CN109637420A - Pixel arrangement structure, display panel and display device - Google Patents
Pixel arrangement structure, display panel and display device Download PDFInfo
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- CN109637420A CN109637420A CN201910022328.6A CN201910022328A CN109637420A CN 109637420 A CN109637420 A CN 109637420A CN 201910022328 A CN201910022328 A CN 201910022328A CN 109637420 A CN109637420 A CN 109637420A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
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Abstract
The embodiment of the present disclosure discloses a kind of pixel arrangement structure, display panel and display device.The pixel arrangement structure, the repetitive unit including multiple repeated arrangements, each repetitive unit include the first sub-pixel, the second sub-pixel and third sub-pixel；Wherein, a compensation pixel is set in per N number of repetitive unit, compensation pixel is by the part sub-pixel in N number of repetitive unit in a repetitive unit, it is constituted with the part sub-pixel in another repetitive unit adjacent with a repetitive unit in N number of repetitive unit, each compensation pixel includes the first sub-pixel, the second sub-pixel and third sub-pixel, and N is the positive integer greater than 2.The technical solution of the embodiment of the present disclosure can be improved pixel density in the display panel in same size size.
Description
Technical field
The present invention relates to field of display technology more particularly to a kind of pixel arrangement structures, display panel and display device.
Background technique
With the continuous development of display technology, the specific gravity of display device applied occupied by every field is increasing.
Requirement of the user to display device is also higher and higher, wherein pixel density (Pixels per inch, PPI) becomes a weight
Want parameter.The pixel quantity that pixel density characterization per inch is possessed.
But size of display panels size under the same conditions, pixel density is limited, causes display effect also limited.
Summary of the invention
The embodiment of the invention provides a kind of pixel arrangement structure, display panel and display devices, can be in same size
In the display panel of size, pixel density can be improved.
In a first aspect, the embodiment of the invention provides a kind of pixel arrangement structure, the repetition list including multiple repeated arrangements
Member, each repetitive unit include the first sub-pixel, the second sub-pixel and third sub-pixel；Wherein, it is arranged in every N number of repetitive unit
One compensation pixel, compensation pixel is by the part sub-pixel and N number of repetitive unit in N number of repetitive unit in a repetitive unit
Part sub-pixel in another repetitive unit adjacent with a repetitive unit is constituted, and each compensation pixel includes the first sub- picture
Element, the second sub-pixel and third sub-pixel, N are the positive integer greater than 2.
Second aspect, the embodiment of the invention provides a kind of display panel, display panel includes according to above-mentioned technical proposal
In pixel arrangement structure arrangement pixel.
The third aspect, the embodiment of the invention provides a kind of display device, display device includes in above-mentioned technical proposal
Display panel.
The embodiment of the invention provides a kind of pixel arrangement structure, display panel and display device, pixel arrangement structure packets
Include the repetitive unit of multiple repeated arrangements.In the repetitive unit of multiple repeated arrangements, in every N number of repetitive unit, it is utilized
In part sub-pixel in part sub-pixel and the repetitive unit adjacent with this repetitive unit in a repetitive unit, structure
At a compensation pixel, so that can realize the display effect of N+1 pixel per N number of repetitive unit.To in same size size
Display panel in, can be improved pixel density.
Detailed description of the invention
The present invention may be better understood from the description with reference to the accompanying drawing to a specific embodiment of the invention.Its
In, the same or similar appended drawing reference indicates the same or similar feature.
Fig. 1 is a kind of schematic diagram of pixel arrangement structure in the embodiment of the present invention；
Fig. 2 is the schematic diagram of another pixel arrangement structure in the embodiment of the present invention
Fig. 3 is the schematic diagram of another pixel arrangement structure in the embodiment of the present invention；
Fig. 4 is the schematic diagram of another pixel arrangement structure in the embodiment of the present invention.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below.In following detailed description
In, many details are proposed, in order to provide complete understanding of the present invention.But to those skilled in the art
It will be apparent that the present invention can be implemented in the case where not needing some details in these details.Below to implementation
The description of example is used for the purpose of providing by showing example of the invention and better understanding of the invention.The present invention never limits
In any concrete configuration set forth below and algorithm, but cover under the premise of without departing from the spirit of the present invention element,
Any modification, replacement and the improvement of component and algorithm.In the the accompanying drawings and the following description, well known structure and skill is not shown
Art is unnecessary fuzzy to avoid causing the present invention.
The embodiment of the present invention provides a kind of pixel arrangement structure, display panel and display device, can be applied to it is all kinds of if any
Machine light emitting diode (Organic Light-Emitting Diode, OLED) display device, light emitting diode (Light
Emitting Diode, LED) display device, liquid crystal display (Liquid Crystal Display, LCD) device etc., for example,
Smartwatch, computer, mobile phone, tablet computer etc., do not limit herein.Using the pixel arrangement structure in the embodiment of the present invention
Pixel is arranged, less sub-pixel can be effectively utilized, obtain more pixels, to improve the pixel density of display panel.
Pixel arrangement structure in the embodiment of the present invention includes the repetitive unit of multiple repeated arrangements.Each repetitive unit packet
Include the first sub-pixel, the second sub-pixel and third sub-pixel.
Wherein, a compensation pixel is set in every N number of repetitive unit.Each repetitive unit can be used as a pixel.Retrieved image
Element is by adjacent with a repetitive unit in the part sub-pixel and N number of repetitive unit in N number of repetitive unit in a repetitive unit
Another repetitive unit in part sub-pixel constitute.Each compensation pixel includes the first sub-pixel, the second sub-pixel and the
Three sub-pixels.For example, the third sub-pixel and second repetition in first repetitive unit are single in two adjacent repetitive units
First sub-pixel and second sub-pixel constitute compensation pixel in member.
Granularity journey when wherein, in order to guarantee to quote the display panel display of the pixel arrangement structure in the embodiment of the present invention
Spend lower, N is positive integer greater than 2.
It is illustrated by taking N=3 as an example below.Fig. 1 is that a kind of schematic diagram of pixel arrangement structure is (only in the embodiment of the present invention
Show a part of pixel arrangement structure).It wherein, is repetitive unit 10 in sparse dotted line frame, in more delicate dotted line frame
As compensation pixel 11.As shown in Figure 1, being provided with a compensation in first three repetitive unit 10 in the first row and the second row
Pixel 11.The compensation pixel 11 is by the third sub-pixel 103 and the in first repetitive unit 10 in the first row and the second row
The first sub-pixel 101 in second repetitive unit 10, the second sub-pixel 102 in a line and the second row are constituted.In the first row
A compensation pixel 11 is provided with into the 6th repetitive unit 10 with the 4th in the second row.The compensation pixel 11 is by first
The 5th repetition in third sub-pixel 103 and the first row and the second row in capable the 4th repetitive unit 10 with the second row
The first sub-pixel 101, the second sub-pixel 102 in unit 10 are constituted.Each repetitive unit 10 can be used as a pixel, originally show
In example, every 3 repetitive units 10 can realize the display effect of 4 pixels.As shown in Figure 1, compensation of the third line into the 6th row
The arrangement of pixel 11 and the first row are similar to the arrangement of compensation pixel 11 in the second row, and details are not described herein.
It should be noted that according to one in the pixel of pixel arrangement structure arrangement in only display panel shown in FIG. 1
Part.Extend around also on the basis of Fig. 1 and multiple repetitive units 10 may be present, the compensation being arranged in these repetitive units 10
The composition of pixel 11 can refer to the compensation pixel 11 in Fig. 1, and details are not described herein.
In embodiments of the present invention, in the repetitive unit 10 of multiple repeated arrangements, in every N number of repetitive unit 10, benefit
With the portion in the part sub-pixel and the repetitive unit 10 adjacent with this repetitive unit 10 in one of repetitive unit 10
Molecule pixel constitutes a compensation pixel 11, so that can realize the display effect of N+1 pixel per N number of repetitive unit 10.To
In the display panel of same size size, pixel density can be improved.Moreover, setting N is the positive integer greater than 2, also can
The granular sensation for mitigating the image that display panel is shown, to improve the display effect of display panel.
In order to guarantee to include the display panel pixel according to the pixel of the pixel arrangement structure arrangement in the embodiment of the present invention
Density can be higher, and the N in also settable above-described embodiment is the positive integer less than 6, for example, N can also be 4 and 5.
For example, the schematic diagram that Fig. 2 is another pixel arrangement structure in the embodiment of the present invention (merely illustrates pixel arrangement knot
A part of structure).Wherein, it is repetitive unit 10 in sparse dotted line frame, is compensation pixel 11 in fine and closely woven dotted line frame.Such as figure
Shown in 2, N=4.That is, a compensation pixel 11 is arranged in every 4 repetitive units 10.First in the first row and the second row
One compensation pixel 11 is set in a to the 4th repetitive unit 10.First to the 4th repetition in the third line and fourth line
One compensation pixel 11 is set in unit 10.It is arranged one in first to the 4th repetitive unit 10 in fifth line and the 6th row
A compensation pixel 11.
Moreover, position of the compensation pixel 11 in N number of repetitive unit 10 can not also in different N number of repetitive units 10
Together.For example, as shown in Fig. 2, the compensation pixel 11 in the first row and the second row is by first repetition in the first row and the second row
Third sub-pixel 103 (i.e. the third sub-pixel 103 of the first row and the second row secondary series) and the first row and second in unit 10
102 (the i.e. the first row tertial first of the first sub-pixel 101 and the second sub-pixel in second repetitive unit 10 in row
Sub-pixel 101 and tertial second sub-pixel 102 of the second row) it constitutes.Compensation pixel 11 in the third line and fourth line by
The third line and 102 (i.e. the third line of the first sub-pixel 101 and the second sub-pixel in second repetitive unit 10 of fourth line
The second sub-pixel 102 that the first sub-pixels 101 and fourth line the 4th of four column arrange) and the third line and fourth line third
Third sub-pixel 103 (i.e. the third sub-pixel 103 of the third line and the column of fourth line the 5th) in repetitive unit 10 is constituted.Fifth line
With the compensation pixel 11 in the 6th row by the third sub-pixel 103 in the third repetitive unit 10 of fifth line and the 6th row (i.e.
The third sub-pixel 103 of fifth line and the 6th row the 6th column) and the 4th repetitive unit 10 of fifth line and the 6th row in the
(i.e. the first sub-pixel 101 of the column of fifth line the 7th and the 6th row the 7th arrange for one sub-pixel 101 and the second sub-pixel 102
Second sub-pixel 102) it constitutes.
In some instances, in each repetitive unit 10, the first sub-pixel 101 and the second sub-pixel 102 can be located at a column
Arrangement, third sub-pixel 103 are located at the arrangement of another column.One column are adjacent with another column, but do not limit adjacent one arrange with it is another
The specific location of column.
For example, as depicted in figs. 1 and 2, what the sub-pixel in each repetitive unit 10 in each repetitive unit 10 fell in side
Isosceles triangle.In first repetitive unit 10 in the first row and the second row as shown in figure 1, the first sub-pixel 101 and the second sub- picture
Element 102 is located at first row, and third sub-pixel 103 is located at secondary series.For another example first weight in the third line and fourth line in Fig. 2
In multiple unit 10, third sub-pixel 103 is located at first row, and the first sub-pixel 101 and the second sub-pixel 102 are located at secondary series.
Moreover, in the same pixel arrangement structure, the first sub-pixel 101 in the repetitive unit 10 that do not go together,
The arrangement of second sub-pixel 102 and third sub-pixel 103 can be slightly different.For example, as shown in Fig. 2, the first row and the second row
In repetitive unit 10, before the column being classified as where third sub-pixel 103 where the first sub-pixel 101 and the second sub-pixel 102
One column.In the third line and the repetitive unit of fourth line 10, third is classified as where the first sub-pixel 101 and the second sub-pixel 102
The latter column of column where sub-pixel 103.The first sub-pixel 101,102 and of the second sub-pixel in the repetitive unit 10 that do not go together
The arrangement mode of third sub-pixel 103 is different, may make display panel to shine more uniform, and the display effect of display panel can be improved
Fruit.
In some instances, multiple random distributions in pixel arrangement structure of compensation pixel 11, do not limit multiple compensation
Specific location of the pixel 11 in pixel arrangement.
In other examples, multiple compensation pixels 11 are uniformly distributed in pixel arrangement structure.Equally distributed compensation
Pixel 11 is also uniform to the display compensating action of entire display panel, to further improve the display effect of display panel
Fruit.
For example, the schematic diagram that Fig. 3 is another pixel arrangement structure in the embodiment of the present invention (merely illustrates pixel arrangement knot
A part of structure).Wherein, it is repetitive unit 10 in sparse dotted line frame, is compensation pixel 11 in fine and closely woven dotted line frame.Such as figure
Shown in 3, compensation pixel 11 is not distributed as a column, but is in staggered distribution.Specifically, first in the first row and the second row
What compensation pixel 11 occupied is secondary series and third column.What first compensation pixel 11 in the third line and fourth line occupied is
Four column and the 5th column.What first compensation pixel 11 in fifth line and the 6th row occupied is secondary series and third column.
Compensation pixel 11 is in staggered distribution, and can avoid 11 bring of compensation pixel and shows that compensation effect is highlighted in display panel
On the straight line of one vertical direction, and then further increase the display effect of display panel.
In other example, multiple compensation pixels 11 are arranged in pixel arrangement structure along at least one oblique line, oblique line
Frame with pixel arrangement structure is in an oblique angle.
For example, the schematic diagram that Fig. 4 is another pixel arrangement structure in the embodiment of the present invention (merely illustrates pixel arrangement knot
A part of structure).Wherein, it is repetitive unit 10 in sparse dotted line frame, is compensation pixel 11 in fine and closely woven dotted line frame.Such as figure
Shown in 4, five compensation pixels 11 in Fig. 4 are arranged along two oblique lines, and two oblique lines with pixel arrangement structure shown in Fig. 4
Frame be in oblique angle.The frame of pixel arrangement structure can be made of the straight line where the external side of the sub-pixel of outmost turns.Specifically
, first compensation pixel 11 in first compensation pixel 11, the third line and fourth line in the first row and the second row and
First compensation pixel 11 in fifth line and the 6th row is arranged along one article of oblique line.That is, in the first row and the second row
The upper left corner endpoint of first compensation pixel 11 in the lower right corner endpoint and the third line and fourth line of first compensation pixel 11
Adjacent, in the lower right corner endpoint and fifth line and the 6th row of first compensation pixel 11 in the third line and fourth line first
The upper left corner endpoint of compensation pixel 11 is adjacent.Second compensation pixel 11 and the third line in the first row and the second row and the
Second compensation pixel 11 in four rows is arranged along another oblique line.That is, second benefit in the first row and the second row
Lower right corner endpoint and the third line for repaying pixel 11 are adjacent with the upper left corner endpoint of second compensation pixel 11 in fourth line.Scheming
In pixel arrangement structure shown in 4, two oblique lines along the arrangement of compensation pixel 11 are parallel.
Compensation pixel 11 in pixel arrangement structure is arranged according at least one oblique line, may make compensation pixel 11 more uniform
Ground is distributed in entire display panel, to make display panel shine more uniform, in turn on the basis of improving pixel density
Further increase the display effect of display panel.
In some instances, the first sub-pixel 101 in above-described embodiment, the second sub-pixel 102 and third sub-pixel 103
It can be configured to the light of transmitting different colours.Specifically, the first sub-pixel 101, the second sub-pixel 102 and third sub-pixel 103
It can be respectively configured as transmitting feux rouges, green light and blue light.Certainly, the first sub-pixel 101, the second sub-pixel 102 and third sub- picture
The light that element 103 is configured to emit different colours can also be other combinations.For example, the first sub-pixel 101,102 and of the second sub-pixel
Third sub-pixel 103 can be respectively configured as transmitting feux rouges, blue light and green light.Or first sub-pixel 101, the second sub-pixel
102 and third sub-pixel 103 can be respectively configured as transmitting blue light, feux rouges and green light.First sub-pixel 101, the second sub-pixel
102 and third sub-pixel 103 be configured emit different colours light do not limit herein.
In embodiments of the present invention, the length of the third sub-pixel 103 in each repetitive unit 10 along the vertical direction, can grow
In, equal or shorter than in repetitive unit 10 the first sub-pixel 101 and the second sub-pixel 102 region for occupying along the vertical direction
Length.In the pixel arrangement structure shown in Fig. 1 to Fig. 4, the third sub-pixel 103 in each repetitive unit 10 is along the vertical direction
Length, equal to the length of the first sub-pixel 101 and the region that occupies of the second sub-pixel 102 along the vertical direction in repetitive unit 10
Degree, but it is not limited to this.
If the pixel arrangement structure in the embodiment of the present invention is applied in OLED display, due to being configured to emit blue light
Sub-pixel blue light material decaying it is very fast, third sub-pixel 103 can be configured to transmitting blue light.For example, institute as shown in Figure 1 to Figure 4
Show, in a repetitive unit 10, third sub-pixel 103 is arranged with respect to the first sub-pixel 101 and the second sub-pixel 102, third
The area of sub-pixel 103 is greater than the area of the first sub-pixel 101 and the area of the second sub-pixel 102.Third sub-pixel 103 is opened
Mouth rate is greater than the aperture opening ratio of the first sub-pixel 101 and the aperture opening ratio of the second sub-pixel 102, can extend using the pixel arrangement structure
Display device service life, the display effect of display device also can be improved.
In one example, any one in above-mentioned first sub-pixel 101, the second sub-pixel 102 and third sub-pixel 103
A shape can be regular shape or irregular shape.For example, the first sub-pixel 101, the second sub-pixel 102 and third sub-pixel
103 shape can be circle, ellipse, rectangle, triangle or other abnormity, not limit herein.
A kind of display panel can also be provided in the embodiment of the present invention, which includes according to the pixel in above-described embodiment
The pixel of arrangement architecture arrangement.Related content and effect about the pixel arrangement structure in display panel can be found in above-mentioned implementation
Related description in example, details are not described herein.
A kind of display device can also be provided in the embodiment of the present invention, which includes the display surface in above-described embodiment
Plate.The related content and effect of pixel arrangement structure included by display panel in display device can be found in above-described embodiment
Related description, details are not described herein.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, many details are provided to provide and fully understand to the embodiment of the present invention.However,
It will be appreciated by persons skilled in the art that technical solution of the present invention can be practiced without one in the specific detail or more
It is more, or can be using other methods, constituent element, material etc..In other cases, be not shown in detail or describe known features,
Material or operation are to avoid major technique intention of the invention is obscured.
It should be clear that all the embodiments in this specification are described in a progressive manner, each embodiment it
Between the same or similar part may refer to each other, the highlights of each of the examples are it is different from other embodiments it
Place.For device embodiment, related place may refer to the declaratives of embodiment of the method.
Those skilled in the art will be understood that above-described embodiment is illustrative and not restrictive.In different embodiments
The different technologies feature of middle appearance can be combined, to obtain beneficial effect.Those skilled in the art are in research attached drawing, explanation
On the basis of book and claims, the embodiment of other variations of revealed embodiment is will be understood that and realized.In right
In claim, term " comprising " is not precluded from other structures；Indefinite article "one" be not excluded for it is multiple；Term " first ", " the
Two " for indicating title not for any specific sequence of expression.Any appended drawing reference in claim should not be managed
Solution is limiting of its scope.Certain technical characteristic appearance are not meant in different dependent claims cannot be by this
A little technical characteristics are combined to obtain beneficial effect.
Claims (9)
1. a kind of pixel arrangement structure, which is characterized in that the repetitive unit including multiple repeated arrangements, each repetitive unit
Including the first sub-pixel, the second sub-pixel and third sub-pixel；
Wherein, a compensation pixel is set in every N number of repetitive unit, the compensation pixel is by N number of repetitive unit
In in part sub-pixel and N number of repetitive unit in a repetitive unit with it is one it is described repeat it is single
Part sub-pixel in another adjacent described repetitive unit of member is constituted, and each compensation pixel includes the described first sub- picture
Plain, described second sub-pixel and the third sub-pixel, N are the positive integer greater than 2.
2. pixel arrangement structure according to claim 1, which is characterized in that N is the positive integer less than 6.
3. pixel arrangement structure according to claim 1, which is characterized in that in each repetitive unit, described
One sub-pixel and second sub-pixel are located at a column arrangement, and the third sub-pixel is located at the arrangement of another column.
4. pixel arrangement structure according to claim 1, which is characterized in that multiple compensation pixels are arranged in the pixel
Random distribution in array structure.
5. pixel arrangement structure according to claim 1, which is characterized in that multiple compensation pixels are arranged in the pixel
It is uniformly distributed in array structure.
6. pixel arrangement structure according to claim 1, which is characterized in that multiple compensation pixels are arranged in the pixel
It arranges in array structure along at least one oblique line, the frame of the oblique line and the pixel arrangement structure is in an oblique angle.
7. pixel arrangement structure according to claim 1, which is characterized in that first sub-pixel, the second sub- picture
The plain and described third sub-pixel is configured as the light of transmitting different colours.
8. a kind of display panel, which is characterized in that the display panel includes according to described in any one of claim 1 to 7
The pixel of pixel arrangement structure arrangement.
9. a kind of display device, which is characterized in that the display device includes display panel as claimed in claim 8.
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| CN110428740A (en) * | 2019-08-07 | 2019-11-08 | 京东方科技集团股份有限公司 | A kind of pixel unit, display panel and display equipment |
| WO2021017931A1 (en) * | 2019-07-29 | 2021-02-04 | 京东方科技集团股份有限公司 | Display panel and display device |
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