WO2016173148A1 - 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
WO2016173148A1
WO2016173148A1 PCT/CN2015/086954 CN2015086954W WO2016173148A1 WO 2016173148 A1 WO2016173148 A1 WO 2016173148A1 CN 2015086954 W CN2015086954 W CN 2015086954W WO 2016173148 A1 WO2016173148 A1 WO 2016173148A1
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WIPO (PCT)
Prior art keywords
liquid crystal
crystal display
substrate
groove
display panel
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Ceased
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PCT/CN2015/086954
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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
Original Assignee
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 US14/779,203 priority Critical patent/US20170097532A1/en
Publication of WO2016173148A1 publication Critical patent/WO2016173148A1/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
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements

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.
  • an object of the present invention is to provide 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 a color filter layer formed on the black matrix; a main spacer formed on the color filter layer and located under the black matrix; and a first recess formed on the main spacer A bump corresponding to the first groove is disposed on the second substrate, and the bump is disposed in the first groove.
  • the second substrate is provided with a second groove on one side of the bump, and the second groove corresponds to a first protrusion on one side of the first groove.
  • first protrusion is not in contact with the second substrate.
  • the second substrate is further provided with a third groove on the other side of the bump, and the third groove corresponds to a second protrusion on the other side of the first groove.
  • the second protrusion is not in contact with the second substrate.
  • 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.
  • the secondary spacer is not in contact with the second substrate.
  • a fourth groove is further disposed on the second substrate, and the fourth groove corresponds to the auxiliary spacer.
  • 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 main spacer when the liquid crystal display panel is under pressure, the main spacer can be prevented from being excessively compressed to form damage; and when the liquid crystal display panel is subjected to lateral pressure, the first substrate and the second substrate can be avoided. A misalignment is formed to prevent light leakage from 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.
  • An insulating layer 24 is further disposed on the second substrate 20, wherein the insulating layer 24 completely covers all of the switching tubes 22 and all of the sub-pixel regions SP.
  • the bumps 26 provided on the insulating 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 bumps 26 on the second substrate 20 are in one-to-one correspondence with the main spacers 16.
  • a first groove 161 is formed on the main spacer 16 , and the protrusion 26 is placed in the corresponding first groove 161 , and the first protrusion 163 a and the second protrusion of the main spacer 16 on both sides of the first groove 161 .
  • the 163b is not 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 liquid crystal display panel 100 according to the embodiment of the present invention when the liquid crystal display panel 100 according to the embodiment of the present invention is subjected to forward pressure (indicated by a downward downward arrow in the drawing), the first protrusions 163a on both sides of the first groove 161 of the main spacer 16 And the second protrusion 163b can timely interfere with both sides of the bump 26 on the second substrate 20, so that the pressure area of the main spacer 16 is increased, and it is not easily damaged by excessive compression.
  • the liquid crystal display panel 100 according to the embodiment of the present invention 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), the first groove 161 of the main spacer 16 and the convex on the second substrate 20 are used.
  • the block 26 is engaged to prevent the first substrate 10 and the second substrate 20 from being dislocated, thereby preventing 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 the second substrate 20 is further provided with a second recess 28a and a second portion on both sides of the bump 26. a third recess 28b, wherein the second recess 28a corresponds to the first protrusion 163a on one side of the first recess 161, and the third recess 28b and the second protrusion on the other side of the first recess 161 163b corresponds.
  • a fourth recess 28c is further disposed on the second substrate 20, and the fourth recess 28c is in one-to-one correspondence with the sub-spacer 18.
  • 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), the first groove 161 of the main spacer 16 and the second substrate 20 are The protrusion 26 is engaged, the first protrusion 163a and the second protrusion 163b are respectively engaged with the second groove 28a and the third groove 28b, and the auxiliary spacer 18 is engaged with the fourth groove 28c, thereby avoiding the first The 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. Liquid crystal display shown in Figure 2 The panel 100 or the liquid crystal display panel 100' shown in Fig. 5 displays an image by the 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)

Abstract

一种液晶显示面板(100)及具有该液晶显示面板(100)的液晶显示器，所述液晶显示面板(100)包括：第一基板(10)；第二基板(20)，与所述第一基板(10)相对设置；黑色矩阵(12)，形成在所述第一基板(10)上；彩色滤光层(14)，形成在所述黑色矩阵(12)上；主间隔体(16)，形成在所述彩色滤光层(14)上且位于所述黑色矩阵(12)的下方；所述主间隔体(16)上形成第一凹槽(161)，所述第二基板(20)上设有与所述第一凹槽(161)对应的凸块(26)，所述凸块(26)置于所述第一凹槽(161)中。所述液晶显示面板(100)可避免主间隔体(16)被过度压缩而形成损坏，并且可避免第一基板(10)和第二基板(20)形成错位，从而防止液晶显示面板(100)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，本发明的目的在于提供一种液晶显示面板，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位于所述黑色矩阵的下方；所述主间隔体上形成第一凹槽，所述第二基板上设有与所述第一凹槽对应的凸块，所述凸块置于所述第一凹槽中。
进一步地，所述第二基板上设有位于所述凸块一侧的第二凹槽，所述第二凹槽与所述第一凹槽一侧的第一凸起对应。
进一步地，所述第一凸起与所述第二基板不接触。
进一步地，所述第二基板上还设有位于所述凸块另一侧的第三凹槽，所述第三凹槽与所述第一凹槽另一侧的第二凸起对应。
进一步地，所述第二凸起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。
进一步地，所述副间隔体与所述第二基板不接触。
进一步地，所述第二基板上还设有第四凹槽，所述第四凹槽与所述副间隔体对应。
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上还设置有绝缘层24，其中，该绝缘层24将所有开关管22及所有子像素区域SP完全覆盖其下。将在下面具体描述设置在绝缘层24上的凸块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上的凸块26与主间隔体16一一对应。主间隔体16上形成第一凹槽161，凸块26置于对应的第一凹槽161中，而主间隔体16的位于第一凹槽161两侧的第一凸起163a和第二凸起163b不与第二基板20接触。
另外，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的第一凹槽161两侧的第一凸起163a和第二凸起163b能够及时抵触到第二基板20上的凸块26的两侧，从而使主间隔体16受压面积增大，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，主间隔体16的第一凹槽161与第二基板20上的凸块26卡合，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：第二基板20上还设有位于凸块26两侧的第二凹槽28a和第三凹槽28b，其中，该第二凹槽28a与第一凹槽161一侧的第一凸起163a对应，而该第三凹槽28b与第一凹槽161另一侧的第二凸起163b对应。
进一步地，第二基板20上还设有第四凹槽28c，该第四凹槽28c与副间隔体18一一对应。
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的第一凹槽161两侧的第一凸起163a和第二凸起163b分别通过第二凹槽28a和第三凹槽28b抵触到第二基板20上，从而使主间隔体16受压面积增大，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，主间隔体16的第一凹槽161与第二基板20上的凸块26卡合，第一凸起163a和第二凸起163b分别与第二凹槽28a和第三凹槽28b卡合，副间隔体18与第四凹槽28c卡合，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 (16)

  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位于所述黑色矩阵的下方；
    所述主间隔体上形成第一凹槽，所述第二基板上设有与所述第一凹槽对应的凸块，所述凸块置于所述第一凹槽中。
  2. 根据权利要求1所述的液晶显示面板，其中，所述第二基板上设有位于所述凸块一侧的第二凹槽，所述第二凹槽与所述第一凹槽一侧的第一凸起对应。
  3. 根据权利要求2所述的液晶显示面板，其中，所述第一凸起与所述第二基板不接触。
  4. 根据权利要求1所述的液晶显示面板，其中，所述第二基板上还设有位于所述凸块另一侧的第三凹槽，所述第三凹槽与所述第一凹槽另一侧的第二凸起对应。
  5. 根据权利要求4所述的液晶显示面板，其中，所述第二凸起与所述第二基板不接触。
  6. 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。
  7. 根据权利要求6所述的液晶显示面板，其中，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，所述第二基板上还设有第四凹槽，所述第四凹槽与所述副间隔体对应。
  9. 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位于所述黑色矩阵的下方；
    所述主间隔体上形成第一凹槽，所述第二基板上设有与所述第一凹槽对应的凸块，所述凸块置于所述第一凹槽中。
  10. 根据权利要求9所述的液晶显示器，其中，所述第二基板上设有位于所述凸块一侧的第二凹槽，所述第二凹槽与所述第一凹槽一侧的第一凸起对应。
  11. 根据权利要求10所述的液晶显示器，其中，所述第一凸起与所述第二基板不接触。
  12. 根据权利要求9所述的液晶显示器，其中，所述第二基板上还设有位于所述凸块另一侧的第三凹槽，所述第三凹槽与所述第一凹槽另一侧的第二凸起对应。
  13. 根据权利要求12所述的液晶显示器，其中，所述第二凸起与所述第二基板不接触。
  14. 根据权利要求9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。
  15. 根据权利要求14所述的液晶显示器，其中，所述副间隔体与所述第二基板不接触。
  16. 根据权利要求15所述的液晶显示器，其中，所述第二基板上还设有第四凹槽，所述第四凹槽与所述副间隔体对应。
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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101607048B1 (ko) * 2015-01-30 2016-03-29 하이디스 테크놀로지 주식회사 디스플레이 장치 및 디스플레이 장치의 지주 스페이서 형성 방법
CN104793407A (zh) * 2015-04-29 2015-07-22 深圳市华星光电技术有限公司 液晶显示面板及液晶显示器
CN104793406A (zh) * 2015-04-29 2015-07-22 深圳市华星光电技术有限公司 液晶显示面板及液晶显示器
JP2017044842A (ja) * 2015-08-26 2017-03-02 株式会社ジャパンディスプレイ 表示装置
CN105137665A (zh) * 2015-09-30 2015-12-09 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
CN105158965B (zh) * 2015-10-15 2018-07-03 深圳市华星光电技术有限公司 一种彩膜基板及制作方法
CN106681062A (zh) * 2017-03-29 2017-05-17 京东方科技集团股份有限公司 一种像素结构、显示面板及显示装置
JP2019045760A (ja) * 2017-09-05 2019-03-22 株式会社ジャパンディスプレイ 表示装置
CN108897175A (zh) * 2018-08-31 2018-11-27 合肥鑫晟光电科技有限公司 一种显示面板及其制作方法、显示装置
CN208737160U (zh) * 2018-09-21 2019-04-12 惠科股份有限公司 一种显示面板及显示装置
TWI703371B (zh) * 2019-05-07 2020-09-01 友達光電股份有限公司 顯示面板
CN111338130B (zh) * 2020-04-13 2023-03-17 Tcl华星光电技术有限公司 显示面板

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1936661A (zh) * 2005-09-23 2007-03-28 Lg.菲利浦Lcd株式会社 液晶显示器件及其制造方法
CN1982967A (zh) * 2005-12-15 2007-06-20 Lg.菲利浦Lcd株式会社 液晶显示器件及其制造方法
KR20080110060A (ko) * 2007-06-14 2008-12-18 엘지디스플레이 주식회사 액정표시장치 및 그의 제조방법
CN102998852A (zh) * 2012-12-10 2013-03-27 京东方科技集团股份有限公司 一种隔垫物、液晶面板、液晶显示装置及隔垫物制备方法
CN103163691A (zh) * 2011-12-19 2013-06-19 株式会社日本显示器东 液晶显示装置
CN103676340A (zh) * 2013-12-20 2014-03-26 深圳市华星光电技术有限公司 一种液晶面板及其制造方法
CN104330924A (zh) * 2014-11-25 2015-02-04 重庆京东方光电科技有限公司 显示基板、显示面板、显示装置、形成隔垫物的方法
CN104793407A (zh) * 2015-04-29 2015-07-22 深圳市华星光电技术有限公司 液晶显示面板及液晶显示器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3680730B2 (ja) * 2000-12-08 2005-08-10 株式会社日立製作所 液晶表示装置
US7345732B2 (en) * 2004-09-29 2008-03-18 Chunghwa Picture Tubes, Ltd. Liquid crystal display panel and manufacturing method thereof
CN1928671A (zh) * 2005-09-09 2007-03-14 中华映管股份有限公司 液晶显示面板
US7626675B2 (en) * 2006-04-20 2009-12-01 Chungwa Picture Tubes, Ltd. Color filter substrate and liquid crystal display panel with spacer having a recess or clipping opening in which an active device is wedged therein
CN100580523C (zh) * 2006-05-12 2010-01-13 瀚宇彩晶股份有限公司 液晶显示器
CN100422833C (zh) * 2006-09-27 2008-10-01 友达光电股份有限公司 液晶显示面板及其制造方法
WO2008090652A1 (ja) * 2007-01-26 2008-07-31 Sharp Kabushiki Kaisha 液晶表示パネル、液晶表示ユニット、液晶表示装置、テレビジョン受像機、カラーフィルタ基板の製造方法
CN101334561A (zh) * 2007-06-29 2008-12-31 群康科技(深圳)有限公司 液晶显示面板与液晶显示面板组装方法
CN101251689B (zh) * 2008-03-31 2010-09-08 昆山龙腾光电有限公司 液晶显示面板及包含其的装置
CN104503153A (zh) * 2015-01-04 2015-04-08 京东方科技集团股份有限公司 一种液晶面板及显示装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1936661A (zh) * 2005-09-23 2007-03-28 Lg.菲利浦Lcd株式会社 液晶显示器件及其制造方法
CN1982967A (zh) * 2005-12-15 2007-06-20 Lg.菲利浦Lcd株式会社 液晶显示器件及其制造方法
KR20080110060A (ko) * 2007-06-14 2008-12-18 엘지디스플레이 주식회사 액정표시장치 및 그의 제조방법
CN103163691A (zh) * 2011-12-19 2013-06-19 株式会社日本显示器东 液晶显示装置
CN102998852A (zh) * 2012-12-10 2013-03-27 京东方科技集团股份有限公司 一种隔垫物、液晶面板、液晶显示装置及隔垫物制备方法
CN103676340A (zh) * 2013-12-20 2014-03-26 深圳市华星光电技术有限公司 一种液晶面板及其制造方法
CN104330924A (zh) * 2014-11-25 2015-02-04 重庆京东方光电科技有限公司 显示基板、显示面板、显示装置、形成隔垫物的方法
CN104793407A (zh) * 2015-04-29 2015-07-22 深圳市华星光电技术有限公司 液晶显示面板及液晶显示器

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