CN102243396A - LCD (liquid crystal display) panel and manufacturing method thereof - Google Patents
LCD (liquid crystal display) panel and manufacturing method thereof Download PDFInfo
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- CN102243396A CN102243396A CN2011101823977A CN201110182397A CN102243396A CN 102243396 A CN102243396 A CN 102243396A CN 2011101823977 A CN2011101823977 A CN 2011101823977A CN 201110182397 A CN201110182397 A CN 201110182397A CN 102243396 A CN102243396 A CN 102243396A
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Abstract
The invention provides an LCD panel which comprises a first substrate, a second substrate, a liquid crystal layer, a frame adhesive and a liquid crystal retaining wall, wherein the first substrate is provided with a plurality of spacers; the second substrate is arranged opposite to the first substrate; the liquid crystal layer is arranged between the first substrate and the second substrate and contacts the spacers; the frame adhesive is arranged between the first substrate and the second substrate, and used for sealing liquid crystals in the liquid crystal layer; and the liquid crystal retaining wall is arranged at the inner side of the frame adhesive on the first substrate, the liquid crystal retaining wall surrounds the liquid crystal layer, and an angle between the first substrate and the side wall of the liquid crystal retaining wall, which is in contact with the liquid crystal layer, is an acute angle. The liquid crystal retaining wall effectively prevents the liquid crystals and the non-solidified frame adhesive from completely contacting, thereby improving the display problem that the periphery of the LCD panel is whitened.
Description
[technical field]
The present invention relates to a kind of display panels, particularly a kind of display panels and manufacture method thereof.
[background technology]
LCD is low in energy consumption because of it, low cost of manufacture and characteristics such as radiationless, has obtained in recent years using widely.Wherein liquid crystal display panel of thin film transistor mainly comprises the colored optical filtering substrates of box setting and array base palte and the liquid crystal layer of filling between colored optical filtering substrates and array base palte.Display panels can adopt (the One Drop Fill of technology under the liquid crystal drop to box technology, abbreviation ODF) carries out the filling of liquid crystal, its process is for example: the viewing area at colored optical filtering substrates of making in advance or array base palte splashes into liquid crystal, is coated with frame glue in the outer peripheral areas of substrate; Finish that frame glue applies and liquid crystal drip-injection after, CF substrate and array base palte accurately to box, and are cured the applying of two substrates of realization to frame glue.
In the applying process that realizes two substrates, liquid crystal normally instils at the core of viewing area, and by progressively diffusion around the middle mind-set of viewing area.In the process of liquid crystal diffusion around the viewing area, just do not contact before the full solidification if be positioned at the frame glue of outer peripheral areas with liquid crystal, not completely crued frame glue then can pollute liquid crystal, thereby causes defectives such as the picture display quality of display panels is bad.
Fig. 1 is a prior art display panels sectional view.Please be simultaneously with reference to Fig. 2, Fig. 2 be the partial enlarged drawing of Fig. 1, and as depicted in figs. 1 and 2, in order to eliminate the pollution that not completely crued frame glue may cause liquid crystal, prior art stops frame 750 being positioned at outer peripheral areas formation, and this stops that frame 750 its xsects are trapezoidal.In order to avoid liquid crystal 740 from the core of viewing area to around contact with not completely crued frame glue 730 diffusion process; Behind colored optical filtering substrates 710 and 720 pairs of boxes of array base palte, two substrates compress up and down and stop frame, so that the liquid crystal 740 of viewing area is isolated fully with the frame glue 730 of outer peripheral areas.
The inventor finds in realizing process of the present invention, prior art is provided with the technical scheme that this stops frame in the outer peripheral areas of display panels, though reduced the probability that display panels pollutes liquid crystal not completely crued frame glue in the box technology, but still existed the demonstration problem of periphery whiting.Finding its reason through experiment is when liquid crystal touches not completely crued frame glue the resinous principle in the frame glue is separated out, and this resinous principle is exactly the main cause that causes the demonstration problem of periphery whiting.In the prior art, because this stops that frame 750 its xsects are trapezoidal, suppose that this trapezoidal base angle is α, be positioned at this and stop that the liquid crystal on frame 730 slopes has a flow velocity m, then its component velocity in vertical direction is m*sin α, and component velocity in the horizontal direction is m*cos α, so the frame that stops of the prior art only can the stop portions flow velocity, it is limited with the duration of contact of not completely crued frame glue to reduce liquid crystal.
[summary of the invention]
The invention provides a kind of display panels, to improve the demonstration problem of traditional display panels periphery whiting.
A kind of display panels that the present invention proposes, it comprises one first substrate, and a plurality of septs are set on it; One second substrate, itself and this first substrate is oppositely arranged; One liquid crystal layer between this first substrate and second substrate, and contacts with this sept; One liquid crystal barricade is arranged on this first substrate, and this liquid crystal barricade is provided with around this liquid crystal layer, and the angle that the sidewall that its this liquid crystal barricade contacts with this liquid crystal layer and this first substrate form is an acute angle.
In one embodiment of the invention, above-mentioned liquid crystal barricade is for trapezoidal.
In one embodiment of the invention, wherein the trapezoidal dual-side that falls of this liquid crystal barricade is all acute angle with the angle that this first substrate forms.
In one embodiment of the invention, wherein the trapezoidal dual-side that falls of this liquid crystal barricade is an acute angle with angle one side that this first substrate forms, and opposite side is the right angle.
In another embodiment of the present invention, above-mentioned acute angle is not less than 45 degree.
In one embodiment of this invention, above-mentioned acute angle is not more than 85 degree.
In another embodiment of the present invention, above-mentioned liquid crystal barricade and above-mentioned frame glue are arranged on the same substrate.
In another embodiment of the present invention, above-mentioned liquid crystal barricade and above-mentioned frame glue are separately positioned on the different substrate.
In one embodiment of the invention, above-mentioned liquid crystal barricade and above-mentioned frame glue have a determining deviation.
In another embodiment of the present invention, above-mentioned liquid crystal barricade and above-mentioned sept form simultaneously.
The present invention proposes the manufacture method of this liquid crystal barricade in addition, and its step comprises: coating one photoresist layer on this first substrate; This first substrate put into baking oven and this photoresist layer is carried out in advance roasting, the upper surface of this photoresist layer is solidified; Utilize light shield that this photoresist layer that upper surface has cured is exposed; At last this photoresist layer is developed and etching.
In one embodiment of the invention, above-mentioned photoresist layer comprises UV photopolymer and thermosetting polymer.
[description of drawings]
Fig. 1 is a prior art display panels sectional view.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is the synoptic diagram of the perspective colored optical filtering substrates of display panels of the present invention.
Fig. 4 A is the present invention's a liquid crystal barrier wall structure synoptic diagram.
Fig. 4 B is another liquid crystal barrier wall structure synoptic diagram of the present invention
Fig. 5 A～5D is the manufacture method of the present invention's liquid crystal barricade.
Fig. 6 is the display panels sectional view of first embodiment of the invention.
Fig. 7 is the display panels sectional view of second embodiment of the invention.
Fig. 8 is the display panels sectional view of third embodiment of the invention.
Fig. 9 is the display panels sectional view of fourth embodiment of the invention.
[embodiment]
The present invention is described in detail below in conjunction with drawings and Examples.
Fig. 3 is the synoptic diagram of the perspective colored optical filtering substrates 100 of LCD of the present invention.As shown in Figure 3, LCD of the present invention comprises colored optical filtering substrates 100, array base palte 200, between this colored optical filtering substrates 100 and this array base palte 200, insert and put a liquid crystal layer 400, this liquid crystal layer 400 is by a liquid crystal barricade 500 and setting that frame glue 300 centers on, wherein on this this array base palte 200 liquid crystal layer 400 is arranged, one liquid crystal barricade 500 and a frame glue 300, this liquid crystal layer 400, one colored optical filtering substrates 100 is arranged on liquid crystal barricade 500 and the frame glue 300, wherein this liquid crystal barricade 500 can be arranged on colored optical filtering substrates 100 or the array base palte 200, this frame glue 300 can be arranged on colored optical filtering substrates 100 or the array base palte 200, or this liquid crystal barricade 500 and this frame glue 300 can be arranged on colored optical filtering substrates 100 or the array base palte 200 simultaneously.This liquid crystal barricade 500 is provided with around this liquid crystal layer 400, and 300 in this frame glue is to be provided with around this liquid crystal barricade 500, and when liquid crystal drop fixed on the colored optical filtering substrates 100, this liquid crystal barricade 500 also was arranged on this colored optical filtering substrates 100; Otherwise when liquid crystal drop fixed on the array base palte 200, this liquid crystal barricade 500 just was arranged on this array base palte 200.
Please be simultaneously with reference to Fig. 3 and Fig. 4 A, Fig. 4 A the present invention's liquid crystal barrier wall structure synoptic diagram.Suppose that liquid crystal drop fixes on the colored optical filtering substrates 100, liquid crystal barricade 500 also is arranged on this colored optical filtering substrates 100 at this moment.Right liquid crystal titration also can be on array base palte 200, and liquid crystal barricade 500 also is arranged on this array base palte 200 at this moment.In following explanation, fixing on the colored optical filtering substrates 100 with liquid crystal drop is example.Liquid crystal normally instils in the viewing area of colored optical filtering substrates 100, more precisely at the core of the viewing area of colored optical filtering substrates 100, the panel size of neglecting greatly of this core determines that this liquid crystal layer 400 can be by this viewing area to progressively diffusion all around.When this liquid crystal layer 400 diffuses to liquid crystal barricade 500, because side and this colored optical filtering substrates 100 angulation θ that liquid crystal barricade 500 contacts with liquid crystal layer 400 are acute angle, if its speed along the barricade sidewall was x when hypothesis liquid crystal layer 400 ran into liquid crystal barricade 500, then this liquid crystal layer 400 component velocity in the horizontal direction is x*cos θ in theory, component velocity in vertical direction is x*sin θ, but because θ is an acute angle, so this liquid crystal layer 400 its direction of component velocity x*cos θ in the horizontal direction is opposite with liquid crystal layer 400 direct of travels.So this liquid crystal barricade 500 just can be effectively the duration of contact point of this liquid crystal layer 400 with this frame glue 300 is postponed, thereby thereby make frame glue have the adequate time completion of cure stop this liquid crystal layer 400 and uncured frame glue 300 contacts fully to cause the peripheral problem that whitens (.This liquid crystal barricade 500 is for trapezoidal in the present embodiment, and the angle that trapezoidal dual-side and this colored optical filtering substrates 100 form of falling of this liquid crystal barricade 500 is all acute angle.Certainly liquid crystal barricade 500 has more than and is limited to trapezoidally, as long as the angle that the sidewall that this liquid crystal barricade 500 contact with liquid crystal layer 400 and its place substrate form is an acute angle, wherein this acute angle angle is not less than 45 and spends and be not more than 85 and spend.
Referring again to Fig. 3 and Fig. 4 B, Fig. 4 B is another liquid crystal barrier wall structure synoptic diagram of the present invention.Suppose that liquid crystal drop fixes on the colored optical filtering substrates 100, liquid crystal barricade 510 also is arranged on this colored optical filtering substrates 100 at this moment.Certainly the liquid crystal titration also can be on array base palte 200, and liquid crystal barricade 510 also is arranged on this array base palte 200 at this moment.In following explanation, fixing on the colored optical filtering substrates 100 with liquid crystal drop is example.Liquid crystal normally instils in the viewing area of colored optical filtering substrates 100, more precisely at the core of the viewing area of colored optical filtering substrates 100, the panel size of neglecting greatly of this core determines that this liquid crystal layer 400 can be by this viewing area to progressively diffusion all around.When this liquid crystal layer 400 diffuses to liquid crystal barricade 510, because side and this colored optical filtering substrates 100 angulation θ that liquid crystal barricade 510 contacts with liquid crystal layer 400 are acute angle, if its speed along the barricade sidewall was y when hypothesis liquid crystal layer 400 ran into liquid crystal barricade 510, then this liquid crystal layer 400 component velocity in the horizontal direction is y*cos θ, component velocity in vertical direction is y*sin θ, because θ is an acute angle, so this liquid crystal layer 400 its direction of component velocity y*cos θ in the horizontal direction is opposite with the direct of travel of liquid crystal layer.So this liquid crystal barricade 510 just can be effectively the duration of contact point of this liquid crystal layer 400 with this frame glue 300 is postponed, thereby thereby make frame glue have the adequate time completion of cure stop this liquid crystal layer 400 and uncured frame glue 300 contacts fully to cause the peripheral problem that whitens (.This liquid crystal barricade 510 is for trapezoidal in the present embodiment, and the angle that trapezoidal dual-side and this colored optical filtering substrates 100 form of falling of this liquid crystal barricade 510 is all acute angle.Certainly liquid crystal barricade 510 has more than and is limited to trapezoidally, as long as the angle that the sidewall that this liquid crystal barricade 510 contact with liquid crystal layer 400 and its place substrate form is an acute angle, wherein this acute angle angle is not less than 45 and spends and be not more than 85 and spend.
Fig. 5 A～5D is the manufacture method of the present invention's liquid crystal barricade, is example with this liquid crystal barricade 500 for falling trapezoidal at this.Shown in Fig. 5 A, at first on colored optical filtering substrates 100, be coated with a photoresist layer 510, this photoresist layer 510 comprises UV photopolymer and thermosetting polymer, then this colored optical filtering substrates 100 is put into baking oven and this photoresist layer 510 is carried out roasting in advance, the upper surface of this photoresist layer 510 is formed just like the hardened layer 520 shown in Fig. 5 B, and the photoresist layer 510 that is positioned at these hardened layer 520 belows still is in uncured state.This moment, the uncured photoresist layer 510 that utilizes the hardened layer 520 of 800 pairs of these photoresist layer 510 upper surfaces of light shield and be positioned at these hardened layer 520 belows exposed referring again to Fig. 5 C.At last this photoresist layer is developed and etching obtains the trapezoidal liquid crystal barricade 500 that falls shown in Fig. 5 D.Certainly this liquid crystal barricade 500 also can take same method that it is arranged on the array base palte 200, does not repeat them here.Need to prove, liquid crystal barricade 500 of the present invention be with face in sept form simultaneously, so this liquid crystal barricade 500 need not to increase processing procedure.Since this liquid crystal barricade 500 be with face in sept form simultaneously, so when this barricade is arranged on the colored optical filtering substrates 100, the interior sept of face also is arranged on the colored optical filtering substrates 100; When this barricade was arranged on the array base palte 200, sept also was arranged on the array base palte 200 in the face.
Fig. 6 is the display panels sectional view of first embodiment of the invention.The relation that has presented primary clustering in the present embodiment, be provided with sept 601 on the colored optical filtering substrates 101, liquid crystal layer 401, liquid crystal barricade 501 and frame glue 301, this liquid crystal layer 401 by this liquid crystal barricade 501 around, sept 601 then is arranged in liquid crystal layer 401, this sept 601 fully contacts with this liquid crystal layer 401, at last at this sept 601, liquid crystal layer 401, on liquid crystal barricade 501 and the frame glue 301 array basal plate 201 is set, wherein be provided with spacing d between this liquid crystal barricade 501 and this frame glue 301, and sept 601 and liquid crystal barricade 501 are to form simultaneously on processing procedure, again wherein this liquid crystal barricade 501 for trapezoidal; Be all acute angle though in diagram, only shown the trapezoidal dual-side that falls of this liquid crystal barricade 501 with the angle that this colored optical filtering substrates 101 forms, but this liquid crystal barricade 501 fall the angle that trapezoidal dual-side and this colored optical filtering substrates 101 form, also can be a side is the right angle for the acute angle opposite side, and wherein contact with this liquid crystal layer 401 side and this colored optical filtering substrates 101 acutangulate situations also can reach effect same, do not repeat them here.After 101 groups of array base palte 201 and this colored optical filtering substrates are stood, can be cured frame glue 301, realize the applying of two substrates.In the applying process, though liquid crystal layer 401 can divide from central division to diffusion all around, but when it runs into liquid crystal barricade 501, since this liquid crystal barricade 501 contact with this liquid crystal layer sidewall and this colored optical filtering substrates 101 acutangulate, so the direction of liquid crystal layer 401 component velocity in the horizontal direction is opposite with the direct of travel of liquid crystal layer 401 as mentioned above, and more being provided with this spacing of spacing d d between this liquid crystal barricade 501 and this frame glue 301 further makes liquid crystal layer 401 delay with the time point that frame glue 501 contacts, so just, can make frame glue 301 that time completion of cure is more fully arranged, thereby make the resinous principle in frame glue can not separate out the demonstration problem that causes the periphery whiting because of the contact of liquid crystal.
Fig. 7 is the display panels sectional view of the present invention two embodiment.The relation that has presented primary clustering in the present embodiment, be provided with sept 602 on the colored optical filtering substrates 102, liquid crystal layer 402, liquid crystal barricade 502, then be provided with frame glue 302 on the array base palte 202, this liquid crystal layer 402 by this liquid crystal barricade 502 around, sept 602 then is arranged in liquid crystal layer 402, this sept 602 fully contacts with this liquid crystal layer 402, at last at this sept 602, liquid crystal layer 402, on liquid crystal barricade 502 and the frame glue 302 array basal plate 202 is set, wherein be provided with spacing d between this liquid crystal barricade 502 and this frame glue 302, and sept 602 and liquid crystal barricade 502 are to form simultaneously on processing procedure, again wherein this liquid crystal barricade 502 for trapezoidal; Be all acute angle though in diagram, only shown the trapezoidal dual-side that falls of this liquid crystal barricade 502 with the angle that this colored optical filtering substrates 102 forms, but this liquid crystal barricade 501 fall the angle that trapezoidal dual-side and this colored optical filtering substrates 102 form, also can be a side is the right angle for the acute angle opposite side, and wherein contact with this liquid crystal layer 402 side and this colored optical filtering substrates 102 acutangulate situations also can reach effect same, do not repeat them here.After 102 groups of array base palte 202 and this colored optical filtering substrates are stood, can be cured frame glue 302, realize the applying of two substrates.In the applying process, though liquid crystal layer 402 can divide from central division to diffusion all around, but when it runs into liquid crystal barricade 502, since this liquid crystal barricade 502 contact with this liquid crystal layer sidewall and this colored optical filtering substrates 102 acutangulate, so the direction of liquid crystal layer 402 component velocity in the horizontal direction is opposite with the direct of travel of liquid crystal layer 402 as mentioned above, and more being provided with this spacing of spacing d d between this liquid crystal barricade 502 and this frame glue 302 further makes liquid crystal layer 402 delay with the time point that frame glue 502 contacts, so just, can make frame glue 302 that time completion of cure is more fully arranged, thereby make the resinous principle in frame glue can not separate out the demonstration problem that causes the periphery whiting because of the contact of liquid crystal.
Fig. 8 is the display panels sectional view of third embodiment of the invention.The relation that has presented primary clustering in the present embodiment, be provided with sept 603 on the array base palte 303, liquid crystal layer 403, liquid crystal barricade 503 and frame glue 303, this liquid crystal layer 403 by this liquid crystal barricade 503 around, sept 603 then is arranged in liquid crystal layer 403, this sept 603 fully contacts with this liquid crystal layer 403, at last at this sept 603, liquid crystal layer 403, on liquid crystal barricade 503 and the frame glue 303 array basal plate 203 is set, wherein be provided with spacing d between this liquid crystal barricade 503 and this frame glue 303, and sept 603 and liquid crystal barricade 503 are to form simultaneously on processing procedure, again wherein this liquid crystal barricade 503 for trapezoidal; Be all acute angle though in diagram, only shown the trapezoidal dual-side that falls of this liquid crystal barricade 503 with the angle that this colored optical filtering substrates 103 forms, but this liquid crystal barricade 503 fall the angle that trapezoidal dual-side and this colored optical filtering substrates 103 form, also can be a side is the right angle for the acute angle opposite side, and wherein contact with this liquid crystal layer 403 side and this colored optical filtering substrates 103 acutangulate situations also can reach effect same, do not repeat them here.After 103 groups of array base palte 203 and this colored optical filtering substrates are stood, can be cured frame glue 303, realize the applying of two substrates.In the applying process, though liquid crystal layer 403 can divide from central division to diffusion all around, but when it runs into liquid crystal barricade 503, since this liquid crystal barricade 503 contact with this liquid crystal layer sidewall and this colored optical filtering substrates 103 acutangulate, so the direction of liquid crystal layer 403 component velocity in the horizontal direction is opposite with the direct of travel of liquid crystal layer 403 as mentioned above, and more being provided with this spacing of spacing d d between this liquid crystal barricade 503 and this frame glue 303 further makes liquid crystal layer 403 delay with the time point that frame glue 503 contacts, so just, can make frame glue 303 that time completion of cure is more fully arranged, thereby make the resinous principle in frame glue can not separate out the demonstration problem that causes the periphery whiting because of the contact of liquid crystal.
Fig. 9 is the display panels sectional view of the present invention four embodiment.The relation that has presented primary clustering in the present embodiment, be provided with sept 604 on the array base palte 204, liquid crystal layer 404, liquid crystal barricade 504, then be provided with frame glue 304 on the colored optical filtering substrates 104, this liquid crystal layer 404 by this liquid crystal barricade 504 around, sept 604 then is arranged in liquid crystal layer 404, this sept 604 fully contacts with this liquid crystal layer 404, at last at this sept 604, liquid crystal layer 404, on liquid crystal barricade 504 and the frame glue 304 array basal plate 204 is set, wherein be provided with spacing d between this liquid crystal barricade 504 and this frame glue 304, and sept 604 and liquid crystal barricade 504 are to form simultaneously on processing procedure, again wherein this liquid crystal barricade 504 for trapezoidal; Be all acute angle though in diagram, only shown the trapezoidal dual-side that falls of this liquid crystal barricade 504 with the angle that this colored optical filtering substrates 104 forms, but this liquid crystal barricade 501 fall the angle that trapezoidal dual-side and this colored optical filtering substrates 104 form, also can be a side is the right angle for the acute angle opposite side, and wherein contact with this liquid crystal layer 404 side and this colored optical filtering substrates 104 acutangulate situations also can reach effect same, do not repeat them here.After 104 groups of array base palte 204 and this colored optical filtering substrates are stood, can be cured frame glue 304, realize the applying of two substrates.In the applying process, though liquid crystal layer 404 can divide from central division to diffusion all around, but when it runs into liquid crystal barricade 504, since this liquid crystal barricade 504 contact with this liquid crystal layer sidewall and this colored optical filtering substrates 104 acutangulate, so the direction of liquid crystal layer 404 component velocity in the horizontal direction is opposite with the direct of travel of liquid crystal layer 404 as mentioned above, and more being provided with this spacing of spacing d d between this liquid crystal barricade 504 and this frame glue 304 further makes liquid crystal layer 404 delay with the time point that frame glue 504 contacts, so just, can make frame glue 304 that time completion of cure is more fully arranged, thereby make the resinous principle in frame glue can not separate out the demonstration problem that causes the periphery whiting because of the contact of liquid crystal.
In the above-described embodiments, only the present invention has been carried out exemplary description, but those skilled in the art can carry out various modifications to the present invention after reading present patent application under the situation that does not break away from the spirit and scope of the present invention.
Claims (14)
1. display panels comprises:
One first substrate is provided with a plurality of septs on it;
One second substrate, itself and this first substrate is oppositely arranged;
One liquid crystal layer between this first substrate and second substrate, and contacts with this sept;
One frame glue, this frame glue is arranged between this first substrate and second substrate, and seals up the interior liquid crystal of liquid crystal layer;
One liquid crystal barricade is arranged at the frame glue inboard on this first substrate, and this liquid crystal barricade is provided with around this liquid crystal layer, and the sidewall that its this liquid crystal barricade contact with liquid crystal layer is an acute angle with the angle of this first substrate formation.
2. display panels as claimed in claim 1, wherein this liquid crystal barricade is for trapezoidal.
3. display panels as claimed in claim 2, wherein the trapezoidal dual-side that falls of this liquid crystal barricade is all acute angle with the angle that this first substrate forms.
4. display panels as claimed in claim 2, wherein the trapezoidal dual-side that falls of this liquid crystal barricade is an acute angle with angle one side that this first substrate forms, opposite side is the right angle.
5. display panels as claimed in claim 1, wherein this acute angle is not less than 45 degree.
6. display panels as claimed in claim 1, wherein this acute angle is not more than 85 degree.
7. display panels as claimed in claim 1, wherein this frame glue and this liquid crystal barricade are provided with spacing.
8. display panels as claimed in claim 5, wherein this frame glue is arranged on first substrate.
9. display panels as claimed in claim 5, wherein this frame glue is arranged on second substrate.
10. display panels as claimed in claim 1, wherein this first substrate is a colored optical filtering substrates.
11. display panels as claimed in claim 1, wherein this first substrate is an array base palte.
12. display panels as claimed in claim 1, wherein this sept and this liquid crystal barricade form simultaneously.
13. display panels as claimed in claim 1, wherein the manufacturing step of this liquid crystal barricade comprises:
Coating one photoresist layer on this first substrate;
This first substrate put into baking oven and this photoresist layer is carried out in advance roasting, the upper surface of this photoresist layer is solidified;
Utilize light shield that this photoresist layer that upper surface has cured is exposed;
At last this photoresist layer is developed and etching.
14. the manufacture method of this liquid crystal barricade as claimed in claim 13, wherein this photoresist layer comprises UV photopolymer and thermosetting polymer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101823977A CN102243396A (en) | 2011-06-30 | 2011-06-30 | LCD (liquid crystal display) panel and manufacturing method thereof |
| TW100137791A TWI578072B (en) | 2011-06-30 | 2011-10-18 | Liquid crystal display panel and method for fabricating the same |
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| CN2011101823977A CN102243396A (en) | 2011-06-30 | 2011-06-30 | LCD (liquid crystal display) panel and manufacturing method thereof |
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| CN107709520A (en) * | 2015-06-26 | 2018-02-16 | 默克专利股份有限公司 | Liquid crystal media containing polymerizable compound |
| CN107820513A (en) * | 2015-06-26 | 2018-03-20 | 默克专利股份有限公司 | Liquid crystal media containing polymerizable compound |
| CN107873047A (en) * | 2015-06-26 | 2018-04-03 | 默克专利股份有限公司 | Liquid crystal media containing polymerizable compound |
| CN110262136A (en) * | 2019-04-02 | 2019-09-20 | 厦门天马微电子有限公司 | Display panel and display device |
| WO2020052095A1 (en) * | 2018-09-14 | 2020-03-19 | 惠科股份有限公司 | Display panel and display device |
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| CN105097785A (en) * | 2014-05-09 | 2015-11-25 | 群创光电股份有限公司 | Display panel device with multiple electrostatic discharge rings |
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| TW201300907A (en) | 2013-01-01 |
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