器、 液晶电视、 数码相框、 手机、 平板电脑等具有任何 显示功能的产品或者部件。
根据本发明的实施例至少可以提供以下结构:
( 1 )一种阵列基板, 包括:
基板, 其上布置有矩阵式排列的亚像素; 以及
形成在所述基板上的栅线和数据线,
其中所述栅线沿矩阵式排列的亚像素的行方向延伸, 并设置于每行亚像 素中间, 且所述栅线将每个亚像素分隔为上亚像素和下亚像素, 所述数据线 沿矩阵式排列的亚像素的列方向延伸, 并设置在相邻亚像素列之间, 且 其中所述栅线和所述数据线交叉处形成有第一薄膜晶体管和第二薄膜晶 体管, 所述第一薄膜晶体管和所述第二薄膜晶体管分别给所述上亚像素和所 述下亚像素提供驱动信号。
( 2 )根据( 1 )所述的阵列基板, 其中第 N列数据线分别通过所述第一 薄膜晶体管与第 N列亚像素的上亚像素相连接,并通过所述第二薄膜晶体管 与所述第 N+1列亚像素的下亚像素相连接, 其中 N为正整数。
(3)根据( 1 )或( 2 )所述的阵列基板, 其中所述阵列基板还包括公共 电极线, 所述公共电极线设置于所述上亚像素和所述下亚像素之间。
(4)根据 (1) - (3) 中任一项所述的阵列基板, 其中所述上亚像素和 下亚像素的沿列方向的高度相同。
(5)根据(1) - (4) 中任一项所述的阵列基板, 其中第一列亚像素的 下亚像素和最后一列亚像素的上亚像素均为虚拟像素。
(6)根据 (1) - (5) 中任一项所述的阵列基板, 其中在每个亚像素的 上亚像素和下亚像素中分别设置有上像素电极和下像素电极,第 N列亚像素 的上像素电极连接到源极与第 N列数据线连接的第一薄膜晶体管的漏极,第 N+1列亚像素的下像素电极连接到源极与第 N列数据线连接的第二薄膜晶体 管的漏极, 其中 N为正整数。 (7)根据 (6)所述的阵列基板, 其中与每个亚像素的上像素电极连接 的第一薄膜晶体管的栅极和与该亚像素的下像素电极连接的第二薄膜晶体管 的栅极均与设置在对应亚像素行中间的栅线连接。
(8)根据(1 ) - (7) 中任一项所述的阵列基板, 其中所述第一薄膜晶 体管和所述第二薄膜晶体管分别设置在所述数据线的两侧。
(9)一种液晶面板, 包括彩膜基板、 液晶层以及(1 ) - (8) 中任一项 所述的阵列基板。
( 10 )根据 ( 9 )所述的液晶面板, 其中在所述彩膜基板对应每个亚像素 的区域中, 所述彩膜基板对应第 N列亚像素的上亚像素的区域, 与对应第 N+1列亚像素的下亚像素的区域具有相同颜色的彩色滤光片,其中 N为正整 数。
(11)根据( 9 )或( 10 )所述的液晶面板, 其中所述彩膜基板对应于每 个亚像素的上亚像素和下亚像素的区域分别具有不同颜色的彩色滤光片。
(12)一种显示装置, 包括(9) - (11 ) 中任一项所述的液晶面板。 以上所述仅是本发明的示范性实施方式, 而非用于限制本发明的保护范 围, 本发明的保护范围由所附的权利要求确定。

Claims

权利要求书
1、 一种阵列基板, 包括:
基板, 其上布置有矩阵式排列的亚像素; 以及
形成在所述基板上的栅线和数据线,
其中所述栅线沿矩阵式排列的亚像素的行方向延伸, 并设置于每行亚像 素中间, 且所述栅线将每个亚像素分隔为上亚像素和下亚像素, 所述数据线 沿矩阵式排列的亚像素的列方向延伸, 并设置在相邻亚像素列之间, 且 其中所述栅线和所述数据线交叉处形成有第一薄膜晶体管和第二薄膜晶 体管, 所述第一薄膜晶体管和所述第二薄膜晶体管分别给所述上亚像素和所 述下亚像素提供驱动信号。
2、 根据权利要求 1所述的阵列基板, 其中第 N列数据线分别通过所述 第一薄膜晶体管与第 N列亚像素的上亚像素相连接,并通过所述第二薄膜晶 体管与所述第 N+1列亚像素的下亚像素相连接, 其中 N为正整数。
3、根据权利要求 1或 2所述的阵列基板,其中所述阵列基板还包括公共 电极线, 所述公共电极线设置于所述上亚像素和所述下亚像素之间。
4、根据权利要求 1-3中任一项所述的阵列基板, 其中所述上亚像素和下 亚像素的沿列方向的高度相同。
5、根据权利要求 1-4中任一项所述的阵列基板, 其中第一列亚像素的下 亚像素和最后一列亚像素的上亚像素均为虚拟像素。
6、根据权利要求 1-5中任一项所述的阵列基板, 其中在每个亚像素的上 亚像素和下亚像素中分别设置有上像素电极和下像素电极,第 N列亚像素的 上像素电极连接到源极与第 N列数据线连接的第一薄膜晶体管的漏极, 第 N+1列亚像素的下像素电极连接到源极与第 N列数据线连接的第二薄膜晶体 管的漏极, 其中 N为正整数。
7、根据权利要求 6所述的阵列基板,其中与每个亚像素的上像素电极连 接的第一薄膜晶体管的栅极和与该亚像素的下像素电极连接的第二薄膜晶体 管的栅极均与设置在对应亚像素行中间的栅线连接。
8、根据权利要求 1-7中任一项所述的阵列基板, 其中所述第一薄膜晶体 管和所述第二薄膜晶体管分别设置在所述数据线的两侧。
9、 一种液晶面板, 包括彩膜基板、 液晶层以及权利要求 1-8中任一项所 述的阵列基板。
10、 根据权利要求 9所述的液晶面板, 其中在所述彩膜基板对应每个亚 像素的区域中, 所述彩膜基板对应第 N列亚像素的上亚像素的区域, 与对应 第 N+1列亚像素的下亚像素的区域具有相同颜色的彩色滤光片, 其中 N为 正整数。
11、根据权利要求 9或 10所述的液晶面板,其中所述彩膜基板对应于每 个亚像素的上亚像素和下亚像素的区域分别具有不同颜色的彩色滤光片。
12、 一种显示装置, 包括权利要求 9-11中任一项所述的液晶面板。
PCT/CN2012/084579 2012-05-11 2012-11-14 阵列基板、液晶面板以及显示装置 WO2013166815A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017121078A1 (en) 2016-01-14 2017-07-20 Boe Technology Group Co., Ltd. Array substrate, display panel, and display apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102662286B (zh) * 2012-05-11 2015-04-08 京东方科技集团股份有限公司 阵列基板、液晶面板以及显示装置
CN102879965A (zh) * 2012-10-12 2013-01-16 京东方科技集团股份有限公司 一种液晶显示面板及液晶显示装置
CN108628045B (zh) * 2017-03-21 2022-01-25 京东方科技集团股份有限公司 阵列基板、显示面板和显示装置
EP4095658A4 (en) * 2020-01-21 2023-05-03 BOE Technology Group Co., Ltd. MATRIX SUBSTRATE AND DISPLAY PANEL

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1979318A (zh) * 2005-12-06 2007-06-13 三星电子株式会社 液晶显示器
CN101109875A (zh) * 2006-07-21 2008-01-23 北京京东方光电科技有限公司 一种tft lcd像素电极结构及驱动电路
CN101187740A (zh) * 2006-11-17 2008-05-28 群康科技(深圳)有限公司 液晶显示器及其驱动方法
CN101216651A (zh) * 2008-01-16 2008-07-09 京东方科技集团股份有限公司 液晶显示装置
CN101398581A (zh) * 2007-09-28 2009-04-01 群康科技(深圳)有限公司 液晶显示面板及其所采用的基板的制造方法
US20100141884A1 (en) * 2008-12-08 2010-06-10 Jae Kwang Lee Liquid crystal display device of in-plane switching mode
CN101923259A (zh) * 2009-06-11 2010-12-22 华映视讯(吴江)有限公司 像素阵列结构
CN102662286A (zh) * 2012-05-11 2012-09-12 京东方科技集团股份有限公司 阵列基板、液晶面板以及显示装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1979318A (zh) * 2005-12-06 2007-06-13 三星电子株式会社 液晶显示器
CN101109875A (zh) * 2006-07-21 2008-01-23 北京京东方光电科技有限公司 一种tft lcd像素电极结构及驱动电路
CN101187740A (zh) * 2006-11-17 2008-05-28 群康科技(深圳)有限公司 液晶显示器及其驱动方法
CN101398581A (zh) * 2007-09-28 2009-04-01 群康科技(深圳)有限公司 液晶显示面板及其所采用的基板的制造方法
CN101216651A (zh) * 2008-01-16 2008-07-09 京东方科技集团股份有限公司 液晶显示装置
US20100141884A1 (en) * 2008-12-08 2010-06-10 Jae Kwang Lee Liquid crystal display device of in-plane switching mode
CN101923259A (zh) * 2009-06-11 2010-12-22 华映视讯(吴江)有限公司 像素阵列结构
CN102662286A (zh) * 2012-05-11 2012-09-12 京东方科技集团股份有限公司 阵列基板、液晶面板以及显示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017121078A1 (en) 2016-01-14 2017-07-20 Boe Technology Group Co., Ltd. Array substrate, display panel, and display apparatus
EP3403139A4 (en) * 2016-01-14 2019-07-31 BOE Technology Group Co., Ltd. ARRAY SUBSTRATE, DISPLAY BOARD AND DISPLAY DEVICE

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