WO2013163824A1 - 液晶显示面板、液晶显示器及3d影像系统 - Google Patents

液晶显示面板、液晶显示器及3d影像系统 Download PDF

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Publication number
WO2013163824A1
WO2013163824A1 PCT/CN2012/075226 CN2012075226W WO2013163824A1 WO 2013163824 A1 WO2013163824 A1 WO 2013163824A1 CN 2012075226 W CN2012075226 W CN 2012075226W WO 2013163824 A1 WO2013163824 A1 WO 2013163824A1
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Prior art keywords
substrate
liquid crystal
crystal display
black matrix
pixel region
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PCT/CN2012/075226
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English (en)
French (fr)
Inventor
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 US13/574,579 priority Critical patent/US9030613B2/en
Priority to DE112012006320.1T priority patent/DE112012006320B4/de
Publication of WO2013163824A1 publication Critical patent/WO2013163824A1/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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133631—Birefringent elements, e.g. for optical compensation with a spatial distribution of the retardation value

Definitions

  • the present invention relates to the field of liquid crystal display technology, and in particular, to a liquid crystal display panel, a liquid crystal display, and a 3D image system.
  • the pixel area of the 3D liquid crystal display includes a left-eye pixel area 11 and a right-eye pixel area 12, the phase retarder 10 is attached to the outside of the 3D liquid crystal display, and the phase retarder 10 includes a left-eye phase retarder 101 and The right-eye phase retarder 102 corresponds to the left-eye pixel region 11 and the right-eye pixel region 12, respectively.
  • the attaching machine generally has a mounting error of about 20 um.
  • the right-eye phase retarder 102 When a sticking error occurs, for example, the right-eye phase retarder 102 approaches 20 ⁇ m to the left-eye phase retarder 101, the right-eye phase retarder 102 directs the light that is to be directed to the right-eye pixel region 12 to the left-eye phase retarder 101. The corresponding area, and thus the left eye 13 of the user sees the image of the right eye 14, causing image crosstalk.
  • An object of the present invention is to provide a liquid crystal display panel to solve the technical problem of image crosstalk caused by the phase retarder patch misalignment.
  • Another object of the present invention is to provide a liquid crystal display to solve the technical problem of image crosstalk caused by phase shifting of the phase retarder.
  • the present invention constructs a liquid crystal display panel, wherein the liquid crystal display panel comprises:
  • a first substrate comprising a black matrix and a plurality of color resists, wherein the color resistance is spaced apart from the black matrix
  • a second substrate comprising a plurality of pixel regions corresponding to the color resistance, each pixel region comprising a left eye pixel region and a right eye pixel region;
  • liquid crystal layer disposed between the first substrate and the second substrate
  • a pattern phase retarder attached to the outside of the first substrate, including a plurality of first phase retarders corresponding to the left eye pixel region, and a plurality of second phase retarders corresponding to the right eye pixel region, the first phase a black matrix corresponding to the junction of the retarder and the second phase retarder;
  • the light shielding sheet disposed on an outer side of the first substrate and corresponding to the black matrix, wherein the light shielding sheet comprises a plurality of light transmissive units and a plurality of light shielding units arranged in a staggered manner, wherein the light shielding units are respectively located in the first Between a phase retarder and the second phase retarder;
  • a horizontal direction is a vertical exit direction of the light along the second substrate, a vertical direction is perpendicular to the horizontal direction, and perpendicular to a length direction of the black matrix;
  • the first substrate has a center line, and the center line is parallel to the a horizontal direction and passing through a center of the first substrate;
  • each of the shading units has a shading length along the vertical direction, and the shading unit increases as the distance between the shading units and the center line increases in the vertical direction The shading length is reduced; and in the vertical direction, the lengths of the first phase retarder and the second phase retarder are smaller than the lengths of the corresponding left-eye pixel region and right-eye pixel region.
  • the light shielding sheet is disposed between the first substrate and the phase retarder.
  • the light shielding sheet is disposed outside the phase retarder.
  • each black matrix that is closer to the center line is a first low beam end, and the other end is a first high beam end; each of the shading units is closer to the center line.
  • One end is a second low beam end, and the other end is a second low beam end;
  • the first low-beam end of the black matrix is at the same horizontal line as the second low-beam end of the corresponding light-shielding sheet.
  • each shading unit has an image distance from the first high beam end of the corresponding black matrix along the vertical direction.
  • Another object of the present invention is to provide a liquid crystal display panel to solve the technical problem of image crosstalk caused by the phase retarder sticking.
  • the present invention constructs a liquid crystal display panel, and the liquid crystal display panel includes:
  • a first substrate comprising a black matrix and a plurality of color resists, wherein the color resistance is spaced apart from the black matrix
  • a second substrate comprising a plurality of pixel regions corresponding to the color resistance, each pixel region comprising a left eye pixel region and a right eye pixel region;
  • liquid crystal layer disposed between the first substrate and the second substrate
  • a pattern phase retarder attached to the outside of the first substrate, including a plurality of first phase retarders corresponding to the left eye pixel region, and a plurality of second phase retarders corresponding to the right eye pixel region, the first phase a black matrix corresponding to the junction of the retarder and the second phase retarder;
  • the light shielding sheet disposed on an outer side of the first substrate and corresponding to the black matrix, wherein the light shielding sheet comprises a plurality of light transmissive units and a plurality of light shielding units arranged in a staggered manner, wherein the light shielding units are respectively located in the first Between a phase retarder and the second phase retarder.
  • the light shielding sheet is disposed between the first substrate and the phase retarder.
  • the light shielding sheet is disposed outside the phase retarder.
  • a horizontal direction is a vertical exit direction of the light along the second substrate
  • the first substrate has a center line
  • the center line is parallel to the horizontal direction and passes through a center of the first substrate
  • each black matrix that is closer to the center line is a first low beam end, and the other end is a first low beam end; and an end of each shading unit that is closer to the center line is a second low beam end, and One end is a second high beam end;
  • the first low-beam end of the black matrix is at the same horizontal line as the second low-beam end of the corresponding light-shielding sheet.
  • a vertical direction is perpendicular to the horizontal direction and perpendicular to a length direction of the black matrix
  • each shading unit has an image distance from the first high beam end of the corresponding black matrix.
  • each of the shading units has a shading length along the vertical direction, and the shading length of the shading unit decreases as the distance between the shading units and the center line increases. .
  • the lengths of the first phase retarder and the second phase retarder are smaller than the lengths of the corresponding left-eye pixel region and right-eye pixel region.
  • the present invention provides a liquid crystal display, including a backlight module, and a liquid crystal display panel, the liquid crystal display panel comprising:
  • a first substrate comprising a black matrix and a plurality of color resists, wherein the color resistance is spaced apart from the black matrix
  • a second substrate comprising a plurality of pixel regions corresponding to the color resistance, each pixel region comprising a left eye pixel region and a right eye pixel region;
  • liquid crystal layer disposed between the first substrate and the second substrate
  • a pattern phase retarder attached to the outside of the first substrate, including a plurality of first phase retarders corresponding to the left eye pixel region, and a plurality of second phase retarders corresponding to the right eye pixel region, the first phase a black matrix corresponding to the junction of the retarder and the second phase retarder;
  • the light shielding sheet disposed on an outer side of the first substrate and corresponding to the black matrix, wherein the light shielding sheet comprises a plurality of light transmissive units and a plurality of light shielding units arranged in a staggered manner, wherein the light shielding units are respectively located in the first Between a phase retarder and the second phase retarder.
  • the light shielding sheet is disposed between the first substrate and the phase retarder.
  • the light shielding sheet is disposed outside the phase retarder.
  • the first substrate has a center line parallel to the horizontal direction and passing through a center of the first substrate
  • each black matrix that is closer to the center line is a first low beam end, and the other end is a first low beam end; and an end of each shading unit that is closer to the center line is a second low beam end, and One end is a second high beam end;
  • the first low-beam end of the black matrix is at the same horizontal line as the second low-beam end of the corresponding light-shielding sheet.
  • a vertical direction is perpendicular to the horizontal direction and perpendicular to a length direction of the black matrix
  • each shading unit has an image distance from the first high beam end of the corresponding black matrix.
  • each of the shading units has a shading length along the vertical direction, and the shading length of the shading unit decreases as the distance between the shading units and the center line increases. small.
  • the lengths of the first phase retarder and the second phase retarder are smaller than the lengths of the corresponding left-eye pixel region and right-eye pixel region in the vertical direction.
  • the present invention constructs a 3D image system, including 3D glasses, and further includes a liquid crystal display, the liquid crystal display includes a backlight module and a liquid crystal display panel, and the liquid crystal display panel includes:
  • a first substrate comprising a black matrix and a plurality of color resists, wherein the color resistance is spaced apart from the black matrix
  • a second substrate comprising a plurality of pixel regions corresponding to the color resistance, each pixel region comprising a left eye pixel region and a right eye pixel region;
  • liquid crystal layer disposed between the first substrate and the second substrate
  • a pattern phase retarder attached to the outside of the first substrate, including a plurality of first phase retarders corresponding to the left eye pixel region, and a plurality of second phase retarders corresponding to the right eye pixel region, the first phase a black matrix corresponding to the junction of the retarder and the second phase retarder;
  • the light shielding sheet disposed on an outer side of the first substrate and corresponding to the black matrix, wherein the light shielding sheet comprises a plurality of light transmissive units and a plurality of light shielding units arranged in a staggered manner, wherein the light shielding units are respectively located in the first Between a phase retarder and the second phase retarder.
  • the light shielding unit of the light shielding sheet blocks the light in the offset region, thereby avoiding the image.
  • Crosstalk when the first phase retarder or the second phase retarder is biased and offset by the light shielding sheet disposed on the outer side of the first substrate, the light shielding unit of the light shielding sheet blocks the light in the offset region, thereby avoiding the image. Crosstalk.
  • FIG. 1 is a schematic side view showing a structure of a 3D image system in the prior art
  • FIG. 2 is a cross-sectional structural view showing a first preferred embodiment of a liquid crystal display panel of the present invention
  • Figure 3 is a partial side view of the structure of Figure 2;
  • FIG. 4 is a schematic view showing the structural relationship between the black matrix of FIG. 3 and the light shielding unit of the light shielding sheet;
  • Figure 5 is a schematic view of the effect of Figure 4.
  • FIG. 6 is a cross-sectional structural view showing a second preferred embodiment of the liquid crystal display panel of the present invention.
  • Figure 7 is a partial side elevational view of Figure 6.
  • FIG. 2 is a cross-sectional structural view showing a first preferred embodiment of a liquid crystal display panel of the present invention.
  • the liquid crystal display 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 retarder.
  • Retarder 160 and light shield 170 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 retarder 160 is attached to the outer surface of the first substrate 110, and the light shielding sheet 170 is disposed between the phase retarder 160 and the first substrate 110.
  • 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 partial side view showing the structure of the liquid crystal display panel shown in FIG.
  • the second substrate 120 includes a plurality of signal lines (not shown), which are, for example, gate lines and data lines, and are vertically interlaced with each other in a matrix arrangement, thereby forming a plurality of pixel regions.
  • Each of the pixel regions includes a left-eye pixel region 121 and a right-eye pixel region 122 as shown in FIG. 3 for respectively reflecting images into the left and right eyes of the user in 3D display.
  • the first substrate 110 includes a glass substrate 111, a black matrix (BM) 112, and a plurality of color resists 113, and the black matrix (BM) 112 and the plurality of color resists 113 are located in the same layer.
  • the color resist 113 may be a red color resist (R), a green color resist (G), or a blue color resist (B).
  • the color resist 113 is spaced apart from the black matrix 112, and the color resists R, G, B corresponds to a pixel area of the second substrate 120.
  • the phase retarder 160 is attached to the outer surface of the first substrate 110, more specifically, to the outer surface of the glass substrate 111, and includes a plurality of first phase retarders 161 and a second.
  • the phase retarder 162 is a first phase retarder 161 corresponding to the left eye pixel region 121, and the second phase retarder 162 is corresponding to the right eye pixel region 122.
  • the junction of the first phase retarder 161 and the second phase retarder 162 corresponds to the black matrix 112.
  • the light shielding sheet 170 is disposed outside the first substrate 110, more specifically, between the first substrate 110 and the phase retarder 160, and Corresponding to the black matrix 112.
  • the light shielding sheet 170 includes a plurality of light transmitting units 171 and a plurality of light shielding units 172 arranged in a staggered manner.
  • the light shielding units 172 are respectively located in the first phase retarder 161 and the second phase retarder 162.
  • the material of the light shielding unit 172 is preferably the same as the material of the black matrix 112.
  • a horizontal direction A is a vertical exit direction of the light along the first substrate 110, and the first substrate 110 has a center line M parallel to the horizontal direction A and passing through the first substrate. The center of 110.
  • FIG. 4 is a schematic diagram showing the positional relationship between the black matrix 112 and its corresponding shading unit 172.
  • One end of each black matrix 112 that is closer to the center line M is a first low beam end 201, and the other end is a first high beam end 202; the end of each shading unit 172 that is closer to the center line M is Two near-optical ends 301, the other end being a second high-beam end 302; along the horizontal direction A, the first low-beam end 201 of the black matrix 112 and the second low-beam end 301 of the corresponding shading unit 172 are located The same horizontal line.
  • a vertical direction B is perpendicular to the horizontal direction A and perpendicular to the length direction of the black matrix 112; along the vertical direction B, the second far of each light shielding unit 172
  • the optical end 302 has an image distance X from the first high beam end 202 of the corresponding black matrix 112 such that the image of each pixel area is transmitted.
  • the first phase retarder 161 and the second phase retarder 162 are closer to the first substrate than their corresponding left-eye pixel region 121 and right-eye pixel region 122.
  • the center line M of 110, and the widths of the first phase retarder 161 and the second phase retarder 162 are smaller than the widths of the corresponding left-eye pixel region 121 and right-eye pixel region 122, for example, the first phase retarder 161 corresponds to
  • the left-eye pixel area 121 is shorter by 0.5 ⁇ m in the vertical direction B.
  • the shading unit 172 has a shading length L. As the distance between each of the shading units 172 in the vertical direction B and the center line M increases, the shading length L of the shading unit 172 decreases. That is, when the light shielding unit 172 is located at the center line M, the light shielding unit 172 has a maximum width L, and the width L of the light shielding unit 172 gradually becomes smaller as it goes up or down.
  • the first phase retarder 161 directs the image of the left-eye pixel region 121 to the left eye 51
  • the second phase retarder 162 introduces the image of the right-eye pixel region 122 into the right eye 52.
  • the first phase retarder 161 or the second phase retarder 162 is biased offset, for example, the second phase retarder 162 is offset, and is biased toward the first phase retarder 161 side.
  • the second phase retarder 162 of the partial region will direct the light of the right eye 52 toward the left eye 51, but since the light shielding unit 172 blocks the light of the above region, it is prevented from entering the left eye 51 of the user, thereby
  • the image of the right-eye pixel region 122 can be avoided by the left eye 51, thereby avoiding the problem of image crosstalk.
  • FIG. 6 is a cross-sectional structural view showing a second preferred embodiment of the liquid crystal display panel of the present invention
  • FIG. 7 is a partial side view showing the structure of FIG.
  • the difference from the first preferred embodiment shown in FIG. 2 is that the light shielding sheet 170 in FIG. 6 is disposed on the outer surface of the phase retarder 160, more specifically, the phase retarder 160 and the Between the first polarizers 140.
  • the light shielding sheet 170 also includes a light transmitting unit 171 and a light shielding unit 172, and the material of the light shielding unit 172 is preferably the same as the material of the black matrix 112.
  • the present invention also provides a liquid crystal display comprising the liquid crystal display panel provided by the present invention.
  • the present invention further provides a 3D image system, including 3D glasses, and the liquid crystal display provided by the present invention, in view of the liquid crystal display panel. It has been described in detail above and will not be described here.
  • the light shielding unit of the light shielding sheet blocks the light in the offset region, thereby avoiding the image.
  • Crosstalk when the first phase retarder or the second phase retarder is biased and offset by the light shielding sheet disposed on the outer side of the first substrate, the light shielding unit of the light shielding sheet blocks the light in the offset region, thereby avoiding the image. Crosstalk.

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  • Chemical & Material Sciences (AREA)
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Abstract

一种液晶显示面板（100）、液晶显示器以及3D影像系统，液晶显示面板（100）包括相位延迟片（160）以及遮光片（170），遮光片（170）包括交错配置的多个透光单元（171）及多个遮光单元（172），遮光单元（172）是分别对位于相位延迟片（160）的第一相位延迟片（161）和所述第二相位延迟片（162）之间。在第一相位延迟片（161）或者第二相位延迟片（162）发生贴偏偏移时，遮光单元（172）会将贴偏区域的光线遮住。

Description

液晶显示面板、液晶显示器及3D影像系统 技术领域
本发明涉及液晶显示技术领域，特别是涉及一种液晶显示面板、液晶显示器及3D影像系统。
 背景技术
请参阅图1，3D液晶显示器的像素区包括左眼像素区11和右眼像素区12，相位延迟片10是贴付于3D液晶显示器的外侧，相位延迟片10包括左眼相位延迟片101和右眼相位延迟片102，分别对应左眼像素区11和右眼像素区12。在贴附相位延迟片10时，一般贴附机台会有正负20um左右的贴附误差。当发生贴附误差时，譬如右眼相位延迟片102向左眼相位延迟片101靠近20um，则右眼相位延迟片102会将本将导向右眼像素区12的光线导向左眼相位延迟片101对应的区域，进而使得用户的左眼13看到右眼14的影像，造成影像串扰。
故，有必要提供一种液晶显示面板、液晶显示器及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，以解决由于相位延迟片贴偏造成的影像串扰的技术问题。
本发明的另一个目的在于提供一种液晶显示器，以解决由于相位延迟片贴偏造成的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，以解决由于相位延迟片贴偏造成的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，包括黑色矩阵和多个色阻，所述色阻与所述黑色矩阵间隔设置；
第二基板，包括多个对应所述色阻的像素区，每个像素区包括左眼像素区和右眼像素区；
液晶层，设置于所述第一基板和所述第二基板之间；
图案相位延迟片，贴附于所述第一基板外侧，包括多个对应左眼像素区的第一相位延迟片，以及多个对应右眼像素区的第二相位延迟片，所述第一相位延迟片和所述第二相位延迟片连接处对应所述黑色矩阵；
遮光片，设置于所述第一基板外侧，并对应所述黑色矩阵，其中所述遮光片包括交错配置的多个透光单元及多个遮光单元，所述遮光单元是分别对位于所述第一相位延迟片和所述第二相位延迟片之间；
一水平方向为光线沿第二基板的垂直出射方向，一垂直方向为垂直于所述水平方向，并垂直于所述黑色矩阵的长度方向；所述第一基板具有一中线，该中线平行于所述水平方向并穿过该第一基板的中心；沿所述垂直方向，每个遮光单元具有一遮光长度，随着各遮光单元在所述垂直方向与所述中线距离的增加，所述遮光单元的遮光长度减小；且在所述垂直方向，所述第一相位延迟片和第二相位延迟片的长度小于两者对应的左眼像素区和右眼像素区的长度。
在本发明一实施例中，其中所述遮光片是设置于所述第一基板和所述相位延迟片之间。
在本发明一实施例中，其中所述遮光片是设置于所述相位延迟片外侧。
在本发明一实施例中，其中每个黑色矩阵中距离所述中线较近的一端为第一近光端，另一端为第一远光端；每个遮光单元中距离所述中线较近的一端为第二近光端，另一端为第二远光端；
沿所述水平方向，所述黑色矩阵的第一近光端与其对应的遮光片的第二近光端是位于同一水平线。
在本发明一实施例中，其中沿所述垂直方向，每个遮光单元的第二远光端与其对应的黑色矩阵的第一远光端具有一影像距离。
本发明的另一个目的在于提供一种液晶显示面板，以解决由于相位延迟片贴偏造成的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，包括黑色矩阵和多个色阻，所述色阻与所述黑色矩阵间隔设置；
第二基板，包括多个对应所述色阻的像素区，每个像素区包括左眼像素区和右眼像素区；
液晶层，设置于所述第一基板和所述第二基板之间；
图案相位延迟片，贴附于所述第一基板外侧，包括多个对应左眼像素区的第一相位延迟片，以及多个对应右眼像素区的第二相位延迟片，所述第一相位延迟片和所述第二相位延迟片连接处对应所述黑色矩阵；
遮光片，设置于所述第一基板外侧，并对应所述黑色矩阵，其中所述遮光片包括交错配置的多个透光单元及多个遮光单元，所述遮光单元是分别对位于所述第一相位延迟片和所述第二相位延迟片之间。
在本发明一实施例中，所述遮光片是设置于所述第一基板和所述相位延迟片之间。
在本发明一实施例中，所述遮光片是设置于所述相位延迟片外侧。
在本发明一实施例中，一水平方向为光线沿第二基板的垂直出射方向，所述第一基板具有一中线，该中线平行于所述水平方向并穿过该第一基板的中心；
每个黑色矩阵中距离所述中线较近的一端为第一近光端，另一端为第一远光端；每个遮光单元中距离所述中线较近的一端为第二近光端，另一端为第二远光端；
沿所述水平方向，所述黑色矩阵的第一近光端与其对应的遮光片的第二近光端是位于同一水平线。
在本发明一实施例中，一垂直方向为垂直于所述水平方向，并垂直于所述黑色矩阵的长度方向；
沿所述垂直方向，每个遮光单元的第二远光端与其对应的黑色矩阵的第一远光端具有一影像距离。
在本发明一实施例中，沿所述垂直方向，每个遮光单元具有一遮光长度，随着各遮光单元在所述垂直方向与所述中线距离的增加，所述遮光单元的遮光长度减小。
在本发明一实施例中，在所述垂直方向，所述第一相位延迟片和第二相位延迟片的长度小于两者对应的左眼像素区和右眼像素区的长度。
本发明的又一个目的在于提供一种液晶显示器，以解决由于相位延迟片贴偏造成的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器，包括背光模组，还包括一液晶显示面板，所述液晶显示面板包括：
第一基板，包括黑色矩阵和多个色阻，所述色阻与所述黑色矩阵间隔设置；
第二基板，包括多个对应所述色阻的像素区，每个像素区包括左眼像素区和右眼像素区；
液晶层，设置于所述第一基板和所述第二基板之间；
图案相位延迟片，贴附于所述第一基板外侧，包括多个对应左眼像素区的第一相位延迟片，以及多个对应右眼像素区的第二相位延迟片，所述第一相位延迟片和所述第二相位延迟片连接处对应所述黑色矩阵；
遮光片，设置于所述第一基板外侧，并对应所述黑色矩阵，其中所述遮光片包括交错配置的多个透光单元及多个遮光单元，所述遮光单元是分别对位于所述第一相位延迟片和所述第二相位延迟片之间。
在本发明一实施例中，所述遮光片是设置于所述第一基板和所述相位延迟片之间。
在本发明一实施例中，其中所述遮光片是设置于所述相位延迟片外侧。
在本发明一实施例中，其中一水平方向为光线沿第二基板的垂直出射方向，所述第一基板具有一中线，该中线平行于所述水平方向并穿过该第一基板的中心；
每个黑色矩阵中距离所述中线较近的一端为第一近光端，另一端为第一远光端；每个遮光单元中距离所述中线较近的一端为第二近光端，另一端为第二远光端；
沿所述水平方向，所述黑色矩阵的第一近光端与其对应的遮光片的第二近光端是位于同一水平线。
在本发明一实施例中，其中一垂直方向为垂直于所述水平方向，并垂直于所述黑色矩阵的长度方向；
沿所述垂直方向，每个遮光单元的第二远光端与其对应的黑色矩阵的第一远光端具有一影像距离。
在本发明一实施例中，其中沿所述垂直方向，每个遮光单元具有一遮光长度，随着各遮光单元在所述垂直方向与所述中线距离的增加，所述遮光单元的遮光长度减小。
在本发明一实施例中，其中在所述垂直方向，所述第一相位延迟片和第二相位延迟片的长度小于两者对应的左眼像素区和右眼像素区的长度。
本发明的又一个目的在于提供一种3D影像系统，以解决由于相位延迟片贴偏造成的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，还包括一液晶显示器，所述液晶显示器包括背光模组以及一液晶显示面板，所述液晶显示面板包括：
第一基板，包括黑色矩阵和多个色阻，所述色阻与所述黑色矩阵间隔设置；
第二基板，包括多个对应所述色阻的像素区，每个像素区包括左眼像素区和右眼像素区；
液晶层，设置于所述第一基板和所述第二基板之间；
图案相位延迟片，贴附于所述第一基板外侧，包括多个对应左眼像素区的第一相位延迟片，以及多个对应右眼像素区的第二相位延迟片，所述第一相位延迟片和所述第二相位延迟片连接处对应所述黑色矩阵；
遮光片，设置于所述第一基板外侧，并对应所述黑色矩阵，其中所述遮光片包括交错配置的多个透光单元及多个遮光单元，所述遮光单元是分别对位于所述第一相位延迟片和所述第二相位延迟片之间。
 有益效果
本发明通过在第一基板的外侧设置遮光片，在第一相位延迟片或者第二相位延迟片发生贴偏偏移时，该遮光片的遮光单元会将贴偏区域的光线遮住，避免了影像串扰。
 附图说明
图1为现有技术中3D影像系统的侧视结构示意图；
图2为本发明中液晶显示面板的第一较佳实施例的剖视结构示意图；
图3为图2中的部分侧视结构示意图；
图4为图3中黑色矩阵和遮光片的遮光单元之间的结构关系示意图；
图5为图4的效果示意图；
图6为本发明中液晶显示面板的第二较佳实施例的部剖视结构示意图；
图7为图6的部分侧视结构示意图。
 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第一较佳实施例的剖视结构示意图。
请参照图2，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。本实施例的液晶显示器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、相位延迟片（patterned retarder）160以及遮光片170。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。在本发明中，相位延迟片160贴合于第一基板110的外侧表面上，遮光片170是设置于所述相位延迟片160和所述第一基板110之间。
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为图2所示的液晶显示面板的部分侧视结构示意图。
第二基板120包括多条信号线(未显示)，其例如为栅极线及数据线，且相互垂直交错，而呈矩阵式排列，因而形成多个像素区。每个像素区包括图3中所示的左眼像素区121和右眼像素区122，用于在3D显示时将影像分别映入用户的左眼和右眼。
第一基板110包括玻璃基板111、黑色矩阵（BM）112和多个色阻113，黑色矩阵（BM）112和多个色阻113是位于同一层。所述色阻113可为红色色阻（R）、绿色色阻（G）或蓝色色阻（B），所述色阻113与所述黑色矩阵112间隔设置，所述色阻R、G、B对应所述第二基板120的像素区。
请再参阅图3，相位延迟片160贴附于所述第一基板110的外侧表面，更具体的，是贴附于玻璃基板111的外侧表面，包括多个第一相位延迟片161和第二相位延迟片162，所述第一相位延迟片161是对应左眼像素区121，所述第二相位延迟片162是对应所述右眼像素区122。第一相位延迟片161和第二相位延迟片162连接处对应黑色矩阵112。
请一并参阅图2和图3，所述遮光片170是设置于所述第一基板110的外侧，更具体的是设置于所述第一基板110和所述相位延迟片160之间，并对应所述黑色矩阵112。其中所述遮光片170包括交错配置的多个透光单元171及多个遮光单元172，所述遮光单元172是分别对位于所述第一相位延迟片161和所述第二相位延迟片162之间，所述遮光单元172的材料优选与所述黑色矩阵112的材料相同。
请再参阅图3，一水平方向A为光线沿第一基板110的垂直出射方向，所述第一基板110具有一中线M，该中线M平行于所述水平方向A并穿过该第一基板110的中心。
请一并参阅图4，图4为黑色矩阵112与其对应的遮光单元172之间的位置关系示意图。每个黑色矩阵112中距离所述中线M较近的一端为第一近光端201，另一端为第一远光端202；每个遮光单元172中距离所述中线M较近的一端为第二近光端301，另一端为第二远光端302；沿所述水平方向A，所述黑色矩阵112的第一近光端201与其对应的遮光单元172的第二近光端301是位于同一水平线。
请再参阅图3和图4，一垂直方向B为垂直于所述水平方向A，并垂直于所述黑色矩阵112的长度方向；沿所述垂直方向B，每个遮光单元172的第二远光端302与其对应的黑色矩阵112的第一远光端202具有一影像距离X，以使得各像素区的影像透过。
请再参阅图3，沿所述垂直方向B，所述第一相位延迟片161以及第二相位延迟片162相对其对应的左眼像素区121和右眼像素区122更靠近所述第一基板110的中线M，且所述第一相位延迟片161以及第二相位延迟片162的宽度比对应的左眼像素区121和右眼像素区122的宽度小，譬如第一相位延迟片161比对应的左眼像素区121在垂直方向B短0.5微米。
请再参阅图3和图4，在所述垂直方向B，所述遮光单元172具有一遮光长度L。随着各遮光单元172在所述垂直方向B与所述中线M距离的增加，所述遮光单元172的遮光长度L减小。即当所述遮光单元172位于所述中线M处时，该遮光单元172具有一最大宽度L，而愈往上或愈往下，所述遮光单元172的宽度L会逐渐变小。
下面结合图5详细描述图2至图4所示的液晶显示面板的第一较佳实施例的工作原理：
所述第一相位延迟片161将所述左眼像素区121的影像导向左眼51，所述第二相位延迟片162将所述右眼像素区122的影像导入右眼52。当所述第一相位延迟片161或者所述第二相位延迟片162发生贴偏偏移时，譬如所述第二相位延迟片162发生偏移，偏向所述第一相位延迟片161一侧，贴偏区域的所述第二相位延迟片162会将右眼52的光线射向左眼51，但是由于所述遮光单元172会将上述区域的光线遮住，阻止其进入用户的左眼51，因而可以避免左眼51看到所述右眼像素区122的影像，进而避免了影像串扰的问题。
图6为本发明中液晶显示面板的第二较佳实施例的剖视结构示意图，图7为图6的部分侧视结构示意图。
与图2所示的第一较佳实施例不同之处在于，图6中的遮光片170设置于所述相位延迟片160的外侧表面，更具体的是设置于所述相位延迟片160和所述第一偏光片140之间。该遮光片170同样包括透光单元171和遮光单元172，所述遮光单元172的材料优选与所述黑色矩阵112的材料相同。
关于图6和图7所示的第二较佳实施例的工作原理请参阅针对图2至图4所示的第一较佳实施例的详细描述，此处不再赘述。
本发明还提供一种液晶显示器，该液晶显示器包括本发明提供的液晶显示面板，本发明还提供一种3D影像系统，包括3D眼镜，还包括本发明提供的上述液晶显示器，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。
本发明通过在第一基板的外侧设置遮光片，在第一相位延迟片或者第二相位延迟片发生贴偏偏移时，该遮光片的遮光单元会将贴偏区域的光线遮住，避免了影像串扰。
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 (20)

  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，包括黑色矩阵和多个色阻，所述色阻与所述黑色矩阵间隔设置；
    第二基板，包括多个对应所述色阻的像素区，每个像素区包括左眼像素区和右眼像素区；
    液晶层，设置于所述第一基板和所述第二基板之间；
    图案相位延迟片，贴附于所述第一基板外侧，包括多个对应左眼像素区的第一相位延迟片，以及多个对应右眼像素区的第二相位延迟片，所述第一相位延迟片和所述第二相位延迟片连接处对应所述黑色矩阵；
    遮光片，设置于所述第一基板外侧，并对应所述黑色矩阵，其中所述遮光片包括交错配置的多个透光单元及多个遮光单元，所述遮光单元是分别对位于所述第一相位延迟片和所述第二相位延迟片之间；
    一水平方向为光线沿第二基板的垂直出射方向，一垂直方向为垂直于所述水平方向，并垂直于所述黑色矩阵的长度方向；所述第一基板具有一中线，该中线平行于所述水平方向并穿过该第一基板的中心；沿所述垂直方向，每个遮光单元具有一遮光长度，随着各遮光单元在所述垂直方向与所述中线距离的增加，所述遮光单元的遮光长度减小；且在所述垂直方向，所述第一相位延迟片和第二相位延迟片的长度小于两者对应的左眼像素区和右眼像素区的长度。
  2. 根据权利要求1所述的液晶显示面板，其中所述遮光片是设置于所述第一基板和所述相位延迟片之间。
  3. 根据权利要求1所述的液晶显示面板，其中所述遮光片是设置于所述相位延迟片外侧。
  4. 根据权利要求1所述的液晶显示面板，其中每个黑色矩阵中距离所述中线较近的一端为第一近光端，另一端为第一远光端；每个遮光单元中距离所述中线较近的一端为第二近光端，另一端为第二远光端；
    沿所述水平方向，所述黑色矩阵的第一近光端与其对应的遮光片的第二近光端是位于同一水平线。
  5. 根据权利要求4所述的液晶显示面板，其中沿所述垂直方向，每个遮光单元的第二远光端与其对应的黑色矩阵的第一远光端具有一影像距离。
  6. 一种液晶显示面板，其中所述液晶显示面板包括：
    第一基板，包括黑色矩阵和多个色阻，所述色阻与所述黑色矩阵间隔设置；
    第二基板，包括多个对应所述色阻的像素区，每个像素区包括左眼像素区和右眼像素区；
    液晶层，设置于所述第一基板和所述第二基板之间；
    图案相位延迟片，贴附于所述第一基板外侧，包括多个对应左眼像素区的第一相位延迟片，以及多个对应右眼像素区的第二相位延迟片，所述第一相位延迟片和所述第二相位延迟片连接处对应所述黑色矩阵；
    遮光片，设置于所述第一基板外侧，并对应所述黑色矩阵，其中所述遮光片包括交错配置的多个透光单元及多个遮光单元，所述遮光单元是分别对位于所述第一相位延迟片和所述第二相位延迟片之间。
  7. 根据权利要求6所述的液晶显示面板，其中所述遮光片是设置于所述第一基板和所述相位延迟片之间。
  8. 根据权利要求6所述的液晶显示面板，其中所述遮光片是设置于所述相位延迟片外侧。
  9. 根据权利要求6所述的液晶显示面板，其中一水平方向为光线沿第二基板的垂直出射方向，所述第一基板具有一中线，该中线平行于所述水平方向并穿过该第一基板的中心；
    每个黑色矩阵中距离所述中线较近的一端为第一近光端，另一端为第一远光端；每个遮光单元中距离所述中线较近的一端为第二近光端，另一端为第二远光端；
    沿所述水平方向，所述黑色矩阵的第一近光端与其对应的遮光片的第二近光端是位于同一水平线。
  10. 根据权利要求9所述的液晶显示面板，其中一垂直方向为垂直于所述水平方向，并垂直于所述黑色矩阵的长度方向；
    沿所述垂直方向，每个遮光单元的第二远光端与其对应的黑色矩阵的第一远光端具有一影像距离。
  11. 根据权利要求10所述的液晶显示面板，其中沿所述垂直方向，每个遮光单元具有一遮光长度，随着各遮光单元在所述垂直方向与所述中线距离的增加，所述遮光单元的遮光长度减小。
  12. 根据权利要求10所述的液晶显示面板，其中在所述垂直方向，所述第一相位延迟片和第二相位延迟片的长度小于两者对应的左眼像素区和右眼像素区的长度。
  13. 一种液晶显示器，包括背光模组，其中还包括一液晶显示面板，所述液晶显示面板包括：
    第一基板，包括黑色矩阵和多个色阻，所述色阻与所述黑色矩阵间隔设置；
    第二基板，包括多个对应所述色阻的像素区，每个像素区包括左眼像素区和右眼像素区；
    液晶层，设置于所述第一基板和所述第二基板之间；
    图案相位延迟片，贴附于所述第一基板外侧，包括多个对应左眼像素区的第一相位延迟片，以及多个对应右眼像素区的第二相位延迟片，所述第一相位延迟片和所述第二相位延迟片连接处对应所述黑色矩阵；
    遮光片，设置于所述第一基板外侧，并对应所述黑色矩阵，其中所述遮光片包括交错配置的多个透光单元及多个遮光单元，所述遮光单元是分别对位于所述第一相位延迟片和所述第二相位延迟片之间。
  14. 根据权利要求13所述的液晶显示器，其中所述遮光片是设置于所述第一基板和所述相位延迟片之间。
  15. 根据权利要求13所述的液晶显示器，其中所述遮光片是设置于所述相位延迟片外侧。
  16. 根据权利要求13所述的液晶显示器，其中一水平方向为光线沿第二基板的垂直出射方向，所述第一基板具有一中线，该中线平行于所述水平方向并穿过该第一基板的中心；
    每个黑色矩阵中距离所述中线较近的一端为第一近光端，另一端为第一远光端；每个遮光单元中距离所述中线较近的一端为第二近光端，另一端为第二远光端；
    沿所述水平方向，所述黑色矩阵的第一近光端与其对应的遮光片的第二近光端是位于同一水平线。
  17. 根据权利要求16所述的液晶显示器，其中一垂直方向为垂直于所述水平方向，并垂直于所述黑色矩阵的长度方向；
    沿所述垂直方向，每个遮光单元的第二远光端与其对应的黑色矩阵的第一远光端具有一影像距离。
  18. 根据权利要求17所述的液晶显示器，其中沿所述垂直方向，每个遮光单元具有一遮光长度，随着各遮光单元在所述垂直方向与所述中线距离的增加，所述遮光单元的遮光长度减小。
  19. 根据权利要求17所述的液晶显示器，其中在所述垂直方向，所述第一相位延迟片和第二相位延迟片的长度小于两者对应的左眼像素区和右眼像素区的长度。
  20. 一种3D影像系统，包括3D眼镜，其中还包括一液晶显示器，所述液晶显示器包括背光模组以及一液晶显示面板，所述液晶显示面板包括：
    第一基板，包括黑色矩阵和多个色阻，所述色阻与所述黑色矩阵间隔设置；
    第二基板，包括多个对应所述色阻的像素区，每个像素区包括左眼像素区和右眼像素区；
    液晶层，设置于所述第一基板和所述第二基板之间；
    图案相位延迟片，贴附于所述第一基板外侧，包括多个对应左眼像素区的第一相位延迟片，以及多个对应右眼像素区的第二相位延迟片，所述第一相位延迟片和所述第二相位延迟片连接处对应所述黑色矩阵；
    遮光片，设置于所述第一基板外侧，并对应所述黑色矩阵，其中所述遮光片包括交错配置的多个透光单元及多个遮光单元，所述遮光单元是分别对位于所述第一相位延迟片和所述第二相位延迟片之间。
PCT/CN2012/075226 2012-05-04 2012-05-09 液晶显示面板、液晶显示器及3d影像系统 WO2013163824A1 (zh)

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102854631B (zh) * 2012-09-27 2015-05-20 深圳市华星光电技术有限公司 立体影像显示设备以及其形成方法
CN102890363B (zh) * 2012-10-08 2016-06-01 深圳市华星光电技术有限公司 液晶显示设备及立体影像显示设备
CN103675982B (zh) * 2013-12-17 2016-08-17 深圳市华星光电技术有限公司 图案化相位延迟膜及显示装置
US9551878B2 (en) 2013-12-17 2017-01-24 Shenzhen China Star Optoelectronics Technology Co., Ltd Patterned retarder film and display apparatus
US10139669B2 (en) 2014-10-15 2018-11-27 Seiko Epson Corporation Electro-optical device and electronic instrument
CN104391397B (zh) * 2014-12-15 2017-10-10 京东方科技集团股份有限公司 显示屏及其制作方法、触控显示装置
CN104749817B (zh) * 2015-04-15 2018-01-02 京东方科技集团股份有限公司 一种显示面板及显示装置
CN106200130A (zh) * 2016-09-07 2016-12-07 京东方科技集团股份有限公司 3d显示装置及3d显示系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101363981A (zh) * 2007-08-09 2009-02-11 株式会社有泽制作所 立体图像显示装置及其制造方法
CN101639618A (zh) * 2008-07-28 2010-02-03 索尼株式会社 立体图像显示设备及其制造方法
JP2011158574A (ja) * 2010-01-29 2011-08-18 Fujifilm Corp パターニング位相差フィルムおよび映像表示システム
CN202025132U (zh) * 2011-03-28 2011-11-02 京东方科技集团股份有限公司 一种相位差板立体显示装置
CN102314019A (zh) * 2011-09-07 2012-01-11 深圳市华星光电技术有限公司 液晶显示器可视角度的改善方法及液晶显示器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2497619B (en) * 2011-12-15 2016-04-06 Lg Display Co Ltd Polarization glasses type stereoscopic image display

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101363981A (zh) * 2007-08-09 2009-02-11 株式会社有泽制作所 立体图像显示装置及其制造方法
CN101639618A (zh) * 2008-07-28 2010-02-03 索尼株式会社 立体图像显示设备及其制造方法
JP2011158574A (ja) * 2010-01-29 2011-08-18 Fujifilm Corp パターニング位相差フィルムおよび映像表示システム
CN202025132U (zh) * 2011-03-28 2011-11-02 京东方科技集团股份有限公司 一种相位差板立体显示装置
CN102314019A (zh) * 2011-09-07 2012-01-11 深圳市华星光电技术有限公司 液晶显示器可视角度的改善方法及液晶显示器

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