CN105807506A - Liquid crystal display panel and manufacturing method thereof - Google Patents
Liquid crystal display panel and manufacturing method thereof Download PDFInfo
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- CN105807506A CN105807506A CN201610367545.5A CN201610367545A CN105807506A CN 105807506 A CN105807506 A CN 105807506A CN 201610367545 A CN201610367545 A CN 201610367545A CN 105807506 A CN105807506 A CN 105807506A
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- plastic box
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
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Abstract
The embodiment of the invention discloses a liquid crystal display panel and a manufacturing method thereof. The liquid crystal display panel comprises a first frame-sealing adhesive located between an array substrate and a color film substrate and provided with an opening, liquid crystal molecules located in the space formed by the array substrate, the color film substrate and the first frame-sealing adhesive, a first blocking structure located in the opening, and a second frame-sealing adhesive for sealing the opening of the first frame-sealing adhesive, wherein the first frame-sealing adhesive is smaller than the opening in length. The first frame-sealing adhesive is formed before the liquid crystal molecules are injected, and the problem that the first frame-sealing adhesive is subjected to the acting force of the liquid crystal molecules in the curing process and the sealing performance is influenced is avoided. In addition, the first blocking structure is arranged in the opening and can buffer the impact force of the liquid crystal molecules during injection, the sealing quality of the first blocking structure is further improved, and the second frame-sealing adhesive can be also prevented from entering a display area of the liquid crystal display panel to affect the display quality.
Description
Technical field
The present invention relates to technical field of liquid crystal display, particularly relate to a kind of display panels and preparation method thereof.
Background technology
Along with the development of Display Technique, the application of display panels is more and more extensive.Available liquid crystal display floater is in manufacturing process, sealed plastic box is usually first formed in color membrane substrates side, form liquid crystal layer in array base palte side, then utilize together with described color membrane substrates pastes with array base palte by described sealed plastic box, and described sealed plastic box is solidified.
But, owing to the liquid crystal molecule in liquid crystal layer has certain mobility, thus before sealed plastic box solidifies and in solidification process, sealed plastic box can be produced certain active force by the liquid crystal molecule in liquid crystal layer, make that sealed plastic box exists certain depression, affect the sealing property of sealed plastic box.Frame especially with display panels is more and more narrow, the active force that sealed plastic box is produced by the liquid crystal molecule in liquid crystal layer, and the impact of the sealing property of sealed plastic box is more and more significant.
Summary of the invention
For solving above-mentioned technical problem, embodiments provide a kind of display panels and preparation method thereof, to solve in prior art display panels manufacturing process, due to the problem that the active force of sealed plastic box is affected sealed plastic box sealing property by the liquid crystal molecule in liquid crystal layer.
For solving the problems referred to above, embodiments provide following technical scheme:
A kind of display panels, including:
The array base palte being oppositely arranged and color membrane substrates；
Between described array base palte and color membrane substrates, the first sealed plastic box of fixing described color membrane substrates and described array base palte, described first sealed plastic box has opening；
It is positioned at the liquid crystal molecule in the space that described array base palte, described color membrane substrates and the first sealed plastic box are constituted；
Being positioned at the first barrier structure of described opening, the length of described first barrier structure is less than the length of described opening；
It is positioned at the second sealed plastic box of described opening part, for the opening of described first sealed plastic box is sealed.
The manufacture method of a kind of display panels, is applied to above-mentioned display panels, and the method includes:
Make array base palte and color membrane substrates；
The rim area corresponding on described color membrane substrates surface forms the first sealed plastic box and the first barrier structure, and described first sealed plastic box has opening, and described first barrier structure is positioned at described opening, and the length of described first barrier structure is less than the length of described opening；
Described array base palte is pasted onto described first sealed plastic box and deviates from the side of described color membrane substrates, and described first sealed plastic box is solidified；
By the opening of described first sealed plastic box, in the space that described array base palte, described color membrane substrates and described first sealed plastic box are constituted, inject liquid crystal molecule；
Form the second sealed plastic box in the open region of described first sealed plastic box, and described second sealed plastic box is solidified, the opening of described first sealed plastic box is sealed.
Compared with prior art, technique scheme has the advantage that
In the display panels that the embodiment of the present invention provides, described liquid crystal molecule is positioned at the space that described array base palte, described color membrane substrates and described first sealed plastic box are constituted, namely in the manufacturing process of described display panels, described first sealed plastic box is injected at described liquid crystal molecule and is previously formed, thus avoiding the active force being subject to liquid crystal molecule in described first sealed plastic box solidification process, and the problem affecting sealing property.And, in the display panels that the embodiment of the present invention provides, the first barrier structure it is provided with in described opening, described first barrier structure is possible not only to impulsive force when buffering liquid crystal molecule injects, weaken the impact on the first sealed plastic box of this impulsive force, improve the airtight quality of the first sealed plastic box further, with the development trend suitable in narrow frame, can also when utilizing described second sealed plastic box that the opening of described first sealed plastic box is sealed, stop that the second sealed plastic box enters the viewing area of display panels, affect display quality.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The top view of the display panels that Fig. 1 provides for one embodiment of the invention；
The sectional view of the display panels that Fig. 2 provides for one embodiment of the invention
The top view of the display panels that Fig. 3 provides for another embodiment of the present invention；
The top view of the display panels that Fig. 4 provides for another embodiment of the present invention；
The top view of the display panels that Fig. 5 provides for further embodiment of the present invention；
The close-up top view of the display panels that Fig. 6 provides for one embodiment of the invention；
The close-up top view of the display panels that Fig. 7 provides for another embodiment of the present invention；
The close-up top view of the display panels that Fig. 8 provides for another embodiment of the present invention；
The manufacture method flow chart of the display panels that Fig. 9 provides for one embodiment of the invention；
In the display panels manufacturing process that Figure 10 provides for another embodiment of the present invention, the top view of the first sealed plastic box；
In the display panels manufacturing process that Figure 11 provides for further embodiment of the present invention, the top view of the first sealed plastic box.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but the present invention can also adopt other to be different from alternate manner described here to be implemented, those skilled in the art can do similar popularization when without prejudice to intension of the present invention, and therefore the present invention is not by the restriction of following public specific embodiment.
As depicted in figs. 1 and 2, embodiments provide a kind of display panels, including:
The array base palte 10 being oppositely arranged and color membrane substrates 20；
Between described array base palte 10 and color membrane substrates 20, the first sealed plastic box 30 of fixing described color membrane substrates 20 and described array base palte 10, described first sealed plastic box 30 has opening 50；
It is positioned at the liquid crystal molecule 40 in the space that described array base palte 10, described color membrane substrates 20 and the first sealed plastic box 30 are constituted；
Being positioned at the first barrier structure 60 of described opening 50, the length A of described first barrier structure 60 is less than the length B of described opening 50；
It is positioned at second sealed plastic box 70 at described opening 50 place, for the opening 50 of described first sealed plastic box 30 is sealed.
It should be noted that, in embodiments of the present invention, the length A of described first barrier structure 60 is less than the length B of described opening 50, to utilize described second sealed plastic box 70 to carry out in seal process to described opening 50 avoiding, described second sealed plastic box 70 enters while the viewing area (i.e. the region at described liquid crystal molecule 40 place) of described display panels affects display quality, ensure that described liquid crystal molecule 40 can be entered in the space that described array base palte 10, described color membrane substrates 20 and described first sealed plastic box 30 are constituted by described opening 50, form liquid crystal layer.
Concrete, in one embodiment of the invention, described second sealed plastic box 70 is UV glue, in order to described second sealed plastic box 70 only can need to realize solidifying under the irradiation of ultraviolet light, and technique is relatively simple, but this is not limited by the present invention, specifically depends on the circumstances.
On the basis of above-described embodiment, in one embodiment of the invention, described first barrier structure 60 is identical with the material of described first sealed plastic box 30, so that described first barrier structure 60 and described first sealed plastic box 30 concurrently form, save the manufacturing process steps of described display panels, improve the production efficiency of described display panels.But this is not limited by the present invention, in other embodiments of the invention, the material of described first barrier structure 60 and described first sealed plastic box 30 can also be different, specifically depend on the circumstances.
In another embodiment of the present invention, as shown in Figure 2, described display panels also includes: the supporting construction 80 between described color membrane substrates 20 and described array base palte 10, described supporting construction 80 is positioned at the shading region C of described color membrane substrates 20, for the space between described color membrane substrates 20 and described array base palte 10 is supported.
On the basis of above-described embodiment, in one embodiment of the invention, described supporting construction 80 is identical with the material of described first barrier structure 60, to ensure that described supporting construction 80 can concurrently form with described first barrier structure 60, save the manufacturing process steps of described display panels, improve the production efficiency of described display panels.But this is not limited by the present invention, in other embodiments of the invention, the material of described first barrier structure 60 and described supporting construction 80 can also be different, specifically depend on the circumstances.
It should be noted that, owing to the width of described supporting construction 80 is much smaller than the width of described first sealed plastic box 30, therefore when concurrently forming with described first sealed plastic box 30 compared to described first barrier structure 60, when described first barrier structure 60 concurrently forms with described supporting construction 80, the width of described first barrier structure 60 is less, namely the space in described opening 50 shared by described first barrier structure 60 is less, the volume of described second sealed plastic box 70 is bigger, bonding force between itself and described first sealed plastic box 30 is stronger, so that the sealing between itself and described first sealed plastic box 30 is better.Wherein, the width of described first barrier structure 60 is perpendicular to described opening 50 length direction in the plane being parallel to described display panels.For Fig. 1, the length direction of described opening 50 is horizontal direction, and the width of described first barrier structure 60 is vertical direction.
On the basis of any of the above-described embodiment, in one embodiment of the invention, as shown in Figure 3 and Figure 4, described first barrier structure 60 includes multiple first sub-barrier structure 601, the plurality of first sub-barrier structure 601 is along the width laid out in parallel (as shown in Figure 4) of described opening 50 or staggered (as shown in Figure 3), enter the impulsive force in described first sealed plastic box 30 opening 50 cushioning described second sealed plastic box 70, described second sealed plastic box 70 is avoided to enter in the space that described first sealed plastic box 30 surrounds, affect the display quality of described display panels viewing area.
On the basis of any of the above-described embodiment, in one embodiment of the invention, as shown in Figure 5, described display panels also includes: the second barrier structure 90, described second barrier structure 90 is positioned at the medial surface of described first sealed plastic box 30, described medial surface is that described first sealed plastic box 30 is near the side of described liquid crystal molecule 40 and near the side of described first barrier structure 60, to utilize described second barrier structure 90 to stop the impulsive force caused owing to described liquid crystal molecule 40 flows, avoid the impulsive force that the flowing of described liquid crystal molecule 40 causes that described first sealed plastic box 30 is impacted, improve the airtight quality of described first sealed plastic box 30.
On the basis of above-described embodiment, in one embodiment of the invention, the position in corresponding described opening 50 district, described second barrier structure 90 surface is matsurface, to increase the contact area of described second sealed plastic box 70 and described second barrier structure 90, improve the bonding force of described second sealed plastic box 90, thus improving the airtight quality of described second sealed plastic box 70.It should be noted that, in embodiments of the present invention, described second barrier structure 90 can be continuous structure (as shown in Figure 5), (as shown in Figure 6) can also be formed by multiple discontinuous second sub-barrier structures 901, this is not limited by the present invention, specifically depends on the circumstances.
On the basis of any of the above-described embodiment, in one embodiment of the invention, as shown in Figure 7, the part that described first sealed plastic box 30 is positioned at its opening 50 side includes: first side 301 in the first direction and second side 302 in a second direction, wherein, the end of described first side 301 is connected with the head end of described second side 302, and described first direction and second direction not parallel, so that in described display panels manufacturing process, described liquid crystal molecule 40 injects described array base palte 10 by described opening 50, in the space that described color membrane substrates 20 and described first sealed plastic box 30 are constituted.Preferably, described first direction is vertical with described second direction, but this is not limited by the present invention, specifically depends on the circumstances.
On the basis of any of the above-described embodiment, in one embodiment of the invention, as shown in Figure 8, described display panels also includes: the 3rd barrier structure 100, described 3rd barrier structure 100 is positioned at described first sealed plastic box 30 lateral surface near described opening 50 place, described lateral surface is relative with described medial surface, to increase described second sealed plastic box 70 and the contact area of surrounding structure further, increases the bonding force of described second sealed plastic box 70.It should be noted that, in embodiments of the present invention, described first sealed plastic box 30 can arrange the 3rd barrier structure 100 near the lateral surface at described opening 50 place, it is also possible to arranges multiple 3rd barrier structure 100, this is not limited by the present invention, specifically depends on the circumstances.
In sum, in the display panels that the embodiment of the present invention provides, described liquid crystal molecule 40 is positioned at the space that described array base palte 10, described color membrane substrates 20 and described first sealed plastic box 30 are constituted, namely in the manufacturing process of described display panels, described first sealed plastic box 30 is injected at described liquid crystal molecule 40 and is previously formed, thus avoiding the active force being subject to liquid crystal molecule 40 in described first sealed plastic box 30 solidification process, and the problem affecting sealing property.
And, in the display panels that the embodiment of the present invention provides, the first barrier structure 60 it is provided with in described opening 50, described first barrier structure 60 is possible not only to impulsive force when buffering liquid crystal molecule 40 injects, weaken the impact on the first sealed plastic box 30 of this impulsive force, improve the airtight quality of the first sealed plastic box 30 further, with the development trend suitable in narrow frame, can also when utilizing described second sealed plastic box 70 that the opening of described first sealed plastic box 30 is sealed, stop that the second sealed plastic box 70 enters the viewing area of display panels, affect display quality.
In addition, the display panels that the embodiment of the present invention provides is additionally provided with the second barrier structure 90 and the 3rd barrier structure 100, the impulsive force owing to described liquid crystal molecule 40 flows, described first sealed plastic box 30 caused to utilize described second barrier structure 90 to stop, and utilize described second barrier structure 90 and described 3rd barrier structure 100 to increase the contact area of described second sealed plastic box 70 and surrounding structure, thus increasing the bonding force of described second sealed plastic box 70.
Accordingly, the embodiment of the present invention additionally provides the manufacture method of a kind of display panels, is applied to the display panels that any of the above-described embodiment provides, and this manufacture method includes:
S1: make array base palte 10 and color membrane substrates 20.Owing to the manufacture method of described array base palte 10 and described color membrane substrates 20 is known by those skilled in the art, this is no longer described in detail by the present invention.
S2: the rim area corresponding on described color membrane substrates 20 surface forms the first sealed plastic box 30 and the first barrier structure 60, described first sealed plastic box 30 has opening 50, described first barrier structure 60 is positioned at described opening 50, and the length of described first barrier structure 60 is less than the length of described opening 50.
In one embodiment of the invention, described first barrier structure 60 is identical with the material of described first sealed plastic box 30.Concrete, in the present embodiment, the described rim area corresponding on described color membrane substrates 20 surface forms the first sealed plastic box 30 and the first barrier structure 60, described first sealed plastic box 30 has opening 50, described first barrier structure 60 is positioned at described opening 50 and includes: the rim area corresponding on described color membrane substrates 20 surface concurrently forms the first sealed plastic box 30 and the first barrier structure 60, described first sealed plastic box 30 has opening 50, described first barrier structure 60 is positioned at described opening 50, to save the manufacturing process steps of described display panels, improve the production efficiency of described display panels.But this is not limited by the present invention, in other embodiments of the invention, described first barrier structure 60 and described first sealed plastic box 30 can not also concurrently form, that is, the described rim area corresponding on described color membrane substrates 20 surface forms the first sealed plastic box 30 and includes with the first barrier structure 60: the rim area corresponding on described color membrane substrates 20 surface forms the first barrier structure 60；The rim area corresponding on described color membrane substrates 20 surface forms the first sealed plastic box 30, and the position of corresponding described first barrier structure 60 of described first sealed plastic box 30 has opening 50, specifically depends on the circumstances.It should be noted that when described first barrier structure 60 and described first sealed plastic box 30 do not concurrently form, described first barrier structure 60 and described first sealed plastic box 30 can material identical, it is also possible to material is different.
On the basis of any of the above-described embodiment, in one embodiment of the invention, the method also includes: form supporting construction 80 on described color membrane substrates 20 surface, described supporting construction 80 is positioned at the shading region of described color membrane substrates 20, for the space between described color membrane substrates 20 and described array base palte 10 is supported.It should be noted that, in the present embodiment, when the material of described first barrier structure 60 is different from the material of described first sealed plastic box 30, the material of described first barrier structure 60 can also be identical with the material of described supporting construction 80, so that described supporting construction 80 can concurrently form with described first barrier structure 60, save the manufacturing process steps of described display panels, improve the production efficiency of described display panels.But this is not limited by the present invention, in other embodiments of the invention, the material of described first barrier structure 60 and described supporting construction 80 can also be different, specifically depend on the circumstances.
On the basis of above-described embodiment, in one embodiment of the invention, described first barrier structure 60 includes multiple first sub-barrier structure 601, the plurality of first sub-barrier structure 601 is along the width laid out in parallel or staggered of described opening 50, enter the impulsive force in described first sealed plastic box 30 opening 50 cushioning described second sealed plastic box 70, avoid described second sealed plastic box 70 to enter in the space that described first sealed plastic box 30 surrounds, affect the display quality of described display panels viewing area.
On the basis of any of the above-described embodiment, in one embodiment of the invention, the method also includes: arrange the second barrier structure 90 at the medial surface near described first sealed plastic box 30, to utilize described second barrier structure 90 to stop the impulsive force caused owing to described liquid crystal molecule 40 flows, avoid the impulsive force that the flowing of described liquid crystal molecule 40 causes that described first sealed plastic box 30 is impacted, improve the airtight quality of described first sealed plastic box 30.Preferably, the position in corresponding described opening 50 district, described second barrier structure 90 surface is matsurface, to increase described second sealed plastic box 70 and the contact area of described second barrier structure 90, improve the bonding force of described second sealed plastic box, thus improving the airtight quality of described second sealed plastic box 70.It should be noted that in embodiments of the present invention, described second barrier structure 90 can be continuous structure, it is also possible to being made up of multiple discontinuous second sub-barrier structures, this is not limited by the present invention, specifically depends on the circumstances.
On the basis of any of the above-described embodiment, the method also includes: arrange at least one the 3rd barrier structure 100 at the lateral surface being positioned at its opening 50 both sides near described first sealed plastic box 30, to increase described second sealed plastic box 70 and the contact area of surrounding structure further, increase the bonding force of described second sealed plastic box 70.It should be noted that, in embodiments of the present invention, described first sealed plastic box 30 can arrange the 3rd barrier structure 100 near the lateral surface at described opening 50 place, it is also possible to arranges multiple 3rd barrier structure 100, this is not limited by the present invention, specifically depends on the circumstances.
S3: described array base palte 10 is pasted onto described first sealed plastic box 30 and deviates from the side of described color membrane substrates 20, and described first sealed plastic box 30 is solidified.
S4: carry out described first sealed plastic box 30 after solidification completes, by the opening 50 of described first sealed plastic box 30, injecting liquid crystal molecule 40 in the space that described array base palte 10, described color membrane substrates 20 and described first sealed plastic box 30 are constituted.
S5: after liquid crystal molecule 40 has injected, forms the second sealed plastic box 70, and described second sealed plastic box 70 is solidified, the opening 50 of described first sealed plastic box 30 is sealed in opening 50 district of described first sealed plastic box 30.
It should be noted that, on the basis of any of the above-described embodiment, in one embodiment of the invention, as shown in Figure 10, the part that described first sealed plastic box is positioned at its open side includes: first side 301 in the first direction and second side 302 in a second direction, wherein, the end of described first side 301 is connected with the head end of described second side 302, and described first direction and second direction not parallel, so that in described display panels manufacturing process, described liquid crystal molecule injects described array base palte 10 by described opening 50, in the space that described color membrane substrates 20 and described first sealed plastic box 30 are constituted.Preferably, described first direction is vertical with described second direction, but this is not limited by the present invention, specifically depends on the circumstances.
It can further be stated that, owing to being usually batch making at described display panels when making, therefore on the basis of above-described embodiment, in yet another embodiment of the present invention, as shown in figure 11, the part that described first sealed plastic box is positioned at its open side also includes: be connected and threeth side 303 parallel with described first side 301 with described second side 302, dripping to avoid the colloid of described first sealed plastic box 30 correspondence to get rid of when being coated with is thrown on color membrane substrates corresponding to adjacent lcd display floater 20, and impact closes on the quality of display panels.
Known from the above mentioned, the manufacture method of the display panels that the embodiment of the present invention provides, first make the first sealed plastic box 30 and reinject liquid crystal molecule 40, thus avoiding the active force being subject to liquid crystal molecule 40 in described first sealed plastic box 30 solidification process, and the problem affecting sealing property.
And, the LCD board manufacturing method that the embodiment of the present invention provides, in described opening 50, also it is provided with the first barrier structure 60, described first barrier structure 60 is possible not only to impulsive force when buffering liquid crystal molecule 40 injects, weaken the impact on the first sealed plastic box 30 of this impulsive force, improve the airtight quality of the first sealed plastic box 30 further, can also when utilizing described second sealed plastic box 70 that the opening of described first sealed plastic box 30 is sealed, stop that the second sealed plastic box 70 enters the viewing area of display panels, affect display quality.
In addition, the LCD board manufacturing method that the embodiment of the present invention provides, also it is respectively provided with the second barrier structure 90 and the 3rd barrier structure 100 at the medial surface of described opening 50 and lateral surface, the impulsive force owing to described liquid crystal molecule 40 flows, described first sealed plastic box 30 caused to utilize described second barrier structure 90 to stop, and utilize described second barrier structure 90 and described 3rd barrier structure 100 to increase the contact area of described second sealed plastic box 70 and surrounding structure, thus increasing the bonding force of described second sealed plastic box 70.
In this specification, various piece adopts the mode gone forward one by one to describe, and what each some importance illustrated is the difference with other parts, between various piece identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to embodiment illustrated herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (18)
1. a display panels, it is characterised in that including:
The array base palte being oppositely arranged and color membrane substrates；
Between described array base palte and color membrane substrates, the first sealed plastic box of fixing described color membrane substrates and described array base palte, described first sealed plastic box has opening；
It is positioned at the liquid crystal molecule in the space that described array base palte, described color membrane substrates and the first sealed plastic box are constituted；
Being positioned at the first barrier structure of described opening, the length of described first barrier structure is less than the length of described opening；
It is positioned at the second sealed plastic box of described opening part, for the opening of described first sealed plastic box is sealed.
2. display panels according to claim 1, it is characterised in that described first barrier structure is identical with the material of described first sealed plastic box.
3. display panels according to claim 1, it is characterised in that also include:
Supporting construction between described color membrane substrates and described array base palte, described supporting construction is positioned at the shading region of described color membrane substrates, for the space between described color membrane substrates and described array base palte is supported.
4. display panels according to claim 3, it is characterised in that described supporting construction is identical with the material of described first barrier structure.
5. display panels according to claim 1, it is characterised in that described first barrier structure includes multiple first sub-barrier structure, described more than first sub-barrier structures are along the width laid out in parallel or staggered of described opening.
6. the display panels according to any one of claim 1-5, it is characterised in that also include:
Second barrier structure, described second barrier structure is positioned at the medial surface of described first sealed plastic box, and described medial surface is that described first sealed plastic box is near the side of described liquid crystal molecule and near the side of described first barrier structure.
7. display panels according to claim 6, it is characterised in that the position of corresponding described open region, described second barrier structure surface is matsurface.
8. display panels according to claim 6, it is characterised in that described second barrier structure is continuous structure, or described second barrier structure is made up of multiple discontinuous second sub-barrier structures.
9. display panels according to claim 6, it is characterized in that, the part that described first sealed plastic box is positioned at its open side includes: first side in the first direction and second side in a second direction, wherein, the end of described first side is connected with the head end of described second side, and described first direction and second direction not parallel.
10. display panels according to claim 9, it is characterised in that also include:
3rd barrier structure, described 3rd barrier structure is positioned at described first sealed plastic box lateral surface near described opening part, and described lateral surface is relative with described medial surface.
11. the manufacture method of a display panels, it is characterised in that being applied to the display panels described in any one of claim 1-10, the method includes:
Make array base palte and color membrane substrates；
The rim area corresponding on described color membrane substrates surface forms the first sealed plastic box and the first barrier structure, and described first sealed plastic box has opening, and described first barrier structure is positioned at described opening, and the length of described first barrier structure is less than the length of described opening；
Described array base palte is pasted onto described first sealed plastic box and deviates from the side of described color membrane substrates, and described first sealed plastic box is solidified；
By the opening of described first sealed plastic box, in the space that described array base palte, described color membrane substrates and described first sealed plastic box are constituted, inject liquid crystal molecule；
Form the second sealed plastic box in the open region of described first sealed plastic box, and described second sealed plastic box is solidified, the opening of described first sealed plastic box is sealed.
12. manufacture method according to claim 11, it is characterized in that, the described rim area corresponding on described color membrane substrates surface forms the first sealed plastic box and the first barrier structure, and described first sealed plastic box has opening, and described first barrier structure is positioned at described opening and includes:
The rim area corresponding on described color membrane substrates surface concurrently forms the first sealed plastic box and the first barrier structure, and described first sealed plastic box has opening, and described first barrier structure is positioned at described opening.
13. manufacture method according to claim 11, it is characterised in that the described rim area corresponding on described color membrane substrates surface forms the first sealed plastic box and the first barrier structure includes:
The rim area corresponding on described color membrane substrates surface forms the first barrier structure；
The rim area corresponding on described color membrane substrates surface forms the first sealed plastic box, and the position of corresponding described first barrier structure of described first sealed plastic box has opening.
14. manufacture method according to claim 13, it is characterised in that the method also includes:
Form supporting construction on described color membrane substrates surface, described supporting construction is positioned at the shading region of described color membrane substrates, for the space between described color membrane substrates and described array base palte is supported.
15. manufacture method according to claim 14, it is characterised in that described supporting construction and described first barrier structure concurrently form.
16. manufacture method according to claim 15, it is characterised in that described first barrier structure includes many sub-barrier structures, the plurality of sub-barrier structure is along the injection direction laid out in parallel or staggered of described opening part liquid crystal molecule.
17. according to the manufacture method described in any one of claim 11-16, it is characterised in that the method also includes:
Arranging the second barrier structure at the medial surface near described first sealed plastic box, described second barrier structure is continuous structure, or described second barrier structure is made up of multiple discontinuous second sub-barrier structures.
18. according to the manufacture method described in any one of claim 11-16, it is characterised in that the method also includes:
At the lateral surface being positioned at its opening both sides near described first sealed plastic box, at least one the 3rd barrier structure is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367545.5A CN105807506B (en) | 2016-05-27 | 2016-05-27 | Liquid crystal display panel and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367545.5A CN105807506B (en) | 2016-05-27 | 2016-05-27 | Liquid crystal display panel and preparation method thereof |
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| Publication Number | Publication Date |
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| CN105807506A true CN105807506A (en) | 2016-07-27 |
| CN105807506B CN105807506B (en) | 2019-12-03 |
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| CN106873254A (en) * | 2017-04-26 | 2017-06-20 | 厦门天马微电子有限公司 | Liquid crystal display panel and preparation method thereof |
| CN109946887A (en) * | 2019-04-25 | 2019-06-28 | 广西天山电子股份有限公司 | Seal improved liquid crystal display and its production method |
| CN111522165A (en) * | 2019-02-01 | 2020-08-11 | Oppo广东移动通信有限公司 | Manufacturing method of display screen, display screen and electronic equipment |
| CN112379554A (en) * | 2020-11-13 | 2021-02-19 | Oppo广东移动通信有限公司 | Electrochromic device, preparation method and electronic equipment |
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