WO2020051996A1 - 一种显示面板和显示装置 - Google Patents

一种显示面板和显示装置 Download PDF

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Publication number
WO2020051996A1
WO2020051996A1 PCT/CN2018/111369 CN2018111369W WO2020051996A1 WO 2020051996 A1 WO2020051996 A1 WO 2020051996A1 CN 2018111369 W CN2018111369 W CN 2018111369W WO 2020051996 A1 WO2020051996 A1 WO 2020051996A1
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WO
WIPO (PCT)
Prior art keywords
common electrode
substrate
display panel
layer
area
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/111369
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English (en)
French (fr)
Inventor
杨春辉
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.)
HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
Original Assignee
HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
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Filing date
Publication date
Application filed by HKC Co Ltd, Chongqing HKC Optoelectronics Technology Co Ltd filed Critical HKC Co Ltd
Priority to US16/311,181 priority Critical patent/US11204525B2/en
Publication of WO2020051996A1 publication Critical patent/WO2020051996A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13398—Spacer materials; Spacer properties
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134318—Electrodes characterised by their geometrical arrangement having a patterned common electrode
    • 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
    • G02F1/134381—Hybrid switching mode, i.e. for applying an electric field with components parallel and orthogonal to the substrates
    • 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

Definitions

  • the present application relates to the field of display technology, and in particular, to a display panel and a display device.
  • the liquid crystal display has many advantages such as a thin body, power saving, and no radiation, and has been widely used.
  • Most of the liquid crystal displays on the market are backlit liquid crystal displays, which include a liquid crystal panel and a backlight module.
  • the working principle of a liquid crystal panel is to place liquid crystal molecules in two parallel glass substrates, and apply a driving voltage to the two glass substrates to control the rotation direction of the liquid crystal molecules so as to refract the light of the backlight module to generate a picture.
  • Thin Film Transistor-Liquid Crystal Display (TFT-LCD) manufacturing process includes array manufacturing process, color film manufacturing process, and liquid crystal cell manufacturing process.
  • the main process Including liquid crystal alignment layer coating, liquid crystal drip infusion, frame glue coating, vacuum assembly into boxes, cutting, etc.
  • the frame adhesive coating also includes gold ball coating.
  • the gold ball coating process is used in products with Twisted Nematic (TN) display mode and Vertical Alignment (VA) display mode. The purpose is The common voltage of the array substrate is transmitted to the common electrode of the color filter substrate. The gold ball is applied on the outside of the frame adhesive. The common electrode of the array substrate is drawn out through the contact hole. After the gold ball is applied, the gold ball's conductive ability is used to transfer the common potential to the color filter substrate. The gold ball coating process is to conduct the transparent conductive films on the upper and lower substrates through the gold balls, so that the common potential of the array substrate is conducted to the common electrode of the color filter substrate.
  • TN Twisted Nematic
  • VA Vertical Alignment
  • the present application provides a display panel and a display device that increase the ability to return to a voltage set by a reference voltage when the first common electrode is coupled.
  • the present application provides a display panel formed with a display area and a peripheral area.
  • the display panel includes:
  • a second substrate which is arranged on the box with the first substrate
  • a sealant is formed on the peripheral region and seals and bonds the first substrate and the second substrate;
  • a first common electrode disposed on the first substrate
  • a second common electrode disposed on the second substrate
  • the second common electrode includes a wiring portion and an amplification portion, and the wiring portions are respectively disposed on both sides of the amplification portion and are connected to the amplification portion, and the line width of the amplification portion is larger than the line width.
  • the line width of the routing portion; the display panel includes a support portion, which is disposed corresponding to the amplification portion, and connects the first common electrode and the second common electrode.
  • the present application further provides a display panel formed with a display area and a peripheral area.
  • the display panel includes:
  • a second substrate which is arranged on the box with the first substrate
  • a sealant is formed on the peripheral region and seals and bonds the first substrate and the second substrate;
  • a first common electrode disposed on the first substrate
  • a second common electrode disposed on the second substrate
  • the second common electrode includes a wiring portion and an amplification portion, and the wiring portions are respectively disposed on both sides of the amplification portion and are connected to the amplification portion, and the line width of the amplification portion is larger than the line width.
  • the display panel includes a support portion, the support portion is disposed corresponding to the amplification portion, and connects the first common electrode and the second common electrode;
  • the display area includes a plurality of black dot pixel areas, the plurality of black dot pixel areas are evenly distributed in the display area, and the magnifying section is provided corresponding to the black dot pixel areas;
  • the black dot pixel region includes, but not only includes, a support portion, and the positions of the support portions in the horizontal and vertical directions are respectively greater than or equal to one thousandth of the horizontal length and vertical width of the display area from the boundary of the display area ;
  • the support portion includes a conductive metal ball provided between the first common electrode and the second common electrode;
  • the second substrate includes a passivation layer that protects the second common electrode, The passivation layer is formed on the second common electrode;
  • a through hole is provided on the passivation layer at a position corresponding to the second common electrode, and the conductive metal ball connects the first common electrode and the second common electrode through the through hole;
  • the amplifying portion is provided corresponding to the black dot pixel area, and the conductive metal ball is provided on the amplifying portion;
  • the second substrate includes a transparent conductive film, the transparent conductive film is formed on the passivation layer, the transparent conductive film is disposed corresponding to the magnified portion, and the transparent conductive film is connected to the through hole through the through hole.
  • the second common electrode is electrically connected;
  • the second substrate includes a data line and a scan line.
  • the data line and the scan line each have a plurality of data lines.
  • the data lines are distributed in parallel at intervals.
  • the scan lines are distributed in parallel at intervals.
  • the data lines are perpendicular to the scan lines. It is provided that the black dot pixel area is located in a rectangular area surrounded by two adjacent data lines and two adjacent scan lines, and the enlarged portion is provided corresponding to the rectangular area, and a cross section of the enlarged portion Rectangular
  • the first substrate includes a first alignment film, the first alignment film is close to the liquid crystal layer, the second substrate includes the second alignment film, the second alignment film is close to the liquid crystal layer, the Removing positions of the first alignment film and the second alignment film corresponding to the conductive metal ball;
  • a black light-shielding layer is provided on the first substrate, the black light-shielding layer includes a first black light-shielding layer, and the first black light-shielding layer is disposed corresponding to the black dot pixel area.
  • the present application further provides a display device including any one of the display panel described above and a driving circuit for driving the display panel.
  • a support portion is provided in a plurality of uniformly distributed black dot pixel areas of a display panel, so that the first common electrode and the second common electrode are connected and conducted in the display area, the conduction distance is greatly reduced, and the second common electrode is black.
  • the part of the dot pixel area is made into an enlarged area with a larger area. The number of support parts can be increased on the enlarged part, so that there are multiple parallel circuits between the first common electrode and the second common electrode.
  • the parallel circuit is equivalent to The first common electrode with a large resistance value is cut into a plurality of electrodes with a small resistance value, and the voltage set by the voltage source of the second common electrode and the first common electrode is equal, and the second common electrode uses metal conduction, In addition, its capacitive coupling is small.
  • the second common electrode is connected to the first common electrode, there are multiple points of uniform radiation on the first common electrode, so that the potential on the second common electrode can be quickly and uniformly transmitted to On the first common electrode, the ability of the first common electrode to return to a predetermined potential due to capacitive coupling can be greatly improved.
  • the energy of the first common electrode is restored to the voltage set by the reference voltage source when the first common electrode is coupled.
  • FIG. 1 is a schematic structural diagram of an exemplary display panel
  • FIG. 2 is a schematic structural diagram of a display panel according to an embodiment of the present application.
  • FIG. 3 is a schematic diagram of an exemplary second common electrode
  • FIG. 4 is a schematic diagram of a second common electrode according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a black dot pixel area distribution according to an embodiment of the present application.
  • FIG. 6 is a schematic diagram of another black dot pixel area distribution according to an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a passivation layer according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of another display panel according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of another display panel according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of another display panel according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of another display panel according to an embodiment of the present application.
  • FIG. 12 is a schematic diagram of a process of a second substrate according to an embodiment of the present application.
  • FIG. 13 is a schematic diagram of a manufacturing process of another second substrate according to an embodiment of the present application.
  • the present application discloses a display panel 1 formed with a display area 10 and a peripheral area 20.
  • the display panel 1 includes: a first substrate 30; A substrate 30 is disposed on the second substrate 40 of the box; the liquid crystal layer 50 is sandwiched between the first substrate 30 and the second substrate 40; and a sealant 22 is formed on the peripheral region 20 to seal the first substrate 30 and the substrate.
  • the routing portion 411 is respectively disposed on both sides of the magnifying portion 412 and is connected to the magnifying portion 412.
  • the line width of the magnifying portion 412 is greater than the line width of the routing portion 411.
  • the display panel 1 includes a support portion 31, and the support portion 31 and the magnification
  • the portions 412 are provided correspondingly and connect the first common electrode 32 and the second common electrode 41.
  • the first substrate 30 is a color filter substrate
  • the second substrate 40 is an array substrate
  • the first common electrode 32 is a common electrode provided on the color filter substrate
  • the second common electrode 41 is a common electrode provided on the array substrate. .
  • a support portion 31 is provided on the display panel 1.
  • the first common electrode 32 is connected to the second common electrode 41 through the support portion 31, and the first common electrode 32 and the second common electrode 41 are electrically connected.
  • the line width of the second common electrode 41 is relatively narrow, and the area on the second common electrode 41 that can be in contact with the support portion 31 is limited, which is not conducive to achieving stable electrical connection between the second common electrode 41 and the first common electrode 32.
  • the second common electrode 41 is provided with an enlarged portion 412 having a wide line width, and the support portion 31 is provided correspondingly to the enlarged portion 412, which increases the accessible area of the second common electrode 41 and is beneficial to the realization of the second common electrode 41 and the first common electrode 41.
  • the stability of the electrical connection of a common electrode 32 is provided with an enlarged portion 412 having a wide line width, and the support portion 31 is provided correspondingly to the enlarged portion 412, which increases the accessible area of the second common electrode 41 and is beneficial to the realization of the second common electrode 41 and the
  • the display area 10 includes a plurality of black dot pixel areas 11, the plurality of black dot pixel areas 11 are evenly distributed in the display area 10, and the magnifying section 412 is provided corresponding to the black dot pixel area 11.
  • the display area 10 includes a plurality of black dot pixel areas 11 evenly distributed, and the amplifying portion 412 is disposed corresponding to the black dot pixel areas 11, which means that the first common electrode 32 and the second common electrode 41 are electrically connected in parallel, so that the first There are many electrical connection points on a common electrode 32.
  • the data line 42 changes, there are many radiated points of the electrical signal on the first common electrode 32.
  • the first common electrode 32 is coupled, it returns to the voltage set by the reference voltage source. Increased capacity.
  • the black dot pixel area 11 is evenly distributed in the display area 10, so that the points of electrical connection on the first common electrode 32 are evenly distributed.
  • the data line 42 changes, the radiation points of the electric signal on the first common electrode 32 are uniformly conducted and conducted.
  • the ability to return to the voltage set by the reference voltage source when the first common electrode 32 is coupled increases.
  • the supporting portion 31 includes a conductive metal ball 21, the conductive metal ball 21 is provided between the first common electrode 32 and the second common electrode 41, and the second substrate 40 includes a passivation layer for protecting the second common electrode 41 44.
  • a passivation layer 44 is formed on the second common electrode 41.
  • a through hole 441 is provided on the passivation layer 44 at a position corresponding to the second common electrode 41.
  • the conductive metal ball 21 communicates with the first common electrode 32 and the first common electrode via the through hole 441.
  • the conductive metal ball 21 may be a gold ball, or may be other conductive materials.
  • the first common electrode 32 and the second common electrode 41 are generally connected by a conductive gold ball provided in the frame glue, and the potential on the second common electrode 41 is turned on to the first common electrode 41.
  • a common electrode 32 for a large-sized display panel 1, when the data line 42 is changed, the parasitic capacitance between the data line 42 and the first common electrode 32 will affect the potential of the first common electrode 32, and the first The common electrode 32 is generally composed of a transparent conductive film 45, which has a large resistance.
  • the conductive transmission distance is long through the conductive gold ball in the frame, so that the voltage of the first common electrode 32 cannot be returned to the voltage set by the reference voltage source in a short time. , It will produce poor crosstalk.
  • a conductive metal ball 21 is provided between the first common electrode 32 and the second common electrode 41.
  • the conductive metal ball 21 may be either in the display area 10 or the display area 10 and the peripheral area 20, so that the first common electrode 32 It is in direct communication with the second common electrode 41 in the display area 10 or the display area 10 and the peripheral area 20, the conductive distance is reduced, and the conductive metal ball 21 corresponds to the enlarged portion 412.
  • the enlarged area of the enlarged portion 412 can be accommodated.
  • the increase in the number of conductive metal balls 21 is conducive to achieving multi-circuit conduction between the second common electrode 41 and the first common electrode 32.
  • the first common electrode 32 having a larger resistance value is equivalent to being cut into a plurality of small electrodes. small.
  • the voltage set by the voltage source of the second common electrode 41 and the first common electrode 32 is equal, and the second common electrode 41 uses metal conduction, and its capacitive coupling is small.
  • the ability of the first common electrode 32 to return to a predetermined potential due to capacitive coupling can be improved. According to the above two points, when the data line 42 is changed, when the first common electrode 32 is coupled, the ability to return to the voltage set by the reference voltage source is increased, thereby avoiding the occurrence of crosstalk.
  • the passivation layer 44 on the second common electrode 41 protects the second common electrode 41, but the passivation layer 44 is an insulator and is not conductive. If the conductive metal ball 21 is to connect the first common electrode 32 and the second common electrode 41 The passivation layer 44 must be turned on first to expose the second common electrode 41. Therefore, setting a through hole 441 in the passivation layer 44 can make the conductive metal ball 21 contact the exposed second common electrode 41 through the through hole 441. Thus, the first common electrode 32 and the second common electrode 41 are connected.
  • the second substrate 40 includes a transparent conductive film 45 formed on the passivation layer 44.
  • the transparent conductive film 45 is disposed corresponding to the magnified portion 412, and the transparent conductive film 45 is connected to the second through the through hole 441.
  • the common electrode 41 is electrically connected, and a conductive metal ball 21 is provided on the transparent conductive film 45.
  • the passivation layer 44 has a transparent conductive film 45 corresponding to the magnified portion 412
  • the conductive metal ball 21 is in contact with the transparent conductive film 45 on the second substrate 40 side.
  • the transparent conductive film 45 is electrically connected to the second common electrode 41.
  • a through hole 441 is provided in the passivation layer 44.
  • the transparent conductive film 45 is formed in the through hole during the deposition process. 441 is deposited, so that the transparent conductive film 45 is electrically connected to the second common electrode 41 through the through hole 441.
  • the second common electrode 41 generally uses metal for signal transmission.
  • the thickness of the transparent conductive film 45 is very thin, and there will be a puncture phenomenon, that is, the conductive metal ball 21 may risk squeezing the underlying transparent conductive film 45.
  • the second substrate 40 includes data lines 42 and scan lines 43. There are multiple data lines 42 and scan lines 43.
  • the data lines 42 are arranged at parallel intervals
  • the scan lines 43 are arranged at parallel intervals
  • the data lines 42 and the scan lines 43 is arranged vertically.
  • the black dot pixel area 11 is located in a rectangular area 12 surrounded by two adjacent data lines 42 and two adjacent scanning lines 43.
  • the magnifying portion 412 is provided corresponding to the rectangular area 12.
  • the cross section of the magnifying portion 412 is rectangular. Specifically, the cross section of the enlarged portion 412 may also be circular or other shapes.
  • the two adjacent data lines 42 and the two adjacent scanning lines 43 form a rectangular area 12.
  • the magnifying portion 412 is provided corresponding to the rectangular area 12.
  • the magnifying portion 412 is designed to be rectangular.
  • the scanning lines 43 and the data lines 42 can be better utilized.
  • the gap space is enclosed, so that the enlarged portion 412 can have a relatively large area, increase the contact area with the transparent conductive film 45, and can better electrically connect the transparent conductive film 45 to ensure that the transparent conductive film 45 and the second common electrode 41 connection stability, and can better support the transparent conductive film 45; compared to circular or other shapes, the enlarged portion 412 is rectangular, which allows the second common electrode 41 to be transparently distributed in the horizontal and vertical directions of the upper layer.
  • the film 45 has more areas that can be connected.
  • a black light-shielding layer 33 is provided on the first substrate 30.
  • the black light-shielding layer 33 includes a first black light-shielding layer 331.
  • the first black light-shielding layer 331 is disposed corresponding to the black dot pixel region 11. After the black dot pixel area 11 is provided with a support portion 31, the black dot pixel area 11 will leak light when the display panel 1 is in operation, which affects the display effect of the display panel 1. Therefore, the position corresponding to the black dot pixel area 11 should be performed.
  • Light-shielding A black light-shielding layer 33 is provided on the first substrate 30.
  • the first black light-shielding layer 331 on the black light-shielding layer 33 corresponds to the black-spot pixel region 11 and can accurately shade the black-spot pixel region 11 to avoid affecting the display. Display effect of panel 1.
  • the first substrate 30 includes a first alignment film 36
  • the first alignment film 36 is close to the liquid crystal layer 50
  • the second substrate 40 includes a second alignment film 46
  • the second alignment film 46 is close to the liquid crystal layer 50.
  • the first alignment film 36 and the second alignment film 46 are removed at positions corresponding to the support portion 31.
  • a first alignment film 36 is disposed on a side of the first substrate 30 and the liquid crystal layer 50
  • a second alignment film 46 is disposed on a side of the second substrate 40 and the liquid crystal layer 50.
  • the first alignment film 36 and the second alignment film are provided.
  • the function of 46 is to adjust the direction of the liquid crystal layer 50, and a region of the support portion 31 is provided.
  • the support portion 31 replaces the liquid crystal molecules.
  • the alignment film in this area is not needed.
  • first alignment film 36 and the second alignment film 46 The alignment films are all insulators, and the first alignment film 36 is located between the first common electrode 32 and the liquid crystal layer 50, and the second alignment film 46 is located between the second common electrode 41 and the liquid crystal layer 50.
  • a common electrode 32 and a second common electrode 41 remove regions of the first alignment film 36 and the second alignment film 46 corresponding to the support portion 31.
  • the black dot pixel region 11 includes but not only includes a support portion 31.
  • the positions of the support portions 31 in the horizontal and vertical directions from the boundaries of the display area 10 are greater than or equal to their horizontal length and vertical width, respectively. thousandth.
  • the support portion 31 is provided corresponding to the black dot pixel area 11. More than one support portion 31 of the black dot pixel area 11 ensures that the first common electrode 32 and the second common electrode 41 can be electrically connected and can form multiple connection lines.
  • the support 31 Conducive to electrical conduction; if the positions of the support 31 in the horizontal and vertical directions are less than one thousandth of the horizontal length and vertical width of the display area 10 respectively, the support 31 is only distributed on the display At the border of zone 10, which is very close to the frame adhesive 22, the line electrically connected between the first common electrode 32 and the second common electrode 41 is still very long, which is not conducive to quickly returning to the reference voltage source when the first common electrode 32 is coupled.
  • the voltage is set, so the position of the support portion 31 in the horizontal and vertical directions from the boundary of the display area 10 should be greater than or equal to one thousandth of its horizontal length and vertical width, respectively.
  • the support portion 31 is provided on the first substrate 30, and the first common electrode 32 is provided on the support portion 31.
  • the first common electrode 32 is electrically connected to the second common electrode 41 through the support portion 31.
  • a support portion 31 is provided on the first substrate 30.
  • the support portion 31 is covered with a first common electrode 32.
  • the first common electrode 32 is directly connected to the second common electrode 41 through the support portion 31, and the conductive distance is greatly reduced, and enlarged.
  • the line width of the portion 412 is wider than that of the routing portion 411.
  • the support portion 31 is provided correspondingly to the enlarged portion 412, which increases the contact area of the first common electrode 32 and the second common electrode 41.
  • the electrical connection between the two is opposite. more stable.
  • the first substrate 30 includes a black light-shielding layer 33
  • the supporting portion 31 is formed by the same process as the black light-shielding layer 33.
  • the supporting portion 31 is formed by the same process as the black light-shielding layer 33, which can reduce the manufacturing process of the supporting portion 31 and save production costs.
  • the first substrate 30 includes a color photoresist layer 34
  • the color photoresist layer 34 includes a first color resist layer 341, a second color resist layer 342, and a third color resist layer 343
  • the support portion 31 includes a first A combination of any one or more of the color resist layer 341, the second color resist layer 342, and the third color resist layer 343.
  • the supporting portion 31 includes any one or a combination of the first color resist layer 341, the second color resist layer 342, and the third color resist layer 343. Then, in the production process of the display panel 1, the support portion 31 may adopt The manufacturing process is the same as that of the color photoresist layer 34, which can reduce the manufacturing process of the support portion 31 and save production costs.
  • the first substrate 30 is provided with a spacing unit 35, and the supporting portion 31 is formed by the same process as the spacing unit 35.
  • the function of the spacer unit 35 is to support the first substrate 30 and the second substrate 40.
  • the support portion 31 is formed using the same process as the spacer unit 35. Therefore, the support portion 31 is electrically connected to the first common electrode 32 and the second common electrode 41. In addition, it can also play a role of supporting the first substrate 30 and the second substrate 40.
  • the supporting portion 31 is formed by stacking at least two of the black light-shielding layer 33, the color photoresist layer 34, and the spacing unit 35.
  • the support portion 31 is formed by stacking at least two of the black light-shielding layer 33, the color photoresist layer 34, and the spacer unit 35, which can also reduce the manufacturing process of the support portion 31 and save production costs.
  • the supporting portion 31 may be a conductive metal ball 21 or a black light-shielding layer 33, a color photoresist layer 34, a first color resist, a second color resist, a third color resist superimposed layer, and a spacer unit covered by the first common electrode 32. Any one or more of 35 may be combined, and may also be a combination of a conductive gold ball and a support portion 31 covered with the first common electrode 32.
  • a display panel 1 is disclosed.
  • a display area 10 and a peripheral area 20 are formed.
  • the display panel 1 includes a first substrate 30 and a first substrate 30.
  • the substrate 30 is disposed on the second substrate 40 of the cell; the liquid crystal layer 50 is sandwiched between the first substrate 30 and the second substrate 40; the frame adhesive 22 is formed on the peripheral region 20, and the first substrate 30 and the first substrate 30 are hermetically bonded.
  • the second common electrode 41 includes a wiring portion 411 and an amplification portion 412, and the wiring portions 411 are respectively disposed on both sides of the amplification portion 412 and connected to the amplification portion 412, and the line width of the amplification portion 412 is larger than that of the wiring portion 412;
  • the display panel 1 includes a support portion 31, which is disposed corresponding to the magnification portion 412, and connects the first common electrode 32 and the second common electrode 41;
  • the display area 10 includes a plurality of black dot pixel areas 11, A plurality of black dot pixel areas 11 are evenly distributed in the display area 10, and the magnifying portion 412 is provided corresponding to the black dot pixel area 11.
  • the black dot pixel area 11 includes but not only includes a support portion 31, and the positions of the support portions 31 are respectively horizontal and vertical. The vertical distance from the border of the display area 10 is greater than or equal to its horizontal length, vertical Thousandth width;
  • the support portion 31 includes a conductive metal ball 21 provided between the first common electrode 32 and the second common electrode 41;
  • the second substrate 40 includes a passivation layer 44 and a passivation layer 44 that protect the second common electrode 41 Formed on the second common electrode 41;
  • a through hole 441 is provided on the passivation layer 44 at a position corresponding to the second common electrode 41, and the conductive metal ball 21 communicates with the first common electrode 32 and the second common electrode 41 through the through hole 441;
  • the magnifying portion 412 is provided corresponding to the black dot pixel region 11 and a conductive metal ball 21 is provided on the magnifying portion 412.
  • the second substrate 40 includes a transparent conductive film 45 formed on the passivation layer 44 and the transparent conductive film 45 and The amplifying portions 412 are correspondingly provided, and the transparent conductive film 45 is electrically connected to the second common electrode 41 through the through hole 441;
  • the second substrate 40 includes data lines 42 and scan lines 43. There are multiple data lines 42 and scan lines 43.
  • the data lines 42 are arranged at parallel intervals, the scan lines 43 are arranged at parallel intervals, and the data lines 42 are arranged perpendicular to the scan lines 43.
  • the dot pixel area 11 is located in a rectangular area 12 surrounded by two adjacent data lines 42 and two adjacent scanning lines 43.
  • the magnifying portion 412 is provided corresponding to the rectangular area 12.
  • the cross section of the magnifying portion 412 is rectangular.
  • the first substrate 30 includes The first alignment film 36, the first alignment film 36 is close to the liquid crystal layer 50, the second substrate 40 includes a second alignment film 46, the second alignment film 46 is close to the liquid crystal layer 50, and the first and second alignment films 36 and 46 are electrically conductive
  • a black light-shielding layer 33 is provided on the first substrate 30, the black light-shielding layer 33 includes a first black light-shielding layer 331, and the first black light-shielding layer 331 is disposed corresponding to the black dot pixel area 11.
  • the first substrate 30 is a color filter substrate
  • the second substrate 40 is an array substrate
  • the first common electrode 32 is a common electrode provided on the color filter substrate
  • the second common electrode 41 is a common electrode provided on the array substrate.
  • the conductive metal ball 21 may be a gold ball or other conductive material.
  • a support portion 31 is provided in a plurality of uniformly distributed black dot pixel areas 11 of the display panel 1 so that the first common electrode 32 and the second common electrode 41 are connected and conducted in the display area 10, and the conductive distance is greatly reduced, and The portion of the second common electrode 41 in the black dot pixel area 11 is made into a larger area 412, and the number of support portions 31 can be increased on the magnification portion 412 to make the first common electrode 32 and the second common electrode 41 There are multiple parallel circuits between them. This parallel circuit is equivalent to cutting the first common electrode 32 with a large resistance value into a plurality of electrodes with a small resistance value, and the voltage source of the second common electrode 41 and the first common electrode 32 is set.
  • the voltages are equal, and the second common electrode 41 uses metal conduction, and its capacitive coupling is small.
  • the second common electrode 41 and the first common electrode 32 are conducting, there are multiple The point of uniform radiation allows the potential on the second common electrode 41 to be quickly and uniformly transmitted to the first common electrode 32, which can greatly improve the ability of the first common electrode 32 to return to a predetermined potential due to capacitive coupling.
  • the data line 42 is changed, when the first common electrode 32 is coupled, the ability to return to the voltage set by the reference voltage source is increased, thereby avoiding the occurrence of crosstalk.
  • a manufacturing process of the display panel 1 including a manufacturing process of a first substrate 30 and a manufacturing process of a second substrate 40.
  • the process of the first substrate 30 includes: forming a black light-shielding layer 33 on the first glass substrate 37; a process of a first color resist layer 341; a process of a second color resist layer 342; a process of a third color resist layer 343;
  • the first color resist layer 341, the second color resist layer 342, and the third color resist layer 343 are any one of a red color resist, a green color resist, and a blue color resist, respectively, and the first color resist layer 341, the second color resist
  • the resist layer 342 and the third color resist layer 343 have different colors; the spacer unit 35 process, the supporting portion 31 and the spacer unit 35 process are formed simultaneously; the first common electrode 32 process; and the first alignment film 36 process.
  • the manufacturing process is different from the first substrate 30 described above in that the supporting portion 31 is formed simultaneously with the manufacturing process of the first color resist layer 341 or the second color resist layer 342 or the third color resist layer 343.
  • the process different from the first substrate 30 described above is that the supporting portion 31 and the color photoresist layer 34 are formed simultaneously, and the supporting portion 31 is a first color resist layer 341, a second color resist layer 342, and a third color resist.
  • a process different from the above-mentioned first substrate 30 is that the supporting portion 31 and the black light-shielding layer 33 are formed simultaneously.
  • the manufacturing process of the second substrate 40 includes: after a metal layer is deposited on the second glass substrate 48 by sputtering, a photomask developed through design is developed to form scan lines 43 and a second common electrode 41, and the second
  • the common electrode 41 includes a pattern of the second common electrode 41 of the wiring portion 411 and the amplification portion 412; a protective layer 47 is laid on the metal layer after exposure and development; data is formed on the protective layer 47 by sputtering deposition, exposure development, and the like A passivation layer 44 is laid on the data line 42; another photomask designed and designed is etched by an etching machine to form a through hole 441 at a position corresponding to the second common electrode 41, and protects A corresponding communication hole 441 is also etched on the layer 47;
  • a second alignment film 46 is printed on the second substrate 40, and the alignment film of the display area 10 corresponding to the area where the support portion 31 is to be disposed is removed by a special alignment film partial removal machine.
  • the first substrate 30 and the second substrate 40 are sealed and bonded by using a frame adhesive 22.
  • the manufacturing process of the second substrate 40 further includes: after the metal layer is deposited on the second glass substrate 48 by sputtering, a design-made photomask is formed by exposure and development to form a scan line 43 and a second common electrode 41, and
  • the second common electrode 41 includes a pattern of the second common electrode 41 of the wiring portion 411 and the amplification portion 412; a protective layer 47 is laid on the metal layer after exposure and development; and the protective layer 47 is deposited by sputtering, exposure and development, etc.
  • a data line 42 is formed; a passivation layer 44 is laid on the data line 42; another photomask designed and designed is etched by an etching machine to form a through hole 441 at a position corresponding to the second common electrode 41; Corresponding communication holes 441 are also etched on the protective layer 47; a transparent conductive film 45 is sputter-deposited on the passivation layer 44; a second common electrode 41, a passivation layer 44 and a transparent conductive film 45 are formed
  • the second alignment film 46 is printed on the second substrate 40, and the alignment film is removed from the display area 10 corresponding to the support portion 31 area by a special alignment film removal machine. At the same time, the support is removed by removing the first alignment film 36. Take 31 area Film. After the first substrate 30 manufacturing process and the second substrate manufacturing process 40 are completed, the first substrate 30 and the second substrate 40 are sealed and bonded by using a frame adhesive 22.
  • the manufacturing process of the first substrate 30 further includes: forming a black light-shielding layer 33 on the first glass substrate 37; a manufacturing process of the first color resist layer 341; and a manufacturing process of the second color resist layer 342. ;
  • the process of the third color resist layer 343; specifically, the first color resist layer 341, the second color resist layer 342, and the third color resist layer 343 are any one of red color resistance, green color resistance, and blue color resistance And the colors of the first color resist layer 341, the second color resist layer 342, and the third color resist layer 343 are different; the spacer unit 35 process; the first common electrode 32 process; and the first alignment film 36 process.
  • the conductive metal ball 21 is coated on the area where the support portion 31 is to be provided on the second substrate 40, and then the liquid crystal layer 50 is dripped on the second substrate 40; 22 Seal-bond the first substrate 30 and the second substrate 40.
  • a display device 2 is further provided, including any one of the above display panels 1 and a driving circuit 3 for driving the display panel 1.
  • the display panel of the present application may be a TN panel (full name is Twisted Nematic, that is, a twisted nematic panel), an IPS panel (In-PaneSwitcing, plane conversion), or a VA panel (Multi-domain Vertica Alignment).
  • TN panel full name is Twisted Nematic, that is, a twisted nematic panel
  • IPS panel In-PaneSwitcing, plane conversion
  • VA panel Multi-domain Vertica Alignment

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Abstract

一种显示面板（1）和显示装置，显示面板（1）包括：第一基板（30）；第二基板（40）；第二公共电极（41），设置在第二基板（40）上；其中，第二公共电极（41）包括放大部（412），显示面板（1）包括与放大部（412）对应设置的支撑部（31）。

Description

一种显示面板和显示装置
本申请要求于2018年9月12日提交中国专利局、申请号为CN201821488362.X、发明名称为“一种显示面板和显示装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及显示技术领域，尤其涉及一种显示面板和显示装置。
背景技术
这里的陈述仅提供与本申请有关的背景信息，而不必然地构成现有技术。
液晶显示器具有机身薄、省电、无辐射等众多优点，得到了广泛的应用。市场上的液晶显示器大部分为背光型液晶显示器，其包括液晶面板及背光模组(Backlight Module)。液晶面板的工作原理是在两片平行的玻璃基板当中放置液晶分子，并在两片玻璃基板上施加驱动电压来控制液晶分子的旋转方向，以将背光模组的光线折射出来产生画面。薄膜晶体管液晶显示器(Thin Film Transistor-Liquid Crystal Display，TFT-LCD)制程包括阵列制造工程、彩膜制造工程及液晶盒制造工程，在液晶盒制造工程中，除了各种清洗工艺外，主要工艺制程包括液晶取向层的涂布、液晶滴注、边框胶涂布、真空组立成盒、切割等。
一般情况下，边框胶涂布还包括金球涂布，金球涂布工艺使用在扭曲向列(Twisted Nematic，TN)显示模式和垂直配向(Vertical Alignment，VA)显示模式的产品中，目的是把阵列基板的公共电压传送到彩膜基板的公共电极上。涂布金球的位置在框胶的外侧，阵列基板的公共电极通过接触孔引出，在涂上金球后利用金球的导电能力把公共电位传送到彩膜基板。涂布金球制程是为了通过金球导通上下基板的透明导电薄膜，使阵列基板的公共电位导通到彩膜基板公共电极上。
随着TFT-LCD向大尺寸进军，彩膜制程中彩膜基板上的公共电极的稳定性对常见的不良串扰现象的影响越来越大。尤其是当数据线发生变动时，会产生显示不良的串扰现象。
技术解决方案
本申请提供了一种增加第一公共电极发生耦合时回复到参考电压所设定电压的能力的显示面板和显示装置。
为实现本申请的目的，本申请提供了一种显示面板，形成有显示区和外 围区，所述显示面板包括：
第一基板；
第二基板，与所述第一基板对盒设置；
液晶层，夹设于所述第一基板与所述第二基板之间；
框胶，形成于所述外围区上，密封粘接所述第一基板与所述第二基板；
第一公共电极，设置在所述第一基板上；
第二公共电极，设置在所述第二基板上；
其中，所述第二公共电极包括走线部和放大部，所述走线部分别设置在所述放大部的两侧，且与所述放大部连接，所述放大部的线宽大于所述走线部的线宽；所述显示面板包括支撑部，所述支撑部与所述放大部对应设置，连接所述第一公共电极和第二公共电极。
为实现本申请的目的，本申请还提供了一种显示面板，形成有显示区和外围区，其特征在于，所述显示面板包括：
第一基板；
第二基板，与所述第一基板对盒设置；
液晶层，夹设于所述第一基板与所述第二基板之间；
框胶，形成于所述外围区上，密封粘接所述第一基板与所述第二基板；
第一公共电极，设置在所述第一基板上；以及
第二公共电极，设置在所述第二基板上；
其中，所述第二公共电极包括走线部和放大部，所述走线部分别设置在所述放大部的两侧，且与所述放大部连接，所述放大部的线宽大于所述走线部的线宽；所述显示面板包括支撑部，所述支撑部与所述放大部对应设置，连接所述第一公共电极和第二公共电极；
所述显示区包括多个黑点像素区，多个所述黑点像素区在所述显示区均匀分布，所述放大部对应所述黑点像素区设置；
所述黑点像素区包括且不仅包括一个支撑部，所述支撑部的设置位置分别在水平、竖直方向距离所述显示区的边界大于或等于其水平长度、竖直宽度的千分之一；
所述支撑部包括导电金属球，所述导电金属球设在所述第一公共电极和 所述第二公共电极之间；所述第二基板包括保护所述第二公共电极的钝化层，所述钝化层形成于所述第二公共电极上；
所述钝化层上对应所述第二公共电极的位置设有通孔，所述导电金属球经所述通孔连通所述第一公共电极和所述第二公共电极；
所述放大部与所述黑点像素区对应设置，所述导电金属球设在所述放大部上；
所述第二基板包括透明导电薄膜，所述透明导电薄膜形成于所述钝化层上，所述透明导电薄膜与所述放大部对应设置，所述透明导电薄膜通过所述通孔与所述第二公共电极电连接；
所述第二基板包括数据线和扫描线，所述数据线和扫描线均有多条，所述数据线平行间隔分布，所述扫描线平行间隔分布，所述数据线与所述扫描线垂直设置，所述黑点像素区位于相邻两条所述数据线和相邻两条所述扫描线围成的矩形区域内，所述放大部对应所述矩形区域设置，所述放大部的截面为矩形；
所述第一基板包括第一取向膜，所述第一取向膜靠近所述液晶层，所述第二基板包括所述第二取向膜，所述第二取向膜靠近所述液晶层，所述第一取向膜和第二取向膜与所述导电金属球对应的位置去除；
所述第一基板上设有黑色遮光层，所述黑色遮光层包括第一黑色遮光层，所述第一黑色遮光层与所述黑点像素区对应设置。
为实现本申请的目的，本申请还提供了一种显示装置，包括以上任意一项所述显示面板以及驱动所述显示面板的驱动电路。
本申请在显示面板的多个均匀分布的黑点像素区设置支撑部，使得第一公共电极与第二公共电极在显示区内连接导通，导电路程大大减小，且第二公共电极在黑点像素区内的部分做成面积较大的放大部，该放大部上可以增加支撑部的数量，使第一公共电极和第二公共电极之间存在多个并联的电路，该并联电路相当于将电阻值较大的第一公共电极切割成多个小电阻值的电极，且第二公共电极与第一公共电极的电压源设置的电压相等，又第二公共电极采用的是金属导通，加上其电容耦合较小，当第二公共电极与第一公共电极导通时，第一公共电极上有多个均匀辐射的点，使得第二公共电极上的电位可以快速且均匀的传导到第一公共电极上，则可以大大提升第一公共电极因为电容耦合回复到预定电位的能力。根据以上优势，
当数据线发生变动时，第一公共电极发生耦合时回复到参考电压源所设定电压的能
力增大，避免了串扰现象的发生。
附图说明
所包括的附图用来提供对本申请实施例的理解，其构成了说明书的一部分，例示本申请的实施方式，并与文字描述一起来阐释本申请的原理。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性的前提下，还可以根据这些附图获得其他的附图。在附图中：
图1是示范性的一种显示面板的结构示意图；
图2是本申请的其中一个实施例的一种显示面板的结构示意图；
图3是示范性的第二公共电极的示意图；
图4是本申请的其中一个实施例的第二公共电极的示意图；
图5是本申请的其中一个实施例的一种黑点像素区的分布示意图；
图6是本申请的其中一个实施例的另一种黑点像素区的分布示意图；
图7是本申请的其中一个实施例的钝化层的示意图；
图8是本申请的其中一个实施例的另一种显示面板的结构示意图；
图9是本申请的其中一个实施例的另一种显示面板的结构示意图；
图10是本申请的其中一个实施例的另一种显示面板的结构示意图；
图11是本申请的其中一个实施例的另一种显示面板的结构示意图；
图12是本申请的其中一个实施例的第二基板的制程示意图；
图13是本申请的其中一个实施例的另一种第二基板的制程示意图。
本申请的实施方式
这里所公开的具体结构和功能细节仅仅是代表性的，并且是描述本申请的示例性实施例的目的。但是本申请可以通过许多替换形式来具体实现，并且不应当被解释成仅仅受限于这里所阐述的实施例。
在图中，结构相似的单元是以相同标号表示。
参考图1至图11所示，在本申请的一个实施例中，本申请公开了一种显示面板1，形成有显示区10和外围区20，显示面板1包括：第一基板30；与第一基板30对盒设置的第二基板40；液晶层50，夹设于第一基板30与第二基板40之间；框胶22，形成于外围区20上，密封粘接第一基板30与第二基板40；第一 公共电极32，设置在第一基板30上；以及第二公共电极41，设置在第二基板40上；其中，第二公共电极41包括走线部411和放大部412，走线部411分别设置在放大部412的两侧，且与放大部412连接，放大部412的线宽大于走线部411的线宽；显示面板1包括支撑部31，支撑部31与放大部412对应设置，连接第一公共电极32和第二公共电极41。具体的，第一基板30为彩膜基板，第二基板40为阵列基板，第一公共电极32为设置在彩膜基板上的公共电极，第二公共电极41为设置在阵列基板上的公共电极。
本申请在显示面板1上设置支撑部31，第一公共电极32通过支撑部31与第二公共电极41连接导通，实现了第一公共电极32和第二公共电极41电连接；且示范性的第二公共电极41的线宽均较窄，第二公共电极41上可以与支撑部31接触的面积有限，不利于实现第二公共电极41与第一公共电极32稳定电连接，本申请将第二公共电极41上设置线宽较宽的放大部412，且支撑部31与放大部412对应设置，增大了第二公共电极41的可接触面积，有利于实现第二公共电极41与第一公共电极32电连接的稳定性。
在一个实施例中，显示区10包括多个黑点像素区11，多个黑点像素区11在显示区10均匀分布，放大部412对应黑点像素区11设置。显示区10包括多个均匀分布的黑点像素区11，且放大部412与黑点像素区11对应设置，意味着第一公共电极32与第二公共电极41导通的并联线路多，使得第一公共电极32上的电连接点很多，当数据线42变化时，电信号在第一公共电极32上的辐射点很多，第一公共电极32发生耦合时回复到参考电压源所设定电压的能力增大。黑点像素区11在显示区10均匀分布，使得第一公共电极32上的电连接的点均匀分布，当数据线42变化时，电信号在第一公共电极32上的辐射点均匀传导，传导速度增大，第一公共电极32发生耦合时回复到参考电压源所设定电压的能力更加增大。
在一个实施例中，支撑部31包括导电金属球21，导电金属球21设在第一公共电极32和第二公共电极41之间，第二基板40包括保护第二公共电极41的钝化层44，钝化层44形成于第二公共电极41上；钝化层44上对应第二公共电极41的位置设有通孔441，导电金属球21经通孔441连通第一公共电极32和第二公共电极41。具体的，导电金属球21可以是金球，也可以是其他导电的材料。
本申请人研究发现，显示面板1工作过程中，一般通过设置在框胶中的 导电金球连接第一公共电极32和第二公共电极41，将第二公共电极41上的电位导通到第一公共电极32上，对于大尺寸的显示面板1，当数据线42发生变动时，经由数据线42与第一公共电极32的寄生电容，会影响到第一公共电极32的电位，且第一公共电极32一般由透明导电薄膜45构成，电阻较大，通过框胶内的导电金球导电传输路程远，使得第一公共电极32的电压无法短时间内回复到参考电压源所设定的电压，便会产生显示不良的串扰现象。
在第一公共电极32和第二公共电极41之间设置导电金属球21，导电金属球21既可以是在显示区10，也可使在显示区10和外围区20，使得第一公共电极32与第二公共电极41在显示区10内或显示区10和外围区20内直接连通，导电路程减小，且导电金属球21与放大部412对应，放大部412的面积增大后可容纳的导电金属球21数量增多，有利于实现第二公共电极41与第一公共电极32多线路导通，电阻值较大的第一公共电极32相当于被切割成多个小电极，小电极电阻较小。另外，第二公共电极41与第一公共电极32的电压源设置的电压相等，又第二公共电极41采用的是金属导通，加上其电容耦合较小，当第二公共电极41与第一公共电极32导通时，则可以提升第一公共电极32因为电容耦合回复到预定电位的能力。根据以上两点，当数据线42发生变动时，第一公共电极32发生耦合时回复到参考电压源所设定电压的能力增大，避免了串扰现象的发生。
第二公共电极41上的钝化层44的作用是保护第二公共电极41，但是钝化层44是绝缘体，不导电，如果导电金属球21要连接第一公共电极32和第二公共电极41，必须先导通钝化层44，使第二公共电极41露出来，因此在钝化层44上设通孔441可以使导电金属球21通过通孔441与露出来的第二公共电极41接触到，从而连接第一公共电极32和第二公共电极41。
在一个实施例中，第二基板40包括透明导电薄膜45，透明导电薄膜45形成于钝化层44上，透明导电薄膜45与放大部412对应设置，透明导电薄膜45通过通孔441与第二公共电极41电连接，导电金属球21设在透明导电薄膜45上。当钝化层44上有一层和放大部412对应的透明导电薄膜45时，导电金属球21在第二基板40这一侧先和透明导电薄膜45接触，为了使第一公共电极32与第二公共电极41电连接，则透明导电薄膜45与第二公共电极41进行电连接，钝化层44制程中对钝化层44设置了通孔441，透明导电薄膜45在沉积过程中会在通孔441 处沉积，使得透明导电薄膜45通过通孔441实现了与第二公共电极41电连接。另外，第二公共电极41一般都是采用金属进行信号的传导，透明导电薄膜45的厚度很薄，会有刺穿现象，即导电金属球21会有挤压底层透明导电薄膜45的风险，不利于实现上下基板透明导电薄膜45与第一公共电极32的导通，故放大部412的线宽做宽，使得第二公共电极41与透明导电薄膜45的可接触面积增大，此设计可以避免上述问题出现，利于实现第一公共电极32与第二公共电极41的导通。
在一个实施例中，第二基板40包括数据线42和扫描线43，数据线42和扫描线43有多条，数据线42平行间隔分布，扫描线43平行间隔分布，数据线42与扫描线43垂直设置，黑点像素区11位于相邻两条数据线42和相邻两条扫描线43围成的矩形区域12内，放大部412对应矩形区域12设置，放大部412的截面为矩形。具体的，放大部412的截面还可以是圆形或其他形状。
相邻两条数据线42和相邻两条扫描线43围成了矩形区域12，放大部412对应矩形区域12设置，放大部412设计为矩形，可以更好的利用扫描线43和数据线42围成间隙空间，使得放大部412可以做到比较大的面积，增加与透明导电薄膜45的接触面积，可以更好的对透明导电薄膜45进行电连接，保证透明导电薄膜45与第二公共电极41连接的稳定性，并且可以更好的对透明导电薄膜45进行支撑；相比圆形或其他形状，放大部412为矩形可使第二公共电极41与上层水平方向和垂直方向分布的透明导电薄膜45有更多可以连接的区域。
在一个实施例中，第一基板30上设有黑色遮光层33，黑色遮光层33包括第一黑色遮光层331，第一黑色遮光层331与黑点像素区11对应设置。黑点像素区11设置支撑部31后，该黑点像素区11在显示面板1工作时会出现漏光的现象，影响显示面板1的显示效果，因此，与黑点像素区11对应的位置要进行遮光，在第一基板30上设有黑色遮光层33，黑色遮光层33上的第一黑色遮光层331与黑点像素区11对应，可以很准确的对黑点像素区11遮光，避免影响显示面板1的显示效果。
本实施例可选的，第一基板30包括第一取向膜36，第一取向膜36靠近液晶层50，第二基板40包括第二取向膜46，第二取向膜46靠近液晶层50，第一取向膜36和第二取向膜46与支撑部31对应的位置去除。第一基板30与液晶层50靠近的一面上设置有第一取向膜36，第二基板40与液晶层50靠近的一面上设 置有第二取向膜46，第一取向膜36和第二取向膜46的作用是调整液晶层50的方向，设置支撑部31的区域，支撑部31取代了液晶分子，该区域的取向膜不需要，更重要的是，第一取向膜36和第二取向膜46取向膜均为绝缘体，且第一取向膜36位于第一公共电极32和液晶层50之间，第二取向膜46位于第二公共电极41和液晶层50之间，支撑部31为了实现连接第一公共电极32和第二公共电极41，将第一取向膜36和第二取向膜46对应支撑部31的区域去除掉。
在一个实施例中，黑点像素区11包括且不仅包括一个支撑部31，支撑部31的设置位置分别在水平、竖直方向距离显示区10的边界大于或等于其水平长度、竖直宽度的千分之一。支撑部31与黑点像素区11对应设置，黑点像素区11的支撑部31不止一个，保证了第一公共电极32和第二公共电极41可以实现电连接，且能形成多个连接线路，有利于电传导；支撑部31的位置若分别在水平、竖直方向距离显示区10的边界要分别小于其水平长度、竖直宽度的千分之一，则会导致支撑部31仅仅分布在显示区10的边框处，距离框胶22很近，则第一公共电极32与第二公共电极41电连接的线路依然很长，不利于第一公共电极32发生耦合时快速回复到参考电压源所设定电压，故支撑部31的位置分别在水平、竖直方向距离显示区10的边界要分别大于或等于其水平长度、竖直宽度的千分之一。
在本申请的另一实施例中，参考图8至图11所示，与上述实施例不同的在于，支撑部31设在第一基板30上，第一公共电极32覆盖设在支撑部31上，第一公共电极32通过支撑部31与第二公共电极41电连接。在第一基板30上设置支撑部31，支撑部31上覆盖第一公共电极32，第一公共电极32通过支撑部31与第二公共电极41直接连接导通，导电路程大大减小，且放大部412的线宽做的比走线部411宽，支撑部31与放大部412对应设置，增大了第一公共电极32与第二公共电极41的接触面积，二者之间的电连接相对更稳定。综合以上两点，当第二公共电极41与第一公共电极32导通时，则可以提升第一公共电极32因为电容耦合回复到预定电位的能力。
在一个实施例中，第一基板30包括黑色遮光层33，支撑部31采用与黑色遮光层33同一制程制作形成。支撑部31采用与黑色遮光层33同一制程制作形成可以减少支撑部31的制作工序，节约了生产成本。
在一个实施例中，第一基板30包括彩色光阻层34，彩色光阻层34包 括第一色阻层341、第二色阻层342和第三色阻层343，支撑部31包括第一色阻层341、第二色阻层342和第三色阻层343中的任意一种或多种的组合。支撑部31包括第一色阻层341、第二色阻层342和第三色阻层343中的任意一种或多种的组合，那么在显示面板1的生产过程中，支撑部31可以采用与彩色光阻层34同一制程制作形成，可以减少支撑部31的制作工序，节约了生产成本。
在一个实施例中，第一基板30上设有间隔单元35，支撑部31采用与间隔单元35同一制程制作形成。间隔单元35的作用是支撑第一基板30和第二基板40，支撑部31采用与间隔单元35同一制程制作形成，故支撑部31在实现第一公共电极32和第二公共电极41电连接的基础上，还可以起到支撑第一基板30和第二基板40作用。
在一个实施例中，支撑部31由黑色遮光层33、彩色光阻层34和间隔单元35中的至少两种堆叠而成。支撑部31由黑色遮光层33、彩色光阻层34和间隔单元35中的至少两种堆叠而成，同样可以减少支撑部31的制作工序，节约了生产成本。
具体的，支撑部31可以导电金属球21，也可以是第一公共电极32覆盖的黑色遮光层33、彩色光阻层34、第一色阻第二色阻第三色阻叠加层和间隔单元35中的任意一种或多种组合而成，还可以是导电金球和覆盖有第一公共电极32的支撑部31的组合。
参考图1至图7所示，在本申请的另一实施例中，公开了一种显示面板1，形成有显示区10和外围区20，显示面板1包括：第一基板30；与第一基板30对盒设置的第二基板40；液晶层50，夹设于第一基板30与第二基板40之间；框胶22，形成于外围区20上，密封粘接第一基板30与第二基板40；其中，第二公共电极41包括走线部411和放大部412，走线部411分别设置在放大部412的两侧，且与放大部412连接，放大部412的线宽大于走线部411的线宽；显示面板1包括支撑部31，支撑部31与放大部412对应设置，连接第一公共电极32和第二公共电极41；显示区10包括多个黑点像素区11，多个黑点像素区11在显示区10均匀分布，放大部412对应黑点像素区11设置；黑点像素区11包括且不仅包括一个支撑部31，支撑部31的设置位置分别在水平、竖直方向距离显示区10的边界大于或等于其水平长度、竖直宽度的千分之一；
支撑部31包括导电金属球21，导电金属球21设在第一公共电极32和第二公共电极41之间；第二基板40包括保护第二公共电极41的钝化层44，钝化层44形成于第二公共电极41上；钝化层44上对应第二公共电极41的位置设有通孔441，导电金属球21经通孔441连通第一公共电极32和第二公共电极41；
放大部412与黑点像素区11对应设置，导电金属球21设在放大部412上；第二基板40包括透明导电薄膜45，透明导电薄膜45形成于钝化层44上，透明导电薄膜45与放大部412对应设置，透明导电薄膜45通过通孔441与第二公共电极41电连接；
第二基板40包括数据线42和扫描线43，数据线42和扫描线43均有多条，数据线42平行间隔分布，扫描线43平行间隔分布，数据线42与扫描线43垂直设置，黑点像素区11位于相邻两条数据线42和相邻两条扫描线43围成的矩形区域12内，放大部412对应矩形区域12设置，放大部412的截面为矩形；第一基板30包括第一取向膜36，第一取向膜36靠近液晶层50，第二基板40包括第二取向膜46，第二取向膜46靠近液晶层50，第一取向膜36和第二取向膜46与导电金属球21对应的位置去除；第一基板30上设有黑色遮光层33，黑色遮光层33包括第一黑色遮光层331，第一黑色遮光层331与黑点像素区11对应设置。
具体的，第一基板30为彩膜基板，第二基板40为阵列基板，第一公共电极32为设置在彩膜基板上的公共电极，第二公共电极41为设置在阵列基板上的公共电极；导电金属球21可以是金球，也可以是其他导电的材料。
本申请在显示面板1的多个均匀分布的黑点像素区11设置支撑部31，使得第一公共电极32与第二公共电极41在显示区10内连接导通，导电路程大大减小，且第二公共电极41在黑点像素区11内的部分做成面积较大的放大部412，该放大部412上可以增加支撑部31的数量，使第一公共电极32和第二公共电极41之间存在多个并联的电路，该并联电路相当于将电阻值较大的第一公共电极32切割成多个小电阻值的电极，且第二公共电极41与第一公共电极32的电压源设置的电压相等，又第二公共电极41采用的是金属导通，加上其电容耦合较小，当第二公共电极41与第一公共电极32导通时，第一公共电极32上有多个均匀辐射的点，使得第二公共电极41上的电位可以快速且均匀的传导到第一公共电极32上，则可以大大提升第一公共电极32因为电容耦合回复到预定电位的能力。根据以上优势， 当数据线42发生变动时，第一公共电极32发生耦合时回复到参考电压源所设定电压的能力增大，避免了串扰现象的发生。
在本申请的另一实施例中，参考图8至图11，公开了显示面板1的制程，包括第一基板30制程和第二基板40制程。参考图8，第一基板30制程包括：第一玻璃底板37上形成黑色遮光层33；第一色阻层341制程；第二色阻层342制程；第三色阻层343制程；具体的，第一色阻层341、第二色阻层342和第三色阻层343分别为红色色阻、绿色色阻和蓝色色阻中的任意一种，且第一色阻层341、第二色阻层342和第三色阻层343的颜色不同；间隔单元35制程，支撑部31与间隔单元35制程同时形成；第一公共电极32制程；第一取向膜36制程。
参考图9，与上述第一基板30制程不同在于，支撑部31与第一色阻层341或第二色阻层342或第三色阻层343制程同时形成。
参考图10，与上述第一基板30制程不同在于，支撑部31与彩色光阻层34制程同时形成，且支撑部31为第一色阻层341、第二色阻层342和第三色阻层343的叠加组成。
参考图11，与上述第一基板30制程不同在于，支撑部31与黑色遮光层33制程同时形成。
参考图12，第二基板40制程包括：第二玻璃底板48上通过溅射沉积金属层后，通过设计制定的光罩经曝光显影后形成形成扫描线43和第二公共电极41，且第二公共电极41包括走线部411和放大部412的第二公共电极41的图案；经过曝光显影后的金属层上铺一层保护层47；保护层47上通过溅射沉积、曝光显影等形成数据线42；数据线42上铺一层钝化层44，通过设计制定的另外一种光罩，经过刻蚀机刻蚀，在与第二公共电极41对应的位置形成通孔441，同时将保护层47上也刻蚀出与之对应的连通孔441；
在第二基板40上印刷第二取向膜46，经特制的取向膜局部去除机器，去除显示区10对应要设置支撑部31区域的取向膜。
第一基板30制程和第二基板制程40完成后，采用框胶22密封粘接第一基板30与第二基板40。
参考图13，第二基板40的制程还包括：第二玻璃底板48上通过溅射沉积金属层后，通过设计制定的光罩经曝光显影后形成形成扫描线43和第二公共 电极41，且第二公共电极41包括走线部411和放大部412的第二公共电极41的图案；经过曝光显影后的金属层上铺一层保护层47；保护层47上通过溅射沉积、曝光显影等形成数据线42；数据线42上铺一层钝化层44，通过设计制定的另外一种光罩，经过刻蚀机刻蚀，在与第二公共电极41对应的位置形成通孔441，同时将保护层47上也刻蚀出与之对应的连通孔441；钝化层44上再溅射沉积一层透明导电薄膜45；在形成第二公共电极41、钝化层44和透明导电薄膜45的第二基板40上印刷第二取向膜46，经特制的取向膜局部去除机器，去除显示区10对应要设置支撑部31区域的取向膜；同时去除第一取向膜36也相应的去除设置支撑部31区域的取向膜。第一基板30制程和第二基板制程40完成后，采用框胶22密封粘接第一基板30与第二基板40。
与上述实施例不同的在于，参考图2所示，第一基板30的制程还包括：第一玻璃底板37上形成黑色遮光层33；第一色阻层341制程；第二色阻层342制程；第三色阻层343制程；具体的，第一色阻层341、第二色阻层342和第三色阻层343分别为红色色阻、绿色色阻和蓝色色阻中的任意一种，且第一色阻层341、第二色阻层342和第三色阻层343的颜色不同；间隔单元35制程；第一公共电极32制程；第一取向膜36制程。
第一基板30制程和第二基板40制程完成后，在第二基板40要设置支撑部31的区域涂布导电金属球21，然后，在第二基板40上滴注液晶层50；采用框胶22密封粘接第一基板30与第二基板40。
在本申请的另一实施例中，还提供了一种显示装置2，包括以上任意一项显示面板1以及驱动显示面板1的驱动电路3。
本申请的显示面板可以是TN面板(全称为Twisted Nematic，即扭曲向列型面板)、IPS面板(In-PaneSwitcing，平面转换)、VA面板(Multi-domain Vertica Alignment，多象限垂直配向技术)，当然，也可以是其他类型的面板，适用即可。
以上内容是结合具体的优选实施方式对本申请所作的详细说明，不能认定本申请的具体实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本申请的保护范围。

Claims (18)

  1. 一种显示面板，形成有显示区和外围区，所述显示面板包括：
    第一基板；
    第二基板，与所述第一基板对盒设置；
    液晶层，夹设于所述第一基板与所述第二基板之间；
    框胶，形成于所述外围区上，密封粘接所述第一基板与所述第二基板；
    第一公共电极，设置在所述第一基板上；
    以及第二公共电极，设置在所述第二基板上；
    其中，所述第二公共电极包括走线部和放大部，所述走线部分别设置在所述放大部的两侧，且与所述放大部连接，所述放大部的线宽大于所述走线部的线宽；所述显示面板包括支撑部，所述支撑部与所述放大部对应设置，连接所述第一公共电极和第二公共电极。
  2. 如权利要求1所述的一种显示面板，其中，所述显示区包括多个黑点像素区，多个所述黑点像素区在所述显示区均匀分布，所述放大部对应所述黑点像素区设置。
  3. 如权利要求1所述的一种显示面板，其中，所述支撑部包括导电金属球，所述导电金属球设在所述第一公共电极和所述第二公共电极之间，所述第二基板包括保护所述第二公共电极的钝化层，所述钝化层形成于所述第二公共电极上；
    所述钝化层上对应所述第二公共电极的位置设有通孔，所述导电金属球经所述通孔连通所述第一公共电极和所述第二公共电极。
  4. 如权利要求3所述的一种显示面板，其中，所述第二基板包括透明导电薄膜，所述透明导电薄膜形成于所述钝化层上，所述透明导电薄膜与所述放大部对应设置，所述透明导电薄膜通过所述通孔与所述第二公共电极电连接，所述导电金属球设在所述透明导电薄膜上。
  5. 如权利要求1所述的一种显示面板，其中，所述第二基板包括数据线和扫描线，所述数据线和扫描线有多条，所述数据线平行间隔分布，所述扫描线平行间隔分布，所述数据线与所述扫描线垂直设置，所述黑点像素区位于相邻两条所述数据线和相邻两条所述扫描线围成的矩形区域内，所述放大部对应所述矩形区域设置。
  6. 如权利要求5所述的一种显示面板，其中，所述放大部的截面为矩形。
  7. 如权利要求2所述的一种显示面板，其中，所述第一基板上设有黑色遮光层，所述黑色遮光层包括第一黑色遮光层，所述第一黑色遮光层与所述黑点像素区对应设置。
  8. 如权利要求1所述的一种显示面板，其中，所述支撑部设在所述第一基板上，所述第一公共电极覆盖设在所述支撑部上，所述第一公共电极通过所述支撑部与所述第二公共电极电连接。
  9. 如权利要求8所述的一种显示面板，其中，所述第一基板包括黑色遮光层，所述支撑部采用与所述黑色遮光层同一制程制作形成。
  10. 如权利要求8所述的一种显示面板，其中，所述第一基板包括彩色光阻层，所述彩色光阻层包括第一色阻层、第二色阻层和第三色阻层，所述支撑部包括所述第一色阻层、所述第二色阻层和所述第三色阻层中的任意一种或多种的组合。
  11. 如权利要求8所述的一种显示面板，其中，所述第一基板上设有间隔单元，所述支撑部采用与所述间隔单元同一制程制作形成。
  12. 如权利要求8所述的一种显示面板，其中，所述支撑部由所述黑矩阵层、彩色光阻层和间隔单元中的至少两种堆叠而成。
  13. 如权利要求2所述的一种显示面板，其中，所述黑点像素区包括且不仅包括一个支撑部，所述支撑部的设置位置分别在水平、竖直方向距离所述显示区的边界大于或等于其水平长度、竖直宽度的千分之一。
  14. 一种显示面板，形成有显示区和外围区，所述显示面板包括：
    第一基板；
    第二基板，与所述第一基板对盒设置；
    液晶层，夹设于所述第一基板与所述第二基板之间；
    框胶，形成于所述外围区上，密封粘接所述第一基板与所述第二基板；
    第一公共电极，设置在所述第一基板上；
    以及第二公共电极，设置在所述第二基板上；
    其中，所述第二公共电极包括走线部和放大部，所述走线部分别设置在所述放大部的两侧，且与所述放大部连接，所述放大部的线宽大于所述走线部的线宽；所述显示面板包括支撑部，所述支撑部与所述放大部对应设置，连接所述第一公共电极和第二公共电极；
    所述显示区包括多个黑点像素区，多个所述黑点像素区在所述显示区均匀分布，所 述放大部对应所述黑点像素区设置；
    所述黑点像素区包括多个支撑部，所述支撑部的设置位置分别在水平、竖直方向距离所述显示区的边界大于或等于其水平长度、竖直宽度的千分之一；
    所述支撑部包括导电金属球，所述导电金属球设在所述放大部上；
    所述第一基板上设有黑色遮光层，所述黑色遮光层包括第一黑色遮光层，所述第一黑色遮光层与所述黑点像素区对应设置。
  15. 一种显示装置，包括显示面板以及驱动所述显示面板的驱动电路，所述显示面板形成有显示区和和外围区，所述显示面板包括：
    第一基板；
    第二基板，与所述第一基板对盒设置；
    液晶层，夹设于所述第一基板与所述第二基板之间；
    框胶，形成于所述外围区上，密封粘接所述第一基板与所述第二基板；
    第一公共电极，设置在所述第一基板上；
    以及第二公共电极，设置在所述第二基板上；
    其中，所述第二公共电极包括走线部和放大部，所述走线部分别设置在所述放大部的两侧，且与所述放大部连接，所述放大部的线宽大于所述走线部的线宽；所述显示面板包括支撑部，所述支撑部与所述放大部对应设置，连接所述第一公共电极和第二公共电极。
  16. 如权利要求15所述的一种显示装置，其中，所述显示区包括多个黑点像素区，多个所述黑点像素区在所述显示区均匀分布，所述放大部对应所述黑点像素区设置。
  17. 如权利要求15所述的一种显示装置，其中，所述支撑部包括导电金属球，所述导电金属球设在所述第一公共电极和所述第二公共电极之间。
  18. 如权利要求15所述的一种显示装置，其中，所述支撑部设在所述第一基板上，所述第一公共电极覆盖设在所述支撑部上，所述第一公共电极通过所述支撑部与所述第二公共电极电连接。
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