CN105957488A - Pixel array and driving method thereof, display panel and display device - Google Patents
Pixel array and driving method thereof, display panel and display device Download PDFInfo
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- CN105957488A CN105957488A CN201610539820.7A CN201610539820A CN105957488A CN 105957488 A CN105957488 A CN 105957488A CN 201610539820 A CN201610539820 A CN 201610539820A CN 105957488 A CN105957488 A CN 105957488A
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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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
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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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
Abstract
The invention provides a pixel array and a driving method thereof, a display panel and a display device, and belongs to the technical field of display. The pixel array comprises pixel areas and hollow areas. The pixel areas and the hollow areas are alternately arranged in a first direction and a column direction. The first line of pixel areas of any two adjacent line pixels are provided with first pixel repetition units, and the other line is provided with second pixel repetition units. The first pixel repetition units and the second pixel repetition units respectively comprise two first sub-pixels, four second sub-pixels and four third sub-pixels. Each third sub-pixel is shared in the first pixel repetition units and the second pixel repetition units.
Description
Technical field
The invention belongs to Display Technique field, be specifically related to a kind of pel array and driving thereof
Method, display floater and display device.
Background technology
In conventional liquid crystal indicator, Organic Light Emitting Diode (OLED) display device
In, each point (pixel) is carried out Show Color by multiple sub-pixels by mixed light, the most often
Individual pixel is formed (RGB by red sub-pixel, green sub-pixels, each one of blue subpixels
Pattern).In order to improve visual effect, people are for the resolution (unit sizes of display device
Interior pixel count) propose the highest requirement；This just requires that the size of sub-pixel is more come
The least, but owing to technique siding stopping Pixel Dimensions can not infinitely reduce.For at sub-pixel chi
Very little certain in the case of improve display effect, there has been proposed the display dress of Pentile pattern
Put.In the display device of Pentile pattern, the sub-pixel of part colours is (such as red sub-picture
Element and blue subpixels) quantity halves；Display device is empty by the sub-pixel of different colours simultaneously
Intend regarding as being in difference " layer ", and each layer is divided into multiple sample region, and respectively
The sample region of layer divides misaligned, calculates every height picture by the area ratio of sample region afterwards
Element content to display.In the display device of Pentile pattern, parton pixel is " altogether
With ", thus achieve more higher resolution than true resolution in visual effect.
But, for this Transparence Display technology, ensureing that light transmission is good to greatest extent
In the case of, by the arrangement of the common pixels (Subpixel) beyond area of knockout is entered
Row combination, and use algorithm that each pixel is carried out " by means of color ", to ensure at Subpixel
In the case of less, meeting the high-resolution demand of Panel is to need technology to be solved badly to ask
Topic.
Summary of the invention
The technical problem to be solved includes, exists for existing display floater
The problems referred to above, it is provided that a kind of resolution is high, display effect is good pel array and driving
Dynamic method, display floater and display device.
Solve the technology of the present invention problem and be employed technical scheme comprise that a kind of pel array, bag
Include pixel region and hollow out district；In the row direction and column direction, described pixel region and described hollow out
Qu Jun is arranged alternately；
The first row pixel region in any two adjacent lines pixels is provided with the first pixel repeat
Unit, is provided with the second pixel repetitive in another row；
Described first pixel repetitive and described second pixel repetitive all include 2
First sub-pixel, 4 the second sub-pixels, 4 the 3rd sub-pixels；Wherein,
2 the first sub-pixels in described first pixel repetitive, 4 the second sub-pictures
Element, 4 the 3rd sub-pixels are that 4 row 5 row are arranged；2 the first sub-pixels lay respectively at
1 row the 3rd row, the 4th row the 3rd row；4 the second sub-pixels lay respectively at the 2nd row the 2nd
Row, the 2nd row the 3rd row, the 3rd row the 2nd row, the 3rd row the 3rd row；4 the 3rd sub-pictures
Element lay respectively at the 1st row the 1st row, the 1st row the 5th row, the 4th row the 1st row, the 4th
Row the 5th arranges；
2 the first sub-pixels in described first pixel repetitive, 4 the second sub-pictures
Element, 4 the 3rd sub-pixels are that 5 row 4 row are arranged；2 the first sub-pixels lay respectively at
3 row the 1st row, the 3rd row the 4th row；4 the second sub-pixels lay respectively at the 2nd row the 2nd
Row, the 2nd row the 3rd row, the 4th row the 2nd row, the 4th row the 3rd row；4 the 3rd sub-pictures
Element lay respectively at the 1st row the 1st row, the 1st row the 4th row, the 5th row the 1st row, the 5th
Row the 4th arranges；
Each described 3rd sub-pixel is at described first pixel repetitive and described second picture
Element repetitive shares.
Preferably, the behavior first that any two adjacent lines hollow out in district hollows out district, separately
One behavior second hollows out district；Wherein, described first hollow out district and described second to hollow out district equal
For positive direction, and the extended line on the described first the first limit hollowing out district is put down with described line direction
OK, described second to hollow out the first limit extended line in district and the angle of described line direction be 45 degree.
It may further be preferable that in the row direction, two adjacent first hollow out and set between district
Put the first pixel repetitive；In a column direction, two adjacent first hollow out and set between district
Put the second pixel repetitive.
It may further be preferable that two adjacent described first hollow out between district in the row direction
Spacing, it is equal that described first adjacent with in a column direction two hollows out the spacing between district.
Preferably, described first sub-pixel is red sub-pixel, described second sub-pixel
For green sub-pixels, described 3rd sub-pixel is blue subpixels.Solve the technology of the present invention
Problem be employed technical scheme comprise that the driving method of a kind of pel array, including:
S1, by pel array, each first pixel repetitive and the second pixel repeat
Unit is all divided into into four theoretical pixel cells of matrix arrangement, is divided into the first theoretical picture
Element unit, the second theoretical pixel cell, the 3rd theoretical pixel cell, the 4th theoretical pixel
Unit；Each theoretical pixel cell include the first theoretical sub-pixel, the second theoretical sub-pixel,
3rd theoretical sub-pixel, wherein,
In each described first pixel repetitive the in each theoretical pixel cell the 3rd
Theoretical sub-pixel, all with the theory picture in the most nearest described second pixel repetitive
The 3rd theoretical sub-pixel in element unit shares；
The first reason in described first pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the 3rd theoretical pixel cell shares；Second
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
The first reason in described second pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the second theoretical pixel cell shares；3rd
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
S2, according to image to be displayed, calculate each reason in each theoretical pixel cell
The theoretical brightness value of opinion sub-pixel；
S3, calculate the intrinsic brilliance value of each sub-pixel in pel array according to preset algorithm.
Preferably, the behavior first that any two adjacent lines hollow out in district hollows out district, separately
One behavior second hollows out district；Wherein, described first hollow out district and described second to hollow out district equal
For positive direction, and the extended line on the described first the first limit hollowing out district is put down with described line direction
OK, described second to hollow out the first limit extended line in district and the angle of described line direction be 45 degree；
Described step S1 specifically includes:
According to image to be displayed, each first pixel repetitive and the second pixel are repeated
Unit is all divided into into four theoretical pixel cells of matrix arrangement, is divided into the first theoretical picture
Element unit, the second theoretical pixel cell, the 3rd theoretical pixel cell, the 4th theoretical pixel
Unit；Each theoretical pixel cell include the first theoretical sub-pixel, the second theoretical sub-pixel,
3rd theoretical sub-pixel, wherein,
In the row direction, the theoretical pixel of each in each described first pixel repetitive
The theoretical sub-pixel of in unit the 3rd, all repeats single with the most nearest described second pixel
The theoretical sub-pixel of in theoretical pixel cell in unit the 3rd shares；
The first reason in described first pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the 3rd theoretical pixel cell shares；Second
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
The first reason in described second pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the second theoretical pixel cell shares；3rd
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares.
Preferably, described according to each sub-pixel in preset algorithm calculating pel array
Intrinsic brilliance value, specifically includes:
Use Rendering algorithm, calculate the reality of each sub-pixel in pel array bright
Angle value.
Solve the technology of the present invention problem and be employed technical scheme comprise that a kind of display floater, its
Including above-mentioned pel array.
Solve the technology of the present invention problem and be employed technical scheme comprise that a kind of display device, its
Including above-mentioned display floater.
Preferably, this display device also includes:
Theoretical pixel cell divides module, for by pel array, and each first pixel
Repetitive and the second pixel repetitive are all divided into into four theoretical pictures of matrix arrangement
Element unit, is divided into the first theoretical pixel cell, the second theoretical pixel cell, the 3rd theory
Pixel cell, the 4th theoretical pixel cell；Each theoretical pixel cell includes that first is theoretical
Sub-pixel, the second theoretical sub-pixel, the 3rd theoretical sub-pixel, wherein,
In each described first pixel repetitive the in each theoretical pixel cell the 3rd
Theoretical sub-pixel, all with the theory picture in the most nearest described second pixel repetitive
The 3rd theoretical sub-pixel in element unit shares；
The first reason in described first pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the 3rd theoretical pixel cell shares；Second
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
The first reason in described second pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the second theoretical pixel cell shares；3rd
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
Theoretical brightness value computing module, for according to image to be displayed, calculates each reason
The theoretical brightness value of each the theoretical sub-pixel in opinion pixel cell；
Intrinsic brilliance computing module, for calculating in pel array each according to preset algorithm
The intrinsic brilliance value of sub-pixel.It may further be preferable that described intrinsic brilliance computing module
Specifically for, use Rendering algorithm, calculate each sub-pixel in pel array
Intrinsic brilliance value.
There is advantages that
The pel array of the present invention hollows out the rational distribution mode in district so that this pixel
The Stability Analysis of Structures of array, glazed area are preferable.And, the first pixel repetitive
With the arrangement mode of each sub-pixel in the second pixel repetitive so that the picture of the present invention
Pixel array can realize high-resolution display.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the pel array of embodiments of the invention 1；
Fig. 2 is that the theoretical pixel cell of the pel array of embodiments of the invention 2 divides
Schematic diagram.
Wherein reference is: 11, first hollow out district；12, second district is hollowed out；21、
First pixel repetitive；22, the second pixel repetitive.
Detailed description of the invention
For making those skilled in the art be more fully understood that technical scheme, knot below
Close the drawings and specific embodiments the present invention is described in further detail.
Embodiment 1:
As it is shown in figure 1, the present embodiment provides a kind of pel array, including pixel region with dig
Dead zone；All it is arranged alternately with column direction, described pixel region and the described district that hollows out in the row direction；
It is provided with pixel repetitive at each described pixel region；In any two adjacent lines pixels
The first row pixel region in be provided with the first pixel repetitive 21, another row is provided with
Second pixel repetitive 22；Described first pixel repetitive 21 and described second pixel
Repeat Unit 22 all include 2 the first sub-pixels, 4 the second sub-pixels, 4 the 3rd
Sub-pixel；Wherein, 2 the first sub-pixels in described first pixel repetitive 21,
4 the second sub-pixels, 4 the 3rd sub-pixels are that 4 row 5 row are arranged；2 the first sub-pictures
Element lays respectively at the 1st row the 3rd row, the 4th row the 3rd row；4 the second sub-pixel positions respectively
Arrange in the 2nd row the 2nd, the 2nd row the 3rd row, the 3rd row the 2nd row, the 3rd row the 3rd arrange；
4 the 3rd sub-pixels lay respectively at the 1st row the 1st row, the 1st row the 5th row, the 4th row the
1 row, the 4th row the 5th row；2 first sons in described first pixel repetitive 22
Pixel, 4 the second sub-pixels, 4 the 3rd sub-pixels are that 5 row 4 row are arranged；2
One sub-pixel lays respectively at the 3rd row the 1st row, the 3rd row the 4th row；4 the second sub-pixels
Lay respectively at the 2nd row the 2nd row, the 2nd row the 3rd row, the 4th row the 2nd row, the 4th row
3rd row；4 the 3rd sub-pixels lay respectively at the 1st row the 1st row, the 1st row the 4th row,
5th row the 1st row, the 5th row the 4th row；Each described 3rd sub-pixel is described first
Pixel repetitive and described second pixel repetitive share.
As it is shown in figure 1, the most all with the first sub-pixel be red sub-pixel R,
Second sub-pixel be green sub-pixels G, the 3rd sub-pixel be to enter as a example by blue subpixels B
Row explanation.It is of course also possible to be the first sub-pixel be green sub-pixels G or blue son
Pixel B；Second sub-pixel is red sub-pixel R or blue subpixels G, the 3rd sub-picture
Element is red sub-pixel R or green sub-pixels, as long as ensureing the color of these three sub-pixel
Different.
It is to say, in the first pixel repetitive 21 and the second pixel repetitive 22
All include 2 red sub-pixel, 4 green sub-pixels, 4 blue subpixels；Arbitrarily
The first row pixel region in two adjacent lines pixels is provided with the first pixel repetitive 21,
Another row is provided with the second pixel repetitive 22.Each blue subpixels is described
One pixel repetitive 21 and described second pixel repetitive 22 share.Can see
Go out, the arrangement mode of each sub-pixel in the first pixel repetitive 21 relative to
The arrangement mode of each sub-pixel in the second pixel repetitive 22, general direction differs
90 degree.
Concrete, with in Fig. 1, the second pixel repetitive 22 of the 2nd row the 2nd is
Example, blueness sub-picture at the 1st row the 1st column position in this second pixel repetitive 22
Element is and the 5th row the 4th column position in the first pixel repetitive 21 of the 1st row the 2nd
The blue subpixels at place shares；1st row the 5th in this second pixel repetitive 22
Blue subpixels at column position is and the first pixel repetitive 21 of the 1st row the 3rd
In blue subpixels at the 5th row the 1st column position share；This second pixel repeats
Blue subpixels at 4th row the 1st column position and the 3rd row the 2nd in unit 22
In first pixel repetitive 21, blue subpixels at the 1st row the 4th column position shares；
In this second pixel repetitive 22, the blue subpixels at the 4th row the 5th column position is
At the 1st row the 1st column position in the first pixel repetitive 21 of the 3rd row the 3rd
Blue subpixels shares.It is to say, each blue subpixels is applied to two pixels
In repetitive (in the first pixel repetitive 21 and the second pixel repetitive 22).
Preferably, the behavior first that any two adjacent lines hollow out in district hollows out district 11, separately
One behavior second hollows out district 12；Wherein, described first hollow out district 11 and described second and hollow out
District 12 is positive direction, and the described first extended line on the first limit and institute hollowing out district 11
Stating line direction parallel, described second hollows out the first limit extended line in district 12 and described line direction
Angle be 45 degree.Further, two adjacent described first district is hollowed out in the row direction
Spacing L between 11h, described first adjacent with in a column direction two hollow out district 11 it
Between spacing LvEqual.In the row direction, two adjacent first hollow out and set between district 11
Put the first pixel repetitive 21；In a column direction, two adjacent first district 11 is hollowed out
Between the second pixel repetitive 22 is set.To sum up, it is to be understood that in the row direction
Upper two adjacent described first hollow out spacing L between district 11h, with the most biphase
Adjacent described first hollows out spacing L between district 11vIt is equal to two theoretical pixel cells
Shared width.And, two adjacent first hollow out district 11 and second hollows out district 12,
Spacing L that spacing is a gradual change on 45 degree of directionsx, wherein first hollow out district 11
It is the shortest that extension angle and second hollows out the distance between district 12.
Square is used owing to hollowing out the shape in district in the present embodiment, in the row direction two
Adjacent described first hollows out the spacing between district 11, the institute adjacent with in a column direction two
Stating first, to hollow out the spacing between district 11 equal, and, the first of two adjacent lines hollows out district
11 and second to hollow out district 12 staggered, the spacing between Appropriate application up-downgoing, favorably
In increasing glazed area；Cause meanwhile, it is capable to be prevented effectively from up-downgoing two because spacing is too small
Malformation, increase display floater structural strength of mask plate in etching process, subtract
The little deformation caused because of external force.
In the pel array of the present embodiment, if by each first pixel repetitive 21 He
Second pixel repetitive 22 is all divided into into four theoretical pixel cells of matrix arrangement,
Be divided into the first theoretical pixel cell, the second theoretical pixel cell, the 3rd theoretical pixel cell,
4th theoretical pixel cell；Each theoretical pixel cell includes three kinds of colors of red, green, blue
Theoretical sub-pixel, wherein, in each described first pixel repetitive 21 each reason
Blue theoretical sub-pixel in opinion pixel cell, all with the most nearest described second picture
Blue theoretical sub-pixel in theoretical pixel cell in element repetitive 22 shares；?
In one pixel repetitive 21, the red theoretical sub-pixel in the first theoretical pixel cell,
Share with the red theoretical sub-pixel in the 3rd theoretical pixel cell；Second theoretical pixel list
The theoretical sub-picture of redness in red theoretical sub-pixel in unit, with the 4th theoretical pixel cell
Element shares；Redness in the second pixel repetitive 22, in the first theoretical pixel cell
Red theoretical sub-pixel in theoretical sub-pixel, with the second theoretical pixel cell shares；The
In red theoretical sub-pixel in three theoretical pixel cells, with the 4th theoretical pixel cell
Red theoretical sub-pixel shares.Therefore, in identical sub-pixel number, the present embodiment
Pel array can realize high-resolution display.
Embodiment 2:
The present embodiment provides the driving method of a kind of pel array, and wherein, pel array can
Think the pel array in embodiment 1.Driving method in the present embodiment includes walking as follows
Rapid:
S1, the first pixel repetitive 21 each in pel array and the second pixel are repeated
Unit 22 is all divided into into four theoretical pixel cells of matrix arrangement, is divided into the first theory
Pixel cell, the second theoretical pixel cell, the 3rd theoretical pixel cell, the 4th theoretical picture
Element unit；Each theoretical pixel cell includes the first theoretical sub-pixel, the second theoretical sub-picture
Element, the 3rd theoretical sub-pixel (namely three kinds of colors of red, green, blue shown in Fig. 2
Theoretical sub-pixel), wherein, in the row direction, in each first pixel repetitive 21
Each theoretical pixel cell in blue theoretical sub-pixel, all with the most nearest second
Blue theoretical sub-pixel in theoretical pixel cell in pixel repetitive 22 shares；?
In first pixel repetitive 21, the red theoretical sub-pixel in the first theoretical pixel cell,
Share with the red theoretical sub-pixel in the 3rd theoretical pixel cell；Second theoretical pixel list
The theoretical sub-picture of redness in red theoretical sub-pixel in unit, with the 4th theoretical pixel cell
Element shares；Redness in the second pixel repetitive 22, in the first theoretical pixel cell
Red theoretical sub-pixel in theoretical sub-pixel, with the second theoretical pixel cell shares；The
In red theoretical sub-pixel in three theoretical pixel cells, with the 4th theoretical pixel cell
Red theoretical sub-pixel shares.
S2, according to image to be displayed, calculate each reason in each theoretical pixel cell
The theoretical brightness value of opinion sub-pixel.
S3, calculate the intrinsic brilliance value of each sub-pixel in pel array according to preset algorithm.
A kind of specific implementation in the present embodiment given below.Pixel in the present embodiment
Line direction in array is vertical with column direction, and wherein, any two adjacent lines hollow out in district
A line referred to as first hollows out district 11, and the district referred to as second that hollows out of another row hollows out district 12,
First hollows out district 11 and second hollows out district 12 and is positive direction, and first hollows out district 11
The extended line on the first limit is parallel with line direction, second hollow out the first limit extended line in district 12 with
The angle of line direction is 45 degree.In the row direction, two adjacent first hollow out district 11 it
Between the first pixel repetitive 21 is set；In a column direction, two adjacent first district is hollowed out
Second pixel repetitive 22 is set between 11.As illustrated in fig. 1 and 2, in the present embodiment
The driving method of pel array specifically include:
Step S1, the partiting step of theoretical pixel cell.
Concrete, in the row direction, two adjacent first hollow out the pixel weight between district 11
The division methods of theoretical pixel cell in multiple unit.The first pixel with the 3rd row the 2nd
As a example by repetitive 21.This first pixel repetitive 21 can be divided into the first theoretical picture
Element unit P52, the second theoretical pixel cell P53, the 3rd theoretical pixel cell P62, the
Four theoretical pixel cell P63.In like manner, in the same manner can by line direction, two
Adjacent first hollows out the pixel repetitive between district 11 and carries out drawing of theoretical pixel cell
Point.
In a column direction, two adjacent first the second pixels hollowed out between district 11 repeat list
The division methods of theoretical pixel cell in unit 22.Repeat with the 2nd the second pixel of the 2nd row
As a example by unit 22.Wherein, this second pixel repetitive 22 can be divided into the first theory
Pixel cell P33, the second theoretical pixel cell P34, the 3rd theoretical pixel cell P43,
4th theoretical pixel cell P44.In like manner, in the same manner can by column direction,
Two adjacent first hollow out the pixel repetitive between district 11 carries out theoretical pixel cell
Divide.
Wherein, being positioned on line direction, two adjacent first hollow out the first picture between unit
The pixel of element repetitive 21 (the pixel repetitive of the 3rd row the 2nd) shares mode
For: the red sub-pixel in P52 and P62 shares；Red sub-pixel in P53 and P63
Units shared；Blue subpixels in P52 and P42 shares；Blueness in P53 and P43
Sub-pixel shares；Blue subpixels in P62 and P72 shares；Indigo plant in P63 and P73
Sub-pixels shares.
Being positioned on column direction, two adjacent first the second pixels hollowed out between unit repeat
The pixel of unit 22 (the pixel repetitive of the 2nd row the 2nd) shares mode and is: P33
Share with the red sub-pixel in P34；Red sub-pixel in P43 and P44 shares；
Blue subpixels in P33 and P23 shares；Blue subpixels in P34 and P24 shares；
Blue subpixels in P43 and P53 is public；Blue subpixels in P44 and P54 is public.
Step S2, according to image to be displayed, calculate each reason marked off in step S1
The brightness value of each sub-pixel in opinion pixel cell.
Step S3, employing Rendering algorithm, calculate every height picture in pel array
The intrinsic brilliance value of element.Finally, it is that the input of each sub-pixel is corresponding according to intrinsic brilliance value
Signal.Wherein, concrete, shared in each theoretical pixel cell red son
Pixel and blue subpixels are the twice of normal luminous area.Certainly, light-emitting area is also
It is can be variable with efficiency.
To sum up, the driving method of the pel array provided in the present embodiment, can pass through
A small amount of pixel realizes high-resolution pixel and shows.Therefore the pel array of the present embodiment
Driving method effect more excellent.
Embodiment 3:
Present embodiments provide a kind of display floater and display device.Wherein, display floater
Including the pel array in embodiment 1, display device then includes this display floater.Meanwhile,
Display device in the present embodiment also includes: theoretical pixel cell division module, theory are bright
Angle value computing module, intrinsic brilliance computing module.
Wherein, theoretical pixel cell divides module, for by pel array, and Mei Ge
One pixel repetitive 21 is all divided into into matrix arrangement with the second pixel repetitive 22
Four theoretical pixel cells, be divided into the first theoretical pixel cell, the second theoretical pixel list
Unit, the 3rd theoretical pixel cell, the 4th theoretical pixel cell；Each theoretical pixel cell
Including each theoretical pixel cell include the first theoretical sub-pixel, the second theoretical sub-pixel,
3rd theoretical sub-pixel (namely the theory of the three kinds of colors of red, green, blue shown in Fig. 2
Sub-pixel), wherein, each the theoretical picture in each described first pixel repetitive 21
Blue theoretical sub-pixel in element unit, all repeats with the most nearest described second pixel
Blue theoretical sub-pixel in theoretical pixel cell in unit 22 shares.Described first
In pixel repetitive 21, the red theoretical sub-pixel in the first theoretical pixel cell, with
Red theoretical sub-pixel in 3rd theoretical pixel cell shares；Second theoretical pixel cell
In red theoretical sub-pixel, with the red theoretical sub-pixel in the 4th theoretical pixel cell
Share；
Redness in described second pixel repetitive 22, in the first theoretical pixel cell
Red theoretical sub-pixel in theoretical sub-pixel, with the second theoretical pixel cell shares；The
In red theoretical sub-pixel in three theoretical pixel cells, with the 4th theoretical pixel cell
Red theoretical sub-pixel shares.
Theoretical brightness value computing module, for according to image to be displayed, calculates each reason
The theoretical brightness value of each the theoretical sub-pixel in opinion pixel cell.
Intrinsic brilliance computing module, for calculating in pel array each according to preset algorithm
The intrinsic brilliance value of sub-pixel.Concrete, this intrinsic brilliance computing module is used for using
Rendering algorithm, calculates the intrinsic brilliance value of each sub-pixel in pel array.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present
And the illustrative embodiments used, but the invention is not limited in this.For ability
For those of ordinary skill in territory, in the situation without departing from spirit and substance of the present invention
Under, various modification and improvement can be made, these modification and improvement are also considered as the present invention's
Protection domain.
Claims (12)
1. a pel array, it is characterised in that include pixel region and hollow out district；It is expert at
Direction and column direction, described pixel region and the described district that hollows out all are arranged alternately；
The first row pixel region in any two adjacent lines pixels is provided with the first pixel repeat
Unit, is provided with the second pixel repetitive in another row；Described first pixel repeats single
First and described second pixel repetitive all includes 2 the first sub-pixels, 4 the second sub-pictures
Element, 4 the 3rd sub-pixels；Wherein,
2 the first sub-pixels in described first pixel repetitive, 4 the second sub-pictures
Element, 4 the 3rd sub-pixels are that 4 row 5 row are arranged；2 the first sub-pixels lay respectively at
1 row the 3rd row, the 4th row the 3rd row；4 the second sub-pixels lay respectively at the 2nd row the 2nd
Row, the 2nd row the 3rd row, the 3rd row the 2nd row, the 3rd row the 3rd row；4 the 3rd sub-pictures
Element lay respectively at the 1st row the 1st row, the 1st row the 5th row, the 4th row the 1st row, the 4th
Row the 5th arranges；
2 the first sub-pixels in described first pixel repetitive, 4 the second sub-pictures
Element, 4 the 3rd sub-pixels are that 5 row 4 row are arranged；2 the first sub-pixels lay respectively at
3 row the 1st row, the 3rd row the 4th row；4 the second sub-pixels lay respectively at the 2nd row the 2nd
Row, the 2nd row the 3rd row, the 4th row the 2nd row, the 4th row the 3rd row；4 the 3rd sub-pictures
Element lay respectively at the 1st row the 1st row, the 1st row the 4th row, the 5th row the 1st row, the 5th
Row the 4th arranges；
Each described 3rd sub-pixel is at described first pixel repetitive and described second picture
Element repetitive shares.
Pel array the most according to claim 1, it is characterised in that the most biphase
The behavior first that adjacent rows hollows out in district hollows out district, and another behavior second hollows out district；Wherein,
Described first hollows out district and described second hollows out district and is positive direction, and described first hollows out
The extended line on first limit in district is parallel with described line direction, and described second hollows out the first of district
Limit extended line is 45 degree with the angle of described line direction.
Pel array the most according to claim 2, it is characterised in that in the row direction
On, two adjacent first hollow out and arrange the first pixel repetitive between district；At column direction
On, two adjacent first hollow out and arrange the second pixel repetitive between district.
Pel array the most according to claim 2, it is characterised in that in the row direction
Upper two adjacent described first hollow out the spacing between district, adjacent with in a column direction two
Described first to hollow out the spacing between district equal.
Pel array the most according to claim 1, it is characterised in that described first
Sub-pixel is red sub-pixel, and described second sub-pixel is green sub-pixels, the described 3rd
Sub-pixel is blue subpixels.
6. the driving side of the pel array as according to any one of claim 1-5
Method, it is characterised in that including:
S1, by pel array, each first pixel repetitive and the second pixel repeat
Unit is all divided into into four theoretical pixel cells of matrix arrangement, is divided into the first theoretical picture
Element unit, the second theoretical pixel cell, the 3rd theoretical pixel cell, the 4th theoretical pixel
Unit；Each theoretical pixel cell include the first theoretical sub-pixel, the second theoretical sub-pixel,
3rd theoretical sub-pixel, wherein,
In each described first pixel repetitive the in each theoretical pixel cell the 3rd
Theoretical sub-pixel, all with the theory picture in the most nearest described second pixel repetitive
The 3rd theoretical sub-pixel in element unit shares；
The first reason in described first pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the 3rd theoretical pixel cell shares；Second
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
The first reason in described second pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the second theoretical pixel cell shares；3rd
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
S2, according to image to be displayed, calculate each reason in each theoretical pixel cell
The theoretical brightness value of opinion sub-pixel；
S3, calculate the intrinsic brilliance value of each sub-pixel in pel array according to preset algorithm.
The driving method of pel array the most according to claim 6, it is characterised in that
The behavior first that any two adjacent lines hollow out in district hollows out district, and another behavior second hollows out
District；Wherein, described first hollow out district and described second and hollow out district and be positive direction, and institute
The extended line stating the first the first limit hollowing out district is parallel with described line direction, and described second digs
First limit extended line of dead zone and the angle of described line direction are 45 degree；Described step S1
Specifically include:
According to image to be displayed, each first pixel repetitive and the second pixel are repeated
Unit is all divided into into four theoretical pixel cells of matrix arrangement, is divided into the first theoretical picture
Element unit, the second theoretical pixel cell, the 3rd theoretical pixel cell, the 4th theoretical pixel
Unit；Each theoretical pixel cell include the first theoretical sub-pixel, the second theoretical sub-pixel,
3rd theoretical sub-pixel, wherein,
In the row direction, the theoretical pixel of each in each described first pixel repetitive
The theoretical sub-pixel of in unit the 3rd, all repeats single with the most nearest described second pixel
The theoretical sub-pixel of in theoretical pixel cell in unit the 3rd shares；
The first reason in described first pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the 3rd theoretical pixel cell shares；Second
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
The first reason in described second pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the second theoretical pixel cell shares；3rd
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares.
The driving method of pel array the most according to claim 6, it is characterised in that
Described according to the intrinsic brilliance value of each sub-pixel, tool in preset algorithm calculating pel array
Body includes:
Use Rendering algorithm, calculate the reality of each sub-pixel in pel array bright
Angle value.
9. a display floater, it is characterised in that include any one of claim 1-5
Described pel array.
10. a display device, it is characterised in that include showing described in claim 9
Show panel.
11. display devices according to claim 10, it is characterised in that also include:
Theoretical pixel cell divides module, for by pel array, and each first pixel
Repetitive and the second pixel repetitive are all divided into into four theoretical pictures of matrix arrangement
Element unit, is divided into the first theoretical pixel cell, the second theoretical pixel cell, the 3rd theory
Pixel cell, the 4th theoretical pixel cell；Each theoretical pixel cell includes that first is theoretical
Sub-pixel, the second theoretical sub-pixel, the 3rd theoretical sub-pixel, wherein,
In each described first pixel repetitive the in each theoretical pixel cell the 3rd
Theoretical sub-pixel, all with the theory picture in the most nearest described second pixel repetitive
The 3rd theoretical sub-pixel in element unit shares；
The first reason in described first pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the 3rd theoretical pixel cell shares；Second
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
The first reason in described second pixel repetitive, in the first theoretical pixel cell
The first theoretical sub-pixel in opinion sub-pixel, with the second theoretical pixel cell shares；3rd
In the theoretical sub-pixel of in theoretical pixel cell first, with the 4th theoretical pixel cell the
One theoretical sub-pixel shares；
Theoretical brightness value computing module, for according to image to be displayed, calculates each reason
The theoretical brightness value of each the theoretical sub-pixel in opinion pixel cell；
Intrinsic brilliance computing module, for calculating in pel array each according to preset algorithm
The intrinsic brilliance value of sub-pixel.
12. display devices according to claim 11, it is characterised in that described reality
Border brightness calculation module specifically for, use Rendering algorithm, calculate pel array
In the intrinsic brilliance value of each sub-pixel.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366219A (en) * | 2020-11-09 | 2021-02-12 | 京东方科技集团股份有限公司 | Pixel arrangement structure, display panel and display device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100315319A1 (en) * | 2009-06-12 | 2010-12-16 | Cok Ronald S | Display with pixel arrangement |
| US20110012820A1 (en) * | 2009-07-14 | 2011-01-20 | Gun-Shik Kim | Pixel arrangement structure for organic light emitting display |
| CN103824520A (en) * | 2014-01-26 | 2014-05-28 | 北京京东方光电科技有限公司 | Pixel array, pixel array driving method, display panel and display device |
| CN104465714A (en) * | 2014-12-30 | 2015-03-25 | 京东方科技集团股份有限公司 | Pixel structure, display method of pixel structure and display device |
| CN104466007A (en) * | 2014-12-30 | 2015-03-25 | 京东方科技集团股份有限公司 | Pixel structure, display method of pixel structure and display device |
| US9099025B2 (en) * | 2012-05-17 | 2015-08-04 | Samsung Display Co., Ltd. | Data rendering method, data rendering device, and display panel with subpixel rendering structure using the same |
| CN104835832A (en) * | 2015-05-18 | 2015-08-12 | 京东方科技集团股份有限公司 | Pixel arrangement structure, organic electroluminescent device, display device, and mask plate |
| CN104978920A (en) * | 2015-07-24 | 2015-10-14 | 京东方科技集团股份有限公司 | Pixel array, display device and display method thereof |
| US20150348470A1 (en) * | 2014-05-30 | 2015-12-03 | Boe Technology Group Co., Ltd. | Pixel structure, display device and driving method |
| US20160155781A1 (en) * | 2014-11-28 | 2016-06-02 | Ignis Innovation Inc. | High pixel density array architecture |
-
2016
- 2016-07-11 CN CN201610539820.7A patent/CN105957488B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100315319A1 (en) * | 2009-06-12 | 2010-12-16 | Cok Ronald S | Display with pixel arrangement |
| US20110012820A1 (en) * | 2009-07-14 | 2011-01-20 | Gun-Shik Kim | Pixel arrangement structure for organic light emitting display |
| US9099025B2 (en) * | 2012-05-17 | 2015-08-04 | Samsung Display Co., Ltd. | Data rendering method, data rendering device, and display panel with subpixel rendering structure using the same |
| CN103824520A (en) * | 2014-01-26 | 2014-05-28 | 北京京东方光电科技有限公司 | Pixel array, pixel array driving method, display panel and display device |
| US20150348470A1 (en) * | 2014-05-30 | 2015-12-03 | Boe Technology Group Co., Ltd. | Pixel structure, display device and driving method |
| US20160155781A1 (en) * | 2014-11-28 | 2016-06-02 | Ignis Innovation Inc. | High pixel density array architecture |
| CN104465714A (en) * | 2014-12-30 | 2015-03-25 | 京东方科技集团股份有限公司 | Pixel structure, display method of pixel structure and display device |
| CN104466007A (en) * | 2014-12-30 | 2015-03-25 | 京东方科技集团股份有限公司 | Pixel structure, display method of pixel structure and display device |
| CN104835832A (en) * | 2015-05-18 | 2015-08-12 | 京东方科技集团股份有限公司 | Pixel arrangement structure, organic electroluminescent device, display device, and mask plate |
| CN104978920A (en) * | 2015-07-24 | 2015-10-14 | 京东方科技集团股份有限公司 | Pixel array, display device and display method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366219A (en) * | 2020-11-09 | 2021-02-12 | 京东方科技集团股份有限公司 | Pixel arrangement structure, display panel and display device |
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|---|---|
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