WO2021103091A1 - 液晶显示面板 - Google Patents

液晶显示面板 Download PDF

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Publication number
WO2021103091A1
WO2021103091A1 PCT/CN2019/123288 CN2019123288W WO2021103091A1 WO 2021103091 A1 WO2021103091 A1 WO 2021103091A1 CN 2019123288 W CN2019123288 W CN 2019123288W WO 2021103091 A1 WO2021103091 A1 WO 2021103091A1
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WO
WIPO (PCT)
Prior art keywords
liquid crystal
display panel
crystal display
substrate
metal wire
Prior art date
Application number
PCT/CN2019/123288
Other languages
English (en)
French (fr)
Inventor
符民
Original Assignee
深圳市华星光电半导体显示技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 深圳市华星光电半导体显示技术有限公司 filed Critical 深圳市华星光电半导体显示技术有限公司
Priority to US16/625,776 priority Critical patent/US11378858B2/en
Publication of WO2021103091A1 publication Critical patent/WO2021103091A1/zh

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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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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
    • G02F1/136295—Materials; Compositions; Manufacture processes
    • 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
    • G02F1/1343—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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13458—Terminal pads
    • 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
    • G02F1/136222—Colour filters incorporated in the active matrix substrate
    • 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
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device

Definitions

  • This application relates to the field of display technology, and in particular to a liquid crystal display panel.
  • the purpose of this application is to provide a liquid crystal display panel to solve the problem of wire breakage caused by the infiltration of silver paste in the side bonding technology and the problem of electrical signal attenuation caused by the small contact area between the silver wire and the metal wire.
  • the present application provides a liquid crystal display panel, wherein the liquid crystal display panel has a binding end, the liquid crystal display panel includes an array substrate, a color filter substrate disposed opposite to the array substrate, and a plurality of Silver wires, the array substrate includes a first substrate, a plurality of metal wires, a color resist layer and a plurality of conductive members,
  • a plurality of the metal wires are arranged on the opposite surfaces of the first substrate and the color filter substrate and extend to the binding end;
  • the color resist layer is disposed on a side of the metal wire away from the first substrate and located at the binding end;
  • the plurality of conductive members are at least disposed on the surface of the color resist layer away from the first substrate and electrically connected to the plurality of metal wires one-to-one;
  • each of the silver wires includes a first silver wire segment and a second silver wire segment connected to the first silver wire segment, and each silver wire The first silver wire segment is in contact with each metal wire and the conductive member corresponding to the metal wire in the thickness direction of the liquid crystal display panel, and the second silver wire of each silver wire The line segment is in contact with the surface of the conductive member close to the color filter substrate;
  • the color resistance layer is a blue color resistance layer
  • the conductive member is a patterned transparent conductive layer.
  • the thickness of the second silver line segment is equal to the distance between a portion of the array substrate corresponding to the binding end and a portion of the color filter substrate corresponding to the binding end.
  • the array substrate further includes a pixel electrode, and the pixel electrode and the patterned transparent conductive layer are arranged in the same layer.
  • each of the metal wires includes a first metal wire and a second metal wire, the first metal wire is arranged close to the first substrate, and the second metal wire is arranged on the first metal wire.
  • the side of the metal wire away from the first substrate, each of the conductive members is electrically connected to the first metal wire through at least one first via hole, and each of the conductive members is electrically connected to the first metal wire through at least one second via hole.
  • the second metal wire is electrically connected.
  • the array substrate further includes a first insulating layer and a second insulating layer.
  • the first insulating layer is disposed between the first metal wire and the second metal wire.
  • Two insulating layers are disposed between the second metal line and the color resist layer, the first via hole penetrates the color resist layer, the second insulating layer and the first insulating layer, and the second via The hole penetrates the color resist layer and the second insulating layer.
  • the conductive member extends from a surface of the color resist layer away from the first substrate to a part of the second metal wire close to the edge of the binding end of the liquid crystal display panel and is connected to the The second silver wire segment touches.
  • the color filter substrate includes a second substrate and a black matrix layer disposed on the surface of the second substrate close to the first substrate, and the black matrix layer is located on the surface of the liquid crystal display panel. Binding end.
  • the distance between the portion of the array substrate corresponding to the binding end and the portion of the color filter substrate corresponding to the binding end is 2.5 micrometers to 4.5 micrometers.
  • a liquid crystal display panel the liquid crystal display panel has a binding end, the liquid crystal display panel includes an array substrate, a color filter substrate disposed opposite to the array substrate, and a plurality of silver wires.
  • the array substrate includes a first A substrate, a plurality of metal wires, a color resist layer and a plurality of conductive members,
  • a plurality of the metal wires are arranged on the opposite surfaces of the first substrate and the color filter substrate and extend to the binding end;
  • the color resist layer is disposed on a side of the metal wire away from the first substrate and located at the binding end;
  • the plurality of conductive members are at least disposed on the surface of the color resist layer away from the first substrate and electrically connected to the plurality of metal wires one-to-one;
  • each of the silver wires includes a first silver wire segment and a second silver wire segment connected to the first silver wire segment, and each silver wire The first silver wire segment is in contact with each metal wire and the conductive member corresponding to the metal wire in the thickness direction of the liquid crystal display panel, and the second silver wire of each silver wire The line segment is in contact with the surface of the conductive member close to the color filter substrate.
  • the thickness of the second silver line segment is equal to the distance between a portion of the array substrate corresponding to the binding end and a portion of the color filter substrate corresponding to the binding end.
  • the color resist layer is a blue color resist layer.
  • the conductive member is a patterned transparent conductive layer.
  • the array substrate further includes a pixel electrode, and the pixel electrode and the patterned transparent conductive layer are arranged in the same layer.
  • each of the metal wires includes a first metal wire and a second metal wire, the first metal wire is arranged close to the first substrate, and the second metal wire is arranged on the first metal wire.
  • the side of the metal wire away from the first substrate, each of the conductive members is electrically connected to the first metal wire through at least one first via hole, and each of the conductive members is electrically connected to the first metal wire through at least one second via hole.
  • the second metal wire is electrically connected.
  • the array substrate further includes a first insulating layer and a second insulating layer.
  • the first insulating layer is disposed between the first metal wire and the second metal wire.
  • Two insulating layers are disposed between the second metal line and the color resist layer, the first via hole penetrates the color resist layer, the second insulating layer and the first insulating layer, and the second via The hole penetrates the color resist layer and the first insulating layer.
  • the conductive member extends from a surface of the color resist layer away from the first substrate to a part of the second metal wire close to the edge of the binding end of the liquid crystal display panel and is connected to the The second silver wire segment touches.
  • the color filter substrate includes a second substrate and a black matrix layer disposed on the surface of the second substrate close to the first substrate, and the black matrix layer is located on the surface of the liquid crystal display panel. Binding end.
  • the distance between the portion of the array substrate corresponding to the binding end and the portion of the color filter substrate corresponding to the binding end is 2.5 micrometers to 4.5 micrometers.
  • the present application provides a liquid crystal display panel.
  • a color resist layer is provided on the part of the array substrate corresponding to the binding end to reduce the distance between the binding ends of the liquid crystal display panel, so as to reduce the risk of silver wire breakage caused by the infiltration of silver paste during the silver wire preparation process.
  • the plurality of conductive members are connected to the metal wire one-to-one, the first silver wire segment of the silver wire and each metal wire and the conductive member corresponding to the metal wire are in the liquid crystal
  • the second silver line segment of each silver wire is in contact with the surface of the conductive member close to the color filter substrate, increasing the path for the silver wire to output electrical signals to the metal wire, reducing the risk of attenuation of the electrical signal bound to the side , Thereby improving the display effect of the liquid crystal display panel.
  • FIG. 1 is a schematic diagram of the structure of a liquid crystal display panel according to an embodiment of the application
  • FIG. 2 is a schematic structural diagram of a liquid crystal display panel according to another embodiment of the application.
  • the liquid crystal display panel 1000 may be a twisted nematic liquid crystal display panel, a plane switching liquid crystal panel, and a vertical alignment liquid crystal display panel.
  • the liquid crystal display panel 1000 has a binding end 1000 a, and the binding end 1000 a is used for binding the chip on film 40.
  • the liquid crystal display panel 1000 includes an array substrate 10, a color filter substrate 20, a plurality of silver wires 30 and a chip on film 40.
  • the array substrate 10 and the color filter substrate 20 are disposed opposite to each other, and a plurality of silver wires 30 are disposed on the binding end 1000 a of the liquid crystal display panel 1000.
  • the chip-on-chip film 40 is bound to the plurality of silver wires 30 by conductive glue (not shown) to be bound to the binding end 1000a of the liquid crystal display panel 1000.
  • the array substrate 10 includes a first substrate 100, a plurality of metal wires 101, a color resist layer 102, a plurality of conductive members 103, a first insulating layer 104 and a second insulating layer 105.
  • a plurality of metal wires 101 are disposed on the opposite surfaces of the first substrate 100 and the color filter substrate 20 and extend to the binding end 1000a.
  • the color resist layer 102 is disposed on the side of the metal wire 101 away from the first substrate 100 and at the binding end 1000a.
  • the plurality of conductive members 103 are at least disposed on the surface of the color resist layer 102 away from the first substrate 100 and electrically connected to the plurality of metal wires 101 one-to-one.
  • Each metal wire 101 includes a first metal wire 1011 and a second metal wire 1012.
  • the first metal wire 1011 is disposed close to the first substrate 100, and the second metal wire 1012 is disposed on the side of the first metal wire 1011 away from the first substrate 100.
  • the first metal line 1011 can be arranged in the same layer as the gate of the thin film transistor on the array substrate 10
  • the second metal line 1012 can be the same layer as the thin film transistor on the array substrate 10.
  • the source and drain electrodes are arranged in the same layer.
  • the thickness of the first metal wire 1011 and the second metal wire 1012 is 0.25 ⁇ m-0.6 ⁇ m.
  • the thickness of the first metal wire 1011 is 0.3 ⁇ m
  • the thickness of the second metal wire 1012 is 0.3 ⁇ m.
  • the preparation material of the first metal wire 1011 is selected from at least one of molybdenum, aluminum, titanium, copper, and silver.
  • the preparation material of the second metal wire 1012 is selected from at least one of molybdenum, aluminum, titanium, copper, and silver.
  • the first insulating layer 104 is disposed between the first metal wire 1011 and the second metal wire 1012, and the second insulating layer 105 is disposed between the second metal wire 1012 and the color resist layer 102.
  • the first insulating layer 104 may be a gate insulating layer, and the second insulating layer 105 may be an interlayer insulating layer.
  • the preparation material of the gate insulating layer is at least one of silicon nitride and silicon oxide.
  • the preparation material of the interlayer insulating layer is at least one of silicon nitride and silicon oxide.
  • the thickness of the gate insulating layer 104 is 1500-2500 angstroms.
  • the thickness of the interlayer insulating layer 105 is 3000 angstroms to 6000 angstroms.
  • the plurality of conductive members 103 are respectively arranged corresponding to the plurality of metal wires 101.
  • the distance between two adjacent conductive members 103 is 20 micrometers to 100 micrometers.
  • Each conductive member 103 is electrically connected to the first metal wire 1011 through at least one first via hole 10a, and each conductive member 103 is electrically connected to the second metal wire 1012 through at least one second via hole 10b.
  • the first via hole 10 a penetrates the color resist layer 102, the second insulating layer 105 and the first insulating layer 104, and the second via hole 10 b penetrates the color resist layer 102 and the second insulating layer 105.
  • the shapes of the first via hole 10a and the second via hole 10b are square or circular.
  • the side length of the square via hole is 8 micrometers to 12 micrometers.
  • the number of first via holes 10a corresponding to each conductive member 103 and the number of second via holes 10b corresponding to the same conductive member 103 are both greater than or equal to two to ensure the conduction of the first metal wire 1011 and the second metal wire 1012 through.
  • the conductive member 103 is in contact with the first metal wire 1011 and the second metal wire 1012 to realize the bridging of the first metal wire 1011 and the second metal wire 1012.
  • the infiltration of silver paste during the silver wire preparation process is used to make the silver wire conductive
  • the contact of the member 103 increases the path of the electrical signal transmission. It is not limited to the traditional way but only through the contact in the thickness direction of the metal wire to transmit the electrical signal.
  • the conductive member 103 is a patterned transparent conductive layer to protect the first metal wire 1011 and the second metal wire 1012 while playing a conductive role, so as to prevent the first metal wire 1011 and the second metal wire 1012 from being oxidized.
  • the preparation material of the transparent conductive layer is at least one of indium zinc oxide and indium tin oxide.
  • the array substrate 10 further includes a pixel electrode (not shown), the pixel electrode and the patterned transparent conductive layer are arranged in the same layer, and the pixel electrode and the patterned transparent conductive layer are formed by the patterned transparent conductive layer.
  • the color set layer 102 is used to reduce the distance between the portion of the array substrate 10 corresponding to the binding end 1000a of the liquid crystal display panel 1000 and the portion of the color filter substrate 20 corresponding to the binding end 1000a of the liquid crystal display panel 1000, thereby reducing the preparation of silver wires
  • the infiltration of silver paste in the process causes the risk of silver wire breakage.
  • the color resist layer 102 is used to reduce the distance between the liquid crystal display panel 1000 and the bonding end 1000a, and at the same time, it can provide conditions for the subsequent formation of the conductive member 103 and the metal wire connection.
  • the color resist layer 102 is a blue color resist layer. At present, due to process reasons, the thickness of the blue color resist layer is greater than the thickness of the red color resist layer and the yellow color resist layer.
  • the blue color resist layer is more conducive to reducing the portion of the array substrate 10 corresponding to the bonding end 1000a of the liquid crystal display panel 1000 and
  • the color filter substrate 20 corresponds to the distance between the portions of the binding ends 1000a of the liquid crystal display panel 1000.
  • Each silver wire 30 includes a first silver wire segment 301 and a second silver wire segment 302 connected to the first silver wire segment 301.
  • the first silver wire segment 301 of each silver wire 30 is connected to each metal wire 101 and corresponding to the metal wire 101.
  • the conductive member 103 is in contact in the thickness direction of the liquid crystal display panel 1000, and the second silver line segment 302 of each silver wire 30 is in contact with the surface of the conductive member 103 close to the color filter substrate 20.
  • the plurality of silver wires 30 are printed with conductive silver paste.
  • the conductive silver paste includes nano-silver and a solvent. Part of the conductive silver paste is formed on the side of the array substrate 10.
  • the first silver line segment 301 is formed, and part of the conductive silver paste penetrates To the gap between the conductive member 103 and the color filter substrate 20, after solvent volatilization, a second silver line segment 302 contacting the surface of the conductive member 103 close to the color filter substrate 20 is formed, that is, the conductive silver paste is penetrated to increase the silver wire and Metal electrical connection method.
  • the thickness of the second silver wire segment 302 is equal to the distance between the portion of the array substrate 10 corresponding to the binding end 1000a and the portion of the color filter substrate 20 corresponding to the binding end 1000a, so as to increase the conduction between the silver wire and the metal wire. , To further reduce the risk of silver wire disconnection.
  • the end of the array substrate 10 corresponding to the binding end 1000a is flush with the end of the color filter substrate 20 corresponding to the binding end 1000a, which is more conducive to the realization of the narrow frame of the liquid crystal display panel 1000, and the first silver line segment 302 is removed from the array
  • the side surface of the substrate 10 corresponding to the binding end 1000a extends to the side surface of the color filter substrate 20 corresponding to the binding end 1000a, so as to reduce the risk of the silver wire peeling off.
  • the distance between the portion of the array substrate 10 corresponding to the binding end 1000a and the portion of the color filter substrate 20 corresponding to the binding end 1000a is 2.5 ⁇ m-4.5 ⁇ m. Based on a large number of experiments, the inventor found that the distance between the portion of the array substrate 10 corresponding to the binding end 1000a and the portion of the color filter substrate 20 corresponding to the binding end 1000a of 2.5 ⁇ m-4.5 ⁇ m is more conducive to avoiding silver wire breakage.
  • the color filter substrate 20 includes a second substrate 200 and a black matrix layer 201 disposed on the surface of the second substrate 200 close to the first substrate 100, and the black matrix layer 201 is located at the binding end 1000 a of the liquid crystal display panel 1000.
  • the thickness of the black matrix layer 201 is 0.8 micrometers to 1.2 micrometers.
  • FIG. 2 is a schematic structural diagram of a liquid crystal display panel according to another embodiment of the application.
  • the liquid crystal display panel 1000 shown in FIG. 2 is basically similar to the liquid crystal display panel 1000 shown in FIG. 1, except that the conductive member 103 extends from the surface of the color resist layer 102 away from the first substrate 100 to the second metal line 1012 close to the liquid crystal display.
  • the panel 1000 is bound to the edge part of the end 1000a and is in contact with the second silver wire segment 302 to further increase the contact area between each silver wire and the conductive member 103, and further reduce the risk of attenuation of the transmitted electrical signal in the liquid crystal display panel, thereby Improve the display effect of the side-bound liquid crystal display panel.
  • the portion of the second metal wire 1012 near the edge of the liquid crystal display panel 1000 is exposed, so that subsequent The formed conductive member 103 is formed on the second metal wire 1012 near the edge of the liquid crystal display panel 1000, and the second silver line segment 302 of the subsequently formed silver wire contacts the conductive member 103, which increases the effective contact area between the conductive member 103 and the silver wire .

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Abstract

本申请提供一种液晶显示面板，通过在阵列基板对应绑定端的部分设置色阻层，且通过在色阻层的表面上形成多个导电构件，多个导电构件与金属线一对一连接，第一银线段与每个金属线以及与金属线对应的导电构件在液晶显示面板的厚度方向上接触，第二银线段与导电构件靠近彩膜基板的表面接触，以提高液晶显示面板的显示效果。

Description

液晶显示面板 技术领域
本申请涉及显示技术领域，尤其涉及一种液晶显示面板。
 背景技术
目前，为了实现液晶显示面板的窄边框化，会采用侧绑定技术以将覆晶薄膜绑定于液晶显示面板的一端。侧绑定技术包括在液晶显示面板绑定覆晶薄膜的一端印刷银浆，导电银浆干燥后形成银线，再将覆晶薄膜绑定于银线上，此侧绑定技术存在的问题在于银浆会渗入至液晶显示面板的间隙中而导致银线断线的风险，且银线与液晶显示面板上的金属线在厚度方向上接触会导致电信号传输衰减严重。
因此，有必要提出一种技术方案以解决侧绑定技术中存在的银浆内渗导致的断线问题以及银线与金属线接触面积小导致的电信号衰减问题。
 技术问题
本申请的目的在于提供一种液晶显示面板，以解决侧绑定技术中存在的银浆内渗导致的断线问题以及银线与金属线接触面积小导致的电信号衰减问题。
 技术解决方案
为实现上述目的，本申请提供一种液晶显示面板，其中，所述液晶显示面板具有一绑定端，所述液晶显示面板包括阵列基板、与所述阵列基板相对设置的彩膜基板以及多个银线，所述阵列基板包括第一基板、多个金属线、色阻层以及多个导电构件，
多个所述金属线设置于所述第一基板与所述彩膜基板相对的表面上且延伸至所述绑定端；
所述色阻层设置于所述金属线远离所述第一基板的一侧且位于所述绑定端；
多个所述导电构件至少设置于所述色阻层远离所述第一基板的表面上且与多个所述金属线一对一电性连接；
多个所述银线设置于所述液晶显示面板的绑定端，每个所述银线包括第一银线段和与所述第一银线段连接的第二银线段，每个所述银线的所述第一银线段与每个所述金属线以及与所述金属线对应的所述导电构件在所述液晶显示面板的厚度方向上接触，每个所述银线的所述第二银线段与所述导电构件靠近所述彩膜基板的表面接触；
所述色阻层为蓝色色阻层；
所述导电构件为图案化透明导电层。
在上述液晶显示面板中，所述第二银线段的厚度等于所述阵列基板对应所述绑定端的部分和所述彩膜基板对应所述绑定端的部分之间的间距。
在上述液晶显示面板中，所述阵列基板还包括像素电极，所述像素电极与所述图案化透明导电层同层设置。
在上述液晶显示面板中，每个所述金属线包括第一金属线和第二金属线，所述第一金属线靠近所述第一基板设置，所述第二金属线设置于所述第一金属线远离所述第一基板的一侧，每个所述导电构件通过至少一第一过孔与所述第一金属线电性连接，每个所述导电构件通过至少一第二过孔与所述第二金属线电性连接。
在上述液晶显示面板中，所述阵列基板还包括第一绝缘层以及第二绝缘层，所述第一绝缘层设置于所述第一金属线和所述第二金属线之间，所述第二绝缘层设置于第二金属线和所述色阻层之间，所述第一过孔贯穿所述色阻层、所述第二绝缘层以及所述第一绝缘层，所述第二过孔贯穿所述色阻层以及所述第二绝缘层。
在上述液晶显示面板中，所述导电构件从所述色阻层远离所述第一基板的表面上延伸至所述第二金属线靠近所述液晶显示面板绑定端边缘的部分且与所述第二银线段接触。
在上述液晶显示面板中，所述彩膜基板包括第二基板和设置于所述第二基板靠近所述第一基板的表面上的黑色矩阵层，所述黑色矩阵层位于所述液晶显示面板的绑定端。
在上述液晶显示面板中，所述阵列基板对应所述绑定端的部分和所述彩膜基板对应所述绑定端的部分之间的间距为2.5微米-4.5微米。
一种液晶显示面板，所述液晶显示面板具有一绑定端，所述液晶显示面板包括阵列基板、与所述阵列基板相对设置的彩膜基板以及多个银线，所述阵列基板包括第一基板、多个金属线、色阻层以及多个导电构件，
多个所述金属线设置于所述第一基板与所述彩膜基板相对的表面上且延伸至所述绑定端；
所述色阻层设置于所述金属线远离所述第一基板的一侧且位于所述绑定端；
多个所述导电构件至少设置于所述色阻层远离所述第一基板的表面上且与多个所述金属线一对一电性连接；
多个所述银线设置于所述液晶显示面板的绑定端，每个所述银线包括第一银线段和与所述第一银线段连接的第二银线段，每个所述银线的所述第一银线段与每个所述金属线以及与所述金属线对应的所述导电构件在所述液晶显示面板的厚度方向上接触，每个所述银线的所述第二银线段与所述导电构件靠近所述彩膜基板的表面接触。
在上述液晶显示面板中，所述第二银线段的厚度等于所述阵列基板对应所述绑定端的部分和所述彩膜基板对应所述绑定端的部分之间的间距。
在上述液晶显示面板中，所述色阻层为蓝色色阻层。
在上述液晶显示面板中，所述导电构件为图案化透明导电层。
在上述液晶显示面板中，所述阵列基板还包括像素电极，所述像素电极与所述图案化透明导电层同层设置。
在上述液晶显示面板中，每个所述金属线包括第一金属线和第二金属线，所述第一金属线靠近所述第一基板设置，所述第二金属线设置于所述第一金属线远离所述第一基板的一侧，每个所述导电构件通过至少一第一过孔与所述第一金属线电性连接，每个所述导电构件通过至少一第二过孔与所述第二金属线电性连接。
在上述液晶显示面板中，所述阵列基板还包括第一绝缘层以及第二绝缘层，所述第一绝缘层设置于所述第一金属线和所述第二金属线之间，所述第二绝缘层设置于第二金属线和所述色阻层之间，所述第一过孔贯穿所述色阻层、所述第二绝缘层以及所述第一绝缘层，所述第二过孔贯穿所述色阻层以及所述第一绝缘层。
在上述液晶显示面板中，所述导电构件从所述色阻层远离所述第一基板的表面上延伸至所述第二金属线靠近所述液晶显示面板绑定端边缘的部分且与所述第二银线段接触。
在上述液晶显示面板中，所述彩膜基板包括第二基板和设置于所述第二基板靠近所述第一基板的表面上的黑色矩阵层，所述黑色矩阵层位于所述液晶显示面板的绑定端。
在上述液晶显示面板中，所述阵列基板对应所述绑定端的部分和所述彩膜基板对应所述绑定端的部分之间的间距为2.5微米-4.5微米。
 有益效果
本申请提供一种液晶显示面板，通过在阵列基板对应绑定端的部分设置色阻层以减少液晶显示面板的绑定端的间距，以降低银线制备过程中银浆内渗导致银线断线的风险，且通过在色阻层的表面上形成多个导电构件，多个导电构件与金属线一对一连接，银线的第一银线段与每个金属线以及与金属线对应的导电构件在液晶显示面板的厚度方向上接触，每个银线的第二银线段与导电构件靠近彩膜基板的表面接触，增加银线将电信号输出至金属线的路径，降低侧绑定的电信号衰减风险，从而提高液晶显示面板的显示效果。
 附图说明
图1为本申请一实施例的液晶显示面板的结构示意图；
图2为本申请另一实施例液晶显示面板的结构示意图。
 本发明的实施方式
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，本领域技术人员在没有作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。
请参阅图1，其为本申请一实施例液晶显示面板的结构示意图。液晶显示面板1000可以为扭曲向列型液晶显示面板、平面转换型液晶面板以及垂直配向型液晶显示面板。液晶显示面板1000具有一绑定端1000a，绑定端1000a用于绑定覆晶薄膜40。液晶显示面板1000包括阵列基板10、彩膜基板20、多个银线30以及覆晶薄膜40。阵列基板10与彩膜基板20相对设置，多个银线30设置于液晶显示面板1000的绑定端1000a。覆晶薄膜40通过导电胶(未示出)绑定于多个银线30上以绑定于液晶显示面板1000的绑定端1000a。
阵列基板10包括第一基板100、多个金属线101、色阻层102、多个导电构件103、第一绝缘层104以及第二绝缘层105。多个金属线101设置于第一基板100与彩膜基板20相对的表面上且延伸至绑定端1000a。色阻层102设置于金属线101远离第一基板100的一侧且位于绑定端1000a。多个导电构件103至少设置于色阻层102远离第一基板100的表面上且与多个金属线101一对一电性连接。
每个金属线101包括第一金属线1011和第二金属线1012。第一金属线1011靠近第一基板100设置，第二金属线1012设置于第一金属线1011远离第一基板100的一侧。阵列基板10上的薄膜晶体管为底栅型薄膜晶体管时，第一金属线1011可以与阵列基板10上的薄膜晶体管的栅极同层设置，第二金属线1012可以与阵列基板10上的薄膜晶体管的源漏电极同层设置。第一金属线1011和第二金属线1012的厚度为0.25微米-0.6微米。例如第一金属线1011的厚度为0.3微米，第二金属线1012的厚度为0.3微米。第一金属线1011的制备材料选自钼、铝、钛、铜以及银中的至少一种。第二金属线1012的制备材料选自钼、铝、钛、铜以及银中的至少一种。
第一绝缘层104设置于第一金属线1011和第二金属线1012之间，第二绝缘层105设置于第二金属线1012和色阻层102之间。第一绝缘层104可以为栅极绝缘层，第二绝缘层105可以为层间绝缘层。栅极绝缘层的制备材料为氮化硅以及氧化硅中的至少一种。层间绝缘层的制备材料为氮化硅以及氧化硅中的至少一种。栅极绝缘层104的厚度为1500埃-2500埃。层间绝缘层105的厚度为3000埃-6000埃。
多个导电构件103分别对应多个金属线101设置。相邻两个导电构件103之间的间距为20微米-100微米。每个导电构件103通过至少一第一过孔10a与第一金属线1011电性连接，每个导电构件103通过至少一第二过孔10b与第二金属线1012电性连接。第一过孔10a贯穿色阻层102、第二绝缘层105以及第一绝缘层104，第二过孔10b贯穿色阻层102以及第二绝缘层105。第一过孔10a和第二过孔10b的形状为正方形或者圆形。第一过孔10a和第二过孔10b的形状为正方形时，正方形过孔的边长为8微米-12微米。每个导电构件103对应的第一过孔10a的数目和同一导电构件103对应的第二过孔10b的数目均大于或等于两个，以保证第一金属线1011和第二金属线1012的导通。通过导电构件103与第一金属线1011和第二金属线1012接触，以实现第一金属线1011和第二金属线1012的桥接，利用银线制备过程中银浆的内渗以使得银线与导电构件103接触，增加电信号传输的路径，不局限于传统的方式只是通过金属线厚度方向上的接触以传输电信号。
导电构件103为图案化透明导电层，以起到导电作用的同时，起到保护第一金属线1011和第二金属线1012的作用，避免第一金属线1011和第二金属线1012被氧化。透明导电层的制备材料为氧化铟锌以及氧化铟锡中的至少一种。阵列基板10还包括像素电极（未示出)，像素电极与图案化透明导电层同层设置，像素电极与图案化透明导电层通过图案化透明导电层形成。
色组层102用于减小阵列基板10对应液晶显示面板1000的绑定端1000a的部分与彩膜基板20对应液晶显示面板1000的绑定端1000a的部分之间的距离，从而降低制备银线过程中的银浆内渗造成银线断线的风险。对于在绑定端1000a设置框胶以减少阵列基板10对应液晶显示面板1000的绑定端1000a的部分与彩膜基板20对应液晶显示面板1000的绑定端1000a的部分之间的距离，一方面在框胶上很难形成过孔以使得后续用于增加接触面积导电构件无法与金属线连接，另一方面，在绑定端1000a设置框胶以减小液晶显示面板1000对应绑定端的间距会导致切割以形成液晶显示面板时存在容易破片的问题。本申请实施例采用色阻层102以减少液晶显示面板1000对应绑定端1000a的间距的同时，能为后续形成导电构件103与金属线连接提供条件。
色阻层102为蓝色色阻层。目前，由于工艺原因，蓝色色阻层的厚度大于红色色阻层以及黄色色阻层的厚度，蓝色色阻层更有利于减小阵列基板10对应液晶显示面板1000的绑定端1000a的部分与彩膜基板20对应液晶显示面板1000的绑定端1000a的部分之间的距离。
每个银线30包括第一银线段301和与第一银线段301连接的第二银线段302，每个银线30的第一银线段301与每个金属线101以及与金属线101对应的导电构件103在液晶显示面板1000的厚度方向上接触，每个银线30的第二银线段302与导电构件103靠近彩膜基板20的表面接触。多个银线30是通过印刷导电银浆，导电银浆包括纳米银以及溶剂，部分导电银浆形成于阵列基板10的侧面，经过溶剂挥发后形成第一银线段301，部分导电银浆内渗透至导电构件103与彩膜基板20之间的间隙，经过溶剂挥发后形成与导电构件103靠近彩膜基板20的表面接触的第二银线段302，即利用导电银浆内渗透以增加银线与金属电性连接方式。
进一步地，第二银线段302的厚度等于阵列基板10对应绑定端1000a的部分和彩膜基板20对应绑定端1000a的部分之间的间距，以增加银线与金属线导通方式的同时，进一步地减小银线断线的风险。
在本实施例中，阵列基板10对应绑定端1000a的一端与彩膜基板20对应绑定端1000a的一端平齐，更有利于液晶显示面板1000实现窄边框，且第一银线段302从阵列基板10对应绑定端1000a的侧面延伸至彩膜基板20对应绑定端1000a的侧面，以减小银线剥离的风险。
阵列基板10对应绑定端1000a的部分和彩膜基板20对应绑定端1000a的部分之间的间距为2.5微米-4.5微米。发明人基于大量的实验发现，阵列基板10对应绑定端1000a的部分和彩膜基板20对应绑定端1000a的部分之间的间距为2.5微米-4.5微米更有利于避免出现银线断线。
彩膜基板20包括第二基板200和设置于第二基板200靠近第一基板100的表面上的黑色矩阵层201，黑色矩阵层201位于液晶显示面板1000的绑定端1000a。黑色矩阵层201的厚度为0.8微米-1.2微米。
请参阅图2，其为本申请另一实施例液晶显示面板的结构示意图。图2所示液晶显示面板1000与图1所示液晶显示面板1000基本相似，不同之处在于，导电构件103从色阻层102远离第一基板100的表面延伸至第二金属线1012靠近液晶显示面板1000绑定端1000a边缘的部分且与第二银线段302接触，以进一步地增加每个银线与导电构件103的接触面积，进一步地减低传输的电信号在液晶显示面板的衰减风险，从而提高侧绑定的液晶显示面板的显示效果。
通过在绑定端1000a形成色阻层102时去除部分靠近液晶显示面板1000边缘的色阻层以及第二绝缘层105，以使得第二金属线1012靠近液晶显示面板1000边缘的部分显露，使得后续形成的导电构件103形成于靠近液晶显示面板1000边缘的第二金属线1012上，后续形成的银线的第二银线段302与导电构件103接触，增大导电构件103与银线的有效接触面积。
以上实施例的说明只是用于帮助理解本申请的技术方案及其核心思想；本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例的技术方案的范围。

Claims (18)

  1. 一种液晶显示面板，其中，所述液晶显示面板具有一绑定端，所述液晶显示面板包括阵列基板、与所述阵列基板相对设置的彩膜基板以及多个银线，所述阵列基板包括第一基板、多个金属线、色阻层以及多个导电构件，
    多个所述金属线设置于所述第一基板与所述彩膜基板相对的表面上且延伸至所述绑定端；
    所述色阻层设置于所述金属线远离所述第一基板的一侧且位于所述绑定端；
    多个所述导电构件至少设置于所述色阻层远离所述第一基板的表面上且与多个所述金属线一对一电性连接；
    多个所述银线设置于所述液晶显示面板的绑定端，每个所述银线包括第一银线段和与所述第一银线段连接的第二银线段，每个所述银线的所述第一银线段与每个所述金属线以及与所述金属线对应的所述导电构件在所述液晶显示面板的厚度方向上接触，每个所述银线的所述第二银线段与所述导电构件靠近所述彩膜基板的表面接触；
    所述色阻层为蓝色色阻层；
    所述导电构件为图案化透明导电层。
  2. 根据权利要求1所述的液晶显示面板，其中，所述第二银线段的厚度等于所述阵列基板对应所述绑定端的部分和所述彩膜基板对应所述绑定端的部分之间的间距。
  3. 根据权利要求1所述的液晶显示面板，其中，所述阵列基板还包括像素电极，所述像素电极与所述图案化透明导电层同层设置。
  4. 根据权利要求1所述的液晶显示面板，其中，每个所述金属线包括第一金属线和第二金属线，所述第一金属线靠近所述第一基板设置，所述第二金属线设置于所述第一金属线远离所述第一基板的一侧，每个所述导电构件通过至少一第一过孔与所述第一金属线电性连接，每个所述导电构件通过至少一第二过孔与所述第二金属线电性连接。
  5. 根据权利要求所4述的液晶显示面板，其中，所述阵列基板还包括第一绝缘层以及第二绝缘层，所述第一绝缘层设置于所述第一金属线和所述第二金属线之间，所述第二绝缘层设置于第二金属线和所述色阻层之间，所述第一过孔贯穿所述色阻层、所述第二绝缘层以及所述第一绝缘层，所述第二过孔贯穿所述色阻层以及所述第二绝缘层。
  6. 根据权利要求4所述的液晶显示面板，其中，所述导电构件从所述色阻层远离所述第一基板的表面上延伸至所述第二金属线靠近所述液晶显示面板绑定端边缘的部分且与所述第二银线段接触。
  7. 根据权利要求1所述的液晶显示面板，其中，所述彩膜基板包括第二基板和设置于所述第二基板靠近所述第一基板的表面上的黑色矩阵层，所述黑色矩阵层位于所述液晶显示面板的绑定端。
  8. 根据权利要求1所述的液晶显示面板，其中，所述阵列基板对应所述绑定端的部分和所述彩膜基板对应所述绑定端的部分之间的间距为2.5微米-4.5微米。
  9. 一种液晶显示面板，其中，所述液晶显示面板具有一绑定端，所述液晶显示面板包括阵列基板、与所述阵列基板相对设置的彩膜基板以及多个银线，所述阵列基板包括第一基板、多个金属线、色阻层以及多个导电构件，
    多个所述金属线设置于所述第一基板与所述彩膜基板相对的表面上且延伸至所述绑定端；
    所述色阻层设置于所述金属线远离所述第一基板的一侧且位于所述绑定端；
    多个所述导电构件至少设置于所述色阻层远离所述第一基板的表面上且与多个所述金属线一对一电性连接；
    多个所述银线设置于所述液晶显示面板的绑定端，每个所述银线包括第一银线段和与所述第一银线段连接的第二银线段，每个所述银线的所述第一银线段与每个所述金属线以及与所述金属线对应的所述导电构件在所述液晶显示面板的厚度方向上接触，每个所述银线的所述第二银线段与所述导电构件靠近所述彩膜基板的表面接触。
  10. 根据权利要求9所述的液晶显示面板，其中，所述第二银线段的厚度等于所述阵列基板对应所述绑定端的部分和所述彩膜基板对应所述绑定端的部分之间的间距。
  11. 根据权利要求9所述的液晶显示面板，其中，所述色阻层为蓝色色阻层。
  12. 根据权利要求9所述的液晶显示面板，其中，所述导电构件为图案化透明导电层。
  13. 根据权利要求12所述的液晶显示面板，其中，所述阵列基板还包括像素电极，所述像素电极与所述图案化透明导电层同层设置。
  14. 根据权利要求9所述的液晶显示面板，其中，每个所述金属线包括第一金属线和第二金属线，所述第一金属线靠近所述第一基板设置，所述第二金属线设置于所述第一金属线远离所述第一基板的一侧，每个所述导电构件通过至少一第一过孔与所述第一金属线电性连接，每个所述导电构件通过至少一第二过孔与所述第二金属线电性连接。
  15. 根据权利要求所14述的液晶显示面板，其中，所述阵列基板还包括第一绝缘层以及第二绝缘层，所述第一绝缘层设置于所述第一金属线和所述第二金属线之间，所述第二绝缘层设置于第二金属线和所述色阻层之间，所述第一过孔贯穿所述色阻层、所述第二绝缘层以及所述第一绝缘层，所述第二过孔贯穿所述色阻层以及所述第二绝缘层。
  16. 根据权利要求14所述的液晶显示面板，其中，所述导电构件从所述色阻层远离所述第一基板的表面上延伸至所述第二金属线靠近所述液晶显示面板绑定端边缘的部分且与所述第二银线段接触。
  17. 根据权利要求9所述的液晶显示面板，其中，所述彩膜基板包括第二基板和设置于所述第二基板靠近所述第一基板的表面上的黑色矩阵层，所述黑色矩阵层位于所述液晶显示面板的绑定端。
  18. 根据权利要求9所述的液晶显示面板，其中，所述阵列基板对应所述绑定端的部分和所述彩膜基板对应所述绑定端的部分之间的间距为2.5微米-4.5微米。
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