WO2016173149A1 - 液晶显示面板及液晶显示器 - Google Patents

液晶显示面板及液晶显示器 Download PDF

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Publication number
WO2016173149A1
WO2016173149A1 PCT/CN2015/086997 CN2015086997W WO2016173149A1 WO 2016173149 A1 WO2016173149 A1 WO 2016173149A1 CN 2015086997 W CN2015086997 W CN 2015086997W WO 2016173149 A1 WO2016173149 A1 WO 2016173149A1
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Prior art keywords
liquid crystal
crystal display
substrate
display panel
spacer
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PCT/CN2015/086997
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English (en)
French (fr)
Inventor
唐岳军
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Wuhan China Star Optoelectronics Technology Co Ltd
TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
Wuhan China Star Optoelectronics Technology Co Ltd
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Application filed by Shenzhen China Star Optoelectronics Technology Co Ltd, Wuhan China Star Optoelectronics Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Technology Co Ltd
Priority to US14/776,278 priority Critical patent/US20170146843A1/en
Publication of WO2016173149A1 publication Critical patent/WO2016173149A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13396—Spacers having different sizes
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13398—Spacer materials; Spacer properties

Definitions

  • the invention belongs to the technical field of liquid crystal display, and in particular to a liquid crystal display panel and a liquid crystal display.
  • LCDs liquid crystal displays
  • the liquid crystal display 1 is a schematic structural view of a liquid crystal display of the prior art.
  • the liquid crystal display 1 generally includes a backlight module 2 and a liquid crystal display panel 3 disposed opposite to the backlight module 2. Since the liquid crystal display panel 3 itself cannot emit light, it requires the backlight module 2 to provide a display light source.
  • the liquid crystal display panel 3 displays an image by the display light source provided by the backlight module 2.
  • the liquid crystal display panel 3 generally includes a thin film transistor array (TFT) substrate 31 and a color filter (CF) substrate 32 provided to the cartridge, and a liquid crystal layer 33 disposed between the TFT substrate 31 and the CF substrate 32.
  • TFT thin film transistor array
  • CF color filter
  • a plurality of main spacers 321 contacting the TFT substrate 31 and a plurality of sub spacers 322 not contacting the TFT substrate 31 are generally formed on the CF substrate, wherein the main The distribution density of the spacers 321 is lower than the distribution density of the sub spacers 322.
  • the main spacer 321 When the liquid crystal display panel 3 receives a uniform large area pressure, the main spacer 321 is compressed to the same height as the sub spacer 322, at which time the dense sub spacer 322 starts to share the pressure, but when the liquid crystal display panel 3 When subjected to uneven pressure, particularly for uneven pressure at a certain point on the liquid crystal display panel 3 (for example, uneven pressure generated in the thinning polishing process and dynamic pressure test), the single main spacer 321 is subjected to Excessive pressure, high compression can cause damage to the main spacer 321 .
  • the TFT substrate 31 and the CF substrate 32 are highly likely to be misaligned, thereby causing light leakage.
  • the present invention provides a liquid crystal display panel including: a first substrate; a second substrate disposed opposite to the first substrate; and a black matrix formed on the first substrate a color filter layer formed on the black matrix; a main spacer formed on the color filter layer and in contact with the second substrate, the main spacer being located below the black matrix a width of a portion of the main spacer formed on the color filter layer is larger than a width of a portion of the main spacer contacting the second substrate; the second substrate has a main spacer a portion of the main spacer that is in contact with the second substrate is in contact with the second substrate through the accommodating portion.
  • a width of a portion of the main spacer formed on the color filter layer is larger than a width of the receiving portion.
  • the accommodating portion is a groove formed on the second substrate.
  • the liquid crystal display panel further includes a first bump and a second bump formed on the second substrate, and the receiving is formed between the first bump and the second bump unit.
  • the heights of the first bump and the second bump are the same.
  • the liquid crystal display panel further includes a sub-spacer, the sub-spacer is spaced apart from the main spacer on the color filter layer, and the sub-spacer is located below the black matrix, and The secondary spacer is not in contact with the second substrate.
  • the liquid crystal display panel further includes a third bump formed on the second substrate, and the third bump corresponds to the auxiliary spacer.
  • the heights of the first bump, the second bump, and the third bump are the same.
  • the present invention also provides a liquid crystal display including a backlight module and the above liquid crystal display panel disposed opposite to the backlight module, the backlight module providing a display light source to the liquid crystal display panel to display the liquid crystal display panel image.
  • the liquid crystal display panel and the liquid crystal display of the present invention can prevent the main spacer from being excessively compressed and damaged when the liquid crystal display panel is under pressure; and when the liquid crystal display panel is subjected to lateral pressure, The first substrate and the second substrate are prevented from being dislocated, thereby preventing light leakage of the liquid crystal display panel.
  • FIG. 1 is a schematic structural view of a liquid crystal display of the prior art
  • FIG. 2 is a side view of a liquid crystal display panel in accordance with an embodiment of the present invention.
  • Figure 3 is a view showing a state in which the liquid crystal display panel shown in Figure 2 is subjected to a forward pressure
  • Figure 4 is a view showing a state in which the liquid crystal display panel shown in Figure 2 is subjected to oblique pressure
  • Figure 5 is a side view of a liquid crystal display panel in accordance with another embodiment of the present invention.
  • Figure 6 is a view showing a state in which the liquid crystal display panel shown in Figure 5 is subjected to a forward pressure
  • Figure 7 is a view showing a state in which the liquid crystal display panel shown in Figure 5 is subjected to oblique pressure
  • FIG. 8 is a schematic structural view of a liquid crystal display according to an embodiment of the present invention.
  • FIG. 2 is a side view of a liquid crystal display panel in accordance with an embodiment of the present invention.
  • Fig. 3 is a view showing a state in which the liquid crystal display panel shown in Fig. 2 is subjected to forward pressure.
  • Fig. 4 is a view showing a state in which the liquid crystal display panel shown in Fig. 2 is subjected to oblique pressure.
  • a liquid crystal display panel 100 includes at least a first substrate 10, a second substrate 20, and a liquid crystal layer 30.
  • the first substrate 10 and the second substrate 20 are disposed on the cell, and the liquid crystal layer 30 is disposed between the first substrate 10 and the second substrate 20.
  • the liquid crystal layer 30 includes a plurality of liquid crystal molecules.
  • the display area of the second substrate 20 includes a plurality of sub-pixel areas SP, and the second substrate 20 is provided with a plurality of arrays of switching tubes (eg, thin film transistors) 22, wherein the pixel electrodes 221 of each of the switching tubes 22 are disposed. In its corresponding sub-pixel region SP.
  • a flat layer 24 is further disposed on the second substrate 20, wherein the flat layer 24 completely covers all of the switching tubes 22 and all of the sub-pixel regions SP. It should be understood that common electrodes, pixel electrodes, and other suitable types of structures are also formed on planar layer 24 in accordance with embodiments of the present invention.
  • the accommodating portion 26 provided on the flat layer 24 will be specifically described below.
  • At least the black matrix 12, the color filter layer 14, and the main spacer (MPS) 16 are provided on the first substrate 10. It should be noted that other suitable types of elements may be disposed on the first substrate 10 depending on the mode of the liquid crystal display panel.
  • the number of main spacers 16 is not limited to the one shown in the drawing, and it may be set to any number as needed.
  • a black matrix (BM) 12 is formed on the first substrate 111, wherein the black matrix 12 may be made of black resin or metallic chromium.
  • the switch tube 22 formed on the second substrate 20 faces the black matrix 12.
  • the color filter layer 14 is formed on the first substrate 10 and covers the black matrix 12, wherein the color filter layer 14 includes a red (R) color resist layer, a green (G) color resist layer and a blue color (sequentially formed).
  • R red
  • G green
  • B Color resist layer.
  • the main spacers 16 are formed on the color filter layer 14 at intervals, and the main spacers 16 are spaced apart below the black matrix 12.
  • the accommodating portion 26 on the second substrate 20 has a one-to-one correspondence with the main spacers 16 , and the main spacers 16 are in contact with the second substrate 20 through the corresponding accommodating portions 26 , so that the main spacers 16 can hold the first substrate 10 and The spacing between the second substrates 20.
  • the width of a portion of each of the main spacers 16 formed on the color filter layer 14 is larger than the width of a portion thereof in contact with the second substrate 20, and specific advantageous effects will be described below.
  • the width of the portion of each of the main spacers 16 formed on the color filter layer 14 is larger than the width of the accommodating portion 26, and specific advantageous effects will be described below.
  • the receptacle 26 may be, for example, a groove formed in the flat layer 24.
  • the main spacer 16 is received in the recess 26 to be in contact with the second substrate 20.
  • a sub-spacer (SPS) 18 is further provided on the first substrate 10.
  • the sub-spacer 18 is spaced apart from the main spacer 16 on the color filter layer 14, wherein the sub-spacer 18 is also located below the black matrix 12.
  • the sub-spacer 18 does not contact the second substrate 20.
  • the number of the secondary spacers 18 is not limited to the one shown in the drawing, and it may be set to any number as needed.
  • the main spacer 16 is compressed due to the formation of the main spacer 16 in color filtering.
  • the width of the portion on the layer 14 is greater than the width of the recess 26, so that the portion of the main spacer 16 formed on the color filter layer 14 can timely interfere with the non-recess on the second substrate 20, and due to the main spacer
  • the portion of the portion 16 formed on the color filter layer 14 has a larger width than the portion of the portion in contact with the second substrate 20, and the pressed area is large, so that it is less likely to be excessively compressed to cause damage.
  • the width of a portion of the main spacer 16 formed on the color filter layer 14 is It is larger than the width of the portion thereof in contact with the second substrate 20, so that a difference in width is formed therebetween, which enables the main spacer 16 to be caught in the recess 26, thereby preventing the formation of the first substrate 10 and the second substrate 20.
  • the misalignment prevents the liquid crystal display panel 100 from leaking.
  • Figure 5 is a side view of a liquid crystal display panel in accordance with another embodiment of the present invention.
  • Fig. 6 is a view showing a state in which the liquid crystal display panel shown in Fig. 5 is subjected to forward pressure.
  • Fig. 7 is a view showing a state in which the liquid crystal display panel shown in Fig. 5 is subjected to oblique pressure.
  • the liquid crystal display panel 100' is different from the liquid crystal display panel 100 shown in FIG. 2 in that a first bump 28a and a second bump 28b are further formed on the second substrate 20, wherein A receiving portion 26 is formed between the first bump 28a and the second bump 28b.
  • the first bumps 28a and the second bumps 28b have the same height.
  • a third bump 28c is further formed on the second substrate 20, wherein the third bump 28c is in one-to-one correspondence with the auxiliary spacer 18. When the liquid crystal display panel 100' is under pressure, the third bump 28c is in contact with the sub-spacer 18.
  • the main spacer 16 is compressed due to the formation of the main spacer 16 in the color filter.
  • the width of the portion on the light layer 14 is greater than the distance between the first bump 28a and the second bump 28b, so that the portion of the main spacer 16 formed on the color filter layer 14 can timely interfere with the first bump 28a.
  • the second bump 28b and since the width of the portion of the main spacer 16 formed on the color filter layer 14 is larger than the width of the portion thereof in contact with the second substrate 20, the pressed area is large, so it is not easily Excessive compression creates damage.
  • the liquid crystal display panel 100' when the liquid crystal display panel 100' according to the embodiment of the present invention is subjected to lateral pressure (indicated by oblique downward arrows in the drawing), due to the portion of the main spacer 16 formed on the color filter layer 14, The width is larger than the width of the portion thereof in contact with the second substrate 20, so that a difference in width is formed therebetween, which enables the main spacer 16 to be caught between the first bump 28a and the second bump 28b, thereby avoiding The first substrate 10 and the second substrate 20 are dislocated to prevent light leakage from the liquid crystal display panel 100.
  • FIG. 8 is a schematic structural view of a liquid crystal display according to an embodiment of the present invention.
  • a liquid crystal display includes a backlight module 200 and a liquid crystal display panel 100 shown in Fig. 2 disposed opposite to the backlight module 200 or a liquid crystal display panel 100' shown in Fig. 5. Since the liquid crystal display panel 100 shown in FIG. 2 or the liquid crystal display panel 100' shown in FIG. 5 cannot emit light by itself, it is required for the backlight module 200 to provide a display light source.
  • the liquid crystal display panel 100 shown in Fig. 2 or the liquid crystal display panel 100' shown in Fig. 5 displays an image by a display light source provided by the backlight module 200.

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

Abstract

一种液晶显示面板，包括：相对设置的第一基板（10）和第二基板（20）；依次形成在第一基板（10）上的黑色矩阵（12）和彩色滤光层（14）；主间隔体（16），形成在彩色滤光层（14）上且与第二基板（20）接触，主间隔体（16）位于黑色矩阵（12）的下方，主间隔体（16）的形成在彩色滤光层（14）上的部分的宽度大于主间隔体（16）的与第二基板（20）接触的部分的宽度；主间隔体（16）的与第二基板（20）接触的部分通过第二基板（20）上的容置部（26）与第二基板（20）接触。一种具有该液晶显示面板的液晶显示器。液晶显示面板在受到正向压力时可避免主间隔体（16）被过度压缩而形成损坏，并且其在受到侧向压力时可避免第一基板（10）和第二基板（20）形成错位，从而防止出现漏光现象。

Description

液晶显示面板及液晶显示器 技术领域
本发明属于液晶显示技术领域，具体地讲，涉及一种液晶显示面板及液晶显示器。
背景技术
随着光电与半导体技术的演进，也带动了平板显示器(Flat Panel Display)的蓬勃发展，而在诸多平板显示器中，液晶显示器(Liquid Crystal Display，简称LCD)因具有高空间利用效率、低消耗功率、无辐射以及低电磁干扰等诸多优越特性，已成为市场的主流。
图1是现有技术的一种液晶显示器的结构示意图。参照图1，液晶显示器1通常包括背光模块2以及与背光模块2相对设置的液晶显示面板3。由于液晶显示面板3自身无法发光，因此其需要背光模块2提供显示光源。液晶显示面板3借由背光模块2提供的显示光源而显示图像。
液晶显示面板3通常包括对盒设置的薄膜晶体管阵列(TFT)基板31和彩色滤光片(CF)基板32，以及设置在TFT基板31与CF基板32之间的液晶层33。为了支撑并保持TFT基板31与CF基板32之间的间隔，通常在CF基板上形成多个接触TFT基板31的主间隔体321和多个不接触TFT基板31的副间隔体322，其中，主间隔体321的分布密度低于副间隔体322的分布密度。
当液晶显示面板3受到均匀的大面积压力时，主间隔体321被压缩至与副间隔体322一样的高度，此时大密度的副间隔体322开始分担所受压力，但是当液晶显示面板3受到不均匀的压力时，特别是针对液晶显示面板3上某一点的不均匀压力(例如在薄化后的研磨制程和动压测试中产生的不均匀压力)时，单个主间隔体321会受到过大的压力，高度地压缩会导致主间隔体321损坏。另外，在液晶显示面板3面板受到侧向推压力时，TFT基板31与CF基板32极易产生错位，从而导致漏光现象的发生。
发明内容
为了解决上述现有技术存在的问题，本发明提供了一种液晶显示面板，其包括：第一基板；第二基板，与所述第一基板相对设置；黑色矩阵，形成在所述第一基板上；彩色滤光层，形成在所述黑色矩阵上；主间隔体，形成在所述彩色滤光层上且与所述第二基板接触，所述主间隔体位于所述黑色矩阵的下方，所述主间隔体的形成在所述彩色滤光层上的部分的宽度大于所述主间隔体的与所述第二基板接触的部分的宽度；所述第二基板具有与所述主间隔体对应的容置部，所述主间隔体的与所述第二基板接触的部分通过所述容置部与所述第二基板接触。
进一步地，所述主间隔体的形成在所述彩色滤光层上的部分的宽度大于所述容置部的宽度。
进一步地，所述容置部为形成在所述第二基板上的凹槽。
进一步地，所述液晶显示面板还包括间隔形成在所述第二基板上的第一凸块和第二凸块，所述第一凸块和所述第二凸块之间形成所述容置部。
进一步地，所述第一凸块和所述第二凸块的高度相同。
进一步地，所述液晶显示面板还包括副间隔体，所述副间隔体与所述主间隔体间隔形成在所述彩色滤光层上，所述副间隔体位于所述黑色矩阵的下方，且所述副间隔体与所述第二基板不接触。
进一步地，所述液晶显示面板还包括第三凸块，所述第三凸块形成在所述第二基板上，且所述第三凸块与所述副间隔体对应。
进一步地，所述第一凸块、所述第二凸块和所述第三凸块的高度都相同。
本发明还提供了一种液晶显示器，包括背光模块以及与所述背光模块相对设置的上述的液晶显示面板，所述背光模块向所述液晶显示面板提供显示光源，以使所述液晶显示面板显示图像。
本发明的液晶显示面板及液晶显示器，在液晶显示面板受到压力时，可避免主间隔体被过度压缩而形成损坏；并且在液晶显示面板受到侧向压力时，可 避免第一基板和第二基板形成错位，从而防止液晶显示面板出现漏光现象。
附图说明
通过结合附图进行的以下描述，本发明的实施例的上述和其它方面、特点和优点将变得更加清楚，附图中：
图1是现有技术的一种液晶显示器的结构示意图；
图2是根据本发明的实施例的液晶显示面板的侧视图；
图3是图2所示的液晶显示面板受到正向压力时的状态图；
图4是图2所示的液晶显示面板受到斜向压力时的状态图；
图5是根据本发明的另一实施例的液晶显示面板的侧视图；
图6是图5所示的液晶显示面板受到正向压力时的状态图；
图7是图5所示的液晶显示面板受到斜向压力时的状态图；
图8是根据本发明的实施例的液晶显示器的结构示意图。
具体实施方式
以下，将参照附图来详细描述本发明的实施例。然而，可以以许多不同的形式来实施本发明，并且本发明不应该被解释为限制于这里阐述的具体实施例。相反，提供这些实施例是为了解释本发明的原理及其实际应用，从而使本领域的其他技术人员能够理解本发明的各种实施例和适合于特定预期应用的各种修改。在附图中，为了清楚器件，夸大了层和区域的厚度，相同的标号在整个说明书和附图中可用来表示相同的元件。也将理解的是，在一层或元件被称为形成在另一层或基板“上”时，它可以直接形成在该另一层或基板上，或者也可以存在中间层。
图2是根据本发明的实施例的液晶显示面板的侧视图。图3是图2所示的液晶显示面板受到正向压力时的状态图。图4是图2所示的液晶显示面板受到斜向压力时的状态图。
参照图2，根据本发明的实施例的液晶显示面板100至少包括：第一基板10、第二基板20及液晶层30。第一基板10与第二基板20对盒设置，液晶层30设置在第一基板10与第二基板20之间，液晶层30包含若干液晶分子。
第二基板20的显示区域包含有多个子像素区域SP，且第二基板20上设置有若干阵列排布的开关管(例如，薄膜晶体管)22，其中，每个开关管22的像素电极221设置在其对应的子像素区域SP中。在第二基板20上还设置有平坦层24，其中，该平坦层24将所有开关管22及所有子像素区域SP完全覆盖其下。应当理解的是，根据本发明的实施例的平坦层24上还形成有公共电极、像素电极以及其他合适类型的结构。将在下面具体描述设置在平坦层24上的容置部26。
在第一基板10上至少设置有：黑色矩阵12、彩色滤光层14、主间隔体(Main Photo Spacer，MPS)16。应当说明的是，根据液晶显示面板的模式不同，在第一基板10上还可设置其他合适类型的元件。主间隔体16的数量并不以图中所示为限，其可根据需求设置任意数量。
黑色矩阵(BM)12形成在第一基板111上，其中，黑色矩阵12可由黑色树脂或者金属铬制成。在第二基板20上形成的开关管22与黑色矩阵12正对。彩色滤光层14形成在第一基板10上，并覆盖黑色矩阵12，其中，该彩色滤光层14包括依次形成的红色(R)色阻层、绿色(G)色阻层和蓝色(B)色阻层。
主间隔体16间隔形成在彩色滤光层14上，并且主间隔体16间隔位于黑色矩阵12的下方。第二基板20上的容置部26与主间隔体16一一对应，主间隔体16通过对应的容置部26与第二基板20接触，这样，主间隔体16可以保持第一基板10与第二基板20之间的间隔。每个主间隔体16的形成在彩色滤光层14上的部分的宽度大于其与第二基板20接触的部分的宽度，具体有益效果将在以下描述。
优选地，在根据本发明的实施例中，每个主间隔体16的形成在彩色滤光层14上的部分的宽度大于容置部26的宽度，具体有益效果将在以下描述。
在根据本发明的实施例中，容置部26可例如为形成在平坦层24中的凹槽。 主间隔体16容置于凹槽26中，从而与第二基板20接触。
此外，进一步地，在第一基板10上还设置有副间隔体(Sub Photo Spacer，SPS)18。副间隔体18与主间隔体16间隔形成在彩色滤光层14上，其中，副间隔体18亦位于黑色矩阵12的下方。在第一基板10与第二基板20对盒设置时，副间隔体18与第二基板20不接触。副间隔体18的数量并不以图中所示为限，其可根据需求设置任意数量。
参照图3，当根据本发明的实施例的液晶显示面板100受到正向压力(图中以正向下箭头表示)时，主间隔体16被压缩，由于主间隔体16的形成在彩色滤光层14上的部分的宽度大于凹槽26的宽度，所以主间隔体16的形成在彩色滤光层14上的部分能够及时抵触到第二基板20上的非凹槽处，并且由于主间隔体16的形成在彩色滤光层14上的部分的宽度大于其与第二基板20接触的部分的宽度，受压面积较大，所以其不易被过度压缩而形成损坏。
参照图4，当根据本发明的实施例的液晶显示面板100受到侧向压力(图中以斜向下箭头表示)时，由于主间隔体16的形成在彩色滤光层14上的部分的宽度大于其与第二基板20接触的部分的宽度，所以二者之间形成宽度差，该宽度差能够使主间隔体16卡位于凹槽26中，从而避免第一基板10和第二基板20形成错位，进而防止液晶显示面板100出现漏光现象。
图5是根据本发明的另一实施例的液晶显示面板的侧视图。图6是图5所示的液晶显示面板受到正向压力时的状态图。图7是图5所示的液晶显示面板受到斜向压力时的状态图。
参照图5，其所示的液晶显示面板100’与图2所示的液晶显示面板100不同之处在于：在第二基板20上还间隔形成第一凸块28a和第二凸块28b，其中，第一凸块28a和第二凸块28b之间形成容置部26。可选地，第一凸块28a和第二凸块28b具有相同的高度。
此外，在第二基板20上还形成第三凸块28c，其中，第三凸块28c与副间隔体18一一对应。在液晶显示面板100’在受到压力时，第三凸块28c与副间隔体18接触。
参照图6，当根据本发明的实施例的液晶显示面板100’受到正向压力(图中以正向下箭头表示)时，主间隔体16被压缩，由于主间隔体16的形成在彩色滤光层14上的部分的宽度大于第一凸块28a和第二凸块28b之间的距离，所以主间隔体16的形成在彩色滤光层14上的部分能够及时抵触到第一凸块28a和第二凸块28b上，并且由于主间隔体16的形成在彩色滤光层14上的部分的宽度大于其与第二基板20接触的部分的宽度，受压面积较大，所以其不易被过度压缩而形成损坏。
参照图7，当根据本发明的实施例的液晶显示面板100’受到侧向压力(图中以斜向下箭头表示)时，由于主间隔体16的形成在彩色滤光层14上的部分的宽度大于其与第二基板20接触的部分的宽度，所以二者之间形成宽度差，该宽度差能够使主间隔体16卡位于第一凸块28a和第二凸块28b之间，从而避免第一基板10和第二基板20形成错位，进而防止液晶显示面板100出现漏光现象。
图8是根据本发明的实施例的液晶显示器的结构示意图。
参照图8，根据本发明的实施例的液晶显示器包括背光模块200以及与背光模块200相对设置的图2所示的液晶显示面板100或图5所示的液晶显示面板100’。由于图2所示的液晶显示面板100或图5所示的液晶显示面板100’自身无法发光，因此其需要背光模块200提供显示光源。图2所示的液晶显示面板100或图5所示的液晶显示面板100’借由背光模块200提供的显示光源而显示图像。
虽然已经参照特定实施例示出并描述了本发明，但是本领域的技术人员将理解：在不脱离由权利要求及其等同物限定的本发明的精神和范围的情况下，可在此进行形式和细节上的各种变化。

Claims (18)

  1. 一种液晶显示面板，其中，包括：
    第一基板；
    第二基板，与所述第一基板相对设置；
    黑色矩阵，形成在所述第一基板上；
    彩色滤光层，形成在所述黑色矩阵上；
    主间隔体，形成在所述彩色滤光层上且与所述第二基板接触，所述主间隔体位于所述黑色矩阵的下方，所述主间隔体的形成在所述彩色滤光层上的部分的宽度大于所述主间隔体的与所述第二基板接触的部分的宽度；
    所述第二基板具有与所述主间隔体对应的容置部，所述主间隔体的与所述第二基板接触的部分通过所述容置部与所述第二基板接触。
  2. 根据权利要求1所述的液晶显示面板，其中，所述主间隔体的形成在所述彩色滤光层上的部分的宽度大于所述容置部的宽度。
  3. 根据权利要求1所述的液晶显示面板，其中，所述容置部为形成在所述第二基板上的凹槽。
  4. 根据权利要求1所述的液晶显示面板，其中，所述液晶显示面板还包括间隔形成在所述第二基板上的第一凸块和第二凸块，所述第一凸块和所述第二凸块之间形成所述容置部。
  5. 根据权利要求4所述的液晶显示面板，其中，所述第一凸块和所述第二凸块的高度相同。
  6. 根据权利要求3所述的液晶显示面板，其中，所述液晶显示面板还包括副间隔体，所述副间隔体与所述主间隔体间隔形成在所述彩色滤光层上，所述副间隔体位于所述黑色矩阵的下方，且所述副间隔体与所述第二基板不接 触。
  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副间隔体，所述副间隔体与所述主间隔体间隔形成在所述彩色滤光层上，所述副间隔体位于所述黑色矩阵的下方，且所述副间隔体与所述第二基板不接触。
  8. 根据权利要求7所述的液晶显示面板，其中，所述液晶显示面板还包括第三凸块，所述第三凸块形成在所述第二基板上，且所述第三凸块与所述副间隔体对应。
  9. 根据权利要求8所述的液晶显示面板，其中，所述第一凸块、所述第二凸块和所述第三凸块的高度都相同。
  10. 一种液晶显示器，包括背光模块以及与所述背光模块相对设置的液晶显示面板，所述背光模块向所述液晶显示面板提供显示光源，以使所述液晶显示面板显示图像，其中，所述液晶显示面板包括：
    第一基板；
    第二基板，与所述第一基板相对设置；
    黑色矩阵，形成在所述第一基板上；
    彩色滤光层，形成在所述黑色矩阵上；
    主间隔体，形成在所述彩色滤光层上且与所述第二基板接触，所述主间隔体位于所述黑色矩阵的下方，所述主间隔体的形成在所述彩色滤光层上的部分的宽度大于所述主间隔体的与所述第二基板接触的部分的宽度；
    所述第二基板具有与所述主间隔体对应的容置部，所述主间隔体的与所述第二基板接触的部分通过所述容置部与所述第二基板接触。
  11. 根据权利要求10所述的液晶显示器，其中，所述主间隔体的形成在所述彩色滤光层上的部分的宽度大于所述容置部的宽度。
  12. 根据权利要求10所述的液晶显示器，其中，所述容置部为形成在所 述第二基板上的凹槽。
  13. 根据权利要求10所述的液晶显示器，其中，所述液晶显示面板还包括间隔形成在所述第二基板上的第一凸块和第二凸块，所述第一凸块和所述第二凸块之间形成所述容置部。
  14. 根据权利要求13所述的液晶显示器，其中，所述第一凸块和所述第二凸块的高度相同。
  15. 根据权利要求12所述的液晶显示器，其中，所述液晶显示面板还包括副间隔体，所述副间隔体与所述主间隔体间隔形成在所述彩色滤光层上，所述副间隔体位于所述黑色矩阵的下方，且所述副间隔体与所述第二基板不接触。
  16. 根据权利要求14所述的液晶显示器，其中，所述液晶显示面板还包括副间隔体，所述副间隔体与所述主间隔体间隔形成在所述彩色滤光层上，所述副间隔体位于所述黑色矩阵的下方，且所述副间隔体与所述第二基板不接触。
  17. 根据权利要求16所述的液晶显示器，其中，所述液晶显示面板还包括第三凸块，所述第三凸块形成在所述第二基板上，且所述第三凸块与所述副间隔体对应。
  18. 根据权利要求17所述的液晶显示器，其中，所述第一凸块、所述第二凸块和所述第三凸块的高度都相同。
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