CN104898337A - Array substrate, manufacturing method thereof, display panel and display device - Google Patents
Array substrate, manufacturing method thereof, display panel and display device Download PDFInfo
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- CN104898337A CN104898337A CN201510374357.0A CN201510374357A CN104898337A CN 104898337 A CN104898337 A CN 104898337A CN 201510374357 A CN201510374357 A CN 201510374357A CN 104898337 A CN104898337 A CN 104898337A
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- array base
- base palte
- electrically conducting
- conducting transparent
- metal routing
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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
- G02F1/1345—Conductors connecting electrodes to cell terminals
Abstract
The invention discloses an array substrate, a manufacturing method thereof, a display panel and a display device. The array substrate comprises a substrate body, a plurality of scanning lines and a plurality of data lines, wherein the scanning lines are insulated from one another and crossed. Each scanning line or each data line comprises a plurality of transparent electroconductive portions and a plurality of metal wiring portions, and each two adjacent transparent electroconductive portions are electrically connected through one metal wiring portion. The array substrate further comprises light-transmitting areas and lightproof areas, and the scanning lines or the metal wiring portions of the data lines are positioned in the lightproof areas of the array substrate. Compared with the prior art, the array substrate has the advantages that pixel aperture ratio is increased and display brightness is improved while moire fringes can be eliminated.
Description
Technical field
The present invention relates to display technology field, particularly relate to a kind of array base palte, display panel, display device and method for making.
Background technology
Bore hole 3D display relies on its omnibearing representing to be felt with shock ready to appear, and does not need the advantage of wearing special glasses, and becoming the Main way of 3D display research, is the study hotspot of display device of new generation.Bore hole 3D display mainly comprises slit grating formula display and column mirror grating formula display, its principle is all the light-dividing principle based on grating, by to the accurate control to display distance of the design of raster shape and grating, make the left eye or the right eye that are only entered people by the light of each pixel of display plane respectively, eyes see different pictures, thus produce spatial impression.Pixel arrangement due to display is the periodic structure of ordered arrangement, there is between adjacent pixel unit with a line pixel cell the data line that shading metal is formed, or there is between the adjacent pixel unit of same row pixel cell the sweep trace that shading metal is formed, the light intensity causing it to send also has periodic arrangement structure, periodic grating structure before such light intensity and display is interfered mutually, is easy to form colored or black Moire fringe.The generation of Moire fringe can affect 3D display effect, destroys the sight of image.
Fig. 1 is a kind of structural representation can eliminating the array base palte of Moire fringe in prior art, as shown in Figure 1, multi-strip scanning line 11 and a plurality of data lines 12 insulate to intersect and limit out multiple pixel cell 10, for eliminating Moire fringe, need identical with the brightness of any one focal position of a line pixel cell 10, prior art periodically places the metal pseudo electrode 13 of shading in each pixel cell 10, metal pseudo electrode 13 forms periodic arrangement with the data line 12 of shading, make the focal position 14 being arranged in each pixel cell 10 or being arranged in different pixels unit 10, 15, the brightness of 16 is all identical, and then make the brightness of the inner each focal position of pixel cell 10 identical with the brightness of each focal position of proximity data line 12, thus so can Moire fringe be eliminated.But after placing metal pseudo electrode 13, the aperture opening ratio of array base palte can be caused obviously to reduce.
Summary of the invention
The embodiment of the present invention provides a kind of array base palte, display panel, display device and method for making, and the mode compared to existing technology by arranging metal pseudo electrode eliminates the method for Moire fringe, can improve pixel aperture ratio, promotes display brightness.
First aspect, embodiments provides a kind of array base palte, comprising:
Substrate;
The multi-strip scanning line of intersection insulated from each other and a plurality of data lines;
Wherein, every bar sweep trace or every bar data line comprise multiple electrically conducting transparent portion and multiple metal routing portion, and adjacent electrically conducting transparent portion is by the electrical connection of described metal routing portion;
Wherein, described array base palte comprises photic zone and alternatively non-transparent district, and the metal routing portion of described sweep trace or described data line is positioned at the alternatively non-transparent district of described array base palte.
Second aspect, the embodiment of the present invention also provides a kind of method for making of array base palte, comprising:
First, substrate is formed multiple metal routing portions of sweep trace or data line;
Then, multiple electrically conducting transparent portions of described sweep trace or described data line are formed;
Wherein, every bar sweep trace or every bar data line comprise multiple electrically conducting transparent portion and multiple metal routing portion, and adjacent electrically conducting transparent portion is by the electrical connection of described metal routing portion; Described array base palte comprises photic zone and alternatively non-transparent district, and the metal routing portion of described sweep trace or described data line is positioned at the alternatively non-transparent district of described array base palte.
The third aspect, the embodiment of the present invention also provides a kind of display panel, comprising:
Array base palte described in first aspect present invention;
The color membrane substrates be oppositely arranged with described array base palte;
And the Presentation Function layer between described array base palte and described color membrane substrates.
Fourth aspect, the embodiment of the present invention also provides a kind of display device, comprising:
Display panel described in third aspect present invention;
Slit grating above the display side being positioned at described display panel or lenticulation.
The technical scheme that the embodiment of the present invention provides, by every bar sweep trace or every bar data line are set to comprise multiple electrically conducting transparent portion and multiple metal routing portion, adjacent electrically conducting transparent portion is by the electrical connection of described metal routing portion, and described array base palte comprises photic zone and alternatively non-transparent district, the metal routing portion of described sweep trace or described data line is positioned at the alternatively non-transparent district of described array base palte, when not affecting pixel aperture ratio, Moire fringe phenomenon can be eliminated.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation eliminating the array base palte solving Moire fringe in prior art;
The vertical view of a kind of array base palte that Fig. 2 provides for the embodiment of the present invention;
The vertical view of another array base palte that Fig. 3 provides for the embodiment of the present invention;
The vertical view of another array base palte that Fig. 4 provides for the embodiment of the present invention;
The vertical view of another array base palte that Fig. 5 provides for the embodiment of the present invention;
Fig. 6 is the diagrammatic cross-section along AA ' in Fig. 5; ;
The schematic top plan view of another array base palte that Fig. 7 provides for the embodiment of the present invention;
Fig. 8 is the diagrammatic cross-section along BB ' in Fig. 7;
The schematic top plan view of another array base palte that Fig. 9 provides for the embodiment of the present invention;
Figure 10 is the diagrammatic cross-section along BB ' in Fig. 9;
The diagrammatic cross-section of another array base palte that Figure 11 provides for the embodiment of the present invention;
The diagrammatic cross-section of another array base palte that Figure 12 provides for the embodiment of the present invention;
The diagrammatic cross-section of another array base palte that Figure 13 provides for the embodiment of the present invention;
The diagrammatic cross-section of another array base palte that Figure 14 provides for the embodiment of the present invention;
The structural representation of a kind of display panel that Figure 15 provides for the embodiment of the present invention;
The structural representation of a kind of display device that Figure 16 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, illustrate only part related to the present invention in accompanying drawing but not entire infrastructure.
The vertical view of a kind of array base palte that Fig. 2 provides for the embodiment of the present invention, as shown in Figure 2, described array base palte comprises: substrate 20; The multi-strip scanning line 23 of intersection insulated from each other and a plurality of data lines 24; Wherein, every bar sweep trace 23 comprises multiple electrically conducting transparent portion 231 and multiple metal routing portion 232, and adjacent electrically conducting transparent portion 231 is electrically connected by described metal routing portion 232.Described array base palte comprises photic zone 21 and alternatively non-transparent district 22, and the metal routing portion 232 of described sweep trace 23 is positioned at the alternatively non-transparent district 22 of described array base palte.
The array base palte that the embodiment of the present invention provides, by sweep trace being set to comprise multiple electrically conducting transparent portion and multiple metal routing portion, and the metal routing portion of described sweep trace is positioned at the alternatively non-transparent district of described array base palte, owing to there is no the metal material of shading in photic zone, therefore the brightness of focal position is identical arbitrarily, so the appearance of Moire fringe can be avoided, and without the need to arranging the metal pseudo electrode of shading in photic zone, thus aperture opening ratio and the display brightness of pixel can be improved.On the basis of above-described embodiment, the electrically conducting transparent portion 231 of described sweep trace 23 is positioned at the photic zone 21 that exemplary electrically conducting transparent portion 231 part arranging sweep trace 23 in the photic zone 21, Fig. 2 of described array base palte is positioned at described array base palte at least partly.
Preferably, as shown in Figure 3, whole photic zones 21 being positioned at described array base palte in the electrically conducting transparent portion 231 of described sweep trace 23 can be also set to.The benefit of such setting is, can increase the area of photic zone 21, thus promotes the aperture opening ratio of array base palte.
The vertical view of another array base palte that Fig. 4 provides for the embodiment of the present invention, as shown in Figure 4, described array base palte comprises: substrate 30; The multi-strip scanning line 33 of intersection insulated from each other and a plurality of data lines 34; Wherein, every bar data line 34 draws together multiple electrically conducting transparent portion 341 and multiple metal routing portion 342, and adjacent electrically conducting transparent portion 341 is electrically connected by described metal routing portion 342.Described array base palte comprises photic zone 31 and alternatively non-transparent district 32, and the metal routing portion 342 of described data line 34 is positioned at the alternatively non-transparent district 32 of described array base palte.
On the basis of above-described embodiment, the electrically conducting transparent portion of described data line is positioned at the photic zone of described array base palte at least partly.Preferably, also can be set to whole photic zones being positioned at described array base palte in the electrically conducting transparent portion of described data line, the area that can increase photic zone is set like this, thus promote the aperture opening ratio of array base palte.
On the basis of the various embodiments described above, the material in the electrically conducting transparent portion of described sweep trace or the electrically conducting transparent portion of described data line is any one of tin indium oxide, Graphene and indium zinc oxide.
More much larger than the resistance in metal routing portion times of resistance due to electrically conducting transparent portion, the increase of the resistance of sweep trace or data line must be caused as the part of sweep trace and/or data line with electrically conducting transparent portion, so need the breadth length ratio W/L increasing each electrically conducting transparent portion, to reduce the resistance in electrically conducting transparent portion.For sweep trace specifically see Fig. 2, the embodiment of the present invention adopts lower optimum configurations electrically conducting transparent portion shown in list 1 and metal routing portion, although sweep trace is made up of electrically conducting transparent portion and metal routing portion, adopt the sweep trace that lower optimum configurations electrically conducting transparent portion shown in list 1 and metal routing portion are formed, all use compared with metal material makes with sweep trace in prior art, close in the resistance of whole piece sweep trace and prior art, be not significantly increased.It should be noted that, being long L along sweep trace bearing of trend in table 1, is wide W along data line bearing of trend.
| Each pixel cell | Prior art | The present embodiment |
| Metal routing portion breadth length ratio | 3/45 | 3/21 |
| The wide resistance in metal routing portion (0.2 Ω/) | 3Ω | 1.4Ω |
| Electrically conducting transparent portion breadth length ratio | 67.5/24 | |
| Electrically conducting transparent portion resistance (10 Ω/) | 3.5Ω |
Table 1
On the basis of the various embodiments described above, described array base palte also comprises pixel electrode and public electrode, and described pixel electrode and public electrode can be arranged with layer insulation gap, can also different layer insulation arrange.The array base palte that the embodiment of the present invention provides is applicable to the liquid crystal driving panel of TN type, IPS type and FFS type.
On the basis of the various embodiments described above, optionally, described array base palte also comprises metal routing protection portion, to be positioned at above described metal routing portion and to cover described metal routing portion.When comprising multiple electrically conducting transparent portion and multiple metal routing portion for data line below, describe in detail.The vertical view of another array base palte that Fig. 5 provides for the embodiment of the present invention, Fig. 6 is the diagrammatic cross-section along AA ' in Fig. 5, and as shown in Figure 5 and Figure 6, described array base palte comprises: substrate 40; The multi-strip scanning line 43 of intersection insulated from each other and a plurality of data lines 44; Wherein, every bar data line 44 comprises multiple electrically conducting transparent portion 441 and multiple metal routing portion 442, and adjacent electrically conducting transparent portion 441 is electrically connected by described metal routing portion 442.Described array base palte comprises photic zone 41 and alternatively non-transparent district 42, and the metal routing portion 442 of described data line 44 is positioned at the alternatively non-transparent district 42 of described array base palte.Described array base palte also comprises and to be positioned at above described metal routing portion 442 and to cover the metal routing protection portion 443 in described metal routing portion 442.The benefit arranging metal routing protection portion 443 to protect described metal routing protection portion 443, avoids the damage to metal routing portion 443 such as etching solution, foreign ion infiltration in subsequent technique manufacturing process.
Preferably; described metal routing protection portion and described electrically conducting transparent portion are in same manufacture craft; be made up of same material; can reduce by one manufacture craft like this; enhance productivity further; simultaneously; because metal routing protection portion and electrically conducting transparent portion are in same manufacture craft; be made up of same material; metal routing protection portion and electrically conducting transparent portion as a whole; electrically conducting transparent portion can be electrically connected by metal routing protection portion and metal routing portion, thus strengthens the connection reliability in electrically conducting transparent portion and metal routing portion.
It should be noted that; when described sweep trace comprises multiple electrically conducting transparent portion and multiple metal routing portion; metal routing protection portion can also be set above the metal routing portion of described sweep trace; described metal routing protection portion covers described metal routing portion, and therefore not to repeat here for the embodiment of the present invention.
It should be noted that, in above-described embodiment, every bar sweep trace and/or every bar data line are set to comprise multiple electrically conducting transparent portion and multiple metal routing portion, adjacent electrically conducting transparent portion is by the electrical connection of described metal routing portion; Described array base palte comprises photic zone and alternatively non-transparent district, and the metal routing portion of described sweep trace and/or described data line is positioned at the alternatively non-transparent district of described array base palte, and arranging of said structure specifically has multiple implementation.Because multi-strip scanning line and a plurality of data lines intersection insulated from each other, so the electrically conducting transparent portion of adjacent two sweep traces has gap, or, the electrically conducting transparent portion of adjacent two data lines has gap, above-mentioned interstitial site be provided with multiple different mode, below just each preferred implementation be described in detail.
The schematic top plan view of another array base palte that Fig. 7 provides for the embodiment of the present invention, Fig. 8 is the diagrammatic cross-section along BB ' in Fig. 7, and as shown in Fig. 8 and Fig. 7, described array base palte comprises: substrate 50; The multi-strip scanning line 53 of intersection insulated from each other and a plurality of data lines 54; Wherein, every bar data line 54 draws together multiple electrically conducting transparent portion 541 and multiple metal routing portion 542, and adjacent electrically conducting transparent portion 541 is electrically connected by described metal routing portion 542.Described array base palte comprises alternatively non-transparent district 51 and photic zone 52, and the metal routing portion 542 of described data line 54 is positioned at the alternatively non-transparent district 51 of described array base palte.Described array base palte also comprises pixel electrode 55 and the public electrode 56 of the setting of same layer insulation gap, and the orthogonal projection of gap on described substrate 50 in the electrically conducting transparent portion 541 of adjacent two data lines 54 overlaps at least partly with the zone line orthogonal projection on the substrate of pixel electrode 55.The pixel electrode 55 arranged with layer insulation gap and public electrode 56 can produce fringing field, the display of wide viewing angle can be obtained, but adopt the display panel that the array base palte of this kind of structure makes, because the Liquid Crystal Molecules Alignment at the zone line place of pixel electrode 55 is mixed and disorderly, easily there is black farmland line, therefore the gap in the electrically conducting transparent portion 541 of adjacent two data lines 54 is arranged on directly over the line of black farmland, namely the orthogonal projection on the substrate of the gap in the electrically conducting transparent portion 541 of adjacent two data lines 54 overlaps at least partly with the zone line orthogonal projection on the substrate of pixel electrode 55, can prevent technological fluctuation from causing the gap in the electrically conducting transparent portion of adjacent two data lines of portioned product to carve the visible problem of seam.
The schematic top plan view of another array base palte that Fig. 9 provides for the embodiment of the present invention, Figure 10 is the diagrammatic cross-section along BB ' in Fig. 9, and as shown in Figure 9 and Figure 10, described array base palte comprises: substrate 60; The multi-strip scanning line 63 of intersection insulated from each other and a plurality of data lines 64; Wherein, every bar data line 64 draws together multiple electrically conducting transparent portion 641 and multiple metal routing portion 642, and adjacent electrically conducting transparent portion 641 is electrically connected by described metal routing portion 642.Described array base palte comprises alternatively non-transparent district 61 and photic zone 62, and the metal routing portion 642 of described data line 64 is positioned at the alternatively non-transparent district 61 of described array base palte.With above-described embodiment unlike, described array base palte also comprises pixel electrode 65 and the public electrode 66 of the setting of same layer insulation gap, and the gap orthogonal projection on the substrate in the electrically conducting transparent portion 641 of adjacent two data lines 63 overlaps at least partly with the zone line orthogonal projection on the substrate of public electrode 66.Similar to the above embodiments, the pixel electrode 65 arranged with layer insulation gap and public electrode 66 can produce fringing field, to increase display view angle, but also easily there is black farmland line in the zone line of public electrode 66, therefore can also the gap in the electrically conducting transparent portion 641 of adjacent two data lines 63 be arranged on directly over the zone line of public electrode 66, also namely the gap orthogonal projection on the substrate in the electrically conducting transparent portion 641 of adjacent two data lines 63 overlaps at least partly with the zone line orthogonal projection on the substrate of public electrode 66, the present embodiment also can prevent technological fluctuation from causing the gap in the electrically conducting transparent portion of adjacent two data lines of portioned product to carve the visible problem of seam.
The diagrammatic cross-section of another array base palte that Figure 11 provides for the embodiment of the present invention, also comprises unlike, described array base palte the pixel electrode 75 and public electrode 76 that the insulation of different layer arrange with the various embodiments described above.Described pixel electrode 75 has and stitches 751 multiple first quarter.Mixed and disorderly owing to stitching 751 place's Liquid Crystal Molecules Alignment the first quarter, easily there is black farmland line, therefore, the gap orthogonal projection on the substrate in the electrically conducting transparent portion 731 of adjacent two sweep traces 73 is set, and stitches 751 orthogonal projection on described substrate 70 described first quarter and overlap at least partly.
The diagrammatic cross-section of another array base palte that Figure 12 provides for the embodiment of the present invention, as shown in figure 12, described array base palte also comprises pixel electrode 75 and the public electrode 76 of different layer insulation setting.Described pixel electrode 75 has and stitches 751 multiple first quarter.Because the zone line place Liquid Crystal Molecules Alignment of pixel electrode 75 is mixed and disorderly, easily there is black farmland line, therefore, the orthogonal projection of gap on described substrate 70 in the electrically conducting transparent portion 731 of adjacent two sweep traces 73 is set, overlaps at least partly with the orthogonal projection of zone line on described substrate 70 of pixel electrode 75.
The diagrammatic cross-section of another array base palte that Figure 13 provides for the embodiment of the present invention, as shown in figure 13, described array base palte also comprises pixel electrode 85 and the public electrode 86 of different layer insulation setting.State pixel electrode 85 to have and stitch 851 multiple first quarter, described public electrode 86 has and stitches 861 multiple second quarter.Mixed and disorderly owing to stitching 851 place's Liquid Crystal Molecules Alignment the first quarter, easily there is black farmland line, therefore, the orthogonal projection of gap on described substrate 80 in the electrically conducting transparent portion 851 of adjacent two data lines, and stitches 851 orthogonal projection on described substrate 80 described first quarter and overlaps at least partly.
The diagrammatic cross-section of another array base palte that Figure 14 provides for the embodiment of the present invention, as shown in figure 14, described array base palte also comprises pixel electrode 85 and the public electrode 86 of different layer insulation setting.State pixel electrode 85 to have and stitch 851 multiple first quarter, described public electrode 86 has and stitches 861 multiple second quarter.Mixed and disorderly owing to stitching 861 place's Liquid Crystal Molecules Alignment the second quarter, easily there is black farmland line, therefore, the orthogonal projection of gap on described substrate 80 in the electrically conducting transparent portion 851 of adjacent two data lines, and stitches 861 orthogonal projection on described substrate 80 described second quarter and overlaps at least partly.
It should be noted that, what Figure 11-Figure 14 was exemplary arrange public electrode is positioned at above described pixel electrode, and not limitation of the present invention, in other embodiments, described public electrode can also be arranged at below described pixel electrode.
It should be noted that, when what in the various embodiments described above, Fig. 6-Figure 14 was exemplary comprises multiple electrically conducting transparent portion and multiple metal routing portion for data line, specifically introduce electrically conducting transparent portion and the pixel electrode of data line, the set-up mode of position between public electrode, similar, when described sweep trace comprises multiple electrically conducting transparent portion and multiple metal routing portion, the pixel electrode of described array base palte and public electrode can be that the insulation of same layer is arranged, the gap orthogonal projection on the substrate in the electrically conducting transparent portion of adjacent two sweep traces, overlap at least partly with the zone line orthogonal projection on the substrate of the orthogonal projection on the substrate of the zone line of public electrode or pixel electrode.When described sweep trace comprises multiple electrically conducting transparent portion and multiple metal routing portion, the pixel electrode of described array base palte and public electrode can also be that the insulation of different layer is arranged, described public electrode is face electrode, described pixel electrode have multiple first quarter seam, the gap orthogonal projection on the substrate in the electrically conducting transparent portion of adjacent two sweep traces, overlaps at least partly with the orthogonal projection of stitching described first quarter on the substrate or with the zone line orthogonal projection on the substrate of pixel electrode.When described sweep trace comprises multiple electrically conducting transparent portion and multiple metal routing portion, the pixel electrode of described array base palte and public electrode can also be that the insulation of different layer is arranged, described pixel electrode have multiple first quarter seam, described public electrode have multiple second quarter seam, the gap orthogonal projection on the substrate in the electrically conducting transparent portion of adjacent two sweep traces, overlaps at least partly with the orthogonal projection that described first quarter stitches or described second quarter stitches on the substrate.
On the basis of the various embodiments described above, described array base palte also comprises and is positioned at data line or sweep trace place rete, and the planarization layer between pixel electrode or public electrode place rete.
Further, the thickness of described planarization layer is 2-3um, and the benefit arranged like this is the stray capacitance that can reduce data line or sweep trace and pixel electrode or public electrode, avoids the interference between signal and is coupled.
The embodiment of the present invention also provides a kind of method for making of array base palte, and be applicable to prepare the array base palte described in the various embodiments described above for described method, concrete, described method comprises:
First, substrate is formed multiple metal routing portions of sweep trace or data line;
Then, multiple electrically conducting transparent portions of described sweep trace or described data line are formed;
Wherein, every bar sweep trace or every bar data line comprise multiple electrically conducting transparent portion and multiple metal routing portion, and adjacent electrically conducting transparent portion is by the electrical connection of described metal routing portion; Described array base palte comprises photic zone and alternatively non-transparent district, and the metal routing portion of described sweep trace or described data line is positioned at the alternatively non-transparent district of described array base palte.
On the basis of the various embodiments described above, described method for making also comprises:
While the multiple electrically conducting transparent portion of formation, form multiple metal routing protection portion, described metal routing protection portion covers described metal routing portion.
On the basis of above-described embodiment, optionally, the electrically conducting transparent portion of described sweep trace or described data line is positioned at the photic zone of described array base palte at least partly.
Further, the material in the electrically conducting transparent portion of described sweep trace or the electrically conducting transparent portion of described data line is any one of tin indium oxide, Graphene and indium zinc oxide.
On the basis of above-described embodiment, after having made multi-strip scanning line and a plurality of data lines, be formed at public electrode and the pixel electrode of described multi-strip scanning line and a plurality of data lines insulation.The embodiment of the present invention is not restricted for the production order of public electrode and pixel electrode, first can make public electrode, then make pixel electrode; Also can first make pixel electrode and make public electrode again.Described public electrode and pixel electrode can be that same layer insulation gap is arranged, and can also be that the insulation of different layer is arranged.
When described public electrode and pixel electrode are arranged with layer insulation gap, the gap orthogonal projection on the substrate in the electrically conducting transparent portion of the orthogonal projection on the substrate of the gap in the electrically conducting transparent portion of adjacent two sweep traces or adjacent two data lines, overlaps at least partly with the zone line orthogonal projection on the substrate of the orthogonal projection on the substrate of the zone line of public electrode or pixel electrode.
Arrange when described public electrode and the different layer of pixel electrode insulate, described public electrode can be face electrode, described pixel electrode have multiple first quarter seam, the gap orthogonal projection on the substrate in the electrically conducting transparent portion of the orthogonal projection on the substrate of the gap in the electrically conducting transparent portion of adjacent two sweep traces or adjacent two data lines, overlaps at least partly with the orthogonal projection of stitching described first quarter on the substrate or with the zone line orthogonal projection on the substrate of pixel electrode.
Arrange when described public electrode and the different layer of pixel electrode insulate, described pixel electrode can have multiple first quarter seam, described public electrode have multiple second quarter seam.The gap orthogonal projection on the substrate in the electrically conducting transparent portion of the orthogonal projection on the substrate of the gap in the electrically conducting transparent portion of adjacent two sweep traces or adjacent two data lines, overlaps at least partly with the orthogonal projection that described first quarter stitches or described second quarter stitches on the substrate.
On the basis of the various embodiments described above, after having made multi-strip scanning line and a plurality of data lines, before making public electrode or pixel electrode, described method is also included in data line or sweep trace place rete, and forms planarization layer between pixel electrode or public electrode place rete.The thickness of preferred described planarization layer is 2-3um, and the benefit arranged like this is the stray capacitance that can reduce data line or sweep trace and pixel electrode or public electrode, avoids the interference between signal and is coupled.
The embodiment of the present invention also provides a kind of display panel, the structural representation of a kind of display panel that Figure 15 provides for the embodiment of the present invention, as shown in figure 15, described display panel comprises: array base palte 91, the color membrane substrates 92 be oppositely arranged with described array base palte 91, and the Presentation Function layer 93 between described array base palte 91 and described color membrane substrates 92.Wherein said array base palte 91 is the array base palte described in the various embodiments described above.Because described display panel have employed the array base palte described in the various embodiments described above, technique effect and the above-mentioned array base palte of its know-why and generation are similar, therefore possess the beneficial effect same with above-mentioned array base palte, repeat no more here.
On the basis of above-described embodiment, described color membrane substrates is also provided with black matrix, the true projection of described black matrix on described array base palte overlaps with the alternatively non-transparent district on described array base palte.
The embodiment of the present invention also provides a kind of display device, the structural representation of a kind of display device that Figure 16 provides for the embodiment of the present invention, as shown in figure 16, described display device comprises display panel 101 and the slit grating 102 that is positioned at above the display side of described display panel or lenticulation 103.Wherein said display panel 101 is the display panel described in above-described embodiment, and described slit grating 102 or lenticulation 103, for light splitting, make the eyes entering people see different pictures, thus produces spatial impression.It should be noted that, the embodiment of the present invention provides display device can also comprise other for the circuit of supporting display device normally to work and device.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (19)
1. an array base palte, is characterized in that, comprising:
Substrate;
The multi-strip scanning line of intersection insulated from each other and a plurality of data lines;
Wherein, every bar sweep trace and/or every bar data line comprise multiple electrically conducting transparent portion and multiple metal routing portion, and adjacent electrically conducting transparent portion is by the electrical connection of described metal routing portion;
Wherein, described array base palte comprises photic zone and alternatively non-transparent district, and the metal routing portion of described sweep trace and/or described data line is positioned at the alternatively non-transparent district of described array base palte.
2. array base palte according to claim 1, is characterized in that, the electrically conducting transparent portion of described sweep trace or described data line is positioned at the photic zone of described array base palte at least partly.
3. array base palte according to claim 1, is characterized in that, the material in the electrically conducting transparent portion of described sweep trace or the electrically conducting transparent portion of described data line is any one of tin indium oxide, Graphene and indium zinc oxide.
4. array base palte according to claim 1, is characterized in that, also comprises metal routing protection portion, to be positioned at above described metal routing portion and to cover described metal routing portion.
5. array base palte according to claim 4, is characterized in that, described metal routing protection portion and described electrically conducting transparent portion, in same manufacture craft, are made up of same material.
6. array base palte according to claim 1, is characterized in that, also comprises: the pixel electrode arranged with layer insulation gap and public electrode.
7. array base palte according to claim 6, it is characterized in that, the gap orthogonal projection on the substrate in the electrically conducting transparent portion of the orthogonal projection on the substrate of the gap in the electrically conducting transparent portion of adjacent two sweep traces or adjacent two data lines, overlaps at least partly with the zone line orthogonal projection on the substrate of the orthogonal projection on the substrate of the zone line of public electrode or pixel electrode.
8. array base palte according to claim 1, is characterized in that, also comprises: the pixel electrode that different layer insulation is arranged and public electrode.
9. array base palte according to claim 8, is characterized in that, described public electrode is face electrode, described pixel electrode have multiple first quarter seam.
10. array base palte according to claim 9, it is characterized in that, the gap orthogonal projection on the substrate in the electrically conducting transparent portion of the orthogonal projection on the substrate of the gap in the electrically conducting transparent portion of adjacent two described sweep traces or adjacent two described data lines, overlaps at least partly with the orthogonal projection of stitching described first quarter on the substrate or with the zone line orthogonal projection on the substrate of pixel electrode.
11. array base paltes according to claim 8, is characterized in that, described pixel electrode have multiple first quarter seam, described public electrode have multiple second quarter seam.
12. array base paltes according to claim 11, it is characterized in that, the gap orthogonal projection on the substrate in the electrically conducting transparent portion of the orthogonal projection on the substrate of the gap in the electrically conducting transparent portion of adjacent two sweep traces or adjacent two data lines, overlaps at least partly with the orthogonal projection that described first quarter stitches or described second quarter stitches on the substrate.
13., according to the arbitrary described array base palte of claim 6-12, is characterized in that, also comprise:
Be positioned at data line or sweep trace place rete, and the planarization layer between pixel electrode or public electrode place rete.
14. array base paltes according to claim 13, is characterized in that, the thickness of described planarization layer is 2-3um.
The method for making of 15. 1 kinds of array base paltes, is characterized in that, comprising:
First, substrate is formed multiple metal routing portions of sweep trace or data line;
Then, multiple electrically conducting transparent portions of described sweep trace or described data line are formed;
Wherein, every bar sweep trace or every bar data line comprise multiple electrically conducting transparent portion and multiple metal routing portion, and adjacent electrically conducting transparent portion is by the electrical connection of described metal routing portion; Described array base palte comprises photic zone and alternatively non-transparent district, and the metal routing portion of described sweep trace or described data line is positioned at the alternatively non-transparent district of described array base palte.
The method for making of 16. array base paltes according to claim 15; it is characterized in that; described method for making also comprises: while the multiple electrically conducting transparent portion of formation, form multiple metal routing protection portion, described metal routing protection portion covers described metal routing portion.
17. 1 kinds of display panels, is characterized in that, comprising:
The arbitrary described array base palte of claim 1-14;
The color membrane substrates be oppositely arranged with described array base palte;
And the Presentation Function layer between described array base palte and described color membrane substrates.
18. display panels according to claim 17, is characterized in that, described color membrane substrates is provided with black matrix, and the orthogonal projection of described black matrix on described array base palte overlaps with the alternatively non-transparent district on described array base palte.
19. 1 kinds of display device, is characterized in that, comprising:
Display panel described in claim 17 or 18;
Slit grating above the display side being positioned at described display panel or lenticulation.
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