CN107221302A - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
- Publication number
- CN107221302A CN107221302A CN201710641727.1A CN201710641727A CN107221302A CN 107221302 A CN107221302 A CN 107221302A CN 201710641727 A CN201710641727 A CN 201710641727A CN 107221302 A CN107221302 A CN 107221302A
- Authority
- CN
- China
- Prior art keywords
- sub
- pixel
- pixels
- display panel
- geometric center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
Abstract
The invention discloses a kind of display panel and display device, belong to display technology field, including：Multiple pixels that arrangement is arranged along m rows and n, pixel includes the sub-pixel of at least three different colours；The sub-pixel of at least three different colours includes：First color sub-pixels, the second color sub-pixels and the 3rd color sub-pixels；Sub-pixel has geometric center, and the geometric center of any one sub-pixel is (x, y) in the coordinate of plane right-angle coordinate, wherein, x for the geometric center of sub-pixel abscissa, y for the geometric center of sub-pixel ordinate；At least there are one-row pixels, the ordinate that wherein at least has the geometric center of a sub-pixel and sub-pixel adjacent thereto is differed.Relative to prior art, colour mixture colour cast can be improved, the display effect of display panel is lifted.
Description
Technical field
The present invention relates to display technology field, more particularly, to a kind of display panel and display device.
Background technology
Liquid crystal display panel has the advantages that lightweight, driving voltage is low and low in energy consumption, therefore is widely used.
Fig. 1 is refer to, Fig. 1 is a kind of cross-sectional view for display panel that prior art is provided.Prior art is carried
A kind of liquid crystal display panel supplied includes CF substrates, TFT substrate, and the liquid being held and mounted between CF substrates and TFT substrate
Crystal layer LC.Wherein, the color blocking of three kinds of colors, respectively blue color blocking B, red color resistance R, green color blocking G are provided with CF substrates.
Operationally, the deflection of the liquid crystal molecule of the color blocking corresponding region by controlling different colours can control to pass through display panel
The light light of color blocking.For example, display panel is when showing red image, light can be made by controlling the deflection of liquid crystal molecule
Line light passes through from red color resistance R, and blue color blocking B and green color blocking G do not have light light to pass through.But, at big visual angle
In the case of, when the angle of the direction of as human eye eye observation display panels and the normal of display panel is larger, have part light
Line light passes through from adjacent green color blocking G so that has green light in the red image of display, causes display image partially yellow.Together
Reason, when human eye eye2 display panels from the opposite side of display panel, it may appear that some light light is from adjacent blueness
Color blocking B passes through so that has blue light in the red image of display, causes display image partially purple.This phenomenon is referred to as colour mixture colour cast,
Colour mixture area S=L*d, wherein, L is the length in colour mixture region, during d is the width in colour mixture region, Fig. 1, blue color blocking B, red
Color blocking R, green color blocking G are located at same a line, and L is the length of green color blocking, and d is the region that light passes through in green color blocking G
Width.Colour mixture area is bigger, and display panel is in the case of big visual angle, and colour cast is more serious.
With the development of Display Technique, increase in demand of the consumer to high-resolution display panel.It is high-resolution aobvious
Show in panel, the arrangement of pixel is close, thus the arrangement of corresponding color blocking is also more close, and the width d in colour mixture region increases therewith
Plus, therefore colour mixture area S=L*d increases, the display effect of display panel is severely impacted.
The content of the invention
In view of this, the invention provides a kind of display panel and display device.
The invention provides a kind of display panel, including：Multiple pixels that arrangement is arranged along m rows and n, pixel includes at least three
The sub-pixel of individual different colours；The sub-pixel of at least three different colours includes：First color sub-pixels, the second color sub-pixels
With the 3rd color sub-pixels；The sub-pixel of at least three different colours is identical along the length of column direction；Put down where display panel
Plane right-angle coordinate is set up in face, wherein, X-axis is parallel with line direction, and Y-axis is parallel with column direction；Sub-pixel has geometric center,
The geometric center of any one sub-pixel is (x, y) in the coordinate of plane right-angle coordinate, wherein, x is in the geometry of sub-pixel
The abscissa of the heart, y is the ordinate of the geometric center of sub-pixel；At least there are one-row pixels, wherein at least has a sub- picture
The ordinate of the geometric center of plain and adjacent thereto sub-pixel is differed.
In some optional embodiments, with one-row pixels, the ordinate of the geometric center of the first color sub-pixels is equal
For y1, the ordinate of the geometric center of the second color sub-pixels and the 3rd color sub-pixels is y2；Wherein, y1 ≠ y2.
In some optional embodiments, pixel also includes the 4th color sub-pixels；With in one-row pixels, the 4th color is sub
The ordinate of the geometric center of pixel is y2.
In some optional embodiments, with one-row pixels, the ordinate of the geometric center of the first color sub-pixels is equal
For ya, the ordinate of the geometric center of the second color sub-pixels is yb, the ordinate of the geometric center of the 3rd color sub-pixels
It is yc；Wherein, ya ≠ yb ≠ yc.
In some optional embodiments, pixel also includes the 4th color sub-pixels；With in one-row pixels, the 4th color is sub
The ordinate of the geometric center of pixel is yd, ya ≠ yb ≠ yc ≠ yd.
It is a sub-pixel group per two adjacent sub-pixels with one-row pixels in some optional embodiments；
Sub-pixel group includes the first sub-pixel group and the second sub-pixel group, and the first sub-pixel group and the second sub-pixel group hand over
For setting；During the ordinate of the geometric center of two sub-pixels in first sub-pixel group is y11, the second sub-pixel group
The ordinates of geometric center of two sub-pixels be y22；Wherein, y11 ≠ y22.
In some optional embodiments, with one-row pixels, the ordinate of the geometric center of odd number sub-pixel is equal
For yj, the ordinate of the geometric center of even number sub-pixel is yo, yj ≠ yo.
In some optional embodiments, the length of sub-pixel is PL；With in one-row pixels, the adjacent sub- picture of any two
The difference of the ordinate of the geometric center of element is △ y；Wherein, △ y≤0.2PL.
In some optional embodiments, display panel is one-domain structure, and sub-pixel extends in the same direction.
In some optional embodiments, display panel is very double domain structures, and sub-pixel includes Part I and second
Point, Part I is extended in a first direction, Part II extends in a second direction, and first direction and second direction are intersected.
In some optional embodiments, display panel is pseudo- double domain structures, and the sub-pixel of odd-numbered line is in the first direction
Extension, the sub-pixel of even number line extends in a second direction, and first direction and second direction are intersected.
Present invention also offers a kind of display device, including the display panel that the present invention is provided.
Compared with prior art, the present invention is provided display panel and display device, at least realize following beneficial effect
Really：
In display panel and display device that the present invention is provided, at least there are one-row pixels, wherein at least has a son
Ordinate in the Geometric center coordinates of pixel and sub-pixel adjacent thereto is differed, thus reduce the sub-pixel and with its phase
The length L in adjacent sub-pixel colour mixture region, in the case where the width d in colour mixture region is constant, so as to reduce colour mixture area S.Phase
For prior art, colour mixture colour cast can be improved, the display effect of display panel is lifted.
Certainly, implement the present invention any product must not specific needs simultaneously reach all the above technique effect.
By referring to the drawings to the detailed description of the exemplary embodiment of the present invention, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
The accompanying drawing for being combined in the description and constituting a part for specification shows embodiments of the invention, and even
It is used for the principle for explaining the present invention together with its explanation.
Fig. 1 is a kind of cross-sectional view for display panel that prior art is provided；
Fig. 2 is the planar structure schematic diagram of color blocking in the display panel that Fig. 1 is provided；
Fig. 3 is a kind of planar structure schematic diagram of display panel provided in an embodiment of the present invention；
Fig. 4 is the part plan structural representation for the display panel that Fig. 3 is provided；
Fig. 5 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 6 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 7 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 8 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 9 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 10 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 11 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 12 is the planar structure schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 13 is a kind of planar structure schematic diagram of display device provided in an embodiment of the present invention.
Embodiment
The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should be noted that：Unless had in addition
Body illustrates that the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments does not limit this
The scope of invention.
The description only actually at least one exemplary embodiment is illustrative below, never as to the present invention
And its any limitation applied or used.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as a part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
Fig. 3 and Fig. 4 are refer to, Fig. 3 is a kind of planar structure schematic diagram of display panel provided in an embodiment of the present invention, schemed
4 be the part plan structural representation for the display panel that Fig. 3 is provided.The embodiments of the invention provide a kind of display panel, including：
Multiple pixels 10 that arrangement is arranged along m rows and n, pixel 10 includes the sub-pixel of at least three different colours；At least three different face
The sub-pixel of color includes：First color sub-pixels 11, the second color sub-pixels 12 and the 3rd color sub-pixels 13；At least three are not
It is identical along the length of column direction with the sub-pixel of color；Plane sets up plane right-angle coordinate where display panel, wherein, X
Axle is parallel with line direction, and Y-axis is parallel with column direction；Sub-pixel has geometric center Z, the geometric center Z of any one sub-pixel
It is (x, y) in the coordinate of plane right-angle coordinate, wherein, x is the geometric center Z of sub-pixel abscissa, and y is the several of sub-pixel
What center Z ordinate；At least there are one-row pixels 10, wherein at least has a sub-pixel and sub-pixel adjacent thereto
The ordinate of geometric center is differed.
In the display panel that Fig. 3 is provided, pixel 10 is arranged along m rows and n row, only with m=4 in the present embodiment, exemplified by n=3
Illustrate, it is to be understood that m is positive integer, and n is positive integer.In the present embodiment, line direction and column direction are vertical.This
In embodiment, illustrated by taking the sub-pixel that pixel 10 includes three kinds of colors as an example, optionally, pixel 10 can include four kinds with
On color, the present embodiment is not specifically limited to this.In the present embodiment, the sub-pixel of at least three different colours of pixel 10
It is identical along the length of column direction.Optionally, width of the sub-pixel of at least three different colours of pixel 10 along line direction can be with
It is different.It should be noted that in various embodiments of the present invention, sub-pixel is used to show different colors, brightness, and multiple sub-pixels can
With display image information, the basic structure of sub-pixel includes but is not limited to pixel electrode, color blocking.
It is understood that the display panel that the embodiment of the present application is provided, including array base palte and color membrane substrates, array base
Plate is oppositely arranged with color membrane substrates, in array base palte and color membrane substrates and the confined space of sealant formation, is provided with liquid
Crystal layer.On the side surface towards color membrane substrates of array base palte, be provided with scan line and data wire, adjacent scan line and
Data wire, which intersects, surrounds a sub-pixel.Black matrix, the position of each sub-pixel of black matrix correspondence are provided with color membrane substrates
Opening is provided with, filled with assorted color blocking in opening, the transparent area when opening is display.In the present embodiment, sub-pixel
As the corresponding position in open region, the i.e. length of sub-pixel are the length of the corresponding open region of sub-pixel, and the width of sub-pixel is
The width of the corresponding open region of sub-pixel, the geometric center of sub-pixel is the geometric center of the corresponding open region of sub-pixel.
In the present embodiment, plane sets up plane right-angle coordinate where display panel.In Fig. 3, using display panel as square
Illustrated exemplified by shape, the side of rectangle extends respectively along line direction and column direction.It is understood that display panel can be
Rhombus, hexagon or other irregular shapes, the embodiment of the present invention are not specifically limited to the shape of display panel.Fig. 3
In, plane right-angle coordinate is set up using the summit at an angle of rectangle as origin, X-axis is parallel with line direction, Y-axis is put down with column direction
OK.It is understood that the origin of plane right-angle coordinate can where display panel plane any position, this implementation
Example is not particularly limited to this.The two dimensional surface that plane right-angle coordinate is established is plane where display panel.
In the present embodiment, sub-pixel has geometric center Z.For example, in the present embodiment, being carried out so that sub-pixel is rectangle as an example
Illustrate, then the geometric center of rectangle is two cornerwise crosspoints.The geometric center Z of any one sub-pixel is in flat square
The coordinate of coordinate system is (x, y), wherein, x is the geometric center Z of sub-pixel abscissa, and y is the geometric center Z's of sub-pixel
Ordinate.It is understood that with the sub-pixel of a line, the geometric center Z of sub-pixel abscissa is differed, same row
Sub-pixel in, the geometric center Z of sub-pixel ordinate is differed.
It is exemplary to illustrate the presence of one-row pixels 10 in Fig. 3 and Fig. 4, wherein in the presence of second color sub-pixels
12a, the sub-pixel adjacent with the second color sub-pixels 12a is the first color sub-pixels 11a and the 3rd color sub-pixels 13a.The
Second colors sub-pixel 12a geometric center Z coordinate is (x12a, y12a), the first color sub-pixels 11a geometric center Z's
Coordinate is (x11a, y11a), and the 3rd color sub-pixels 13a geometric center Z coordinate is (x13a, y13a).Wherein, the second face
Sub-pixels 12a geometric center Z ordinate is different from the first color sub-pixels 11a geometric center Z ordinate, is
y12a≠y11a；Or, the second color sub-pixels 12a geometric center Z ordinate and the 3rd color sub-pixels 13a geometry
Center Z ordinate is different, as y12a ≠ y13a；Or second color sub-pixels 12a geometric center Z ordinate and
One color sub-pixels 11a geometric center Z ordinate is different, and the second color sub-pixels 12a geometric center Z vertical seat
Mark, as y12a ≠ y11a and y12a ≠ y13a different from the 3rd color sub-pixels 13a geometric center Z ordinate.Its
In, the first color sub-pixels 11a, the second color sub-pixels 12a and the 3rd color sub-pixels 13a are identical along the length of column direction,
But the second color sub-pixels 12a and different from the geometric center Z of adjacent sub-pixel ordinate.In the prior art, it is located at
With in the pixel of a line, the ordinate of the geometric center of multiple sub-pixels is identical, when calculating colour mixture area, according to calculation formula
S=L*d, wherein L are the length of sub-pixel.In the present embodiment, with one-row pixels 10, the second color sub-pixels 12a and with
The ordinate of the geometric center of its adjacent sub-pixel is differed, and the length L in its colour mixture region is less than sub-pixel along column direction
Length.Therefore, in the array base palte that the present embodiment is provided, the second color sub-pixels 12a and sub- picture adjacent thereto can be reduced
The colour mixture area of element.It is understood that for the homogeneity of display effect, more than two sub- pictures of second color can be set
The ordinate of the geometric center of plain and adjacent thereto sub-pixel is differed.In the present embodiment, only with the second color sub-pixels 12a
Illustrated exemplified by different from the geometric center Z of adjacent sub-pixel ordinate.Optionally, can be with one-row pixels 10
It is different with the geometric center Z of sub-pixel adjacent thereto ordinate in the presence of first color sub-pixels, or, there may be
One the 3rd color sub-pixels is different with the geometric center Z of sub-pixel adjacent thereto ordinate, and the present embodiment is herein no longer
Enumerate and illustrate.
In the display panel that the present embodiment is provided, at least there are one-row pixels, wherein at least exist a sub-pixel and with
The ordinate of the geometric center of its adjacent sub-pixel is differed, so as to reduce the sub-pixel and sub-pixel colour mixture adjacent thereto
The length L in region, in the case where the width d in colour mixture region is constant, so as to reduce colour mixture area S., can relative to prior art
To improve colour mixture colour cast, the display effect of display panel is lifted.
Optionally, in display panel provided in an embodiment of the present invention, branch can be set in sub-pixel spacing larger region
Dagger (Photo Spacer, abbreviation PS).For example, please continue to refer to Fig. 3, the second color sub-pixels 12a and with it in column direction
An adjacent sub- pel spacing is larger, there is the larger region DD of a spacing, can set support column in the DD of the region,
So as to avoid influenceing the aperture opening ratio of display panel because support column is set.
In some optional embodiments, Fig. 5 is refer to, Fig. 5 is another display panel provided in an embodiment of the present invention
Planar structure schematic diagram.With in one-row pixels 10, the geometric center Z of the first color sub-pixels 11 ordinate is y1, the
The geometric center Z of the color sub-pixels 13 of second colors sub-pixel 12 and the 3rd ordinate is y2；Wherein, y1 ≠ y2.This implementation
In the display panel that example is provided, with one-row pixels 10, the geometric center Z of the first color sub-pixels 11 ordinate and remaining
The geometric center Z of sub-pixel ordinate is different, relative to prior art, can reduce the first color sub-pixels 11 and adjacent
The length L in the colour mixture region of the second color sub-pixels 12 and the 3rd color sub-pixels 13, so as to reduce colour mixture area, can improve
Colour mixture colour cast, lifts the display effect of display panel.Exemplary, the present embodiment is herein blueness with the first color sub-pixels 11
Sub-pixel, the second color sub-pixels 12 are that red sub-pixel, the 3rd color sub-pixels 13 are to illustrate exemplified by green sub-pixels.
Known, blue light obtains cyan light with green light colour mixture, and blue light is mixed to get pinkish red coloured light with red light.In display blueness
During image, relative to prior art, the length in the colour mixture region of blue subpixels and red sub-pixel can be reduced, so as to reduce
Colour mixture area, improves the problem of display picture is partially purple, and can reduce the colour mixture region of blue subpixels and green sub-pixels
Length, so as to reduce colour mixture area, improve the problem of display picture is partially blue or green.
Optionally, the display panel that Fig. 5 is provided is one-domain structure, and sub-pixel extends in the same direction.In Fig. 5, sub- picture
Element is rectangle, is extended along column direction.Optionally, the display panel that various embodiments of the present invention are provided can also be very double farmland knots
Structure, or pseudo- double domain structures specifically, please refer to Fig. 6 and Fig. 7 respectively.
Optionally, Fig. 6 is refer to, Fig. 6 is the planar structure signal of another display panel provided in an embodiment of the present invention
Figure.It is in place of Fig. 6 and Fig. 5 difference, the display panel that Fig. 6 is provided is very double domain structures.Specifically, sub-pixel includes first
Part and Part II, Part I is extended in a first direction, Part II extends in a second direction, first direction and second party
To intersection.Exemplary, the present embodiment is illustrated, the 3rd by taking the 3rd color sub-pixels 13 as an example to very double domain structure structures
Color sub-pixels 13 include Part I 131 and Part II 132, Part I 131 in the first direction d1 extension, Part II
132 d2 extensions in a second direction, first direction d1 and second direction d2 intersect.In other words, the 3rd color sub-pixels 13 are curved
Roll over shape.Likewise, the sub-pixel of at least three different colours in pixel 10 is respectively provided with the bending shape.Fig. 6 embodiments are carried
The display panel of confession, relative to prior art, can improve colour mixture colour cast, lift the display effect of display panel.
Optionally, Fig. 7 is refer to, Fig. 7 is the planar structure signal of another display panel provided in an embodiment of the present invention
Figure.It is in place of Fig. 7 and Fig. 5 difference, the display panel that Fig. 7 is provided is pseudo- double domain structures.Specifically, the sub- picture of odd-numbered line
D1 extends element in the first direction, and d2 extends the sub-pixel of even number line in a second direction, and first direction d1 and second direction d2 are handed over
Fork.The display panel that Fig. 7 is provided, is illustrated, the first row, the extension side of the sub-pixel of the third line so that sub-pixel is rectangle as an example
To identical, and d1 extends in the first direction, the second row, the sub-pixel of fourth line bearing of trend it is identical, in a second direction
D2 extends.The display panel that Fig. 7 embodiments are provided, relative to prior art, can improve colour mixture colour cast, lifting display panel
Display effect.
By described above, it is to be understood that various embodiments of the present invention provide display panel be applied to one-domain structure,
Very double domain structures and pseudo- double domain structures, relative to prior art, can improve colour mixture colour cast, the display effect of lifting display panel
Really.
In some optional embodiments, Fig. 8 is refer to, Fig. 8 is another display panel provided in an embodiment of the present invention
Planar structure schematic diagram.Fig. 8 is illustrated on the basis of the embodiment shown in Fig. 5 of the present invention, and Fig. 8 has continued to use the attached of Fig. 5
Icon is remembered, is in place of Fig. 8 and Fig. 5 difference, and pixel 10 also includes the 4th color sub-pixels 14；With in one-row pixels 10,
The geometric center Z of four color sub-pixels 14 ordinate is y2.In the display panel that the present embodiment is provided, pixel 10 includes four
The sub-pixel of color is planted, for example, pixel 10 can include red sub-pixel, green sub-pixels, blue subpixels and white sub- picture
Element.In the display panel that the present embodiment is provided, with one-row pixels 10, the geometric center Z of the first color sub-pixels 11 vertical seat
Mark is y1, the geometric center Z of the second color sub-pixels 12, the 3rd color sub-pixels 13 and the 4th color sub-pixels 14 vertical seat
Mark is y2；Wherein, y1 ≠ y2.Relative to prior art, the first color sub-pixels 11 and the second adjacent color can be reduced
The length L in the colour mixture region of the color sub-pixels 14 of sub-pixel 12 and the 4th, so as to reduce colour mixture area, can improve colour mixture color
Partially, the display effect of display panel is lifted.
In some optional embodiments, Fig. 9 is refer to, Fig. 9 is another display panel provided in an embodiment of the present invention
Planar structure schematic diagram.On the basis of the embodiment shown in Fig. 3 of the present invention, with one-row pixels 10, the sub- picture of the first color
The geometric center Z of element 11 ordinate is ya, and the geometric center Z of the second color sub-pixels 12 ordinate is yb, the 3rd
The geometric center Z of color sub-pixels 13 ordinate is yc；Wherein, ya ≠ yb ≠ yc.The display panel that the present embodiment is provided
In, with one-row pixels 10, the ordinate of the sub-pixel of three kinds of colors is differed, relative to prior art, can be reduced and be appointed
The length L in the colour mixture region of two adjacent sub-pixels of meaning, so as to reduce colour mixture area, can improve colour mixture colour cast, lifting is aobvious
Show the display effect of panel.
In some optional embodiments, Figure 10 is refer to, Figure 10 is another display surface provided in an embodiment of the present invention
The planar structure schematic diagram of plate.Figure 10 is illustrated on the basis of the embodiment shown in Fig. 9 of the present invention, and Figure 10 has continued to use Fig. 9
Reference, be in place of Figure 10 and Fig. 9 difference, pixel 10 also includes the 4th color sub-pixels 14；With in one-row pixels,
The geometric center Z of 4th color sub-pixels 14 ordinate is yd, ya ≠ yb ≠ yc ≠ yd.The display surface that the present embodiment is provided
In plate, pixel 10 includes the sub-pixel of four kinds of colors, for example, pixel 10 can include red sub-pixel, green sub-pixels, blueness
Sub-pixel and white sub-pixels.With in one-row pixels 10, the ordinate of the sub-pixel of four kinds of colors is differed, relative to existing
Technology, can reduce the length L in the colour mixture region of the adjacent sub-pixel of any two, so as to reduce colour mixture area, can improve
Colour mixture colour cast, lifts the display effect of display panel.
In some optional embodiments, if display panel includes four kinds of color sub-pixels, i.e., including red sub-pixel, green
Sub-pixels, blue subpixels and white sub-pixels.Due to the colour mixture that white is red green blue tricolor, therefore, when white and its
It after his blend of colors, can only make other colors close to white, but colour cast, i.e. color will not be caused constant, brightness increase.
Therefore, when being provided with white sub-pixels, the ordinate of the geometric center of white sub-pixels, can with the white sub-pixels phase
The ordinate of the geometric center of its adjacent colored pixel is identical.And the adjacent sub-pixel of other colors, its geometric center it is vertical
Coordinate is different.For example, when sub-pixel is followed according to the order of red sub-pixel, green sub-pixels, blue subpixels, white sub-pixels
During circle permutation, red sub-pixel is different with the ordinate of the geometric center of green sub-pixels, green sub-pixels and blue subpixels
Geometric center ordinate it is different, blue subpixels are identical with the geometric center ordinate of white sub-pixels, white sub-pixels
It is identical with the geometric center ordinate of red sub-pixel.
In some optional embodiments, Figure 11 is refer to, Figure 11 is another display surface provided in an embodiment of the present invention
The planar structure schematic diagram of plate.On the basis of the embodiment shown in Fig. 3 of the present invention, with one-row pixels, per adjacent two
Sub-pixel is a sub-pixel group；Sub-pixel group includes the first sub-pixel group 101 and the second sub-pixel group 102, the
One sub-pixel group 101 and the second sub-pixel group 102 are arranged alternately；Two sub-pixels in first sub-pixel group 101
Geometric center Z ordinate is that the geometric center Z of two sub-pixels in y11, the second sub-pixel group 102 ordinate is equal
For y22；Wherein, y11 ≠ y22.It is a sub-pixel group per two adjacent sub-pixels in the present embodiment, and this is adjacent
The geometric center Z of two sub-pixels ordinate is identical；Son in first sub-pixel group 101 and the second sub-pixel group 102
The geometric center Z of pixel ordinate is differed.It is understood that at the edge of display panel, it is possible that individually
One row sub-pixel, the first sub-pixel group 101 or the second sub-pixel group 102 are not belonging to positioned at the sub-pixel of the row.The row
The geometric center Z of sub-pixel ordinate can be y11, or y22.The display panel that the present embodiment is provided is only with pixel
10 include illustrating exemplified by the sub-pixel of three kinds of colors, and optionally, pixel 10 can include more than four kinds of color, this implementation
Example is not specifically limited to this.In the display panel that the present embodiment is provided, in addition to the sub-pixel of first row and last row, for
2nd row arranged to (n-1) in any one sub-pixel, one in two sub-pixels adjacent thereto and the sub-pixel it is several
What center Z ordinate is different, so as to the length L in the colour mixture region for reducing the adjacent sub-pixel in part, so as to reduce mixed
Color area, can improve colour mixture colour cast, lift the display effect of display panel.
In some optional embodiments, Figure 12 is refer to, Figure 12 is another display surface provided in an embodiment of the present invention
The planar structure schematic diagram of plate.On the basis of the embodiment shown in Fig. 3 of the present invention, with one-row pixels, odd number height picture
The geometric center Z of element ordinate is yj, and the geometric center Z of even number sub-pixel ordinate is yo, yj ≠ yo.This
The display panel that embodiment is provided only is illustrated by taking the sub-pixel that pixel 10 includes three kinds of colors as an example, optionally, pixel 10
More than four kinds of color can be included, the present embodiment is not specifically limited to this.In the display panel that the present embodiment is provided, arbitrarily
The ordinate of two adjacent sub-pixels is differed, relative to prior art, can reduce the adjacent sub-pixel of any two
Colour mixture region length L, so as to reduce colour mixture area, colour mixture colour cast can be improved, the display effect of display panel is lifted.
It is understood that display panel shown in Fig. 9, Figure 10, Figure 11, Figure 12 is one-domain structure, optionally, Fig. 9 and
Display panel shown in Figure 10 can also be very double domain structures or pseudo- double domain structures.
Optionally, on the basis of any of the above-described embodiment of the invention, the length of sub-pixel is PL；With in one-row pixels,
The difference of the geometric center Z of the adjacent sub-pixel of any two ordinate is △ y；Wherein, △ y≤0.2PL.The present embodiment exists
This is only illustrated by taking Figure 12 as an example, please continue to refer to Figure 12, the geometric center Z of the adjacent sub-pixel of any two ordinate
Difference it is unsuitable excessive, crossing conference causes in display panel that pixel arrangement is excessively loose, influence display effect.It may be appreciated
It is that △ y value can be zero, is, the ordinate that there may be the geometric center Z of the adjacent sub-pixel in part is identical.
Those skilled in that art are it should also be understood that the particular type for the display panel that the embodiment of the present application is provided can be
Liquid crystal display panel, Micro-LED (Micro Light Emitting Diodes, micro type light emitting diode) display panel
Or QLED (Quantum Dot Light Emitting Diodes, light emitting diode with quantum dots) display panel, the application is to this
Do not limit.
The present invention also provides a kind of display device, including display panel provided in an embodiment of the present invention.Figure 13 is refer to, is schemed
13 be a kind of planar structure schematic diagram of display device provided in an embodiment of the present invention.Display device shown in Figure 13 includes this hair
The display panel 1000A that bright embodiment is provided.Figure 13 embodiments are illustrated only by taking mobile phone as an example to display device, Ke Yili
Solution, display device provided in an embodiment of the present invention, can be computer, TV, display device for mounting on vehicle etc. other have display
The display device of function, the present invention is not specifically limited to this.Display device provided in an embodiment of the present invention, with of the invention real
The beneficial effect of the display panel of example offer is provided, the various embodiments described above illustrating for display panel is specifically may be referred to,
The present embodiment will not be repeated here.
By above-described embodiment, display panel and display device that the present invention is provided, at least realizing following has
Beneficial effect：
In display panel and display device that the present invention is provided, at least there are one-row pixels, wherein, at least in the presence of a son
Ordinate in the Geometric center coordinates of pixel and sub-pixel adjacent thereto is differed, thus reduce the sub-pixel and with its phase
The length L in adjacent sub-pixel colour mixture region, in the case where the width d in colour mixture region is constant, so as to reduce colour mixture area S.Phase
For prior art, colour mixture colour cast can be improved, the display effect of display panel is lifted.
Although some specific embodiments of the present invention are described in detail by example, the skill of this area
Art personnel are it should be understood that example above is merely to illustrate, the scope being not intended to be limiting of the invention.The skill of this area
Art personnel to above example it should be understood that can modify without departing from the scope and spirit of the present invention.This hair
Bright scope is defined by the following claims.
Claims (12)
1. a kind of display panel, it is characterised in that including：
Multiple pixels that arrangement is arranged along m rows and n, the pixel includes the sub-pixel of at least three different colours；Described at least three
The sub-pixel of individual different colours includes：First color sub-pixels, the second color sub-pixels and the 3rd color sub-pixels；It is described at least
The sub-pixel of three different colours is identical along the length of column direction；
The plane where the display panel sets up plane right-angle coordinate, wherein, X-axis is parallel with line direction, Y-axis and the row
Direction is parallel；
The sub-pixel has geometric center, the coordinate of the geometric center of any one sub-pixel in the plane right-angle coordinate
For (x, y), wherein, x for the geometric center of sub-pixel abscissa, y for the geometric center of sub-pixel ordinate；
At least there is pixel described in a line, wherein at least has the geometric center of a sub-pixel and sub-pixel adjacent thereto
Ordinate is differed.
2. display panel according to claim 1, it is characterised in that
With in pixel described in a line, the ordinate of the geometric center of first color sub-pixels is y1, second color
The ordinate of the geometric center of sub-pixel and the 3rd color sub-pixels is y2；Wherein, y1 ≠ y2.
3. display panel according to claim 2, it is characterised in that
The pixel also includes the 4th color sub-pixels；
In pixel described in described same a line, the ordinate of the geometric center of the 4th color sub-pixels is y2.
4. display panel according to claim 1, it is characterised in that
With in pixel described in a line, the ordinate of the geometric center of first color sub-pixels is ya, second color
The ordinate of the geometric center of sub-pixel is yb, and the ordinate of the geometric center of the 3rd color sub-pixels is yc；Its
In, ya ≠ yb ≠ yc.
5. display panel according to claim 4, it is characterised in that
The pixel also includes the 4th color sub-pixels；
In pixel described in described same a line, the ordinate of the geometric center of the 4th color sub-pixels is yd, and ya ≠ yb ≠
yc≠yd。
6. display panel according to claim 1, it is characterised in that
It is a sub-pixel group per two adjacent sub-pixels with pixel described in a line；
The sub-pixel group includes the first sub-pixel group and the second sub-pixel group, the first sub-pixel group and described
Second sub-pixel group is arranged alternately；
The ordinate of the geometric center of two sub-pixels in the first sub-pixel group is y11, second sub-pixel
The ordinate of the geometric center of two sub-pixels in group is y22；Wherein, y11 ≠ y22.
7. display panel according to claim 1, it is characterised in that
With in pixel described in a line, the ordinate of the geometric center of odd number sub-pixel is yj, even number sub-pixel
The ordinate of geometric center is yo, yj ≠ yo.
8. display panel according to claim 1, it is characterised in that
The length of the sub-pixel is PL；
With in pixel described in a line, the difference of the ordinate of the geometric center of the adjacent sub-pixel of any two is △ y；Wherein,
△y≤0.2PL。
9. display panel according to claim 1, it is characterised in that
The display panel is one-domain structure, and the sub-pixel extends in the same direction.
10. display panel according to claim 1, it is characterised in that
The display panel is very double domain structures, and the sub-pixel includes Part I and Part II, the Part I edge
First direction extension, the Part II extend in a second direction, and the first direction and the second direction are intersected.
11. display panel according to claim 1, it is characterised in that
The display panel is pseudo- double domain structures, and the sub-pixel of odd-numbered line is extended in a first direction, the sub-pixel of even number line
Extend in a second direction, the first direction and the second direction are intersected.
12. a kind of display device, including the display panel as described in claim 1-11 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641727.1A CN107221302B (en) | 2017-07-31 | 2017-07-31 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641727.1A CN107221302B (en) | 2017-07-31 | 2017-07-31 | Display panel and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107221302A true CN107221302A (en) | 2017-09-29 |
| CN107221302B CN107221302B (en) | 2020-01-21 |
Family
ID=59954190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710641727.1A Active CN107221302B (en) | 2017-07-31 | 2017-07-31 | Display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107221302B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108228290A (en) * | 2017-12-19 | 2018-06-29 | 广州文石信息科技有限公司 | The display methods and device at UI interfaces in a kind of EINK color/graphics equipment |
| CN108565277A (en) * | 2018-01-04 | 2018-09-21 | 上海天马有机发光显示技术有限公司 | Display panel and preparation method thereof |
| CN111816114A (en) * | 2020-08-17 | 2020-10-23 | 京东方科技集团股份有限公司 | Display panel dimming device and dimming method, display panel and driving method thereof |
| CN112382227A (en) * | 2020-11-30 | 2021-02-19 | 上海天马微电子有限公司 | Electronic equipment and display panel thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1722193A (en) * | 2004-04-09 | 2006-01-18 | 克雷沃耶提实验室有限公司 | High brightness indicator with novel subpixel layouts and arrangement |
| CN102073175A (en) * | 2009-11-25 | 2011-05-25 | 上海天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
-
2017
- 2017-07-31 CN CN201710641727.1A patent/CN107221302B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1722193A (en) * | 2004-04-09 | 2006-01-18 | 克雷沃耶提实验室有限公司 | High brightness indicator with novel subpixel layouts and arrangement |
| CN102073175A (en) * | 2009-11-25 | 2011-05-25 | 上海天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108228290A (en) * | 2017-12-19 | 2018-06-29 | 广州文石信息科技有限公司 | The display methods and device at UI interfaces in a kind of EINK color/graphics equipment |
| CN108228290B (en) * | 2017-12-19 | 2021-06-01 | 广州文石信息科技有限公司 | Method and device for displaying UI (user interface) on EINK (electronic article and Natural killer) color screen equipment |
| CN108565277A (en) * | 2018-01-04 | 2018-09-21 | 上海天马有机发光显示技术有限公司 | Display panel and preparation method thereof |
| CN108565277B (en) * | 2018-01-04 | 2021-09-28 | 上海天马有机发光显示技术有限公司 | Display panel and manufacturing method thereof |
| CN111816114A (en) * | 2020-08-17 | 2020-10-23 | 京东方科技集团股份有限公司 | Display panel dimming device and dimming method, display panel and driving method thereof |
| CN111816114B (en) * | 2020-08-17 | 2023-09-29 | 京东方科技集团股份有限公司 | Display panel dimming device and dimming method, display panel and driving method thereof |
| CN112382227A (en) * | 2020-11-30 | 2021-02-19 | 上海天马微电子有限公司 | Electronic equipment and display panel thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107221302B (en) | 2020-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105911785B (en) | A kind of display panel and display device | |
| CN107390422B (en) | A kind of abnormity display panel and display device | |
| CN106653804B (en) | A kind of OLED display device | |
| CN110133899A (en) | Pixel arrangement structure, display base plate, display device | |
| CN105185244B (en) | A kind of dot structure, display panel and display device | |
| CN110335892A (en) | Pixel arrangement structure, display panel and display device | |
| CN107221302A (en) | A kind of display panel and display device | |
| US8717255B2 (en) | Image device with pixel dots with multi-primary colors | |
| CN106960863A (en) | The preparation method of display pixel arrangement, display panel and display panel | |
| WO2016027247A1 (en) | Image device with improved chrominance quality | |
| CN105185247B (en) | Display panel, display device and display methods | |
| CN106531072B (en) | A kind of display base plate, display panel, display device and pixel rendering method | |
| WO2016188024A1 (en) | Array substrate, display panel, display device and drive method | |
| CN109671759A (en) | OLED pixel structure | |
| CN106530989A (en) | Pixel arrangement structure, display panel and display device | |
| WO2017059681A1 (en) | Pixel structure, fabrication method thereof, display panel, and display apparatus | |
| CN108565277A (en) | Display panel and preparation method thereof | |
| CN208172439U (en) | Pixel arrangement structure, display base plate, display device | |
| CN107742637A (en) | A kind of dot structure, mask plate, display panel and display device | |
| CN106094334A (en) | Display floater and display device | |
| CN107248522A (en) | A kind of OLED display panel and display device | |
| CN108565282A (en) | Display panel and its display methods, display device | |
| CN208172428U (en) | Pixel arrangement structure, display base plate and display device | |
| CN113471271B (en) | Display panel and display device | |
| CN206115897U (en) | Pixel arrangement structure, display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |