CN106154624B - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
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- CN106154624B CN106154624B CN201610511357.5A CN201610511357A CN106154624B CN 106154624 B CN106154624 B CN 106154624B CN 201610511357 A CN201610511357 A CN 201610511357A CN 106154624 B CN106154624 B CN 106154624B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
Abstract
The invention discloses a kind of display panel and display devices, first barrier bed and the second barrier bed are set in display panel, first barrier bed is for blocking first row sub-pixel outermost edges region, and all sub-pixels to first row sub-pixel are blocked along the half of the width of line direction, and, second barrier bed is used to block the outermost edges region of the n-th column sub-pixel, and all sub-pixels to the n-th column sub-pixel are blocked along the half of the width of line direction, the region of virtual pixel cannot be formed to block the sub-pixel in first row sub-pixel and the n-th column sub-pixel, and then guarantee that the display effect of display device is uniform, improve display effect.
Description
Technical field
The present invention relates to field of display technology, more specifically, are related to a kind of display panel and display device.
Background technique
Liquid crystal display device has been widely used in people's due to having many advantages, such as Low emissivity, small in size and low in energy consumption
In life and work, specifically such as apply in laptop, personal digital assistant, flat-surface television, mobile phone electronic equipment
In.Liquid crystal display device includes multiple sub-pixels of array arrangement and multiple filter units of aligned identical mode, wherein sub- picture
Element is by structure compositions such as pixel electrode and thin film transistor (TFT)s, and the corresponding filter unit of each sub-pixel is luminous single to form one
Member, and multiple filter units may include that there are four types of color filter units, that is, red filter unit, green filter unit, blue
Filter unit and white filter unit, allow multiple luminescence units accordingly to issue feux rouges, green light, blue light and white light.In field
Four sub-pixels of font arrangement respectively ask for the region that 1/4 opposite surface area of four sub-pixels forms a virtual pixel, and
1/4 surface area be sub-pixel intersection both sides a half width to sub-pixel center area defined, wherein
When liquid crystal display device shows picture, which cooperates after light out with respectively corresponding filter unit mainly in the virtual representation
Plain region light mixing is to be shown.But the display effect of existing liquid crystal display device is to be improved.
Summary of the invention
In view of this, being arranged first the present invention provides a kind of display panel and display device in display panel and blocking
Layer and the second barrier bed, the first barrier bed are blocked for blocking first row sub-pixel outermost edges region to first row
All sub-pixels of pixel along the half of the width of line direction, and, the second barrier bed is for blocking the n-th column sub-pixel most
Outer ledge region, and all sub-pixels to the n-th column sub-pixel are blocked along the half of the width of line direction, to block first
Sub-pixel in column sub-pixel and the n-th column sub-pixel cannot form the region of virtual pixel, and then guarantee the display of display device
Effect is high.
To achieve the above object, technical solution provided by the invention is as follows:
A kind of display panel, comprising:
The first substrate that is oppositely arranged, the second substrate, and be set between the first substrate and the second substrate
Liquid crystal layer；
The first substrate and the second substrate include viewing area and non-display area, and the non-display area is located at described
The periphery of viewing area；
The first substrate includes multiple multiple sub-pixels arranged along line direction and column direction, and the multiple sub-pixel
It arranges to form n column sub-pixel along the line direction, wherein first row sub-pixel and the n-th column sub-pixel are located at the first substrate
The opposite two sides in viewing area；
The first substrate or the second substrate further include filter layer, and the filter layer includes that multiple optical filterings are single
Member, each corresponding sub-pixel of the filter unit, and the optical filtering that any one filter unit is adjacent with surrounding
The color of unit is different；
Wherein, be set to the liquid crystal layer towards the first substrate or the second substrate side include the first barrier bed and the
Two barrier beds, first barrier bed cover all described in the first row sub-pixel to the upright projection of the first substrate
Sub-pixel along the width of the line direction half, and first barrier bed to the upright projection of the first substrate cover institute
The region for stating first row sub-pixel is fringe region of the first row sub-pixel away from the n-th column sub-pixel；And it is described
Second barrier bed covers in the n-th column sub-pixel all sub-pixels along the row to the upright projection of the first substrate
The half of the width in direction, and second barrier bed covers the n-th column sub-pixel to the upright projection of the first substrate
Region be the n-th column sub-pixel deviate from the first row sub-pixel fringe region.
Optionally, the sub-pixel the width of the line direction be column direction length 1/3.
Optionally, the sub-pixel is rectangle sub-pixel.
Optionally, the sub-pixel is parallelogram sub-pixel；
Wherein, adjacent two sub-pixel axial symmetry in a column direction, and symmetry axis is parallel with the line direction.
Optionally, the multiple filter unit includes the first color filter unit, the second color filter unit, third color
Filter unit and the 4th color filter unit.
Optionally, a pixel unit is constituted along three adjacent sub-pixels of the line direction；
Wherein, three sub-pixels of the pixel unit are along the first row sub-pixel to the side of the n-th column sub-pixel
To corresponding filter unit is respectively the first color filter unit, the second color filter unit and third color filter list
Member；Alternatively,
The respectively described 4th color filter unit, the first color filter unit and the second color filter unit；Alternatively,
The respectively described third color filter unit, the 4th color filter unit and the first color filter unit；Alternatively,
The respectively described second color filter unit, third color filter unit and the 4th color filter unit.
Optionally, the first color filter unit is red filter unit, the second color filter unit is green filter
Unit, third color filter unit are blue filter unit and the 4th color filter unit is white filter unit.
Optionally, first barrier bed and second barrier bed include:
Along the multiple auxiliary filter units being superimposed perpendicular to the first substrate and the second substrate direction, wherein institute
Stating multiple auxiliary filter units, filter unit corresponding with first barrier bed and second barrier bed is superposed to hinder respectively
Photosphere.
Optionally, the multiple auxiliary filter unit include: at least one first auxiliary filter unit, it is at least one second auxiliary
Drainage light unit and an at least third assist filter unit, the first auxiliary filter unit, the second auxiliary filter unit and the
The color of three auxiliary filter units is different, and is respectively red auxiliary filter unit, green auxiliary filter unit and blue
It assists a kind of in filter unit.
Optionally, the second substrate includes the filter layer, and the second substrate includes being located at the filter layer to carry on the back
Black matrix layer from the liquid crystal layer side, wherein the black matrix layer includes that first barrier bed and described second are blocked
Layer.
Optionally, first barrier bed and second barrier bed also have to the upright projection of the first substrate covers
Cover the region of the non-display area.
Optionally, the filter layer is set to the second substrate, first barrier bed and second barrier bed
It is all set in the second substrate, and is set to the filter layer towards the first substrate side, wherein described first blocks
Layer and second barrier bed are metal barrier bed.
Correspondingly, the display device includes above-mentioned display panel the present invention also provides a kind of display device.
Compared to the prior art, technical solution provided by the invention has at least the following advantages:
The present invention provides a kind of display panel and display devices, comprising: the first substrate that is oppositely arranged, the second substrate,
And it is set to the liquid crystal layer between the first substrate and the second substrate；The first substrate and the second substrate are equal
Including viewing area and non-display area, the non-display area is located at the periphery of the viewing area；The first substrate includes multiple edges
Multiple sub-pixels of line direction and column direction arrangement, and the multiple sub-pixel arranges to form n column sub-pixel along the line direction,
Wherein, first row sub-pixel and the n-th column sub-pixel are located at the opposite two sides in viewing area of the first substrate；The first substrate
Or the second substrate further includes filter layer, and the filter layer includes multiple filter units, each filter unit pair
A sub-pixel is answered, and any one filter unit is different from the adjacent color of the filter unit of surrounding；Wherein, if
Be placed in the liquid crystal layer towards the first substrate or the second substrate side include the first barrier bed and the second barrier bed, described the
One barrier bed covers in the first row sub-pixel all sub-pixels along the row to the upright projection of the first substrate
The half of the width in direction, and first barrier bed covers the first row sub-pixel to the upright projection of the first substrate
Region be the first row sub-pixel deviate from the n-th column sub-pixel fringe region；And second barrier bed is to institute
State first substrate upright projection cover all sub-pixels in the n-th column sub-pixel along the line direction width one
Half, and it is described n-th that second barrier bed, which covers the region of the n-th column sub-pixel to the upright projection of the first substrate,
Column sub-pixel deviates from the fringe region of the first row sub-pixel.
As shown in the above, the first barrier bed and second is arranged in technical solution provided by the invention in display panel
Barrier bed, the first barrier bed are blocked for blocking first row sub-pixel outermost edges region to the institute of first row sub-pixel
There is sub-pixel along the half of the width of line direction, and, the second barrier bed is used to block the outermost edges of the n-th column sub-pixel
Region, and all sub-pixels to the n-th column sub-pixel are blocked along the half of the width of line direction, to block first row sub-pixel
The region of virtual pixel cannot be formed with the sub-pixel in the n-th column sub-pixel；Since display device is when showing picture, Suo Youzi
Pixel mainly carries out light mixing in the region of virtual pixel and shows, thus to the sub- picture in first row sub-pixel and the n-th column sub-pixel
The region that element cannot form virtual pixel, which block, can be avoided the region that these sub-pixels are blocked and goes out light and to adjacent void
The light mixing of quasi- pixel region impacts, and then guarantees that the display effect of display device is uniform, improves display effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of display panel provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of a sub-pixel and barrier bed provided by the embodiments of the present application；
Fig. 3 provides a kind of structural schematic diagram of virtual pixel for the embodiment of the present application；
Fig. 4 is the structural schematic diagram of another display panel provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of another sub-pixel and barrier bed provided by the embodiments of the present application；
Fig. 6 is a kind of structural schematic diagram of filter unit provided by the embodiments of the present application；
Fig. 7 is the structural schematic diagram of another display panel provided by the embodiments of the present application；
The structural schematic diagram of Fig. 8 another display panel provided by the embodiments of the present application；
The structural schematic diagram of Fig. 9 another display panel provided by the embodiments of the present application；
A kind of Figure 10 structural schematic diagram of display device provided by the embodiments of the present application.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As described in background, liquid crystal display device includes the multiple sub-pixels and aligned identical mode of array arrangement
Multiple filter units, and each sub-pixel corresponds to a filter unit to form a luminescence unit, and multiple filter units can wrap
Color filter unit there are four types of including, that is, red filter unit, green filter unit, blue filter unit and white filter unit,
Multiple luminescence units are allowed accordingly to issue feux rouges, green light, blue light and white light.In four sub-pixels that matrix pattern arranges, respectively
It asks for 1/4 opposite surface area and forms a virtual pixel, and 1/4 surface area is the half on the both sides of the intersection of sub-pixel
Width is to sub-pixel center area defined, wherein when liquid crystal display device shows picture, the virtual pixel is filtered with corresponding
Light unit cooperation provides light mixing to be shown.But the display effect of existing liquid crystal display device is to be improved.
Since virtual pixel needs respectively to take the region group of 1/4 opposite area in four sub-pixels of matrix pattern arrangement
At, and 1/4 surface area is a half width on the both sides of the intersection of sub-pixel to sub-pixel center area defined, because
And sub-pixel on the outermost side cannot form virtual pixel by half region；Since display device is when showing picture, own
Sub-pixel mainly carries out light mixing in the region of virtual pixel and shows, and the sub-pixel in first row sub-pixel and the n-th column sub-pixel
The region of virtual pixel cannot be formed, the light source of different colours can be provided when display device shows picture, and then to adjacent
The light mixing of dummy pixel areas impacts, so that the display effect of both sides of the display panel is different from other regions.
Based on this, the embodiment of the present application provides a kind of display panel and display device, and first is arranged in display panel
Barrier bed and the second barrier bed, the first barrier bed are blocked for blocking first row sub-pixel outermost edges region to first
All sub-pixels of column sub-pixel along the half of the width of line direction, and, the second barrier bed is for blocking the n-th column sub-pixel
Outermost edges region, and all sub-pixels to the n-th column sub-pixel are blocked along the half of the width of line direction, to block
Sub-pixel in first row sub-pixel and the n-th column sub-pixel cannot with other adjacent sub-pixel groups at the region of virtual pixel, into
And guarantee that the display effect of display device is high.To achieve the above object, technical solution provided by the embodiments of the present application is as follows, specifically
In conjunction with shown in Fig. 1 to Fig. 9, technical solution provided by the embodiments of the present application is described in detail.
Referring to figs. 1 and 2, Fig. 1 is a kind of structural schematic diagram of display panel provided by the embodiments of the present application, Fig. 2
For the structural schematic diagram of a sub-pixel and barrier bed provided by the embodiments of the present application, wherein display panel includes:
The first substrate 100 that is oppositely arranged, the second substrate 200, and it is set to first substrate 100 and the second substrate 200
Between liquid crystal layer 600；
First substrate 100 and the second substrate 200 include viewing area 10 and non-display area 20, and non-display area 20 is located at display
The periphery in area 10；
First substrate 100 includes multiple multiple sub-pixels 110 arranged along line direction X and column direction Y, and multiple sub-pixels
110 arrange to form n column sub-pixel along line direction X, wherein first row sub-pixel 121 and the n-th column sub-pixel 12n are located at the first base
The opposite two sides in the viewing area 10 of plate 100, n are the integer not less than 2；
The second substrate 200 further includes filter layer 300, and filter layer 300 includes multiple filter units 310, and each optical filtering is single
The corresponding sub-pixel 110 of member 310, and any one filter unit 310 is different from the color of the adjacent filter unit of surrounding 310；Tool
Body, a sub-pixel 110 in the corresponding first row sub-pixel 121 of filter unit 3101, corresponding n-th column of filter unit 310n
A sub-pixel 110 in pixel 12n.
Wherein, it is set to liquid crystal layer 600 and includes the first barrier bed 410 towards first substrate 100 or 200 side of the second substrate
With the second barrier bed 420, the first barrier bed 410 owns into the upright projection of first substrate 100 covering first row sub-pixel 121
Sub-pixel 110 along the width of line direction X half, and the first barrier bed 121 to the upright projection of first substrate 100 covering first
The region of column sub-pixel 121 is the fringe region that first row sub-pixel 121 deviates from the n-th column sub-pixel 12n；And second block
The width of all sub-pixels 110 along line direction X into the n-th column sub-pixel 12n of the upright projection of first substrate 100 covering of layer 420
Half, and the second barrier bed 420 to the upright projection of first substrate 100 cover the n-th column sub-pixel 12n region be n-th column
Sub-pixel 12n deviates from the fringe region of first row sub-pixel 121.
Display panel provided by the embodiments of the present application at work, since any one filter unit 310 is adjacent with surrounding
The color of filter unit 310 is different, and four adjacent sub-pixels respectively correspond to filter unit 310 and cooperate after light out mainly virtual
The region light mixing of pixel.Mainly in void after cooperating light out with respective corresponding filter unit 310 in four sub-pixels 110 of matrix pattern
The region light mixing of quasi- pixel provides a kind of structural schematic diagram of virtual pixel with specific reference to shown in Fig. 3 for the embodiment of the present application,
Display panel provided by the embodiments of the present application, first substrate include a plurality of data line 132 along line direction X arrangement and a plurality of edge column
The data line 131 of direction Y arrangement.Wherein, a plurality of grid line 131 and multiple data lines 132, which are intersected, limits a sub-pixel 110, that is,
First substrate includes the multiple sub-pixels 110 arranged along line direction X and column direction Y array, wherein each sub-pixel 110 includes
One pixel electrode (not shown) and thin film transistor (TFT) (not shown), and the grid of thin film transistor (TFT) is electrically connected with respective gates line 131
It connects, the first electrode of thin film transistor (TFT) is electrically connected with pixel electrode, and the second electrode of thin film transistor (TFT) is electrically connected with data line.
Wherein, 500 position of a virtual pixel, virtual pixel 500 are capable of forming in four sub-pixels 110 that matrix pattern arranges
As four sub-pixels 110 cooperate corresponding filter unit 310 and out the light mixing region of light when display panel works.Virtual representation
Element 500 specifically comprises respective 1/4 surface area of four sub-pixels 110 for being derived from and arranging in matrix pattern, and four 1/4 faces
Product region is the opposite region of four sub-pixels 110, and 1/4 surface area is a sub-pixel 110 along line direction X and column direction
The region surrounded between the respective half of Y intersection edges and the central point of sub-pixel.As shown in connection with fig. 3, due to virtual pixel 500
Composition needs four sub-pixels 110 to be formed, thus, the two column sub-pixels positioned at outermost then edge, i.e. first row sub-pixel 121
There is half region that cannot be formed together virtual pixel 500 with other pixels with the sub-pixel in the n-th column sub-pixel 12n.Although
Sub-pixel in first row sub-pixel 121 and the n-th column sub-pixel 12n has half region that cannot form virtual pixel, but should
Half region can have the light out of different colours in display, can impact to the light mixing of adjacent virtual display area；Therefore
And technical solution provided by the embodiments of the present application, it will be blocked along the half region of the outermost sub-pixel of line direction by first
Layer and the second barrier bed block, and avoid the going out light of the partial region and influence the display effect of display device；And it is further, the
One barrier bed and the second barrier bed are located at the light direction side of filter layer.
It should be noted that in four sub-pixels of matrix pattern arrangement, as adjacent rows described in the embodiment of the present application
Four sub-pixels in sub-pixel；Wherein, defining adjacent rows sub-pixel is the first row sub-pixel and the second row sub-pixel, is in field
Font arrangement four sub-pixels include in the first row sub-pixel two neighboring sub-pixel be the first sub-pixel and the second sub- picture
Element, and include in the second row sub-pixel two neighboring sub-pixel be third sub-pixel and the 4th sub-pixel, also, the first sub- picture
Element and third sub-pixel are adjacent in a column direction, and the second sub-pixel and the 4th sub-pixel are adjacent in a column direction.
It should be noted that first substrate provided by the embodiments of the present application is array substrate, and the second substrate is color film base
Plate, filter layer provided by the embodiments of the present application can be located in array substrate, may be located in color membrane substrates, root is needed to this
It is specifically designed according to practical application.Wherein, when filter layer is formed in color membrane substrates, filter layer is set to color membrane substrates
Black matrix is towards liquid crystal layer side, so that each filter unit corresponds to a sub-pixel；Alternatively, when filter layer is formed in array substrate
When middle, filter layer can make after the pixel electrode layer of array substrate makes, that is, filter layer is located at the picture of array substrate
The top of plain electrode layer；Alternatively, the pixel electrode layer of array substrate can filter when filter layer is formed in array substrate
It is made after layer production, that is, filter layer is located at the lower section of the pixel electrode layer of array substrate, that is, pixel electrode layer deviates from
Liquid crystal layer side is not particularly limited this application.
Further, the embodiment of the invention also provides the embodiment that filter layer is located at first substrate, specifically, Fig. 4 is
The structural schematic diagram of another kind array substrate provided by the embodiments of the present application, Fig. 4 is compared with structure shown in FIG. 1, difference
It is the position of filter layer, this embodiment is not repeated for other same place.As shown in figure 4, filter layer 300 is located at first substrate
100 side, filter layer 300 include multiple filter units 310, the corresponding sub-pixel 110 of each filter unit 310.With
Structure shown in FIG. 1 is compared, and in structure shown in Fig. 4, filter unit 310 and the first barrier bed 410, the second barrier bed 420 are
On first substrate 100, i.e., the distance between filter unit 310 and the first barrier bed 410, the second barrier bed 420 are relatively close, into
One step ensures that the first barrier bed 410, the second barrier bed 420 can occur to block unwanted viewing area between colour mixture in light
Domain.In addition, filter layer 300 is located in the structure of the side of first substrate 100, filter layer 300 can have the effect of insulating layer,
So as to reduce the use of 100 side insulation layer of first substrate, reaches simplified production technology, save the effect of cost.It needs
Bright, when filter layer provided by the embodiments of the present application is located in array substrate, the first barrier bed and the second barrier bed are preferred
Between liquid crystal layer and array substrate, alternatively, the first barrier bed and the second barrier bed is directly arranged in array substrate and position
In filter layer towards liquid crystal layer side, filter layer is furthered at a distance from the first barrier bed and the second barrier bed, and then improved
The occlusion effect of first barrier bed and the second barrier bed.
In one embodiment of the application, sub-pixel the width of line direction be column direction length 1/3.Normally,
Sub-pixel is rectangle, and two rectangle sub-pixels constitute a square, basic unit of the square as display.At this
In embodiment, sub-pixel the width of line direction be column direction length 1/3, i.e. 3 rectangle sub-pixels are constituting one just
Rectangular, therefore, in a square basic unit, sub-pixel numbers are more, have higher resolution ratio, it is not easy to occur
The problems such as acutance of picture is insufficient, and then fuzzy pictures phenomenon can be mitigated.
In addition, refering to what is shown in Fig. 3, the sub-pixel 110 that one embodiment of the application provides can be rectangle sub-pixel.Alternatively,
Refering to what is shown in Fig. 5, being the structural schematic diagram of a sub-pixel provided by the present application, wherein sub- picture provided by the embodiments of the present application
Element 110 can also be parallelogram sub-pixel；Wherein, 110 axial symmetry of two sub-pixels adjacent on column direction Y, and it is right
Claim axis parallel with line direction X.But the shape of sub-pixel of the embodiment of the present invention is not limited to this, regardless of the shape of sub-pixel
How to change, as long as sub-pixel 110 can be bisected into two parts by the line segment parallel with data line.
In the embodiment of the present application, display panel can be made of the filter unit of four kinds of colors, multiple filter unit packets
The first color filter unit, the second color filter unit, third color filter unit and the 4th color filter unit are included, that is,
It says, any one filter unit provided by the embodiments of the present application is the first color filter unit, the second color filter unit, third face
Color filter unit or the 4th color filter unit.Wherein, it is the first color that the first color filter unit, which is used to filter to backlight,
Light, it is the second color of light that the second color filter unit, which is used to filter to backlight, and third color filter unit is used for backlight
Filtering is third color of light, and it is the 4th color of light that the 4th color filter unit, which is used to filter to backlight,.
In one specific embodiment of the application, refering to what is shown in Fig. 6, being a kind of filter unit provided by the embodiments of the present application
Structural schematic diagram, three sub-pixels adjacent along line direction X constitute a pixel unit；
Wherein, three sub-pixels of pixel unit are along first row sub-pixel to the direction of the n-th column sub-pixel, corresponding optical filtering
Unit 310 is respectively the first color filter unit 311, the second color filter unit 312 and third color filter unit 313；Or
Person,
Respectively the 4th color filter unit 314, the first color filter unit 311 and the second color filter unit 312；Or
Person,
Respectively third color filter unit 313, the 4th color filter unit 314 and the first color filter unit 311；Or
Person,
Respectively the second color filter unit 312, third color filter unit 313 and the 4th color filter unit 314.
In this application, the color of any one filter unit 310 filter unit 310 adjacent from surrounding is different, so,
In one specific embodiment of the application, the first color filter unit 311, the second color filter unit 312 and third color are defined
Filter unit 313 is arranged as the first optical filtering arrangement units, defines the 4th color filter unit 314, the first color filter unit
311 and second color filter unit 312 be the second optical filtering arrangement units, define third color filter unit 313, the 4th color filter
Light unit 314 and the first color filter unit 311 are third optical filtering arrangement units, and, define the second color filter unit
312, third color filter unit 313 and the 4th color filter unit 314 are the 4th optical filtering arrangement units.
Wherein, all filter units 310 include alternately arranged first filter unit row and the second filter unit row,
In, the first filter unit row can filter for the first optical filtering arrangement units, the second optical filtering arrangement units, third along line direction X and arrange
The cycle arrangement mode of column unit and the 4th optical filtering arrangement units, and the second filter unit row can be filtered along line direction X for third
The cycle arrangement mode of light arrangement units, the 4th optical filtering arrangement units, the first optical filtering arrangement units and the second optical filtering arrangement units；
Third filter unit row is identical as the first filter unit row along the arrangement of the optical filtering arrangement units of line direction X, the 4th filter unit
Row is identical as the second filter unit row along the arrangement of the optical filtering arrangement units of line direction X；Likewise, in subsequent filter unit row
Optical filtering arrangement units repeat the first filter unit row and the second filter unit row along the arrangement of line direction X.
In addition, in the embodiment of the present application, the first color filter unit 311 provided by the present application can be red filter list
It can be blue filter list that member, the second color filter unit 312, which can be green filter unit, third color filter unit 313,
Member and the 4th color filter unit 314 can be white filter unit.
The case where constituting a pixel unit compared to existing two sub-pixels, in the feelings that the area of pixel unit is constant
Under condition, three sub-pixels constitute a pixel unit in display panel provided by the embodiments of the present application, increase the son of display panel
The quantity of pixel, and then the high resolution of display panel is improved, and avoid the occurrence of the problem of acutance deficiency when showing picture.It needs
Illustrate, in other specific embodiments of the application, the arrangement mode of all filter units can also be other arrangement modes,
This application is not particularly limited, needs specifically to be designed according to practical application.And in the application other embodiments
In the first color filter unit, the second color filter unit, third color filter unit and the 4th color filter unit can be with
For the filter unit of other colors, this application is not particularly limited.In addition, display panel provided by the present application does not limit to
In four kinds of color filter units, in the application other embodiments, display panel can also include three kinds of color filter units, and
The color of any one filter unit is different from the adjacent color of all filter units of surrounding, wherein three kinds of color filter units
It can be red filter unit, green filter unit and blue filter unit.
In one embodiment of the application, the first barrier bed and the second barrier bed can be the superposition of multiple auxiliary filter units
Layer, and multiple auxiliary filter units filter unit corresponding with barrier bed is superposed to shading layer.With specific reference to shown in Fig. 7, for this
Apply for the structural schematic diagram for another array substrate that embodiment provides, Fig. 7 and structure shown in FIG. 1, the difference is that the
The position and composition of one barrier bed and the second barrier bed, this embodiment is not repeated for other same place.Wherein, the first barrier bed
410 and second barrier bed 420 include:
Along the multiple auxiliary filter units 430 being superimposed perpendicular to first substrate 100 and 200 direction of the second substrate, wherein more
Filter unit 310 corresponding with the first barrier bed 410 and the second barrier bed 420 is superposed to hinder a auxiliary filter unit 430 respectively
Photosphere.Specifically, as shown in fig. 7, the first barrier bed 410 includes the different auxiliary filter unit 430 of two colors, two face
The different auxiliary filter unit 430 of color filter unit 3101 corresponding with first row sub-pixel stops light to pass through after cooperating；The
Two barrier beds 420 include the different auxiliary filter unit 430 of two colors, the different auxiliary filter unit 430 of two colors
Light is stopped to pass through after filter unit 310n cooperation corresponding with the n-th column sub-pixel.It should be noted that when the first barrier bed and
The auxiliary filter unit 430 that second barrier bed includes there are two when, auxiliary filter unit 430 does not include white filter unit.
Wherein, due to the corresponding filter unit of each sub-pixel, thus the first barrier bed and the second barrier bed are along column side
To the multiple filter units of correspondence, and since the superposition of the filtering structure of different colours can stop the transmission of light together, so, this
Multiple auxiliary filter unit superpositions, and multiple auxiliary can be set in the first barrier bed and the second barrier bed that application embodiment provides
Filter unit and the corresponding filter unit cooperation of barrier bed stop the transmission of light, to play the role of blocking.It should be noted that
When the first barrier bed and the corresponding filter unit of the second barrier bed are white filter unit, the first barrier bed and the second barrier bed
Including the mutually different auxiliary filter unit of at least three color, and the mutually different auxiliary filter unit of 3 colors does not include
White filter unit.
Preferably, when the first barrier bed and the corresponding filter unit of the second barrier bed are white filter unit, first is hidden
Barrier and the second barrier bed include red filter unit, green filter unit and blue filter unit.Specifically, firstly, it is red
Color filter unit, green filter unit and blue filter unit are the common three kinds of green light units of display field, secondly, feux rouges,
Green light and blue light are mixed by 1:1:1 is capable of forming white light, therefore, the essentially identical red filter unit of thickness, green filter
It just can stop white light after unit and the superposition of blue filter unit.
Wherein, multiple auxiliary filter units provided by the embodiments of the present application include: at least one first auxiliary filter unit,
At least one second auxiliary filter unit and an at least third assist filter unit, and the first auxiliary filter unit, the second auxiliary filter
The color of unit and third auxiliary filter unit is different, and respectively red auxiliary filter unit, green auxiliary optical filtering list
It is a kind of in member and blue auxiliary filter unit.
It should be noted that the material of auxiliary filter unit can be identical as the material of filter unit, thus the application is real
The first barrier bed and the second barrier bed can be set to basic side where filter layer by applying example preferably, and assist filter unit
It contacts with filter surfaces, in order to make the auxiliary filter unit simultaneously during making filter layer, does not need additional
Process makes barrier bed, can reduce production cost；That is, being blocked while making filter layer in the first barrier bed and second
The region of the corresponding filter layer of layer is formed simultaneously multiple filter membranous layers, then by multiple filter membranous layers are performed etching etc. with techniques,
To obtain multiple auxiliary filter units.
In another embodiment of the application, the second substrate includes filter layer, and the second substrate includes deviating from positioned at filter layer
The black matrix layer of liquid crystal layer side, wherein black matrix layer includes the first barrier bed and the second barrier bed.With specific reference to shown in Fig. 8,
For the structural schematic diagram of another array substrate provided by the embodiments of the present application, Fig. 8 and structure shown in Fig. 7, difference exist
In the position and composition of the first barrier bed and the second barrier bed, this embodiment is not repeated for other same place.Wherein, the second base
Plate includes filter layer, and the second substrate 200 includes deviating from the black matrix layer 700 of 600 side of liquid crystal layer positioned at filter layer 300,
In, black matrix layer 700 includes the first barrier bed 410 and the second barrier bed 420.It should be noted that " being located at filter layer and deviating from liquid
The black matrix layer of crystal layer side " refers to that black matrix layer has and is located at the part that filter layer deviates from liquid crystal layer side.Specifically, as schemed
Shown in 8, the first barrier bed 410 and the second barrier bed 420 are the corresponding filter unit 3101 of corresponding first row sub-pixel and the n-th column
Corresponding black matrix of the filter unit 310n far from 600 side of liquid crystal layer of sub-pixel.In the present embodiment, using black matrix as
One barrier bed and the second barrier bed, the structure for needing to make when making liquid crystal display panel due to black matrix, first blocks
Layer and the second barrier bed can be formed simultaneously with black matrix layer, and then in the condition for the preparation step for not increasing liquid crystal display panel
The first barrier bed of lower formation and the second barrier bed.
In another embodiment of the application, the first barrier bed 410 and the second barrier bed 420 are to the vertical of first substrate 100
Projection also has the region of covering non-display area 20, and, the first barrier bed and the second barrier bed provided by the embodiments of the present application
It can also be metal layer, be the structural representation of another array substrate provided by the embodiments of the present application with specific reference to shown in Fig. 9
Figure, Fig. 9 and structure shown in Fig. 8, the difference is that the position and composition of the first barrier bed and the second barrier bed, other same
This embodiment is not repeated for place.Wherein, filter layer 300 is set to the second substrate 200, and the first barrier bed 410 and second are blocked
Layer 420 is also all set in the second substrate 200, and is set to filter layer 300 towards 100 side of first substrate, wherein first blocks
Layer 410 and the second barrier bed 420 are metal barrier bed.Further, metal barrier bed can be set to connect with ground terminal,
And then shielding electrode layer can be played the role of；In addition, the non-display area in array substrate has a large amount of metal routings, metal routing
Electromagnetic radiation can be issued, therefore, metal barrier bed can also shield the electromagnetic radiation of non-display area simultaneously.
Correspondingly, display device includes above-mentioned any one embodiment the embodiment of the present application also provides a kind of display device
The display panel of offer.
It is a kind of structural schematic diagram of display device provided by the embodiments of the present application, wherein aobvious with specific reference to shown in Figure 10
Showing device includes the display panel 1 that above-mentioned any one embodiment provides；
It and further include that the backlight source module 2 of backlight (as shown by the arrows in Figure 10) is provided for display panel 1.Wherein,
Display panel 1 includes: the first substrate being oppositely arranged, the second substrate, and is set between first substrate and the second substrate
Liquid crystal layer；First substrate and the second substrate include viewing area and non-display area, and non-display area is located at the periphery of viewing area；First
Substrate includes multiple multiple sub-pixels arranged along line direction and column direction, and multiple sub-pixels arrange to form n column along line direction
Sub-pixel, wherein first row sub-pixel and the n-th column sub-pixel are located at the opposite two sides in viewing area of first substrate；First substrate
Or the second substrate further includes filter layer, and filter layer includes multiple filter units, the corresponding sub-pixel of each filter unit, and
Any one filter unit is different from the color of the adjacent filter unit of surrounding；
Wherein, being set to liquid crystal layer towards first substrate or the second substrate side includes that the first barrier bed and second blocks
Layer, the first barrier bed width of all sub-pixels along line direction into the upright projection of first substrate covering first row sub-pixel
Half, and the first barrier bed deviates to the region of the upright projection of first substrate covering first row sub-pixel for first row sub-pixel
The fringe region of n-th column sub-pixel；And second barrier bed to the upright projection of first substrate cover the n-th column sub-pixel in institute
There is sub-pixel along the half of the width of line direction, and the second barrier bed covers the n-th column sub-pixel to the upright projection of first substrate
Region be the n-th column sub-pixel deviate from first row sub-pixel fringe region.
Since display device is when showing picture, all sub-pixels mainly carry out light mixing in the region of virtual pixel and show,
The region that virtual pixel thus cannot be formed to the sub-pixel in first row sub-pixel and the n-th column sub-pixel is blocked, can
The region for avoiding these sub-pixels from being blocked goes out light and impacts to the light mixing of adjacent virtual pixel region, and then guarantees display
The display effect of device is high.
The embodiment of the present application provides a kind of display panel and the display device including the display panel, wherein display surface
Plate includes: the first substrate being oppositely arranged, the second substrate, and the liquid crystal layer being set between first substrate and the second substrate；
First substrate and the second substrate include viewing area and non-display area, and non-display area is located at the periphery of viewing area；First substrate packet
Multiple multiple sub-pixels arranged along line direction and column direction are included, and sub-pixel arranges to form n column sub-pixel along line direction,
In, first row sub-pixel and the n-th column sub-pixel are located at the opposite two sides in viewing area of first substrate；First substrate or the second base
Plate further includes filter layer, and filter layer includes multiple filter units, the corresponding sub-pixel of each filter unit, and any one optical filtering
Unit is different from the color of the adjacent filter unit of surrounding；Wherein, the side of first substrate towards liquid crystal layer is provided with first
Barrier bed and the second barrier bed, the first barrier bed all sub-pixels into the upright projection of first substrate covering first row sub-pixel
Along the half of the width of line direction, and the first barrier bed is to the region of the upright projection of first substrate covering first row sub-pixel
First row sub-pixel deviates from the fringe region of the n-th column sub-pixel；And second barrier bed to the upright projection of first substrate cover
All sub-pixels are along the half of the width of line direction in n-th column sub-pixel, and the second barrier bed is to the upright projection of first substrate
The region for covering the n-th column sub-pixel is fringe region of the n-th column sub-pixel away from first row sub-pixel.
As shown in the above, the first barrier bed is arranged in technical solution provided by the embodiments of the present application in display panel
With the second barrier bed, the first barrier bed is blocked for blocking first row sub-pixel outermost edges region to first row picture
All sub-pixels of element along the half of the width of line direction, and, the second barrier bed is for blocking the outermost of the n-th column sub-pixel
Edge area, and all sub-pixels to the n-th column sub-pixel are blocked along the half of the width of line direction, to block first row
Sub-pixel in sub-pixel and the n-th column sub-pixel cannot form the region of virtual pixel；Since display device is when showing picture,
All sub-pixels mainly carry out light mixing in the region of virtual pixel and show, thus in first row sub-pixel and the n-th column sub-pixel
Sub-pixel cannot form the region of virtual pixel and blocked, can be avoided the region that these sub-pixels are blocked and go out light and right
The light mixing of adjacent virtual pixel region impacts, and then guarantees that the display effect of display device is high.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (13)
1. a kind of display panel characterized by comprising
The first substrate that is oppositely arranged, the second substrate, and the liquid being set between the first substrate and the second substrate
Crystal layer；
The first substrate and the second substrate include viewing area and non-display area, and the non-display area is located at the display
The periphery in area；
The first substrate includes multiple multiple sub-pixels arranged along line direction and column direction, and the multiple sub-pixel is along institute
It states line direction to arrange to form n column sub-pixel, wherein first row sub-pixel and the n-th column sub-pixel are located at the aobvious of the first substrate
Show the opposite two sides in area；
The first substrate or the second substrate further include filter layer, and the filter layer includes multiple filter units, often
The corresponding sub-pixel of one filter unit, and any one filter unit filter unit adjacent with surrounding
Color is different；
Wherein, being set to the liquid crystal layer towards the first substrate or the second substrate side includes that the first barrier bed and second hide
Barrier, first barrier bed cover all sub- pictures in the first row sub-pixel to the upright projection of the first substrate
Element is along the half of the width of the line direction, and first barrier bed is to the upright projection of first substrate covering described the
The region of one column sub-pixel is the fringe region that the first row sub-pixel deviates from the n-th column sub-pixel；And described second
Barrier bed covers in the n-th column sub-pixel all sub-pixels along the line direction to the upright projection of the first substrate
Width half, and second barrier bed covers the area of the n-th column sub-pixel to the upright projection of the first substrate
Domain is the fringe region that the n-th column sub-pixel deviates from the first row sub-pixel.
2. display panel according to claim 1, which is characterized in that the sub-pixel the width of the line direction be
The 1/3 of the length of column direction.
3. display panel according to claim 1, which is characterized in that the sub-pixel is rectangle sub-pixel.
4. display panel according to claim 1, which is characterized in that the sub-pixel is parallelogram sub-pixel；
Wherein, adjacent two sub-pixel axial symmetry in a column direction, and symmetry axis is parallel with the line direction.
5. display panel described in any one according to claim 1~4, which is characterized in that the multiple filter unit includes
First color filter unit, the second color filter unit, third color filter unit and the 4th color filter unit.
6. display panel according to claim 5, which is characterized in that three sub-pixels adjacent along the line direction
Constitute a pixel unit；
Wherein, three sub-pixels of the pixel unit along the first row sub-pixel to the direction of the n-th column sub-pixel, it is right
The filter unit answered is respectively the first color filter unit, the second color filter unit and third color filter unit；Or
Person,
The respectively described 4th color filter unit, the first color filter unit and the second color filter unit；Alternatively,
The respectively described third color filter unit, the 4th color filter unit and the first color filter unit；Alternatively,
The respectively described second color filter unit, third color filter unit and the 4th color filter unit.
7. display panel according to claim 6, which is characterized in that the first color filter unit is red filter list
Member, the second color filter unit are green filter unit, third color filter unit is blue filter unit and the filter of the 4th color
Light unit is white filter unit.
8. display panel according to claim 1, which is characterized in that first barrier bed and second barrier bed are equal
Include:
Along the multiple auxiliary filter units being superimposed perpendicular to the first substrate and the second substrate direction, wherein described more
Filter unit corresponding with first barrier bed and second barrier bed is superposed to shading layer to a auxiliary filter unit respectively.
9. display panel according to claim 8, which is characterized in that the multiple auxiliary filter unit includes: at least one
A first auxiliary filter unit, at least one second auxiliary filter unit and an at least third assist filter unit, and described first is auxiliary
The color of drainage light unit, the second auxiliary filter unit and third auxiliary filter unit is different, and is respectively red auxiliary
It is a kind of in filter unit, green auxiliary filter unit and blue auxiliary filter unit.
10. display panel according to claim 1, which is characterized in that the second substrate includes the filter layer, and institute
Stating the second substrate includes deviating from the black matrix layer of the liquid crystal layer side positioned at the filter layer, wherein the black matrix layer packet
Include first barrier bed and second barrier bed.
11. display panel according to claim 1, which is characterized in that first barrier bed and second barrier bed
Also there is the region for covering the non-display area to the upright projection of the first substrate.
12. according to claim 1 or display panel described in 11, which is characterized in that the filter layer is set to second base
Plate, first barrier bed and second barrier bed are also all set in the second substrate, and are set to the filter layer court
To the first substrate side, wherein first barrier bed and second barrier bed are metal barrier bed.
13. a kind of display device, which is characterized in that the display device includes showing described in claim 1~12 any one
Show panel.
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| CN109901323A (en) * | 2019-03-27 | 2019-06-18 | 武汉华星光电技术有限公司 | Display panel and display device |
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| CN202600263U (en) * | 2012-06-07 | 2012-12-12 | 京东方科技集团股份有限公司 | Display unit |
| CN104111560B (en) * | 2014-07-09 | 2017-08-29 | 京东方科技集团股份有限公司 | A kind of liquid crystal panel and double vision liquid crystal display device |
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| JP6138721B2 (en) * | 2014-04-08 | 2017-05-31 | シャープ株式会社 | Display device and portable terminal device including the same |
| CN104808410A (en) * | 2015-05-22 | 2015-07-29 | 京东方科技集团股份有限公司 | Display panel and display device |
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