WO2017041292A1 - 一种液晶显示面板及装置 - Google Patents

一种液晶显示面板及装置 Download PDF

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Publication number
WO2017041292A1
WO2017041292A1 PCT/CN2015/089437 CN2015089437W WO2017041292A1 WO 2017041292 A1 WO2017041292 A1 WO 2017041292A1 CN 2015089437 W CN2015089437 W CN 2015089437W WO 2017041292 A1 WO2017041292 A1 WO 2017041292A1
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WIPO (PCT)
Prior art keywords
liquid crystal
area
crystal display
display panel
resist layer
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Ceased
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PCT/CN2015/089437
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English (en)
French (fr)
Inventor
赵锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Priority to US14/890,599 priority Critical patent/US20170068123A1/en
Publication of WO2017041292A1 publication Critical patent/WO2017041292A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13396—Spacers having different sizes

Definitions

  • the present invention relates to the field of liquid crystal display technologies, and in particular, to a liquid crystal display panel and device.
  • the liquid crystal display panel In order to prevent the plastic frame from contaminating the alignment film layer and the liquid crystal layer material, the liquid crystal display panel needs to have a wide safety distance between the sealant region of the liquid crystal display panel and the display region to form a safe region, and the liquid crystal is filled in the safe region and A void area between the upper and lower substrates in the display area.
  • the color filter substrate in the safe area of the liquid crystal display panel and in the display area is provided with a support column (PS); as shown in FIG. 1 , the current liquid crystal display panel includes: display area 101, security The region 102, the sealant region 103, the support post 105 located within the display region 101, and the support post 106 located within the secure region 102.
  • PS support column
  • the color resist layer in the color filter substrate (also referred to as the upper substrate) is formed only in the display region, it does not extend to the safe region; therefore, there is no color resist layer at the bottom of the support pillar PS in the safe region, and the liquid crystal display panel is formed into a box.
  • the spacing between the upper and lower substrates of the PS in the security area is larger than the spacing between the upper and lower substrates in the display area, and the PS in the security area cannot be pushed to the opposite substrate, thereby failing to function as a supporting column, resulting in the current liquid crystal display.
  • the stability of the panel thickness of the panel is not high, and the display effect is poor.
  • the liquid crystal display panel includes a color filter substrate, an array substrate 202, and a sealant 203.
  • the color filter substrate includes: a substrate substrate 2011, a black matrix layer 2011, and a color resist layer 2012 in the display region 101, and an alignment film layer 2013 on the black matrix layer 2011 and the color resist layer 2012;
  • the distance d1 between the alignment film layer 2013 and the array substrate 202 in the display area 101 is larger than that in the security area 102.
  • the spacing d2 between the film layer 2013 and the array substrate 202 is also greater than the spacing d3 between the black matrix layer 2011 and the array substrate 202 in the security region 102.
  • the support column 106 in the safe area cannot be pushed to the opposite side array substrate 202, and cannot function as a support column, so that the current thickness of the liquid crystal display panel is not high, and the screen display is lowered. effect.
  • An object of the present invention is to provide a liquid crystal display panel and device, which solves the technical problem that the stability of the thickness of the liquid crystal display panel is not high and the display effect of the screen is poor.
  • the present invention has the following technical solutions:
  • Embodiments of the present invention provide a liquid crystal display panel, wherein the liquid crystal display panel has a display area for screen display, a sealant area for sealing the liquid crystal display panel, and a frame for isolating the frame a glue area and a security area of the display area, the security area being located between the display area and the sealant area;
  • the liquid crystal display panel includes:
  • the array substrate includes: a data line, a scan line, and a pixel unit;
  • the data line is configured to transmit a data signal
  • the scan line is configured to transmit a scan signal
  • the pixel unit is formed by interleaving the data line and the scan line, and is located in the display area for performing screen display according to the data signal and the scan signal;
  • the color film substrate comprises:
  • a second support column disposed on the second color resist layer; a volume of the second support column is greater than a volume of the first support column;
  • the second color resist layer is configured to reduce a spacing between the color filter substrate and the array substrate in the security area, so that the second support pillar is against the array substrate.
  • the second support post has a long cross section.
  • the density of the second support pillars in the security area is greater than the density of the first support pillars in the display area.
  • the second support post has a long cross section; the second support pillar density in the security area is greater than the first support pillar density in the display area.
  • the area of the second color resist layer is equal to the area of the security area.
  • the first support post is formed in synchronization with the second support post.
  • An embodiment of the present invention further provides another liquid crystal display panel having a display area for screen display, a sealant area for sealing the liquid crystal display panel, and a space for isolating the sealant area and the a security area of the display area, the security area being located between the display area and the sealant area;
  • the liquid crystal display panel includes:
  • the array substrate includes: a data line, a scan line, and a pixel unit;
  • the data line is configured to transmit a data signal
  • the scan line is configured to transmit a scan signal
  • the pixel unit is formed by interleaving the data line and the scan line, and is located in the display area for performing screen display according to the data signal and the scan signal;
  • the color film substrate comprises:
  • the second color resist layer is configured to reduce a spacing between the color filter substrate and the array substrate in the security area, so that the second support pillar is against the array substrate.
  • the volume of the second support column is larger than the volume of the first support column.
  • the second support post has a long cross section.
  • the density of the second support pillars in the security area is greater than the density of the first support pillars in the display area.
  • the first color resist layer and the second color resist layer are integrally formed.
  • the area of the second color resist layer is equal to the area of the security area.
  • the first support post is formed in synchronization with the second support post.
  • Embodiments of the present invention also provide a liquid crystal display device, including:
  • a backlight module located below the liquid crystal display panel, for providing a light source for the liquid crystal display panel
  • the liquid crystal display panel has a display area for screen display, a sealing for sealing the liquid crystal display panel, and a security area for isolating the sealant area and the display area, the security area is located at the Between the display area and the sealant area;
  • the liquid crystal display panel includes:
  • the array substrate includes: a data line, a scan line, and a pixel unit;
  • the data line is configured to transmit a data signal
  • the scan line is configured to transmit a scan signal
  • the pixel unit is formed by interleaving the data line and the scan line, and is located in the display area for performing screen display according to the data signal and the scan signal;
  • the color film substrate comprises:
  • the second color resist layer is configured to reduce a spacing between the color filter substrate and the array substrate in the security area, so that the second support pillar is against the array substrate.
  • the volume of the second support column is larger than the volume of the first support column.
  • the density of the second support pillars in the security area is greater than the density of the first support pillars in the display area.
  • the second support post has a long cross section.
  • the first color resist layer and the second color resist layer are integrally formed.
  • the first support post is formed in synchronization with the second support post.
  • an area of the second color resist layer is equal to an area of the security region.
  • Embodiments of the present invention provide a liquid crystal display panel and device.
  • a color resist layer in a safe area of the liquid crystal display panel, the spacing between the color filter substrate and the array substrate in the security area is reduced.
  • the support column in the safe area can be pushed to the opposite side substrate to improve the stability of the thickness of the liquid crystal display panel, thereby improving the screen display effect.
  • FIG. 1 is a schematic plan view of a prior art liquid crystal display panel
  • FIG. 2 is a schematic cross-sectional view of a prior art liquid crystal display panel
  • FIG. 3 is a schematic top plan view of a liquid crystal display panel according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic cross-sectional view of a liquid crystal display panel according to Embodiment 1 of the present invention.
  • the present embodiment provides a liquid crystal display panel having a display area 31 for screen display, a sealant area 33 for sealing the liquid crystal display panel, and a spacer for the isolation. a frame rubber region 33 and a security region 32 of the display region 31, the security region 32 being located between the display region 31 and the sealant region 33;
  • a sealant 43 is disposed between the array substrate 41 and the color filter substrate for sealing the liquid crystal between the array substrate 41 and the color filter substrate and fixing the color filter substrate and the array substrate 41;
  • the array substrate 41 includes: a data line, a scan line, and a pixel unit (not shown);
  • the data line is configured to transmit a data signal
  • the scan line is configured to transmit a scan signal
  • the pixel unit is formed by interleaving the data line and the scan line, and is located in the display area 31 for performing screen display according to the data signal and the scan signal;
  • the color film substrate comprises:
  • Substrate substrate 420
  • a black matrix layer 421 disposed on the substrate substrate 420 for shielding light
  • a first color resist layer 422 located in the display area 31 for making the display screen color
  • the second support pillar 425 is disposed on the second color resist layer 423, and may be disposed directly on the second color resist layer 423 as shown in the figure, or may be disposed on the second color resist layer 423 through the alignment film layer 426. on;
  • the first color resist layer 422 and the second color resist layer 423 may be integrally formed, that is, the second color resist layer 423 is formed while forming the first color resist layer 422. ;
  • the first support post 424 and the second support post 425 are formed in synchronization in this embodiment.
  • the alignment film layer 426 is disposed on the first color resist layer 422 and the second color resist layer 423;
  • the second color resist layer 423 is configured to reduce a spacing between the color filter substrate and the array substrate 41 in the security area 32, so that the second support pillar 425 is pressed against the
  • the spacing d2 and d3 between the color filter substrate and the array substrate shown in FIG. 4 of the array substrate 41 are smaller than the distances d2 and d3 between the color filter substrate and the array substrate in FIG.
  • the area of the second color resist layer 423 in this embodiment is equal to the area of the security area 32.
  • the difference between the area of the second color resist layer 423 and the security area 32 may be set within a preset range according to actual needs.
  • the second support pillar 425 in the security area 32 is reduced as compared with the liquid crystal display panel shown in FIG.
  • the spacing between the color film substrate and the array substrate 41, after the liquid crystal display panel is formed into a box, the second support column 425 can be topped to the opposite array substrate 41, thereby improving the stability of the thickness of the liquid crystal display panel, thereby improving the screen display. effect.
  • the gap between the two substrates in the security area 32 is large, requiring more liquid crystal.
  • the material is filled to maintain a predetermined cell thickness, thereby causing waste of liquid crystal material;
  • the volume of the second support column 425 is larger than the volume of the first support column 424 in this embodiment; at this time, the volume of the second support column 425 is increased, so that the array substrate 41 and the color filter substrate in the security area 32 are The volume of the gap between them is reduced, and only a small amount of liquid crystal is required to be filled in the safety area 32 to maintain a predetermined cell thickness, saving liquid crystal material and reducing cost.
  • the cross section of the second support column 425 is elongated in the embodiment, that is, the second support column 425 is in the form of a long block, specifically, a large block. shape.
  • the shape of the second support post 425 in this embodiment is a shape having an effect of increasing the volume while having a supporting effect.
  • the liquid crystal material is saved to reduce the cost.
  • the density of the second support column 425 is increased, preferably, the second support column in the security area 32.
  • the density of 425 is greater than the density of the first support pillars 424 within the display area 31.
  • the shape and density of the second support post 425 can be set according to the design requirements of the actual liquid crystal display panel; as shown in FIG. 3, after the density is increased and the volume is increased, the second support column 425 in the safe area 32 is Almost continuous, it fills most of the space between the array substrate 41 and the color filter substrate in the security area 32, saving the liquid crystal material and reducing the cost.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the embodiment provides a liquid crystal display device, including:
  • a backlight module located below the liquid crystal display panel, for providing a light source for the liquid crystal display panel
  • the liquid crystal display panel has a display area 31 for screen display, a sealant region 33 for sealing the liquid crystal display panel, and a space for isolating the sealant region 33 and a security area 32 of the display area 31, the security area 32 being located between the display area 31 and the sealant area 33;
  • the liquid crystal display panel includes:
  • the array substrate 41 includes: a data line, a scan line, and a pixel unit (not shown);
  • the data line is configured to transmit a data signal
  • the scan line is configured to transmit a scan signal
  • the pixel unit is formed by interleaving the data line and the scan line, and is located in the display area 31 for performing screen display according to the data signal and the scan signal;
  • the color film substrate comprises:
  • the second color resist layer 423 is configured to reduce a spacing between the color filter substrate and the array substrate 41 in the security area 32, so that the second support pillar 425 is pressed against the Array substrate 41.
  • the liquid crystal material is saved and the cost is reduced.
  • the volume of the second support column 425 is larger than that of the first support column 424. volume.
  • the density of the second support pillars 425 in the security region 32 is greater than the density of the first support pillars 424 in the display region 31.
  • the liquid crystal display device of the embodiment can form a color resist layer in a safe area of the liquid crystal display panel, thereby reducing the spacing between the color film substrate and the array substrate in the security area, so that the liquid crystal display panel is formed into a box.
  • the support column in the safe area can be pushed to the opposite substrate to improve the stability of the thickness of the liquid crystal display panel, thereby improving the display effect of the screen.

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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

一种液晶显示面板及装置。其中，液晶显示面板通过在液晶显示面板的安全区域（32）形成色阻层（423），减小了安全区域（32）内彩膜基板与阵列基板（41）之间的间距，使得在液晶显示面板成盒后，安全区域（32）内的支撑柱（425）可以顶到阵列基板（41），提升液晶显示面板的盒厚稳定性，进而提升画面显示效果。

Description

一种液晶显示面板及装置 技术领域
本发明涉及液晶显示器技术领域，特别是涉及一种液晶显示面板及装置。
 背景技术
目前液晶显示面板为了防止胶框对配向膜层和液晶层材料污染，需要在液晶显示面板的框胶区域与显示区域之间设置较宽的安全距离，以形成安全区域，液晶填充在安全区域和显示区域内的上下基板之间的空隙区域。
为支撑上下基板之间的间隙，在液晶显示面板安全区域内和显示区域内的彩膜基板均设有支撑柱（PS）；如图1所示，目前液晶显示面板包括：显示区域101、安全区域102、框胶区域103、位于显示区域101内的支撑柱105和位于安全区域102内的支撑柱106。
然而由于彩膜基板（也称上基板）中色阻层仅形成在显示区域内，并不延伸至安全区域；因此安全区域内支撑柱PS底部没有色阻层的存在，在液晶显示面板成盒后，安全区域内PS所在处上下基板的间距相比于显示区域内上下基板的间距更大，安全区域内的PS无法顶到对侧基板，因而无法起到支撑柱的作用，致使目前液晶显示面板的盒厚稳定性不高，显示效果差。
如图2所示为图1所示液晶显示面板的截面图，液晶显示面板包括：彩膜基板、阵列基板202和框胶203，彩膜基板包括：基板衬底2011、黑色矩阵层2011、位于显示区域101内的色阻层2012、以及设置黑色矩阵层2011和色阻层2012上的配向膜层2013；
液晶显示面板成盒后，由于显示区域内101内配向膜层2013下方设有色阻层2012，因此显示区域101内的配向膜层2013与阵列基板202之间的间距d1大于安全区域102内的配向膜层2013与阵列基板202之间的间距d2，同时还大于安全区域内102内黑色矩阵层2011与阵列基板202之间的间距d3。
所以，在液晶显示面板成盒后，安全区域内102支撑柱106无法顶到对侧阵列基板202，无法起到支撑柱的作用，致使目前液晶显示面板的盒厚稳定性不高，降低画面显示效果。
因此，有必要提供一种液晶显示面板和液晶显示装置，以解决现有技术所存在的问题。
 技术问题
本发明的目的在于提供一种液晶显示面板及装置，以解决液晶显示面板的盒厚稳定性不高，画面显示效果差的技术问题。
 技术解决方案
为解决上述技术问题，本发明了如下技术方案：
本发明的实施例提供了一种液晶显示面板，其中所述液晶显示面板具有用于画面显示的显示区域、用于对所述液晶显示面板进行密封的框胶区域、以及用于隔离所述框胶区域和所述显示区域的安全区域，所述安全区域位于所述显示区域和所述框胶区域之间；
所述液晶显示面板，包括：
阵列基板；
彩膜基板；
填充在所述阵列基板和所述彩膜基板之间的液晶；
所述阵列基板包括：数据线、扫描线和像素单元；
所述数据线，用于传输数据信号；
所述扫描线，用于传输扫描信号；
所述像素单元，由所述数据线和所述扫描线交错构成，位于所述显示区域内，用于根据所述数据信号和所述扫描信号进行画面显示；以及
所述彩膜基板包括：
位于所述显示区域内的第一色阻层；
位于所述安全区域内的第二色阻层；所述第一色阻层和所述第二色阻层一体成型；
第一支撑柱，设置在所述第一色阻层上；以及
第二支撑柱，设置在所述第二色阻层上；所述第二支撑柱的体积大于所述第一支撑柱的体积；
其中，所述第二色阻层，用于减小所述安全区域内所述彩膜基板与所述阵列基板之间的间距，以使所述第二支撑柱顶住所述阵列基板。
在本发明的液晶显示面板中，所述第二支撑柱的横截面呈长条状。
在本发明的液晶显示面板中，所述安全区域内的第二支撑柱密度大于所述显示区域内的第一支撑柱密度。
在本发明的液晶显示面板中，所述第二支撑柱的横截面呈长条状；所述安全区域内的第二支撑柱密度大于所述显示区域内的第一支撑柱密度。
在本发明的液晶显示面板中，所述第二色阻层的面积与所述安全区域的面积相等。
在本发明的液晶显示面板中，所述第一支撑柱与所述第二支撑柱同步形成。
本发明的实施例还提供了另一种液晶显示面板，具有用于画面显示的显示区域、用于对所述液晶显示面板进行密封的框胶区域、以及用于隔离所述框胶区域和所述显示区域的安全区域，所述安全区域位于所述显示区域和所述框胶区域之间；
所述液晶显示面板，包括：
阵列基板；
彩膜基板；
填充在所述阵列基板和所述彩膜基板之间的液晶；
所述阵列基板包括：数据线、扫描线和像素单元；
所述数据线，用于传输数据信号；
所述扫描线，用于传输扫描信号；
所述像素单元，由所述数据线和所述扫描线交错构成，位于所述显示区域内，用于根据所述数据信号和所述扫描信号进行画面显示；以及
所述彩膜基板包括：
位于所述显示区域内的第一色阻层；
位于所述安全区域内的第二色阻层；
第一支撑柱，设置在所述第一色阻层上；
第二支撑柱，设置在所述第二色阻层上；以及
其中，所述第二色阻层，用于减小所述安全区域内所述彩膜基板与所述阵列基板之间的间距，以使所述第二支撑柱顶住所述阵列基板。
在本发明的液晶显示面板中，所述第二支撑柱的体积大于所述第一支撑柱的体积。
在本发明的液晶显示面板中，所述第二支撑柱的横截面呈长条状。
在本发明的液晶显示面板中，所述安全区域内的第二支撑柱密度大于所述显示区域内的第一支撑柱密度。
在本发明的液晶显示面板中，所述第一色阻层和所述第二色阻层一体成型。
在本发明的液晶显示面板中，所述第二色阻层的面积与所述安全区域的面积相等。
在本发明的液晶显示面板中，所述第一支撑柱与所述第二支撑柱同步形成。
本发明的实施例还提供了一种液晶显示装置，包括：
液晶显示面板；
背光模块，位于所述液晶显示面板下方，用于为所述液晶显示面板提供光源；
所述液晶显示面板具有用于画面显示的显示区域、用于对所述液晶显示面板进行密封、以及用于隔离所述框胶区域和所述显示区域的安全区域，所述安全区域位于所述显示区域和所述框胶区域之间；
所述液晶显示面板，包括：
阵列基板；
彩膜基板；
填充在所述阵列基板和所述彩膜基板之间的液晶；
所述阵列基板包括：数据线、扫描线和像素单元；
所述数据线，用于传输数据信号；
所述扫描线，用于传输扫描信号；
所述像素单元，由所述数据线和所述扫描线交错构成，位于所述显示区域内，用于根据所述数据信号和所述扫描信号进行画面显示；以及
所述彩膜基板包括：
位于所述显示区域内的第一色阻层；
位于所述安全区域内的第二色阻层；
第一支撑柱，设置在所述第一色阻层上；
第二支撑柱，设置在所述第二色阻层上；以及
其中，所述第二色阻层，用于减小所述安全区域内所述彩膜基板与所述阵列基板之间的间距，以使所述第二支撑柱顶住所述阵列基板。
在本发明的液晶显示装置中，所述第二支撑柱的体积大于所述第一支撑柱的体积。
在本发明的液晶显示装置中，所述安全区域内的第二支撑柱密度大于所述显示区域内的第一支撑柱密度。
在本发明的液晶显示装置中，所述第二支撑柱的横截面呈长条状。
在本发明的液晶显示装置中，所述第一色阻层和所述第二色阻层一体成型。
在本发明的液晶显示装置中，所述第一支撑柱与所述第二支撑柱同步形成。
在本发明的液晶显示装置中，所述第二色阻层的面积与所述安全区域的面积相等。
 有益效果
本发明的实施例提供了一种液晶显示面板及装置，通过在液晶显示面板的安全区域形成色阻层，减小了安全区域内所述彩膜基板与所述阵列基板之间的间距，使得在液晶显示面板成盒后，安全区域内的支撑柱可以顶到对侧基板，提升液晶显示面板的盒厚稳定性，进而提升画面显示效果。
 附图说明
图1为现有技术的液晶显示面板的俯视示意图；
图2为现有技术的液晶显示面板的截面示意图；
图3为本发明实施例一提供的一种液晶显示面板的俯视示意图；
图4为本发明实施例一提供的一种液晶显示面板的截面示意图。
 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。
如图3和4所示，本实施例提供了一种液晶显示面板，具有用于画面显示的显示区域31、用于对所述液晶显示面板进行密封的框胶区域33、以及用于隔离所述框胶区域33和所述显示区域31的安全区域32，所述安全区域32位于所述显示区域31和所述框胶区域33之间；
本实施例液晶显示面板，包括：
阵列基板41；
彩膜基板；
填充在所述阵列基板41和所述彩膜基板之间的液晶；
框胶43，位于阵列基板41和彩膜基板之间，用于密封阵列基板41和彩膜基板之间的液晶以及固定彩膜基板和阵列基板41；
阵列基板41包括：数据线、扫描线和像素单元（图中未示意出）；
所述数据线，用于传输数据信号；
所述扫描线，用于传输扫描信号；
所述像素单元，由所述数据线和所述扫描线交错构成，位于所述显示区域31内，用于根据所述数据信号和所述扫描信号进行画面显示；
所述彩膜基板包括：
基板衬底420；
设置在基板衬底420上的黑色矩阵层421，用于遮光；
位于所述显示区域31内的第一色阻层422，用于使显示画面呈彩色；
位于所述安全区域32内的第二色阻层423；
第一支撑柱424，设置在所述第一色阻层422上；
第二支撑柱425，设置在所述第二色阻层423上，如图所示，可以直接设置在第二色阻层423上，也可以通过配向膜层426设置在第二色阻层423上；
优选地，为制作方便，节省成本，本实施例中第一色阻层422与第二色阻层423可以一体成型，也即在形成第一色阻层422的同时形成第二色阻层423；
优选地，同样为了制作方便，节省成本，本实施例中第一支撑柱424与第二支撑柱425同步形成；
配向膜层426，设置在第一色阻层422和第二色阻层423上；
其中，所述第二色阻层423，用于减小所述安全区域32内所述彩膜基板与所述阵列基板41之间的间距，以使所述第二支撑柱425顶住所述阵列基板41，图4所示彩膜基板与阵列基板之间的间距d2和d3，相比图2中的彩膜基板与阵列基板之间的间距d2和d3变小了。优选地，为了使得安全区域32内所有第二支撑柱425均能够顶到对侧阵列基板41，本实施例中第二色阻层423的面积与所述安全区域32的面积相等。当然，也可以根据实际需求，设置第二色阻层423与所述安全区域32的面积之差在预设范围内。
如图4所示的液晶显示面板，由于在安全区域32内设置了第二色阻层423后，与图2所示的液晶显示面板相比，减小了安全区域32内第二支撑柱425所在处彩膜基板与阵列基板41之间的间距，在液晶显示面板成盒后第二支撑柱425可以顶到对侧的阵列基板41，提升液晶显示面板的盒厚稳定性，进而提升画面显示效果。
考虑到安全区域32内的PS形状较小，密度很低（一般与显示区域31内的PS形状和密度一致），因此安全区域32内两基板之间的空隙体积很大，需要更多的液晶材料来填充以维持既定的盒厚，因而造成液晶材料的浪费；
优选地，本实施例中第二支撑柱425的体积大于所述第一支撑柱424的体积；此时，增加了第二支撑柱425的体积，使得安全区域32内阵列基板41与彩膜基板之间的空隙体积减小，安全区域32内只需填充少量的液晶即可维持既定的盒厚，节省了液晶材料，降低了成本。
为进一步节省液晶材料，降低成本，优选地，本实施例中第二支撑柱425的横截面呈长条状，也就是说第二支撑柱425呈长块状，具体地可以为大面积长块状。本实施例中第二支撑柱425的形状为具有增加体积的效果且同时具有支撑作用的形状。
为进一步安全区域32内阵列基板41与彩膜基板之间的空隙体积，节省液晶材料降低成本，本实施例中增加第二支撑柱425的密度，优选地，安全区域32内的第二支撑柱425密度大于所述显示区域31内的第一支撑柱424密度。
本实施例中第二支撑柱425的形状和密度均可根据实际液晶显示面板的设计需求进行设定；如图3所示，经过提高密度和增加体积，安全区域内32内第二支撑柱425几乎连成一片，填充了安全区域内32内阵列基板41和彩膜基板之间的绝大部分的空间，节省了液晶材料降低成本。
实施例二：
本实施例提供了一种液晶显示装置，包括：
液晶显示面板；
背光模块，位于所述液晶显示面板下方，用于为所述液晶显示面板提供光源；
参考图3和4，所述液晶显示面板具有用于画面显示的显示区域31、用于对所述液晶显示面板进行密封的框胶区域33、以及用于隔离所述框胶区域33和所述显示区域31的安全区域32，所述安全区域32位于所述显示区域31和所述框胶区域33之间；
所述液晶显示面板，包括：
阵列基板41；
彩膜基板；
填充在所述阵列基板41和所述彩膜基板之间的液晶；
所阵列基板41包括：数据线、扫描线和像素单元（图中未示意出）；
所述数据线，用于传输数据信号；
所述扫描线，用于传输扫描信号；
所述像素单元，由所述数据线和所述扫描线交错构成，位于所述显示区域31内，用于根据所述数据信号和所述扫描信号进行画面显示；
所述彩膜基板包括：
位于所述显示区域内的第一色阻层422；
位于所述安全区域内的第二色阻层423；
第一支撑柱424，设置在所述第一色阻层422上；
第二支撑柱425，设置在所述第二色阻层423上；
其中，所述第二色阻层423，用于减小所述安全区域32内所述彩膜基板与所述阵列基板41之间的间距，以使所述第二支撑柱425顶住所述阵列基板41。
优选地，为减小安全区域32内阵列基板41与彩膜基板之间的空隙空间，节省液晶材料，降低成本，本实施例中第二支撑柱425的体积大于所述第一支撑柱424的体积。
为了进一步节省液晶材料，降低成本，优选地，安全区域32内的第二支撑柱425密度大于所述显示区域31内的第一支撑柱424密度。
本实施例的液晶显示装置，可以通过在液晶显示面板的安全区域形成色阻层，减小了安全区域内所述彩膜基板与所述阵列基板之间的间距，使得在液晶显示面板成盒后，安全区域内的支撑柱可以顶到对侧基板，提升液晶显示面板的盒厚稳定性，进而提升画面显示效果。
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。

Claims (20)

  1. 一种液晶显示面板，其中所述液晶显示面板具有用于画面显示的显示区域、用于对所述液晶显示面板进行密封的框胶区域、以及用于隔离所述框胶区域和所述显示区域的安全区域，所述安全区域位于所述显示区域和所述框胶区域之间；
    所述液晶显示面板，包括：
    阵列基板；
    彩膜基板；
    填充在所述阵列基板和所述彩膜基板之间的液晶；
    所述阵列基板包括：数据线、扫描线和像素单元；
    所述数据线，用于传输数据信号；
    所述扫描线，用于传输扫描信号；
    所述像素单元，由所述数据线和所述扫描线交错构成，位于所述显示区域内，用于根据所述数据信号和所述扫描信号进行画面显示；以及
    所述彩膜基板包括：
    位于所述显示区域内的第一色阻层；
    位于所述安全区域内的第二色阻层；所述第一色阻层和所述第二色阻层一体成型；
    第一支撑柱，设置在所述第一色阻层上；以及
    第二支撑柱，设置在所述第二色阻层上；所述第二支撑柱的体积大于所述第一支撑柱的体积；
    其中，所述第二色阻层，用于减小所述安全区域内所述彩膜基板与所述阵列基板之间的间距，以使所述第二支撑柱顶住所述阵列基板。
  2. 如权利要求1所述的液晶显示面板，其中所述第二支撑柱的横截面呈长条状。
  3. 如权利要求1所述的液晶显示面板，其中所述安全区域内的第二支撑柱密度大于所述显示区域内的第一支撑柱密度。
  4. 如权利要求2所述的液晶显示面板，其中所述安全区域内的第二支撑柱密度大于所述显示区域内的第一支撑柱密度。
  5. 如权利要求1所述的液晶显示面板，其中所述第二色阻层的面积与所述安全区域的面积相等。
  6. 如权利要求1所述的液晶显示面板，其中所述第一支撑柱与所述第二支撑柱同步形成。
  7. 一种液晶显示面板，其中所述液晶显示面板具有用于画面显示的显示区域、用于对所述液晶显示面板进行密封的框胶区域、以及用于隔离所述框胶区域和所述显示区域的安全区域，所述安全区域位于所述显示区域和所述框胶区域之间；
    所述液晶显示面板，包括：
    阵列基板；
    彩膜基板；
    填充在所述阵列基板和所述彩膜基板之间的液晶；
    所述阵列基板包括：数据线、扫描线和像素单元；
    所述数据线，用于传输数据信号；
    所述扫描线，用于传输扫描信号；
    所述像素单元，由所述数据线和所述扫描线交错构成，位于所述显示区域内，用于根据所述数据信号和所述扫描信号进行画面显示；以及
    所述彩膜基板包括：
    位于所述显示区域内的第一色阻层；
    位于所述安全区域内的第二色阻层；
    第一支撑柱，设置在所述第一色阻层上；以及
    第二支撑柱，设置在所述第二色阻层上；
    其中，所述第二色阻层，用于减小所述安全区域内所述彩膜基板与所述阵列基板之间的间距，以使所述第二支撑柱顶住所述阵列基板。
  8. 如权利要求7所述的液晶显示面板，其中所述第二支撑柱的体积大于所述第一支撑柱的体积。
  9. 如权利要求8所述的液晶显示面板，其中所述第二支撑柱的横截面呈长条状。
  10. 如权利要求8所述的液晶显示面板，其中所述安全区域内的第二支撑柱密度大于所述显示区域内的第一支撑柱密度。
  11. 如权利要求7所述的液晶显示面板，其中所述第一色阻层和所述第二色阻层一体成型。
  12. 如权利要求7所述的液晶显示面板，其中所述第二色阻层的面积与所述安全区域的面积相等。
  13. 如权利要求7所述的液晶显示面板，其中所述第一支撑柱与所述第二支撑柱同步形成。
  14. 一种液晶显示装置，其中包括：
    液晶显示面板；
    背光模块，位于所述液晶显示面板下方，用于为所述液晶显示面板提供光源；
    所述液晶显示面板具有用于画面显示的显示区域、用于对所述液晶显示面板进行密封、以及用于隔离所述框胶区域和所述显示区域的安全区域，所述安全区域位于所述显示区域和所述框胶区域之间；
    所述液晶显示面板，包括：
    阵列基板；
    彩膜基板；
    填充在所述阵列基板和所述彩膜基板之间的液晶；
    所述阵列基板包括：数据线、扫描线和像素单元；
    所述数据线，用于传输数据信号；
    所述扫描线，用于传输扫描信号；
    所述像素单元，由所述数据线和所述扫描线交错构成，位于所述显示区域内，用于根据所述数据信号和所述扫描信号进行画面显示；以及
    所述彩膜基板包括：
    位于所述显示区域内的第一色阻层；
    位于所述安全区域内的第二色阻层；
    第一支撑柱，设置在所述第一色阻层上；
    第二支撑柱，设置在所述第二色阻层上；以及
    其中，所述第二色阻层，用于减小所述安全区域内所述彩膜基板与所述阵列基板之间的间距，以使所述第二支撑柱顶住所述阵列基板。
  15. 如权利要求14所述的液晶显示装置，其中所述第二支撑柱的体积大于所述第一支撑柱的体积。
  16. 如权利要求14所述的液晶显示装置，其中所述安全区域内的第二支撑柱密度大于所述显示区域内的第一支撑柱密度。
  17. 如权利要求15所述的液晶显示装置，其中所述第二支撑柱的横截面呈长条状。
  18. 如权利要求14所述的液晶显示装置，其中所述第一色阻层和所述第二色阻层一体成型。
  19. 如权利要求14所述的液晶显示装置，其中所述第一支撑柱与所述第二支撑柱同步形成。
  20. 如权利要求14所述的液晶显示装置，其中所述第二色阻层的面积与所述安全区域的面积相等。
PCT/CN2015/089437 2015-09-07 2015-09-11 一种液晶显示面板及装置 Ceased WO2017041292A1 (zh)

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