CN109741702A - Pixel layer, display panel and display device - Google Patents
Pixel layer, display panel and display device Download PDFInfo
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Abstract
The invention discloses a kind of pixel layer, display panel and display devices, wherein pixel layer includes several characteristic blocks for repeating arrangement, each characteristic block includes several block of pixels, a sub-pixel is included at least in each described block of pixels, the area of the block of pixels is identical, and the shape of the sub-pixel of the adjacent block of pixels is different.Display panel of the invention includes electrode layer, has pixel layer as described above.Display device of the invention has display panel as described above.Display panel and display device of the invention is because having pixel layer of the invention therefore can not only effectively eliminate moire fringes phenomenon, and electrode layer will not block pixel layer, display effect is good, easy to implement.
Description
Technical field
The present invention relates to field of display technology, and in particular to a kind of pixel layer, display panel and display device.
Background technique
In current touch display technology, pixel mostly uses unit pixel periodic arrangement, and the metal of metal grill is walked
Line is also in regular arrangement, and the arrangement rule of the two is similar, therefore, the phenomenon that being easy to produce optics bad moire fringes, thus
Influence the display image quality of touch screen.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming in touch panel in the prior art by changing touch-control
The arrangement of electrode improves moire fringes phenomenon, can have the defects that block pixel, to provide a kind of without changing touch control electrode
Arrangement, the pixel layer, display panel and display device of moire fringes can be eliminated.
In order to solve the above technical problems, a kind of pixel layer of the invention, including several characteristic blocks for repeating arrangement, Mei Yisuo
Stating characteristic block includes several block of pixels, and a sub-pixel, the area of the block of pixels are included at least in each described block of pixels
It is identical, and the shape of the sub-pixel of the adjacent block of pixels is different.
The block of pixels in the characteristic block is at least in a line arrangement, and every row includes at least two block of pixels.
The number for the sub-pixel that each block of pixels is included in the same characteristic block is identical.The block of pixels includes
Three sub-pixels, the color of three sub-pixels are respectively red, green, blue；Or
The block of pixels includes four sub-pixels, and the color of four sub-pixels is respectively red, green, blue, white.
The number for the sub-pixel that each block of pixels is included in the same characteristic block is different or part is identical.
The block of pixels in the characteristic block is arranged in a line, and two block of pixels are included at least in the characteristic block
Sub-pixel shape it is identical, and the identical non-conterminous setting of block of pixels of shape of sub-pixel, feature described in adjacent rows
The block of pixels of block misplaces along row orientation and arranges, so that the identical pixel of the shape of characteristic block sub-pixel described in adjacent rows
Block is non-conterminous.
The block of pixels is in rectangle is approximate rectangular or square or approximating square.
A kind of display panel of the invention, including electrode layer further include pixel layer as described above.
The electrode layer is metal grill, and projection of the plain conductor of the metal grill on the pixel layer corresponds to
Gap setting between the sub-pixel and the sub-pixel.
A kind of display device of the invention has display panel as described above.
Technical solution of the present invention has the advantages that
1, in the present invention, the same or similar characteristics of luminescence that can guarantee each block of pixels of the area of block of pixels is consistent,
And the shape of the sub-pixel of adjacent pixel blocks is different, is not in adjacent and identical two block of pixels in such pixel layer, from
And the systematicness that block of pixels arranges in pixel layer is destroyed, and then avoid the arrangement because of block of pixels and the metal wire arrangement rule of electrode layer
Restrain similar caused moire fringes phenomenon.Moire fringes are eliminated relative to by adjusting electrode layer by adjusting the arrangement mode of pixel layer
Arrangement eliminate moire fringes it is simpler.Meanwhile the characteristics of luminescence of block of pixels is consistent, and can guarantee good display effect.
2, in the present invention, the block of pixels in the characteristic block is at least in a line arrangement, and every row includes at least two
A block of pixels.In specific design, the line number that block of pixels is arranged in a characteristic block is more, the number of the block of pixels of every row setting
More, several such characteristic blocks carry out repeated arrangements and are formed by pixel layer more and can be avoided the figure of similar shape closely arranging
The case where column, and then can preferably eliminate the moire fringes phenomenon of pixel layer.
3, in the present invention, display panel is because having pixel layer of the invention, and therefore, no matter whether electrode layer is in regular row
Cloth can eliminate moire fringes phenomenon well, improve display effect.Certainly, when electrode layer is in irregular arrangement, moire fringes are eliminated
Effect it is more preferable.
4, in the present invention, projection of the plain conductor of metal grill on the pixel layer correspond to the sub-pixel with
Gap setting between the sub-pixel.It can be avoided the plain conductor in metal grill in this way and block shining for sub-pixel, from
And improve display effect.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1, for the structural schematic diagram of pixel layer of the invention；
Fig. 2, for pixel layer of the invention another embodiment structural schematic diagram；
Description of symbols:
1- characteristic block, 2- is red, and 3- is green, and 4- is blue, 5- block of pixels.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
In parallel or just due to the corresponding pixel region minimum widith direction of the electrode strip direction of the prior art
It hands over, therefore superimposed screen periods are minimum, occur that the discernmible moire fringes probability of human eye is smaller, so that touch panel
Display effect is more excellent.But the light of pixel sending can be blocked by being set as touch control electrode, to influence display effect.
Embodiment 1
Fig. 1 is the structural schematic diagram of pixel layer of the invention, and wherein region represented by dotted line frame is characterized block 1, each
Include six block of pixels 5 in characteristic block 1, again include three sub-pixels in each block of pixels 5, wherein the sub-pixel of nicking filling
Be it is red, grid filling sub-pixel be it is green, inclined stripe filling sub-pixel be indigo plant.
As shown in Figure 1, a kind of pixel layer of the invention, including several characteristic blocks 1 for repeating arrangement, each characteristic block
1 includes several block of pixels 5, includes at least one sub-pixel in each described block of pixels 5, the area of the block of pixels 5 is identical
Or close to identical, and the shape of the sub-pixel of the adjacent block of pixels 5 is different.
The area of block of pixels 5 is identical or consistent close to the identical characteristics of luminescence that can guarantee each block of pixels 5, is specifically setting
Timing, since the shape of the sub-pixel of each block of pixels 5 is different, number is different, therefore, the block of pixels 5 being made of sub-pixel
Between lesser difference may also be had on area, i.e., close to identical, as long as this difference is to the characteristics of luminescence one of block of pixels 5
Cause property influences little.And the shape of the sub-pixel of adjacent pixel blocks 5 is different, is not in adjacent and phase in such pixel layer
Two same block of pixels 5 to destroy the systematicness that block of pixels arranges in pixel layer, and then avoid the arrangement and electricity because of block of pixels
Moire fringes phenomenon caused by the metal wire arrangement regulation of pole layer is similar.Moire fringes phase is eliminated by adjusting the arrangement mode of pixel layer
It is simpler that moire fringes are eliminated for the arrangement by adjusting electrode layer.Meanwhile the characteristics of luminescence of block of pixels 5 is consistent, and can guarantee
Good display effect.Specifically, the luminescence feature of block of pixels 5 is consistent, can be realized by adjusting the area of sub-pixel.
Further, the block of pixels 5 in the preferably described characteristic block 1 is at least arranged in a line, and every row includes at least
Two block of pixels 5.In specific design, the line number that block of pixels 5 is arranged in a characteristic block 1 is more, the block of pixels 5 of every row setting
Number it is more, several such characteristic blocks 1 carry out repeated arrangements and are formed by pixel layer more can be avoided the figure of similar shape
The case where shape close-packed arrays, and then can preferably eliminate the moire fringes phenomenon of pixel layer.
The number that block of pixels 5 is arranged in the line number of block of pixels 5 and every row in one characteristic block 1, according to process requirements into
Row setting, actual displayed effect of being subject to are optimal.It in the present embodiment, include six block of pixels 5 in the preferably described characteristic block 1.
It is of course also possible to be set as four block of pixels, 5, five block of pixels, 5, seven block of pixels 5 etc..
Further, preferably six block of pixels 5 are arranged at two rows, and every row is set there are three block of pixels.Embodiment party as replacement
Formula, six block of pixels 5 can also arrange in three rows.
The color type and number of 5 sub-pixel of block of pixels can be configured as needed, in the present embodiment, preferably
The block of pixels 5 includes three sub-pixels, and the color of three sub-pixels is respectively red 2, green 3, blue 4.Certainly, guaranteeing that display is equal
Under the premise of one property, putting in order for sub-pixel can be varied according to actual design demand, in the same block of pixels 5 in Fig. 1
Sub-pixel sequence can also by red 2, the modes such as indigo plant 4, green 3 arrange.
As interchangeable embodiment, the block of pixels 5 includes four sub-pixels, and the color of four sub-pixels is respectively
It is red, green, blue, white.Certainly, the color type of sub-pixel is without being limited thereto.
Further, the preferably described block of pixels 5 is in rectangle or approximate rectangular, is conducive between block of pixels 5 so closely
Arrangement.Certainly, as interchangeable embodiment, block of pixels 5 can also square or approximating square or triangle,
Or other shapes.As described in Figure 1, can also be close to gap setting between the sub-pixel and sub-pixel in same block of pixels 5
The shape of setting, sub-pixel can be triangle, and parallelogram is cross, and rectangle, L-type, D font etc. are randomly shaped, but same
The shape need between sub-pixel in one block of pixels 5 complements each other to form rectangular block or approximate rectangular piece.
Embodiment 2
Fig. 2 is the structural schematic diagram of another pixel layer of the invention, and wherein region represented by dotted line frame is characterized block
1, nicking filling sub-pixel be it is red, grid filling sub-pixel be it is green, inclined stripe filling sub-pixel be indigo plant.
As shown in Fig. 2, the pixel layer of the present embodiment includes several characteristic blocks 1 for repeating arrangement, each characteristic block 1 is wrapped
Include four block of pixels 5, and arranged in a line, wherein be arranged in first, the block of pixels 5 of third position include three sub-pixels, point
Not Wei red 2, green 3, indigo plant 4, coming second, the 4th block of pixels 5 for being only includes a sub-pixel, is indigo plant 4.
The shape of three sub-pixels is respectively right angle trigonometry in the block of pixels 5 to make number one in the same characteristic block 1
Shape, parallelogram, right angled triangle, the block of pixels 5 that three sub- pixels fits are formed are rectangular or square shaped or approximate
Rectangle or approximating square.Come second, the 4th block of pixels 5 sub-pixel shape it is identical, be rectangle or
Person is square or approximate rectangular or approximating square.Come the shape difference of three sub-pixels in the block of pixels 5 of third position
For right angled triangle, parallelogram, right angled triangle, the block of pixels 5 that three sub- pixels fits are formed is in rectangle or pros
Shape or approximate rectangular or approximating square, but come in the block of pixels 5 of third position the arragement direction and row of three sub-pixels
The arragement direction of three sub-pixels is different in primary block of pixels 5.The pixel light emission efficiency of different colours is different, is
Guarantee good display effect, can be improving by way of increasing the area of a certain sub-pixel, it can also be by uniformly increasing
The mode of the arrangement density (arrangement quantity) of the sub-pixel of a certain color improves.In the present embodiment, i.e., by increasing same feature
Deputy block of pixels is arranged in block 1, the area of the 4th block of pixels is realized.
The block of pixels 5 that makes number one in the same characteristic block 1, deputy block of pixels 5, the block of pixels 5 of third position,
The area equation or close of 4th block of pixels 5 can guarantee that the characteristics of luminescence of each block of pixels 5 is consistent in this way.Due to same
It includes a sub-pixel that second, the 4th block of pixels 5 are come in one characteristic block 1 only, and the shape of sub-pixel is identical,
Occur in order to avoid there is the identical situation of the shape of the sub-pixel in adjacent two block of pixels 5, therefore, is arranging
When, the block of pixels 5 of the characteristic block 1 of adjacent rows misplaces along row orientation arranges, so that 1 neutron of characteristic block described in adjacent rows
The identical block of pixels 5 of the shape of pixel is non-conterminous, to reduce the generation of moire fringes.Now misplaced with the embodiment introduction of Fig. 2
Arrangement: the characteristic block positioned at odd-numbered line is arranged with the characteristic block position shared by a block of pixels 5 that is staggered positioned at even number line,
It can be the block of pixels that the characteristic block of odd-numbered line ranks the first to be located at before the block of pixels that even number line characteristic block ranks the first,
Behind the block of pixels that the characteristic block that the block of pixels that can be ranked the first with the characteristic block of odd-numbered line is located at even number line ranks the first.
As the interchangeable embodiment of embodiment 2, the number of the block of pixels 5 in same characteristic block 1 is not limited to four,
It can be set two, three, five etc..The sub-pixel numbers that each block of pixels 5 in same characteristic block 1 is included can be complete
Different or part is identical.For example, being arranged in primary block of pixels 5 can in same characteristic block 1 when four block of pixels 5 of setting
It include three sub-pixels with setting, being arranged in deputy block of pixels 5 includes a sub-pixel, is arranged in the block of pixels of third position
5 include two sub-pixels, and the block of pixels for being arranged in the 4th includes four sub-pixels, this belongs to sub-pixel setting number completely not
Same situation.
As the interchangeable embodiment of embodiment 2, each block of pixels 5 in same characteristic block 1 can include at least two
The sub-pixel shape of block of pixels 5 is identical, but identical two block of pixels 5 of sub-pixel shape cannot be adjacent in same characteristic block 1
Setting.Such as when in same characteristic block 1 including six block of pixels 5, it is arranged in second, the 4th, the 6th block of pixels 5
Sub-pixel shape can be set identical.It is of course also possible to be aligned in first, third position, the 5th block of pixels 5 sub- picture
Plain shape can be set identical.
As the interchangeable embodiment of embodiment 2, same characteristic block 1 is arranged in primary block of pixels 5, is arranged in
The sub-pixel of three block of pixels 5 can be arranged by green, red, blue sequence, or be arranged by blue, red, green sequence, or by it is green,
Blue, red sequence arrangement etc..Be arranged in deputy block of pixels 5, the sub-pixel for the block of pixels 5 for being arranged in the 4th can root
It is green or red according to needing to be arranged to.Under the premise of guaranteeing to show homogeneity, putting in order for pixel can be according to actual design
Demand is varied.
As the interchangeable embodiment of embodiment 2, in same characteristic block 1 shape of each sub-pixel be not limited to square,
Triangle, parallelogram, or documented cross in embodiment 1, rectangle, L-type, D font etc. are randomly shaped, but
Guarantee that the shape need between the sub-pixel in same block of pixels 5 complements each other to form rectangular block or approximate rectangular piece or square
Shape block or approximating square block are conducive to be closely spaced between block of pixels 5 in this way.
A kind of display panel of the invention, including electrode layer further include pixel layer as described above.Display surface of the invention
Plate is because having above-mentioned pixel layer, and therefore, no matter whether electrode layer is in regular arrangement, can eliminate moire fringes phenomenon well,
Improve display effect.Certainly, when electrode layer is in irregular arrangement, the effect for eliminating moire fringes is more preferable.
Further, the electrode layer is metal grill, and the plain conductor of the metal grill is on the pixel layer
Projection corresponds to the setting of the gap between the sub-pixel and the sub-pixel.The metal that can be avoided in metal grill in this way is led
Line blocks shining for sub-pixel, to improve display effect.Certainly, the plain conductor of metal grill is on the pixel layer
Projection can not also between corresponding sub-pixel and sub-pixel gap setting or part corresponding sub-pixel and sub-pixel between
Gap setting, such setting can also eliminate moire fringes, can only block a part of light, influence display effect.
A kind of display device of the invention has display panel as described above, therefore, can eliminate well mole
Line, display effect are good.Display device can have the electronic equipment of display panel for mobile phone, computer, digital camera etc..
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of pixel layer, which is characterized in that including several characteristic blocks (1) for repeating arrangement, each characteristic block (1) includes
Several block of pixels (5), each described block of pixels (5) is interior to include at least a sub-pixel, the area phase of the block of pixels (5)
Together, and the shape of the sub-pixel of the adjacent block of pixels (5) is different.
2. pixel layer according to claim 1, which is characterized in that
The block of pixels (5) in the characteristic block (1) is at least arranged in a line, and every row includes at least two block of pixels (5).
3. pixel layer according to claim 2, which is characterized in that each block of pixels (5) in the same characteristic block (1)
The number for the sub-pixel for being included is identical.
4. pixel layer according to claim 3, which is characterized in that the block of pixels (5) include three sub-pixels, three
The color of sub-pixel respectively red (2), green (3), blue (4)；Or the block of pixels (5) includes four sub-pixels, four sub- pictures
Element color be respectively red, green, blue, it is white.
5. pixel layer according to claim 2, which is characterized in that each block of pixels (5) in the same characteristic block (1)
The number for the sub-pixel for being included is different or part is identical.
6. pixel layer according to claim 5, which is characterized in that the block of pixels (5) in the characteristic block (1) is in one
Row arranges, and the shape that the sub-pixel of two block of pixels (5) is included at least in the characteristic block (1) is identical, and sub-pixel
The non-conterminous setting of the identical block of pixels (5) of shape, the block of pixels (5) of characteristic block (1) described in adjacent rows is along row arrangement side
It arranges to dislocation, so that the identical block of pixels of shape (5) of characteristic block described in adjacent rows (1) sub-pixel is non-conterminous.
7. pixel layer according to claim 1 to 6, which is characterized in that the block of pixels (5) is in rectangle or closely
Like rectangular or square or approximating square.
8. a kind of display panel, including electrode layer, which is characterized in that further include such as picture of any of claims 1-7
Plain layer.
9. display panel according to claim 8, which is characterized in that the electrode layer is metal grill, the metal mesh
The plain conductor of lattice corresponds to the gap between the sub-pixel and the sub-pixel in the projection on the pixel layer and is arranged.
10. a kind of display device, which is characterized in that have display panel as claimed in claim 8 or 9.
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| CN201910152701.XA CN109741702B (en) | 2019-02-28 | 2019-02-28 | Pixel layer, display panel and display device |
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| CN201910152701.XA CN109741702B (en) | 2019-02-28 | 2019-02-28 | Pixel layer, display panel and display device |
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| CN109741702B (en) | 2022-04-12 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190510 Assignee: Bazhou Yungu Electronic Technology Co., Ltd.|Kunshan Institute of technology new flat panel display technology center Co., Ltd.|Kunshan Guoxian photoelectric Co., Ltd Assignor: The valley (Guan) Technology Co. Ltd. Contract record no.: X2019990000155 Denomination of invention: Pixel layer, display panel and display device License type: Common License Record date: 20191030 |
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