CN208737168U - Array substrate, display panel and display device - Google Patents
Array substrate, display panel and display device Download PDFInfo
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- CN208737168U CN208737168U CN201821622717.XU CN201821622717U CN208737168U CN 208737168 U CN208737168 U CN 208737168U CN 201821622717 U CN201821622717 U CN 201821622717U CN 208737168 U CN208737168 U CN 208737168U
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- 239000000758 substrate Substances 0.000 title claims abstract description 134
- 239000002184 metal Substances 0.000 claims abstract description 86
- 229910052751 metal Inorganic materials 0.000 claims abstract description 86
- 238000002161 passivation Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 22
- 239000012528 membrane Substances 0.000 claims description 18
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 17
- 230000007547 defect Effects 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
Classifications
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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
- G02F1/1343—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
- G02F1/136—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
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- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model provides an array substrate, including first basement, metallic shield, insulating layer, first black light shield layer, data line and passivation layer, the metallic shield includes first shielded metal line, and the relative both sides of data line are provided with a first shielded metal line respectively, and the orthographic projection of first black light shield layer on first basement overlaps with the orthographic projection part on first basement of two first shielded metal lines that are located the relative both sides of data line; the utility model also provides a display panel; the utility model also provides a display device and backlight unit. The utility model discloses a set up first black light shield layer between insulating layer and data line, shelter from the orthographic projection of data line on first basement and the clearance between the orthographic projection of first shielding metal line on first basement completely through first black light shield layer to solved effectively because the skew design position in position of black matrix leads to producing the technical problem of light leak defect between shielding metal line and the data line.
Description
Technical field
The utility model belongs to the technical field of display device, is to be related to a kind of array substrate, display surface more specifically
Plate and display device.
Background technique
Display device, such as mobile phone, personal digital assistant, digital camera, desktop computer or laptop, by
In many merits such as its, power saving thin with fuselage, radiationless, it is widely used.Existing display device is generally with aobvious
Show that panel is main image display unit.And display panel is generally by upper and lower two substrate, that is, array substrates and color membrane substrates pair
Group is formed.The orthogonal polarizing film in polarization direction has been sticked respectively in array substrate and color membrane substrates, wherein in array base
Shielding metal wire, data line and the thin film transistor (TFT) arranged in a matrix fashion and the first pixel electrode are formed on plate, in coloured silk
Black matrix, color resin and the second pixel electrode are formed in ilm substrate, the main purpose of the black matrix is isolation color resin
(red resin, blue resins and green resin), while blocking the light of light-leaking area.At present in design, black matrix setting exists
On color membrane substrates, position is corresponding with the shielding metal wire of array substrate, data line and thin film transistor (TFT), when color membrane substrates and battle array
Column substrate accurately to box after, black matrix can be sheltered from across shielding metal wire and the light that is emitted at any angle of data line, from
And it is effectively prevented light leakage.
In the actual production process of display panel, since equipment precision and process conditions limit, color membrane substrates and array
Substrate is difficult to accomplish exactitude position, and the position of black matrix is made to deviate design position；In actual use, when color membrane substrates or array base
When plate is by external impacts, the position of black matrix can also deviateed.Above-mentioned two situations will lead to shielding metal wire and data
Light leakage defect is generated between line, seriously affects the yield of product.In order to solve light leakage defect, the width for increasing black matrix is generallyd use
Degree, but wider black matrix can block display area, reduce the penetrance and display brightness of display panel.
Utility model content
The purpose of this utility model is to provide a kind of array substrates, to solve the position deviation design position due to black matrix
Setting leads to shield the technical issues of light leakage defect is generated between metal wire and data line.
To achieve the goals above, the technical solution adopted in the utility model is: providing a kind of for display panel
Array substrate, comprising:
First substrate；
Metal screen layer is set on the surface of first substrate；
Insulating layer is set to the table of the metal screen layer with first substrate being exposed to outside the metal screen layer
On face；
First black light shield layer, is set on the surface of the insulating layer；
Data line is set on the surface of the first black light shield layer；
Passivation layer, the first black light shield layer and the exposing for being set to the data line, being exposed to outside the data line
In on the surface of the insulating layer outside the first black light shield layer；
Color blocking layer is set on the surface of the passivation layer；And
First conductive layer is set on the surface of the color blocking layer, to form the first pixel electrode；
Wherein, the metal screen layer includes the first shielding metal wire, and the opposite sides of the data line is respectively arranged with
The one first shielding metal wire, the first black light shield layer is in the orthographic projection in first substrate and is located at the data
The first shielding metal wire of the 2 of line opposite sides is locally overlapped in the orthographic projection in first substrate.
In one embodiment, the first shielding metal wire is led in the orthographic projection in first substrate with described first
Electric layer is locally overlapped in the orthographic projection in first substrate.
In one embodiment, the metal screen layer further includes secondary shielding metal wire, the secondary shielding metal wire
Positioned at the bottom side of the data line, and the secondary shielding metal wire connects with the first shielding metal wire, and described first is black
Color light shield layer is in the orthographic projection in first substrate with the secondary shielding metal wire in the orthographic projection in first substrate
Overlapping.
In one embodiment, the width of the secondary shielding metal wire is greater than the width of the data line.
In one embodiment, the secondary shielding metal wire is led in the orthographic projection in first substrate with described first
Electric layer is locally overlapped in the orthographic projection in first substrate.
In one embodiment, the color blocking layer includes red color resistance block, green color blocking block and blue color blocking block.
The beneficial effect of array substrate provided by the utility model is: being arranged using between insulating layer and data line
Orthographic projection of the data line in the first substrate is shielded metal wire with first by the first black light shield layer by the first black light shield layer
Gap between the orthographic projection in the first substrate shelters from completely, to efficiently solve the position deviation due to black matrix
Design position leads to shield the technical issues of light leakage defect is generated between metal wire and data line, reduces array substrate and leaks
The risk of light improves the yields of display panel.
The utility model additionally provides a kind of display panel, including color membrane substrates and above-mentioned array substrate, the array base
Plate is opposite with the color membrane substrates and interval is arranged.
In one embodiment, the color membrane substrates include:
Second substrate；
Second black light shield layer is set on the bottom surface of second substrate, and the second black light shield layer is in described
Orthographic projection in first substrate is Chong Die in the orthographic projection part in first substrate with first conductive layer；And
Second conductive layer is set to the second black light shield layer and is exposed to described outside the second black light shield layer
On the bottom surface of second substrate, to form the second pixel electrode
In one embodiment, the display panel further includes being filled in first conductive layer and second conductive layer
The liquid crystal of interval.
The beneficial effect of display panel provided by the utility model is: using array substrate, is hidden by the first black
Photosphere is by data line between the orthographic projection in the first substrate and the first shielding metal wire are between the orthographic projection in the first substrate
Gap shelters from completely, causes to shield metal wire and data to efficiently solve and deviate design position due to the position of black matrix
The technical issues of light leakage defect is generated between line reduces the risk that light leakage occurs for array substrate, improves the good of display panel
Product rate.
The utility model additionally provides a kind of display device, including above-mentioned display panel, and for being the display surface
Plate provides the backlight module of illumination.
The beneficial effect of display device provided by the utility model is: using display panel, is hidden by the first black
Photosphere is by data line between the orthographic projection in the first substrate and the first shielding metal wire are between the orthographic projection in the first substrate
Gap shelters from completely, causes to shield metal wire and data to efficiently solve and deviate design position due to the position of black matrix
The technical issues of light leakage defect is generated between line reduces the risk that light leakage occurs for display panel, improves the good of display panel
Product rate reduces the production cost of display device.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of array substrate provided by the embodiment of the utility model；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the diagrammatic cross-section in the direction I-I in Fig. 2；
Fig. 4 is the enlarged diagram of part B in Fig. 1；
Fig. 5 is the diagrammatic cross-section in the direction II-II in Fig. 4；
Fig. 6 is the diagrammatic cross-section of the display panel in the direction I-I in Fig. 2.
Wherein, each appended drawing reference in figure:
1-display panel, 10-array substrates, 20-color membrane substrates, 30-liquid crystal, the 11-the first substrate, 12-metals
Shielded layer, 13-insulating layers, the 14-the first black light shield layer, 15-data lines, 16-passivation layers, 17-color blocking layers, 18-the
One conductive layer, the 21-the second substrate, the 22-the second black light shield layer, the 23-the second conductive layer, 121-the first shielding metal wire,
122-secondary shielding metal wires.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Below with reference to attached drawing, to array substrate provided by the embodiment of the utility model, display panel and display device
Specific embodiment is described in detail, and each area size and shape do not reflect actual proportions in attached drawing, and purpose is only that signal is said
Bright the content of the present invention.
It please refers to Fig.1 to Fig.3, which includes the first substrate 11, metal screen layer
12, insulating layer 13, the first black light shield layer 14, data line 15, passivation layer 16, color blocking layer 17 and the first conductive layer 18, wherein
First substrate 11 is glass substrate；Metal screen layer 12 is arranged on the surface of the first substrate 11；Insulating layer 13 is arranged in metal
On the surface of the first substrate 11 of shielded layer 12 and exposing outside metal screen layer 12；The setting of first black light shield layer 14 is being insulated
On the surface of layer 13；Data line 15 is arranged on the surface of the first black light shield layer 14；The setting of passivation layer 16 is in data line 15, dew
On surface for the first black light shield layer 14 and the insulating layer 13 being exposed to outside the first black light shield layer 14 outside data line 15；
Color blocking layer 17 is arranged on the surface of passivation layer 16；First conductive layer 18 is arranged on the surface of color blocking layer 17, to form
One pixel electrode；Herein, metal screen layer 12 includes the first shielding metal wire 121, and the opposite sides of every data line 15
It is respectively arranged with one first shielding metal wire 121；Orthographic projection of the first black light shield layer 14 in the first substrate 11 be located at
Orthographic projection of the two first shielding metal wires 121 of 15 opposite sides of data line in the first substrate 11 is locally overlapped, i.e., and first
Black light shield layer 14 extends to the side of the first shielding metal wire 121 positioned at 15 side of data line from the bottom side of data line 15
Right above edge.It is to be understood that orthographic projection of the data line 15 in the first substrate 11 is with the first shielding metal wire 121 first
There is gap, the first black light shield layer 14 shelters from the gap between orthographic projection in substrate 11.
10 beneficial effect of array substrate provided by the utility model is: using between insulating layer 13 and data line 15
First black light shield layer 14 is set, by the first black light shield layer 14 by orthographic projection of the data line 15 in the first substrate 11 and the
One gap of the shielding metal wire 121 between the orthographic projection in the first substrate 11 shelters from completely, thus efficiently solve by
Deviateing design position in the position of black matrix causes to shield the technical issues of generating light leakage defect between metal wire and data line, drop
The risk of light leakage occurs for low array substrate 10, improves the yields of display panel 1.
Referring to Fig. 3, in one embodiment of array substrate provided by the utility model, above-mentioned first shielding metal wire
121 is Chong Die with orthographic projection part of above-mentioned first conductive layer 18 in the first substrate 11 in the orthographic projection in the first substrate 11, i.e.,
The one side edge of first shielding metal wire 121 extends to immediately below the edge of the first conductive layer 18.Data line 15 above-mentioned in this way exists
The gap of orthographic projection and the first conductive layer 18 between the orthographic projection in the first substrate 11 in first substrate 11 can be by above-mentioned
First black light shield layer 14 and the first shielding cooperation of metal wire 121 shelter from, in this way, can avoid dry between different colours pixel
It disturbs, does not need that black light shield layer additionally is arranged, reduce manufacturing process.
Fig. 1, Fig. 4 and Fig. 5 are please referred to, in one embodiment of array substrate provided by the utility model, above-mentioned metal
Shielded layer 12 further includes secondary shielding metal wire 122, and secondary shielding metal wire 122 is located at the bottom side of above-mentioned data line 15, and
Secondary shielding metal wire 122 connects with above-mentioned first shielding metal wire 121, meanwhile, above-mentioned first black light shield layer 14 is first
Orthographic projection in substrate 11 is Chong Die with orthographic projection of the secondary shielding metal wire 122 in the first substrate 11, i.e. the first black shading
Layer 14 falls into the projection model of orthographic projection of the secondary shielding metal wire 122 in the first substrate 11 in the orthographic projection in the first substrate 11
In enclosing.In this way since the first black light shield layer 14 between data line 15 and secondary shielding metal wire 122, can be increased number
According to the distance between line 15 and secondary shielding metal wire 122, to efficiently reduce data line 15 and secondary shielding metal wire
Parasitic capacitance in the region of 122 overlappings, and short circuit can be abnormal to avoid data line 15 and secondary shielding metal wire 122
Product yield is caused to decline.
Referring to Fig. 5, in one embodiment of array substrate provided by the utility model, above-mentioned secondary shielding metal wire
122 width is greater than the width of above-mentioned data line 15.The gap of 15 opposite sides of data line is greater than itself by a width in this way
The secondary shielding metal wire 122 of width shelters from, so as to avoid the gap light leakage of data line opposite sides.
Referring to Fig. 5, in one embodiment of array substrate provided by the utility model, above-mentioned secondary shielding metal wire
122 is Chong Die with orthographic projection part of above-mentioned first conductive layer 18 in the first substrate 11 in the orthographic projection in the first substrate 11, i.e.,
The one side edge of secondary shielding metal wire 122 extends to immediately below the edge of the first conductive layer 18.Data line 15 above-mentioned in this way exists
The gap of orthographic projection and the first conductive layer 18 between the orthographic projection in the first substrate 11 in first substrate 11 can be by above-mentioned
First black light shield layer 14 and the cooperation of secondary shielding metal wire 122 shelter from, in this way, can avoid dry between different colours pixel
It disturbs, does not need that black light shield layer additionally is arranged, reduce manufacturing process.
In one embodiment of array substrate provided by the utility model, above-mentioned color blocking layer includes red color resistance block, green
Color color blocking block and blue color blocking block.Specifically, red color resistance block, green color blocking block and blue color blocking block are according to preset suitable
Sequence arrangement, and the first pixel electricity that red color resistance block, green color blocking block and blue color blocking block and the first conductive layer 18 are formed
Pole corresponds.
In one embodiment of array substrate provided by the utility model, above-mentioned first black light shield layer 14 is by carbon black
Black photoresist layer made of material effectively can stop light to pass through.
Referring to Fig. 6, the utility model additionally provides a kind of display panel 1, including color membrane substrates 20 and above-mentioned array base
Plate 10, array substrate 10 and color membrane substrates 20 are opposite and are spaced setting.
1 beneficial effect of display panel provided by the utility model is: using array substrate 10, is hidden by the first black
Photosphere 14 is by data line 15 in positive throwing of the orthographic projection with the first shielding metal wire 121 in the first substrate 11 in the first substrate 11
Gap between shadow shelters from completely, leads to shielding gold to efficiently solve and deviate design position due to the position of black matrix
Belong to the technical issues of generating light leakage defect between line and data line, reduces the risk that light leakage occurs for array substrate 10, improve
The yields of display panel 1.
Referring to Fig. 6, in one embodiment of display panel provided by the utility model, above-mentioned color membrane substrates 20 include
Second substrate 21, the second black light shield layer 22 and the second conductive layer 23, wherein the second substrate 21 is glass substrate；Second is black
Color light shield layer 22 is arranged on the bottom surface of the second substrate 21, and the second black light shield layer 22 in above-mentioned first substrate 11 just
Projection is Chong Die with orthographic projection part of above-mentioned first conductive layer 18 in the first substrate 11, i.e. the side of the second black light shield layer 22
Edge extends to right above the edge of the first conductive layer 18；The setting of second conductive layer 23 is in the second black light shield layer 22 and exposes
On the bottom surface of the second substrate 21 outside second black light shield layer 22, to form the second pixel electrode.Pass through the second black in this way
Light shield layer 22 and above-mentioned first black light shield layer 14 cooperate, though color membrane substrates 20 and array substrate 10 can not exactitude position, or
Person's color membrane substrates 20 and array substrate 10 both are caused relative position to shift by external impacts, above-mentioned metal screen layer 12
Light leakage defect will not be generated between above-mentioned data line 15, ensure that the yields of display panel 1.
Referring to Fig. 6, above-mentioned display panel 1 also wraps in one embodiment of display panel provided by the utility model
Liquid crystal 30 is included, liquid crystal 30 is filled in the interval of above-mentioned first conductive layer 18 and above-mentioned second conductive layer 23, i.e. liquid crystal 30 accommodates
Between the first pixel electrode and the second pixel electrode, by applying voltage control to the first pixel electrode and the second pixel electrode
The direction of liquid crystal molecule in liquid crystal 30, to realize light transmission control.
The utility model additionally provides a kind of display device (not shown), including above-mentioned display panel 1 and backlight module,
In, backlight module is used to provide illumination for display panel 1.
Display device beneficial effect provided by the utility model is: using display panel 1, passes through the first black shading
Layer 14 is by data line 15 in orthographic projection of the orthographic projection with the first shielding metal wire 121 in the first substrate 11 in the first substrate 11
Between gap shelter from completely, thus efficiently solve due to black matrix position deviate design position cause shield metal
The technical issues of light leakage defect is generated between line and data line reduces the risk that light leakage occurs for display panel 1, improves display
The yields of panel 1 reduces the production cost of display device.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. array substrate is used for display panel characterized by comprising
First substrate；
Metal screen layer is set on the surface of first substrate；
Insulating layer is set to the surface of the metal screen layer with first substrate being exposed to outside the metal screen layer
On；
First black light shield layer, is set on the surface of the insulating layer；
Data line is set on the surface of the first black light shield layer；
Passivation layer is set to the data line, the first black light shield layer for being exposed to outside the data line and is exposed to institute
On the surface for stating the insulating layer outside the first black light shield layer；
Color blocking layer is set on the surface of the passivation layer；And
First conductive layer is set on the surface of the color blocking layer, to form the first pixel electrode；
Wherein, the metal screen layer includes the first shielding metal wire, and the opposite sides of the data line is respectively arranged with an institute
State the first shielding metal wire, the first black light shield layer in first substrate orthographic projection be located at the data line phase
The 2 first shielding metal wires of two sides are locally overlapped in the orthographic projection in first substrate.
2. array substrate as described in claim 1, which is characterized in that the first shielding metal wire is in first substrate
Orthographic projection and first conductive layer it is Chong Die in the orthographic projection part in first substrate.
3. array substrate as claimed in claim 2, which is characterized in that the metal screen layer further includes secondary shielding metal
Line, the secondary shielding metal wire are located at the bottom side of the data line, and the secondary shielding metal wire and first shielding
Metal wire connects, and the first black light shield layer is in the orthographic projection in first substrate with the secondary shielding metal wire in institute
State the orthographic projection overlapping in the first substrate.
4. array substrate as claimed in claim 3, which is characterized in that the width of the secondary shielding metal wire is greater than the number
According to the width of line.
5. array substrate as claimed in claim 4, which is characterized in that the secondary shielding metal wire is in first substrate
Orthographic projection and first conductive layer it is Chong Die in the orthographic projection part in first substrate.
6. such as array substrate described in any one of claim 1 to 5, which is characterized in that the color blocking layer include red color resistance block,
Green color blocking block and blue color blocking block.
7. display panel, including color membrane substrates, which is characterized in that the display panel further includes any one of claim 1 to 6 institute
The array substrate stated, the array substrate is opposite with the color membrane substrates and interval is arranged.
8. display panel as claimed in claim 7, which is characterized in that the color membrane substrates include:
Second substrate；
Second black light shield layer is set on the bottom surface of second substrate, and the second black light shield layer is in described first
Orthographic projection in substrate is Chong Die in the orthographic projection part in first substrate with first conductive layer；And
Second conductive layer, described second for being set to the second black light shield layer and being exposed to outside the second black light shield layer
On the bottom surface of substrate, to form the second pixel electrode.
9. display panel as claimed in claim 8, which is characterized in that the display panel further includes being filled in described first to lead
The liquid crystal of electric layer and the second conductive layer interval.
10. display device, which is characterized in that including the described in any item display panels of claim 7 to 9, and be used for as institute
It states display panel and the backlight module of illumination is provided.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622717.XU CN208737168U (en) | 2018-09-30 | 2018-09-30 | Array substrate, display panel and display device |
| PCT/CN2018/114523 WO2020062463A1 (en) | 2018-09-30 | 2018-11-08 | Array substrate, display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622717.XU CN208737168U (en) | 2018-09-30 | 2018-09-30 | Array substrate, display panel and display device |
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| Publication Number | Publication Date |
|---|---|
| CN208737168U true CN208737168U (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821622717.XU Active CN208737168U (en) | 2018-09-30 | 2018-09-30 | Array substrate, display panel and display device |
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| Country | Link |
|---|---|
| CN (1) | CN208737168U (en) |
| WO (1) | WO2020062463A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101320493B1 (en) * | 2004-06-30 | 2013-10-29 | 엘지디스플레이 주식회사 | In plane switching mode liquid crystal display device having high aperture |
| KR20060031332A (en) * | 2004-10-08 | 2006-04-12 | 비오이 하이디스 테크놀로지 주식회사 | Tn mode liquid crystal display device |
| CN101221961B (en) * | 2008-01-22 | 2010-06-23 | 友达光电股份有限公司 | Pixel structure and its production method |
| CN102466933B (en) * | 2010-11-16 | 2014-11-26 | 上海中航光电子有限公司 | Pixel structure of liquid crystal display and method for manufacturing pixel structure |
| CN104865730A (en) * | 2015-05-26 | 2015-08-26 | 深圳市华星光电技术有限公司 | Liquid crystal displayer panel and array substrate |
| TWI649603B (en) * | 2016-04-27 | 2019-02-01 | 友達光電股份有限公司 | Pixel structure, display panel and curved display device |
| CN106773392A (en) * | 2016-11-28 | 2017-05-31 | 深圳市华星光电技术有限公司 | A kind of array base palte and preparation method, curved surface liquid crystal display panel |
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2018
- 2018-09-30 CN CN201821622717.XU patent/CN208737168U/en active Active
- 2018-11-08 WO PCT/CN2018/114523 patent/WO2020062463A1/en active Application Filing
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