CN206020888U - A kind of display base plate and display device - Google Patents
A kind of display base plate and display device Download PDFInfo
- Publication number
- CN206020888U CN206020888U CN201621072345.9U CN201621072345U CN206020888U CN 206020888 U CN206020888 U CN 206020888U CN 201621072345 U CN201621072345 U CN 201621072345U CN 206020888 U CN206020888 U CN 206020888U
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- Prior art keywords
- base plate
- display base
- additional structure
- underlay substrate
- display
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Abstract
This utility model is related to a kind of display base plate and display device, in order to solve in existing narrow frame product, easily cause to separate between array base palte and opposite substrate as the cohesive force of sealed plastic box is not enough or can not by hot and humid test the problems such as.The display base plate includes：Underlay substrate, and the sealed plastic box of non-display area on underlay substrate is arranged on, at least one additional structure coated with underlay substrate directly contact and by sealed plastic box；The cohesive force of the film layer of directly contact additional structure wherein on additional structure and underlay substrate, more than the cohesive force of sealed plastic box and film layer.Additional structure due to increasing is coated with the underlay substrate directly contact and by sealed plastic box, additional structure is bigger than sealed plastic box with underlay substrate cohesive force simultaneously, thus the cohesive force between display base plate and sealed plastic box can be increased, so as to improve in narrow frame product substrate separate or can not by hot and humid test the problems such as, improve the stability of product yield and display base plate.
Description
Technical field
This utility model is related to field of display substrates, more particularly to a kind of display base plate and display device.
Background technology
At present, display panels are the vitals of liquid crystal display, and prior art makes array base palte and right first
To substrate, then by carrying out to box array base palte and opposite substrate forming display panels.With showing skill at this stage
The development of art, narrow frame technology become an attraction in market, in narrow frame product, due to the frame of display floater narrow,
Easily cause to separate as the cohesive force of sealed plastic box is not enough between array base palte and opposite substrate, or high temperature can not be passed through
The problems such as high humidity is tested.
In sum, at present in existing narrow frame product, due to the frame of display floater narrow, array base palte and to
Easily cause to separate as the cohesive force of sealed plastic box is not enough between substrate, or can not be asked by hot and humid test etc.
Topic.
Utility model content
A kind of display base plate and display device that this utility model embodiment is provided, in order to solve existing narrow frame product
In, due to the frame of display floater narrow, easily as the cohesive force of sealed plastic box is not enough between array base palte and opposite substrate
Cause to separate, or can not be by the problems such as hot and humid test.
A kind of display base plate that this utility model embodiment is provided, including：Underlay substrate, and it is arranged on the substrate base
The sealed plastic box of the non-display area on plate, the display base plate, also includes：With the underlay substrate directly contact and by the envelope
At least one additional structure of frame glue cladding；Wherein,
The cohesive force of the additional structure and the film layer of additional structure described in directly contact on the underlay substrate, more than institute
State the cohesive force of sealed plastic box and the film layer.
In the display base plate that this utility model embodiment is provided, non-display area is provided with additional structure, wherein this is attached
Plus structure is coated with the underlay substrate directly contact and by sealed plastic box, while directly connecing on additional structure and underlay substrate
The cohesive force of the film layer of tactile additional structure is more than sealed plastic box and the cohesive force of the film layer, thus the additional structure for arranging is equivalent to increasing
Big contact area of the display base plate with sealed plastic box, and then the cohesive force between display base plate and sealed plastic box can be increased, improve
Substrate is caused to separate or be to pass through hot and humid test etc. in narrow frame product as the cohesive force of sealed plastic box is not enough
Problem, improves the stability of product yield and display base plate.
Preferably, the display base plate also includes：It is arranged on the chock insulator matter of viewing area；Wherein,
The additional structure is with the chock insulator matter with layer same material.
Preferably, the chock insulator matter includes main chock insulator matter and auxiliary chock insulator matter；Wherein,
On the direction of the underlay substrate, the height of the additional structure is not more than the height of the auxiliary chock insulator matter
Degree.
Preferably, the additional structure in the cross sectional shape on the direction of the underlay substrate is：Inverted trapezoidal, just
Trapezoidal or rectangle.
Preferably, Breadth Maximum of the additional structure on parallel to the underlay substrate direction is not more than 25 microns.
Preferably, the display base plate is color membrane substrates or array base palte.
A kind of display device that this utility model embodiment is provided, the display device include that this utility model embodiment is provided
Above-mentioned display base plate.
A kind of above-mentioned display base plate for making the offer of this utility model embodiment that this utility model embodiment is provided
Mask plate, the mask plate includes：Body, and complete transmission region on the body is set and at least one portion is saturating
Light region；Wherein,
The complete transmission region is corresponding to the region for forming chock insulator matter on the display base plate；The partial light permeability region
Corresponding to the region for forming additional structure on the display base plate.
Preferably, the light transmittance in the partial light permeability region is not more than 15%.
Preferably, the contour shape in the partial light permeability region is：Circular, rectangle or polygon.
Description of the drawings
A kind of structural representation of display base plate that Fig. 1 is provided for this utility model embodiment；
A kind of structural representation of mask plate that Fig. 2 is provided for this utility model embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, be not whole realities
Apply example.Embodiment in based on this utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of this utility model protection.
Wherein, in accompanying drawing, the size and shape of each structure does not reflect its actual proportions, and purpose is schematically illustrate reality
With new content.
A kind of display base plate that this utility model embodiment is provided, is in the existing display base plate for being provided with sealed plastic box
On the basis of, redesign optimization is carried out to the structure of display base plate, and then changes the knot of sealed plastic box in existing display base plate
Structure, the structure in this utility model are applied to any display base plate for being provided with sealed plastic box.Below its concrete structure is carried out in detail
Thin explanation.
As shown in figure 1, a kind of structural representation of the display base plate provided for this utility model embodiment；The display base plate
1 includes：Underlay substrate 101, and the sealed plastic box 102 of the non-display area a being arranged on underlay substrate 101, the display base plate
1, also include：At least one additional structure 103 for being arranged on underlay substrate 101 and being coated by sealed plastic box 102；Wherein, add
The cohesive force of the film layer 1011 of directly contact additional structure 103 in structure 103 and underlay substrate 101, more than sealed plastic box 102 and film
The cohesive force of layer 1011.
In the specific implementation, due in existing narrow frame product at present, the array base palte in display floater and to base
Easily cause to separate as the cohesive force of sealed plastic box is not enough between plate, or hot and humid test etc. can not be passed through, thus
The display base plate that this utility model embodiment is provided, increased additional structure in non-display area, wherein the additional structure and lining
Substrate directly contact and coated by sealed plastic box, while the film of additional structure and directly contact additional structure on underlay substrate
Cohesive force of the cohesive force of layer more than sealed plastic box and the film layer, thus the additional structure for arranging equivalent to increase display base plate with
The contact area of sealed plastic box, and then the cohesive force between display base plate and sealed plastic box can be increased, improve in narrow frame product by
In the cohesive force of sealed plastic box not enough and cause substrate separate or be can not by hot and humid test the problems such as, improve product
Product yield and the stability of display base plate.
Wherein, the quantity of above-mentioned additional structure could be arranged to one, it is also possible to be arranged as required to as multiple (such as Fig. 1
Shown), if the display of display base plate is not affected, but additional structure needs to be arranged in the sealed plastic box of non-display area,
As shown in figure 1, additional structure is arranged on the non-display area a of underlay substrate 101, with underlay substrate directly contact and sealed
Frame glue 102 is coated；Wherein, in order to increase the cohesive force of sealed plastic box 102 and film layer 1011 on underlay substrate 101, need to make
The cohesive force of the film layer 1011 of directly contact additional structure 103 on additional structure 103 and underlay substrate 101, more than sealed plastic box 102
Cohesive force with film layer 1011.
In the specific implementation, the display base plate that this utility model embodiment is provided can be any type of display base plate,
As long as can arrange sealed plastic box in non-display area, preferably, display base plate is color membrane substrates or array base palte.
Further, when additional structure is formed, single patterning processes can be adopted to form the figure of additional structure,
In order to reduce patterning processes, and additional structure composition together with other functional film layers in display base plate can be made.Preferably, should
Display base plate also includes：It is arranged on the chock insulator matter 104 of viewing area；Wherein, additional structure 103 and chock insulator matter 104 are with the same material of layer
Matter.
In the specific implementation, additional structure can be arranged with layer with chock insulator matter, i.e., both are located at same layer and material phase
With.For example, when the film layer 1011 in display base plate is flatness layer, due between the material of the material and chock insulator matter of flatness layer
Cohesive force is stronger, thus when chock insulator matter is formed, while forming additional structure, not only can reduce patterning processes, and can
Strengthen the cohesive force between sealed plastic box and flatness layer.
Wherein, above-mentioned and additional structure can be arranged as required to any position in display base plate with the chock insulator matter that layer is arranged
Put, it is preferred that in order to not affect the display effect of display base plate, the region that chock insulator matter can be arranged on corresponding to black matrix.
In the specific implementation, additional structure highly arbitrarily can be chosen, if less than display base plate to box after box
Thick (or height of main chock insulator matter).Preferably, chock insulator matter 104 includes main chock insulator matter 1041 and auxiliary chock insulator matter 1042；Wherein,
On the direction of underlay substrate 101, the height of additional structure 103 is not more than the height of auxiliary chock insulator matter 1042.In order to anti-
Only additional structure highly excessive and affect the cohesive force of sealed plastic box, therefore, it is possible to as needed the height of additional structure is set
It is set to highly equal with auxiliary chock insulator matter, or the height for being slightly less than auxiliary chock insulator matter.
In the specific implementation, the concrete shape of additional structure can be arranged as required to, and here can not be limited.Preferably
, additional structure in the cross sectional shape on the direction of underlay substrate is：Inverted trapezoidal, trapezoid or rectangle.
Specifically, additional structure is in the cross sectional shape on the direction of underlay substrate 101, i.e., attached shown in Fig. 1
Plus the shape of structure, can be the cross sectional shape identical trapezoid with auxiliary chock insulator matter, or inverted trapezoidal as shown in Figure 1
Shape, or could be arranged to rectangle.But consider in conjunction with patterning processes, it is preferred that additional structure is shaped to
The shape of inverted trapezoidal, the adhesion that can be effectively increased between color membrane substrates and sealed plastic box are simultaneously located at the non-of display base plate
The additional structure of viewing area is equivalent to the contact area increased between display base plate and sealed plastic box.
In the specific implementation, the additional structure for being arranged on non-display area can be one or more, thus be provided with
During multiple additional structures, the shape of all additional structures can be with identical, as shown in figure 1, three additional structures are inverted trapezoidal；?
Multiple additional structures can be respectively set to different shapes as needed, such as trapezoid, inverted trapezoidal, a Yi Jiyi
Individual rectangle；But in order to simplify patterning processes, multiple additional structures are set to same shape preferably.
In the specific implementation, the cohesive force of sealed plastic box, in order to be applied to the display base plate of narrow frame, is not interfered with again,
The size of additional structure can not be excessive, preferably, additional structure is not more than in the Breadth Maximum on parallel to underlay substrate direction
25 microns.As shown in figure 1, the Breadth Maximum d of additional structure is not more than 25 microns.
Based on same design, a kind of display device in this utility model embodiment, is additionally provided.Due to the display device solution
Certainly the principle of problem is similar to any of the above-described display base plate that this utility model embodiment is provided, therefore, the reality of the display device
The enforcement that may refer to any of the above-described display base plate is applied, is repeated part and is repeated no more.
Be based on same design, this utility model embodiment provide a kind of for make this utility model embodiment offer
The mask plate of above-mentioned display base plate；As shown in Fig. 2 a kind of structural representation of the mask plate provided for this utility model embodiment
Figure；The mask plate 2 includes：Body 20, and the complete transmission region 201 that is arranged on body 20 and at least one portion printing opacity
Region 202；Wherein, complete transmission region 201 is corresponding to the region for forming chock insulator matter on display base plate；Partial light permeability region 202
Corresponding to the region for forming additional structure on display base plate.
In the specific implementation, complete transmission region 201 and at least one portion transparent area are provided with the body of mask plate
Domain 202, is for respectively forming chock insulator matter and additional structure, and specific manufacture method, here are not limited, as long as can pass through
Patterning processes form the figure of chock insulator matter and additional structure.Wherein, the light transmittance in partial light permeability region 202 can be with root
According to needing to be configured, in order to make the additional structure to be formed in the cross sectional shape on the direction of underlay substrate for
Trapezoidal, preferably, the light transmittance in partial light permeability region is not more than 15%.
Further, the contour shape of the complete transmission region and at least one portion transmission region on mask plate body can
To be selected as needed, preferably, the contour shape in partial light permeability region is：Circular, rectangle or polygon.Specifically,
The alteration of form of the additional structure that the contour shape in partial light permeability region can be arranged as required to, thus can also be as needed
It is set to other shapes.
In sum, in the display base plate that this utility model embodiment is provided, non-display area is provided with additional structure,
Wherein the additional structure is coated with the underlay substrate directly contact and by sealed plastic box, while additional structure and underlay substrate
The cohesive force of the film layer of upper directly contact additional structure is more than sealed plastic box and the cohesive force of the film layer, thus the additional structure for arranging
Equivalent to the contact area for increasing display base plate and sealed plastic box, and then the bonding between display base plate and sealed plastic box can be increased
Power, improving
The problems such as wet test, improve the stability of product yield and display base plate.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to this utility model
New spirit and scope.So, if of the present utility model these modification and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprising these changes and modification.
Claims (10)
1. a kind of display base plate, including：Underlay substrate, and the envelope frame of the non-display area being arranged on the underlay substrate
Glue, it is characterised in that the display base plate, also includes：With the underlay substrate directly contact and by the sealed plastic box coat to
A few additional structure；Wherein,
The cohesive force of the additional structure and the film layer of additional structure described in directly contact on the underlay substrate, more than the envelope
The cohesive force of frame glue and the film layer.
2. display base plate as claimed in claim 1, it is characterised in that the display base plate also includes：It is arranged on viewing area
Chock insulator matter；Wherein,
The additional structure is with the chock insulator matter with layer same material.
3. display base plate as claimed in claim 2, it is characterised in that the chock insulator matter includes main chock insulator matter and auxiliary chock insulator matter；
Wherein,
On the direction of the underlay substrate, the height of the additional structure is not more than the height of the auxiliary chock insulator matter.
4. display base plate as claimed in claim 1, it is characterised in that the additional structure is perpendicular to the underlay substrate
Cross sectional shape on direction is：Inverted trapezoidal, trapezoid or rectangle.
5. display base plate as claimed in claim 1, it is characterised in that the additional structure is parallel to the underlay substrate side
Breadth Maximum upwards is not more than 25 microns.
6. the display base plate as described in any one of claim 1-5, it is characterised in that the display base plate is color membrane substrates or battle array
Row substrate.
7. a kind of display device, it is characterised in that the display device includes the display base as any one of claim 1-6
Plate.
8. a kind of for make as described in any one of claim 1-6 display base plate mask plate, it is characterised in that the mask plate
Including：Body, and complete transmission region on the body and at least one portion transmission region are set；Wherein,
The complete transmission region is corresponding to the region for forming chock insulator matter on the display base plate；The partial light permeability region is corresponding
In the region for forming additional structure on the display base plate.
9. mask plate as claimed in claim 8, it is characterised in that the light transmittance in the partial light permeability region is not more than 15%.
10. the mask plate as described in any one of claim 8-9, it is characterised in that the contour shape in the partial light permeability region
For：Circular, rectangle or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072345.9U CN206020888U (en) | 2016-09-22 | 2016-09-22 | A kind of display base plate and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072345.9U CN206020888U (en) | 2016-09-22 | 2016-09-22 | A kind of display base plate and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020888U true CN206020888U (en) | 2017-03-15 |
Family
ID=58260698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621072345.9U Active CN206020888U (en) | 2016-09-22 | 2016-09-22 | A kind of display base plate and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226958A (en) * | 2016-09-22 | 2016-12-14 | 合肥鑫晟光电科技有限公司 | A kind of display base plate and preparation method thereof, display device |
| CN106952836A (en) * | 2017-05-12 | 2017-07-14 | 京东方科技集团股份有限公司 | A kind of panel and its method of testing, display device |
-
2016
- 2016-09-22 CN CN201621072345.9U patent/CN206020888U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226958A (en) * | 2016-09-22 | 2016-12-14 | 合肥鑫晟光电科技有限公司 | A kind of display base plate and preparation method thereof, display device |
| CN106226958B (en) * | 2016-09-22 | 2023-05-23 | 合肥鑫晟光电科技有限公司 | Display substrate, manufacturing method thereof and display device |
| CN106952836A (en) * | 2017-05-12 | 2017-07-14 | 京东方科技集团股份有限公司 | A kind of panel and its method of testing, display device |
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