CN105807508B - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
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- CN105807508B CN105807508B CN201610379544.2A CN201610379544A CN105807508B CN 105807508 B CN105807508 B CN 105807508B CN 201610379544 A CN201610379544 A CN 201610379544A CN 105807508 B CN105807508 B CN 105807508B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
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- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention discloses a kind of display panel and display device, is related to technical field of liquid crystal display, to improve the aperture opening ratio of display panel, and reduces the influence to colour temperature.The display panel include color membrane substrates and with the black matrix and the corresponding spacer material array of colorful array of pixels in color membrane substrates, spacer material array includes X row mixing spacer material in the arrangement of the line direction of black matrix, has the single spacer material of m row between adjacent rows mixing spacer material；Every row mixing spacer material includes a main spacer materials, n time spacer materials of arrangement between two neighboring main spacer material；Every single spacer material of row includes z time spacer materials.Above-mentioned display device includes the display panel that above-mentioned technical proposal is previously mentioned.Display panel provided by the invention is in display device.
Description
Technical field
The present invention relates to technical field of liquid crystal display more particularly to a kind of display panel and display devices.
Background technique
Liquid crystal display panel generally comprises thin-film transistor array base-plate and color membrane substrates, and is located at thin film transistor (TFT) array base
Liquid crystal layer between plate and color membrane substrates, moreover, for support film transistor (TFT) array substrate and color membrane substrates, so that film
There is a certain distance between transistor (TFT) array substrate and color membrane substrates, prevent occurring bubble in the liquid crystal layer of display panel；
It, generally can be between thin-film transistor array base-plate and color membrane substrates and corresponding with black matrix in liquid crystal display panel in production
Then thin-film transistor array base-plate and color membrane substrates are sealed frame, inject liquid crystal, liquid crystal is made by position distribution spacer material to box
Panel.
And according to the size of spacer material in liquid crystal display panel, spacer material can be divided into main spacer material and time spacer material, and it is main every
The maximum gauge of underbed is greater than the maximum gauge of time spacer material；Wherein, main spacer material plays main supporting role, and secondary dottle pin
Object plays the supporting role of auxiliary.Since the maximum gauge of main spacer material is greater than the maximum gauge of time spacer material, color film base
Black matrix and main spacer material corresponding part are relatively wide in plate, are just avoided that thin-film transistor array base-plate and color membrane substrates pair
When box, main spacer material shift caused by display panel display effect difference problem, but this is but also in color membrane substrates
The sub-pixel aperture opening ratio of corresponding position reduces.
To solve the above-mentioned problems, existing method is that main spacer material is distributed in black matrix position corresponding with blue subpixels
It sets, and widens black matrix and blue subpixels corresponding position；This is because tribute of the blue subpixels to the aperture opening ratio of display panel
It offers smaller, black matrix and blue subpixels corresponding position is widened, contribution of the blue subpixels to display panel aperture opening ratio
Do not have large effect；But each blue subpixels 31 in display panel are to close correspondingly with each main spacer material 11
It is (as shown in Figure 1) so that thin-film transistor array base-plate or the main spacer material of color membrane substrates surface distribution are relatively more, to lead to coloured silk
The integral finish rate of blue subpixels reduces in ilm substrate, so that biggish reduction is had occurred to the aperture opening ratio of display panel, and
And since the integral finish rate of blue subpixels all in color membrane substrates reduces, the colour temperature of display panel is also made to be affected.
Summary of the invention
The purpose of the present invention is to provide a kind of display panel and display device, with reduce led used in display panel every
Underbed quantity to improve the aperture opening ratio of display panel, and reduces the influence to the colour temperature of display panel.
To achieve the goals above, the invention provides the following technical scheme:
A kind of display panel, including color membrane substrates and in color membrane substrates black matrix and colorful array of pixels it is corresponding
Spacer material array, the maximum gauge of main spacer material is greater than the maximum gauge of time spacer material, the dottle pin in the spacer material array
Object array includes X row mixing spacer material in the arrangement of the line direction of black matrix, has m between adjacent rows mixing spacer material
The single spacer material of row；Wherein, m >=1；
Every row mixing spacer material includes a main spacer materials, n time spacer materials of arrangement between two neighboring main spacer material；Often
The single spacer material of row includes z time spacer materials, and n >=4, z are equal to main spacer material and time spacer material quantity in every row mixing spacer material
The sum of.
Preferably, the arrangement of column direction of the spacer material array in black matrix includes Y column mixing spacer material, adjacent
Between two column mixing spacer materials there is k list to arrange spacer material；
Mixing spacer material described in each column includes b main spacer materials, r time dottle pins of arrangement between two neighboring main spacer material
Object；The single spacer material of each column includes q time spacer materials；Wherein, q is equal to main spacer material and time spacer material in each column mixing spacer material
The sum of quantity, b, q, r are all larger than 0.
Preferably, structure of the spacer material array in the same column direction of black matrix are as follows: the 1st row to X row mixing every
The spacer material type of underbed is identical；Structure of the spacer material array in the same line direction of black matrix are as follows: the 1st column to Y arrange
The spacer material type of mixing spacer material is identical.
Preferably, X=b, Y=a, k=n, r=m.
Preferably, structure of the spacer material array in the same column direction of black matrix are as follows: the i-th row mixing spacer material every
Underbed type is different from the spacer material type of i+1 row mixing spacer material；The spacer material array is in same a line side of black matrix
To structure include: t column mixing spacer material spacer material type it is different from the spacer material type of t+1 column mixing spacer material.
Preferably, Y=2a-1, r=2m+1；
When X is odd number, the 1st row spacer material type of same row mixing spacer material is main spacer material, then in same row mixing
In spacer material, X=2b-1；
When X is odd number, the 1st row spacer material type of same row mixing spacer material is time spacer material, then in same row mixing
In spacer material, X=2b+1；
When X is even number, the 1st row spacer material type of same row mixing spacer material is main spacer material or secondary spacer material, then exists
In same row mixing spacer material, X=2b.
Further, when the k list row spacer material is located at s column mixing spacer material and s+1 column mixing spacer material, k
=α, when the k list row spacer material is between s+1 column mixing spacer material and s+2 column mixing spacer material, k=β；Its
In, alpha+beta=n-1.
Preferably, the m >=5, n >=48.
Preferably, the spacer material array includes at least main spacer material of M class；Main spacer material and color images primitive matrix of all categories
Corresponding sub-pixel colors are different in column.
Preferably, in every row color pixel cells of the colorful array of pixels, all sub-pixels according to red sub-pixel,
The sequence cycle arrangement of green sub-pixels and blue subpixels, M=3；Or,
Sequence cycle arrangement of all sub-pixels according to red sub-pixel, blue subpixels and green sub-pixels, M=3；
Or,
All sub-pixels according to grid green sub-pixels, blue subpixels, red sub-pixel sequence cycle arrangement, M=3；
Or,
All sub-pixels are recycled according to the sequence of red sub-pixel, green sub-pixels, blue subpixels and white sub-pixels
Arrangement, M=4.
Preferably, the black matrix is corresponding with time spacer material greater than the black matrix with the width of main spacer material corresponding position
The width of position.
Preferably, the edge minimum range of edge to the corresponding sub-pixel of orthographic projection of the main spacer material in black matrix is
d1, the edge minimum range of edge to the corresponding sub-pixel of orthographic projection of the secondary spacer material in black matrix is d2, wherein d1=
30 μm, d2=18 μm -22 μm.
The present invention also provides a kind of display devices, including display panel described in above-mentioned technical proposal.
Compared with prior art, display panel provided by the invention has the beneficial effect that:
In display panel provided by the invention, line direction of the spacer material array in black matrix, adjacent rows mixing spacer material
Between have the single spacer material of at least 1 row；Every row mixing spacer material includes a main spacer materials, between two neighboring main spacer material
At least four of arranging time spacer material, and in existing spacer material array, every row spacer material is mixing spacer material, in every row spacer material
Secondary spacer material between two neighboring main spacer material is generally 2-3；In this way if the certain situation of the quantity of every row spacer material
Under, in display panel provided by the invention, the main spacer material contained by every row mixing spacer material of spacer material array is reduced relatively,
And the main spacer material quantity of the quantity relative increase of secondary spacer material, i.e. spacer material array in the row direction is relatively fewer；Moreover, existing
Having in the spacer material array of technology, every row spacer material is mixing spacer material, and in display panel provided by the invention, although every
Underbed array includes X row mixing spacer material in the arrangement of the line direction of black matrix, but between adjacent rows mixing spacer material
It is additionally provided with the single spacer material of at least 1 row, and the single spacer material is spacer material several times, this makes spacer material array in column side
Upward main spacer material quantity is equally opposite to be reduced；As it can be seen that in display panel provided by the invention, master in spacer material array every
Underbed is reduced simultaneously from line direction and column direction, reduces the percentage for needing to increase width regions in black matrix, to subtract
Influence of the main spacer material to blue subpixels integral finish rate is lacked, so that the aperture opening ratio of display panel is relatively large, and has improved
Colour temperature.
In addition, in the spacer material array of display panel provided by the invention, in every row mixing spacer material two neighboring master every
As long as underbed is more than or equal to 4, without being particularly limited to, so that the main spacer material in the row mixing spacer material is corresponding
The color of color sub-pixel is provided with uncertainty；In other words, the main spacer material in the row mixing spacer material can with it is any
A kind of sub-pixel of color is corresponding, main spacer material corresponding with blue subpixels is thus further reduced, to improve color
Temperature.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the corresponding position schematic diagram of spacer material array and colorful array of pixels in the prior art；
Fig. 2 is that the first spacer material array is corresponding with colorful array of pixels in display panel provided in an embodiment of the present invention
Position view；
Fig. 3 is that second of spacer material array is corresponding with colorful array of pixels in display panel provided in an embodiment of the present invention
Position view；
Fig. 4 be in the embodiment of the present invention second of spacer material array when the quantity of first kind spacer material row 101 is odd number
Arrangement schematic diagram；
It is even that Fig. 5, which is second of spacer material array provided in an embodiment of the present invention in the quantity of first kind spacer material row 101,
Arrangement schematic diagram when number；
Fig. 6 be main spacer material and secondary spacer material respectively with the location diagram of corresponding colour element；
Appended drawing reference:
1- spacer material, the main spacer material of 11-；
12- spacer material, 101- first kind spacer material row；
102- the second class spacer material row, 201- first kind spacer material column；
202- the second class spacer material column；
3- color pixel cells, 31- blue subpixels；
32- green sub-pixels, 33- red sub-pixel.
Specific embodiment
The display panel and display device that embodiment provides in order to further illustrate the present invention, with reference to the accompanying drawings of the specification
It is described in detail.
Please refer to Fig. 2 and Fig. 3, display panel provided in an embodiment of the present invention include: including color membrane substrates and with color film
The corresponding spacer material array of black matrix and colorful array of pixels in substrate, in spacer material array, spacer material 1 divides for main spacer material
11 and time spacer material 12, wherein the maximum gauge of main spacer material 11 is greater than the maximum gauge of time spacer material 12, spacer material array exists
It include the mixing spacer material as first kind spacer material row 101 on the line direction of black matrix, and as the second class spacer material row
102 single spacer material, specifically, spacer material array includes X row mixing spacer material in the arrangement of the line direction of black matrix,
There is the single spacer material of m row between adjacent rows mixing spacer material；Wherein, m >=1；
Every row mixing spacer material includes a main spacer materials 11, n time spacer materials of arrangement between two neighboring main spacer material 11
12；Every single spacer material of row includes z time spacer materials；Wherein, z is equal to main spacer material 11 and time dottle pin in every row mixing spacer material
The sum of 12 quantity of object, n >=4.
Referring to Fig. 1, existing spacer material array includes multirow mixing dottle pin corresponding with colorful array of pixels and black matrix
Object, and every row spacer material includes main spacer material 11 corresponding with blue subpixels, and septum secundum corresponding with other color sub-pixels
Underbed 12.
By comparing the spacer material battle array in spacer material array in the prior art and display panel provided by the above embodiment
Column are it is found that in display panel provided in this embodiment, line direction of the spacer material array in black matrix, adjacent rows mixing spacer material
Between have the single spacer material of at least 1 row；Every row mixing spacer material includes a main spacer materials, between two neighboring main spacer material
At least four of arranging time spacer material, and in existing spacer material array, every row spacer material is mixing spacer material, in every row spacer material
Secondary spacer material 12 between two neighboring main spacer material 11 is generally 2-3；In this way if the quantity of every row spacer material is certain
In the case of, the main spacer material 11 in display panel provided in this embodiment, contained by every row mixing spacer material of spacer material array
It is opposite to reduce, and the 11 quantity phase of main spacer material of the quantity relative increase of secondary spacer material 12, i.e. spacer material array in the row direction
To less；Moreover, every row spacer material is mixing spacer material, and provided in this embodiment in the spacer material array of the prior art
In display panel, although spacer material array includes X row mixing spacer material in the arrangement of the line direction of black matrix, adjacent two
The single spacer material of at least 1 row is additionally provided between row mixing spacer material, and the single spacer material is several (z) secondary spacer materials,
This makes 11 quantity of main spacer material of spacer material array in a column direction is equally opposite to reduce；As it can be seen that provided in this embodiment aobvious
Show in panel, the main spacer material 11 in spacer material array is reduced simultaneously from line direction and column direction, and this reduces black matrix
The middle percentage for needing to increase width regions, thus reduce influence of the main spacer material 11 to blue subpixels integral finish rate,
So that the aperture opening ratio of display panel is relatively large, and improve colour temperature.
In addition, in the spacer material array of display panel provided in this embodiment, two neighboring master in every row mixing spacer material
As long as spacer material 11 is more than or equal to 4, without being particularly limited to, so that the main spacer material 11 in the row mixing spacer material
The color of corresponding color sub-pixel is provided with uncertainty；In other words, the main spacer material 11 in the row mixing spacer material can
With corresponding with the sub-pixel of any color, main spacer material corresponding with blue subpixels is thus further reduced, from
And improve colour temperature.
It is worth noting that, m is preferably greater than equal to 5, n and is preferably greater than equal to 48 in above-described embodiment, through testing table
It is bright, under quantity restriction, the minimum number of main spacer material 12, and the main support that can give full play to main spacer material 12 is made
With to further prevent outlet bubble in liquid crystal；It is further preferred that m=5, n=48.
It should be noted that the spacer material array in above-described embodiment increases time dottle pin by reducing main spacer material quantity
Object quantity can be improved display panel aperture opening ratio；And colour temperature can be improved in display panel aperture opening ratio increase, this is because pixel is opened
Test spectral intensity can be improved in mouth rate increase, and there are certain transformational relations between test spectral intensity and chromaticity coordinates, make
It obtains chromaticity coordinates to increase, when chromaticity coordinates increases, colour temperature is just improved；Concrete reason is as follows:
Colour temperature formula are as follows: CCT=437 × N3+3601×N2+6831×N+5517；
And N=(x-0.3320)/(0.1858-y), x, y are chromaticity coordinates, x=X/X+Y+Z, y=Y/X+Y+Z
Wherein, P (λ): testing light source spectrum, R (λ): color film spectrum,Color matching function.
Fig. 2 and Fig. 3 are please referred to, the spacer material array in above-described embodiment can also describe to arrange from the column direction of black matrix
Structure, spacer material array include the mixing spacer material as first kind spacer material column 201, Yi Jizuo on the line direction of black matrix
For the single spacer material of the second class spacer material column 202, i.e. spacer material array includes Y column in the arrangement of the column direction of black matrix
Mixing spacer material there is k list to arrange spacer material between adjacent two column mixing spacer material；Mixing spacer material described in each column includes b
Main spacer material 11, r time spacer materials 12 of arrangement between two neighboring main spacer material；The single spacer material of each column includes q time dottle pins
Object 12；Wherein, q is equal to the sum of main spacer material 11 and time 12 quantity of spacer material in each column mixing spacer material, and b, q, r are all larger than 0；Extremely
It is then the structure and spacer material with spacer material array in the same column direction of black matrix in the relationship of Y, b, r, k and X, a, n, m
Array is related in the Structural assignments of the same line direction of black matrix.
The detailed description of two kinds of spacer material arrays is provided below with reference to Fig. 2-Fig. 5, but is only illustrated, and be to limit.
One, Fig. 2 shows the first spacer material arrays: spacer material array is the in the structure of the same column direction of black matrix
The spacer material type of 1 row to X row mixing spacer material is identical；Moreover, the first spacer material array is in same a line side of black matrix
To structure are as follows: the 1st column to Y column mixing spacer material spacer material type it is identical, the spacer material type can based on spacer material
Or secondary spacer material.
Illustratively, structure of the first spacer material array in the first column direction of black matrix are as follows: the 1st row mixing dottle pin
Object, the 2nd row mixing spacer material are main spacer material 11 until X row mixing spacer material；In the first spacer material array in black square
The structure of second column direction of battle array are as follows: the 1st row mixing spacer material, the 2nd row mixing spacer material are until X row mixing spacer material
Secondary spacer material 12.
Illustratively, structure of the first spacer material array in the first line direction of black matrix are as follows: the 1st column mixing dottle pin
Object, the 2nd column mixing spacer material are until Y column spacer material is main spacer material 11；The first spacer material array in black matrix
The structure of two line directions are as follows: the 1st column mixing spacer material, the 2nd column mixing spacer material are until Y column spacer material is time spacer material
12。
By above-mentioned analysis it is found that in the first spacer material array, either in the same line direction of black matrix or same
One column direction, main spacer material arrangement mode therein is linearly arranged according to spacer material type, therefore, the first spacer material
Array is also known as linear rows cloth array；Under the linear rows cloth array of this rule, Y, b, r, k and X, a, m, n relationship can be with
Expression are as follows: X=b, Y=a, k=n, r=m.
Two, Fig. 3 shows second of spacer material array in the structure of the same column direction of black matrix are as follows: the i-th row mixing every
The spacer material type of underbed is different from the spacer material type of i+1 row mixing spacer material；Spacer material array is in the same of black matrix
The structure of line direction include: t column mixing spacer material spacer material type and t+1 column mixing spacer material spacer material type not
Together.
Illustratively, structure of the first spacer material array in the first column direction of black matrix are as follows: the 1st row mixing spacer material
Spacer material type be the spacer material type of main the 11, the 2nd main spacer material of row of spacer material be time spacer material 12；The 3rd main spacer material of row
Spacer material type be main spacer material 11 (Fig. 3 is not shown), the main spacer material type of the 4th row is time spacer material 12 (Fig. 4 is to show),
Such parity rows alternating, until X row mixing spacer material, the spacer material type as X row mixing spacer material is then by X row
It is determined for odd-numbered line or even number line, is main spacer material 11 if odd-numbered line, be then time spacer material 12. if even number line.
Illustratively, structure of the first spacer material array in the first line direction of black matrix are as follows: the 1st column mixing spacer material
Spacer material type be main spacer material, the spacer material type of the 2nd column mixing spacer material is time spacer material, the 3rd column mixing spacer material
Spacer material type be main spacer material, the spacer material type of the 4th row mixing spacer material is time spacer material (Fig. 3 is not shown), so
Parity column alternating, until Y column mixing spacer material, the spacer material type as Y column mixing spacer material is then to be classified as surprise by Y
Ordered series of numbers or even column determine, are then main spacer material 11 if odd column, are then time spacer material 12 if even column.
By above-mentioned analysis it is found that either the first spacer material array the same line direction of black matrix structure still
The structure of same column direction, the arrangement mode of spacer material are arranged in such a way that same spacer material type interval occurs,
The arrangement mode of this similar mosaic is also known as mosaic arrangement array.Mosaic arrange array under, Y, b, r and X, a, m,
The relationship of n can be expressed as: Y=2a-1, r=2m+1, X=2b, X=2b+1, X=2b-1；And X=2b, X=2b+1 or X=
2b-1 is then in parity and same row mixing spacer material according to X, what the type of the first row spacer material determined.
Such as: as shown in figure 4, the first row spacer material type is main spacer material in same row mixing spacer material when X is odd number
11, then in same row mixing spacer material, X=2b-1.
As shown in figure 4, the first row spacer material type is time spacer material 12 in same row mixing spacer material, then when X is odd number
In same row mixing spacer material, X=2b+1.
As shown in figure 5, the first row spacer material type is main spacer material 11 in same row mixing spacer material, then when X is even number
In same row mixing spacer material, X=2b.
As shown in figure 5, the first row spacer material type is time spacer material 12 in same row mixing spacer material, then when X is even number
In same row mixing spacer material, X=2b.
It is then more complicated as the relationship of n and k, it needs in conjunction with attached drawing detailed analysis；From figure 3, it can be seen that adjacent two
The quantity of single spacer material between column mixing spacer material is also to be distributed in compartment, and s column mixing spacer material and s+1
Having α list row spacer material between column mixing spacer material, (i.e. k list row spacer material is located at s column mixing spacer material and s+1 is arranged
When mixing spacer material, k=α), between s+1 column mixing spacer material and s+2 column mixing spacer material there is β list to arrange spacer material
(when i.e. k list arranges spacer material between s+1 column mixing spacer material and s+2 column mixing spacer material, k=β), and alpha+beta=
n-1.And the size of α and β is then to be staggered what size determined according to the main spacer material of adjacent rows mixing spacer material, being staggered herein
Refer to: arranging under array in mosaic, same column direction script corresponding spacer material of the main spacer material of adjacent rows in black matrix
(positional relationship under linear rows cloth array), be staggered certain columns.Can be staggered 1 column, 2 column, 3 column or more column, shown in Fig. 3
The columns that is staggered be 3 column, but consider stability of strutting system the reason of, be staggered columns no more than n arrange, otherwise can be with next column mixing
Dottle pin object location is overlapped in column direction.
Illustratively, from fig. 4, it can be seen that working as X=5, a=4, n=4, m=2, when z=16, be staggered 1 column when, α=0, β
=3, alpha+beta=n-1=3；Y=2a-1=7, r=2m+1=5, q=13, X=2b-1 (when odd column, b=3) or X=2b+1
(when even column, b=2)；From fig. 5, it can be seen that work as X=4, a=4, and n=4, m=2, when z=16, α=0, β=3, alpha+beta=n-
1=3；Y=2a-1=7, r=2m+1=5, q=10, X=2b (odd column and even column b are equal to 2).
It should be noted that the linear rows cloth array in above-described embodiment, either the same line direction of black matrix also
It is same column direction, main 11 arrangement mode of spacer material therein is linearly arranged according to spacer material type, is easy linear
It is bad that display is generated on direction；And in mosaic arrangement array, it is the same line direction or same column direction in black matrix, every
The arrangement mode of underbed is arranged in such a way that same spacer material type interval occurs, and thus be can be reduced linear rows and is structured the formation
The generation of the bad problem of display brought by column, so as to improve display effect.
In addition, the width of black matrix and main 11 corresponding position of spacer material is greater than black in the spacer material array of above-described embodiment
The width of matrix and time spacer material corresponding position, in this way when thin-film transistor array base-plate and color membrane substrates are to box, if main
Spacer material 11 shifts, and can be blocked by corresponding with matrix, without influencing whether display effect.And in order to further
Avoiding main spacer material 11 from shifting influences display effect, as shown in fig. 6, main spacer material 11 is at the edge of the orthographic projection of black matrix
Edge minimum range to corresponding sub-pixel is d1, the edge of orthographic projection of the secondary spacer material 12 in black matrix arrives corresponding sub-pixel
Edge minimum range is d2, wherein d1=30 μm, d2=18 μm -22 μm, under this range, can be relatively good prevent main dottle pin
Object 11, which shifts, influences display effect, and the aperture opening ratio of sub-pixel corresponding with main spacer material 11 will not be made because of black matrix
Width increase and excessively reduce.
And in view of the chromaticity coordinates of blue light is smaller, if the integral finish rate of blue subpixels is obviously reduced, accordingly
The chromaticity coordinates of blue light will receive large effect, therefore, in order to avoid the integral finish rate of blue subpixels, above-described embodiment
Middle spacer material array includes at least main spacer material of M class；Main spacer material of all categories and sub-pixel corresponding in colorful array of pixels
Color is different.It is described in detail below with reference to the combination of color pixel cells in several colorful array of pixels.
The first colorful array of pixels: in every row color pixel cells, all sub-pixels are according to red sub-pixel R, green
The sequence cycle arrangement of sub-pixel G and blue subpixels B；Under this arrangement mode, spacer material includes the main spacer material (M=of three classes
3), the main spacer material of the first kind is corresponding with red sub-pixel, and the main spacer material of the second class is corresponding with green sub-pixels, the main dottle pin of third class
Object is corresponding with blue subpixels.
Second of colorful array of pixels: in every row color pixel cells, all sub-pixels are according to red sub-pixel, blue
The sequence cycle arrangement of pixel and green sub-pixels；Under this arrangement mode, spacer material includes the main spacer material of three classes (M=3), the
A kind of main spacer material is corresponding with red sub-pixel, and the main spacer material of the second class is corresponding with green sub-pixels, the main spacer material of third class and
Blue subpixels are corresponding.
The third colorful array of pixels: in every row color pixel cells, all sub-pixels are according to grid green sub-pixels, blue
The sequence cycle arrangement of sub-pixel, red sub-pixel；Under this arrangement mode, spacer material includes the main spacer material of three classes (M=3),
The main spacer material of the first kind is corresponding with red sub-pixel, and the main spacer material of the second class is corresponding with green sub-pixels, the main spacer material of third class
It is corresponding with blue subpixels.
4th kind of colorful array of pixels: in every row color pixel cells, all sub-pixels are according to red sub-pixel, green
The sequence cycle arrangement of pixel, blue subpixels and white sub-pixels.Under this arrangement mode, spacer material includes the main dottle pin of four classes
Object (M=4), the main spacer material of the first kind is corresponding with red sub-pixel, and the main spacer material of the second class is corresponding with green sub-pixels, third class
Main spacer material is corresponding with blue subpixels, and the 4th main spacer material of class is corresponding with white sub-pixels.
The embodiment of the invention also provides a kind of display device, the display panel being previously mentioned including above-mentioned technical proposal.
Compared with prior art, the beneficial effect of display device provided in an embodiment of the present invention and above-mentioned technical proposal propose
Display panel beneficial effect it is identical, this will not be repeated here.
Display device provided by the above embodiment can for mobile phone, tablet computer, television set, display, laptop,
Any products or components having a display function such as Digital Frame or navigator.
In the description of above embodiment, particular features, structures, materials, or characteristics can be at any one or more
It can be combined in any suitable manner in a embodiment or example.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
1. a kind of display panel, including color membrane substrates and in color membrane substrates black matrix and colorful array of pixels it is corresponding every
Underbed array, the maximum gauge of main spacer material is greater than the maximum gauge of time spacer material in the spacer material array, which is characterized in that
The spacer material array is used for the aperture opening ratio that controls the display panel, to control the display panel shown scene color temperature, it is described every
Underbed array includes X row mixing spacer material in the arrangement of the line direction of black matrix, is had between adjacent rows mixing spacer material
There is the single spacer material of m row；Wherein, m >=1；
Every row mixing spacer material includes a main spacer materials, n time spacer materials of arrangement, n >=4 between two neighboring main spacer material；Often
The single spacer material of row includes z time spacer materials, and z is equal to the sum of main spacer material and time spacer material quantity in every row mixing spacer material；
The arrangement of column direction of the spacer material array in black matrix includes Y column mixing spacer material, adjacent two column mixing every
Between underbed there is k list to arrange spacer material；
Mixing spacer material described in each column includes b main spacer materials, r time spacer materials of arrangement between two neighboring main spacer material；Often
List row's spacer material includes q time spacer materials；Wherein, q is equal to main spacer material and time spacer material quantity in each column mixing spacer material
The sum of, b, q, r are all larger than 0；
Structure of the spacer material array in the same column direction of black matrix are as follows: the spacer material type of the i-th row mixing spacer material with
The spacer material type of i+1 row mixing spacer material is different；Structure packet of the spacer material array in the same line direction of black matrix
Include: the spacer material type of t column mixing spacer material is different from the spacer material type of t+1 column mixing spacer material；
Y=2a-1, r=2m+1；
When X is odd number, the 1st row spacer material type of same row mixing spacer material is main spacer material, then in same row mixing dottle pin
In object, X=2b-1；
When X is odd number, the 1st row spacer material type of same row mixing spacer material is time spacer material, then in same row mixing dottle pin
In object, X=2b+1；
When X is even number, the 1st row spacer material type of same row mixing spacer material is main spacer material or secondary spacer material, then same
In column mixing spacer material, X=2b.
2. display panel according to claim 1, which is characterized in that k list row's spacer material be located at the mixing of s column every
When underbed and s+1 column mixing spacer material, k=α, the k list row spacer material is located at s+1 column mixing spacer material and s+2
When between column mixing spacer material, k=β；Wherein, alpha+beta=n-1.
3. display panel according to claim 1 or 2, which is characterized in that the m >=5, n >=48.
4. display panel according to claim 1 or 2, which is characterized in that the spacer material array include at least M class master every
Underbed；Main spacer material of all categories is different from sub-pixel colors corresponding in colorful array of pixels.
5. display panel according to claim 4, which is characterized in that every row colour element list of the colorful array of pixels
In member, sequence cycle arrangement of all sub-pixels according to red sub-pixel, green sub-pixels and blue subpixels, M=3；Or,
Sequence cycle arrangement of all sub-pixels according to red sub-pixel, blue subpixels and green sub-pixels, M=3；Or,
All sub-pixels according to grid green sub-pixels, blue subpixels, red sub-pixel sequence cycle arrangement, M=3；Or,
All sub-pixels according to red sub-pixel, green sub-pixels, blue subpixels and white sub-pixels sequence cycle arrangement,
M=4.
6. display panel according to claim 1 or 2, which is characterized in that orthographic projection of the main spacer material in black matrix
Edge to corresponding sub-pixel edge minimum range be d1, the edge of orthographic projection of the secondary spacer material in black matrix is to corresponding to
The edge minimum range of sub-pixel is d2, wherein d1=30 μm, d2=18 μm -22 μm.
7. a kind of display device, which is characterized in that including display panel described in any one of claim 1~6.
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107817632A (en) | 2016-09-13 | 2018-03-20 | 京东方科技集团股份有限公司 | A kind of liquid crystal display panel and display device |
| CN108873491B (en) * | 2017-05-12 | 2020-12-18 | 京东方科技集团股份有限公司 | Display substrate, manufacturing method thereof and display device |
| CN107515495A (en) * | 2017-09-19 | 2017-12-26 | 惠科股份有限公司 | Flat display apparatus |
| CN107450788B (en) * | 2017-09-19 | 2020-12-18 | 惠科股份有限公司 | Touch control display device |
| CN109932844B (en) * | 2017-12-15 | 2022-04-05 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN108803156B (en) * | 2018-08-10 | 2021-04-30 | Tcl华星光电技术有限公司 | Array substrate and display device |
| CN109407421A (en) * | 2018-11-07 | 2019-03-01 | 惠科股份有限公司 | A kind of pixel structure and its display device |
| CN114217471B (en) * | 2018-12-05 | 2023-07-04 | 友达光电股份有限公司 | Display device |
| CN109638060B (en) * | 2018-12-21 | 2020-10-27 | 武汉华星光电半导体显示技术有限公司 | Array substrate and flexible display panel |
| CN110221483A (en) * | 2019-04-29 | 2019-09-10 | 厦门天马微电子有限公司 | Display panel and display device |
| CN110488542A (en) * | 2019-08-27 | 2019-11-22 | 业成科技（成都）有限公司 | Liquid crystal display |
| CN112785914A (en) * | 2019-11-08 | 2021-05-11 | 京东方科技集团股份有限公司 | Display panel and display device |
| WO2022082332A1 (en) | 2020-10-19 | 2022-04-28 | Boe Technology Group Co., Ltd. | Array substrate and display apparatus |
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