WO2019119895A1 - 显示器及其显示面板、显示器的制作方法 - Google Patents

显示器及其显示面板、显示器的制作方法 Download PDF

Info

Publication number
WO2019119895A1
WO2019119895A1 PCT/CN2018/105086 CN2018105086W WO2019119895A1 WO 2019119895 A1 WO2019119895 A1 WO 2019119895A1 CN 2018105086 W CN2018105086 W CN 2018105086W WO 2019119895 A1 WO2019119895 A1 WO 2019119895A1
Authority
WO
WIPO (PCT)
Prior art keywords
common electrode
display panel
display
scan line
substrate
Prior art date
Application number
PCT/CN2018/105086
Other languages
English (en)
French (fr)
Inventor
单剑锋
Original Assignee
惠科股份有限公司
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
Publication date
Application filed by 惠科股份有限公司 filed Critical 惠科股份有限公司
Priority to US16/954,426 priority Critical patent/US11181794B2/en
Publication of WO2019119895A1 publication Critical patent/WO2019119895A1/zh

Links

Images

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
    • G02F1/136—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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136218—Shield electrodes
    • 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
    • G02F1/133345—Insulating layers
    • 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
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • 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
    • G02F1/133354—Arrangements for aligning or assembling 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13398—Spacer materials; Spacer properties
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

Definitions

  • the embodiments of the present application relate to display technologies, and in particular, to a display and a method for manufacturing the display.
  • the display effect of the display panel is continuously improved, and the display panel is widely used in various display products such as mobile phones, tablet computers, and information inquiry machines in public halls to meet different needs of users.
  • the existing display panel performs image display, due to the coupling phenomenon between the common electrode and the data line, the display panel has signal crosstalk and display unevenness, and the voltage of the display panel common electrode and the common electrode trace is unstable. , can not be quickly recovered after coupling, affecting the display quality of the display panel.
  • the present application provides a display, a display panel, and a method of manufacturing the display, so as to achieve the purpose of improving the display effect of the display.
  • Embodiments of the present application provide a display panel including: a substrate; a scan line formed on the base substrate; a data line formed on the base substrate and the scan line Cross setting; a plurality of pixel units defined by the scan line and the data line crossing;
  • the display panel further includes:
  • a shield electrode is disposed between the scan line and a pixel electrode adjacent to the scan line and is insulated from the scan line.
  • the embodiment of the present application further provides a display, comprising: the above display panel; a color filter substrate disposed opposite to the display panel; and a side of the color filter substrate facing the display panel a common electrode layer; the plurality of conductive support columns are electrically connected to the common electrode layer; and a liquid crystal layer disposed between the color filter substrate and the display panel.
  • the embodiment of the present application further provides a method for fabricating the above display, providing a color filter substrate formed with a common electrode layer;
  • Obtaining a display panel providing a substrate, and fabricating scan lines, data lines, and a plurality of pixel units defined by the scan lines and the data lines on the substrate; Forming a plurality of connecting wires on the substrate and a cross-bridge structure electrically connecting the plurality of connecting wires to obtain a common electrode trace insulated from the data line and the scan line; the connecting wire and the scanning
  • the wire materials are the same and are located in the same film layer;
  • a scan line is disposed between adjacent two rows of pixel units on the display panel, and a shield electrode is disposed between the scan line and the adjacent pixel electrode.
  • the shielding effect of the shielding electrode is used to weaken or eliminate the electric field formed between the common electrode and the scanning line, thereby improving the display effect of the display.
  • a conductive support column is disposed between the display panel and the color filter substrate, and a first end of the conductive support column is electrically connected to the common electrode layer on the color filter substrate, The second end of the conductive support column opposite to the first end is electrically connected to the common electrode trace, which solves the coupling phenomenon between the common electrode and the data line of the existing display panel, causing signal crosstalk and display on the display panel.
  • Uneven, and the voltage on the common electrode of the display panel and the common electrode trace is unstable, and cannot be quickly recovered after coupling, thereby suppressing the coupling phenomenon between the common electrode and the data line, and improving the common electrode and the common electrode trace.
  • the voltage stability allows it to recover quickly after coupling.
  • FIG. 1 is a schematic structural view of a conventional 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 structural diagram of a display panel according to another embodiment of the present application.
  • FIG. 4a is a schematic structural diagram of a display panel according to another embodiment of the present application.
  • Figure 4b is a cross-sectional structural view taken along B1-B2 of Figure 4a;
  • 4c is a schematic structural diagram of another conductive support column according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of another display panel according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic structural diagram of a display according to still another embodiment of the present application.
  • Figure 5b is a cross-sectional structural view taken along line A1-A2 of Figure 9a;
  • FIG. 5 is a schematic structural diagram of a display panel according to still another embodiment of the present application.
  • Figure 5d is a cross-sectional structural view taken along B1-B2 of Figure 9c;
  • 5 e is a schematic structural diagram of another conductive support column according to an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of still another display panel according to an embodiment of the present application.
  • FIG. 6 is a flowchart of a method for manufacturing a display according to still another embodiment of the present application.
  • the display device may be, for example, a TN, OCB, VA type, curved liquid crystal display device, but is not limited thereto.
  • the liquid crystal display device can use a direct backlight, and the backlight can be a white light, an RGB three-color light source, an RGBW four-color light source or an RGBY four-color light source, but is not limited thereto.
  • FIG. 1 is a schematic structural view of a display panel of the related art.
  • the display panel includes a first substrate 10, a second substrate 20 opposed to the first substrate 10, and a liquid crystal layer 30 between the first substrate 10 and the second substrate 20.
  • the first substrate 10 includes a first base substrate 11, scan lines (not shown in FIG. 1) formed on the first base substrate 11, data lines 13, and a plurality of intersections defined by the scan lines and the data lines 13 a pixel unit (not shown in FIG.
  • a plurality of pixel units in an array structure a plurality of pixel units in an array structure; a pixel unit including a pixel electrode 141; a second substrate 20 including a second substrate substrate 21; and a second substrate substrate 21 formed on the second substrate
  • a common electrode layer 22 on the side of the substrate 10 at least one common electrode (not shown in FIG. 1) is disposed on the common electrode layer 22.
  • scan signals are sequentially supplied to the respective scan lines so that the data signals can be transmitted through the data lines 13 to the pixel electrodes 141 in the pixel units in the first substrate 10.
  • a common voltage signal is supplied to the common electrode, so that an electric field for controlling the deflection of the liquid crystal molecules is formed between the pixel electrode 141 and the common electrode, and under the action of the electric field, the liquid crystal molecules are deflected to generate a display image.
  • a coupling and crosstalk phenomenon occurs between the data line 13 and the common electrode layer 22.
  • an electric field E1 is formed between the data line 13 and the common electrode layer 22, and the electric field E1 is formed.
  • the deflection angle of the liquid crystal molecules in the vicinity of the data line 13 is affected, resulting in signal crosstalk and uneven display on the display panel, which affects the display quality of the display panel.
  • FIG. 2 is a schematic structural diagram of a display panel according to an embodiment of the present application.
  • the display panel 210 is, for example, an array substrate including a first substrate 211, scan lines 212 formed on the first substrate 211, data lines 213, and intersected by scan lines 212 and data lines 213.
  • the plurality of pixel units 214 are defined.
  • the display panel 210 further includes a common electrode trace 215 disposed between the adjacent two pixel units 214 and insulated from the data lines 213 and the scan lines 212.
  • the common electrode trace 215 may be disposed on one side of the data line 213, for example, avoiding the data line 213.
  • the display panel 210 further includes a conductive support pillar 240 disposed on the common electrode trace 215 and electrically connected to the common electrode trace 215.
  • the conductive support column 240 includes a first end and a second end opposite the first end. The second end of the conductive support column 240 is electrically connected to the common electrode trace 215, and the first end of the conductive support post 240 is electrically connected to the common electrode layer (generally disposed on another oppositely disposed substrate, not shown in FIG.
  • the voltage stability on the common electrode and the common electrode trace 215 can be improved, so that it can be quickly recovered after coupling, which solves the coupling phenomenon between the existing display common electrode and the data line 213, resulting in signal crosstalk in the display.
  • the display unevenness, and the voltage on the display common electrode and the common electrode trace 215 is unstable, and cannot be quickly recovered after coupling, thereby suppressing the coupling phenomenon between the common electrode and the data line 213, and improving the common electrode and the common electrode.
  • the voltage stability on the trace 215 enables the effect of rapid recovery after coupling, thereby improving the display effect of the display.
  • a display panel 310 including: a first substrate 311, scan lines 312, data lines 313 formed on the first substrate 311, and scanning Line 312 and data line 313 intersect to define a plurality of pixel units 314.
  • Each pixel unit 314 includes a pixel electrode 3141.
  • the display panel 310 further includes a shield electrode 317 located between the scan line 312 and the pixel electrode 3141 adjacent to the scan line 312 and insulated from the scan line 312.
  • the scanning voltage transmitted on the scanning line 312 is relatively high, and a very strong electric field is formed between the common electrode layer (located on another oppositely disposed substrate, not shown in FIG. 3).
  • This electric field affects the deflection angle of the liquid crystal.
  • the display may be unevenly displayed, which may affect the display quality of the display.
  • a scan line 312 is disposed between adjacent two rows of pixel units 314, and a shield electrode 317 is disposed between the scan line 312 and the adjacent pixel electrode 3141.
  • the shielding effect of the shield electrode 317 is used to weaken or eliminate the electric field formed between the common electrode and the scanning line 312, thereby improving the display effect of the display.
  • a display panel is provided that optimizes the structure of the common electrode traces.
  • the display panel 410 of the present embodiment includes a first substrate 411, scan lines 412 formed on the first substrate 411, data lines 413, and cross-over defined by scan lines 412 and data lines 413.
  • the plurality of pixel units 414, the display panel 410 further includes a common electrode trace 415 disposed between the adjacent two pixel units 414 and insulated from the data lines 413 and the scan lines 412.
  • a plurality of conductive support pillars 440 are disposed on the common electrode trace 415 and electrically connected to the common electrode trace 415.
  • the common electrode trace 415 can be disposed on one side of the data line 413, for example, such that the conductive support 440 can be smoothly electrically connected to the common electrode trace 415.
  • the common electrode trace 415 can be used to shield, thereby weakening or eliminating the formation between the common electrode and the data line 413.
  • the plurality of pixel units 414 are arranged in an array structure, the data lines 413 are located between the adjacent column pixel units 414, the scan lines 412 are located between the adjacent rows of pixel units 414, and the common electrode traces 415 include the plurality of connection wires 4151.
  • the connecting wires 4151 are located between two adjacent pixel units 414 in the same row, and the connecting wires 4151 extend in the same direction as the data lines 413 extend; the plurality of connecting wires 4151 in the same column are electrically connected by the bridge structure 4160 to ensure common
  • the electrode traces 415 and the scan lines 412 are electrically insulated from each other.
  • the connecting wires 4151 and the scanning wires 412 may be provided in the same material and located in the same film layer. Therefore, in the manufacturing process, it is not necessary to separately prepare a mask for the common electrode trace 415 and the scan line 412, and the common electrode trace 415 and the scan line 412 can be completed in the same manufacturing process, simplifying the process, and improving the display. Production efficiency, reducing the production cost of the display.
  • Figure 4b is a cross-sectional structural view taken along B1-B2 of Figure 4a.
  • the bridge structure 4160 further includes an insulating layer 4161 and a connecting block 4162; the insulating layer 4161 covers the connecting wire 4151 and the scanning line 412 between the adjacent connecting wires 4151; the insulating layer 4161 is provided
  • the hole 4163, the through hole 4163 exposes a partial area of the connecting wire 4151; the connecting block 4162 covers the insulating layer 4161, and fills the through hole 4163 to electrically connect the plurality of connecting wires 4151 in the same column;
  • the conductive supporting column 440 is located above the via 4163 And electrically connected to the connection block 4162.
  • the material of the connecting block 4162 is a conductive material.
  • FIG. 4c is a schematic structural diagram of another conductive support column according to an embodiment of the present application.
  • the conductive support post 440 includes a first end 444 and a second end 445 opposite the first end 44, the first end 444 and the color filter substrate 20 disposed on the color filter substrate 20
  • the common electrode layer is connected, and the second end 445 is electrically connected to the common electrode trace 415.
  • the conductive support post 440 may include a support pillar body 442 and a cladding layer 443 enclosing the support pillar body 442, the cladding layer 443 and the common electrode layer 22 on the color filter substrate 20 and the common electrode trace on the display panel 415 electrical connections.
  • FIG. 4 is a schematic structural diagram of still another display panel according to an embodiment of the present application.
  • the display panel 410 further includes a shield electrode 417 between the scan line 412 and the pixel electrode 414 adjacent to the scan line 412; and the shield electrode 417 is insulated from the scan line 412.
  • the shield electrode 417 is insulated from the scan line 412.
  • the shield electrode 417 is electrically coupled to the connection block 4162.
  • the shielding electrode 417 and the connecting block 4162 are made of the same material and are located in the same film layer. Therefore, in the manufacturing process, it is not necessary to separately form a mask for the shield electrode 417 and the connection block 4162, and the shield electrode 417 and the connection block 4162 can be fabricated in the same manufacturing process, simplifying the process and improving the production efficiency of the display. Reduce the production cost of the display.
  • the common electrode trace 415 can be used as a shielding function, thereby weakening or eliminating the common electrode and the data line 413.
  • the electric field E1 is formed.
  • the conductive support column 440 is electrically connected to the common electrode trace 415 through the conductive support post 440 disposed between the two substrates, so that the common electrode and the common electrode trace can be improved.
  • the voltage stability on the 415 enables it to recover quickly after coupling, which solves the coupling phenomenon between the existing display common electrode and the data line 413, resulting in signal crosstalk and display unevenness, and the display common electrode and the public
  • the voltage on the electrode trace 415 is unstable, and the problem of rapid recovery after coupling is achieved.
  • the coupling between the common electrode and the data line 413 is suppressed, and the voltage stability on the common electrode and the common electrode trace 415 is improved. The effect of being able to quickly recover after coupling, thereby improving the display effect of the display.
  • the present application further provides a display 500.
  • the display 500 includes: two oppositely disposed color filter substrates 520, a display panel 510, and the color layer.
  • the liquid crystal layer 530 between the filter substrate 520 and the display panel 510.
  • the color filter substrate 520 is provided with a common electrode layer 522 on a side facing the display panel 510.
  • the display panel 510 includes a first substrate 511, scan lines 512 formed on the first substrate 511, data lines 513, and a plurality of pixel units 514 defined by the intersection of the scan lines 512 and the data lines 513.
  • the display panel 510 further includes a common electrode trace 515 disposed between the adjacent two pixel units 514 and insulated from the data lines 513 and the scan lines 512.
  • a plurality of conductive support pillars 540 are disposed on the common electrode trace 515 and electrically connected to the common electrode trace 515.
  • the common electrode trace 515 may be disposed on one side of the data line 513, for example, avoiding the data line 513.
  • the common electrode trace 515 can be used to shield, thereby weakening or eliminating the formation between the common electrode and the data line 513.
  • a plurality of pixel units 514 are arranged in an array structure, data lines 513 are located between adjacent column pixel units 514, and scan lines 512 are located between adjacent rows of pixel units 514;
  • common electrode traces 515 includes a plurality of connecting wires 5151, the connecting wires 5151 are located between two adjacent pixel units 514 in the same row, and the connecting wires 5151 extend in the same direction as the data lines 513 extend; the plurality of connecting wires 5151 in the same column pass the bridge structure 5160 Electrical connections are made to ensure that the common electrode traces 515 and scan lines 512 are electrically isolated from each other.
  • the connecting wires 5151 and the scanning wires 512 may be provided in the same material and located in the same film layer. Therefore, in the manufacturing process, it is not necessary to separately prepare a mask for the common electrode trace 515 and the scan line 512, and the common electrode trace 515 and the scan line 512 can be completed in the same manufacturing process, simplifying the process, and improving the display. Production efficiency, reducing the production cost of the display.
  • the bridge structure 5160 further includes an insulating layer 5161 and a connecting block 5162: the insulating layer 5161 covers the connecting wire 5151 and the scanning line 512 between the adjacent connecting wires 5151; the insulating layer 5161 is disposed The hole 5163, the via 5163 exposes a partial area of the connecting wire 5151; the connecting block 5162 covers the insulating layer 5161, and fills the via 5163 to electrically connect the plurality of connecting wires 5151 in the same column; the conductive supporting column 540 is located above the via 5163 And electrically connected to the connection block 5162.
  • the material of the connecting block 5162 is a metal conductive material.
  • FIG. 5 e is a schematic structural diagram of another conductive support column according to an embodiment of the present application. Further, as shown in FIG. 5e, the conductive support post 540 includes a first end 544 and a second end 545 opposite to the first end 544, the first end 544 and the common electrode layer (not shown) The second terminal 545 is electrically connected to the common electrode trace 515.
  • the conductive support post 540 may include a support pillar body 542 and a cladding layer 543 covering the support pillar body 542, the cladding layer 543 and the common electrode layer 522 on the color filter substrate 520, and a common electrode on the display panel.
  • the line 515 is electrically connected.
  • the display panel 510 includes a shield electrode 517 between the scan line 512 and the pixel electrode 514 adjacent to the scan line 512; the shield electrode 517 is insulated from the scan line 512.
  • the shield electrode 517 is insulated from the scan line 512.
  • the shield electrode 517 is electrically connected to the connection block 5162.
  • the shielding electrode 517 and the connecting block 5162 are made of the same material and are located in the same film layer. Therefore, in the manufacturing process, it is not necessary to separately make a mask for the shielding electrode 517 and the connecting block 5162, and the shielding electrode 517 and the connecting block 5162 can be completed in the same manufacturing process, simplifying the process and improving the production efficiency of the display. Reduce the production cost of the display.
  • the common electrode trace 515 can be used as a shielding function, thereby weakening or eliminating the electric field E1 formed between the common electrode and the data line 513.
  • the first end of the conductive support post 540 is electrically connected to the common electrode layer 522 on the color filter substrate 520 through the conductive support post 540 disposed between the display panel 510 and the color filter substrate 520, and the conductive support post 540 and The second end of the first end is electrically connected to the common electrode trace 515, so that the voltage stability on the common electrode and the common electrode trace 515 can be improved, so that the coupling can be quickly recovered after the coupling, and the existing display common is solved.
  • FIG. 6 is a flowchart of a method for manufacturing a display according to an embodiment of the present application. As shown in FIG. 10 and FIG. 5a to FIG. 5f, the method for manufacturing the display includes:
  • the display panel 510 is formed, for example, as a display panel.
  • the display panel 510 includes a first substrate 511, scan lines 512 formed on the first substrate 511, data lines 513, and a plurality of pixel units 514 defined by the intersection of the scan lines 512 and the data lines 513.
  • the display panel 510 further includes a common electrode trace 515 disposed between adjacent two pixel units 514 and insulated from the data line 513 and the scan line 514; alternatively, the common electrode trace 515 can be avoided, for example,
  • the data line 513 is disposed on one side of the data line 513.
  • the common electrode trace 515 includes a connecting wire 5151 and a cross-bridge structure 5160 which are formed one after another.
  • the connecting wire 5151 is the same material as the scanning line 512 and is located in the same film layer. Therefore, during the manufacturing process, the common electrode trace 515 and the scan line 512 can be fabricated in the same manufacturing process and using the same metal mask. .
  • the color filter substrate 520 is formed, for example, as a color filter substrate.
  • the color filter substrate 520 includes a second substrate 521, and a common electrode layer 522 formed on the second substrate 521;
  • a conductive support pillar 540 is formed on a side where the display panel 510 is provided with the pixel unit 514 or a side where the color filter substrate 520 is provided with the common electrode layer 522.
  • the display panel 510 and the color filter substrate 520 are aligned, such that the first end of the conductive support column 540 is electrically connected to the common electrode layer 522 on the color filter substrate 520, and the conductive support column 540 and the first The opposite second end is electrically connected to the common electrode trace 515.

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种显示面板(310)及其制作方法，其包括：衬底基板(311)；扫描线(312)，其形成在衬底基板(311)上；数据线(313)，其形成在衬底基板(311)上，并与扫描线(312)交叉设置；多个像素单元(314)，其由扫描线(312)和数据线(313)交叉限定出，每个像素单元(314)包括像素电极(3141)；显示面板(310)还包括：屏蔽电极(317)，其位于扫描线(312)和与扫描线(312)相邻的像素电极(3141)之间、并与扫描线(312)绝缘设置。

Description

显示器及其显示面板、显示器的制作方法 技术领域
本申请实施例涉及显示技术，尤其涉及一种显示器及显示器的制作方法。
背景技术
随着显示技术的发展，显示面板的显示效果不断地得到改善，使得显示面板被广泛应用于手机、平板电脑、公共场所大厅的信息查询机等各种显示产品中，以满足用户的不同需求。
但是现有的显示面板在进行图像显示时，由于公共电极和数据线之间存在耦合现象，致使显示面板存在信号串扰以及显示不均，并且显示面板公共电极以及公共电极走线上的电压不稳定，耦合后不能快速恢复，影响显示面板的显示品质。
发明内容
本申请提供一种显示器及显示面板、显示器的制作方法，以实现提高显示器的显示效果的目的。
本申请实施例提供了一种显示面板，其包括：衬底基板；扫描线，其形成在所述衬底基板上；数据线，其形成在所述衬底基板上，并与所述扫描线交叉设置；多个像素单元，其由所述扫描线和所述数据线交叉限定出；
所述显示面板还包括：
屏蔽电极，其位于所述扫描线和与所述扫描线相邻的像素电极之间、并与所述扫描线绝缘设置。
本申请实施例还提供了一种显示器，包括：上述的显示面板；彩色滤光片 基板，其与所述显示面板相对设置；所述彩色滤光片基板面向所述显示面板的一侧设置有公共电极层；所述多个导电支撑柱与所述公共电极层电连接；液晶层，其设置于所述彩色滤光片基板、所述显示面板之间。
本申请实施例还提供了上述显示器的制作方法，提供形成有公共电极层的彩色滤光片基板；以及，
显示面板的获得：提供一衬底基板，并在所述衬底基板上制作扫描线、数据线以及由所述扫描线和所述数据线交叉限定出的多个像素单元；在所述衬底基板上制作若干段连接导线以及使所述若干段连接导线电连接的跨桥结构，以获得与所述数据线、所述扫描线绝缘设置的公共电极走线；所述连接导线与所述扫描线材料相同、且位于同一膜层；
在所述扫描线和与所述扫描线相邻的像素电极之间制作屏蔽电极，所述屏蔽电极与所述公共电极走线电连接、并与所述扫描线绝缘设置；
在所述显示面板设置有所述像素单元的一侧或者所述彩色滤光片基板设置有所述公共电极层的一侧形成导电支撑柱；
将所述显示面板和所述彩色滤光片基板对位贴合，以使所述导电支撑柱的第一端与所述公共电极层电连接，所述导电支撑柱与所述第一端相对的第二端与所述公共电极走线电连接。
本申请实施例通过在显示面板上，相邻两行像素单元之间设有扫描线，该扫描线与其相邻的像素电极之间均设置屏蔽电极。如此，利用屏蔽电极的屏蔽作用，削弱或消除公共电极和扫描线之间形成的电场，进而提高显示器的显示效果。
另外，所述显示面板和所述彩色滤光片基板之间设置导电支撑柱，所述导电支撑柱的第一端与所述彩色滤光片基板上的所述公共电极层电连接，所述导 电支撑柱与所述第一端相对的第二端与所述公共电极走线电连接，解决了现有的显示面板公共电极和数据线之间存在耦合现象，致使显示面板存在信号串扰以及显示不均，并且显示面板公共电极以及公共电极走线上的电压不稳定，耦合后不能快速恢复的问题，实现了抑制公共电极和数据线之间的耦合现象，提高公共电极以及公共电极走线上的电压稳定性，使其在耦合后能够快速恢复的效果。
附图说明
图1为现有的一种显示面板的结构示意图；
图2为本申请一实施例提供的显示面板的结构示意图；
图3为本申请另一实施例提供的显示面板的结构示意图；
图4a为本申请又一实施例提供的显示面板的结构示意图；
图4b为沿图4a中B1-B2的剖面结构图；
图4c为本申请实施例提供的另一种导电支撑柱的结构示意图；
图4d为本申请实施例提供的另一种显示面板的结构示意图；
图5a为本申请再一实施例提供的显示器结构示意图。
图5b为沿图9a中A1-A2的剖面结构图；；
图5c为本申请再一实施例提供的显示面板的结构示意图；
图5d为沿图9c中B1-B2的剖面结构图；
图5e为本申请实施例提供的又一导电支撑柱的结构示意图；
图5f为本申请实施例提供的又一显示面板的结构示意图；
图6为本申请再一实施例提供的显示器的制作方法的流程图。
具体实施方式
下面结合附图和实施例对本申请作进一步的详细说明。可以理解的是，此 处所描述的具体实施例仅仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。
本申请所涉及的显示器件可例如为TN、OCB、VA型、曲面液晶显示器件，但并不限于此。该液晶显示器件可以运用直下背光，背光源可以为白光、RGB三色光源、RGBW四色光源或者RGBY四色光源，但并不限于此。
图1为相关技术的一种显示面板的结构示意图。参见图1，该显示面板包括：第一基板10、与第一基板10对置的第二基板20以及位于第一基板10和第二基板20之间的液晶层30。第一基板10包括第一衬底基板11，形成在第一衬底基板11上的扫描线(图1中未示出)、数据线13以及由扫描线和数据线13交叉限定出的多个像素单元(图1中未示出)；多个像素单元呈阵列结构；像素单元包括像素电极141；第二基板20包括第二衬底基板21，以及形成在第二衬底基板21靠近第一基板10一侧的公共电极层22，公共电极层22上设置有至少一个公共电极(图1中未示出)。
在进行图像显示时，依次向各扫描线提供扫描信号，以使数据信号能够通过数据线13传输到第一基板10内像素单元中的像素电极141上。同时，为公共电极提供公共电压信号，进而使得像素电极141和公共电极之间形成用于控制液晶分子偏转的电场，在该电场的作用下，液晶分子发生偏转，进而生成显示画面。
继续参见图1，该显示面板在实际工作过程中，数据线13与公共电极层22之间会产生耦合、串扰现象，例如数据线13与公共电极层22之间形成电场E1，该电场E1的存在会影响数据线13附近液晶分子的偏转角度，致使显示面板存在信号串扰以及显示不均的现象,影响显示面板的显示品质。
有鉴于此，本申请实施例提供了一种显示面板，以提高显示器的显示效果。图2为本申请一实施例中显示面板的结构示意图。参见图2，该显示面板210，例如为阵列基板，其包括第一衬底基板211，形成在第一衬底基板211上的扫描线212、数据线213以及由扫描线212和数据线213交叉限定出的多个像素单元214，显示面板210还包括公共电极走线215，公共电极走线215设置于相邻两个像素单元214之间，且与数据线213和扫描线212绝缘设置。可选地，公共电极走线215可例如避开所述数据线213设置在数据线213的一侧。
本申请实施例通过在相邻两个像素单元214之间设置公共电极走线215，可以利用公共电极走线215起到屏蔽作用，进而削弱或消除公共电极和数据线213之间形成的电场E1。所述显示面板210还包括设置于公共电极走线215上的导电支撑柱240，其与所述公共电极走线215电连接。其中，导电支撑柱240包括第一端以及与所述第一端相对的第二端。导电支撑柱240第二端与公共电极走线215电连接，导电支撑柱240的第一端与公共电极层(一般设置在另一相对设置的基板上，图2中未示出)电连接；如此可以达到提高公共电极以及公共电极走线215上的电压稳定性，使其在耦合后能够快速恢复，解决了现有的显示器公共电极和数据线213之间存在耦合现象，致使显示器存在信号串扰以及显示不均，并且显示器公共电极以及公共电极走线215上的电压不稳定，耦合后不能快速恢复的问题，实现了抑制公共电极和数据线213之间的耦合现象，提高公共电极以及公共电极走线215上的电压稳定性，使其在耦合后能够快速恢复的效果，进而提高显示器的显示效果的问题。
在本申请另一实施例中，如图3所示，提供一种显示面板310包括：第一衬底基板311，形成在第一衬底基板311上的扫描线312、数据线313以及由扫描线312和数据线313交叉限定出的多个像素单元314。每个像素单元314包括 有像素电极3141。显示面板310还包括屏蔽电极317，其位于所述扫描线312和与所述扫描线312相邻的像素电极3141之间、并与所述扫描线312绝缘设置。
考虑到现有的显示器中，扫描线312上传输的扫描电压比较高，其与公共电极层(位于另一相对设置的基板上、图3中未示出)之间会形成非常强的电场，该电场会影响液晶的偏转角度。尤其是在两基板发生相对偏移的情况下，致使显示器会出现显示不均的现象，影响显示器的显示品质。具体地，在相邻两行像素单元314之间设有扫描线312，该扫描线312与其相邻的像素电极3141之间均设置屏蔽电极317。如此，利用屏蔽电极317的屏蔽作用，削弱或消除公共电极和扫描线312之间形成的电场，进而提高显示器的显示效果。
在本申请又一个实施例中，提供一种优化了公共电极走线的结构的显示面板。
如图4a所示，本实施例的显示面板410包括：第一衬底基板411，形成在第一衬底基板411上的扫描线412、数据线413以及由扫描线412和数据线413交叉限定出的多个像素单元414，显示面板410还包括公共电极走线415，公共电极走线415设置于相邻两个像素单元414之间，且与数据线413和扫描线412绝缘设置。多个导电支撑柱440分散设置在所述公共电极走线415上、与所述公共电极走线415电连接。可选地，公共电极走线415可例如避开所述数据线413设置在数据线413的一侧，以便所述导电支撑柱440能与公共电极走线415顺利电连接。
类似地，本申请实施例通过在相邻两个像素单元414之间设置公共电极走线415，可以利用公共电极走线415起到屏蔽作用，进而削弱或消除公共电极和数据线413之间形成的电场E1。
进一步地，多个像素单元414呈阵列结构排布，数据线413位于相邻列像 素单元414之间，扫描线412位于相邻行像素单元414之间；公共电极走线415包括多段连接导线4151，连接导线4151位于同一行相邻两个像素单元414之间，且连接导线4151延伸方向与数据线413延伸方向相同；位于同一列的多段连接导线4151通过跨桥结构4160电连接，以确保公共电极走线415与扫描线412之间彼此电绝缘。在具体设置时，可以设置连接导线4151和扫描线412的材料相同，且位于同一膜层。如此，在制作过程中，不需要分别为公共电极走线415与扫描线412制作掩膜版，且公共电极走线415与扫描线412可以在同一道制作工艺中制作完成，简化制程，提高显示器的生产效率，降低显示器的生产成本。
图4b为沿图4a中B1-B2的剖面结构图。参见图4b所示，该跨桥结构4160还包括绝缘层4161和连接块4162；绝缘层4161覆盖连接导线4151、以及相邻两连接导线4151之间的扫描线412；绝缘层4161上设置有过孔4163，过孔4163露出连接导线4151的局部区域；连接块4162覆盖绝缘层4161，并填充过孔4163，以将位于同一列的多段连接导线4151电连接；导电支撑柱440位于过孔4163上方，且与连接块4162电连接。连接块4162的材质为导电材料。
图4c为本申请实施例提供的另一种导电支撑柱的结构示意图。进一步地，结合图4c所示，导电支撑柱440包括第一端444以及与所述第一端44相对的第二端445，所述第一端444与设置于彩色滤光片基板20上的公共电极层连接，所述第二端445与公共电极走线415电连接。
例如，导电支撑柱440可以包括支撑柱主体442以及包裹支撑柱主体442的包覆层443，包覆层443与彩色滤光片基板20上的公共电极层22以及显示面板上的公共电极走线415电连接。
在本申请又一实施例中，考虑到现有的显示面板中，扫描线412上传输的 扫描电压比较高，其与公共电极之间会形成非常强的电场，该电场会影响液晶的偏转角度。尤其是在显示面板410和彩色滤光片基板20发现相对偏移的情况下，致使显示器会出现显示不均的现象，影响显示器的显示品质。图4d为本申请实施例提供的又一种显示面板的结构示意图。参见图4d，该显示面板410还包括屏蔽电极417，屏蔽电极417位于扫描线412与所述扫描线412相邻的像素电极414之间；屏蔽电极417与扫描线412绝缘设置。如此，利用屏蔽电极417的屏蔽作用，削弱或消除公共电极和扫描线412之间形成的电场，进而提高显示器的显示效果。
继续参见图4d，进一步地，屏蔽电极417与连接块4162电连接。在制作过程中，屏蔽电极417和连接块4162的材料相同，且位于同一膜层。如此，在制作过程中，不需要分别为屏蔽电极417和连接块4162制作掩膜版，且屏蔽电极417和连接块4162可以在同一道制作工艺中制作完成，简化制程，提高显示器的生产效率，降低显示器的生产成本。
本申请实施例提供的显示面板，通过在相邻两个像素单元414之间设置公共电极走线415，可以利用公共电极走线415起到屏蔽作用，进而削弱或消除公共电极和数据线413之间形成的电场E1，在又一个实施例中，通过在两个基板之间设置的导电支撑柱440，导电支撑柱440与公共电极走线415电连接，可以达到提高公共电极以及公共电极走线415上的电压稳定性，使其在耦合后能够快速恢复，解决了现有的显示器公共电极和数据线413之间存在耦合现象，致使显示器存在信号串扰以及显示不均，并且显示器公共电极以及公共电极走线415上的电压不稳定，耦合后不能快速恢复的问题，实现了抑制公共电极和数据线413之间的耦合现象，提高公共电极以及公共电极走线415上的电压稳定性，使其在耦合后能够快速恢复的效果，进而提高显示器的显示效果的问题。
基于相同的发明构思，本申请还提供一种显示器500，如图5a、图5b所示，显示器500包括：两相对设置的彩色滤光片基板520、显示面板510，以及夹设于所述彩色滤光片基板520、显示面板510之间的液晶层530。其中，所述彩色滤光片基板520在面向所述显示面板510一侧设置有公共电极层522。
所述显示面板510包括：第一衬底基板511，形成在第一衬底基板511上的扫描线512、数据线513以及由扫描线512和数据线513交叉限定出的多个像素单元514。
显示面板510还包括公共电极走线515，其设置于相邻两个像素单元514之间，且与数据线513和扫描线512绝缘设置。多个导电支撑柱540分散设置在所述公共电极走线515上、与所述公共电极走线515电连接。可选地，公共电极走线515可例如避开所述数据线513设置在数据线513的一侧。
类似地，本申请实施例通过在相邻两个像素单元514之间设置公共电极走线515，可以利用公共电极走线515起到屏蔽作用，进而削弱或消除公共电极和数据线513之间形成的电场E1。
进一步地，结合图5c所示，多个像素单元514呈阵列结构排布，数据线513位于相邻列像素单元514之间，扫描线512位于相邻行像素单元514之间；公共电极走线515包括多段连接导线5151，连接导线5151位于同一行相邻两个像素单元514之间，且连接导线5151延伸方向与数据线513延伸方向相同；位于同一列的多段连接导线5151通过跨桥结构5160电连接，以确保公共电极走线515与扫描线512之间彼此电绝缘。在具体设置时，可以设置连接导线5151和扫描线512的材料相同，且位于同一膜层。如此，在制作过程中，不需要分别为公共电极走线515与扫描线512制作掩膜版，且公共电极走线515与扫描线512可以在同一道制作工艺中制作完成，简化制程，提高显示器的生产效率，降 低显示器的生产成本。
结合图5d所示，该跨桥结构5160还包括绝缘层5161和连接块5162：绝缘层5161覆盖连接导线5151、以及相邻两连接导线5151之间的扫描线512；绝缘层5161上设置有过孔5163，过孔5163露出连接导线5151的局部区域；连接块5162覆盖绝缘层5161，并填充过孔5163，以将位于同一列的多段连接导线5151电连接；导电支撑柱540位于过孔5163上方，且与连接块5162电连接。连接块5162的材质为金属导电材料。
图5e为本申请实施例提供的另一种导电支撑柱的结构示意图。进一步地，结合图5e所示，导电支撑柱540包括第一端544以及与所述第一端544相对的第二端545，所述第一端544与设置于公共电极层(图中未示出)连接，所述第二端545与公共电极走线515电连接。
参见图5e，导电支撑柱540可以包括支撑柱主体542以及包裹支撑柱主体542的包覆层543，包覆层543与彩色滤光片基板520上的公共电极层522以及显示面板上的公共电极走线515电连接。
参见图5f，该显示面板510包括屏蔽电极517，屏蔽电极517位于扫描线512和与所述扫描线512相邻的像素电极514之间；屏蔽电极517与扫描线512绝缘设置。如此，利用屏蔽电极517的屏蔽作用，削弱或消除公共电极和扫描线512之间形成的电场，进而提高显示器的显示效果。
进一步地，屏蔽电极517与连接块5162电连接。在制作过程中，屏蔽电极517和连接块5162的材料相同，且位于同一膜层。如此，在制作过程中，不需要分别为屏蔽电极517和连接块5162制作掩膜版，且屏蔽电极517和连接块5162可以在同一道制作工艺中制作完成，简化制程，提高显示器的生产效率，降低显示器的生产成本。
本申请实施例通过在相邻两个像素单元514之间设置公共电极走线515，可以利用公共电极走线515起到屏蔽作用，进而削弱或消除公共电极和数据线513之间形成的电场E1。通过在显示面板510和彩色滤光片基板520之间设置的导电支撑柱540，导电支撑柱540的第一端与彩色滤光片基板520上的公共电极层522电连接，导电支撑柱540与第一端相对的第二端与公共电极走线515电连接，可以达到提高公共电极以及公共电极走线515上的电压稳定性，使其在耦合后能够快速恢复，解决了现有的显示器公共电极和数据线513之间存在耦合现象，致使显示器存在信号串扰以及显示不均，并且公共电极层522以及公共电极走线515上的电压不稳定，耦合后不能快速恢复的问题，实现了抑制公共电极和数据线513之间的耦合现象，提高公共电极以及公共电极走线515上的电压稳定性，使其在耦合后能够快速恢复的效果，进而提高显示器的显示效果的问题。
图6为本申请实施例提供的一种显示器的制作方法的流程图，结合图10、图5a～图5f所示，该显示器的制作方法包括：
S110、制作显示面板510，可例如为显示面板。
显示面板510包括第一衬底基板511，形成在第一衬底基板511上的扫描线512、数据线513以及由扫描线512和数据线513交叉限定出的多个像素单元514。显示面板510还包括公共电极走线515，其设置于相邻两个像素单元514之间，且与数据线513和扫描线514绝缘设置；可选地，公共电极走线515可例如避开所述数据线513设置在数据线513的一侧。
其中，公共电极走线515包括先后形成的连接导线5151、跨桥结构5160。所述连接导线5151与所述扫描线512材料相同、且位于同一膜层；故此在制作过程中，公共电极走线515与扫描线512可以在同一道制作工艺中、采用同一金属掩膜制作完成。
S120、制作彩色滤光片基板520，可例如为彩色滤光片基板。
彩色滤光片基板520，包括第二衬底基板521，以及形成在第二衬底基板521的公共电极层522；
S130、在显示面板510设置有像素单元514的一侧或者彩色滤光片基板520设置有公共电极层522的一侧形成导电支撑柱540。
S140、将显示面板510和彩色滤光片基板520对位贴合，以使导电支撑柱540的第一端与彩色滤光片基板520上的公共电极层522电连接，导电支撑柱540与第一端相对的第二端与公共电极走线515电连接。
注意，上述仅为本申请的较佳实施例及所运用技术原理。本领域技术人员会理解，本申请不限于这里的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整、相互结合和替代而不会脱离本申请的保护范围。因此，虽然通过以上实施例对本申请进行了较为详细的说明，但是本申请不仅仅限于以上实施例，在不脱离本申请构思的情况下，还可以包括更多其他等效实施例，而本申请的范围由所附的权利要求范围决定。

Claims (20)

  1. 一种显示面板，其包括：
    衬底基板；
    扫描线，其形成在所述衬底基板上；
    数据线，其形成在所述衬底基板上，并与所述扫描线交叉设置；
    至少一个像素单元，其由所述扫描线和所述数据线交叉限定出，每个所述像素单元包括像素电极；
    所述显示面板还包括：
    屏蔽电极，其位于所述扫描线和与所述扫描线相邻的像素电极之间、并与所述扫描线绝缘设置。
  2. 根据权利要求1所述显示面板，其中，还包括：
    公共电极走线，其与所述数据线、所述扫描线绝缘设置；所述屏蔽电极与所述公共电极走线电连接；
    至少一个导电支撑柱，其与所述公共电极走线电连接。
  3. 根据权利要求1所述显示面板，其中，
    所述导电支撑柱包括支撑柱主体以及包裹所述支撑柱主体的包覆层，所述包覆层与所述显示面板上的所述公共电极走线电连接。
  4. 根据权利要求1或2所述显示面板，其中，所述公共电极走线包括多段连接导线，所述连接导线位于同一行相邻两个所述像素单元之间，且所述连接导线延伸方向与所述数据线延伸方向相同；位于同一列的多段所述连接导线通过跨桥结构电连接。
  5. 根据权利要求4所述显示面板，其中，所述跨桥结构包括：
    绝缘层，其覆盖所述连接导线、以及相邻两连接导线之间的扫描线，所述绝缘层上设置有过孔，所述过孔露出所述连接导线的局部区域；以及
    连接块，其覆盖所述绝缘层、并填充所述过孔，以将位于同一列的多段所述连接导线电连接。
  6. 根据权利要求5所述显示面板，其中，所述导电支撑柱位于所述过孔上方，且与所述连接块电连接；所述屏蔽电极与所述连接块电连接。
  7. 根据权利要求5或6所述显示面板，其中，所述屏蔽电极与所述连接块材质相同，且位于同一膜层。
  8. 根据权利要求4所述显示面板，其中，所述连接导线和所述扫描线材料相同，且位于同一膜层。
  9. 根据权利要求8所述显示面板，其中，所述连接块的材质为导电材料。
  10. 根据权利要求1所述显示面板，其中，所述公共电极走线避开所述数据线设置在所述数据线的一侧。
  11. 一种显示器，其中，包括：
    显示面板；
    彩色滤光片基板，其与所述显示面板相对设置；所述彩色滤光片基板面向所述显示面板的一侧设置有公共电极层；所述多个导电支撑柱与所述公共电极层电连接；
    液晶层，其设置于所述彩色滤光片基板、所述显示面板之间。
    其中，所述显示面板包括：
    衬底基板；
    扫描线，其形成在所述衬底基板上；
    数据线，其形成在所述衬底基板上，并与所述扫描线交叉设置；
    至少一个像素单元，其由所述扫描线和所述数据线交叉限定出，每个所述像素单元包括像素电极；
    所述显示面板还包括：
    屏蔽电极，其位于所述扫描线和与所述扫描线相邻的像素电极之间、并与所述扫描线绝缘设置。
  12. 根据权利要求11所述显示器，其中，还包括：
    公共电极走线，其与所述数据线、所述扫描线绝缘设置；所述屏蔽电极与所述公共电极走线电连接；
    至少一个导电支撑柱，其与所述公共电极走线电连接。
  13. 根据权利要求11所述显示器，其中，
    所述导电支撑柱包括支撑柱主体以及包裹所述支撑柱主体的包覆层，所述包覆层与所述显示面板上的所述公共电极走线电连接。
  14. 根据权利要求11或12所述显示器，其中，所述公共电极走线包括多段连接导线，所述连接导线位于同一行相邻两个所述像素单元之间，且所述连接导线延伸方向与所述数据线延伸方向相同；位于同一列的多段所述连接导线通过跨桥结构电连接。
  15. 根据权利要求14所述显示器，其中，所述跨桥结构包括：
    绝缘层，其覆盖所述连接导线、以及相邻两连接导线之间的扫描线，所述绝缘层上设置有过孔，所述过孔露出所述连接导线的局部区域；以及
    连接块，其覆盖所述绝缘层、并填充所述过孔，以将位于同一列的多段所述连接导线电连接。
  16. 根据权利要求15所述显示器，其中，所述导电支撑柱位于所述过孔上方，且与所述连接块电连接；所述屏蔽电极与所述连接块电连接。
  17. 根据权利要求15或16所述显示器，其中，所述屏蔽电极与所述连接块材质相同，且位于同一膜层。
  18. 根据权利要求14所述显示器，其中，所述连接导线和所述扫描线材料相同，且位于同一膜层。
  19. 根据权利要求11所述显示器，其中，所述公共电极走线避开所述数据线设置在所述数据线的一侧。
  20. 一种如权利要求11所述的显示器的制作方法，其中，包括以下步骤：
    提供形成有公共电极层的彩色滤光片基板；以及，
    显示面板的获得：提供一衬底基板，并在所述衬底基板上制作扫描线、数据线以及由所述扫描线和所述数据线交叉限定出的多个像素单元；在所述衬底基板上制作若干段连接导线以及使所述若干段连接导线电连接的跨桥结构，以获得与所述数据线、所述扫描线绝缘设置的公共电极走线；所述连接导线与所述扫描线材料相同、且位于同一膜层；
    在所述扫描线和与所述扫描线相邻的像素电极之间制作屏蔽电极，所述屏蔽电极与所述公共电极走线电连接、并与所述扫描线绝缘设置；
    在所述显示面板设置有所述像素单元的一侧或者所述彩色滤光片基板设置有所述公共电极层的一侧形成导电支撑柱；
    将所述显示面板和所述彩色滤光片基板对位贴合，以使所述导电支撑柱的第一端与所述公共电极层电连接，所述导电支撑柱与所述第一端相对的第二端与所述公共电极走线电连接。
PCT/CN2018/105086 2017-12-21 2018-09-11 显示器及其显示面板、显示器的制作方法 WO2019119895A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/954,426 US11181794B2 (en) 2017-12-21 2018-09-11 Display device and display panel thereof, and manufacturing method for display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711391963.9 2017-12-21
CN201711391963.9A CN107966862B (zh) 2017-12-21 2017-12-21 显示器及其显示面板、显示器的制作方法

Publications (1)

Publication Number Publication Date
WO2019119895A1 true WO2019119895A1 (zh) 2019-06-27

Family

ID=61995062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/105086 WO2019119895A1 (zh) 2017-12-21 2018-09-11 显示器及其显示面板、显示器的制作方法

Country Status (3)

Country Link
US (1) US11181794B2 (zh)
CN (1) CN107966862B (zh)
WO (1) WO2019119895A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108107635A (zh) * 2017-12-21 2018-06-01 惠科股份有限公司 显示器及其显示面板、显示器的制作方法
CN107966862B (zh) * 2017-12-21 2020-09-29 惠科股份有限公司 显示器及其显示面板、显示器的制作方法
CN109856874A (zh) * 2019-02-28 2019-06-07 武汉天马微电子有限公司 阵列基板、显示面板和显示装置
CN113362750B (zh) * 2021-05-31 2022-04-01 长沙惠科光电有限公司 阵列基板、显示设备及阵列基板驱动方法
CN114967258A (zh) * 2022-05-18 2022-08-30 武汉华星光电技术有限公司 显示面板及显示装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060087609A1 (en) * 2004-10-26 2006-04-27 Quanta Display Inc. Liquid crystal display device
CN101201469A (zh) * 2006-12-13 2008-06-18 群康科技(深圳)有限公司 液晶显示面板及其修补方法
CN101995714A (zh) * 2009-08-28 2011-03-30 北京京东方光电科技有限公司 阵列基板及其制造方法
CN102364390A (zh) * 2011-10-19 2012-02-29 深圳市华星光电技术有限公司 液晶显示面板及形成液晶显示面板的方法
CN103163671A (zh) * 2011-12-14 2013-06-19 上海天马微电子有限公司 显示面板及其形成方法、液晶显示装置
CN107656402A (zh) * 2017-09-25 2018-02-02 惠科股份有限公司 显示面板及显示面板的制作方法
CN107966862A (zh) * 2017-12-21 2018-04-27 惠科股份有限公司 显示器及其显示面板、显示器的制作方法
CN207337026U (zh) * 2017-11-06 2018-05-08 京东方科技集团股份有限公司 阵列基板和显示面板

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4085170B2 (ja) * 2002-06-06 2008-05-14 株式会社 日立ディスプレイズ 液晶表示装置
JP2004341465A (ja) * 2003-05-14 2004-12-02 Obayashi Seiko Kk 高品質液晶表示装置とその製造方法
KR20100012080A (ko) * 2008-07-28 2010-02-05 삼성전자주식회사 어레이 기판, 이의 제조방법 및 이를 갖는 액정표시장치
JP4826626B2 (ja) * 2008-12-05 2011-11-30 カシオ計算機株式会社 液晶表示素子
JP5853419B2 (ja) * 2010-10-25 2016-02-09 セイコーエプソン株式会社 電気光学装置、電子機器、及び電気光学装置用基板
CN103135298B (zh) * 2011-11-30 2016-09-07 上海中航光电子有限公司 Tft-lcd阵列基板及其制造方法以及显示屏
CN104204928A (zh) * 2012-03-30 2014-12-10 夏普株式会社 液晶显示面板
KR101985481B1 (ko) * 2012-07-23 2019-06-05 삼성디스플레이 주식회사 표시 장치 및 표시 장치 제조 방법
CN203883006U (zh) * 2014-06-12 2014-10-15 京东方科技集团股份有限公司 一种阵列基板及显示装置
KR102236460B1 (ko) * 2014-10-31 2021-04-06 엘지디스플레이 주식회사 인셀 터치 액정 표시 장치와 이의 제조 방법, 박막트랜지스터 어레이 기판의 제조 방법 및 컬러필터 어레이 기판의 제조 방법
KR20170061201A (ko) * 2015-11-25 2017-06-05 삼성디스플레이 주식회사 표시 장치

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060087609A1 (en) * 2004-10-26 2006-04-27 Quanta Display Inc. Liquid crystal display device
CN101201469A (zh) * 2006-12-13 2008-06-18 群康科技(深圳)有限公司 液晶显示面板及其修补方法
CN101995714A (zh) * 2009-08-28 2011-03-30 北京京东方光电科技有限公司 阵列基板及其制造方法
CN102364390A (zh) * 2011-10-19 2012-02-29 深圳市华星光电技术有限公司 液晶显示面板及形成液晶显示面板的方法
CN103163671A (zh) * 2011-12-14 2013-06-19 上海天马微电子有限公司 显示面板及其形成方法、液晶显示装置
CN107656402A (zh) * 2017-09-25 2018-02-02 惠科股份有限公司 显示面板及显示面板的制作方法
CN207337026U (zh) * 2017-11-06 2018-05-08 京东方科技集团股份有限公司 阵列基板和显示面板
CN107966862A (zh) * 2017-12-21 2018-04-27 惠科股份有限公司 显示器及其显示面板、显示器的制作方法

Also Published As

Publication number Publication date
US20210080791A1 (en) 2021-03-18
US11181794B2 (en) 2021-11-23
CN107966862A (zh) 2018-04-27
CN107966862B (zh) 2020-09-29

Similar Documents

Publication Publication Date Title
WO2019119895A1 (zh) 显示器及其显示面板、显示器的制作方法
CN105045012B (zh) 像素结构、阵列基板及液晶显示面板
US10649565B2 (en) Touch display device and touch display panel having a bend area including a dielectric layer with a compensation pattern
CN103217843B (zh) 阵列基板及其制造方法和液晶面板
TWI526761B (zh) 液晶顯示面板
WO2017076158A1 (zh) 像素结构及其制作方法、阵列基板和显示面板
TW201930970A (zh) 顯示面板
WO2020073383A1 (zh) 一种显示面板和显示面板的制程
WO2020238754A1 (zh) 阵列基板及其制作方法、显示装置
CN106873266B (zh) 一种阵列基板、液晶显示面板及显示装置
US11538835B2 (en) Array substrate with dummy lead including disconnected conducting wires, method for manufacturing the same, display panel and display device
WO2019119894A1 (zh) 显示器及其显示面板、显示器的制作方法
WO2016065798A1 (zh) 阵列基板及其制造方法、显示装置
WO2020088279A1 (zh) 显示基板及显示装置
CN107561800A (zh) 一种阵列基板、显示面板和显示装置
WO2016169366A1 (zh) 阵列基板及其制备方法、显示装置
CN107656402B (zh) 显示面板及显示面板的制作方法
WO2016106893A1 (zh) 阵列基板及显示面板
WO2021027247A1 (zh) 显示面板
WO2013086750A1 (zh) 一种阵列基板、液晶显示装置及阵列基板的制造方法
CN107797352A (zh) 阵列基板、显示面板、显示设备及阵列基板的制作方法
WO2022052224A1 (zh) 阵列基板及其制造方法
JP2002148654A (ja) 液晶表示装置
WO2021051528A1 (zh) 阵列基板及显示面板
JP2000338514A (ja) 液晶表示装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18892258

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 30.09.2020)

122 Ep: pct application non-entry in european phase

Ref document number: 18892258

Country of ref document: EP

Kind code of ref document: A1