WO2019095459A1 - 阵列基板、液晶显示面板及液晶显示设备 - Google Patents

阵列基板、液晶显示面板及液晶显示设备 Download PDF

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Publication number
WO2019095459A1
WO2019095459A1 PCT/CN2017/114702 CN2017114702W WO2019095459A1 WO 2019095459 A1 WO2019095459 A1 WO 2019095459A1 CN 2017114702 W CN2017114702 W CN 2017114702W WO 2019095459 A1 WO2019095459 A1 WO 2019095459A1
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Prior art keywords
substrate
liquid crystal
color
spacer
data line
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PCT/CN2017/114702
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English (en)
French (fr)
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邓竹明
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深圳市华星光电半导体显示技术有限公司
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Priority to US15/742,419 priority Critical patent/US10802361B2/en
Publication of WO2019095459A1 publication Critical patent/WO2019095459A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • 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
    • G02F1/136218—Shield electrodes

Definitions

  • the present invention relates to the field of liquid crystal display technologies, and in particular, to an array substrate, a liquid crystal display panel, and a liquid crystal display device.
  • a liquid crystal display panel of a PSVA (Polymer Stabilized Vertivally Aligned) mode utilizes a vertical electric field in a vertical direction to drive liquid crystal molecules vertically disposed on a glass substrate to form a polymer-stabilized and vertically aligned liquid crystal. Display panel.
  • the liquid crystal display panel of this mode is in a black display state when no voltage is applied; after a certain voltage is applied, the liquid crystal molecules of the liquid crystal display panel are turned to the horizontal direction, and the liquid crystal display panel of the mode is in a white display state.
  • the existing curved liquid crystal display panel of the PSVA mode forms a light-shielding electrode on the data line, and the light-shielding electrode effectively reduces the surface of the curved liquid crystal display panel.
  • Side leakage phenomenon since the light-shielding electrode completely covers the data line, the light-shielding electrode is easily affected by the high-low potential signal on the data line, so that a voltage difference is generated between the light-shielding electrode and the common electrode on the color filter substrate, thereby causing the liquid crystal display panel. The side is leaking light.
  • the technical problem to be solved by the present invention is to provide an array substrate, a liquid crystal display panel, and a liquid crystal display device, which are used to solve the problem that the shading electrode in the prior art is easily affected by high and low potential signals on the data line, and affects the normal operation of the shading electrode. problem.
  • the present invention provides an array substrate disposed opposite to a color filter substrate.
  • the array substrate includes:
  • the light-shielding electrode on a side of the data line facing away from the first substrate, the light-shielding electrode comprising a body segment and a protruding segment interconnected, the vertical projection of the body segment on the first substrate covering the a data line, the protruding segments are stacked on the spacer, and the protruding segments contact the color filter substrate.
  • the array substrate further includes an auxiliary electrode and a pixel electrode disposed on the first substrate, and a vertical projection of the auxiliary electrode on the first substrate is at least partially located at the data line and the Between the pixel electrodes, the auxiliary electrode is used to reduce the influence of the data line on the pixel electrode, and the spacer is disposed on the auxiliary electrode.
  • the spacer includes a top surface and a first sidewall surface connected between the top surface and the auxiliary electrode, the first sidewall surface facing the shading electrode, the protruding segment Extending from the first side wall surface to the top surface, the protruding end portion covers the top surface.
  • the first sidewall surface is inclined to the first substrate.
  • the array substrate further includes a color block, and the color block is formed on a surface of the first substrate for displaying image color, and a part of the color block is stacked on the film.
  • the spacer is formed on the transistor.
  • the spacer column includes a first color block and a second color block, and the first color block and the second color block are sequentially stacked on the first substrate.
  • the vertical projection of the first color block on the first substrate has a larger size than the second color block.
  • the vertical projection of the spacer on the first substrate does not intersect the thin film transistor.
  • the present invention also provides a liquid crystal display panel comprising a color filter substrate, a liquid crystal layer and an array substrate, the array substrate comprising a first substrate and a data line, the data line being disposed on the first substrate; spacer pillars, convex Provided on the first substrate, the vertical projection of the spacer on the first substrate does not intersect the data line; the light-shielding electrode is located on a side of the data line facing away from the first substrate, The light-shielding electrode includes a body segment and a protruding segment that are interconnected, the vertical projection of the body segment on the first substrate covers the data line, the protruding segments are stacked on the spacer, and the protrusion Segment connection Touching the color filter substrate, the color filter substrate is disposed opposite to the array substrate, the protruding segment contacts the color filter substrate, and the liquid crystal layer is located between the color film substrate and the array substrate, and The liquid crystal molecule deflection of the liquid crystal layer is changed according to a pressure difference between the color filter substrate
  • the array substrate further includes an auxiliary electrode and a pixel electrode disposed on the first substrate, and a vertical projection of the auxiliary electrode on the first substrate is at least partially located at the data line and the Between the pixel electrodes, the auxiliary electrode is used to reduce the influence of the data line on the pixel electrode, and the spacer is disposed on the auxiliary electrode.
  • the spacer includes a top surface and a first sidewall surface connected between the top surface and the auxiliary electrode, the first sidewall surface facing the shading electrode, the protruding segment Extending from the first side wall surface to the top surface, the protruding end portion covers the top surface.
  • the first sidewall surface is inclined to the first substrate.
  • the array substrate further includes a color block, and the color block is formed on a surface of the first substrate for displaying image color, and a part of the color block is stacked on the film.
  • the spacer is formed on the transistor.
  • the spacer column includes a first color block and a second color block, and the first color block and the second color block are sequentially stacked on the first substrate.
  • the vertical projection of the first color block on the first substrate has a larger size than the second color block.
  • the vertical projection of the spacer on the first substrate does not intersect the thin film transistor.
  • the color filter substrate includes a second substrate and a common electrode, the second substrate is disposed opposite to the first substrate, and the common electrode is located at the second substrate facing the array substrate On one side, the protruding segment contacts the common electrode, and the liquid crystal molecules of the liquid crystal layer are deflected according to a pressure difference between the pixel electrode and the common electrode.
  • the present invention also provides a liquid crystal display device, comprising a backlight module and the liquid crystal display panel according to any one of the above, wherein the backlight module is disposed on a non-display surface side of the liquid crystal display panel to provide a backlight
  • the liquid crystal display panel displays an image.
  • the spacer is supported between the array substrate and the color filter substrate to maintain the distance between the array substrate and the color filter substrate, and the protruding portion of the light-shielding electrode is laminated on the top end of the spacer, thereby forming a color film.
  • the common electrode on the substrate is in contact, that is, the light shielding electrode is electrically connected to the common electrode due to the array
  • Each of the light-shielding electrodes on the substrate is electrically connected to the common electrode, and the potentials of the light-shielding electrodes are uniform, which reduces the influence of the high-low potential signal on the data line on the main body segment of the light-shielding electrode, the normal operation of the light-shielding electrode, and the high product yield. , saving production costs.
  • FIG. 1 is a schematic structural diagram of an array substrate according to Embodiment 1 of the present invention.
  • FIG. 2 is a cross-sectional view of the array substrate taken along line A-A of the first embodiment of the present invention.
  • FIG 3 is a cross-sectional view of the array substrate B-B according to the first embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of an array substrate according to Embodiment 2 of the present invention.
  • FIG. 5 is a cross-sectional view of the A-A of the array substrate according to Embodiment 2 of the present invention.
  • FIG. 6 is a schematic cross-sectional view of a liquid crystal display panel according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a liquid crystal display device according to an embodiment of the present invention.
  • the array substrate 100 includes a first substrate 12 , a thin film transistor 20 , a data line 64 , a scan line 62 , and a pixel electrode 50 .
  • the array substrate 100 is applied to the liquid crystal display panel 200 of the PSVA mode.
  • the thin film transistor 20, the data line 64, the scan line 62, and the pixel electrode 50 are all formed on the first substrate 12.
  • the gate of the thin film transistor 20 is electrically connected to the scan line 62, and the source and drain of the thin film transistor 20.
  • One of the data line 64 and the pixel electrode 50 is electrically connected, respectively.
  • the data line 64 and the scan line 62 are staggered, and the thin film transistor 20 and the pixel electrode 50 are arranged between the scan line 62 and the data line 64.
  • the data line 64 in FIG. 1 is blocked by the light-shielding electrode 30.
  • the first substrate 12 is a flat substrate of a transparent material such as a glass substrate or a plastic substrate.
  • the thin film transistors 20 are stacked on the surface of the first substrate 12.
  • the array substrate 100 further includes a spacer 40 that protrudes from the first substrate 12.
  • the vertical projection of the spacer 40 on the first substrate 12 does not intersect the data line 64.
  • the spacer 40 is a structure having a certain thickness formed by exposing, etching, or the like of the insulating material.
  • the spacer 40 contacts the color film substrate 140 and the array substrate 100 to maintain the distance between the color filter substrate 140 and the array substrate 100, that is, to maintain the cell thickness of the liquid crystal cell.
  • the number of the spacers 40 is multiple, to support the large-area color film substrate 140 and the array substrate 100 from a plurality of positions.
  • the spacers 40 are arranged in an array to make the color filter substrate 140 and The positions of the array substrate 100 are uniformly applied to avoid uneven thickness of the liquid crystal cell.
  • the spacers 40 may be in the shape of a cylinder, a cone, or a cube.
  • the array substrate 100 further includes a light-shielding electrode 30, the light-shielding electrode 30 is located on a side of the data line 64 facing away from the first substrate 12, and the light-shielding electrode 30 includes a body segment 34 and a protruding portion 32 which are integrally connected.
  • the vertical projection of the segment 34 over the first substrate 12 covers the data line 64.
  • the data line 64 is insulated from the body segment 34.
  • the body segment 34 is isolated by an insulating layer 640.
  • the main body segments 34 are strip-shaped, and the main body segment 34 of each of the shading electrodes 30 covers a data line 64 to reduce the light leakage phenomenon on the side surface of the curved liquid crystal display panel 200.
  • the protruding segments 32 are stacked on the spacers 40, and the protruding segments 32 are in contact with the color filter substrate 140.
  • the protruding segment 32 extends from one side of the main body segment 34 and extends along the surface of the spacer 40 to the top surface 402 of the spacer 40 to contact the color filter substrate 140 due to the color film substrate 140 and the array substrate 100.
  • the color filter substrate 140 and the array substrate 100 are closely adhered to each other by the sealant.
  • the spacers 40 are closely adhered to the surface of the color filter substrate 140 through the protruding segments 32.
  • the color filter substrate 140 includes a second substrate 14 and a common electrode 16 formed on the second substrate 14.
  • the protruding portion 32 contacts the common electrode 16 to realize electrical connection between the light shielding electrode 30 and the common electrode 16.
  • the influence of the data line 64 on the light shielding electrode 30 is alleviated by the common electrode 16, thereby improving the potential stability of the light shielding electrode 30.
  • a plurality of light-shielding electrodes 30 are disposed on the array substrate 100, and only two adjacent light-shielding electrodes 30 are illustrated in FIG.
  • the spacer 40 is supported between the array substrate 100 and the color filter substrate 140 to maintain the array substrate.
  • the role of the distance from the color filter substrate 140 is such that the protruding portion 32 of the light-shielding electrode 30 is laminated on the top end of the spacer 40 so as to be in contact with the common electrode 16 on the color filter substrate 140, that is, the light-shielding electrode 30 is electrically connected to the common electrode 16.
  • the influence of the high and low potential signals on the data line 64 on the body segment 34 of the light shielding electrode 30 is reduced, the normal operation of the light shielding electrode 30, the product yield is high, and the production cost is saved.
  • the array substrate 100 further includes an auxiliary electrode 60 and a pixel electrode 50 disposed on the first substrate 12 .
  • the vertical projection of the auxiliary electrode 60 on the first substrate 12 is at least partially located on the data line 64 and the pixel. Between the electrodes 50, the auxiliary electrode 60 serves to reduce the influence of the data line 64 on the pixel electrode 50.
  • the array substrate 100 further includes a transition conductive layer 602 connected between the pixel electrode 50 and the source or the drain of the thin film transistor 20, and the auxiliary electrode 60 is at least partially opposed to the transition conductive layer 602 to form a memory. capacitance.
  • the spacers 40 are disposed on the auxiliary electrode 60.
  • the auxiliary electrode 60 itself has a certain thickness, which reduces the thickness of the spacers 40 and saves a certain material cost.
  • the surface of the auxiliary electrode 60 is further provided with an insulating layer 640, and the insulating layer 640 covers the auxiliary electrode 60 to separate the auxiliary electrode 60 from other structures such as the spacer 40 to prevent the auxiliary electrode 60 from being short-circuited with the outside.
  • the spacer 40 includes a top surface 402 and a first sidewall surface 404 connected between the top surface 402 and the auxiliary electrode 60.
  • the first sidewall surface 404 faces the light shielding electrode 30, and the protruding portion 32
  • the first side wall surface 404 extends over the top surface 402 and the protruding portion 32 partially covers the top surface 402.
  • the spacer 40 has a rectangular cross section, and the spacer 40 further includes a second sidewall surface 406 opposite to the first sidewall surface 404, the second sidewall surface 406 being located on a side of the spacer 40 facing away from the body segment 34.
  • the protruding section 32 covers the first side wall surface 404 and the top surface 402 without covering the second side wall surface 406.
  • the protruding section 32 partially covers the top surface 402. Since the function of the protruding portion 32 is to be laminated on the top surface 402 of the spacer 40 to contact the color filter substrate 140, the protruding portion 32 only partially covers the top surface 402 to meet the requirements. Of course, the protruding portion 32 and the color filter substrate 140 are enlarged. The contact area can reduce the impedance between the light-shielding electrode 30 and the color filter substrate 140 (common electrode 16), which is advantageous in reducing the loss of electrical signals.
  • the first sidewall surface 404 is inclined to the first substrate 12.
  • the spacers 40 are tapered, that is, the top surface 402 of the spacers 40 is smaller in size than the bottom surface.
  • the inclined first side wall surface 404 facilitates the extension of the protruding section 32 on the first side wall surface 404, the protruding section 32 is not easily broken, and the yield is high.
  • the spacer 40 is supported between the array substrate 100 and the color filter substrate 140 to maintain the distance between the array substrate 100 and the color filter substrate 140.
  • the protruding portion 32 of the light-shielding electrode 30 is laminated on the top end of the spacer 40, thereby
  • the common electrode 16 on the film substrate 140 is in contact, that is, the light-shielding electrode 30 is electrically connected to the common electrode 16, which reduces the influence of the high-low potential signal on the data line 64 on the body segment 34 of the light-shielding electrode 30, and the normal operation of the light-shielding electrode 30, High product yield and saving production costs.
  • the array substrate 100 provided in the second embodiment of the present invention is different from the first embodiment in that the spacer 40 is at least one color blocking block 70 .
  • the array substrate 100 is a COA substrate (Color Filter on Array).
  • the color block 70 for forming a color image is disposed on the first substrate 12, and the color block 70 is disposed on the pixel electrode 50. Between the first substrates 12.
  • a portion of the color resisting block 70 is formed on the surface of the first substrate 12 for displaying a color image, and another portion of the color resisting block 70 is formed on the thin film transistor 20 to serve as a spacer 40.
  • the spacer 40 does not require an additional process, saving production costs.
  • the spacers 40 may be formed by stacking at least one layer of color blocking blocks 70.
  • the spacer 40 includes a first color block 72 and a second color block 74.
  • the first color block 72 and the second color block 74 are sequentially stacked on the thin film transistor 20.
  • the vertical projection of the one color block 72 on the first substrate 12 is larger than the second color block 74.
  • the first color block 72 is a red block 70
  • the second color block 74 is a blue block 70.
  • the first color block 72 and the second color block 74 are also It can be a color block 70 of other different colors.
  • the vertical projection of the first color block 72 on the first substrate 12 is larger than the second color block 74.
  • the two color blocks 70 of different sizes are superimposed, so that the spacer 40 is entirely
  • the stepped shape is advantageous on the one hand to maintain the structural stability of the overall structure of the spacer 40, and on the other hand, the height of the single color block 70 (the first color block 72 or the second color block 74) is low, which is advantageous for protruding.
  • the segment 32 extends along the surface of the spacer 40 to prevent the rising slope of the spacer 40 from being too large, so that the protruding segment 32 is easily broken when extending on the surface of the spacer 40, thereby improving the yield of the protruding segment 32.
  • the height of the first color block 72 is greater than the second color block 74, which is advantageous for maintaining the structural stability of the overall structure of the spacer 40.
  • the spacer 40 is supported between the array substrate 100 and the color filter substrate 140 to maintain the distance between the array substrate 100 and the color filter substrate 140.
  • the protruding portion 32 of the light-shielding electrode 30 is laminated on the top end of the spacer 40, thereby
  • the common electrode 16 on the film substrate 140 is in contact, that is, the light shielding electrode 30 and the public electricity
  • the pole 16 is electrically connected, which reduces the influence of the high and low potential signals on the data line 64 on the main body section 34 of the shading electrode 30.
  • the normal operation of the shading electrode 30 results in high product yield and saves production cost.
  • the vertical projection of the spacers 40 of the array substrate 100 provided by the embodiment of the present invention does not intersect with the thin film transistor 20 .
  • the spacer 40 is spaced apart from the thin film transistor 20, that is, the protruding segment 32 is far apart from the thin film transistor 20, and the mutual influence between the thin film transistor 20 and the protruding segment 32 is small, and the light shielding electrode 30 and the thin film transistor 20 can be normally Working, the yield of the array substrate 100 is high.
  • an embodiment of the present invention further provides a liquid crystal display panel 200 including a color filter substrate 140 , a liquid crystal layer 80 , and an array substrate 100 according to an embodiment of the present invention.
  • the color filter substrate 140 is opposite to the array substrate 100 . It is provided that the protruding segment 32 contacts the color filter substrate 140, and the liquid crystal layer 80 is located between the pixel electrode 50 and the common electrode 16, and changes the liquid crystal molecular deflection of the liquid crystal layer 80 according to the pressure difference between the pixel electrode 50 and the common electrode 16.
  • the liquid crystal display panel 200 may be a curved display panel.
  • the color filter substrate 140 includes a second substrate 14 and a common electrode 16 .
  • the second substrate 14 is disposed opposite to the first substrate 12
  • the common electrode 16 is located on a side of the second substrate 14 facing the array substrate 100 .
  • Segment 32 contacts common electrode 16.
  • the common electrode 16 is a conductive layer formed on the surface of the first substrate 12 by etching or the like. In fact, a plurality of contact points are provided in the sealant connecting the color filter substrate 140 and the array substrate 100 for electrically connecting the shading electrode 30, the auxiliary electrode 60 on the array substrate 100 and the common electrode 16 on the color filter substrate 140.
  • the connection of the protruding portion 32 of the light-shielding electrode 30 to the common electrode 16 increases the conduction point of the light-shielding electrode 30 and the common electrode 16, thereby facilitating the stability of the light-shielding electrode 30.
  • an embodiment of the present invention further provides a liquid crystal display device 300 including a backlight module 90 and a liquid crystal display panel 200 according to an embodiment of the present invention.
  • the backlight module 90 is disposed on a non-display surface of the liquid crystal display panel 200.
  • the side is provided with a backlight to cause the liquid crystal display panel 200 to display an image.
  • the liquid crystal display device 300 can be a curved display device.
  • the liquid crystal display device 300 is a television, a display, a mobile phone, a tablet computer, a notebook computer, or the like.
  • the spacer 40 is supported between the array substrate 100 and the color filter substrate 140 to maintain the distance between the array substrate 100 and the color filter substrate 140.
  • the protruding portion 32 of the light-shielding electrode 30 is laminated on the top end of the spacer 40, thereby
  • the common electrode 16 on the film substrate 140 is in contact, that is, the light shielding electrode 30 and the public electricity
  • the pole 16 is electrically connected, which reduces the influence of the high and low potential signals on the data line 64 on the main body section 34 of the shading electrode 30.
  • the normal operation of the shading electrode 30 results in high product yield and saves production cost.

Abstract

一种阵列基板（100）、液晶显示面板（200）和液晶显示设备（300）。阵列基板（100）与彩膜基板（140）相对设置，阵列基板（100）包括：第一基板（12）和数据线（64），数据线（64）设置于第一基板（12）上；间隔柱（40），凸设于第一基板（12）上，间隔柱（40）在第一基板（12）的垂直投影与数据线（64）不相交；遮光电极（30），位于数据线（64）背离第一基板（12）的一侧，遮光电极（30）包括互连为一体的主体段（34）与突出段（32），主体段（34）在第一基板（12）的垂直投影覆盖数据线（64），突出段（32）层叠设置于间隔柱（40）上，并且突出段（32）接触彩膜基板（140）。减小了数据线（64）上的高低电位信号对遮光电极（30）的主体段（34）的影响，遮光电极（30）的正常工作，产品良率高，节省生产成本。

Description

阵列基板、液晶显示面板及液晶显示设备
本申请要求于2017年11月17日提交中国专利局、申请号为201711143234.1、发明名称为“阵列基板、液晶显示面板及液晶显示设备”的中国专利申请的优先权，上述在先申请的内容以引入的方式并入本文本中。
技术领域
本发明涉及液晶显示技术领域，尤其是涉及一种阵列基板、液晶显示面板及液晶显示设备。
背景技术
PSVA(Polmer Stabilized Vertivally Aligned，聚合物稳定的垂直排列液晶)模式的液晶显示面板是利用垂直方向的纵向电场，来驱动垂直配置于玻璃基板上的液晶分子，从而形成聚合物稳定并垂直排列的液晶显示面板。该模式的液晶显示面板在不施加电压时为黑色显示状态；在施加一定电压后，液晶显示面板的液晶分子倒向水平方向，该模式的液晶显示面板为白色显示状态。
现有技术中，为了避免黑矩阵弯曲造成的液晶显示面板侧面漏光，现有的PSVA模式的曲面液晶显示面板在数据线上形成了一层遮光电极，该遮光电极有效的减少曲面液晶显示面板的侧面漏光现象。但是，由于遮光电极完全覆盖于数据线上，因此遮光电极很容易受到数据线上的高低电位信号的影响，使得遮光电极与彩膜基板上的公共电极之间产生电压差，从而导致液晶显示面板的侧面漏光。
发明内容
本发明要解决的技术问题是提供一种阵列基板、液晶显示面板及液晶显示设备，用以解决现有技术中遮光电极很容易受到数据线上的高低电位信号的影响，影响遮光电极正常工作的问题。
为解决上述技术问题，本发明提供一种阵列基板，与彩膜基板相对设置， 所述阵列基板包括：
第一基板和数据线，所述数据线设置于所述第一基板上；
间隔柱，凸设于所述第一基板上，所述间隔柱在所述第一基板的垂直投影与所述数据线不相交；
遮光电极，位于所述数据线背离所述第一基板的一侧，所述遮光电极包括互连为一体的主体段与突出段，所述主体段在所述第一基板的垂直投影覆盖所述数据线，所述突出段层叠设置于所述间隔柱上，并且所述突出段接触所述彩膜基板。
一种实施方式中，所述阵列基板还包括设置于所述第一基板上的辅助电极和像素电极，所述辅助电极在所述第一基板上的垂直投影至少部分位于所述数据线与所述像素电极之间，所述辅助电极用于降低所述数据线对所述像素电极的影响，所述间隔柱设置于所述辅助电极上。
一种实施方式中，所述间隔柱包括顶面及连接于所述顶面与所述辅助电极之间的第一侧壁面，所述第一侧壁面面对所述遮光电极，所述突出段从所述第一侧壁面上延伸至所述顶面上，所述突出端部分覆盖所述顶面。
一种实施方式中，所述第一侧壁面倾斜于所述第一基板。
一种实施方式中，所述阵列基板还包括色阻块，部分所述色阻块形成于所述第一基板的表面，用于显示图像色彩，部分所述色阻块层叠设置于所述薄膜晶体管上形成所述间隔柱。
一种实施方式中，所述间隔柱包括第一色阻块和第二色阻块，所述第一色阻块和所述第二色阻块依次层叠设置于所述第一基板上，所述第一色阻块在所述第一基板上的垂直投影的尺寸大于所述第二色阻块。
一种实施方式中，所述间隔柱在所述第一基板的垂直投影与所述薄膜晶体管不相交。
本发明还提供一种液晶显示面板，包括彩膜基板、液晶层及阵列基板，所述阵列基板包括第一基板和数据线，所述数据线设置于所述第一基板上；间隔柱，凸设于所述第一基板上，所述间隔柱在所述第一基板的垂直投影与所述数据线不相交；遮光电极，位于所述数据线背离所述第一基板的一侧，所述遮光电极包括互连为一体的主体段与突出段，所述主体段在所述第一基板的垂直投影覆盖所述数据线，所述突出段层叠设置于所述间隔柱上，并且所述突出段接 触所述彩膜基板，所述彩膜基板与所述阵列基板相对设置，所述突出段接触所述彩膜基板，所述液晶层位于所述彩膜基板与所述阵列基板之间，并根据所述彩膜基板与所述阵列基板之间的压差改变所述液晶层的液晶分子偏转。
一种实施方式中，所述阵列基板还包括设置于所述第一基板上的辅助电极和像素电极，所述辅助电极在所述第一基板上的垂直投影至少部分位于所述数据线与所述像素电极之间，所述辅助电极用于降低所述数据线对所述像素电极的影响，所述间隔柱设置于所述辅助电极上。
一种实施方式中，所述间隔柱包括顶面及连接于所述顶面与所述辅助电极之间的第一侧壁面，所述第一侧壁面面对所述遮光电极，所述突出段从所述第一侧壁面上延伸至所述顶面上，所述突出端部分覆盖所述顶面。
一种实施方式中，所述第一侧壁面倾斜于所述第一基板。
一种实施方式中，所述阵列基板还包括色阻块，部分所述色阻块形成于所述第一基板的表面，用于显示图像色彩，部分所述色阻块层叠设置于所述薄膜晶体管上形成所述间隔柱。
一种实施方式中，所述间隔柱包括第一色阻块和第二色阻块，所述第一色阻块和所述第二色阻块依次层叠设置于所述第一基板上，所述第一色阻块在所述第一基板上的垂直投影的尺寸大于所述第二色阻块。
一种实施方式中，所述间隔柱在所述第一基板的垂直投影与所述薄膜晶体管不相交。
一种实施方式中，所述彩膜基板包括第二基板和公共电极，所述第二基板与所述第一基板相对设置，所述公共电极位于所述第二基板面对所述阵列基板的一侧，所述突出段接触所述公共电极，根据所述像素电极与所述公共电极之间的压差改变所述液晶层的液晶分子偏转。
本发明还提供一种液晶显示设备，包括背光模组及以上任意一项所述的液晶显示面板，所述背光模组设置于所述液晶显示面板的非显示面一侧，以提供背光源使所述液晶显示面板显示图像。
本发明的有益效果如下：间隔柱支撑于阵列基板与彩膜基板之间，起到保持阵列基板与彩膜基板的距离的作用，遮光电极的突出段层叠于间隔柱的顶端，从而与彩膜基板上的公共电极接触，即遮光电极与公共电极电连接，由于阵列 基板上的每一个遮光电极都电连接至公共电极，各遮光电极的电位一致，减小了数据线上的高低电位信号对遮光电极的主体段的影响，遮光电极的正常工作，产品良率高，节省生产成本。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例一提供的阵列基板的结构示意图。
图2为本发明实施例一提供的阵列基板的A-A截面示意图。
图3为本发明实施例一提供的阵列基板的B-B截面示意图。
图4为本发明实施例二提供的阵列基板的结构示意图。
图5为本发明实施例二提供的阵列基板的A-A截面示意图。
图6为本发明实施例提供的液晶显示面板的截面示意图。
图7为本发明实施例提供的液晶显示设备的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请一并参阅图1、图2及图3，本发明实施例一提供的阵列基板100包括第一基板12、薄膜晶体管20、数据线64、扫描线62及像素电极50。一种实施方式中，阵列基板100应用于PSVA模式的液晶显示面板200。具体到图1，薄膜晶体管20、数据线64、扫描线62及像素电极50均形成于第一基板12上，薄膜晶体管20的栅极电连接扫描线62，薄膜晶体管20的源极和漏极分别电连接数据线64和像素电极50之一。本实施例中，数据线64与扫描线62交错排列，薄膜晶体管20与像素电极50位于扫描线62与数据线64之间围成 的像素区域内，需要注意的是，图1中数据线64被遮光电极30遮挡。一种实施方式中，第一基板12为玻璃基板或塑料基板等透明材料的平整的基板。
具体到图2，薄膜晶体管20层叠设置于第一基板12的表面。阵列基板100还包括间隔柱40，间隔柱40凸设于第一基板12上，一种实施方式中，间隔柱40在第一基板12的垂直投影与数据线64不相交。本实施例中，间隔柱40为绝缘材料经过曝光、蚀刻等方式形成的具有一定厚度的结构。一种实施方式中，间隔柱40接触彩膜基板140与阵列基板100之间，保持彩膜基板140与阵列基板100之间的距离，即保持液晶盒的盒厚。本实施例中，间隔柱40的数量为多个，以从多个位置支撑大面积的彩膜基板140与阵列基板100，一种实施方式中，间隔柱40阵列排列，使彩膜基板140与阵列基板100的各位置均匀受力，避免出现液晶盒的厚度不均匀的情况。一种实施方式中，间隔柱40可以为圆柱体、圆锥体或立方体等形状。
结合图1和图3，阵列基板100还包括遮光电极30，遮光电极30位于数据线64背离第一基板12的一侧，遮光电极30包括互连为一体的主体段34与突出段32，主体段34在第一基板12的垂直投影覆盖数据线64，进一步的，数据线64与主体段34之间相互绝缘，一种实施方式中，主体段34通过绝缘层640隔绝。本实施例中，主体段34为条状，每一个遮光电极30的主体段34覆盖一个数据线64，以减少曲面液晶显示面板200的侧面漏光现象。本实施例中，突出段32层叠设置于间隔柱40上，并且突出段32接触彩膜基板140。具体的，突出段32从主体段34的一侧延伸出来，沿着间隔柱40的表面延伸至间隔柱40的顶面402，从而接触彩膜基板140，由于彩膜基板140与阵列基板100之间通过框胶贴合在一起，框胶将彩膜基板140与阵列基板100相互紧密贴合，间隔柱40通过突出段32紧密的抵触于彩膜基板140的表面。一种实施方式中，彩膜基板140包括第二基板14及形成于第二基板14上的公共电极16，突出段32接触公共电极16，实现遮光电极30与公共电极16的电连接。当数据线64上的高低电位信号变化时，数据线64对遮光电极30的影响被公共电极16缓解，从而提高遮光电极30的电位稳定性。本实施例中，阵列基板100上设有多个遮光电极30，图1中仅示出两个相邻的遮光电极30进行描述。
间隔柱40支撑于阵列基板100与彩膜基板140之间，起到保持阵列基板 100与彩膜基板140的距离的作用，遮光电极30的突出段32层叠于间隔柱40的顶端，从而与彩膜基板140上的公共电极16接触，即遮光电极30与公共电极16电连接，减小了数据线64上的高低电位信号对遮光电极30的主体段34的影响，遮光电极30的正常工作，产品良率高，节省生产成本。
本实施例中，参阅图1，阵列基板100还包括设置于第一基板12上的辅助电极60和像素电极50，辅助电极60在第一基板12上的垂直投影至少部分位于数据线64与像素电极50之间，辅助电极60用于降低数据线64对像素电极50的影响。一种实施方式中，阵列基板100还包括连接于像素电极50与薄膜晶体管20的源极或漏极之间的过渡导电层602，辅助电极60至少部分与过渡导电层602正对，从而形成存储电容。本实施例中，间隔柱40设置于辅助电极60上，辅助电极60自身具有一定的厚度，减小了间隔柱40的厚度，节省了一定的材料成本。一种实施方式中，辅助电极60的表面还设有绝缘层640，绝缘层640覆盖辅助电极60，以将辅助电极60与间隔柱40等其他结构隔开，避免辅助电极60与外界短路。
本实施例中，参阅图2，间隔柱40包括顶面402及连接于顶面402与辅助电极60之间的第一侧壁面404，第一侧壁面404面对遮光电极30，突出段32从第一侧壁面404上延伸至顶面402上，突出段32部分覆盖顶面402。一种实施方式中，间隔柱40的横截面为矩形，间隔柱40还包括与第一侧壁面404相对的第二侧壁面406，第二侧壁面406位于间隔柱40背离主体段34的一侧，突出段32覆盖于第一侧壁面404和顶面402上，不覆盖第二侧壁面406。一种实施方式中，突出段32部分覆盖顶面402。由于突出段32的作用在于层叠于间隔柱40的顶面402以接触彩膜基板140，突出段32仅部分覆盖顶面402即可以满足要求，当然，增大突出段32与彩膜基板140的接触面积可以减小遮光电极30与彩膜基板140(公共电极16)之间的阻抗，有利于减少电信号的损耗。
本实施例中，参阅图2，第一侧壁面404倾斜于第一基板12。一种实施方式中，间隔柱40为锥形，即间隔柱40的顶面402尺寸小于底面的尺寸。倾斜的第一侧壁面404有利于突出段32在第一侧壁面404上的延伸，突出段32不易断裂，成品率高。
间隔柱40支撑于阵列基板100与彩膜基板140之间，起到保持阵列基板100与彩膜基板140的距离的作用，遮光电极30的突出段32层叠于间隔柱40的顶端，从而与彩膜基板140上的公共电极16接触，即遮光电极30与公共电极16电连接，减小了数据线64上的高低电位信号对遮光电极30的主体段34的影响，遮光电极30的正常工作，产品良率高，节省生产成本。
请参阅图4和图5，本发明实施例二提供的阵列基板100与实施例一的区别在于，间隔柱40为至少一层色阻块70。本实施例中，阵列基板100为COA基板(Color Filter on Array)，具体的，用于形成色彩图像的色阻块70设置于第一基板12上，并且色阻块70设置于像素电极50与第一基板12之间。在形成色阻块70的过程中，部分色阻块70形成于第一基板12表面上以用于显示色彩图像，另一部分色阻块70形成于薄膜晶体管20上，用作间隔柱40，形成间隔柱40无需额外增加工序，节省生产成本。本实施例中，间隔柱40可以为至少一层色阻块70堆叠形成。
参阅图5，本实施例中，间隔柱40包括第一色阻块72和第二色阻块74，第一色阻块72和第二色阻块74依次层叠设置于薄膜晶体管20上，第一色阻块72在第一基板12上的垂直投影的尺寸大于第二色阻块74。一种实施方式中，第一色阻块72为红色阻块70，第二色阻块74为蓝色阻块70，其他实施方式中，第一色阻块72和第二色阻块74也可以为其他不同颜色的色阻块70。本实施例中，第一色阻块72在第一基板12上的垂直投影的尺寸大于第二色阻块74，换言之，两个尺寸大小不同的色阻块70叠加，使间隔柱40整体为台阶状，一方面有利于保持间隔柱40整体结构的结构稳定性，另一方面，单个色阻块70(第一色阻块72或第二色阻块74)的高度较低，有利于突出段32沿间隔柱40表面延伸，避免间隔柱40的上升坡度过大导致突出段32在间隔柱40表面延伸时容易断裂，提高突出段32的制作良品率。
一种实施方式中，第一色阻块72的高度尺寸大于第二色阻块74，有利于保持间隔柱40整体结构的结构稳定性。
间隔柱40支撑于阵列基板100与彩膜基板140之间，起到保持阵列基板100与彩膜基板140的距离的作用，遮光电极30的突出段32层叠于间隔柱40的顶端，从而与彩膜基板140上的公共电极16接触，即遮光电极30与公共电 极16电连接，减小了数据线64上的高低电位信号对遮光电极30的主体段34的影响，遮光电极30的正常工作，产品良率高，节省生产成本。
参阅图1，一种实施方式中，本发明实施例提供的阵列基板100的间隔柱40在第一基板12的垂直投影与薄膜晶体管20不相交。具体的，间隔柱40与薄膜晶体管20相隔距离远，即突出段32与薄膜晶体管20相隔距离远，薄膜晶体管20与突出段32之间的相互影响小，遮光电极30及薄膜晶体管20都能够正常工作，阵列基板100的成品率高。
请参阅图2和图6，本发明实施例还提供一种液晶显示面板200，包括彩膜基板140、液晶层80及本发明实施例提供的阵列基板100，彩膜基板140与阵列基板100相对设置，突出段32接触彩膜基板140，液晶层80位于像素电极50与公共电极16之间，并根据像素电极50与公共电极16之间的压差改变液晶层80的液晶分子偏转。一种实施方式中，液晶显示面板200可以为曲面显示面板。
一种实施方式中，彩膜基板140包括第二基板14和公共电极16，第二基板14与第一基板12相对设置，公共电极16位于第二基板14面对阵列基板100的一侧，突出段32接触公共电极16。一种实施方式中，公共电极16为经过蚀刻等方式形成于第一基板12表面的导电层。实际上，在连接彩膜基板140与阵列基板100的框胶中设有多个接触点，用于将阵列基板100上的遮光电极30、辅助电极60与彩膜基板140上的公共电极16电连接，遮光电极30的突出段32与公共电极16的接触增加了遮光电极30与公共电极16的导通点，从而有利于提高遮光电极30的稳定性。
请参阅图7，本发明实施例还提供一种液晶显示设备300，包括背光模组90及本发明实施例提供的液晶显示面板200，背光模组90设置于液晶显示面板200的非显示面一侧，以提供背光源使液晶显示面板200显示图像。一种实施方式中，液晶显示设备300可以为曲面显示设备。本实施例中，液晶显示设备300为电视、显示器、手机、平板电脑、笔记本电脑等。
间隔柱40支撑于阵列基板100与彩膜基板140之间，起到保持阵列基板100与彩膜基板140的距离的作用，遮光电极30的突出段32层叠于间隔柱40的顶端，从而与彩膜基板140上的公共电极16接触，即遮光电极30与公共电 极16电连接，减小了数据线64上的高低电位信号对遮光电极30的主体段34的影响，遮光电极30的正常工作，产品良率高，节省生产成本。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易的想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (16)

  1. 一种阵列基板，与彩膜基板相对设置，其中，所述阵列基板包括：
    第一基板和数据线，所述数据线设置于所述第一基板上；
    间隔柱，凸设于所述第一基板上，所述间隔柱在所述第一基板的垂直投影与所述数据线不相交；
    遮光电极，位于所述数据线背离所述第一基板的一侧，所述遮光电极包括互连为一体的主体段与突出段，所述主体段在所述第一基板的垂直投影覆盖所述数据线，所述突出段层叠设置于所述间隔柱上，并且所述突出段接触所述彩膜基板。
  2. 根据权利要求1所述的阵列基板，其中，所述阵列基板还包括设置于所述第一基板上的辅助电极和像素电极，所述辅助电极在所述第一基板上的垂直投影至少部分位于所述数据线与所述像素电极之间，所述辅助电极用于降低所述数据线对所述像素电极的影响，所述间隔柱设置于所述辅助电极上。
  3. 根据权利要求2所述的阵列基板，其中，所述间隔柱包括顶面及连接于所述顶面与所述辅助电极之间的第一侧壁面，所述第一侧壁面面对所述遮光电极，所述突出段从所述第一侧壁面上延伸至所述顶面上，所述突出端部分覆盖所述顶面。
  4. 根据权利要求3所述的阵列基板，其中，所述第一侧壁面倾斜于所述第一基板。
  5. 根据权利要求1所述的阵列基板，其中，所述阵列基板还包括色阻块，部分所述色阻块形成于所述第一基板的表面，用于显示图像色彩，部分所述色阻块层叠设置于所述薄膜晶体管上形成所述间隔柱。
  6. 根据权利要求5所述的阵列基板，其中，所述间隔柱包括第一色阻块和第二色阻块，所述第一色阻块和所述第二色阻块依次层叠设置于所述第一基板上，所述第一色阻块在所述第一基板上的垂直投影的尺寸大于所述第二色阻块。
  7. 根据权利要求1所述的阵列基板，其中，所述间隔柱在所述第一基板的垂直投影与所述薄膜晶体管不相交。
  8. 一种液晶显示面板，其中，包括彩膜基板、液晶层及阵列基板，所述阵 列基板包括第一基板和数据线，所述数据线设置于所述第一基板上；间隔柱，凸设于所述第一基板上，所述间隔柱在所述第一基板的垂直投影与所述数据线不相交；遮光电极，位于所述数据线背离所述第一基板的一侧，所述遮光电极包括互连为一体的主体段与突出段，所述主体段在所述第一基板的垂直投影覆盖所述数据线，所述突出段层叠设置于所述间隔柱上，并且所述突出段接触所述彩膜基板，所述彩膜基板与所述阵列基板相对设置，所述突出段接触所述彩膜基板，所述液晶层位于所述彩膜基板与所述阵列基板之间，并根据所述彩膜基板与所述阵列基板之间的压差改变所述液晶层的液晶分子偏转。
  9. 根据权利要求8所述的液晶显示面板，其中，所述阵列基板还包括设置于所述第一基板上的辅助电极和像素电极，所述辅助电极在所述第一基板上的垂直投影至少部分位于所述数据线与所述像素电极之间，所述辅助电极用于降低所述数据线对所述像素电极的影响，所述间隔柱设置于所述辅助电极上。
  10. 根据权利要求9所述的液晶显示面板，其中，所述间隔柱包括顶面及连接于所述顶面与所述辅助电极之间的第一侧壁面，所述第一侧壁面面对所述遮光电极，所述突出段从所述第一侧壁面上延伸至所述顶面上，所述突出端部分覆盖所述顶面。
  11. 根据权利要求10所述的液晶显示面板，其中，所述第一侧壁面倾斜于所述第一基板。
  12. 根据权利要求8所述的液晶显示面板，其中，所述阵列基板还包括色阻块，部分所述色阻块形成于所述第一基板的表面，用于显示图像色彩，部分所述色阻块层叠设置于所述薄膜晶体管上形成所述间隔柱。
  13. 根据权利要求12所述的液晶显示面板，其中，所述间隔柱包括第一色阻块和第二色阻块，所述第一色阻块和所述第二色阻块依次层叠设置于所述第一基板上，所述第一色阻块在所述第一基板上的垂直投影的尺寸大于所述第二色阻块。
  14. 根据权利要求8所述的液晶显示面板，其中，所述间隔柱在所述第一基板的垂直投影与所述薄膜晶体管不相交。
  15. 根据权利要求8所述的液晶显示面板，其中，所述彩膜基板包括第二基板和公共电极，所述第二基板与所述第一基板相对设置，所述公共电极位于 所述第二基板面对所述阵列基板的一侧，所述突出段接触所述公共电极，根据所述像素电极与所述公共电极之间的压差改变所述液晶层的液晶分子偏转。
  16. 一种液晶显示设备，其中，包括背光模组及权利要求8所述的液晶显示面板，所述背光模组设置于所述液晶显示面板的非显示面一侧，以提供背光源使所述液晶显示面板显示图像。
PCT/CN2017/114702 2017-11-17 2017-12-06 阵列基板、液晶显示面板及液晶显示设备 WO2019095459A1 (zh)

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020056837A1 (zh) * 2018-09-20 2020-03-26 惠科股份有限公司 显示面板及显示装置
CN108957871A (zh) * 2018-09-20 2018-12-07 惠科股份有限公司 显示面板及显示装置
CN109633974A (zh) * 2019-02-18 2019-04-16 深圳市华星光电技术有限公司 液晶显示面板及其制作方法
CN109856848B (zh) * 2019-03-26 2021-03-23 Tcl华星光电技术有限公司 液晶显示面板及预倾角形成方法
CN111948858B (zh) * 2020-08-06 2023-06-27 Tcl华星光电技术有限公司 液晶显示面板及液晶显示装置
CN113138503A (zh) * 2021-04-02 2021-07-20 深圳市华星光电半导体显示技术有限公司 显示面板及显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103064218A (zh) * 2012-12-28 2013-04-24 南京中电熊猫液晶显示科技有限公司 一种液晶显示装置
CN203276213U (zh) * 2013-04-02 2013-11-06 南昌欧菲光显示技术有限公司 滤光片组件和触摸显示屏
CN103605241A (zh) * 2013-11-21 2014-02-26 深圳市华星光电技术有限公司 一种液晶显示面板
US20150378226A1 (en) * 2014-06-30 2015-12-31 Samsung Display Co., Ltd. Liquid crystal display and method of manufacturing the same
CN106019745A (zh) * 2016-06-21 2016-10-12 上海纪显电子科技有限公司 显示装置、阵列基板及阵列基板的制作方法
CN107121864A (zh) * 2017-07-07 2017-09-01 深圳市华星光电技术有限公司 阵列基板及液晶显示面板
US20170322471A1 (en) * 2016-05-04 2017-11-09 Samsung Display Co., Ltd. Display panel including light shielding line, display device having the same and method of manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102253538A (zh) * 2011-08-08 2011-11-23 友达光电股份有限公司 一种液晶显示装置
CN102650770B (zh) * 2011-10-09 2015-05-27 北京京东方光电科技有限公司 液晶面板及其制造方法
CN102360143A (zh) * 2011-10-24 2012-02-22 南京中电熊猫液晶显示科技有限公司 液晶显示装置
CN104062816A (zh) * 2014-06-09 2014-09-24 深圳市华星光电技术有限公司 液晶面板及显示装置
KR102268068B1 (ko) * 2015-01-22 2021-06-22 삼성디스플레이 주식회사 액정 표시 장치
CN106773394B (zh) * 2016-10-14 2024-04-09 合肥京东方光电科技有限公司 一种阵列基板、显示面板及显示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103064218A (zh) * 2012-12-28 2013-04-24 南京中电熊猫液晶显示科技有限公司 一种液晶显示装置
CN203276213U (zh) * 2013-04-02 2013-11-06 南昌欧菲光显示技术有限公司 滤光片组件和触摸显示屏
CN103605241A (zh) * 2013-11-21 2014-02-26 深圳市华星光电技术有限公司 一种液晶显示面板
US20150378226A1 (en) * 2014-06-30 2015-12-31 Samsung Display Co., Ltd. Liquid crystal display and method of manufacturing the same
US20170322471A1 (en) * 2016-05-04 2017-11-09 Samsung Display Co., Ltd. Display panel including light shielding line, display device having the same and method of manufacturing the same
CN106019745A (zh) * 2016-06-21 2016-10-12 上海纪显电子科技有限公司 显示装置、阵列基板及阵列基板的制作方法
CN107121864A (zh) * 2017-07-07 2017-09-01 深圳市华星光电技术有限公司 阵列基板及液晶显示面板

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