CN107632443A - Display panel and its display device - Google Patents
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Abstract
The embodiment of the present invention provides a kind of display panel and its display device, is related to and shows technical field, for improving the display of special-shaped edge.Display panel includes：At least one second viewing area, the second viewing area are to the raised zones away from the first viewing area side relative to the first viewing area；Second viewing area includes connection side, connection is vertical while not with remaining of the second viewing area, second viewing area includes at least one second pixel cell, second pixel cell is adjacent with connection side, in second pixel cell with to connect shape when adjacent identical with the shape on connection side, second pixel cell includes at least one first color sub-pixels, at least one second color sub-pixels and at least one 3rd color sub-pixels, the first color sub-pixels and the second color sub-pixels are arranged along line direction in the second pixel cell, 3rd color sub-pixels are arranged with the first color sub-pixels along column direction.The display panel is suitable for display device.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of display panel and its display device.
Background technology
With the development of science and technology, simple rectangle display device can not meet consumer demand, various shapes
Display device is arisen at the historic moment, for example, circular and arc line shaped etc..Can not be the referred to as special-shaped aobvious of rectangle by the shape of display device
Showing device.
At present, the sub-pixel that can be typically pointed to special-shaped display device edge carries out cutting into specific shape, or is hacked
Rectangle blocks to form specific shape, it is may be disposed at special-shaped edge.For example, the display device of arc, in arc
The sub-pixel that opening position is set may be configured to corresponding arc, so can just be arranged at the arc.
However, it is arranged on the aperture area and conventional rectangular sub-pixel of each sub-pixel of special-shaped display device edge
Aperture area has differences, and causes display effect of the display unit comprising the special-shaped sub-pixel during display poor, example
Such as there is colour cast.
The content of the invention
The embodiment of the present invention provides a kind of display panel and its display device, for improving the display of special-shaped edge.
In a first aspect, the present invention provides a kind of display panel, the display panel includes：
At least one first viewing area, first viewing area include at least one first pixel cell, first picture
Plain unit includes first color sub-pixels, second color sub-pixels and the 3rd color sub-pixels；
At least one second viewing area, second viewing area are to away from described first relative to first viewing area
The raised zones of viewing area side, second viewing area include connection side, it is described connection side not with second viewing area its
Remaining side is vertical；
Second viewing area includes at least one second pixel cell, second pixel cell and the connection side phase
Neighbour, the shape in second pixel cell with the connection when adjacent is identical with the shape for connecting side,
Second pixel cell includes at least one first color sub-pixels, at least one second color sub-pixels and extremely
Few 3rd color sub-pixels, the first color sub-pixels described in second pixel cell and the second color sub- picture
Element is arranged along line direction, and the 3rd color sub-pixels are arranged with first color sub-pixels along column direction.
Second aspect, the present invention provide a kind of display device, and the display device is included described in the invention described above first aspect
Display panel.
Any technical scheme in above-mentioned technical proposal has the advantages that：
In the present embodiment, the second viewing area is the raised zones to remote first viewing area side relative to the second viewing area,
And the second connection side included by viewing area, it is not vertical with remaining side of the second viewing area, it will be appreciated that as different for the connection side
Shape side；Second pixel cell is adjacent with being connected side (heterotype edge), and the second pixel cell can be limited by heterotype edge (connection side),
Now, if the shape of the second pixel cell is also rectangle, its aperture area is relatively small, in order to pursue larger opening surface
Product, its shape can not be necessarily rectangle, that is to say, that shape while adjacent with heterotype edge (connection) in the second pixel cell
When identical with the shape of heterotype edge (connection side), the aperture area of the second pixel cell just can be maximum.Pursuing maximum open face
While product, the second pixel cell arranges the first color sub-pixels and the second color sub-pixels along row, the 3rd color sub-pixels
Arranged with the first color sub-pixels along column direction, i.e. the sub-pixel for three different colours that the second pixel cell includes only takes up
Two row, that is to say, that in the prior art on the area shared by two sub-pixels, the sub-pixel of three different colours is placed,
So as to which the present embodiment is not in colour cast during display, display effect is improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structural representation for the display panel that Fig. 1 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Fig. 2 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Fig. 3 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Fig. 4 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Fig. 5 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Fig. 6 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Fig. 7 is provided by the embodiment of the present invention；
The displaying principle schematic diagram for the display panel that Fig. 8 is provided by the embodiment of the present invention；
The profile of AA ' positions in Fig. 8 that Fig. 9 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Figure 10 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Figure 11 is provided by the embodiment of the present invention；
Another structural representation for the display panel that Figure 12 embodiment of the present invention is provided；
The structural representation for the display device that Figure 13 is provided by the embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The term used in embodiments of the present invention is only merely for the purpose of description specific embodiment, and is not intended to be limiting
The present invention." one kind ", " described " and "the" of singulative used in the embodiment of the present invention and appended claims
It is also intended to including most forms, unless context clearly shows that other implications.
It will be appreciated that though color may be described using term first, second, third, etc. in embodiments of the present invention
Pixel, but these color sub-pixels should not necessarily be limited by these terms.These terms are only used for color sub-pixels being distinguished from each other out.Example
Such as, in the case where not departing from range of embodiment of the invention, the first color sub-pixels can also be referred to as the second color sub-pixels,
Similarly, the second color sub-pixels can also be referred to as the first color sub-pixels.
It should be noted that the noun of locality such as " on ", " under ", "left", "right" described by the embodiment of the present invention is with accompanying drawing
Shown angle should not be construed as the restriction to the embodiment of the present invention come what is be described.In addition within a context, it is also necessary to manage
Solution, when mentioning an element and being formed on "above" or "below" another element, it can not only be formed directly into another
Individual element " on " or " under ", it can also be indirectly formed by intermediary element another element " on " or " under ".
Before the technical scheme of detailed elaboration the present embodiment, the special-shaped viewing area that is related to the present embodiment and different
Shape sub-pixel is simply introduced：
The viewing area of usual display panel is rectangular design, and by taking mobile phone as an example, most mobile phones is shaped as rectangle.With
The rise of wearable device, meets the needs of user individual, the shape of display panel is also more and more diversified, such as round,
Fan, arc line type and fluted body etc..The shape of viewing area special-shaped show is not referred to as the region of rectangle in the present embodiment
Show the second viewing area in region, such as the present embodiment.But this can not be interpreted as technical side involved in the present embodiment
Case just only has special-shaped viewing area, and the viewing area in the present embodiment may include special-shaped viewing area, also may include to remove abnormity
Conventional viewing area outside viewing area, such as the first viewing area.
Also, the pixel cell that will be arranged in the present embodiment in conventional viewing area (the first viewing area), due to its shape
Shape is conventional rectangular, therefore the first pixel cell that can be referred to as in conventional pixel cell, such as the present embodiment.Similarly, sub- picture
Element be shaped as conventional rectangular, conventional sub-pixel can be referred to as, for example, in the present embodiment included by the first pixel cell first
Color sub-pixels, the second color sub-pixels and the 3rd color sub-pixels can be referred to as conventional sub-pixel.Due to special-shaped viewing area
In domain necessarily comprising not with other when vertical, can referred to as heterotype edge, close to the heterotype edge pixel cell by
The limitation of heterotype edge, its shape are different from the shape of conventional pixel cell, that is to say, that close to the shape of the pixel cell of heterotype edge
Shape is not rectangle, can be referred to as special-shaped pixel cell, such as the second pixel cell in the present embodiment.Similarly, sub-pixel
Shape be not conventional rectangular, special-shaped sub-pixel, such as the shape in the present embodiment included by the second pixel cell can be referred to as
It is not the sub-pixel of rectangle.
In addition, the aperture area of pixel cell is it is understood that form the aperture area of all sub-pixels of the pixel cell
Sum.The aperture area of each sub-pixel refers to, removes the area that the distribution of sub-pixel and sub-pixel are blocked by black matrix
Outside area.The ratio between the aperture area of sub-pixel and each sub-pixel entirety occupied area are referred to as aperture opening ratio, can also
It is interpreted as, the area in sub-pixel effective light transmission region and the ratio of entire area.Exemplary, the aperture area of special-shaped sub-pixel
The area in the effective light transmission region of special-shaped sub-pixel is represented, the aperture area of conventional sub-pixel represents having for conventional sub-pixel
Imitate the area of transmission region.
The present embodiment provides a kind of display panel, as shown in figure 1, its display panel provided by the embodiment of the present invention
A kind of structural representation, the display panel 100 include：
Viewing area 3 and non-display area 4, wherein, at least one first viewing area 1 and at least one second viewing area 2
It is arranged in viewing area 3.
First viewing area 1 includes at least one first pixel cell 10, and the first pixel cell 10 includes first color
101, second color sub-pixels 102 of sub-pixel and the 3rd color sub-pixels 103；As shown in figure 1, first viewing area
Be shaped as rectangle, it will be appreciated that be that first viewing area is conventional viewing area, the first pixel cell 10 and the first pixel list
The shape of first color sub-pixels 101, the second color sub-pixels 102 and the 3rd color sub-pixels 103 is square included by member 10
Shape, it will be appreciated that be that first pixel cell 10 is conventional pixel cell.
Second viewing area 2 is to the raised zones away from the side of the first viewing area 1, the second display relative to the first viewing area 1
Area 2 include connection side 23, connection while 23 not with remaining of the second viewing area 2 while it is vertical.As shown in figure 1, the shape of the second viewing area 2
Shape for semicircle, connection side 23 be the second viewing area 2 a camber line, the camber line (connection side) not with the second viewing area 2
Remaining side is vertical, and for now other when can be regarded as the second viewing area 2 and the first viewing area 1 overlaps, the coincidence side is one
Horizontal linear.
In the present embodiment, the second viewing area 2 can be interpreted as special-shaped viewing area, the shape of the special-shaped viewing area is not
Rectangle.Wherein, necessarily there is at least one side in the second viewing area 2, not vertical with remaining side, now the side can be referred to as abnormity
Side, it is exemplary, connection side 23 can be interpreted as heterotype edge in this example.
Second viewing area 2 includes at least one second pixel cell 20, and the second pixel cell 20 is adjacent with being connected side 23, the
In two pixel cells 20 with to connect the shape when 23 is adjacent identical with the shape on connection side 23.Second viewing area 2 is abnormity
Viewing area, the special-shaped viewing area include heterotype edge (connection side), the shape and heterotype edge on the second side of pixel cell 20 1
The shape on (connection side) is identical, that is to say, that the shape of the second pixel cell 20 is not rectangle yet, can be by second in the present embodiment
Pixel cell is interpreted as special-shaped pixel cell.
Second pixel cell 20 includes at least one first color sub-pixels 101, at least one second color sub-pixels 102
With at least one 3rd color sub-pixels 103, first color sub-pixels 101 and the second color sub- picture in the second pixel cell 20
Element 102 is arranged along line direction, and the 3rd color sub-pixels 103 are arranged with the first color sub-pixels 101 along column direction.
In the prior art, close to the pixel cell of heterotype edge, because the aperture area of its sub-pixel included is different, cause
During display, there is colour cast.For example, exemplified by close to a pixel cell of heterotype edge, the pixel cell includes may
The sub-pixel of two kinds of colors is only included, for example, red sub-pixel and green sub-pixels, so as to when showing white light, it may appear that color
Partially.
In the present embodiment, the second viewing area 2 is to the protrusion area away from the side of the first viewing area 1 relative to the second viewing area 2
Domain, and the connection side 23 included by the second viewing area 2, it is not vertical with remaining side of the second viewing area 2, it will be appreciated that to be the connection side
23 be heterotype edge；Second pixel cell 20 is adjacent with being connected side (heterotype edge), and the second pixel cell 20 can be by heterotype edge (even
Edge fit) limitation, now, if the shape of the second pixel cell 20 is also rectangle, its aperture area is relatively small, in order to pursue
Larger aperture area, its shape can not be necessarily rectangle, that is to say, that in the second pixel cell 20 with heterotype edge (being connected side)
It is adjacent while shape it is identical with the shape of heterotype edge (during connection) when, the aperture area of the second pixel cell 20 just can be maximum.
While maximum open area is pursued, the second pixel cell 20 is by the first color sub-pixels 101 and the second color sub-pixels 102
Along row arrangement, the 3rd color sub-pixels 103 and the first color sub-pixels 101 are arranged along column direction, i.e., the second pixel cell 20 wraps
The sub-pixel of three different colours included has only taken up two row, that is to say, that the face shared by two sub-pixels in the prior art
In product, the sub-pixel of three different colours is placed, so as to which the present embodiment is not in colour cast during display, is improved
Display effect.
It should be noted that as an example, the second viewing area 2 shown in Fig. 1 only includes two sides, in fact, this implementation
Example is not made to the quantity for surrounding the side in the second viewing area to be particularly limited to, as long as the connection side of the second viewing area is not in other
Side is vertical.Similarly, can not although the shape of two sub-pixels is not rectangle in the second pixel cell shown in Fig. 1
The shape for being interpreted as to have in the second pixel cell two sub-pixels is not rectangle, as long as in the second pixel cell, with connecting
The shape of the adjacent sub-pixel of edge fit is not rectangle, not to not being that the quantity of sub-pixel of rectangle is made and is particularly limited to.
In one embodiment, as shown in Fig. 2 another knot of its display panel provided by the embodiment of the present invention
Structure schematic diagram, the second pixel cell 20 include 101, second color sub-pixels 102 of first color sub-pixels and one
3rd color sub-pixels 103, wherein, the ratio between aperture area of sub-pixel of three different colours in the second pixel cell 20, with
The ratio between aperture area of sub-pixel of three different colours is identical in first pixel cell 10.
It is understood that the first pixel cell 10 for being arranged on the first viewing area 1 is conventional pixel cell, it can be real
Now normal display function, understand that the second pixel cell 20 is special-shaped pixel cell with reference to above-mentioned embodiment, now, the
The aperture area of two pixel cells (special-shaped pixel cell) is necessarily not equal to the opening of the first pixel cell (conventional pixel cell)
Area.In the present embodiment, by the aperture area of the sub-pixel of three different colours in special-shaped pixel cell (the second pixel cell)
The ratio between, it is identical with the ratio between the aperture area of sub-pixel of three different colours in conventional pixel cell (the first pixel cell),
That is, the display effect of the second pixel cell (special-shaped pixel cell) and the first pixel cell (conventional pixel cell) is aobvious
Show that effect is identical, i.e., the second pixel cell will not produce colour cast during display, so as to avoid the colour cast of special-shaped edge
Generation.
It is exemplary even if including the sub-pixel of three kinds of different colours close to the special-shaped pixel cell of heterotype edge, can be red
Sub-pixel, green sub-pixels and blue subpixels, but during display, because three sub-pixels receive the limitation of heterotype edge
Difference, three aperture area difference it is larger, also can when show white light, generation colour cast the problem of.And in the present embodiment, it will set
The ratio between aperture area of sub-pixel of three different colours in the special-shaped pixel cell (the second pixel cell) on connection side is put, with
The ratio between aperture area of sub-pixel of three different colours is identical in conventional pixel cell (the first display unit), so that should
The display effect of special-shaped pixel cell (the second pixel cell) is identical with the display effect of conventional pixel cell, improves colour cast
Problem.
It should be noted that in the present embodiment, in the second pixel cell, the aperture area of the sub-pixel of three different colours
Be able to can not also be waited with equal, if in its ratio and the first pixel cell (conventional pixel cell) three different colours son
The ratio of the aperture area of pixel is identical.In other words, the aperture area of the sub-pixel of three different colours is identical, simply
One special case of its ratio identical.
In one embodiment, as shown in figure 3, another knot of its display panel provided by the embodiment of the present invention
Structure schematic diagram, the second pixel cell 20 include 101, second color sub-pixels 102 and two of first color sub-pixels
Individual 3rd color sub-pixels 103, the first color sub-pixels 101, the second color sub-pixels 102 and the 3rd color sub-pixels
103 are arranged along line direction, and another the 3rd color sub-pixels 103 and the first color sub-pixels 101 are arranged along column direction.
In addition, it is necessary to explanation, as an example, Fig. 2 and Fig. 3 all illustrate two the second viewing areas 2, by taking Fig. 3 as an example,
The second pixel cell 20 in second viewing area of the right and left is symmetry arrangement, in fact, the second pixel in the present embodiment
The arrangement of unit is not limited to this, exemplary, still by taking Fig. 3 as an example, be arranged on the right the second viewing area 2 in the second picture
In plain unit each sub-pixel arrangement can with second viewing area on the left side the second pixel cell it is consistent.
Limited by heterotype edge, for the special-shaped pixel cell adjacent with heterotype edge in order to pursue maximum open area, this is different
The shape on the side of at least one sub-pixel included by shape pixel cell is identical with heterotype edge, but such special-shaped pixel cell exists
During display, because the aperture area of multiple sub-pixels included by it is different, it may appear that colour cast.For example, the special-shaped picture
Plain unit includes red sub-pixel, green sub-pixels and blue subpixels, and the sub-pixel aperture area of three different colours is not
Unanimously, the generation of colour cast is caused.In the present embodiment, limited in the second pixel cell by connection side (heterotype edge), it is included
Three different colours sub-pixel in, necessarily have the aperture area of the sub-pixel of a color minimum, there is the son of a color
The aperture area of pixel is maximum, in order that the second pixel cell (special-shaped pixel cell) occurs without colour cast during display, the
Two pixel cells (special-shaped pixel cell) can split the fractional open area in the maximum sub-pixel of aperture area to opening surface
The minimum sub-pixel of product so that second pixel cell includes four sub-pixels in three row, that is, increases aperture area minimum
Sub-pixel aperture area, improve the colour cast of special-shaped edge.
Further, in order to avoid the colour cast of the special-shaped edge, three different colours can be made in the second pixel cell
The ratio between aperture area of sub-pixel is identical with the ratio between aperture area of sub-pixel of three different colours in the first pixel cell.
In the prior art, limited by heterotype edge, the aperture area of the special-shaped pixel cell adjacent with heterotype edge is inevitable
Not equal to the aperture area of conventional pixel cell, now, in order that colour cast is occurred without at the heterotype edge, can be by the special-shaped pixel list
The aperture area of sub-pixel included by member is arranged to consistent, inevitable, is consistent with the sub-pixel of minimal openings area,
That is, the special-shaped sub-pixel unit can sacrifice aperture area, and the problem of improve colour cast, but now, due to the abnormity
The aperture area of pixel cell further reduces so that the translucent effect of the special-shaped pixel cell is poor.Exemplary, the abnormity
Pixel cell includes red sub-pixel, blue subpixels and green sub-pixels, wherein, the aperture area of red sub-pixel is 5,
The aperture area of blue subpixels is 8, the aperture area 11 of green sub-pixels, and now the aperture area of the special-shaped pixel cell is
The aperture area sum 24 of the sub-pixel of three different colours.But the special-shaped sub-pixel at heterotype edge in order that occur without color
Partially, the aperture area of blue subpixels and green sub-pixels is reduced to 5, and the now aperture area of the special-shaped pixel cell
For 15, because the aperture area of the special-shaped pixel reduces so that the translucent effect of the special-shaped pixel cell is decreased obviously.
And in the present embodiment, still so that the aperture area of special-shaped pixel cell (the second pixel cell) is 24 as an example, two
In red sub-pixel, an aperture area is 5, and another is 3, and the aperture area of blue subpixels is still 8, the sub- picture of green
The aperture area of element is 8, that is to say, that in the present embodiment, three included by the second pixel cell (special-shaped pixel cell) are not
The sub- picture of three different colours in the ratio between aperture area of sub-pixel with color, with the first pixel cell (conventional pixel cell)
When the ratio between the aperture area of element is identical, you can the colour cast problem of the special-shaped edge is obviously improved, meanwhile, it is different not reduce this
The aperture area of the second pixel cell (special-shaped pixel cell) of shape edge, thus the light transmission capacity of special-shaped edge also without under
Drop.
And in the present embodiment, the second pixel cell (special-shaped pixel cell) improves while maximum open area is most sought
Colour cast at the heterotype edge, also, will not weaken the light transmission capacity at heterotype edge (connection side) place.
In another embodiment, on the basis of above-mentioned embodiment, in order that obtaining in the second pixel cell three
Three different colours pictures in the ratio between aperture area of sub-pixel of different colours, with the first pixel cell (conventional pixel cell)
The ratio between the aperture area of element is identical, the first color sub-pixels, the second color sub-pixels included by the second pixel cell and two
3rd color sub-pixels are by arrangement mode once：
The first, as shown in figure 4, another structural representation of its display panel provided by the embodiment of the present invention,
Along on line direction, the second pixel cell 20 is disposed with 103, second color sub-pixels of the 3rd color sub-pixels
102 and first color sub-pixels 101, the second color sub-pixels 102 are along the width b on line direction, more than the first color
Sub-pixel 101 is along the width a on line direction and the 3rd color sub-pixels along the width c on line direction, another the 3rd face
Sub-pixels 103 (being located at same row with the first color sub-pixels) are along the width on line direction and the first color sub-pixels 101
It is identical along the width a on line direction.Now, in order to balance opening for the sub-pixel of three different colours in the second pixel cell 20
The aperture area of the sub-pixel of three different colours in the ratio of open area, with the first pixel cell 10 (conventional pixel cell)
Ratio is identical, the bases 1021 of second color sub-pixels 102 larger along line direction width not the first color with same a line
The base 1031 of the color sub-pixels of base 1011 and the 3rd of sub-pixel is on same straight line.Specifically, the second pixel cell
The second color sub-pixels 102 in 20 are located at same a line in the side of the first pixel cell 10, with the second pixel cell 20
The first color sub-pixels 101 and the sides of the 3rd color sub-pixels 103 be not arranged on the same straight line.
In addition, the present embodiment is by the second pixel cell, width of first color sub-pixels 101 along line direction, with two
Width of individual 3rd color sub-pixels 101 along line direction is all provided with being set to unanimously so that rule are compared in the arrangement of two sub-pixels
Whole, manufacturing process is fairly simple.
It should be noted that in the present embodiment, second color sub-pixels are close to the first pixel list in the second pixel cell 20
The side of member 10, it can be understood as the base 1021 of the second color sub-pixels.In addition, along on line direction, the first color sub-pixels
101 width a, and the width c for the 3rd color sub-pixels 103 gone together with the first color sub-pixels 101, can also may be used with equal
With unequal.The present embodiment is preferable, and a and c value are equal.Inevitable, in the present embodiment, it is arranged in the first viewing area 1
First pixel cell 10 can have multiple, and the present embodiment the quantity of the first pixel cell is not particularly limited.This implementation
In example, preferable multiple first pixel cells 10 can array arrangement on a display panel.Similarly, it is arranged on the second viewing area 2
In the second pixel cell, or it is multiple, its quantity is not limited particularly in this example.
Second, as shown in figure 5, another structural representation of its display panel provided by the embodiment of the present invention,
Along on line direction, the second pixel cell 20 is disposed with 103, second color sub-pixels of the 3rd color sub-pixels
102 and first color sub-pixels 101, two the 3rd color sub-pixels 103 be equal to along the width on line direction
One color sub-pixels are along the width a on line direction.Also, the second color sub-pixels 102 in the second pixel cell 20 are close
Being located at first color sub-pixels 101 of a line and the 3rd face in the side of the first pixel cell 10, with the second pixel cell 20
The side of sub-pixels 103 is on same straight line, that is to say, that with the base 1011, second of first color sub-pixels of a line
The base 1031 of the color sub-pixels of base 1021 and the 3rd of color sub-pixels is arranged on same straight line.Now, in order to flat
Weigh the ratio of the aperture area of the sub-pixel of three different colours in the second pixel cell 20, (conventional with the first pixel cell 10
Pixel cell) in three different colours sub-pixel aperture area ratio it is identical, can be by the second larger face of aperture area
Sub-pixels 102 are relatively reduced along the width on line direction, i.e. the second color sub-pixels 102 along the width b on line direction,
Less than the first color sub-pixels 101 along the width a on line direction.
In one embodiment, as shown in fig. 6, another knot of its display panel provided by the embodiment of the present invention
Structure schematic diagram, the second viewing area 2 also include first at 21 and second 22, and first 22 is connected at 21 and second by connecting side 23
Connect；First in 21 bearing of trend and second 22 bearing of trend be mutually perpendicular to, connect at 23 and first 21 extension side
To not parallel with the bearing of trend on the second side 22.In addition, it can be camber line as shown in Figure 6 that side is connected in the present embodiment,
Also can be straight line.
In the present embodiment, the first color sub-pixels, the second color sub-pixels and the 3rd color sub-pixels are respectively red sub- picture
One in element, green sub-pixels and blue subpixels.It is aobvious so as on the basis of using pixel cell as display unit, can be achieved
Show function.
In order to which those skilled in the art can be better understood from this programme, below exemplified by liquid crystal display panel, introduce display
The displaying principle of panel：
As shown in Figure 7, Figure 8 and Figure 9, another structural representation for the display panel that Fig. 7 is provided by the embodiment of the present invention
Figure, the displaying principle schematic diagram for the display panel that Fig. 8 is provided by the embodiment of the present invention, Fig. 9 are provided by the embodiment of the present invention
Fig. 8 in AA ' positions profile, the display panel 100 can be liquid crystal display panel, and liquid crystal display panel includes being oppositely arranged
Array base palte 62 and color membrane substrates 61, and the liquid crystal layer 63 between array base palte 62 and color membrane substrates 61.Array base
It is provided with plate 62 and the multiple sub-pixels 110 limited is intersected by multirow grid line 60 and multiple columns of data lines 50, in each sub-pixel 110
It is provided with thin film transistor (TFT) 24 (including grid 55, source electrode 52 and drain electrode 53), pixel electrode 56 and public electrode 51.Each film
The grid 55 of transistor 24 connects a grid line 60, and source electrode 52 connects a data line 50, one pixel electrode of connection of drain electrode 53
56.Under the control of corresponding grid line 60, data wire corresponding to the source electrode 52 of thin film transistor (TFT) is by thin film transistor (TFT) to drain electrode
Pixel electrode 56 corresponding to 53 implements discharge and recharge, and electric field is formed between pixel electrode 56 and public electrode 51.Liquid crystal display panel
In display, that is, the stage is shown, public electrode 51 receives public voltage signal (being usually a constant voltage signal), pixel electrode
Electric field is formed between 56 and public electrode 51, to control the rotation of liquid crystal molecule in liquid crystal layer 63, and reaches display function.
Can supplement, in order to more clearly illustrate the film layer relation of above-mentioned sub-pixel, using a kind of top gate structure as
Example illustrates, it should be understood that the film layer structure of this implementation sub-pixel can be with other structures, however it is not limited to above-mentioned top-gated
Structure.On the basis of orientation shown in Fig. 9, active layer 54 successively from top to bottom, insulating barrier 14, grid 55, interlayer insulating film 13, leakage
Pole 53 (or source electrode 52), planarization layer 16, public electrode 51, passivation layer 15, and pixel electrode 56.In addition, in the present embodiment
Involved sub-pixel, it will be appreciated that be the first color sub-pixels, the second color sub-pixels or the 3rd color sub-pixels.
In one embodiment, four sub-pixel (first color sub- pictures are included with reference to above-mentioned second pixel cell
Element, second color sub-pixels and two the 3rd color sub-pixels) technical scheme, to above-mentioned technical proposal sub-pixel
Annexation be introduced.As shown in Figure 10, it is shown by another structure for the display panel that the embodiment of the present invention provides
It is intended to, the second viewing area also includes：Multiple thin film transistor (TFT)s 24, the pixel electrode of each sub-pixel are brilliant with corresponding film
Drain electrode 53 in body pipe 24 electrically connects, wherein, the pixel electrode electricity of two the 3rd color sub-pixels 103 in the second pixel cell 20
It is connected to same thin film transistor (TFT) 24.Two sub-pixel (two the 3rd face are driven simultaneously beneficial to same thin film transistor (TFT) 24
Sub-pixels), on the one hand shown while the sub-pixel of achievable two the 3rd colors, it is (different so as to improve the second pixel cell
Shape pixel cell) colour cast problem, still further aspect, two the 3rd color sub- pictures are driven compared to beneficial to two thin film transistor (TFT)s
For the technical scheme of element, the present embodiment saves space, facilitates the arrangement of circuit.
The specific annexation of sub-pixel of two the 3rd colors is as follows：
With continued reference to Figure 10, the second viewing area also includes electrode connecting portion 59, and the 3rd color is sub in the second pixel cell 20
Pixel 103 includes pixel electrode 56, in the second pixel cell 20 pixel electrode 56 of two the 3rd color sub-pixels 103 with electricity
Pole connecting portion 59 electrically connects.In addition, the material of pixel electrode can be tin indium oxide (ITO) in above-described embodiment, because indium oxide
Tin has good electric conductivity and the transparency, and the light that sent will not be blocked.
Further, electrode connecting portion 59 can be set with pixel electrode 56 with layer.Now, the material of electrode connecting portion also may be used
For ITO, so as to will not the light of antithetical phrase pixel light emission blocked.In addition, film layer can be reduced with the electrode connecting portion that layer is set
Setting, save cost.
In one embodiment, first color sub-pixels, second color are included with reference to the second pixel cell
Sub-pixel and the 3rd color sub-pixels, and the first color sub-pixels and the 3rd color sub-pixels are arranged on the skill of same row
Art scheme, the present embodiment is to being that the electrical connection of three sub-pixels is introduced.As shown in figure 11, it is the embodiment of the present invention
Another structural representation of the display panel provided, the first color sub-pixels 101, the second color sub-pixels 102 and the 3rd
Color sub-pixels 103 include corresponding thin film transistor (TFT), and are electrically connected with the drain electrode 53 of corresponding thin film transistor (TFT), and three are not
Pixel electrode with the sub-pixel of color electrically connects with corresponding drain electrode, and its specific displaying principle can refer to correlation above
Description, is not being repeated herein.
In another embodiment, first color sub-pixels, second face are included with reference to the second pixel cell
Sub-pixels and the 3rd color sub-pixels, and the first color sub-pixels and the 3rd color sub-pixels are arranged on same row
Technical scheme, the present embodiment is to being that the electrical connection of three sub-pixels is introduced.As shown in figure 12, it is implemented for the present invention
Another structural representation for the display panel that example is provided, the first color sub-pixels 101 and the second color sub-pixels 102 wrap
Corresponding thin film transistor (TFT) is included, and is electrically connected with the drain electrode 53 of corresponding thin film transistor (TFT).Corresponding to 3rd color sub-pixels 103
Thin film transistor (TFT) is not located in the 3rd color sub-pixels 103, and is provided in non-display area 3, the 3rd color sub- picture
Plain 103 pixel electrode 56 electrically connects with the drain electrode 53 of the thin film transistor (TFT).Its specific displaying principle can refer to above
Associated description, do not repeating herein.
In the present embodiment, thin film transistor (TFT) and the first color sub-pixels with the electrical connection of the 3rd color sub-pixels 103
101 and second the thin film transistor (TFT) of the corresponding electrical connection of color sub-pixels 102 be arranged on same straight line (same to a line), on the one hand
Facilitate follow-up wiring；On the other hand, because the thin film transistor (TFT) of the 3rd color sub-pixels 103 does not take its corresponding opening
Region, farthest increase the aperture area of the 3rd color sub-pixels 103.
It should be noted that as an example, in Figure 12, the sub-pixel being arranged in non-display area 3 (is not filled figure
Case) display is not used in, it can be blocked, exemplary, and it is blocked beneficial to black matrix.In addition, in the present embodiment, set
Film in viewing area 2 in each sub-pixel (the first color sub-pixels, the second color sub-pixels and the 3rd color sub-pixels)
Transistor can be blocked, and remaining region not being blocked can be regarded as open area, that is to say, that thin film transistor (TFT) is not
The normal display of sub-pixel can be influenceed.
The present embodiment provides a kind of display device, as shown in figure 13, its display device provided by the embodiment of the present invention
Structural representation, the display device 500 include above-described embodiment involved by display panel 100.The display device 500 is wrapped
Include above-mentioned display panel 100.It should be noted that Figure 13 using mobile phone as display device exemplified by carry out example, but display device
500 are not limited to mobile phone, specifically, the display device can include but is not limited to personal computer (Personal
Computer, PC), personal digital assistant (Personal Digital Assistant, PDA), radio hand-held equipment, flat board electricity
Any electronic equipments with display function such as brain (Tablet Computer), MP4 players or television set.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (12)
- A kind of 1. display panel, it is characterised in that including：At least one first viewing area, first viewing area include at least one first pixel cell, the first pixel list Member includes first color sub-pixels, second color sub-pixels and the 3rd color sub-pixels；At least one second viewing area, second viewing area are to away from the described first display relative to first viewing area The raised zones of area side, second viewing area include connection side, and the connection is not while with remaining of second viewing area Vertically；Second viewing area includes at least one second pixel cell, and second pixel cell is adjacent with the connection side, Shape in second pixel cell with the connection when adjacent is identical with the shape for connecting side,Second pixel cell includes at least one first color sub-pixels, at least one second color sub-pixels and at least one Individual 3rd color sub-pixels, the first color sub-pixels described in second pixel cell and the second color sub-pixels edge Line direction is arranged, and the 3rd color sub-pixels are arranged with first color sub-pixels along column direction.
- 2. display panel according to claim 1, it is characterised in thatSecond pixel cell includes first color sub-pixels, second color sub-pixels and the 3rd color Pixel,In second pixel cell in the ratio between aperture area of sub-pixel of three different colours, with first pixel cell The ratio between the aperture area of sub-pixel of three different colours is identical.
- 3. display panel according to claim 1, it is characterised in thatSecond pixel cell includes first color sub-pixels, second color sub-pixels and two the 3rd colors Sub-pixel, first color sub-pixels, second color sub-pixels and the 3rd color sub-pixels are along line direction Arrangement, another the 3rd color sub-pixels and first color sub-pixels are arranged along column direction.
- 4. display panel according to claim 3, it is characterised in thatIn second pixel cell in the ratio between aperture area of sub-pixel of three different colours, with first pixel cell The ratio between the aperture area of sub-pixel of three different colours is identical.
- 5. display panel according to claim 3, it is characterised in thatAlong on line direction, second pixel cell be disposed with the 3rd color sub-pixels, one described Second colors sub-pixel and first color sub-pixels,Second color sub-pixels are along the width on the line direction, more than first color sub-pixels along the row Width and the 3rd color sub-pixels on direction along the width on the line direction,Another described described 3rd color sub-pixels are along the width on the line direction and the first color sub-pixels edge The width on the line direction is identical,Second color sub-pixels in second pixel cell are close to the side of first pixel cell, with described second Being located in pixel cell is not arranged on the same straight line with first color sub-pixels of a line and the side of the 3rd color sub-pixels.
- 6. display panel according to claim 3, it is characterised in thatAlong on the line direction, second pixel cell is disposed with the 3rd color sub-pixels, an institute The second color sub-pixels and first color sub-pixels are stated,Two the 3rd color sub-pixels along the width on the line direction, be equal to first color sub-pixels along Width on the line direction,And second color sub-pixels are along the width on the line direction, less than first color sub-pixels along described Width on line direction,Second color sub-pixels in second pixel cell are close to the side of first pixel cell, with described second Being located at first color sub-pixels of a line and the side of the 3rd color sub-pixels on same straight line in pixel cell.
- 7. display panel according to claim 1, it is characterised in thatSecond viewing area also include first while and when second, described first while and it is described second while connected by connecting side； Described first while bearing of trend and it is described second while bearing of trend be mutually perpendicular to, it is described connection prolonging while with described first The bearing of trend for stretching direction and second side is not parallel.
- 8. display panel according to claim 1, it is characterised in that first color sub-pixels, second color Sub-pixel and the 3rd color sub-pixels are respectively one in red sub-pixel, green sub-pixels and blue subpixels.
- 9. display panel according to claim 3, it is characterised in that second viewing area also includes：Multiple thin film transistor (TFT)s,Two the 3rd color sub-pixels are electrically connected to the same thin film transistor (TFT) in second pixel cell.
- 10. display panel according to claim 9, it is characterised in that second viewing area also includes：Electrode connecting portion,The 3rd color sub-pixels include pixel electrode described in second pixel cell,The pixel electrode of two the 3rd color sub-pixels is electrically connected with the electrode connecting portion in second pixel cell Connect.
- 11. display panel according to claim 10, it is characterised in thatThe electrode connecting portion is set with the pixel electrode with layer.
- 12. a kind of display device, it is characterised in that including the display panel described in any one of the claims 1~11.
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