CN203720503U - Display device and color film substrate thereof - Google Patents
Display device and color film substrate thereof Download PDFInfo
- Publication number
- CN203720503U CN203720503U CN201420081771.3U CN201420081771U CN203720503U CN 203720503 U CN203720503 U CN 203720503U CN 201420081771 U CN201420081771 U CN 201420081771U CN 203720503 U CN203720503 U CN 203720503U
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- chock insulator
- insulator matter
- wall shape
- shape chock
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- 239000000758 substrate Substances 0.000 title claims abstract description 54
- 239000012212 insulator Substances 0.000 claims description 123
- 239000012528 membrane Substances 0.000 claims description 48
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- AOMZHDJXSYHPKS-DROYEMJCSA-L Amido Black 10B Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=CC2=CC(S([O-])(=O)=O)=C(\N=N\C=3C=CC=CC=3)C(O)=C2C(N)=C1\N=N\C1=CC=C(N(=O)=O)C=C1 AOMZHDJXSYHPKS-DROYEMJCSA-L 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a display device and a color film substrate thereof, relates to the technical field of display and can improve the supporting strength of isolating objects on the color film substrate. The color film substrate comprises a plurality of sub-pixel structures arranged in an array as well as first wall-shaped isolating objects and/or second wall-shaped isolating objects which are located on the sub-pixel structures, the first wall-shaped isolating objects are correspondingly located at junctions of two rows of sub-pixel structures, and the second wall-shaped isolating objects are correspondingly located at junctions of two columns of sub-pixel structures.
Description
Technical field
The utility model relates to display technique field, relates in particular to a kind of display device and color membrane substrates thereof.
Background technology
Liquid crystal display panel of thin film transistor (Thin film Transistor-Liquid Crystal Display, be called for short TFT-LCD) mainly by color membrane substrates and array base palte, box is formed, isolate with chock insulator matter the space of injecting liquid crystal between the two, the box that the spacing in this space is liquid crystal layer is thick.In the time that panel affords from outside pressure, thick the changing of box of liquid crystal layer, the variation that box is thick will cause liquid crystal molecule to produce unnecessarily moving, thereby cause the bad generations such as display colour cast.Conventionally on color membrane substrates or array base palte, producing at present chock insulator matter, to maintain box thick, and for fear of bad generation, it is particularly important that the support strength of chock insulator matter just seems.
Inventor finds realizing in process of the present utility model, and the support of existing chock insulator matter is the support of a contact, and support strength is not high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of display device and color membrane substrates thereof, can improve the support strength of the chock insulator matter on color membrane substrates.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The utility model first aspect provides a kind of color membrane substrates, comprises some sub-pixel structures of array arrangement, also comprises:
Be positioned at the first wall shape chock insulator matter and/or the second wall shape chock insulator matter on sub-pixel structure, wherein, the the first intersection setting of wall shape chock insulator matter correspondence between two row's sub-pixel structures, the second intersection setting of wall shape chock insulator matter correspondence between two row sub-pixel structures.
The intersection correspondences of any two rows between sub-pixel structures are provided with the first wall shape chock insulator matter, and intersection correspondence between any two row sub-pixel structures is provided with the second wall shape chock insulator matter.
Described the first wall shape chock insulator matter and described the second wall shape chock insulator matter are made up of black resin.
In the one side of described the first wall shape chock insulator matter, have multiple projections, each projection is corresponding to the thin film transistor (TFT) setting of a described sub-pixel structure.
Described the first wall shape chock insulator matter extends between the described sub-pixel structure of two rows, and described the second wall shape chock insulator matter extends between the described sub-pixel structure of two row.
Described color membrane substrates also comprises: flatness layer, described flatness layer is positioned on described sub-pixel structure, under the first wall shape chock insulator matter and the second wall shape chock insulator matter.
Described color membrane substrates also comprises: common electrode layer, described common electrode layer is positioned on described flatness layer, under the first wall shape chock insulator matter and the second wall shape chock insulator matter.
Described color membrane substrates also comprises: common electrode layer, described common electrode layer is positioned on described sub-pixel structure, under the first wall shape chock insulator matter and the second wall shape chock insulator matter.
In the technical scheme of the utility model embodiment, a kind of color membrane substrates is provided, comprise some sub-pixel structures of array arrangement, also comprise the first wall shape chock insulator matter and/or the second wall shape chock insulator matter that are positioned on sub-pixel structure, the line that is supported for of wall shape chock insulator matter contacts the even support of face contact type, conventional cylindrical spacer in contact area and prior art, spherical chock insulator matters etc. are compared, contact area improves greatly, under identical anchorage force, the chock insulator matter that the support strength that arbitrary place of wall shape chock insulator matter need to bear supports much smaller than cylindrical spacer or spherical chock insulator matter etc. some contact, thereby can improve the support strength of the chock insulator matter on color membrane substrates.
The utility model second aspect provides a kind of display device, comprises any above-mentioned color membrane substrates.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation one of the color membrane substrates in the utility model embodiment;
Fig. 2 is the structural representation two of the color membrane substrates in the utility model embodiment;
Fig. 3 is the structural representation three of the color membrane substrates in the utility model embodiment;
Fig. 4 is the A-A ＇ schematic cross-section one of Fig. 1;
Fig. 5 is the A-A ＇ schematic cross-section two of Fig. 1;
Fig. 6 is the A-A ＇ schematic cross-section three of Fig. 1;
Fig. 7 is the A-A ＇ schematic cross-section four of Fig. 1;
Fig. 8 is the A-A ＇ schematic cross-section five of Fig. 1.
Description of reference numerals:
1-sub-pixel structure; The 2-the first wall shape chock insulator matter; The 3-the second wall shape chock insulator matter;
4-projection; 5-underlay substrate; 6-flatness layer;
7-common electrode layer.
Embodiment
The utility model embodiment provides a kind of color membrane substrates, as shown in Figure 1, Figure 2 and Figure 3, comprises some sub-pixel structures 1 of array arrangement, also comprises:
Be positioned at the first wall shape chock insulator matter 2 and/or the second wall shape chock insulator matter 3 on sub-pixel structure 1, wherein, the the first intersection setting of wall shape chock insulator matter 2 correspondences between two row's sub-pixel structures 1, the second intersection setting of wall shape chock insulator matter 3 correspondences between two row sub-pixel structures 1.
It should be noted that, owing to being at least provided with the sub-pixel structure 1 of three kinds of different colours on actual color membrane substrates, therefore, in Fig. 1, Fig. 2 and Fig. 3, utilize three kinds of filling patterns to represent the sub-pixel structure 1 of three kinds of colors.
Concrete, can be chosen according to actual needs between any two row's sub-pixel structures 1 the first wall shape chock insulator matter 2 is set, as shown in Figure 2, now color membrane substrates is provided with four row's sub-pixel structures 1, only the intersection correspondence between first and second row's sub-pixel structures 1 arranges the first wall shape chock insulator matter 2, also can be as shown in Figure 1, the equal correspondence of intersection between any two row's sub-pixel structures 1 is provided with the first wall shape chock insulator matter 2; Similarly, also can be chosen according to actual needs the second wall shape chock insulator matter 3 is set between any two row sub-pixel structures 1, as shown in Figure 3, now color membrane substrates is provided with six row sub-pixel structures 1, only second and the 3rd, the intersection correspondence between row sub-pixel structure 1 arranges the second wall shape chock insulator matter 3, also can be as shown in Figure 1, the equal correspondence of intersection between any two row sub-pixel structures 1 is provided with the second wall shape chock insulator matter 3.
Obviously, the line that is supported for of wall shape chock insulator matter contacts the even support of face contact type, contact area is compared with cylindrical spacer, spherical chock insulator matter etc. conventional in prior art, contact area improves greatly, under identical anchorage force, the chock insulator matter that the support strength that arbitrary place of wall shape chock insulator matter need to bear supports much smaller than cylindrical spacer or spherical chock insulator matter etc. some contact, thus the support strength of the chock insulator matter on color membrane substrates can be improved.
Simultaneously, because the first wall shape chock insulator matter 2 correspondences are arranged at the intersection between two row's sub-pixel structures 1, the second wall shape chock insulator matter 3 correspondences are arranged at the intersection between two row sub-pixel structures 1, known in conjunction with prior art, the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3 all can corresponding black arranged in matrix of the prior art, no matter be the first wall shape chock insulator matter 2 or the second wall shape chock insulator matter 3, all can not exert an influence to color membrane substrates light penetration, ensure the display effect of color membrane substrates, ensured user's experience.
In the technical scheme of the present embodiment, a kind of color membrane substrates is provided, comprise some sub-pixel structures of array arrangement, also comprise the first wall shape chock insulator matter and/or the second wall shape chock insulator matter that are positioned on sub-pixel structure, the line that is supported for of wall shape chock insulator matter contacts the even support of face contact type, conventional cylindrical spacer in contact area and prior art, spherical chock insulator matters etc. are compared, contact area improves greatly, under identical anchorage force, the chock insulator matter that the support strength that arbitrary place of wall shape chock insulator matter need to bear supports much smaller than cylindrical spacer or spherical chock insulator matter etc. some contact, thereby can improve the support strength of the chock insulator matter on color membrane substrates.
Preferably, as shown in Figure 1, intersection correspondence between any two row's sub-pixel structures 1 is provided with the first wall shape chock insulator matter 2, and the intersection correspondence between any two row sub-pixel structures 1 is provided with the second wall shape chock insulator matter 3, and this arrangement mode can farthest improve the support strength of wall shape chock insulator matter.
Because the height relationships of the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3 is to the thickness of the liquid crystal layer between color membrane substrates and array base palte, because the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3 form by composition technique, therefore, the coating thickness that can form the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3 by adjusting regulates the height of the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3, and then the thickness of regulator solution crystal layer.
In the prior art, the backlight of TFT-LCD is often arranged on the back of array base palte, therefore, the light that backlight sends is first after array base palte, liquid crystal layer, just enter color membrane substrates, the light that backlight sends is subject to the effects such as refraction, reflection in array base palte, and part light can be slanted through liquid crystal layer from array base palte, and this part light slanting out from array base palte can have influence on the display effect of TFT-LCD.And in the utility model embodiment, because color membrane substrates is provided with the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3, this first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3 can stop the light of oblique fire effectively, improve the display effect of TFT-LCD.
Further, described the first wall shape chock insulator matter 2 and described the second wall shape chock insulator matter 3 can be made up of black resin, can improve the ability that the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3 intercept the light slanting out from array base palte, improve the display effect of display device; Simultaneously, the first wall shape chock insulator matter 2 of being made up of black resin and the second wall shape chock insulator matter 3 can also serve as the black matrix of color membrane substrates, black matrix and chock insulator matter are formed in a same composition technique, compared with prior art, reduce the composition technique that once forms black matrix, simplify the manufacture craft of color membrane substrates, reduced the cost of manufacture of color membrane substrates, improved the yields of color membrane substrates simultaneously.Meanwhile, the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3 be made up of black resin can absorb the light of oblique fire, improve further the display effect of TFT-LCD.
In the utility model, naphthol blue black (Naphthol Blue Black the is called for short BCS) material that the preferred Mitsubishi of black resin using is produced, its optical density value is 0.8, and its elastic recovery rate is 95%, and exposure energy is 30-60mJ/cm
2.Especially, due to large (compressible 3-5 micron) of BCS elastic properties of materials deformation quantity, and in practical application, wall shape chock insulator matter height is generally 5 microns of left and right; Therefore, in the utility model embodiment, the wall shape chock insulator matter height making after can designing picture composition technique is 7-10 micron, after to box technique in, by regulating the height of box pressure finally being controlled to wall shape chock insulator matter, and then adjust the thickness of liquid crystal layer.
Due in the utility model embodiment, wall shape chock insulator matter serves as black matrix, and black matrix of the prior art not only needs to improve the contrast of each sub-pixel structure, and also needing fully to block grid line, data line and film crystal pipe unit etc. needs the structure of shading.In the present invention, the first wall shape chock insulator matter 2 plays the effect of blocking grid line just, the second wall shape chock insulator matter 3 plays the effect of blocking data line just, in addition, as shown in Fig. 1 or 2, in the one side of described the first wall shape chock insulator matter, there are multiple projections 4, each projection 4 is corresponding to the thin film transistor (TFT) setting of a described sub-pixel structure 1, be equivalent to each projection 4 and play the effect of blocking film crystal pipe unit, ensure the normal work of film crystal pipe unit.
As shown in Figure 4, this color membrane substrates comprises sub-pixel structure 1 and the wall shape chock insulator matter (being the second wall shape chock insulator matter 2 in Fig. 4) of array arrangement from the bottom to top successively, in addition, in order further to improve the contrast of TFT-LCD, as shown in Figure 5, described the first wall shape chock insulator matter 2 extends to (not shown) between the described sub-pixel structure 1 of two rows, described the second wall shape chock insulator matter 3 extends between the described sub-pixel structure 1 of two row, and the first wall shape chock insulator matter 2(is not shown), the second wall shape chock insulator matter 3 is set directly on underlay substrate 5.
In addition, in order to make the surface of sub-pixel structure of this color membrane substrates more smooth, reduce the manufacture craft difficulty of wall shape chock insulator matter, as shown in Figure 6, on the basis of Fig. 4, this color membrane substrates also comprises: flatness layer 6, described flatness layer 6 is positioned on described sub-pixel structure 1, the first wall shape chock insulator matter 2(is not shown) and the second wall shape chock insulator matter 3 under.
If this color membrane substrates is twisted nematic (Twisted Nematic, be called for short TN) color membrane substrates of TFT-LCD of pattern, on this color membrane substrates, also should include the common electrode layer that coordinates, drives the liquid crystal molecule in liquid crystal layer with the pixel electrode on array base palte, therefore, as shown in Figure 8, described common electrode layer 7 is positioned on described flatness layer 6, the first wall shape chock insulator matter 2(is not shown) and the second wall shape chock insulator matter 3 under; Or as shown in Figure 7, described common electrode layer 7 be positioned on described sub-pixel structure 1, under the first wall shape chock insulator matter 2 and the second wall shape chock insulator matter 3.
Further, a kind of display device is also provided in the utility model embodiment, comprise above-mentioned color membrane substrates, this display device can be: liquid crystal panel, LCD TV, liquid crystal display, digital album (digital photo frame), mobile phone, panel computer etc. have product or the parts of any Presentation Function.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (9)
1. a color membrane substrates, comprises and it is characterized in that some sub-pixel structures of array arrangement, also comprises:
Be positioned at the first wall shape chock insulator matter and/or the second wall shape chock insulator matter on sub-pixel structure, wherein, the the first intersection setting of wall shape chock insulator matter correspondence between two row's sub-pixel structures, the second intersection setting of wall shape chock insulator matter correspondence between two row sub-pixel structures.
2. color membrane substrates according to claim 1, is characterized in that, the intersection correspondences of any two rows between sub-pixel structures are provided with the first wall shape chock insulator matter, and intersection correspondence between any two row sub-pixel structures is provided with the second wall shape chock insulator matter.
3. color membrane substrates according to claim 2, is characterized in that, described the first wall shape chock insulator matter and described the second wall shape chock insulator matter are made up of black resin.
4. color membrane substrates according to claim 3, is characterized in that,
In the one side of described the first wall shape chock insulator matter, have multiple projections, each projection is corresponding to the thin film transistor (TFT) setting of a described sub-pixel structure.
5. according to the color membrane substrates described in claim 1-4 any one, it is characterized in that, described the first wall shape chock insulator matter extends between the described sub-pixel structure of two rows, and described the second wall shape chock insulator matter extends between the described sub-pixel structure of two row.
6. according to the color membrane substrates described in claim 1-4 any one, it is characterized in that, also comprise:
Flatness layer, described flatness layer is positioned on described sub-pixel structure, under the first wall shape chock insulator matter and the second wall shape chock insulator matter.
7. color membrane substrates according to claim 6, is characterized in that, also comprises:
Common electrode layer, described common electrode layer is positioned on described flatness layer, under the first wall shape chock insulator matter and the second wall shape chock insulator matter.
8. according to the color membrane substrates described in claim 1-4 any one, it is characterized in that, also comprise:
Common electrode layer, described common electrode layer is positioned on described sub-pixel structure, under the first wall shape chock insulator matter and the second wall shape chock insulator matter.
9. a display device, is characterized in that, comprises the color membrane substrates as described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081771.3U CN203720503U (en) | 2014-02-25 | 2014-02-25 | Display device and color film substrate thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081771.3U CN203720503U (en) | 2014-02-25 | 2014-02-25 | Display device and color film substrate thereof |
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| Publication Number | Publication Date |
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| CN203720503U true CN203720503U (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420081771.3U Expired - Fee Related CN203720503U (en) | 2014-02-25 | 2014-02-25 | Display device and color film substrate thereof |
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| Country | Link |
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| CN (1) | CN203720503U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054435A (en) * | 2016-08-18 | 2016-10-26 | 京东方科技集团股份有限公司 | Pair box substrate, liquid crystal display panel and bright spot eliminating method thereof |
| CN106324919A (en) * | 2016-11-22 | 2017-01-11 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method thereof, display panel and display device |
| CN107819083A (en) * | 2017-11-30 | 2018-03-20 | 京东方科技集团股份有限公司 | Color membrane substrates, its preparation method, display panel and display device |
| CN108153028A (en) * | 2018-01-29 | 2018-06-12 | 深圳市华星光电技术有限公司 | Array substrate, color membrane substrates, display panel and preparation method thereof |
| CN109031817A (en) * | 2018-09-28 | 2018-12-18 | 惠科股份有限公司 | Liquid crystal display panel |
| CN109801559A (en) * | 2019-03-29 | 2019-05-24 | 上海天马微电子有限公司 | Display panel and display device |
| CN110703488A (en) * | 2019-09-29 | 2020-01-17 | 武汉华星光电技术有限公司 | Display panel, preparation method thereof and display device |
| CN114690471A (en) * | 2020-12-28 | 2022-07-01 | 上海仪电显示材料有限公司 | Color filter substrate, manufacturing method thereof and liquid crystal display device |
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2014
- 2014-02-25 CN CN201420081771.3U patent/CN203720503U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054435A (en) * | 2016-08-18 | 2016-10-26 | 京东方科技集团股份有限公司 | Pair box substrate, liquid crystal display panel and bright spot eliminating method thereof |
| CN106054435B (en) * | 2016-08-18 | 2019-09-06 | 京东方科技集团股份有限公司 | A kind of pair of box substrate, liquid crystal display panel and its spot removing method |
| CN106324919B (en) * | 2016-11-22 | 2019-07-02 | 京东方科技集团股份有限公司 | A kind of color membrane substrates and preparation method thereof, display panel, display device |
| CN106324919A (en) * | 2016-11-22 | 2017-01-11 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method thereof, display panel and display device |
| CN107819083A (en) * | 2017-11-30 | 2018-03-20 | 京东方科技集团股份有限公司 | Color membrane substrates, its preparation method, display panel and display device |
| CN108153028A (en) * | 2018-01-29 | 2018-06-12 | 深圳市华星光电技术有限公司 | Array substrate, color membrane substrates, display panel and preparation method thereof |
| CN109031817A (en) * | 2018-09-28 | 2018-12-18 | 惠科股份有限公司 | Liquid crystal display panel |
| WO2020062461A1 (en) * | 2018-09-28 | 2020-04-02 | 惠科股份有限公司 | Liquid crystal display panel |
| CN109031817B (en) * | 2018-09-28 | 2021-06-18 | 惠科股份有限公司 | Liquid crystal display panel |
| CN109801559A (en) * | 2019-03-29 | 2019-05-24 | 上海天马微电子有限公司 | Display panel and display device |
| CN109801559B (en) * | 2019-03-29 | 2021-07-23 | 上海天马微电子有限公司 | Display panel and display device |
| CN110703488A (en) * | 2019-09-29 | 2020-01-17 | 武汉华星光电技术有限公司 | Display panel, preparation method thereof and display device |
| WO2021056692A1 (en) * | 2019-09-29 | 2021-04-01 | 武汉华星光电技术有限公司 | Display panel and method for manufacturing same, and display apparatus |
| CN114690471A (en) * | 2020-12-28 | 2022-07-01 | 上海仪电显示材料有限公司 | Color filter substrate, manufacturing method thereof and liquid crystal display device |
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Granted publication date: 20140716 |