CN109061968A - A kind of array substrate, display panel and display device - Google Patents
A kind of array substrate, display panel and display device Download PDFInfo
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- CN109061968A CN109061968A CN201810846295.2A CN201810846295A CN109061968A CN 109061968 A CN109061968 A CN 109061968A CN 201810846295 A CN201810846295 A CN 201810846295A CN 109061968 A CN109061968 A CN 109061968A
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- wiring region
- signal wire
- underlay substrate
- upright projection
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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
- G02F1/136—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
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
The embodiment of the invention discloses a kind of array substrate, display panel and display device, which includes: viewing area and at least one non-display area, and viewing area surrounds non-display area；Non-display area includes wiring region and mould group setting area；Array substrate includes underlay substrate and a plurality of signal wire, and a plurality of signal wire extends to wiring region and area is arranged around mould group；Frame glue is additionally provided on a plurality of signal wire on wiring region；Wiring region includes the first wiring region and the second wiring region；The inward flange of first wiring region is contacted with mould group setting area；Second wiring region is arranged around the first wiring region；The upright projection of first wiring region and the second wiring region on underlay substrate is located at frame glue in the upright projection on underlay substrate, and the outside edge contacts of the outer edge of the second wiring region and frame glue；Light transmittance of the light transmittance of first wiring region less than the second wiring region.Frame glue curing efficiency can be improved in array substrate provided in an embodiment of the present invention, to reduce ion concentration, improves image display effect.
Description
Technical field
The present invention relates to display technology more particularly to a kind of array substrates, display panel and display device.
Background technique
With the development of display technology, to improve user experience, height screen accounting is increasingly becoming display panel and display device
An important development direction.The ratio of the plane gross area where the effective area that screen accounting can be regarded as display panel accounts for it.
Shield accounting to improve, area shared by display floater frame area need to be reduced, thus reduce area shared by non-display area, for
This, can in viewing area borehole, by be arranged in originally rim area mould group (such as: front camera, preposition flash of light on mobile phone
Lamp, earpiece etc.) it is set to borehole area.
In general, the frame glue solidification effect on borehole area periphery is poor, causes borehole area edge after viewing area forms borehole area
Ion concentration is higher, influences the current potential of the display unit of viewing area, to influence the image display effect of display panel.
Summary of the invention
The present invention provides a kind of array substrate, display panel and display device, to improve frame glue curing efficiency, reduces borehole
The ion concentration of area edge, to improve the image display effect of display panel.
In a first aspect, the embodiment of the invention provides a kind of array substrate, which includes:
Including viewing area and at least one non-display area, the viewing area surrounds the non-display area；The non-display area
Including wiring region and mould group, area is set；
The array substrate includes underlay substrate and a plurality of signal wire on the underlay substrate, a plurality of letter
Number line extends to the wiring region and is routed around mould group setting area；On a plurality of signal wire on the wiring region also
It is provided with frame glue；
The wiring region includes the first wiring region and the second wiring region；The inward flange of first wiring region and the mould group
Area is arranged to contact；Second wiring region is arranged around first wiring region, and the inward flange of second wiring region and institute
State the outside edge contacts of the first wiring region；
The upright projection of first wiring region and second wiring region on the underlay substrate is located at the frame glue
In the upright projection on the underlay substrate, and the outside edge contacts of the outer edge of second wiring region and the frame glue；
The light transmittance of first wiring region is less than the light transmittance of second wiring region.
Second aspect, the embodiment of the invention also provides a kind of display panel, which includes that first aspect provides
Array substrate.
The third aspect, the embodiment of the invention also provides a kind of display device, which includes that second aspect provides
Display panel.
Array substrate provided in an embodiment of the present invention includes viewing area and at least one non-display area, and viewing area surrounds non-aobvious
Show area, non-display area includes wiring region and mould group setting area, and wiring region includes the first wiring region and the second wiring region, the first wiring
The inward flange in area and mould group setting area contact, and the second wiring region is arranged around the first wiring region, the inward flange of the second wiring region and
The outside edge contacts of first wiring region, the upright projection of the first wiring region and the second wiring region on underlay substrate are located at frame glue and exist
In upright projection on underlay substrate, and the outside edge contacts of the outer edge of the second wiring region and frame glue；By the way that the first cloth is arranged
The light transmittance in line area can make the light for being irradiated to the frame glue of the second wiring region corresponding position less than the light transmittance of the second wiring region
Energy is higher, so that the frame glue curing efficiency at the position is higher, reduces the remaining ion concentration at the position.Due to
Close to viewing area, the frame glue by reducing by the second wiring region corresponding position solidifies remaining ion concentration for two wiring regions, can be with
Influence of the frame glue to the current potential of the display unit of viewing area is reduced, so that it is guaranteed that the image display effect of display panel.Secondly, logical
Raising frame glue curing efficiency is crossed, frame glue rapid curing is made, when can also prevent contraposition into box, pollution of the frame glue to liquid crystal molecule,
To improve the reliability of display panel and display device.In addition, can reduce steam by improving frame glue curing efficiency and enter liquid
Probability in brilliant box extends the service life of display panel and display device to increase the stability of liquid crystal display panel.
Detailed description of the invention
Fig. 1 is a kind of planar structure schematic diagram of array substrate provided in an embodiment of the present invention；
Fig. 2 is a kind of planar structure schematic diagram of non-display area in Fig. 1；
Fig. 3 is a kind of planar structure schematic diagram in 130 regions in Fig. 2；
Fig. 4 is another planar structure schematic diagram in 130 regions in Fig. 2；
Fig. 5 is a kind of the schematic diagram of the section structure of the AB along Fig. 4；
Fig. 6 is another the schematic diagram of the section structure of the AB along Fig. 4；
Fig. 7 is another the schematic diagram of the section structure of the AB along Fig. 4；
Fig. 8 is another the schematic diagram of the section structure of the AB along Fig. 4；
Fig. 9 is another the schematic diagram of the section structure of the AB along Fig. 4；
Figure 10 is another the schematic diagram of the section structure of the AB along Fig. 4；
Figure 11 is another the schematic diagram of the section structure of the AB along Fig. 4；
Figure 12 is a kind of planar structure schematic diagram of display panel provided in an embodiment of the present invention；
Figure 13 is a kind of the schematic diagram of the section structure of the CD along Figure 12；
Figure 14 is a kind of planar structure schematic diagram of display device provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 is a kind of planar structure schematic diagram of array substrate provided in an embodiment of the present invention, and Fig. 2 is non-display in Fig. 1
A kind of planar structure schematic diagram in area, Fig. 3 are a kind of planar structure schematic diagram in 130 regions in Fig. 2.- Fig. 3 referring to Fig.1, the battle array
Column substrate 100 includes that viewing area 110 and at least one non-display area 120 are (merely exemplary in Fig. 1 to show non-display area 120
Quantity be 1), viewing area 110 surround non-display area 120；Non-display area 120 includes wiring region 121 (in non-display area 120
Region in addition to area 122 is arranged in mould group is wiring region 121) and mould group setting area 122；Array substrate 100 includes underlay substrate
10 and a plurality of signal wire 21 on underlay substrate 10, a plurality of signal wire 21 extends to wiring region 121 and sets around mould group
Set the wiring of area 122；Frame glue (frame glue range is shown with 123 in Fig. 3) is additionally provided on a plurality of signal wire 21 on wiring region 121；
Wiring region 121 includes the first wiring region 1211 and the second wiring region 1212；The inward flange and mould group of first wiring region 1211 are arranged
Area 122 contacts；Second wiring region 1212 is arranged around the first wiring region 1211, and the inward flange and first of the second wiring region 1212
The outside edge contacts of wiring region 1211；The upright projection of first wiring region 1211 and the second wiring region 1212 on underlay substrate 10
Positioned at frame glue in the upright projection on underlay substrate 10, and the outer edge of the second wiring region 1212 and the outer edge of frame glue connect
Touching；Light transmittance of the light transmittance of first wiring region 1211 less than the second wiring region 1212.
Wherein, wiring region 121 can be used for being arranged metal routing, such as scan line, data line and touch control electrode line etc..Mould group
Setting area 122 is for being arranged functional module group, and illustratively, which may include earpiece, front camera and preposition flash of light
Lamp etc..It should be noted that settable one or more functions mould group in each mould group setting area 122, the embodiment of the present invention
This is not construed as limiting.
Wherein, underlay substrate 10 can be rigid substrate substrate or flexible substrate substrate.Illustratively, flexible substrate substrate
Material can be ultra-thin glass, metal foil or high molecule plastic material.Ultra-thin glass may include ultra-thin alkali-free glass, and metal foil can wrap
Stainless steel foil, aluminium foil, copper foil etc. are included, high molecule plastic material may include polyimides (Polyimide, PI), polyvinyl alcohol
(Polyvinylalcohol, PVA), polyethylene terephthalate (Polyethylene Terephthalate, PET) etc..
The material of rigid substrate substrate can be glass or silicon wafer.Glass may include corning glass, soda-lime glass (white glass) or green glass
Glass etc..It should be noted that above-mentioned each flexible substrate baseplate material and each exemplary only theory of rigid substrate baseplate material
Bright, the embodiment of the present invention is not construed as limiting this.
Wherein, array substrate 100 further includes that the thin film transistor (TFT) being electrically connected with a plurality of signal wire 21 (does not show in Fig. 1-Fig. 3
Out).The structure of the thin film transistor (TFT) can be skilled person will appreciate that any thin film transistor (TFT) structure, the present invention implement
Example is not construed as limiting this.
Wherein, the light transmittance of wiring region 121 is related to the light-transmission coefficient of each film layer positioned at wiring region and glazed area.
Illustratively, in the case where film layer structure identical (it is identical for can be regarded as influencing each other between each film layer), film layer
Light-transmission coefficient is higher, and the light transmittance of wiring region 121 is higher；The glazed area of film layer is bigger, and the light transmittance of wiring region 121 is higher.
Wherein, frame glue can be photocuring frame glue, and the curing efficiency of frame glue is related to the energy for the light for being irradiated to frame glue.Work as light
When being irradiated to frame glue from 10 side of underlay substrate of array substrate 100, the energy of light is related to the light transmittance of array substrate 100.
Illustratively, the light transmittance of array substrate 100 is higher, and the energy for being irradiated to the light of frame glue is higher, the solidification of frame glue
Efficiency is higher.
Therefore, array substrate 100 provided in an embodiment of the present invention, the light transmittance by the way that the second wiring region 1212 is arranged are greater than
The light transmittance of first wiring region 1211, can make to be irradiated to the energy of the light of the frame glue of 1212 corresponding position of the second wiring region compared with
Height reduces remaining ion concentration at the position so that the frame glue curing efficiency at the position is higher.Due to the second wiring region
1212 close to viewing area 110, and the frame glue by reducing 1212 corresponding position of the second wiring region solidifies remaining ion concentration, can
Influence of the frame glue to the current potential of the display unit of viewing area is reduced, so that it is guaranteed that the image display effect of display panel.Secondly, logical
Raising frame glue curing efficiency is crossed, frame glue rapid curing is made, when can also prevent contraposition into box, pollution of the frame glue to liquid crystal molecule,
To improve the reliability of display panel and display device.In addition, can reduce steam by improving frame glue curing efficiency and enter liquid
Probability in brilliant box extends the service life of display panel and display device to increase the stability of liquid crystal display panel.
It should be noted that the quantity for showing non-display area 120 merely exemplary in Fig. 1 is 1, and its shape is circle
Shape, this exemplary only explanation, rather than the restriction to array substrate 100 provided in an embodiment of the present invention.In other embodiment party
In formula, the number and shape of non-display area 120 can be set, and work as non-display area 120 according to the actual demand of array substrate 100
When being multiple, the shape of each non-display area 120 can be identical, can also be different, and the embodiment of the present invention is not construed as limiting this.
With continued reference to Fig. 3, the phase of upright projection of a plurality of signal wire 21 of the first wiring region 1211 on underlay substrate 10
Adjacent spaces of the neighbour interval less than upright projection of a plurality of signal wire 21 on underlay substrate 10 of the second wiring region 1212.
Wherein, consider that the light transmittance of other film layers that include of array substrate 100 is all identical, and 21 institute of a plurality of signal wire
Film layer in array substrate 100 everywhere in light-transmission coefficient it is consistent, then the light transmittance of wiring region 121 and a plurality of signal wire 21
Glazed area is related.Illustratively, the glazed area of a plurality of signal wire 21 is bigger, then the light transmittance of wiring region 121 is higher.
Meanwhile the adjacent spaces phase of the glazed area of a plurality of signal wire 21 and its upright projection on underlay substrate 10
It closes.Illustratively, the adjacent spaces for showing upright projection of a plurality of signal wire 21 on underlay substrate 10 in Fig. 3 with 22.Work as phase
When neighbour interval 22 is larger, glazed area is larger, and then light transmittance is higher.
Therefore, by above-mentioned setting, the glazed area of the second wiring region 1212 can be made larger, so that light transmittance is higher, it can
So that the energy for being irradiated to the light of corresponding position is higher, to improve frame glue curing efficiency, remaining ion concentration is reduced, is dropped
The influence of the current potential of the display unit of low-residual ion pair viewing area, so that it is guaranteed that the image display effect of display panel.
In addition, adjacent between a plurality of signal wire 21 in the first wiring region 1211 can also be made by above-mentioned setting
It every smaller, that is, is routed compacter, to reduce the occupied area in the first wiring region 1211, advantageously reduces non-display area 120
Occupied area, to be conducive to improve screen accounting.
It should be noted that merely exemplary in Fig. 1-Fig. 3 show certain amount of signal wire 21, this is merely illustrative
The explanation of property, rather than the restriction to array substrate 100 provided in an embodiment of the present invention.It in other embodiments, can be according to battle array
The actual demand of column substrate 100, the quantity of setting signal line 21, the embodiment of the present invention are not construed as limiting this.
Fig. 4 is another planar structure schematic diagram in 130 regions in Fig. 2, and Fig. 5 is a kind of cross-section structure of the AB along Fig. 4
Schematic diagram.Referring to Fig. 4 and Fig. 5, a plurality of signal wire 21 includes a plurality of first signal wire 211 and a plurality of second signal line 212；It is a plurality of
First signal wire 211 and a plurality of second signal line 212 are located at different layers.
So set, the distance between adjacent signals line 21 can be increased, transmitted between adjacent signals line 21 to reduce
The interference of electric signal.Meanwhile signal wire 21 being layered and is arranged, the first signal that can be overlapping by the upright projection on underlay substrate 10
Line 211 and second signal line 212 are set to different layers, therefore can reduce wiring difficulty.In addition, the signal wire 21 when different layers is deposited
When overlapping, the occupied area in wiring region 121 can also be reduced, so as to reduce the occupied area of non-display area 120, into
And improve screen accounting.
With continued reference to Fig. 4 or Fig. 5, the upright projection of the first signal wire 211 and second signal line 212 on underlay substrate 10
Interval setting.
Illustratively, spaced mode can successively weigh for 211, second signal lines 212 of first signal wire
Multiple bank column, or 211, two second signal lines 212 of first signal wire are repeated in arrangement, can also be other
Every arrangement mode.By by the first signal wire 211 and the setting of the interval of second signal line 212, can reduce the first signal wire 211 (or
A plurality of second signal line 212) in a plurality of arranged adjacent of respective film layer, due to the spacing between signal wire it is too small caused by phase
Between adjacent signal wire the problem of short-circuit and signal interference.
It should be noted that Fig. 4 it is merely exemplary show first signal wire 211, second signal lines 212
Be intervally arranged mode, Fig. 5 it is merely exemplary show 212, two first, the second signal line of the first signal wire 211, two
The mode that is intervally arranged of signal wire 211, second signal lines, 212, first signal wires 211.Fig. 4 and Fig. 5 are merely illustrative
Property explanation, and not restriction to the embodiment of the present invention.It in other embodiments, can be according to the reality of array substrate 100
Demand, is arranged the mode that is intervally arranged of the first signal wire 211 and second signal line 212, and the embodiment of the present invention is not construed as limiting this.
Illustratively, Fig. 6 is another the schematic diagram of the section structure of the AB along Fig. 4.Referring to Fig. 5 or Fig. 6, the first wiring region
The adjacent spaces P1 of upright projection of 1211 the first signal wire 211 and second signal line 212 on underlay substrate 10 is less than
The adjacent spaces of upright projection of the first signal wire 211 and second signal line 212 of two wiring regions 1212 on underlay substrate 10
P2。
So set, the glazed area of the second wiring region 1212 can be made larger, and therefore, the light transmittance of the second wiring region 1212
It is higher, the energy for being irradiated to the light of corresponding position can be made higher, to improve frame glue curing efficiency.Meanwhile first wiring region
The adjacent spaces of upright projection of 1211 signal wire 21 on underlay substrate 10 are smaller, and the distribution of signal wire 21 can be made tighter
It gathers, to reduce the occupied area in the first wiring region 1211, and then advantageously reduces the occupied area of non-display area 120,
To be conducive to improve screen accounting.
Fig. 7 is another the schematic diagram of the section structure of the AB along Fig. 4.Referring to Fig. 7, the first signal of the first wiring region 1211
The adjacent spaces of the upright projection of line 211 and second signal line 212 on underlay substrate 10 are 0.
So set, the distribution of the first signal wire 211 and second signal line 212 in 1211 range of the first wiring region can be made
It is compacter, therefore the occupied area in the first wiring region 1211 is smaller, so that the occupied area of non-display area 120 is reduced, into
And be conducive to improve screen accounting.
Fig. 8 is another the schematic diagram of the section structure of the AB along Fig. 4, and Fig. 9 is that another cross-section structure of AB shows along Fig. 4
It is intended to.Reference Fig. 8 and Fig. 9, upright projection of a plurality of first signal wire 211 of the first wiring region 1211 on underlay substrate 10
Upright projection of the adjacent spaces P3 less than a plurality of first signal wire 211 of the second wiring region 1212 on underlay substrate 10 it is adjacent
It is spaced P4；The adjacent spaces P5 of upright projection of a plurality of second signal line 212 of first wiring region 1211 on underlay substrate 10
Less than the adjacent spaces P6 of upright projection of a plurality of second signal line 212 on underlay substrate of the second wiring region 1212.
So set, (in conjunction with Fig. 6) can make the first signal wire 211 of the first wiring region 1211 and second signal line 212 exist
First signal wire 211 and second signal of the adjacent spaces P1 of upright projection on underlay substrate 10 less than the second wiring region 1212
The adjacent spaces P2 of upright projection of the line 212 on underlay substrate 10, therefore, can make the glazed area of the second wiring region 1212 compared with
Greatly, therefore, the light transmittance of the second wiring region 1212 is higher, the energy for being irradiated to the light of corresponding position can be made higher, to mention
High frame glue curing efficiency.Meanwhile first adjacent of upright projection of the signal wire 21 on underlay substrate 10 of wiring region 1211
Every smaller, the distribution of signal wire 21 can be made compacter, to reduce the occupied area in the first wiring region 1211, and then be conducive to
The occupied area of non-display area 120 is reduced, to be conducive to improve screen accounting.
Optionally, the phase of upright projection of a plurality of first signal wire 211 of the first wiring region 1211 on underlay substrate 10
Neighbour interval P3 is equal to adjacent of upright projection of a plurality of second signal line 212 of the first wiring region 1211 on underlay substrate 10
Every P5.
So set, can be in the first wiring region 1211, by the first signal wire 211 and second signal line 212 using interval
Consistent wire laying mode, to reduce wires design difficulty.
Figure 10 is another the schematic diagram of the section structure of the AB along Fig. 4.Referring to Fig.1 0, the first letter of the first wiring region 1211
The width W1 of number line 211 is equal to the width W2 of the first signal wire 211 of the second wiring region 1212；The second of first wiring region 1211
The width W3 of signal wire 212 is equal to the width W4 of the second signal line 212 of the second wiring region 1212.
Be arranged such, it can be achieved that, on the basis of existing technology, only adjust the spacing of a plurality of signal wire 21, without change
The line width of signal wire 21 (including the first wire size line 211 and second signal line 212), so as to be poised for battle using existing driving circuit
Column substrate is driven, and reduces display surface to simplify the design of driving circuit without other design driven circuit
The design difficulty and design cost of plate entirety.
Figure 11 is another the schematic diagram of the section structure of the AB along Fig. 4.Referring to Fig.1 1, the first letter of the first wiring region 1211
Number line 211 on underlay substrate 10 upright projection and upright projection of the second signal line 212 on underlay substrate 10 at least portion
Divide overlapping.
So set, the distribution of the first signal wire 211 and second signal line 212 in 1211 range of the first wiring region can be made
It is compacter, so that the occupied area in the first wiring region 1211 is smaller, the occupied area of non-display area 120 can be reduced, thus
Be conducive to improve screen accounting.In addition, when the upright projection of the first signal wire 211 and second signal line 212 on underlay substrate 10
When overlapping excessive, there may be equivalent load, cause the image display effect of display panel poor.Therefore, the two overlaps face
Product should premised on not influencing the image display effect of display panel, herein under the premise of, big as far as possible overlapping area is designed, to subtract
Few occupied area of non-display area 120 improves screen accounting.
Optionally, a plurality of first signal wire 211 is located at gate metal layer, and a plurality of second signal line 212 is located at source-drain electrode gold
Belong to layer.
Illustratively, array substrate 100 includes the gate metal layer set gradually along separate 10 direction of underlay substrate, grid
Insulating layer, source-drain electrode metal layer, passivation layer and planarization layer.Array substrate 100 can also include thin film transistor (TFT) and pixel electricity
Pole, thin film transistor (TFT) include grid, semiconductor layer, source electrode and drain electrode；Grid can be set in gate metal layer, and believe with first
Number line 211 is electrically connected, and source electrode and drain electrode can be set in source-drain electrode metal layer, and source electrode is electrically connected with second signal line 212, is leaked
Pole is electrically connected by passivation layer and planarization layer with pixel electrode.Passivation layer can be made of silicon nitride or silica material,
And planarization layer is generally made using organic material.Array substrate 100 can also include touch control electrode, touch control electrode for realizing
Touch location detection.This exemplary only explanation, and it is non-limiting.
The embodiment of the present invention also provides a kind of display panel, which includes the array base that above embodiment provides
Plate, therefore, display panel provided in an embodiment of the present invention also have beneficial effect described in above embodiment, herein not
It repeats again.Illustratively, display panel provided in an embodiment of the present invention can be laptop, tablet computer, Electronic Paper or
Any products or components having a display function such as display, the embodiment of the present invention are not construed as limiting this.
Illustratively, Figure 12 is a kind of planar structure schematic diagram of display panel provided in an embodiment of the present invention.Referring to figure
12, which includes array substrate 100, and array substrate 100 includes that area 122 is arranged in viewing area 110 and mould group.
Illustratively, Figure 13 is a kind of the schematic diagram of the section structure of the CD along Figure 12.It, should using liquid crystal display panel as example
Display panel 200 includes array substrate 100 and the counter substrate 201 being oppositely arranged with array substrate 100, further includes being located at battle array
Between column substrate 100 and counter substrate 201, and it is located at the liquid crystal layer 202 of viewing area；Wiring region 121 and viewing area are close to mould group
Setting area 122 is located at wiring region 121 far from 110 side of viewing area.In 121 corresponding position of wiring region, and in array substrate 100
It further include frame glue 203 between counter substrate 201.
Wherein, when the curing efficiency of frame glue 203 is lower, the content of residual ion is higher, which can be to viewing area
The current potential of the display unit where liquid crystal layer 202 in 100 has an impact, and causes the image display effect of display panel poor；Together
When, uncured frame glue 203 is also possible to pollution liquid crystal molecule, shade occurs so as to cause the corresponding position of display panel, i.e.,
The image display effect of display panel is poor；In addition, if the curing efficiency of frame glue 203 is lower, frame glue 203 solidify need when
Between it is longer, enter in liquid crystal cell at this point, having more steam, influence liquid crystal molecule and array substrate and color film base in liquid crystal cell
The stability of each functional film layer on plate causes the performance degradation of above-mentioned each functional film layer very fast, so as to cause display panel
Service life is shorter.The embodiment of the present invention is greater than the saturating of the first wiring region 1211 by the light transmittance of the second wiring region 1212 of setting
Light rate, can be improved the frame glue curing efficiency of 1212 corresponding position of the second wiring region, to reduce the content of residual ion, can subtract
Few influence of the residual ion to the current potential of the display unit of viewing area, so that it is guaranteed that the image display effect of display panel is preferable.
Meanwhile the curing efficiency by improving frame glue 203, the probability that uncured frame glue 203 pollutes liquid crystal molecule can be reduced, to protect
Demonstrate,proving display panel has preferable image display effect.In addition, i.e. shortening frame glue is solid by the curing efficiency for improving frame glue 203
Change the time used, the steam into liquid crystal cell can also be reduced, to make each functional membrane in array substrate and color membrane substrates
The decaying of layer is slower, i.e., its performance is stablized, so that the service life of display panel is longer.
The embodiment of the present invention also provides a kind of display device, and illustratively, Figure 14 is one kind provided in an embodiment of the present invention
The planar structure schematic diagram of display device.Referring to Fig.1 4, which includes the display panel that above embodiment provides
200.The display device 300 further includes at least one functional module group 400, at least one functional module group 400 is on underlay substrate
Upright projection is located in mould group setting area 122.
Display device 300 provided in an embodiment of the present invention includes the display panel 200 in above embodiment, display panel
200 include the array substrate 100 in above embodiment, therefore on display device provided in an embodiment of the present invention 300 also has
Beneficial effect described in embodiment is stated, details are not described herein again.Illustratively, display device 300 may include mobile phone, computer
And display devices, the embodiment of the present invention such as intelligent wearable device are not construed as limiting this.Illustratively, functional module group 400 can
For front camera, preposition flash lamp, earpiece and fingerprint identification device etc., the embodiment of the present invention is not construed as limiting this.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts, be combined with each other and substitutes without departing from protection scope of the present invention.Therefore, although by above embodiments to this
Invention is described in further detail, but the present invention is not limited to the above embodiments only, is not departing from present inventive concept
In the case of, it can also include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (14)
1. a kind of array substrate, which is characterized in that including viewing area and at least one non-display area, described in the viewing area encirclement
Non-display area；The non-display area includes wiring region and mould group setting area；
The array substrate includes underlay substrate and a plurality of signal wire on the underlay substrate, a plurality of signal wire
It extends to the wiring region and is routed around mould group setting area；It is also set up on a plurality of signal wire on the wiring region
There is frame glue；
The wiring region includes the first wiring region and the second wiring region；The inward flange of first wiring region and the mould group are arranged
Area's contact；Second wiring region is arranged around first wiring region, and the inward flange of second wiring region and described the
The outside edge contacts of one wiring region；
The upright projection of first wiring region and second wiring region on the underlay substrate is located at the frame glue in institute
It states in the upright projection on underlay substrate, and the outside edge contacts of the outer edge of second wiring region and the frame glue；
The light transmittance of first wiring region is less than the light transmittance of second wiring region.
2. array substrate according to claim 1, which is characterized in that a plurality of signal wire of first wiring region is described
The adjacent spaces of upright projection on underlay substrate are less than a plurality of signal wire of second wiring region on the underlay substrate
Upright projection adjacent spaces.
3. array substrate according to claim 1, which is characterized in that a plurality of signal wire includes a plurality of first signal wire
With a plurality of second signal line；A plurality of first signal wire and a plurality of second signal line are located at different layers.
4. array substrate according to claim 3, which is characterized in that first signal wire and the second signal line exist
Upright projection interval setting on the underlay substrate.
5. array substrate according to claim 4, which is characterized in that first signal wire of first wiring region and
The adjacent spaces of upright projection of the second signal line on the underlay substrate are less than described the of second wiring region
The adjacent spaces of the upright projection of one signal wire and the second signal line on the underlay substrate.
6. array substrate according to claim 4, which is characterized in that first signal wire of first wiring region and
The adjacent spaces of upright projection of the second signal line on the underlay substrate are 0.
7. array substrate according to claim 4, which is characterized in that a plurality of first signal of first wiring region
The adjacent spaces of upright projection of the line on the underlay substrate are less than a plurality of first signal wire of second wiring region
The adjacent spaces of upright projection on the underlay substrate；
The adjacent spaces of upright projection of a plurality of second signal line of first wiring region on the underlay substrate are small
In the adjacent spaces of upright projection of a plurality of second signal line on the underlay substrate of second wiring region.
8. array substrate according to claim 4, which is characterized in that a plurality of first signal of first wiring region
The adjacent spaces of upright projection of the line on the underlay substrate are equal to a plurality of second signal line of first wiring region
The adjacent spaces of upright projection on the underlay substrate.
9. array substrate according to claim 3, which is characterized in that first signal wire of first wiring region
Width is equal to the width of first signal wire of second wiring region；
The width of the second signal line of first wiring region is equal to the second signal line of second wiring region
Width.
10. array substrate according to claim 3, which is characterized in that first signal wire of first wiring region
On the underlay substrate upright projection and upright projection of the second signal line on the underlay substrate at least partly
It is overlapping.
11. array substrate according to claim 3, which is characterized in that a plurality of first signal wire is located at gate metal
Layer, a plurality of second signal line are located at source-drain electrode metal layer.
12. a kind of display panel, which is characterized in that including the described in any item array substrates of claim 1-11.
13. a kind of display device, which is characterized in that including the display panel described in claim 12.
14. display device according to claim 13, which is characterized in that the display device further includes at least one function
Mould group, at least one described functional module group are located in mould group setting area in the upright projection on the underlay substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810846295.2A CN109061968A (en) | 2018-07-27 | 2018-07-27 | A kind of array substrate, display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810846295.2A CN109061968A (en) | 2018-07-27 | 2018-07-27 | A kind of array substrate, display panel and display device |
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| CN109061968A true CN109061968A (en) | 2018-12-21 |
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| CN201810846295.2A Pending CN109061968A (en) | 2018-07-27 | 2018-07-27 | A kind of array substrate, display panel and display device |
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| CN (1) | CN109061968A (en) |
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| WO2020150925A1 (en) * | 2019-01-23 | 2020-07-30 | 京东方科技集团股份有限公司 | Array substrate and manufacturing method therefor, display panel, and display device |
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