CN105807484B - Color membrane substrates and preparation method thereof, display device - Google Patents
Color membrane substrates and preparation method thereof, display device Download PDFInfo
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- CN105807484B CN105807484B CN201610391153.2A CN201610391153A CN105807484B CN 105807484 B CN105807484 B CN 105807484B CN 201610391153 A CN201610391153 A CN 201610391153A CN 105807484 B CN105807484 B CN 105807484B
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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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
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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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
-
- 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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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Filters (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of color membrane substrates and preparation method thereof, display device, in the present invention, main spacer material irregular distribution, accordingly since the concealed wire caused by the pixel aperture ratio at main spacer material is low also can be irregular shape, and it is general, human eye is much smaller than the sensitivity to regular streaks to the sensitivity of random stripe, therefore includes that color membrane substrates provided by the invention can be good at that human eye is avoided to perceive since the display brightness caused by the pixel aperture ratio at main spacer material is low is uneven.
Description
Technical field
The present invention relates to field of display technology more particularly to a kind of color membrane substrates and preparation method thereof, display device.
Background technique
Currently, the resolution ratio of liquid crystal display device is higher and higher, pixel is smaller and smaller, in order to guarantee that each sub-pixel is higher
Aperture opening ratio, the area of shading matrix gradually becomes smaller with the increase of resolution ratio.However in order to guarantee the support degree of liquid crystal cell,
The size of spacer material cannot reduce with the increase of resolution ratio.However spacer material is usually provided at shading matrix, shading matrix
Area reduce when, spacer material between shading matrix edge at a distance from reduce, i.e., with sub-pixel opening section at a distance from reduce, referring to
Fig. 1, this set will cause spacer material (mainly main spacer material, the table in figure being arranged on shading matrix (being expressed as 4 in figure)
It is easy to encounter open region and cause to scratch alignment film (being expressed as 2 in figure) when being shown as 11) by pressure, light leakage is caused to occur, influence
Image quality.
Main product is typically all in the way of Fig. 2, by carrying out corner cut, Lai Zengjia around main spacer material 11 at present
Thus distance of the main spacer material 11 apart from open area leads to the pixel aperture ratio (light efficiency) of the sub-pixel near main spacer material 11
It is lower than the pixel aperture ratio (light efficiency) near secondary spacer material 12, cause this darker for sub-pixel.And main spacer material 11 is all the period
Arrangement, the technical problem that will lead in this way is: being easy to produce the concealed wire of comparison rule, such concealed wire when displaying an image
It is easy to be observed.
Summary of the invention
It is an object of the present invention to solve above-mentioned technical problem.
In a first aspect, the present invention provides a kind of color membrane substrates, including substrate, the color film being formed in substrate on the same face
Filter layer and shading matrix；The coloured silk membrane filtration photosphere is divided into multiple colorized optical filtering blocks by the shading matrix；
The color membrane substrates further include the multiple main spacer materials being formed on shading matrix and multiple secondary spacer materials；It is neighbouring main
Colorized optical filtering block at dottle pin object location has top rake compared with other colorized optical filtering blocks, which is suitable for towards main spacer material
Increase the horizontal distance of the colorized optical filtering block with corresponding main spacer material；
The multiple main spacer material irregular distribution.
Further, boundary of the colorized optical filtering block at neighbouring main dottle pin object location at top rake and corresponding main spacer material
Boundary of the bottom at the top rake profile it is identical so that forming band-like gap in homogeneous thickness between two boundaries.
Further, the bottom surface that at least there is a main spacer material is triangle；
In two rows, the two column colorized optical filtering block neighbouring with the main spacer material, only there are two colorized optical filtering blocks to have top rake；
And two colorized optical filtering blocks are located at same a line, a side of the bottom surface of the main spacer material in the row direction, direction
Other two colorized optical filtering block；
Or two colorized optical filtering blocks are located at same row, a side of the bottom surface of the main spacer material in the row direction, court
To other two colorized optical filtering block.
Further, the triangle is isosceles triangle；It is bottom edge towards the side of other two colorized optical filtering block, other
Two sides are waist.
Further, the bottom surface that at least there is a main spacer material is round or ellipse.
Second aspect, the present invention provides a kind of methods for making color membrane substrates, comprising:
Color membrane filtration photosphere and shading matrix are formed on the same face of substrate, and multiple main dottle pins are formed on shading matrix
Object and multiple width spacer materials；Wherein, the color membrane filtration photosphere is divided into multiple colorized optical filtering blocks by the shading matrix；It is neighbouring main
Colorized optical filtering block at dottle pin object location has top rake compared with other colorized optical filtering blocks, which is suitable for towards main spacer material
Increase the horizontal distance of the colorized optical filtering block with corresponding main spacer material；The multiple main spacer material irregular distribution.
Boundary of the colorized optical filtering block at top rake at further neighbouring main dottle pin object location and corresponding main spacer material
Boundary of the bottom at the top rake profile it is identical so that forming band-like gap in homogeneous thickness between two boundaries.
The bottom surface that further at least there is a main spacer material is triangle；
In two rows, the two column colorized optical filtering block neighbouring with the main spacer material, only there are two colorized optical filtering blocks to have top rake；
And two colorized optical filtering blocks are located at same a line, a side of the bottom surface of the main spacer material in the row direction, direction
Other two colorized optical filtering block；
Or two colorized optical filtering blocks are located at same row, a side of the bottom surface of the main spacer material in the row direction, court
To other two colorized optical filtering block.
The further triangle is isosceles triangle；It is bottom edge towards the side of other two colorized optical filtering block, other
Two sides are waist.
The bottom surface that further at least there is a main spacer material is round or ellipse.
The third aspect, the present invention provides a kind of display devices, including color membrane substrates described in first aspect.
In the present invention, since main spacer material is randomly distributed, then in color membrane substrates provided by the invention, due to main spacer material
Concealed wire caused by the pixel aperture ratio at place is low also can be irregular shape, and in general, human eye is to the quick of random stripe
Sense degree is much smaller than the sensitivity to regular streaks, therefore includes that color membrane substrates provided by the invention can be good at avoiding people
Eye is perceived since the display brightness caused by the pixel aperture ratio at main spacer material is low is uneven.
Detailed description of the invention
Can be more clearly understood characteristic information and advantage of the invention by reference to attached drawing, attached drawing be schematically without
It is interpreted as carrying out any restrictions to the present invention, in the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the part-structure of color membrane substrates in the prior art；
Fig. 2 is the structural schematic diagram of the part-structure of another color membrane substrates in the prior art；
Fig. 3 is a kind of structural schematic diagram of the part-structure of color membrane substrates provided by the invention；
Fig. 4 is a kind of structural schematic diagram of the part-structure of color membrane substrates provided by the invention.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Aiming at the problems existing in the prior art, the first aspect of the present invention provides a kind of color membrane substrates, the coloured silk film base
Plate includes substrate and the chromatic filter layer and shading matrix that are formed in substrate；Chromatic filter layer is divided into more by shading matrix
A colorized optical filtering block, the multiple colorized optical filtering block includes the colorized optical filtering block of a variety of different colours, to realize luminescence display.It removes
Except this, which also further includes the multiple main spacer materials being formed on shading matrix and multiple secondary spacer materials；It is neighbouring main
Colorized optical filtering block at dottle pin object location has top rake compared with other colorized optical filtering blocks, which is suitable for towards main spacer material
Increase the horizontal distance of the colorized optical filtering block with corresponding main spacer material；The multiple main spacer material irregular distribution.
Since main spacer material is randomly distributed, then in color membrane substrates provided by the invention, due to the pixel at main spacer material
Bright dark fringe caused by aperture opening ratio is low also can be irregular shape, and in general, human eye is to the sensitive journey of random stripe
Degree includes that color membrane substrates provided by the invention can be good at avoiding human eye sense much smaller than the sensitivity to regular streaks
Know since the display brightness caused by the pixel aperture ratio at main spacer material is low is uneven.
In the specific implementation, make the set-up mode of multiple main spacer material irregular distributions all a variety of.It to be formed can be avoided
Under the premise of the bright dark fringe of rule, specifically how arranging all for main spacer material will not influence implementation of the invention, corresponding skill
Art scheme also should fall into protection scope of the present invention.It, can also be further other than being randomly distributed main spacer material
The nearly main dottle pin object location of setting at boundary of the colorized optical filtering block at top rake and the bottom of corresponding main spacer material cut at this
The profile on the boundary at angle is identical, so that band-like gap in homogeneous thickness is formed between two boundaries, the advantage of doing so is that, energy
Enough in the case where guaranteeing that colorized optical filtering block is at a distance from main spacer material, so that top rake area is small as far as possible, thus as far as possible
The corresponding sub-pixel of promotion light efficiency, thus slacken due to the light efficiency of the sub-pixel at main dottle pin object location it is low caused by it is dark
Line.
In order to make it easy to understand, above mentioned set-up mode is described in detail with reference to the accompanying drawing.Referring to Fig. 3,
The signal of the structure of colorized optical filtering block and main spacer material, auxiliary spacer material in the color membrane substrates provided for one embodiment of the invention
Figure；Wherein main spacer material is expressed as 11, and secondary spacer material is expressed as 12, and colorized optical filtering block is expressed as 3；Referring to Fig. 3, each main dottle pin
11 body of object is in irregular distribution, to avoid the formation of the dark line of rule；The bottom surface of each main spacer material 11 is isoceles triangle
Shape (that is to say at the position of colorized optical filtering block 3, main spacer material 11 is triangular prism) that insole binding is parallel to column direction.
Each main spacer material 11 is arranged in two adjacent rows two and arranges at the boundary position of totally four colorized optical filtering blocks 3；Four
The lower right corner of the colorized optical filtering block 3 in the upper left corner in a colorized optical filtering block 3 is parallel to by top rake on the boundary for cutting angular position
The boundary of main spacer material 11 towards the colorized optical filtering block 3 (that is to say with the isosceles triangle towards the colorized optical filtering block 3
One waist is parallel)；The upper right corner of the colorized optical filtering block 3 in the lower left corner by top rake, the boundary for cutting angular position be parallel to it is main every
The boundary of underbed 11 towards the colorized optical filtering block 3 is (flat with a waist of the isosceles triangle towards the colorized optical filtering block 3
Row)；In this way, the gap between main spacer material 11 and the colorized optical filtering block 3 in the upper left corner is the band-like of even width；In this way compared to
In the prior art, boundary of the main spacer material 11 at the position of colorized optical filtering block 3 be not with colorized optical filtering block 3 towards the main spacer material
The set-up mode that 11 boundary is parallel to each other is compared, and enables to the gap between main spacer material 11 and colorized optical filtering block 3 each
It is that (smaller value can be the most narrow spacing of holding required for colorized optical filtering block and main spacer material to a lesser value at a position
From), so that the area of gap entirety is smaller, to promote the light efficiency of corresponding sub-pixel.Additionally by making winner's dottle pin
The bottom surface of object is isosceles triangle, and bottom edge therein is parallel to column direction, can reduce the colorized optical filtering block for needing top rake
Number reduces manufacture difficulty.
In the specific implementation, as a kind of alternative way of the embodiment shown in Fig. 3, it is in specific implementation, main dottle pin
The bottom surface of object 11 may be round (that is to say the bottom end of main spacer material 11 for cylinder), as shown in figure 4, corresponding colored filter
Boundary of the light block at top rake be also it is arc-shaped so that the bottom surface of boundary of the colorized optical filtering block at top rake and main spacer material 11
Boundary is parallel.The advantage of doing so is that the difficulty of top rake can be reduced in this way.
As can be seen that making boundary and the colorized optical filtering of the winner's spacer material 11 towards the colorized optical filtering block 3 with top rake
Under the premise of band-like gap of the block 3 towards the gap between the boundary of the main spacer material 11 for even width, corresponding technical side
Case can reduce the area of gap entirety, to promote the light efficiency of sub-pixel corresponding to the colorized optical filtering block 3, main spacer material
11 be specially the implementation which kind of shape will not influence corresponding scheme, and corresponding technical solution also should fall into guarantor of the invention
Protect range.
Based on identical design, the second aspect of the present invention additionally provides a kind of method for making color membrane substrates, can make
Make color membrane substrates described in first aspect, this method comprises:
Color membrane filtration photosphere and shading matrix are formed on the same face of substrate, and multiple main dottle pins are formed on shading matrix
Object and multiple width spacer materials；Wherein, the color membrane filtration photosphere is divided into multiple colorized optical filtering blocks by the shading matrix；It is neighbouring main
Colorized optical filtering block at dottle pin object location has top rake compared with other colorized optical filtering blocks, which is suitable for towards main spacer material
Increase the horizontal distance of the colorized optical filtering block with corresponding main spacer material；The multiple main spacer material irregular distribution.
Color membrane substrates made by the production method of color membrane substrates provided by the invention, since main spacer material irregularly divides
Cloth, then in color membrane substrates provided by the invention, since the concealed wire caused by the pixel aperture ratio at main spacer material is low also can be not
The shape of rule, and in general, human eye is much smaller than the sensitivity to regular streaks to the sensitivity of random stripe, therefore
Can be good at that human eye is avoided to perceive since the pixel aperture ratio at main spacer material is low comprising color membrane substrates provided by the invention
Caused display brightness is uneven.
Further, boundary of the colorized optical filtering block at neighbouring main dottle pin object location at top rake and corresponding main spacer material
Boundary of the bottom at the top rake profile it is identical so that forming band-like gap in homogeneous thickness between two boundaries.
Further, the bottom surface that at least there is a main spacer material is triangle；
In two rows, the two column colorized optical filtering block neighbouring with the main spacer material, only there are two colorized optical filtering blocks to have top rake；
And two colorized optical filtering blocks are located at same a line, a side of the bottom surface of the main spacer material in the row direction, direction
Other two colorized optical filtering block；
Or two colorized optical filtering blocks are located at same row, a side of the bottom surface of the main spacer material in the row direction, court
To other two colorized optical filtering block.
Further, the triangle is isosceles triangle；It is bottom edge towards the side of other two colorized optical filtering block, other
Two sides are waist.
Further, the bottom surface that at least there is a main spacer material is round or ellipse.
In the specific implementation, specifically how to make the main spacer material of respective shapes and colorized optical filtering block is referred to existing skill
Art.As for main spacer material distribution then can the mask pattern on the mask plate by being modified to make main spacer material controlled
System.The concrete technology of production colorized optical filtering block and shading matrix is also referred to the prior art, is no longer described in detail herein.
The third aspect, the present invention also provides a kind of display devices, including backlight module described above.
Here display device can be with are as follows: Electronic Paper, mobile phone, tablet computer, television set, display, laptop, number
Any products or components having a display function such as code photo frame, navigator.
Understandable to be, display device provided by the invention can be liquid crystal display device, or other types
Display device.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of color membrane substrates, which is characterized in that including substrate, the color membrane filtration photosphere and the shading that are formed in substrate on the same face
Matrix；The coloured silk membrane filtration photosphere is divided into multiple colorized optical filtering blocks by the shading matrix；
The color membrane substrates further include the multiple main spacer materials being formed on shading matrix and multiple secondary spacer materials；Neighbouring main dottle pin
Colorized optical filtering block at object location has top rake compared with other colorized optical filtering blocks, which is suitable for increasing towards main spacer material
The horizontal distance of the colorized optical filtering block and corresponding main spacer material；
The multiple main spacer material irregular distribution；
Boundary of the colorized optical filtering block at top rake at neighbouring main dottle pin object location and the bottom of corresponding main spacer material are cut at this
The profile on the boundary at angle is identical, so that the uniform band-like gap of formation width between two boundaries.
2. color membrane substrates according to claim 1, which is characterized in that be at least triangle in the presence of the bottom surface of a main spacer material
Shape；
In two rows, the two column colorized optical filtering block neighbouring with the main spacer material, only there are two colorized optical filtering blocks to have top rake；
And two colorized optical filtering blocks are located at same a line, a side of the bottom surface of the main spacer material is parallel to line direction；
Or two colorized optical filtering blocks are located at same row, a side of the bottom surface of the main spacer material is parallel to column direction.
3. color membrane substrates according to claim 2, which is characterized in that the triangle is isosceles triangle；It is parallel to row
Or the side of column is bottom edge, other two sides are waist.
4. color membrane substrates according to claim 1, which is characterized in that be at least circle in the presence of the bottom surface of a main spacer material
Or ellipse.
5. a kind of method for making color membrane substrates characterized by comprising
Color membrane filtration photosphere and shading matrix are formed on the same face of substrate, and formed on shading matrix multiple main spacer materials and
Multiple width spacer materials；Wherein, the color membrane filtration photosphere is divided into multiple colorized optical filtering blocks by the shading matrix；Neighbouring main dottle pin
Colorized optical filtering block at object location has top rake compared with other colorized optical filtering blocks, which is suitable for increasing towards main spacer material
The horizontal distance of the colorized optical filtering block and corresponding main spacer material；The multiple main spacer material irregular distribution；
Boundary of the colorized optical filtering block at top rake at neighbouring main dottle pin object location and the bottom of corresponding main spacer material are cut at this
The profile on the boundary at angle is identical, so that the uniform band-like gap of formation width between two boundaries.
6. according to the method described in claim 5, it is characterized in that
It is at least triangle in the presence of the bottom surface of a main spacer material；
In two rows, the two column colorized optical filtering block neighbouring with the main spacer material, only there are two colorized optical filtering blocks to have top rake；
And two colorized optical filtering blocks are located at same a line, a side of the bottom surface of the main spacer material is parallel to line direction；
Or two colorized optical filtering blocks are located at same row, a side of the bottom surface of the main spacer material is parallel to column direction.
7. according to the method described in claim 6, it is characterized in that
The triangle is isosceles triangle；The side for being parallel to row or column is bottom edge, other two sides are waist.
8. according to the method described in claim 5, it is characterized in that
It is at least round or ellipse in the presence of the bottom surface of a main spacer material.
9. a kind of display device, which is characterized in that including color membrane substrates according to any one of claims 1-4.
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| CN201610391153.2A CN105807484B (en) | 2016-06-03 | 2016-06-03 | Color membrane substrates and preparation method thereof, display device |
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| CN201610391153.2A CN105807484B (en) | 2016-06-03 | 2016-06-03 | Color membrane substrates and preparation method thereof, display device |
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| CN105807484B true CN105807484B (en) | 2019-03-12 |
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| CN110767677A (en) * | 2018-08-06 | 2020-02-07 | 云谷（固安）科技有限公司 | Display panel, display screen and display terminal |
| CN109188757B (en) * | 2018-09-26 | 2021-09-10 | 天马微电子股份有限公司 | Display panel, display device and 3D printing system |
| CN109752887A (en) * | 2019-02-01 | 2019-05-14 | 东旭（昆山）显示材料有限公司 | Liquid crystal display panel and liquid crystal display device with the liquid crystal display panel |
| CN113934032B (en) * | 2020-06-29 | 2023-01-17 | 京东方科技集团股份有限公司 | Display panel, manufacturing method thereof and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001305561A (en) * | 2000-04-21 | 2001-10-31 | Hitachi Ltd | Liquid crystal display device |
| JP2002350857A (en) * | 2001-05-30 | 2002-12-04 | Matsushita Electric Ind Co Ltd | Liquid crystal display element and producing method thereof |
| KR101374110B1 (en) * | 2007-11-08 | 2014-03-13 | 엘지디스플레이 주식회사 | Method of Rubbing and Method of Fabricating for Liquid Crystal Display Device Using the same, and Liquid Crystal Display Device Manufactured by therby |
| CN202003108U (en) * | 2011-03-30 | 2011-10-05 | 京东方科技集团股份有限公司 | Color filter, liquid crystal panel and display equipment |
| CN103033978B (en) * | 2012-12-14 | 2015-04-29 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method thereof and display device |
| TWI613492B (en) * | 2017-05-05 | 2018-02-01 | 友達光電股份有限公司 | Color filter substrate and display panel |
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