WO2013163826A1 - 液晶显示面板及3d影像系统 - Google Patents

液晶显示面板及3d影像系统 Download PDF

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Publication number
WO2013163826A1
WO2013163826A1 PCT/CN2012/075247 CN2012075247W WO2013163826A1 WO 2013163826 A1 WO2013163826 A1 WO 2013163826A1 CN 2012075247 W CN2012075247 W CN 2012075247W WO 2013163826 A1 WO2013163826 A1 WO 2013163826A1
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WIPO (PCT)
Prior art keywords
pixels
liquid crystal
crystal display
substrate
display panel
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PCT/CN2012/075247
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English (en)
French (fr)
Inventor
廖巧生
萧嘉强
陈峙彣
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深圳市华星光电技术有限公司
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Application filed by 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US13/522,965 priority Critical patent/US20150049068A1/en
Publication of WO2013163826A1 publication Critical patent/WO2013163826A1/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control 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
    • G09G3/34—Control 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
    • G09G3/36—Control 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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing

Definitions

  • the present invention relates to the field of 3D display technologies, and in particular, to a liquid crystal display panel and a 3D image system.
  • the 3D image system consists of a liquid crystal display and 3D glasses, and the liquid crystal display includes a thin film field effect transistor (Thin Film Transistor, TFT) substrate and color filter (CF) substrate.
  • TFT Thin Film Transistor
  • CF color filter
  • FIG. 1 is a side view showing a partial structure of a 3D image system in the prior art.
  • the liquid crystal display includes a plurality of pixel regions, each of which is divided into a left-eye pixel region 11 and a right-eye pixel region 12, each pixel region includes pixels R, G, and B, and a black matrix is disposed between the pixels R, G, and B (( Black Matrix, BM) layer 17.
  • the 3D glasses are provided with a first quarter-wave retarder 13 and a second quarter-wave retarder 14, corresponding to the left eyeglass 15 and the right eyeglass 16, respectively.
  • the image of the left-eye pixel region 11 enters the left-eye lens 15 through the first quarter-wavelength retarder 13 and finally enters the left eye of the user.
  • the light emitted from the left-eye pixel region 11 and the right lens 16 have a vertical viewing angle ⁇ .
  • the image of the left-eye pixel region 11 can be ensured to enter only the left-eye lens 15 once the pixel is removed from the left eye. If the light emitted from the area 11 exceeds the vertical viewing angle ⁇ , the image of the left-eye pixel area will enter the right eye, causing the image signals of the right eye to overlap, causing image crosstalk and affecting the 3D display effect.
  • An object of the present invention is to provide a liquid crystal display panel to solve the technical problem of image crosstalk when the liquid crystal display is displayed in 3D.
  • Another object of the present invention is to provide a 3D image system to solve the technical problem of image crosstalk when the liquid crystal display is displayed in 3D.
  • the present invention constructs a liquid crystal display panel, wherein the liquid crystal display panel comprises:
  • a first substrate comprising a first electrode and a black matrix layer
  • a second substrate comprising: a switching element, a second electrode, a scan line and a data line, wherein the scan line and the data line are interlaced to define a plurality of pixels, and the second electrode is disposed in each of the pixels, and
  • the switching elements are connected; one column direction is along the extending direction of the data lines, and one row direction is perpendicular to the column direction; the pixels are arranged along the column direction, and the black matrix corresponds to two adjacent pixels The scan line between;
  • a liquid crystal layer disposed between the first substrate and the second substrate;
  • phase retardation difference sheet being attached to an outer surface of the first substrate or the second substrate;
  • the pixel is connected to the data line, and when the 3D image is displayed, the source driving chip is configured to input a common voltage to the pixels of the plurality of preset rows through the data line, so that the pixels of the preset row are In a dark state, while inputting pixel signals to pixels of other rows than the preset row, at least three pixels are spaced between the pixels of each of the preset rows; and
  • a gate driving chip connected to the scan line for inputting a scan signal through the scan line.
  • the pixels of the plurality of preset rows are one or more rows of pixels.
  • liquid crystal display panel of the present invention three pixels are spaced between the pixels of each of the preset rows.
  • liquid crystal display panel of the present invention four pixels are spaced between the pixels of each of the preset rows.
  • Another object of the present invention is to provide a liquid crystal display panel to solve the technical problem of image crosstalk when the liquid crystal display is displayed in 3D.
  • the present invention constructs a liquid crystal display panel, and the liquid crystal display panel includes:
  • a first substrate comprising a first electrode and a black matrix layer
  • a second substrate comprising: a switching element, a second electrode, a scan line and a data line, wherein the scan line and the data line are interlaced to define a plurality of pixels, and the second electrode is disposed in each of the pixels, and is connected to a data line; a column direction is along an extending direction of the data line, a row direction is perpendicular to the column direction; the pixels are arranged along the column direction, and the black matrix corresponds to between the adjacent two pixels The scan line;
  • a liquid crystal layer disposed between the first substrate and the second substrate;
  • the pixels of the plurality of preset rows are in a dark state, and at least three pixels are spaced apart between the pixels of each of the preset rows.
  • the pixels of the plurality of preset lines are one or more rows of pixels.
  • the liquid crystal display panel further includes: a source driving chip; the pixel is connected to the data line, and when the 3D image is displayed, the source driving chip is configured to advance to the plurality of data lines Placing a pixel of the row to input a common voltage such that the pixels of the preset row are in a dark state; and simultaneously inputting pixel signals to pixels of other rows than the preset row;
  • a gate driving chip connected to the scan line for inputting a scan signal through the scan line.
  • liquid crystal display panel of the present invention three pixels are spaced between the pixels of each of the preset rows.
  • liquid crystal display panel of the present invention four pixels are spaced between the pixels of each of the preset rows.
  • the liquid crystal display panel further includes a phase retardation difference sheet, and the phase retardation difference sheet is attached to an outer surface of the first substrate or the second substrate.
  • Another object of the present invention is to provide a 3D image system to solve the technical problem of image crosstalk when the liquid crystal display is displayed in 3D.
  • the present invention constructs a 3D image system, including 3D glasses and a liquid crystal display panel.
  • the 3D glasses are provided with a 1/4 wavelength retarder, and the liquid crystal display panel includes:
  • a first substrate comprising a first electrode and a black matrix layer
  • a second substrate comprising: a switching element, a second electrode, a scan line and a data line, wherein the scan line and the data line are interlaced to define a plurality of pixels, and the second electrode is disposed in each of the pixels, and is connected to a data line; a column direction is along an extending direction of the data line, a row direction is perpendicular to the column direction; the pixels are arranged along the column direction, and the black matrix corresponds to between the adjacent two pixels The scan line;
  • a liquid crystal layer disposed between the first substrate and the second substrate;
  • the pixels of the plurality of preset rows are in a dark state, and at least three pixels are spaced apart between the pixels of each of the preset rows.
  • the liquid crystal display panel further includes: a source driving chip; the pixel is connected to the data line, and when the 3D image is displayed, the source driving chip is configured to advance to the plurality of data lines Placing a pixel of the row to input a common voltage such that the pixels of the preset row are in a dark state; and simultaneously inputting pixel signals to pixels of other rows than the preset row;
  • a gate driving chip connected to the scan line for inputting a scan signal through the scan line.
  • three pixels are spaced between the pixels of each of the preset rows.
  • the liquid crystal display panel further includes a phase retardation difference sheet, and the phase retardation difference sheet is attached to an outer surface of the first substrate or the second substrate.
  • the source driving chip inputs a common voltage to the pixels of the plurality of preset rows through the data line, and simultaneously inputs the pixel signals to the pixels of the other rows except the preset row, wherein
  • the pixels of two adjacent preset lines are separated by at least three pixels, and the at least three pixels form a pixel unit.
  • the preset behavior between adjacent two pixel units is dark, which is equivalent to adding BM.
  • the width of the layer can solve the technical problem of image crosstalk in 3D display.
  • FIG. 1 is a side view showing a partial structure of a 3D image system in the prior art
  • FIG. 2 is a cross-sectional structural view showing a liquid crystal display panel of the present invention
  • FIG. 3 is a schematic top plan view of a liquid crystal display panel according to the present invention.
  • FIG. 4 is a schematic view showing the effect of the liquid crystal display panel in 3D display according to the present invention.
  • FIG. 2 is a schematic structural view of a preferred embodiment of a liquid crystal display panel of the present invention.
  • the display device of this embodiment may include a liquid crystal display panel 100 and a backlight module (not shown).
  • the liquid crystal display panel 100 is disposed relative to the backlight module, and the backlight module can be side-lit (side A backlight module or a Bottom Lighting backlight module is provided to provide backlighting to the liquid crystal display panel 100.
  • the liquid crystal display panel 100 may include a first substrate 110 , a second substrate 120 , a liquid crystal layer 130 , a first polarizer 140 , a second polarizer 150 , and a phase retardation film 160 .
  • the liquid crystal layer 130 is formed between the first substrate 110 and the second substrate 120, that is, the liquid crystal layer 130 is located inside the first substrate 110 and the second substrate 120.
  • the first polarizer 140 is disposed outside the first substrate 110
  • the second polarizer 150 is disposed outside the second substrate 120
  • the phase retardation film 160 is conformable to the outside of the first substrate 110 or the second substrate 120. On the surface.
  • the substrate material of the first substrate 110 and the second substrate 120 may be a glass substrate or a flexible plastic substrate, and the first substrate 110 may be, for example, a color filter (Color). a glass substrate of Filter, CF) or a substrate of other materials, and the second substrate 120 may be, for example, a Thin Film Transistor (TFT). A glass substrate of a matrix or a substrate of another material. It should be noted that in some embodiments, the color filter and the TFT matrix may also be disposed on the same substrate.
  • FIG. 3 is a schematic structural view of a preferred embodiment of a liquid crystal display panel according to the present invention.
  • the second substrate 120 is provided with a switching element 121, a second electrode (not shown), a scan line 122, and a data line 123, and is vertically interlaced and arranged in a matrix, thereby staggering the plurality of pixels 124.
  • pixel 124 includes pixel R, pixel G, and pixel B.
  • One column direction A is a direction extending along the length of the data line 123, and one row direction B is perpendicular to the column direction A.
  • a plurality of pixels R are arranged in the row direction B, a plurality of pixels G are arranged in the row direction B, and a plurality of pixels B are also arranged in the row direction B.
  • a black matrix (BM) layer 111 is disposed on the first substrate 110, corresponding between the adjacent two pixels R, G or B, and more specifically, the BM layer 111 of the first substrate 110 corresponds to the first The scan line 122 of the two substrates 120.
  • the liquid crystal display panel of the present invention further includes a source driving chip 125 and a gate driving chip 126.
  • the gate driving chip 126 is connected to the scan line 122, and the source driving chip 125 is connected to the data line 123.
  • the source driving chip 125 inputs pixel signals to the pixels R, G, and B through the data line 123
  • the gate driving chip 126 inputs a scanning signal through the scanning line 122, and generates electrodes at the second electrodes in the pixels R, G, and B.
  • a voltage, a voltage difference between the electrode voltage and a common voltage of the first electrode (not shown) in the first substrate 110 forms an electric field, and the electric field drives the liquid crystal molecules in the liquid crystal layer 130 to tilt, thereby allowing light to pass through or Different images are formed without passing through the liquid crystal layer.
  • the pixels of the plurality of preset lines L are in a dark state.
  • the pixels of the plurality of preset lines L are one or more rows of pixels.
  • Each of two adjacent preset lines L is spaced apart by at least three pixels, and the at least three pixels constitute a pixel unit, such as three pixels R, G, and B, and the three pixels R, G, and B are one.
  • the pixel unit includes, for example, pixels R, G, B, and Y (yellow).
  • the source driving chip 125 inputs a common voltage to the pixels of the plurality of preset rows L (FIG. 4) through the data line 123, for example, through a common electrode line (not labeled) of the second substrate 120 to the plurality of preset rows L.
  • the pixels input a common voltage, and the pixel signals are input to the pixels of the other rows other than the preset row L through the data line 123, and the gate driving chip 126 inputs the scanning signals to the pixels through the scanning lines 122.
  • FIG. 4 is a schematic diagram showing the effect of the liquid crystal display panel in 3D display according to the present invention. Since the common electrode line located on the second substrate 120 is connected to the first electrode of the first substrate 110 at the periphery, the common voltage input to the pixel in the preset row L through the common electrode of the second substrate 120 is input to the first substrate. The common voltage (Vcom) of the first electrode in the 110 is equal. Therefore, in the 3D display, the liquid crystal molecules of the liquid crystal layer 130 corresponding to the pixels of the preset row L do not change, and the light does not pass through the liquid crystal molecules. In the dark state.
  • the source driving chip 125 further inputs pixel signals to the pixels of the other rows except the preset row L through the data line 123
  • the gate driving chip 126 inputs the scanning signals to the pixels through the scanning lines 122, and presets the rows other than the row L.
  • a voltage difference is formed between the voltage of the pixel and the common voltage of the first electrode in the first substrate 110 corresponding to the row, and the voltage difference changes the tilt angle of the liquid crystal molecules in the liquid crystal layer 130.
  • the pixels in the dark state between two adjacent preset lines L are separated by one pixel unit, and the image signal is composed of the pixel unit.
  • the pixels between the pixels of the preset line L constitute a basic pixel unit, so that the accurate output of the image signal can be ensured, and the pixel in the dark state (ie, the preset line L) is equivalent to the BM layer, and the effect is equivalent to the increase of the BM.
  • the width of the layer therefore, the vertical viewing angle will become larger when viewing 3D images, effectively avoiding the problem of crosstalk.
  • the source driver chip 125 may input a common voltage to two or more rows of pixels through the data line 123 according to actual needs, and the adjacent two or more rows of pixels are equivalent to the texts herein.
  • a preset line L is described, which is equivalent to further increasing the width of the BM layer.
  • the present invention also provides a 3D image system, including 3D glasses and a liquid crystal display panel, the 3D glasses are provided with a 1/4 wavelength retarder, and the liquid crystal display panel is the liquid crystal display panel shown in FIG. 2 to FIG.
  • the liquid crystal display panel has been described in detail above and will not be described herein.
  • the source driving chip inputs a common voltage to the pixels of the plurality of preset rows through the data line, and simultaneously inputs the pixel signals to the pixels of the other rows except the preset row through the data lines, and the gate driving chip passes the scan lines.
  • a scan signal is input to pixels of other lines than the preset line.
  • the pixels in the adjacent two preset rows are separated by a pixel unit. In the above manner, the preset behavior between the adjacent two pixel units is dark, which is equivalent to increasing the width of the BM layer, which can solve the existing The technical problem of image crosstalk of a tri-gate structure liquid crystal display in technology.

Abstract

一种液晶显示面板（100）及3D影院系统，该液晶显示面板包括第一基板（110）、第二基板（120）和液晶层（130）。在3D显示时，多个预设行的像素呈暗态，相邻预设行的像素之间间隔至少三个像素，该三个像素构成一像素单元。本发明能够增加BM层的宽度，解决3D显示时的影像串扰问题。

Description

液晶显示面板及3D影像系统 技术领域
本发明涉及3D显示技术领域，特别是涉及一种液晶显示面板及3D影像系统。
 背景技术
随着3D影像系统的不断普及，用户对3D功能的要求越来越高。3D影像系统由液晶显示器和3D眼镜构成，液晶显示器包括薄膜场效应晶体管(Thin Film Transistor，TFT)基板和彩色滤光片（Color Filter，CF）基板。
请参阅图1，图1为现有技术中3D影像系统的部分结构侧视示意图。
液晶显示器包括多个像素区，每个像素区分为左眼像素区11和右眼像素区12，各像素区包括像素R、G和B，像素R、G和B之间设置有黑色矩阵（(Black Matrix，BM）层17。3D眼镜设置有第一1/4波长延迟片13和第二1/4波长延迟片14，分别对应左眼镜片15和右眼镜片16。
在3D显示时，以左眼像素区11为例，左眼像素区11的影像通过第一1/4波长延迟片13进入左眼镜片15，最终进入用户的左眼。其中，从左眼像素区11出射的光线与右眼镜片16具有一垂直视角θ，在该垂直视角θ内，可保证左眼像素区11的影像只进入左眼镜片15，一旦从左眼像素区11出射的光线超过上述垂直视角θ，则左眼像素区的影像将进入右眼，导致右眼的图像讯号重叠，造成影像串扰，影响3D显示效果。
故，有必要提供一种液晶显示面板及3D影像系统，以解决现有技术所存在的问题。
 技术问题
本发明的一个目的在于提供一种液晶显示面板，以解决液晶显示器在3D显示时，影像串扰的技术问题。
本发明的又一个目的在于提供一种3D影像系统，以解决液晶显示器在3D显示时，影像串扰的技术问题。
 技术解决方案
本发明构造了一种液晶显示面板，其中所述液晶显示面板包括：
第一基板，包括第一电极和黑色矩阵层；
第二基板，包括开关元件、第二电极、扫描线和数据线，所述扫描线和所述数据线相互交错限定多个像素，所述第二电极设置于各所述像素内，并与所述开关元件相连接；一列方向为沿所述数据线的延伸方向，一行方向为垂直于所述列方向；沿所述列方向排列所述像素，所述黑色矩阵对应相邻两所述像素之间的所述扫描线；以及
液晶层；设置于所述第一基板和所述第二基板之间；
相位延迟差片；贴合于第一基板或第二基板的外侧表面上；
源驱动芯片；其连接所述数据线，在显示3D影像时，所述源驱动芯片用于通过所述数据线向多个预设行的像素输入公共电压，以使得该预设行的像素是呈暗态，同时向预设行之外的其它行的像素输入像素信号，每二相邻所述预设行的所述像素之间间隔至少三个像素；以及
栅驱动芯片；其连接所述扫描线，用于通过所述扫描线输入扫描信号。
在本发明的液晶显示面板中，其中多个预设行的所述像素为一行或多行像素。
在本发明的液晶显示面板中，其中每二相邻所述预设行的所述像素之间间隔三个像素。
在本发明的液晶显示面板中，其中每二相邻所述预设行的所述像素之间间隔四个像素。
本发明的另一个目的在于提供一种液晶显示面板，以解决液晶显示器在3D显示时，影像串扰的技术问题。
为解决上述技术问题，本发明构造了一种液晶显示面板，所述液晶显示面板包括：
第一基板，包括第一电极和黑色矩阵层；
第二基板，包括开关元件、第二电极、扫描线和数据线，所述扫描线和所述数据线相互交错限定多个像素，所述第二电极设置于各所述像素内，并连接所述数据线；一列方向为沿所述数据线的延伸方向，一行方向为垂直于所述列方向；沿所述列方向排列所述像素，所述黑色矩阵对应相邻两所述像素之间的所述扫描线；以及
液晶层；设置于所述第一基板和所述第二基板之间；
其中，在显示3D影像时，多个预设行的所述像素是呈暗态，每二相邻所述预设行的所述像素之间间隔至少三个像素。
在本发明的液晶显示面板中，多个预设行的所述像素为一行或多行像素。
在本发明的液晶显示面板中，所述液晶显示面板还包括：源驱动芯片；其连接所述数据线，在显示3D影像时，所述源驱动芯片用于通过所述数据线向多个预设行的像素输入公共电压，以使得该预设行的像素是呈暗态；同时向预设行之外的其它行的像素输入像素信号；以及
栅驱动芯片；其连接所述扫描线，用于通过所述扫描线输入扫描信号。
在本发明的液晶显示面板中，每二相邻所述预设行的所述像素之间间隔三个像素。
在本发明的液晶显示面板中，每二相邻所述预设行的所述像素之间间隔四个像素。
在本发明的液晶显示面板中，所述液晶显示面板还包括相位延迟差片，所述相位延迟差片贴合于第一基板或第二基板的外侧表面上。
本发明的又一个目的在于提供一种3D影像系统，以解决液晶显示器在3D显示时，影像串扰的技术问题。
为解决上述技术问题，本发明构造了一种3D影像系统，包括3D眼镜和液晶显示面板，所述3D眼镜设置有1/4波长延迟片，所述液晶显示面板包括：
第一基板，包括第一电极和黑色矩阵层；
第二基板，包括开关元件、第二电极、扫描线和数据线，所述扫描线和所述数据线相互交错限定多个像素，所述第二电极设置于各所述像素内，并连接所述数据线；一列方向为沿所述数据线的延伸方向，一行方向为垂直于所述列方向；沿所述列方向排列所述像素，所述黑色矩阵对应相邻两所述像素之间的所述扫描线；以及
液晶层；设置于所述第一基板和所述第二基板之间；
其中，在显示3D影像时，多个预设行的所述像素是呈暗态，每二相邻所述预设行的所述像素之间间隔至少三个像素。
在本发明的3D影像系统中，所述液晶显示面板还包括：源驱动芯片；其连接所述数据线，在显示3D影像时，所述源驱动芯片用于通过所述数据线向多个预设行的像素输入公共电压，以使得该预设行的像素是呈暗态；同时向预设行之外的其它行的像素输入像素信号；以及
栅驱动芯片；其连接所述扫描线，用于通过所述扫描线输入扫描信号。
在本发明的3D影像系统中，其中每二相邻所述预设行的所述像素之间间隔三个像素。
在本发明的3D影像系统中，其中每二相邻所述预设行的所述像素之间间隔四个像素。
在本发明的3D影像系统中，所述液晶显示面板还包括相位延迟差片，所述相位延迟差片贴合于第一基板或第二基板的外侧表面上。
 有益效果
本发明的液晶显示面板中，在3D显示时，源驱动芯片通过数据线向多个预设行的像素输入公共电压，同时向预设行之外的其它行的像素输入像素信号，其中，位于相邻两预设行的像素之间间隔至少三个像素，上述至少三个像素构成一像素单元，通过上述方式，使得相邻两像素单元之间的预设行为暗态，相当于增加了BM层的宽度，可以解决3D显示时影像串扰的技术问题。
 附图说明
图1为现有技术中3D影像系统的部分结构侧视示意图；
图2为本发明中液晶显示面板的剖视结构示意图；
图3为本发明中液晶显示面板的俯视结构示意图；
图4为本发明中液晶显示面板在3D显示时的效果示意图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。在图中，结构相似的单元是以相同标号表示。
图2为本发明中液晶显示面板的较佳实施例的结构示意图。
其显示依照本发明的一实施例的液晶显示面板的局部剖面示意图。本实施例的显示装置可包括液晶显示面板100和背光模块(未绘示)。液晶显示面板100相对于背光模块来设置，此背光模块可为侧光式(side Lighting)背光模块或直下式入光(Bottom Lighting)背光模块，以提供背光至液晶显示面板100。
如图2所示，液晶显示面板100可包括第一基板110、第二基板120、液晶层130、第一偏光片140、第二偏光片150及相位延迟差片160。液晶层130是形成于第一基板110及第二基板120之间，亦即液晶层130是位于第一基板110及第二基板120的内侧。第一偏光片140是设置于第一基板110的外侧，第二偏光片150是设置于第二基板120的外侧，相位延迟差片160可贴合于第一基板110或第二基板120的外侧表面上。
如图2所示，第一基板110和第二基板120的基板材料可为玻璃基板或可挠性塑料基板，第一基板110可例如为具有彩色滤光片(Color Filter，CF)的玻璃基板或其它材质的基板，而第二基板120可例如为具有薄膜晶体管(Thin Film Transistor，TFT) 矩阵的玻璃基板或其它材质的基板。值得注意的是，在一些实施例中，彩色滤光片和TFT矩阵亦可配置在同一基板上。
请参照图3，图3显示依照本发明的液晶显示面板的较佳实施例结构示意图。
第二基板120设置有开关元件121、第二电极（图未标示）、扫描线122及数据线123，且相互垂直交错，而呈矩阵式排列，因而交错限定多个像素124。作为一优选实施例，像素124包括像素R、像素G以及像素B。一列方向A为沿所述数据线123的长度延伸方向，一行方向B为垂直于所述列方向A。其中多个像素R沿行方向B排列，多个像素G沿行方向B排列，多个像素B同样沿行方向B排列。沿列方向A，像素R、像素G和像素B间隔排列，而可构成所谓tri-gate像素结构。而且沿所述列方向A，在第一基板110设置有黑色矩阵（BM）层111，对应相邻两像素R、G或者B之间，更具体的，第一基板110的BM层111对应第二基板120的扫描线122。
请继续参阅图3，本发明的液晶显示面板还包括源驱动芯片125和栅驱动芯片126。其中，栅驱动芯片126连接扫描线122，源驱动芯片125连接所述数据线123。在2D显示时，源驱动芯片125通过数据线123向像素R、G和B输入像素信号，栅驱动芯片126通过扫描线122输入扫描信号，在像素R、G和B内的第二电极产生电极电压，该电极电压与第一基板110中第一电极（图未标示）的共同电压之间产生电压差，形成电场，该电场驱动液晶层130内的液晶分子发生倾斜，进而使得光线透过或者不透过液晶层，形成不同的影像。
在显示3D影像时，多个预设行L的像素是呈暗态，在具体实施过程中，多个预设行L的所述像素为一行或多行像素。每两相邻预设行L的像素之间间隔至少三个像素，该至少三个像素构成一像素单元，譬如间隔三个像素R、G和B，该三个像素R、G和B为一个像素单元，该像素单元为构成画像的基本单位。当然在一些其它实施例中，像素单元譬如包括像素R、G、B和Y（黄色）。
其中，源驱动芯片125通过数据线123向多个预设行L（图4）的像素输入公共电压，譬如通过第二基板120的共同电极线（图未标示）向多个预设行L中的像素输入公共电压，并通过数据线123向预设行L之外的其它行的像素输入像素信号，而栅驱动芯片126则通过扫描线122向像素输入扫描信号。
请参阅图4，图4为本发明中液晶显示面板在3D显示时的效果示意图。由于位于第二基板120的共同电极线在外围连接所述第一基板110的第一电极，因此通过第二基板120的公共电极输入至预设行L中像素的公共电压与输入至第一基板110中第一电极的公共电压(Vcom)相等，因此，在3D显示时，该预设行L的像素对应的液晶层130的液晶分子不发生变化，光线不通过上述液晶分子，上述预设行处于暗态。同时源驱动芯片125还通过数据线123向预设行L之外的其它行的像素输入像素信号，栅驱动芯片126通过扫描线122向像素输入扫描信号，预设行L之外的其它行的像素的电压与该行对应的第一基板110中第一电极的公共电压之间形成电压差，该电压差改变液晶层130内液晶分子的倾斜角度。其中相邻两预设行L中处于暗态的像素之间间隔一个像素单元，图像讯号由该像素单元构成。处于预设行L的像素之间的像素构成基本的像素单元，因此可以保证图像讯号的准确输出，而且处于暗态（即预设行L）的像素相当于BM层，效果相当于增加了BM层的宽度，因此，在观看3D影像时，垂直视角将变大，有效地避免了影响串扰的问题。
在具体实施过程中，还可以根据实际需要，由源驱动芯片125通过数据线123向相邻的两行或者多行像素输入公共电压，上述相邻的两行或者多行像素相当于本文中所述的一个预设行L，以此相当于进一步的增加了BM层的宽度。
本发明还提供一种3D影像系统，包括3D眼镜和液晶显示面板，所述3D眼镜设置有1/4波长延迟片，所述液晶显示面板为图2至图4所示的液晶显示面板，鉴于该液晶显示面板在上文已有详细的描述，此处不再赘述。
本发明在3D显示时，源驱动芯片通过数据线向多个预设行的像素输入公共电压，同时通过数据线向预设行之外的其它行的像素输入像素信号，栅驱动芯片通过扫描线向预设行之外的其它行的像素输入扫描信号。其中，位于相邻两预设行的像素之间间隔一像素单元，通过上述方式，使得相邻两像素单元之间的预设行为暗态，相当于增加了BM层的宽度，可以解决现有技术中tri-gate结构液晶显示器的影像串扰的技术问题。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。
 本发明的实施方式
工业实用性
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Claims (16)

  1. 一种液晶显示面板，其中所述液晶显示面板包括：
    第一基板，包括第一电极和黑色矩阵层；
    第二基板，包括开关元件、第二电极、扫描线和数据线，所述扫描线和所述数据线相互交错限定多个像素，所述第二电极设置于各所述像素内，并与所述开关元件相连接；一列方向为沿所述数据线的延伸方向，一行方向为垂直于所述列方向；沿所述列方向排列所述像素，所述黑色矩阵对应相邻两所述像素之间的所述扫描线；以及
    液晶层；设置于所述第一基板和所述第二基板之间；
    相位延迟差片；贴合于第一基板或第二基板的外侧表面上；
    源驱动芯片；其连接所述数据线，在显示3D影像时，所述源驱动芯片用于通过所述数据线向多个预设行的像素输入公共电压，以使得该预设行的像素是呈暗态，同时向预设行之外的其它行的像素输入像素信号，每二相邻所述预设行的所述像素之间间隔至少三个像素；以及
    栅驱动芯片；其连接所述扫描线，用于通过所述扫描线输入扫描信号。
  2. 根据权利要求1所述的液晶显示面板，其中多个预设行的所述像素为一行或多行像素。
  3. 根据权利要求1所述的液晶显示面板，其中每二相邻所述预设行的所述像素之间间隔三个像素。
  4. 根据权利要求1所述的液晶显示面板，其中每二相邻所述预设行的所述像素之间间隔四个像素。
  5. 一种液晶显示面板，其中所述液晶显示面板包括：
    第一基板，包括第一电极和黑色矩阵层；
    第二基板，包括开关元件、第二电极、扫描线和数据线，所述扫描线和所述数据线相互交错限定多个像素，所述第二电极设置于各所述像素内，并与所述开关元件相连接；一列方向为沿所述数据线的延伸方向，一行方向为垂直于所述列方向；沿所述列方向排列所述像素，所述黑色矩阵对应相邻两所述像素之间的所述扫描线；以及
    液晶层；设置于所述第一基板和所述第二基板之间；
    其中，在显示3D影像时，多个预设行的所述像素是呈暗态，每二相邻所述预设行的所述像素之间间隔至少三个像素。
  6. 根据权利要求5所述的液晶显示面板，其中多个预设行的所述像素为一行或多行像素。
  7. 根据权利要求5所述的液晶显示面板，其中所述液晶显示面板还包括：源驱动芯片；其连接所述数据线，在显示3D影像时，所述源驱动芯片用于通过所述数据线向多个预设行的像素输入公共电压，以使得该预设行的像素是呈暗态；同时向预设行之外的其它行的像素输入像素信号；以及
    栅驱动芯片；其连接所述扫描线，用于通过所述扫描线输入扫描信号。
  8. 根据权利要求5所述的液晶显示面板，其中每二相邻所述预设行的所述像素之间间隔三个像素。
  9. 根据权利要求5所述的液晶显示面板，其中每二相邻所述预设行的所述像素之间间隔四个像素。
  10. 根据权利要求5所述的液晶显示面板，其中所述液晶显示面板还包括相位延迟差片，所述相位延迟差片贴合于第一基板或第二基板的外侧表面上。
  11. 一种3D影像系统，其中包括3D眼镜和液晶显示面板，所述3D眼镜设置有1/4波长延迟片，所述液晶显示面板包括：
    第一基板，包括第一电极和黑色矩阵层；
    第二基板，包括开关元件、第二电极、扫描线和数据线，所述扫描线和所述数据线相互交错限定多个像素，所述第二电极设置于各所述像素内，并连接所述数据线；一列方向为沿所述数据线的延伸方向，一行方向为垂直于所述列方向；沿所述列方向排列所述像素，所述黑色矩阵对应相邻两所述像素之间的所述扫描线；以及
    液晶层；设置于所述第一基板和所述第二基板之间；
    其中，在显示3D影像时，多个预设行的所述像素是呈暗态，每二相邻所述预设行的所述像素之间间隔至少三个像素。
  12. 根据权利要求11所述的3D影像系统，其中多个预设行的所述像素为一行或多行像素。
  13. 根据权利要求11所述的3D影像系统，其中所述液晶显示面板还包括：
    源驱动芯片；其连接所述数据线，在显示3D影像时，所述源驱动芯片用于通过所述数据线向多个预设行的像素输入公共电压，以使得该预设行的像素是呈暗态；同时向预设行之外的其它行的像素输入像素信号；
    栅驱动芯片；其连接所述扫描线，用于通过所述扫描线输入扫描信号。
  14. 根据权利要求11所述的3D影像系统，其中每二相邻所述预设行的所述像素之间间隔三个像素。
  15. 根据权利要求11所述的3D影像系统，其中每二相邻所述预设行的所述像素之间间隔四个像素。
  16. 根据权利要求11所述的3D影像系统，其中所述液晶显示面板还包括相位延迟差片，所述相位延迟差片贴合于第一基板或第二基板的外侧表面上。
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