WO2016106824A1 - 像素阵列结构和液晶显示面板 - Google Patents

像素阵列结构和液晶显示面板 Download PDF

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WO2016106824A1
WO2016106824A1 PCT/CN2015/070519 CN2015070519W WO2016106824A1 WO 2016106824 A1 WO2016106824 A1 WO 2016106824A1 CN 2015070519 W CN2015070519 W CN 2015070519W WO 2016106824 A1 WO2016106824 A1 WO 2016106824A1
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open area
opening
pixel
pixel regions
liquid crystal
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PCT/CN2015/070519
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English (en)
French (fr)
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赵阳
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深圳市华星光电技术有限公司
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Priority to US14/431,722 priority Critical patent/US9766513B2/en
Publication of WO2016106824A1 publication Critical patent/WO2016106824A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/1323—Arrangements for providing a switchable viewing angle
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

Definitions

  • the present invention relates to a pixel array structure and a liquid crystal display panel having the pixel display structure.
  • Liquid crystal display devices have various advantages such as light weight, thin thickness, low power consumption, etc., making liquid crystal display devices widely used.
  • a liquid crystal display device controls an orientation of a liquid crystal using an electric field formed between two electrodes such as a pixel electrode and a common electrode to display an image.
  • the pixel electrode and the common electrode may be formed on different substrates.
  • an upper line switching or a face-to-line switching type liquid crystal panel (for example, a PLS type LCD) including pixel electrodes and common electrodes formed on the same substrate is increasingly used to expand a viewing angle or the like.
  • the color exhibited by the PLS type liquid crystal panel may vary depending on the viewing angle.
  • the technical problem to be solved by the present invention is to provide a pixel array structure and a liquid crystal display panel having the pixel display structure, which can realize multi-domain display and improve display quality.
  • a pixel array structure includes a plurality of pixel regions distributed in an array, the distribution of the pixel regions forming a row direction and a column direction perpendicular to each other, and each pixel region is provided with at least one opening, and the openings include successively consecutive a first open area, a second open area, and a third open area, wherein the first open area extends perpendicularly from one end of the second open area, and the third open area is from the second open area Another One end extends vertically, and the extending direction of the third opening area is opposite to the extending direction of the first opening area, and the projections of the first opening area and the third opening area in the column direction are adjacent to each other The first open area and the third open area are projected in the row direction respectively adjacent to both sides of the projection of the second open area in the row direction.
  • the adjacent two pixel regions include a common side, and the openings in the two adjacent pixel regions are mirror-symmetrically distributed around the common side.
  • Each of the pixel regions has a quadrangular shape, and the opening is in communication with one of the sides of the pixel region, and the opening is spaced apart from the other three sides of the pixel region.
  • the number of openings in each pixel region is two or more.
  • the second open area has a straight strip shape and is at an angle of 45 degrees with the row direction.
  • the invention also discloses a liquid crystal display panel comprising a display area, wherein the display area is provided with a pixel array structure, the pixel array structure comprises a plurality of pixel regions distributed in an array, and the distribution of the pixel regions forms perpendicular to each other a row direction and a column direction, each of the pixel regions is provided with at least one opening, the opening comprising a first open area, a second open area and a third open area continuously connected in sequence, the first open area One end of the second open area extends vertically, the third open area extends perpendicularly from the other end of the second open area, and the extending direction of the third open area is opposite to the extending direction of the first open area a projection of the first open area and the third open area in the column direction is adjacent, and the first open area and the third open area are projected in the row direction respectively adjacent to the The two open areas are on both sides of the projection in the row direction.
  • the adjacent two pixel regions include a common side, and the openings in the two adjacent pixel regions are mirror-symmetrically distributed around the common side.
  • Each of the pixel regions has a quadrangular shape, and the opening is in communication with one of the sides of the pixel region, and the opening is spaced apart from the other three sides of the pixel region.
  • the number of openings in each pixel region is two or more.
  • the second open area has a straight strip shape and is at an angle of 45 degrees with the row direction.
  • the present invention adopts a design of an opening in each pixel region, that is, the opening includes a first open region, a second open region, and a third open region that are sequentially continuously connected, and the first open region is from the first Two open One end of the mouth region extends vertically, and the third opening region extends perpendicularly from the other end of the second opening region, so that liquid crystals in the pixel region are arranged in different directions, and a plurality of domains are formed in each pixel region. It is possible to prevent the color perceived by the observer from changing due to the change in the viewing angle, so that the display quality of the liquid crystal display panel is improved, and the picture quality is improved.
  • FIG. 1 is a schematic diagram of a pixel array structure provided by an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of liquid crystal distribution in a pixel array structure according to an embodiment of the present invention.
  • the invention provides a liquid crystal display panel suitable for liquid crystal displays of various sizes of IPS mode.
  • the liquid crystal display panel includes a display area, and the display area is provided with a pixel array structure.
  • the pixel array structure is specifically described as follows.
  • the pixel array structure includes a plurality of pixel regions 100 distributed in an array.
  • the distribution of the pixel regions 100 forms a row direction D1 and a column direction D2 perpendicular to each other. Only two rows and two columns are shown in FIG.
  • the pixel area 100 is described as a representative.
  • At least one opening 10 is disposed in each of the pixel regions 100.
  • the number of the openings 10 in each of the pixel regions 100 is two or more, and the two or more of the openings 10 are Parallel to each other, adjacent openings 10 are spaced apart from one another.
  • the two or more of the openings 10 may be arranged in layers along the column direction D2, or may be arranged in an inclined stepped layer.
  • each of the pixel regions 100 has a quadrangular shape, and the opening 10 is in communication with one of the sides of the pixel region 100, and the opening 10 is between the other three sides of the pixel region 100.
  • the average interval is the state of disconnection.
  • An adjacent side of the two adjacent pixel regions 100 includes a common side, and the openings 10 in the adjacent two of the pixel regions 100 are mirror-symmetrically distributed around the common side.
  • the pixel region 100 includes a first pixel region 101, a second pixel region 102, a third pixel region 103, and a fourth pixel region 104
  • the first pixel region 101 and the second pixel region 102 include a first
  • the common side L1 includes a second common side L2 between the first pixel area 101 and the third pixel area 103, the first common side L1 is perpendicular to the second common side L2, and the opening 10 and the second pixel area of the first pixel area 101
  • the opening 10 of 102 is discontinuous.
  • the opening 10 in the first pixel region 101 and the opening 10 in the second pixel region 102 are mirror-symmetrical with the first common side L1 as a central axis.
  • the opening 10 in the first pixel region 101 and the opening 10 in the third pixel region 103 are mirror-symmetrical with the second common side L2 as a central axis.
  • the opening 10 includes a first open area 12, a second open area 14 and a third open area 16 that are continuously connected in series, the first open area 12 extending perpendicularly from one end of the second open area 14
  • the third open area 16 extends perpendicularly from the other end of the second open area 14 , and the extending direction of the third open area 16 is opposite to the extending direction of the first open area 12
  • the first open area 12 is Projecting adjacent to the projection of the third opening region 16 in the column direction D2, the first opening region 12 and the third opening region 16 projecting in the row direction D1 respectively adjacent to the first opening region
  • the two open areas 14 are on both sides of the projection in the row direction D1.
  • the second open area 14 has a straight strip shape and is at an angle of 45 degrees to the row direction.
  • the first open area 12 and the third open area 16 are also in the form of straight strips.
  • the opening 10 is provided for controlling the arrangement direction of the liquid crystal molecules in the pixel region.
  • the arrangement direction of the liquid crystal molecules LC in the adjacent pixel regions is Differently, in the same pixel region 100, the liquid crystal molecules LC located in the first opening region 12, the liquid crystal molecules LC located in the second opening region 12, and the liquid crystal molecules LC located in the third opening region 16 are arranged in different directions.
  • a plurality of domains are formed, so that the liquid crystal display panel can realize display with multiple viewing angles.
  • the present invention passes through the design of the opening 10 in each of the pixel regions 100, that is, the opening 10 includes a first open region 12, a second open region 14, and a third open region 16 that are sequentially continuously connected, and the first The open area 12 extends perpendicularly from one end of the second open area 14 , and the third open area 16 extends perpendicularly from the other end of the second open area 14 such that the liquid crystal LC in the pixel area 100 is in different directions Arranging, forming a plurality of domains in each of the pixel regions 100, can prevent the color perceived by the observer from changing due to the change in the viewing angle, so that the display quality of the liquid crystal display panel is improved, and the picture quality is improved.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种像素阵列结构，包括多个呈阵列分布的像素区(100)，所述像素区(100)的分布形成了彼此垂直的行方向(D1)和列方向(D2)，每个像素区(100)内设有至少一个开口(10)，所述开口(10)包括依次连续相连通的第一开口区(12)、第二开口区(14)和第三开口区(16)，所述第一开口区(12)自所述第二开口区(14)的一端垂直延伸，所述第三开口区(16)自所述第二开口区(14)的另一端垂直延伸，且所述第三开口区(16)的延伸方向与所述第一开口区(12)的延伸方向相反，所述第一开口区(12)和所述第三开口区(16)在所述列方向(D2)上的投影相邻接，所述第一开口区(12)和所述第三开口区(16)在所述行方向(D1)上投影分别邻接在所述第二开口区(14)在所述行方向(D1)上的投影的两侧。还公开了一种液晶显示面板。所述像素阵列结构能实现多畴显示，提升液晶显示品质。

Description

像素阵列结构和液晶显示面板
本发明要求2014年12月30日递交的发明名称为“像素阵列结构和液晶显示面板”的申请号201410849076.1的在先申请优先权，上述在先申请的内容以引入的方式并入本文本中。
技术领域
本发明是有关于一种像素阵列结构和具有所述像素陈列结构的液晶显示面板。
背景技术
液晶显示设备具有诸如重量轻、厚度薄、功耗低等之类的各种优势，使得液晶显示设备被广泛应用。液晶显示设备利用在两个电极(例如像素电极和公共电极)之间形成的电场来控制液晶的取向，以显示图像。像素电极和公共电极可以形成在不同的基板上。不过，近来，越来越多地使用包括形成在相同基板上的像素电极和公共电极的面线切换或面到线切换式液晶面板(例如PLS型LCD)，来扩大视角等。然而，通过PLS型液晶面板呈现的颜色可能依赖于视角而改变。当在像素中形成多个畴来改善色变问题时，在各畴边界附近形成液晶纹理，从而降低亮度，影响显示效果和品质。
发明内容
本发明所要解决的技术问题在于提供一种像素阵列结构和具有所述像素陈列结构的液晶显示面板，能够实现多畴显示，提升显示品质。
为了实现上述目的，本发明实施方式提供如下技术方案：
一种像素阵列结构，包括多个呈阵列分布的像素区，所述像素区的分布形成了彼此垂直的行方向和列方向，每个像素区内设有至少一个开口，所述开口包括依次连续相连通的第一开口区、第二开口区和第三开口区，所述第一开口区自所述第二开口区的一端垂直延伸，所述第三开口区自所述第二开口区的另 一端垂直延伸，且所述第三开口区的延伸方向与所述第一开口区的延伸方向相反，所述第一开口区和所述第三开口区在所述列方向上的投影相邻接，所述第一开口区和所述第三开口区在所述行方向上投影分别邻接在所述第二开口区在所述行方向上的投影的两侧。
其中，相邻的两个所述像素区之间包括一个共用边，相邻的两个所述像素区内的所述开口以所述共用边为中心呈镜像对称分布。
其中，每个所述像素区均呈四边形，所述开口与所述像素区的其中一个边相连通，所述开口与所述像素区的其它三个边之间均相间隔。
其中，每个像素区内的开口的数量为两个或两个以上。
其中，所述两个或两个以上的所述开口彼此平行。
其中，所述第二开口区呈直形条状，且与所述行方向呈45度夹角。
本发明还公开一种液晶显示面板，包括显示区，所述显示区内设有像素阵列结构，所述像素阵列结构包括多个呈阵列分布的像素区，所述像素区的分布形成了彼此垂直的行方向和列方向，每个像素区内设有至少一个开口，所述开口包括依次连续相连通的第一开口区、第二开口区和第三开口区，所述第一开口区自所述第二开口区的一端垂直延伸，所述第三开口区自所述第二开口区的另一端垂直延伸，且所述第三开口区的延伸方向与所述第一开口区的延伸方向相反，所述第一开口区和所述第三开口区在所述列方向上的投影相邻接，所述第一开口区和所述第三开口区在所述行方向上投影分别邻接在所述第二开口区在所述行方向上的投影的两侧。
其中，相邻的两个所述像素区之间包括一个共用边，相邻的两个所述像素区内的所述开口以所述共用边为中心呈镜像对称分布。
其中，每个所述像素区均呈四边形，所述开口与所述像素区的其中一个边相连通，所述开口与所述像素区的其它三个边之间均相间隔。
其中，每个像素区内的开口的数量为两个或两个以上。
其中，所述两个或两个以上的所述开口彼此平行。
其中，所述第二开口区呈直形条状，且与所述行方向呈45度夹角。
本发明通过每个像素区内的开口的设计，即，所述开口包括依次连续相连通的第一开口区、第二开口区和第三开口区，且所述第一开口区自所述第二开 口区的一端垂直延伸，所述第三开口区自所述第二开口区的另一端垂直延伸，使得像素区内的液晶在不同的方向上排列，在每个像素区内形成多个畴，可以防止观察者所察觉的颜色由于视角的变化而变化，使得液晶显示面板的显示品质得到提升，改善画面质量。
附图说明
为了更清楚地说明本发明的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以如这些附图获得其他的附图。
图1是本发明一种实施方式提供的像素阵列结构的示意图。
图2是本发明一种实施方式提供的像素阵列结构中液晶分布的示意图。
具体实施方式
下面将结合本发明实施方式中的附图，对本发明实施方式中的技术方案进行清楚、完整地描述。
本发明供了一种液晶显示面板，适用于各种尺寸的IPS模式的液晶显示屏。所述液晶显示面板包括显示区，所述显示区内设有像素阵列结构。所述像素阵列结构具体如下描述。
请参阅图1，像素阵列结构包括多个呈阵列分布的像素区100，所述像素区100的分布形成了彼此垂直的行方向D1和列方向D2，图1中只显示了两行两列的像素区100作为代表描述。每个像素区100内设有至少一个开口10，本实施方式中，每个像素区100内的开口10的数量为两个或两个以上，所述两个或两个以上的所述开口10彼此平行，相邻的开口10之间彼此间隔。所述两个或两个以上的所述开口10可以沿着列方向D2层层排列，也可呈倾斜的阶梯状的层层排列。
本实施方式中，每个所述像素区100均呈四边形，所述开口10与所述像素区100的其中一个边相连通，所述开口10与所述像素区100的其它三个边之间均相间隔，即呈不连通的状态。
相邻的两个所述像素区100之间包括一个共用边，相邻的两个所述像素区100内的所述开口10以所述共用边为中心呈镜像对称分布。如图1所示，像素区100包括第一像素区101、第二像素区102、第三像素区103和第四像素区104，第一像素区101与第二像素区102之间包括第一共用边L1，第一像素区101与第三像素区103之间包括第二共用边L2，第一共用边L1垂直于第二共用边L2，第一像素区101的开口10与第二像素区102的开口10是不连续的。第一像素区101内的开口10和第二像素区102内的开口10以第一共用边L1为中心轴呈镜像对称。第一像素区101内的开口10与第三像素区103内的开口10以第二共用边L2为中心轴呈镜像对称。
所述开口10包括依次连续相连通的第一开口区12、第二开口区14和第三开口区16，所述第一开口区12自所述第二开口区14的一端垂直延伸，所述第三开口区16自所述第二开口区14的另一端垂直延伸，且所述第三开口区16的延伸方向与所述第一开口区12的延伸方向相反，所述第一开口区12和所述第三开口区16在所述列方向D2上的投影相邻接，所述第一开口区12和所述第三开口区16在所述行方向D1上投影分别邻接在所述第二开口区14在所述行方向D1上的投影的两侧。
具体而言，所述第二开口区14呈直形条状，且与所述行方向呈45度夹角。第一开口区12和第三开口区16亦呈直形条状。
所述开口10的设置用于控制像素区内的液晶分子的排布方向，如图2所示，当向每个像素电极施加电压时，相邻的像素区内的液晶分子LC的排布方向均不同，在同一个像素区100内，位于第一开口区12的液晶分子LC、位于第二开口区12的液晶分子LC及位于第三开口区16的液晶分子LC的排布方向也不相同，这样就形成了多个畴，使得液晶显示面板能够实现多视角的显示。
本发明通过每个像素区100内的开口10的设计，即，所述开口10包括依次连续相连通的第一开口区12、第二开口区14和第三开口区16，且所述第一开口区12自所述第二开口区14的一端垂直延伸，所述第三开口区16自所述第二开口区14的另一端垂直延伸，使得像素区100内的液晶LC在不同的方向上排列，在每个像素区100内形成多个畴，可以防止观察者所察觉的颜色由于视角的变化而变化，使得液晶显示面板的显示品质得到提升，改善画面质量。
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (12)

  1. 一种像素阵列结构，包括多个呈阵列分布的像素区，所述像素区的分布形成了彼此垂直的行方向和列方向，每个像素区内设有至少一个开口，其中，所述开口包括依次连续相连通的第一开口区、第二开口区和第三开口区，所述第一开口区自所述第二开口区的一端垂直延伸，所述第三开口区自所述第二开口区的另一端垂直延伸，且所述第三开口区的延伸方向与所述第一开口区的延伸方向相反，所述第一开口区和所述第三开口区在所述列方向上的投影相邻接，所述第一开口区和所述第三开口区在所述行方向上投影分别邻接在所述第二开口区在所述行方向上的投影的两侧。
  2. 如权利要求1所述的像素阵列结构，其中，相邻的两个所述像素区之间包括一个共用边，相邻的两个所述像素区内的所述开口以所述共用边为中心呈镜像对称分布。
  3. 如权利要求1所述的像素阵列结构，其中，每个所述像素区均呈四边形，所述开口与所述像素区的其中一个边相连通，所述开口与所述像素区的其它三个边之间均相间隔。
  4. 如权利要求1所述的像素阵列结构，其中，每个像素区内的开口的数量为两个或两个以上。
  5. 如权利要求4所述的像素阵列结构，其中，所述两个或两个以上的所述开口彼此平行。
  6. 如权利要求1所述的像素阵列结构，其中，所述第二开口区呈直形条状，且与所述行方向呈45度夹角。
  7. 一种液晶显示面板，包括显示区，所述显示区内设有像素阵列结构，所述像素阵列结构包括多个呈阵列分布的像素区，所述像素区的分布形成了彼此垂直的行方向和列方向，每个像素区内设有至少一个开口，其中，所述开口包括依次连续相连通的第一开口区、第二开口区和第三开口区，所述第一开口区自所述第二开口区的一端垂直延伸，所述第三开口区自所述第二开口区的另一端垂直延伸，且所述第三开口区的延伸方向与所述第一开口区的延伸方向相反，所述第一开口区和所述第三开口区在所述列方向上的投影相邻接，所述第 一开口区和所述第三开口区在所述行方向上投影分别邻接在所述第二开口区在所述行方向上的投影的两侧。
  8. 如权利要求7所述的液晶显示面板，其中，相邻的两个所述像素区之间包括一个共用边，相邻的两个所述像素区内的所述开口以所述共用边为中心呈镜像对称分布。
  9. 如权利要求7所述的液晶显示面板，其中，每个所述像素区均呈四边形，所述开口与所述像素区的其中一个边相连通，所述开口与所述像素区的其它三个边之间均相间隔。
  10. 如权利要求7所述的液晶显示面板，其中，每个像素区内的开口的数量为两个或两个以上。
  11. 如权利要求10所述的液晶显示面板，所述两个或两个以上的所述开口彼此平行。
  12. 如权利要求7所述的液晶显示面板，其中，所述第二开口区呈直形条状，且与所述行方向呈45度夹角。
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