CN106154624A - A kind of display floater and display device - Google Patents
A kind of display floater and display device Download PDFInfo
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- CN106154624A CN106154624A CN201610511357.5A CN201610511357A CN106154624A CN 106154624 A CN106154624 A CN 106154624A CN 201610511357 A CN201610511357 A CN 201610511357A CN 106154624 A CN106154624 A CN 106154624A
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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 floater and display device, first barrier bed and the second barrier bed are set in display floater, first barrier bed is used for blocking first row sub-pixel outermost edges region, and block to the half of all sub-pixels width in the row direction of first row sub-pixel, and, second barrier bed is for blocking the outermost edges region of the n-th row sub-pixel, and block to the half of all sub-pixels width in the row direction of the n-th row sub-pixel, the region of virtual pixel can not be formed blocking the sub-pixel in first row sub-pixel and the n-th row sub-pixel, and then ensure that the display effect of display device is homogeneous, improve display effect.
Description
Technical field
The present invention relates to Display Technique field, more specifically, relate to a kind of display floater and display device.
Background technology
Liquid crystal indicator, owing to having the advantages such as Low emissivity, volume be little and low in energy consumption, has been widely used in people's
In live and work, the most such as apply at electronic equipments such as notebook computer, personal digital assistant, flat-surface television, mobile phones
In.Liquid crystal indicator includes multiple sub-pixels and the multiple filter units of aligned identical mode that array arranges, wherein, sub-picture
Element is made up of the structure such as pixel electrode and thin film transistor (TFT), and the corresponding filter unit of each sub-pixel is luminous single with composition one
Unit, and multiple filter unit can include four kinds of color filter unit, i.e. red filter unit, green filter unit, blueness
Filter unit and white filter unit so that multiple luminescence units can send HONGGUANG, green glow, blue light and white light accordingly.In field
Four sub-pixels of font arrangement, 1/4 surface area that four sub-pixels respectively asked for are relative forms the region of a virtual pixel, and
This 1/4 surface area is the half width center area defined to sub-pixel on the both sides intersected of sub-pixel, wherein,
During liquid crystal indicator display picture, these four sub-pixels coordinate after light main in this virtual representation with respective corresponding filter unit
Element region mixed light is to show.But, the display effect of existing liquid crystal indicator has much room for improvement.
Summary of the invention
In view of this, the invention provides a kind of display floater and display device, display floater arranges first and blocks
Layer and the second barrier bed, the first barrier bed is used for blocking first row sub-pixel outermost edges region, and blocks to first row
At the half of all sub-pixels of pixel width in the row direction, and, the second barrier bed is for blocking the n-th row sub-pixel
Outer ledge region, and block to the half of all sub-pixels width in the row direction of the n-th row sub-pixel, to block first
Sub-pixel in row sub-pixel and the n-th row sub-pixel can not form the region of virtual pixel, and then ensures the display of display device
Effect is high.
For achieving the above object, the technical scheme that the present invention provides is as follows:
A kind of display floater, including:
The first substrate that is oppositely arranged, second substrate, and be arranged between described first substrate and described second substrate
Liquid crystal layer；
It is described that described first substrate and described second substrate all include that viewing area and non-display area, described non-display area are positioned at
The periphery of viewing area；
Described first substrate includes multiple multiple sub-pixels arranged in the row direction, and the plurality of sub-pixel with column direction
Forming n row sub-pixel along the arrangement of described line direction, wherein, first row sub-pixel and the n-th row sub-pixel are positioned at described first substrate
Relative both sides, viewing area；
Described first substrate or described second substrate also include filter layer, and described filter layer includes multiple list that filters
Unit, sub-pixel described in each described filter unit correspondence one, and the described optical filtering that any one described filter unit is adjacent with surrounding
The color of unit is different；
Wherein, it is arranged at described liquid crystal layer and includes the first barrier bed and towards described first substrate or second substrate side
Two barrier beds, described first barrier bed covers in described first row sub-pixel all described to the upright projection of described first substrate
Sub-pixel is along the half of the width of described line direction, and described first barrier bed covers institute to the upright projection of described first substrate
The region stating first row sub-pixel is the marginal area that described first row sub-pixel deviates from described n-th row sub-pixel；And, described
Second barrier bed covers in described n-th row sub-pixel all described sub-pixels along described row to the upright projection of described first substrate
The half of the width in direction, and described second barrier bed is to the upright projection described n-th row sub-pixel of covering of described first substrate
Region be the marginal area that described n-th row sub-pixel deviates from described first row sub-pixel.
Optionally, described sub-pixel is 1/3 of the height at column direction at the width of described line direction.
Optionally, described sub-pixel is rectangle sub-pixel.
Optionally, described sub-pixel is parallelogram sub-pixel；
Wherein, two the most adjacent described sub-pixel axial symmetry, and axis of symmetry is parallel with described line direction.
Optionally, the plurality of filter unit includes the first color filter unit, the second color filter unit, the 3rd color
Filter unit and the 4th color filter unit.
Optionally, a pixel cell is constituted along three described sub-pixels that described line direction is adjacent；
Wherein, three described sub-pixels of described pixel cell are along described first row sub-pixel to the side of the n-th row sub-pixel
To, corresponding filter unit is respectively described first color filter unit, the second color filter unit and the 3rd color filter list
Unit；Or,
It is respectively described 4th color filter unit, the first color filter unit and the second color filter unit；Or,
It is respectively described 3rd color filter unit, the 4th color filter unit and the first color filter unit；Or,
It is respectively described second color filter unit, the 3rd color filter unit and the 4th color filter unit.
Optionally, described first color filter unit be red filter unit, the second color filter unit be green filter
Unit, the 3rd color filter unit be blue filter unit and the 4th color filter unit be white filter unit.
Optionally, described first barrier bed and described second barrier bed all include:
Edge is perpendicular to multiple auxiliary filter units of described first substrate and described second substrate direction superposition, wherein, institute
State multiple auxiliary filter unit filter unit corresponding with described first barrier bed and described second barrier bed respectively and be superposed to resistance
Photosphere.
Optionally, the plurality of auxiliary filter unit includes: at least one first auxiliary filter unit, at least one second auxiliary
Help filter unit and at least one the 3rd auxiliary filter unit, described first auxiliary filter unit, the second auxiliary filter unit and the
The color of three auxiliary filter units is different, and is respectively redness auxiliary filter unit, green auxiliary filter unit and blueness
One in auxiliary filter unit.
Optionally, described second substrate includes described filter layer, and described second substrate includes being positioned at the described filter layer back of the body
From the black matrix layer of described liquid crystal layer side, wherein, described black matrix layer includes that described first barrier bed and described second blocks
Layer.
Optionally, described first barrier bed and described second barrier bed also have to the upright projection of described first substrate and cover
Cover the region of described non-display area.
Optionally, described filter layer is arranged at described second substrate, described first barrier bed and described second barrier bed also
May be contained within described second substrate, and be arranged at described filter layer towards described first substrate side, wherein, described first blocks
Layer and described second barrier bed are metal barrier bed.
Accordingly, present invention also offers a kind of display device, described display device includes above-mentioned display floater.
Compared to prior art, the technical scheme that the present invention provides at least has the advantage that
The invention provides a kind of display floater and display device, including: the first substrate that is oppositely arranged, second substrate,
And it is arranged at the liquid crystal layer between described first substrate and described second substrate；Described first substrate and described second substrate are equal
Including viewing area and non-display area, described non-display area is positioned at the periphery of described viewing area；Described first substrate includes multiple edge
Line direction and multiple sub-pixels of column direction arrangement, and the plurality of sub-pixel is along described line direction arrangement formation n row sub-pixel,
Wherein, first row sub-pixel and the n-th row sub-pixel are positioned at the both sides that the viewing area of described first substrate is relative；Described first substrate
Or described second substrate also includes filter layer, and described filter layer includes multiple filter unit, each described filter unit pair
Answer sub-pixel described in, and the color of any one described filter unit described filter unit adjacent from surrounding is different；Wherein, if
It is placed in described liquid crystal layer and includes the first barrier bed and the second barrier bed towards described first substrate or second substrate side, described
One barrier bed covers in described first row sub-pixel all described sub-pixels along described row to the upright projection of described first substrate
The half of the width in direction, and described first barrier bed is to the upright projection described first row sub-pixel of covering of described first substrate
Region be the marginal area that described first row sub-pixel deviates from described n-th row sub-pixel；And, described second barrier bed is to institute
State the upright projection of first substrate cover all described sub-pixels in described n-th row sub-pixel along described line direction width one
Half, and the region that described second barrier bed covers described n-th row sub-pixel to the upright projection of described first substrate is described n-th
Row sub-pixel deviates from the marginal area of described first row sub-pixel.
As shown in the above, the technical scheme that the present invention provides, display floater arranges the first barrier bed and second
Barrier bed, the first barrier bed is used for blocking first row sub-pixel outermost edges region, and blocks the institute to first row sub-pixel
Have at the half of sub-pixel width in the row direction, and, the second barrier bed is for blocking the outermost edges of the n-th row sub-pixel
Region, and block to the half of all sub-pixels width in the row direction of the n-th row sub-pixel, to block first row sub-pixel
With the region that the sub-pixel in the n-th row sub-pixel can not form virtual pixel；Owing to display device is when showing picture, all sons
Pixel mainly carries out mixed light in the region of virtual pixel and shows, thus to the sub-picture in first row sub-pixel and the n-th row sub-pixel
Element can not be formed the region of virtual pixel carry out blocking it can be avoided that region that these sub-pixels are blocked go out light and to adjacent void
The mixed light intending pixel region impacts, and then ensures that the display effect of display device is homogeneous, improves display effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
The accompanying drawing provided obtains other accompanying drawing.
The structural representation of a kind of display floater that Fig. 1 provides for the embodiment of the present application；
A sub pixel that Fig. 2 provides for the embodiment of the present application and the structural representation of barrier bed；
Fig. 3 provides the structural representation of a kind of virtual pixel for the embodiment of the present application；
The structural representation of the another kind of display floater that Fig. 4 provides for the embodiment of the present application；
Another kind of sub-pixel that Fig. 5 provides for the embodiment of the present application and the structural representation of barrier bed；
The structural representation of a kind of filter unit that Fig. 6 provides for the embodiment of the present application；
The structural representation of another display floater that Fig. 7 provides for the embodiment of the present application；
The structural representation of another display floater that Fig. 8 the embodiment of the present application provides；
The structural representation of another display floater that Fig. 9 the embodiment of the present application provides；
The structural representation of a kind of display device that Figure 10 the embodiment of the present application provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
As described in background, liquid crystal indicator includes multiple sub-pixels that array arranges and aligned identical mode
Multiple filter units, and the corresponding filter unit of each sub-pixel is to form a luminescence unit, and multiple filter unit can wrap
Include four kinds of color filter unit, i.e. red filter unit, green filter unit, blue filter unit and white filter unit,
Make multiple luminescence unit can send HONGGUANG, green glow, blue light and white light accordingly.Four sub-pixels of arrangement in matrix pattern, respectively
1/4 relative surface area of asking for forms a virtual pixel, and the half on the both sides intersected that this 1/4 surface area is sub-pixel
Width is to sub-pixel center area defined, wherein, and this virtual pixel and corresponding filter when liquid crystal indicator display picture
Light unit matching provides mixed light to show.But, the display effect of existing liquid crystal indicator has much room for improvement.
Owing to virtual pixel needs four sub-pixels of arrangement in matrix pattern each to take the region group of 1/4 relative area
Become, and a half width on the both sides intersected that this 1/4 surface area is sub-pixel is to sub-pixel center area defined, because of
And, it is positioned at outermost sub-pixel and can not be formed virtual pixel by half region；Owing to display device is when showing picture, all
Sub-pixel mainly carries out mixed light in the region of virtual pixel and shows, and the sub-pixel in first row sub-pixel and the n-th row sub-pixel
The region of virtual pixel can not be formed, the light source of different colours can be provided when display device display picture, and then to adjacent
The mixed light of dummy pixel areas impacts so that the display effect of display floater both sides is different from other regions.
Based on this, the embodiment of the present application provides a kind of display floater and display device, arranges first in display floater
Barrier bed and the second barrier bed, the first barrier bed is used for blocking first row sub-pixel outermost edges region, and blocks to first
At the half of all sub-pixels of row sub-pixel width in the row direction, and, the second barrier bed is used for blocking the n-th row sub-pixel
Outermost edges region, and block to the half of all sub-pixels width in the row direction of the n-th row sub-pixel, to block
Sub-pixel in first row sub-pixel and the n-th row sub-pixel can not enter with the region of other sub-pixels adjacent composition virtual pixel
And ensure that the display effect of display device is high.For achieving the above object, the technical scheme that the embodiment of the present application provides is as follows, specifically
In conjunction with shown in Fig. 1 to Fig. 9, the technical scheme providing the embodiment of the present application is described in detail.
Shown in Fig. 1 and Fig. 2, the structural representation of a kind of display floater that Fig. 1 provides for the embodiment of the present application, Fig. 2
The sub pixel provided for the embodiment of the present application and the structural representation of barrier bed, wherein, display floater includes:
The first substrate 100 that is oppositely arranged, second substrate 200, and it is arranged at first substrate 100 and second substrate 200
Between liquid crystal layer 600；
First substrate 100 and second substrate 200 all include viewing area 10 and non-display area 20, and non-display area 20 is positioned at display
The periphery in district 10；
First substrate 100 includes multiple sub-pixels 110 of multiple X in the row direction and column direction Y arrangement, and multiple sub-pixel
110 in the row direction X arrangement formed n row sub-pixel, wherein, first row sub-pixel 121 and the n-th row sub-pixel 12n is positioned at the first base
The both sides that the viewing area 10 of plate 100 is relative, n is the integer not less than 2；
Second substrate 200 also includes filter layer 300, and filter layer 300 includes multiple filter unit 310, each list that filters
Unit's 310 corresponding sub-pixels 110, and the color of any one filter unit 310 filter unit 310 adjacent from surrounding is different；Tool
Body ground, a sub-pixel 110 in the corresponding first row sub-pixel 121 of filter unit 3101, corresponding n-th row of filter unit 310n
A sub-pixel 110 in pixel 12n.
Wherein, it is arranged at liquid crystal layer 600 and includes the first barrier bed 410 towards first substrate 100 or second substrate 200 side
With the second barrier bed 420, the first barrier bed 410 covers in first row sub-pixel 121 all to the upright projection of first substrate 100
The half of the width of sub-pixel 110 X in the row direction, and the first barrier bed 121 is to the upright projection covering first of first substrate 100
The region of row sub-pixel 121 is the marginal area that first row sub-pixel 121 deviates from the n-th row sub-pixel 12n；And, second blocks
Layer 420 covers the width of all sub-pixel 110 X in the row direction in the n-th row sub-pixel 12n to the upright projection of first substrate 100
Half, and the region that the second barrier bed 420 covers the n-th row sub-pixel 12n to the upright projection of first substrate 100 is the n-th row
Sub-pixel 12n deviates from the marginal area of first row sub-pixel 121.
The embodiment of the present application provide display floater operationally, owing to any one filter unit 310 is adjacent with surrounding
The color of filter unit 310 is different, and four adjacent sub-pixels each corresponding filter unit 310 is main virtual after coordinating light
The region mixed light of pixel.Four sub-pixels 110 in matrix pattern coordinate after light main in void with respective corresponding filter unit 310
Intend the region mixed light of pixel, with specific reference to shown in Fig. 3, provide the structural representation of a kind of virtual pixel for the embodiment of the present application,
The display floater that the embodiment of the present application provides, first substrate includes data wire 132 that a plurality of X in the row direction arrange and a plurality of along arranging
The data wire 131 of direction Y arrangement.Wherein, a plurality of gate line 131 and a plurality of data lines 132 intersection limit a sub-pixel 110, i.e.
First substrate includes X and multiple sub-pixels 110 of column direction Y array arrangement in the row direction, and 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
Connecing, the first electrode of thin film transistor (TFT) electrically connects with pixel electrode, and the second electrode of thin film transistor (TFT) electrically connects with data wire.
Wherein, in matrix pattern, four sub-pixels 110 of arrangement can form virtual pixel 500 position, virtual pixel 500
Be these four sub-pixels 110 coordinates corresponding filter unit 310 to go out the mixed light region of light when display floater works.Virtual representation
Element 500 specifically comprises takes from respective 1/4 surface area of four sub-pixels 110 of arrangement in matrix pattern, and this four 1/4
Long-pending region is the region that four sub-pixels 110 are relative, and this 1/4 surface area is sub-pixel 110 X in the row direction and a column direction
The region surrounded between respective half and the central point of sub-pixel of Y intersection edges.Shown in Fig. 3, due to virtual pixel 500
Composition needs four sub-pixels 110 to be formed, thus, it is positioned at the two row sub-pixels at outermost then edge, i.e. first row sub-pixel 121
All there is half region can not form virtual pixel 500 together with other pixels with the sub-pixel in the n-th row sub-pixel 12n.Although
Sub-pixel in first row sub-pixel 121 and the n-th row sub-pixel 12n all has half region can not form virtual pixel, but should
What half region can have a different colours when display goes out light, it is possible to impact the mixed light of adjacent virtual viewing area；Therefore
And, the technical scheme that the embodiment of the present application provides, the half region of outermost sub-pixel in the row direction is blocked by first
Layer and the second barrier bed block, it is to avoid the going out light of this subregion and affect the display effect of display device；And further, the
One barrier bed and the second barrier bed are positioned at the light direction side of filter layer.
It should be noted that four sub-pixels of arrangement in matrix pattern described in the embodiment of the present application, it is adjacent rows
Four sub-pixels in sub-pixel；Wherein, definition adjacent rows sub-pixel is the first row sub-pixel and the second row sub-pixel, in field
It is the first sub-pixel and the second sub-picture that four sub-pixels of font arrangement include adjacent two sub-pixels in the first row sub-pixel
Element, and to include adjacent two sub-pixels in the second row sub-pixel be the 3rd sub-pixel and the 4th sub-pixel, and, the first sub-picture
Element and the 3rd sub-pixel the most adjacent, and the second sub-pixel and the 4th sub-pixel the most adjacent.
It should be noted that the first substrate that the embodiment of the present application provides is array base palte, and second substrate is color film base
Plate, the filter layer that the embodiment of the present application provides may be located in array base palte, it is also possible to be positioned at color membrane substrates, this needs root
Border application carries out specific design factually.Wherein, when filter layer is formed in color membrane substrates, filter layer is arranged at color membrane substrates
Black matrix is towards liquid crystal layer side, so that the corresponding sub-pixel of each filter unit；Or, when filter layer is formed at array base palte
Time middle, filter layer can make after the pixel electrode layer of array base palte makes, i.e. filter layer is positioned at the picture of array base palte
The top of element electrode layer；Or, when filter layer is formed in array base palte, the pixel electrode layer of array base palte can filter
Layer makes after making, i.e. filter layer is positioned at the lower section of the pixel electrode layer of array base palte, and namely pixel electrode layer deviates from
Liquid crystal layer side, is not particularly limited this application.
Further, the embodiment of the present invention additionally provides filter layer and is positioned at the embodiment of first substrate, and specifically, Fig. 4 is
The structural representation of another kind of array base palte that the embodiment of the present application provides, compared with the structure shown in Fig. 4 with Fig. 1, difference
Being the position of filter layer, other something in common the present embodiment repeat no more.As shown in Figure 4, filter layer 300 is positioned at first substrate
The side of 100, filter layer 300 includes multiple filter unit 310, the corresponding sub-pixel 110 of each filter unit 310.With
Structure shown in Fig. 1 is compared, and in the structure shown in Fig. 4, filter unit 310 and first barrier bed the 410, second barrier bed 420 are equal
It is positioned on first substrate 100, i.e. close together between filter unit 310 and first barrier bed the 410, second barrier bed 420, enters
One step guarantees that first barrier bed the 410, second barrier bed 420 can block unwanted viewing area between light generation colour mixture
Territory.Additionally, in the structure of filter layer 300 side that is positioned at first substrate 100, filter layer 300 can have the effect of insulating barrier,
Such that it is able to reduce the use of first substrate 100 side insulation layer, reach to simplify production technology, cost-effective effect.Need
Bright, when the filter layer that the embodiment of the present application provides is positioned in array base palte, the first barrier bed and the second barrier bed are preferred
Between liquid crystal layer and array base palte, or, the first barrier bed and the second barrier bed are directly arranged in array base palte and position
In filter layer towards liquid crystal layer side, further with the distance by filter layer and the first barrier bed and the second barrier bed, and then improve
First barrier bed and the occlusion effect of the second barrier bed.
In the application one embodiment, sub-pixel width in the row direction is 1/3 of the height at column direction.Normally,
Sub-pixel is rectangle, and two rectangle sub-pixels constitute a square, and a square is as the elementary cell shown.At this
In embodiment, sub-pixel width in the row direction is 1/3 of the height at column direction, and i.e. 3 rectangle sub-pixels are just constituting one
Square, therefore, in a foursquare elementary cell, sub-pixel numbers is more, has higher resolution, it is not easy to occur
The problems such as the acutance of picture is not enough, and then fuzzy pictures phenomenon can be alleviated.
It addition, with reference to shown in Fig. 3, the sub-pixel 110 that the application one embodiment provides can be rectangle sub-pixel.Or,
With reference to shown in Fig. 5, for the structural representation of the sub pixel that the application provides, wherein, the sub-picture that the embodiment of the present application provides
Element 110 can also be parallelogram sub-pixel；Wherein, two sub-pixel 110 axial symmetry adjacent on column direction Y, and right
Claim axle parallel with line direction X.But the shape of embodiment of the present invention sub-pixel 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 wire.
In the embodiment of the present application, display floater can be made up of the filter unit of four kinds of colors, multiple filter unit bags
Include the first color filter unit, the second color filter unit, the 3rd color filter unit and the 4th color filter unit, namely
Saying, any one filter unit that the embodiment of the present application provides is the first color filter unit, the second color filter unit, the 3rd face
Color filter unit or the 4th color filter unit.Wherein, the first color filter unit is the first color for filtering backlight
Light, the second color filter unit is the second color of light for filtering backlight, and the 3rd color filter unit is for backlight
Optical filtering is the 3rd color of light, and the 4th color filter unit is the 4th color of light for filtering backlight.
In the application one specific embodiment, with reference to shown in Fig. 6, a kind of filter unit provided for the embodiment of the present application
Structural representation, three adjacent for X in the row direction sub-pixels constitute a pixel cell；
Wherein, three sub-pixels of pixel cell along first row sub-pixel to the direction of the n-th row sub-pixel, corresponding optical filtering
Unit 310 is respectively the first color filter unit the 311, second color filter unit 312 and the 3rd color filter unit 313；Or
Person,
It is respectively the 4th color filter unit the 314, first color filter unit 311 and the second color filter unit 312；Or
Person,
It is respectively the 3rd color filter unit the 313, the 4th color filter unit 314 and the first color filter unit 311；Or
Person,
It is respectively the second color filter unit the 312, the 3rd color filter unit 313 and the 4th color filter unit 314.
In this application, the color of the filter unit 310 that any one filter unit 310 is adjacent from surrounding is the most different, so,
In the application one specific embodiment, define the first color filter unit the 311, second color filter unit 312 and the 3rd color
Filter unit 313 be arranged as the first optical filtering arrangement units, define the 4th color filter unit the 314, first color filter unit
311 and second color filter unit 312 be the second optical filtering arrangement units, definition the 3rd color filter unit the 313, the 4th color filter
Light unit 314 and the first color filter unit 311 are the 3rd optical filtering arrangement units, and, define the second color filter unit
312, the 3rd color filter unit 313 and the 4th color filter unit 314 are the 4th optical filtering arrangement units.
Wherein, all filter units 310 include the first alternately arranged filter unit row and the second filter unit row, its
In, the first filter unit row X in the row direction can be the first optical filtering arrangement units, the second optical filtering arrangement units, the 3rd row of optical filtering
Column unit and the cycle arrangement mode of the 4th optical filtering arrangement units, and the second filter unit row X in the row direction can be the 3rd filter
Light arrangement units, the 4th optical filtering arrangement units, the first optical filtering arrangement units and the cycle arrangement mode of the second optical filtering arrangement units；
The arrangement of the optical filtering arrangement units of the 3rd filter unit row X in the row direction is identical with the first filter unit row, the 4th filter unit
The arrangement of the row optical filtering arrangement units of X in the row direction is identical with the second filter unit row；Same, in follow-up filter unit row
Optical filtering arrangement units all repeats the first filter unit row and the arrangement of the second filter unit row X in the row direction.
Additionally, in the embodiment of the present application, the first color filter unit 311 that the application provides can be red filter list
Unit, the second color filter unit 312 can be green filter unit, the 3rd color filter unit 313 can be blue filter list
Unit and the 4th color filter unit 314 can be white filter unit.
The situation of a pixel cell is constituted, the feelings that area at pixel cell is constant compared to existing two sub-pixels
Under condition, in the display floater that the embodiment of the present application provides, three sub-pixels constitute a pixel cell, increase the son of display floater
The quantity of pixel, and then the resolution improving display floater is high, and the problem that when avoiding the occurrence of display picture, acutance is not enough.Need
Illustrating, 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 to carry out concrete design according to reality application.And, in other embodiments of the application
In the first color filter unit, the second color filter unit, the 3rd color filter unit and the 4th color filter unit all right
For the filter unit of other colors, this application is not particularly limited.Additionally, the display floater that the application provides does not limits to
In four kinds of color filter unit, in other embodiments of the application, display floater can also include three kinds of color filter unit, and
The color of all filter units that the color of any one filter unit is adjacent from surrounding is different, wherein, and three kinds of color filter unit
Can be red filter unit, green filter unit and blue filter unit.
In the application one embodiment, the first barrier bed and the second barrier bed can be the superposition of multiple auxiliary filter unit
Layer, and multiple auxiliary filter unit filter unit corresponding with barrier bed be superposed to shading layer.With specific reference to shown in Fig. 7, for this
The structural representation of another array base palte that application embodiment provides, the structure shown in Fig. 7 Yu Fig. 1, difference is the
One barrier bed and the position of the second barrier bed and composition, other something in common the present embodiment repeat no more.Wherein, the first barrier bed
410 and second barrier bed 420 all include:
Edge is perpendicular to multiple auxiliary filter units 430 of first substrate 100 and second substrate 200 direction superposition, wherein, many
The filter unit 310 that individual auxiliary filter unit 430 is corresponding with the first barrier bed 410 and the second barrier bed 420 respectively is superposed to resistance
Photosphere.Specifically, as it is shown in fig. 7, the first barrier bed 410 includes the auxiliary filter unit 430 that two colors are different, these two face
What color was different assists the filter unit 3101 that filter unit 430 is corresponding with first row sub-pixel to stop that light passes through after coordinating；The
Two barrier beds 420 include the auxiliary filter unit 430 that two colors are different, the auxiliary filter unit 430 that these two colors are different
The filter unit 310n corresponding with the n-th row sub-pixel stops that light passes through after coordinating.It should be noted that when the first barrier bed and
During the auxiliary filter unit 430 that the second barrier bed includes only two, 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 all along row side
To corresponding multiple filter units, and owing to the filtering structure superposition of different colours can stop passing through of light together, so, this
The first barrier bed and the second barrier bed that application embodiment provides can arrange multiple auxiliary filter unit superposition, and multiple auxiliary
Passing through, to play the effect blocked of the filter unit cooperation stop light that filter unit is corresponding with barrier bed.It should be noted that
When the first barrier bed and filter unit corresponding to the second barrier bed are white filter unit, the first barrier bed and the second barrier bed
Including at least 3 color mutually different auxiliary filter units, and these 3 color mutually different auxiliary filter units do not include
White filter unit.
Preferably, when the first barrier bed and filter unit corresponding to the second barrier bed are white filter unit, first hides
Barrier and the second barrier bed all include red filter unit, green filter unit and blue filter unit.Specifically, first, red
Color filter unit, green filter unit and blue filter unit are three kinds of green glow unit that display field is conventional, secondly, HONGGUANG,
Green glow and blue light can form white light by 1:1:1 mixing, therefore, and the essentially identical red filter unit of thickness, green filter
Just white light can be stopped after unit and blue filter unit superposition.
Wherein, multiple auxiliary filter units that the embodiment of the present application provides include: at least one first auxiliary filter unit,
At least one second auxiliary filter unit and at least one the 3rd auxiliary filter unit, the first auxiliary filter unit, the second auxiliary filter
The color of unit and the 3rd auxiliary filter unit is different, and respectively redness assists filter unit, green auxiliary optical filtering single
One in unit and blue auxiliary filter unit.
It should be noted that the material of auxiliary filter unit can be identical with the material of filter unit, thus the application is real
Execute example and the first barrier bed and the second barrier bed preferably can be arranged at basic side, filter layer place, and auxiliary filter unit
Contact with filter surfaces, in order to during making filter layer, make this auxiliary filter unit, it is not necessary to extra simultaneously
Operation makes barrier bed, it is possible to reduce production cost；That is, while making filter layer, block at the first barrier bed and second
The region of the corresponding filter layer of layer concurrently forms multiple filter membranous layer, then passes through techniques such as multiple filter membranous layers perform etching,
To obtain multiple auxiliary filter unit.
In another embodiment of the application, second substrate includes filter layer, and second substrate includes that being positioned at filter layer deviates from
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 representation of another array base palte that the embodiment of the present application provides, the structure shown in Fig. 8 Yu Fig. 7, difference exists
In the first barrier bed and the position of the second barrier bed and composition, other something in common the present embodiment repeat no more.Wherein, the second base
Plate includes filter layer, and second substrate 200 includes that being positioned at filter layer 300 deviates from the black matrix layer 700 of liquid crystal layer 600 side, its
In, black matrix layer 700 includes the first barrier bed 410 and the second barrier bed 420.It should be noted that " be positioned at filter layer and deviate from liquid
The black matrix layer of crystal layer side " refer to that black matrix layer has and be positioned at filter layer and deviate from the part of liquid crystal layer side.Specifically, such as figure
Shown in 8, the first barrier bed 410 and the second barrier bed 420 are the filter unit 3101 and the n-th row that corresponding first row sub-pixel is corresponding
Filter unit 310n corresponding to sub-pixel is away from the black matrix of liquid crystal layer 600 side.In the present embodiment, use black matrix as the
One barrier bed and the second barrier bed, owing to needing the structure made when black matrix makes display panels, therefore first block
Layer and the second barrier bed can concurrently form with black matrix layer, and then in the condition of the preparation process not increasing display panels
Lower formation the first barrier bed and the second barrier bed.
In another embodiment of the application, vertical to first substrate 100 of the first barrier bed 410 and the second barrier bed 420
Projection also has the region covering non-display area 20, and, the first barrier bed of the embodiment of the present application offer and the second barrier bed
Can also be metal level, with specific reference to shown in Fig. 9, for the structural representation of another array base palte that the embodiment of the present application provides
Figure, the structure shown in Fig. 9 Yu Fig. 8, difference is the first barrier bed and the position of the second barrier bed and composition, and other are identical
Part the present embodiment repeats no more.Wherein, filter layer 300 is arranged at second substrate 200, and the first barrier bed 410 and second blocks
Layer 420 also may be contained within second substrate 200, and is arranged at filter layer 300 towards first substrate 100 side, and wherein, first blocks
Layer 410 and the second barrier bed 420 are metal barrier bed.Further, metal barrier bed could be arranged to be connected with earth terminal,
And then the effect of shielding electrode layer can be played；It addition, the non-display area at array base palte has a large amount of metal routing, metal routing
Can send electromagnetic radiation, therefore, metal barrier bed can shield the electromagnetic radiation of non-display area also simultaneously.
Accordingly, the embodiment of the present application additionally provides a kind of display device, and display device includes above-mentioned any one embodiment
The display floater provided.
With specific reference to shown in Figure 10, for the structural representation of a kind of display device that the embodiment of the present application provides, wherein, show
Showing device includes the display floater 1 that above-mentioned any one embodiment provides；
And, also include the backlight source module 2 that backlight (as shown by the arrows in Figure 10) is provided for display floater 1.Wherein,
Display floater 1 includes: the first substrate that is oppositely arranged, second substrate, and is arranged between first substrate and second substrate
Liquid crystal layer；First substrate and second substrate all include viewing area and non-display area, and non-display area is positioned at the periphery of viewing area；First
Substrate includes multiple multiple sub-pixels arranged in the row direction with column direction, and multiple sub-pixel arranges formation n row in the row direction
Sub-pixel, wherein, first row sub-pixel and the n-th row sub-pixel are positioned at the both sides that the viewing area of first substrate is relative；First substrate
Or second substrate also includes filter layer, and filter layer includes multiple filter unit, the corresponding sub-pixel of each filter unit, and
The color of the filter unit that any one filter unit is adjacent from surrounding is different；
Wherein, it is arranged at liquid crystal layer and includes that the first barrier bed and second blocks towards first substrate or second substrate side
Layer, the first barrier bed covers all sub-pixels width in the row direction in first row sub-pixel to the upright projection of first substrate
Half, and upright projection from the first barrier bed to first substrate cover first row sub-pixel region be that first row sub-pixel deviates from
The marginal area of the n-th row sub-pixel；And, the second barrier bed covers institute in the n-th row sub-pixel to the upright projection of first substrate
There is the half of sub-pixel width in the row direction, and the second barrier bed covers the n-th row sub-pixel to the upright projection of first substrate
Region be the marginal area that the n-th row sub-pixel deviates from first row sub-pixel.
Owing to display device is when showing picture, all sub-pixels mainly carry out mixed light in the region of virtual pixel and show,
Thus the region that the sub-pixel in first row sub-pixel and the n-th row sub-pixel can not be formed virtual pixel is blocked, it is possible to
The region avoiding these sub-pixels to be blocked goes out light and impacts the mixed light of adjacent virtual pixel region, and then ensures display
The display effect of device is high.
The embodiment of the present application provides a kind of display floater and includes the display device of this display floater, wherein, display surface
Plate includes: the first substrate that is oppositely arranged, second substrate, and the liquid crystal layer being arranged between first substrate and second substrate；
First substrate and second substrate all include viewing area and non-display area, and non-display area is positioned at the periphery of viewing area；First substrate bag
Include multiple multiple sub-pixels arranged with column direction in the row direction, and sub-pixel arranges formation n row sub-pixel in the row direction, its
In, first row sub-pixel and the n-th row sub-pixel are positioned at the both sides that the viewing area of first substrate is relative；First substrate or the second base
Plate also includes filter layer, and filter layer includes multiple filter unit, the corresponding sub-pixel of each filter unit, and any one optical filtering
The color of the filter unit that unit is adjacent from surrounding is different；Wherein, at first substrate, the side of liquid crystal layer is provided with first
Barrier bed and the second barrier bed, the first barrier bed covers all sub-pixels in first row sub-pixel to the upright projection of first substrate
The half of width in the row direction, and upright projection from the first barrier bed to first substrate cover first row sub-pixel region be
First row sub-pixel deviates from the marginal area of the n-th row sub-pixel；And, the second barrier bed covers to the upright projection of first substrate
The half of all sub-pixels width in the row direction in n-th row sub-pixel, and the second barrier bed is to the upright projection of first substrate
The region covering the n-th row sub-pixel is the marginal area that the n-th row sub-pixel deviates from first row sub-pixel.
As shown in the above, the technical scheme that the embodiment of the present application provides, display floater arranges the first barrier bed
With the second barrier bed, the first barrier bed is used for blocking first row sub-pixel outermost edges region, and blocks to first row picture
At the half of all sub-pixels of element width in the row direction, and, the second barrier bed is for blocking the outermost of the n-th row sub-pixel
Edge area, and block to the half of all sub-pixels width in the row direction of the n-th row sub-pixel, to block first row
Sub-pixel in sub-pixel and the n-th row sub-pixel can not form the region of virtual pixel；Owing to display device is when showing picture,
All sub-pixels mainly carry out mixed light in the region of virtual pixel and show, thus in first row sub-pixel and the n-th row sub-pixel
Sub-pixel can not form the region of virtual pixel and block, it is possible to the region avoiding these sub-pixels to be blocked goes out light and right
The mixed light of adjacent virtual pixel region impacts, and then ensures that the display effect of display device is high.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (13)
1. a display floater, it is characterised in that including:
The first substrate that is oppositely arranged, second substrate, and it is arranged at the liquid between described first substrate and described second substrate
Crystal layer；
Described first substrate and described second substrate all include that viewing area and non-display area, described non-display area are positioned at described display
The periphery in district；
Described first substrate includes multiple multiple sub-pixels arranged in the row direction with column direction, and the plurality of sub-pixel is along institute
Stating line direction arrangement and form n row sub-pixel, wherein, first row sub-pixel and the n-th row sub-pixel are positioned at the aobvious of described first substrate
Show the both sides that district is relative；
Described first substrate or described second substrate also include filter layer, and described filter layer includes multiple filter unit, often
Sub-pixel described in filter unit correspondence one described in, and any one described filter unit described filter unit adjacent with surrounding
Color is different；
Wherein, it is arranged at described liquid crystal layer and includes that the first barrier bed and second hides towards described first substrate or second substrate side
Barrier, described first barrier bed covers all described sub-pictures in described first row sub-pixel to the upright projection of described first substrate
Element is along the half of width of described line direction, and described first barrier bed covers described the to the upright projection of described first substrate
The region of string sub-pixel is the marginal area that described first row sub-pixel deviates from described n-th row sub-pixel；And, described second
Barrier bed covers in described n-th row sub-pixel all described sub-pixels along described line direction to the upright projection of described first substrate
The half of width, and described second barrier bed covers the district of described n-th row sub-pixel to the upright projection of described first substrate
Territory is the marginal area that described n-th row sub-pixel deviates from described first row sub-pixel.
Display floater the most according to claim 1, it is characterised in that described sub-pixel the width of described line direction be
The 1/3 of the height of column direction.
Display floater the most according to claim 1, it is characterised in that described sub-pixel is rectangle sub-pixel.
Display floater the most according to claim 1, it is characterised in that described sub-pixel is parallelogram sub-pixel；
Wherein, two the most adjacent described sub-pixel axial symmetry, and axis of symmetry is parallel with described line direction.
5. according to the display floater described in Claims 1 to 4 any one, it is characterised in that the plurality of filter unit includes
First color filter unit, the second color filter unit, the 3rd color filter unit and the 4th color filter unit.
Display floater the most according to claim 5, it is characterised in that along three described sub-pixels that described line direction is adjacent
Constitute a pixel cell；
Wherein, three described sub-pixels of described pixel cell are along described first row sub-pixel to the direction of the n-th row sub-pixel, right
The filter unit answered is respectively described first color filter unit, the second color filter unit and the 3rd color filter unit；Or
Person,
It is respectively described 4th color filter unit, the first color filter unit and the second color filter unit；Or,
It is respectively described 3rd color filter unit, the 4th color filter unit and the first color filter unit；Or,
It is respectively described second color filter unit, the 3rd color filter unit and the 4th color filter unit.
Display floater the most according to claim 6, it is characterised in that described first color filter unit is red filter list
Unit, the second color filter unit be green filter unit, the 3rd color filter unit be blue filter unit and the filter of the 4th color
Light unit is white filter unit.
Display floater the most according to claim 1, it is characterised in that described first barrier bed and described second barrier bed are equal
Including:
Edge is perpendicular to multiple auxiliary filter units of described first substrate and described second substrate direction superposition, wherein, described many
The filter unit that individual auxiliary filter unit is corresponding with described first barrier bed and described second barrier bed respectively is superposed to shading layer.
Display floater the most according to claim 8, it is characterised in that the plurality of auxiliary filter unit includes: at least one
Individual first auxiliary filter unit, at least one second auxiliary filter unit and at least one the 3rd auxiliary filter unit, described first auxiliary
The color helping filter unit, the second auxiliary filter unit and the 3rd auxiliary filter unit is different, and is respectively redness auxiliary
One in filter unit, green auxiliary filter unit and blue auxiliary filter unit.
Display floater the most according to claim 1, it is characterised in that described second substrate includes described filter layer, and institute
State second substrate and include that being positioned at described filter layer deviates from the black matrix layer of described liquid crystal layer side, wherein, described black matrix layer bag
Include described first barrier bed and described second barrier bed.
11. display floaters according to claim 1, it is characterised in that described first barrier bed and described second barrier bed
Also there is the region covering described non-display area to the upright projection of described first substrate.
12. according to the display floater described in claim 1 or 11, it is characterised in that described filter layer is arranged at described second base
Plate, described first barrier bed and described second barrier bed also may be contained within described second substrate, and are arranged at described filter layer court
To described first substrate side, wherein, described first barrier bed and described second barrier bed are metal barrier bed.
13. 1 kinds of display devices, it is characterised in that described display device includes showing described in claim 1～12 any one
Show panel.
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| CN201610511357.5A CN106154624B (en) | 2016-07-01 | 2016-07-01 | A kind of display panel and display device |
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