CN108051957A - A kind of substrate, display panel and display device - Google Patents
A kind of substrate, display panel and display device Download PDFInfo
- Publication number
- CN108051957A CN108051957A CN201810004223.3A CN201810004223A CN108051957A CN 108051957 A CN108051957 A CN 108051957A CN 201810004223 A CN201810004223 A CN 201810004223A CN 108051957 A CN108051957 A CN 108051957A
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- CN
- China
- Prior art keywords
- substrate
- blocking portion
- barricade
- sealant
- display area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
Abstract
The embodiment of the present invention provides a kind of substrate, display panel and display device, is related to display technology field, can solve the problems, such as that sealant flow to the region beyond sealant dispensing area in the prior art.The substrate is divided into display area and non-display area, and the substrate includes：The first blocking portion and the second blocking portion of encirclement first blocking portion being arranged on underlay substrate；It is formed between first blocking portion and second blocking portion positioned at the non-display area and around a circle groove of the display area, the groove is used to fill sealant.For being coated in the substrate of sealant.
Description
Technical field
The present invention relates to a kind of display technology field more particularly to substrate, display panel and display devices.
Background technology
Growing with display technology, consumer more favors high-end display product, and demand is also increasing,
Particularly narrow frame shows product.
However, since narrow frame shows that the distance (border width) of display area to the face plate edge of product is smaller, thus
The area for causing reserved sealant dispensing area is smaller, and sealant (Sealant) have certain mobility, such one
Come, sealant may flow to other regions beyond sealant dispensing area, so as to influence to show the quality of product.
The content of the invention
The embodiment of the present invention provides a kind of substrate, display panel and display device, can solve sealant in the prior art
The problem of region flowing to beyond sealant dispensing area.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that：
In a first aspect, providing a kind of substrate, display area and non-display area are divided into, the substrate includes：It is arranged on
Second blocking portion of the first blocking portion and encirclement first blocking portion on underlay substrate；First blocking portion and described
It is formed between two blocking portions positioned at the non-display area and around a circle groove of the display area, the groove is used for
Fill sealant.
Preferably, the width of the groove is equal everywhere.
Preferably, first blocking portion is the first barricade positioned at the non-display area, and second blocking portion is
Positioned at the second barricade of the non-display area；The substrate further includes the chromatic photoresist pattern being arranged on the underlay substrate
With the black matrix pattern for being spaced the chromatic photoresist pattern；First barricade and/or second barricade and the colourama
Pattern or the black matrix pattern are hindered with the same material of layer.
Preferably, first blocking portion is the first barricade positioned at the non-display area, and second blocking portion is
Positioned at the second barricade of the non-display area；The substrate, which further includes, to be arranged on the underlay substrate and positioned at pixel circle
Determine the spacer material in region；First barricade and/or second barricade and the spacer material are the same as the same material of layer.
Preferably, the width of the width of first barricade and second barricade is 3~100 μm.
Preferably, the substrate further includes the protective layer being arranged on the underlay substrate, and the protective layer is located at described
The part of non-display area is etched away a circle to form first blocking portion and second blocking portion.
Preferably, the width of the groove is 0.1~1.0mm.
Second aspect, the embodiment of the present invention provides a kind of display panel, including the first substrate mutually to box and the second base
Plate, the first substrate are above-mentioned substrate, sealant are filled in the groove of the first substrate, the sealant is used for will
The first substrate and the second substrate are pasted together.
Preferably, the height of first blocking portion and the height of second blocking portion are the sealant thickness
80%~100%.
The third aspect, the embodiment of the present invention also provide a kind of display device, including above-mentioned display panel.
The embodiment of the present invention provides a kind of substrate, display panel and display device, and substrate includes being arranged on underlay substrate
The first blocking portion and the second blocking portion, groove is formed between the first blocking portion and the second blocking portion, since groove is arranged on envelope
Frame glue dispensing area, and sealant filling is in a groove, thus can prevent sealant from flowing to beyond sealant dispensing area
Other regions, ensure that display product quality.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural representation that a kind of substrate provided in an embodiment of the present invention is divided into display area and non-display area
Figure；
Fig. 2 is a kind of structure diagram of substrate provided in an embodiment of the present invention；
Fig. 3 (a) is that a kind of sealant that the prior art provides is coated with structure diagram on the high side；
Fig. 3 (b) is that a kind of sealant that the prior art provides is coated with structure diagram on the low side；
Fig. 4 is the non-uniform structure diagram of width after a kind of sealant that the prior art provides cures；
Fig. 5 is that a kind of display area provided in an embodiment of the present invention includes pixel region and the structure of pixel delimited area is shown
It is intended to；
Fig. 6 (a) is provided in an embodiment of the present invention a kind of protective layer to be utilized to form the first blocking portion and the second blocking portion
Structure diagram；
Fig. 6 (b) be in Fig. 6 (a) AA ' to schematic cross-sectional view；
Fig. 7 is a kind of structure diagram of display panel provided in an embodiment of the present invention；
Fig. 8 is a kind of structure diagram that sealant is coated in the groove of first substrate provided in an embodiment of the present invention；
Fig. 9 is width equal structure diagram everywhere after a kind of sealant provided in an embodiment of the present invention cures.
Reference numeral：
01- display areas；02- non-display areas；03- pixel regions；04- pixel delimited areas；1- first substrates；2-
Two substrates；10- underlay substrates；The first blocking portions of 20-；The second blocking portions of 30-；40- grooves；50- sealants；60- protective layers.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of substrate, as shown in Figure 1, being divided into display area 01 and non-display area 02.Base
Plate includes：As shown in Fig. 2, the first blocking portion 20 being arranged on underlay substrate 10 and the second stop for surrounding the first blocking portion 20
Portion 30；It is formed between first blocking portion 20 and the second blocking portion 30 positioned at non-display area 02 and around the one of display area 01
Groove 40 is enclosed, groove 40 is used to fill sealant.
It should be noted that the first, the first blocking portion 20 can be located at non-display area 02, display area can also be located at
01, it can also partly be located at display area 01 certainly, partly positioned at non-display area 02, to this without limiting.
Second, for the width of groove 40, i.e., the distance between first 20 to the second blocking portion of blocking portion 30 is without limit
It is fixed, it can accordingly be adjusted according to the coating weight of sealant.Preferably, the width of groove 40 is 0.1~1.0mm.Further
Preferably, the width of groove 40 is 0.5mm.
On this basis, for groove 40 depth without limit, can according to aforesaid substrate formed display panel
Box is thick and the coating weight of sealant is accordingly adjusted.
3rd, groove 40 sets a circle around display area 01, as shown in Fig. 2, groove 40 is continuous, it is unremitting.
4th, since sealant is filled in groove 40, thus groove 40 should be arranged on sealant dispensing area.
5th, the height of the height of the first blocking portion 20 and the second blocking portion 30 can be identical, can not also be identical, to this
Without limiting.In order to simplify the manufacture craft of substrate, thus the embodiment of the present invention is preferred, the first blocking portion 20 and the second resistance
The height of stopper 30 is identical.
On this basis, the first blocking portion 20 and the second blocking portion 30 can be with the film layer that is itself had on substrate shapes simultaneously
Into, can also additionally independently form, to this without limit.
6th, substrate provided in an embodiment of the present invention can be color membrane substrates or array substrate.
The embodiment of the present invention provides a kind of substrate, and substrate includes the first blocking portion 20 being arranged on underlay substrate 10 and the
Two blocking portions 30 form groove 40 between first blocking portion 20 and the second blocking portion 30, applied since groove 40 is arranged on sealant
Cloth region, and sealant is filled in groove 40, thus can prevent its that sealant flow to beyond sealant dispensing area
Its region ensures that the quality of display product.
Existing narrow frame shows product, since the area of reserved sealant dispensing area is smaller, and existing envelope frame
The coating accuracy of rubber coating (seal dispenser) is extremely difficult to this narrow frame requirement, and sealant coating machine is applying fabric width
During frame glue, spit that glue homogeneity is poor, and as shown in Fig. 3 (a), some places gluing is on the high side, as shown in Fig. 3 (b), some places gluing
It is on the low side, so, after sealant 50 cures, as shown in figure 4, often it is present with the non-uniform problem of width of sealant 50, envelope
The smaller position of 50 width of frame glue is easy to disconnected glue occur, and the larger position of 50 width of sealant may influence to show, so as to tight
The quality of display product is affected again.
Based on above-mentioned, the embodiment of the present invention is preferred, and the width of groove 40 is equal everywhere.
Herein, groove 40 is formed by the first blocking portion 20 and the second blocking portion 30, and the width of groove 40 is equal everywhere, i.e., and
Spacing between one blocking portion 20 and the second blocking portion 30 is equal everywhere.
The embodiment of the present invention, since the width of groove 40 is equal everywhere, when sealant 50 is coated in groove 40, for
The sealant 50 of coating place on the high side, since there are the stop of the first blocking portion 20 and the second blocking portion 30, sealant 50 is inclined
More places can be flowed to the place on the low side of sealant 50, so that after sealant 50 cures, the width of sealant 50 is everywhere
Equal, the width homogeneity of such sealant 50 is preferable, bad so as to solve the uneven caused display of 50 width of sealant
The problem of.
Preferably, as shown in Fig. 2, the first blocking portion 20 is the first barricade positioned at non-display area 02, the second blocking portion
30 be the second barricade positioned at non-display area；Substrate further includes the chromatic photoresist pattern being arranged on underlay substrate 10 and interval
The black matrix pattern (Black Matrix, abbreviation BM) of chromatic photoresist pattern；First barricade and/or the second barricade and chromatic photoresist
Pattern or black matrix pattern are the same as the same material of layer.
Wherein it is possible to be the first barricade and/or the second barricade with chromatic photoresist pattern with the same material of layer, the first barricade at this time
And/or second barricade can be formed simultaneously with chromatic photoresist pattern by a patterning processes；Can also be the first barricade and/or
Second barricade is with black matrix pattern with the same material of layer, and the first barricade and/or the second barricade can pass through with black matrix pattern at this time
One time patterning processes are formed；Certainly it can also be the first barricade with chromatic photoresist pattern with the same material of layer, the second barricade and black square
System of battle formations case can be formed simultaneously with the same material of layer, at this time the first barricade with chromatic photoresist pattern by a patterning processes, and second
Barricade can be formed with black matrix pattern by a patterning processes.
On this basis, chromatic photoresist pattern can include red photoresist pattern, green photoresist pattern and blue light resistance figure
Case, the first barricade and/or the second barricade can be with red photoresist pattern (R), green photoresist pattern (G) and blue light resistance patterns
(B) any photoresist pattern is the same as the same material of layer in.
Herein, when substrate further includes the chromatic photoresist pattern being arranged on underlay substrate 10 and spaced-apart circular photoresist pattern
Black matrix pattern when, substrate can be color membrane substrates at this time.
The embodiment of the present invention, due to the first barricade and/or the second barricade and chromatic photoresist pattern or the same layer of black matrix pattern
Same material, thus the first barricade and/or the second barricade can be made while chromatic photoresist pattern or black matrix pattern is made,
Additional process and mask plate (Mask) need not be increased, so as to simplify the manufacture craft of substrate.
Preferably, as shown in Fig. 2, the first blocking portion 20 is the first barricade positioned at non-display area 02, the second blocking portion
30 be the second barricade positioned at non-display area 02；Substrate, which further includes, to be arranged on underlay substrate 10 and positioned at pixel bounded area
The spacer material (Photo Spacer, abbreviation PS) in domain；First barricade and/or the second barricade and spacer material are the same as the same material of layer.
Herein, as shown in figure 5, display area 01 includes pixel region 03 and defined for defining the pixel of pixel region 03
Region 04.
Wherein it is possible to be the first barricade with spacer material with the same material of layer, the first barricade can pass through one with spacer material at this time
Secondary patterning processes are formed simultaneously；Can also be the second barricade with spacer material with the same material of layer, the second barricade can be with dottle pin at this time
Object is formed simultaneously by a patterning processes；Certainly it is also possible that the first barricade and the second barricade with spacer material with the same material of layer
Material, at this point, the first barricade and the second barricade are formed simultaneously with spacer material by a patterning processes.
The embodiment of the present invention, the first barricade and/or the second barricade and spacer material with the same material of layer, thus can make every
The first barricade and/or the second barricade are made while underbed, additional process and mask plate need not be increased, so as to simplify
The manufacture craft of substrate.
Based on above-mentioned, when the first blocking portion 20 is the first barricade positioned at non-display area 02, the second blocking portion be positioned at
During the second barricade of non-display area 02, if the width of barricade is too big, it is bigger to occupy the area of non-display area 02, so as to
It is unfavorable for realizing narrow frame；If the width of barricade is too small, the filling envelope frame of groove 40 between the first barricade and the second barricade
During glue 50, sealant 50 may wash away the first barricade and the second barricade, based on this, preferably the first barricade of the embodiment of the present invention
The width of width and second barricade is 3~100 μm.
Preferably, as shown in Fig. 6 (a) and Fig. 6 (b), substrate further includes the protective layer (Over being arranged on underlay substrate 10
Coat, abbreviation OC) 60, the part that protective layer 60 is located at non-display area 02 is etched away a circle to form 20 He of the first blocking portion
Second blocking portion 30.
It should be noted that protective layer 60 of the prior art is respectively formed in display area 01 and non-display area 02.
Underlay substrate 10 formed protective layer 60 after, by protective layer 60 be located at non-display area 02 partial etching fall a circle after form groove
40, groove 40 is the first blocking portion 20 close to the part of display area 01, and part of the groove 40 away from display area 01 is second
Blocking portion 30.
Herein, the first blocking portion 20 and the second blocking portion 30 are not only used to play the role of protective layer 60, but also recessed for being formed
Slot 40 is to fill sealant 50.
The embodiment of the present invention forms protective layer 60 on underlay substrate 10, and protective layer 60 is performed etching to form the first resistance
20 and second blocking portion 30 of stopper, so as to simplify the manufacture craft of the first blocking portion 20 and the second blocking portion 30.
The embodiment of the present invention provides a kind of display panel, as shown in fig. 7, comprises mutually to the first substrate 1 and second of box
Substrate 2, first substrate 1 are above-mentioned substrate, sealant 50 are filled in the groove 40 of first substrate 1, sealant 50 is used for will
First substrate 1 and second substrate 2 are pasted together.
Herein, after film layer that can be on first substrate 1 is all formed, as shown in figure 8, in the groove 40 of first substrate 1
Sealant 50 is coated with, as shown in fig. 7, again by first substrate 1 and second substrate 2 to box, so as to by first substrate 1 and second substrate
2 are pasted together.
It should be noted that when the width of groove 40 is equal everywhere, sealant 50 is coated in groove 40 by the first base
After plate 1 and second substrate 2 are to box, after sealant 50 cures, as shown in figure 9, the width of sealant 50 is equal everywhere.
The embodiment of the present invention provides a kind of display panel, and display panel includes aforesaid substrate, and aforesaid substrate includes setting
The first blocking portion 20 and the second blocking portion 30 on underlay substrate 10, form between the first blocking portion 20 and the second blocking portion 30
Groove 40, since groove 40 is arranged on sealant dispensing area, and sealant is filled in groove 40, thus can prevent envelope frame
Glue flow to other regions beyond sealant dispensing area, ensures that the quality of display product.
The thickness of sealant 50 is related with the box thickness and 50 coating weight of sealant of display panel, the first blocking portion 20 and second
If the height of blocking portion 30 is too small, it might have substantial amounts of sealant 50 and overflow groove 40, and sealant 50 overflows groove 40
Afterwards, other regions beyond sealant dispensing area be may flow to；The height of first blocking portion 20 and the second blocking portion 30
If too big, may influence first substrate 1 and second substrate 2 to box, therefore the embodiment of the present invention is preferred, the first blocking portion
20 height and the height of the second blocking portion 20 are the 80%~100% of 50 thickness of sealant.It is further preferred that first stops
The height in portion 20 and the height of the second blocking portion 20 are identical with the thickness of sealant 50.
The embodiment of the present invention also provides a kind of display device, including above-mentioned display panel.
Herein, display device can be liquid crystal display device (Liquid Crystal Display simplify LCD) or organic
El display device (Organic Light-Emitting Display, abbreviation OLED).
Wherein, no matter display device provided in an embodiment of the present invention can be display movement (for example, video) or fix
(for example, static image) no matter and the image of word or picture any device.More particularly, it is contemplated that the embodiment
It may be implemented in a variety of electronic devices or associated with a variety of electronic devices, a variety of electronic devices such as (but not limited to) move
Phone, wireless device, personal digital assistant (PDA), hand-held or portable computer, GPS receiver/omniselector, camera,
MP4 video players, video camera, game console, wrist-watch, clock, calculator, televimonitor, flat-panel monitor, computer
Monitor, automotive displays (for example, odometer display etc.), navigator, Cockpit Control Unit and/or display, camera view
The display display of rear view camera (for example, in vehicle), electronic photographs, electronic bill-board or direction board, projecting apparatus, building
Structure, packaging and aesthetic structures (for example, display for the image of a jewelry) etc..
The embodiment of the present invention provides a kind of display device, and including above-mentioned display panel, display panel includes aforesaid substrate,
And aforesaid substrate includes being arranged on the first blocking portion 20 and the second blocking portion 30 on underlay substrate 10, the first blocking portion 20 and the
Groove 40 is formed between two blocking portions 30, since groove 40 is arranged on sealant dispensing area, and sealant is filled in groove 40
In, thus can prevent that sealant from flowing to other regions beyond sealant dispensing area, ensure that display product
Quality.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of substrate, is divided into display area and non-display area, which is characterized in that the substrate includes：It is arranged on substrate
Second blocking portion of the first blocking portion and encirclement first blocking portion on substrate；First blocking portion and second resistance
It is formed between stopper positioned at the non-display area and around a circle groove of the display area, the groove is used to fill
Sealant.
2. substrate according to claim 1, which is characterized in that the width of the groove is equal everywhere.
3. substrate according to claim 1, which is characterized in that first blocking portion is positioned at the non-display area
First barricade, second blocking portion are the second barricade positioned at the non-display area；
The substrate further includes the chromatic photoresist pattern being arranged on the underlay substrate and is spaced the chromatic photoresist pattern
Black matrix pattern；First barricade and/or second barricade and the chromatic photoresist pattern or the black matrix pattern are same
The same material of layer.
4. substrate according to claim 1, which is characterized in that first blocking portion is positioned at the non-display area
First barricade, second blocking portion are the second barricade positioned at the non-display area；
The substrate, which further includes, to be arranged on the underlay substrate and positioned at the spacer material of pixel delimited area；The first gear
Wall and/or second barricade and the spacer material are the same as the same material of layer.
5. the substrate according to claim 3 or 4, which is characterized in that the width of first barricade and second barricade
Width be 3~100 μm.
6. substrate according to claim 1, which is characterized in that the substrate, which further includes, to be arranged on the underlay substrate
Protective layer, the part that the protective layer is located at the non-display area are etched away a circle to form first blocking portion and institute
State the second blocking portion.
7. substrate according to claim 1, which is characterized in that the width of the groove is 0.1~1.0mm.
8. a kind of display panel, including mutually to the first substrate and second substrate of box, which is characterized in that the first substrate is
Such as claim 1-7 any one of them substrates, it is used in the groove of the first substrate filled with sealant, the sealant
The first substrate and the second substrate are pasted together.
9. display panel according to claim 8, which is characterized in that the height of the height of the first blocking portion and the second blocking portion
It spends for the 80%~100% of the sealant thickness.
10. a kind of display device, which is characterized in that including the display panel described in claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004223.3A CN108051957A (en) | 2018-01-03 | 2018-01-03 | A kind of substrate, display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004223.3A CN108051957A (en) | 2018-01-03 | 2018-01-03 | A kind of substrate, display panel and display device |
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| Publication Number | Publication Date |
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| CN108051957A true CN108051957A (en) | 2018-05-18 |
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ID=62126176
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810004223.3A Pending CN108051957A (en) | 2018-01-03 | 2018-01-03 | A kind of substrate, display panel and display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034646A (en) * | 2020-09-23 | 2020-12-04 | 京东方科技集团股份有限公司 | Display panel, manufacturing method and display device |
| CN112420789A (en) * | 2020-11-13 | 2021-02-26 | 武汉华星光电半导体显示技术有限公司 | Display panel, preparation method thereof and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112420789A (en) * | 2020-11-13 | 2021-02-26 | 武汉华星光电半导体显示技术有限公司 | Display panel, preparation method thereof and display device |
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