CN105096885A - Array substrate, display apparatus and sub-pixel rending method - Google Patents
Array substrate, display apparatus and sub-pixel rending method Download PDFInfo
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- CN105096885A CN105096885A CN201510540514.0A CN201510540514A CN105096885A CN 105096885 A CN105096885 A CN 105096885A CN 201510540514 A CN201510540514 A CN 201510540514A CN 105096885 A CN105096885 A CN 105096885A
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Abstract
The embodiments of the invention disclose an array substrate, a display apparatus and a sub-pixel rending method. The array substrate comprises a pixel array including first pixel units and second pixel units which are arranged along a first direction. Each first pixel unit comprises a first pixel sequence, a second pixel sequence, a third pixel sequence and a second pixel sequence which are arranged along a first direction; each second pixel unit is the same as each first pixel unit, or comprises a third pixel sequence, a second pixel sequence, a first pixel sequence and a second pixel sequence which are arranged along the first direction; each first pixel sequence comprises multiple first sub-pixel sequences arranged along a second direction; each second pixel sequence comprises third sub-pixels arranged repeatedly along the second direction; each third pixel sequence comprises multiple second sub-pixel sequences arranged along the second direction; and the first sub-pixel sequence, the second sub-pixel sequences and the third sub-pixel sequences are arranged in the second direction in a staggered mode. Through arrangement of the structures of the sub-pixels, the array substrate is enabled to be suitable for various display devices.
Description
Technical field
The application relates to electronic technology field, is specifically related to field of display devices, particularly relates to a kind of array base palte, comprises the display device of this array base palte and sub-pixel rendering intent.
Background technology
In order to meet the continuous pursuit of people to display effect, the display screen of high PPI (PixelsPerInch, the pixel quantity of per inch) has become one of configuration of various display terminal indispensability.Although the display device of high PPI can provide the picture of finer and smoother fineness, but the data line needed for display panel and sweep trace showed increased, the penetrance of display panel can be caused to decline to a great extent, and power consumption is unprecedented soaring, the problem that technology difficulty and manufacturing cost all significantly increase.
In the prior art, sub-pixel can be used to play up (SubPixelRendering, SPR) technology, by rgb pixel of rationally arranging on the product of low PPI, and combine the algorithm adapted, make it have the display effect of high PPI.Fig. 1 is the structural representation of a kind of pel array of the prior art.As shown in Figure 1, Organic Light Emitting Diode (OrganicLight-EmittingDiode, OLED) display device of the prior art can use Diamond (diamond) dot structure.Be the sub-pixel matrix of 3:1 relative to usual length breadth ratio, the quantity of the green sub-pixels G of this Diamond dot structure remains unchanged, but the quantity of red sub-pixel R and blue subpixels B reduces half, the area of sub-pixel R and B is the twice of sub-pixel G simultaneously.Further, the geometric configuration of sub-pixel RGB is square, and the area of sub-pixel R and B is 3 times that usual length breadth ratio is the area of the sub-pixel of 3:1.Like this, ensureing that RGB tri-look uniform while, its actual PPI reduces 1/3, and data line is also corresponding decreases 1/3.Further, after collocation reasonable algorithm, the dot structure of this low resolution can realize the display effect of high PPI (length breadth ratio of sub-pixel is 3:1) equally.
Although this Diamond dot structure is on OLED product, just can easily realize by being provided with OLED position.But, for LCDs (LiquidCrystalDisplay, LCD) product, the realization of dot structure not only needs the structure redesigning each color sub-pixels in color film, also will redesign the structure of pixel electrode, and this irregular structure is be difficult to realize in technique.
Summary of the invention
In view of above-mentioned defect of the prior art or deficiency, expect to provide a kind of scheme being applicable to all kinds of display product.In order to realize above-mentioned one or more object, the embodiment of the present application provides a kind of array base palte, display device and sub-pixel rendering intent.
First aspect, the embodiment of the present application provides a kind of array base palte, and this array base palte comprises pel array, and described pel array comprises along spaced first pixel cell of first direction and the second pixel cell;
Described first pixel cell comprises the first pixel sequence, the second pixel sequence, the 3rd pixel sequence and described second pixel sequence that are arranged in order along described first direction;
Described second pixel cell comprises described first pixel sequence be arranged in order along described first direction, described second pixel sequence, described 3rd pixel sequence and described second pixel sequence, or described 3rd pixel sequence, described second pixel sequence, described first pixel sequence and described second pixel sequence;
Described first pixel sequence comprises multiple first sub-pixel sequence along second direction arrangement, and described first sub-pixel sequence comprises the first sub-pixel and the second sub-pixel that are arranged in order along second direction;
Described second pixel sequence comprises the 3rd sub-pixel along described second direction repeated arrangement;
Described 3rd pixel sequence comprises multiple second sub-pixel sequence arranged along described second direction, and described second sub-pixel sequence comprises described second sub-pixel and described first sub-pixel that are arranged in order along second direction;
Wherein, described first sub-pixel sequence and described 3rd sub-pixel staggered in this second direction, described second sub-pixel sequence and described 3rd sub-pixel staggered in this second direction;
Described first direction is vertical with described second direction.
Second aspect, the embodiment of the present application provides a sub pixel rendering intent, and the method comprises:
Obtain the luminance matrix of original pixel array;
Based on the brightness center of described luminance matrix, from the array base palte that above-mentioned first aspect provides, determine display unit;
Based on the submatrix in described luminance matrix centered by described brightness center, determine the brightness value of each sub-pixel in described display unit.
The third aspect, the embodiment of the present application provides a kind of display device, and this display device comprises sweep trace, insulate with described sweep trace crossing data line and the array base palte that above-mentioned first aspect provides.
The array base palte that the embodiment of the present application provides, display device and sub-pixel rendering intent, by arranging the positional alignment relation between the shape of sub-pixel and sub-pixel, data line quantity required when significantly can reduce display, and the structure of its pel array is simple, technique is easy to realize, is applicable to the display device of all kinds of displaying principle.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, the other features, objects and advantages of the application will become more obvious:
Fig. 1 is the structural representation of a kind of pel array of the prior art;
Fig. 2 is the structural representation of an embodiment of the application's array base palte;
Fig. 3 is the structural representation of another embodiment of the application's array base palte;
Fig. 4 is the structural representation of another embodiment of the application's array base palte;
Fig. 5 is the structural representation of another embodiment of the application's array base palte
Fig. 6 is the process flow diagram of an embodiment of the application's sub-pixel rendering intent;
Fig. 7 is a kind of structural representation of display unit in the application;
Fig. 8 is the another kind of structural representation of display unit in the application;
Fig. 9 A and 9B is the corresponding relation schematic diagram of the display unit in the application in original pixel array and Fig. 7 and Fig. 8;
Figure 10 is the structural representation of an embodiment of the application's display device;
Figure 11 is the structural representation of another embodiment of the application's display device;
Figure 12 is the structural representation of another embodiment of the application's display device.
Embodiment
Below in conjunction with drawings and Examples, the application is described in further detail.Be understandable that, specific embodiment described herein is only for explaining related invention, but not the restriction to this invention.It also should be noted that, for convenience of description, in accompanying drawing, illustrate only the part relevant to Invention.
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the application in detail in conjunction with the embodiments.
Please refer to Fig. 2, it illustrates the structural representation of an embodiment of the application's array base palte.
As shown in Figure 2, the array base palte of the present embodiment comprises: pel array 20.Pel array 20 comprises along first direction D1 spaced first pixel cell 20A and the second pixel cell 20B.In the present embodiment, first direction D1 can be the direction straight down.
First pixel cell 20A and the second pixel cell 20B includes the first pixel sequence 21, second pixel sequence 22, the 3rd pixel sequence 23 and the second pixel sequence 22 that are arranged in order along first direction D1.
Multiple first sub-pixel sequence 211 along second direction D2 arrangement can be comprised in the first pixel sequence 21.First sub-pixel sequence 211 comprises the first sub-pixel A and the second sub-pixel B that are arranged in order along second direction D2.In the present embodiment, second direction D2 can be in level direction to the right.Second pixel sequence 22 comprises the 3rd sub-pixel C along second direction D2 repeated arrangement.Multiple second sub-pixel sequence 231, second sub-pixel sequence 231 that 3rd pixel sequence 23 can comprise along second direction D2 arrangement comprise the second sub-pixel B and the first sub-pixel A that are arranged in order along second direction D2.
In the present embodiment, the first sub-pixel sequence 211 and the 3rd sub-pixel C staggered in a second direction d 2, the second sub-pixel sequence 231 and the 3rd sub-pixel C also staggered in a second direction d 2.That is, the first sub-pixel sequence 211 and the second sub-pixel sequence 231 interlock in the horizontal direction with the 3rd sub-pixel C respectively.Particularly, relative to the left hand edge of the 3rd sub-pixel C, in left hand edge i.e. first sub-pixel sequence 211 of the first sub-pixel sequence 211, the left hand edge of the second sub-pixel B can be positioned on the left of it or right side.In like manner, in the second sub-pixel sequence 231, the left hand edge of the first sub-pixel A can be positioned at left side or the right side of the left hand edge of the 3rd sub-pixel C.Like this, what the first sub-pixel sequence 211 and the second sub-pixel sequence 231 just can be implemented in the 3rd sub-pixel C on second direction D2 is staggered.
It should be noted that, the first direction D1 in the present embodiment is mutually vertical with second direction D2, first direction D1 can level to the left or to the right, also can vertically upward or downwards, can also towards any direction, the application is not construed as limiting equally to this.
In an optional implementation of the present embodiment, the first sub-pixel A, the second sub-pixel B are identical with the 3rd sub-pixel C length in a second direction d 2, can be designated as L.First sub-pixel A is identical with the second sub-pixel B width in the first direction dl, and the 3rd sub-pixel C width is in the first direction dl 1:2 with the ratio of the first sub-pixel A width in the first direction dl.Therefore, the first sub-pixel A and the second sub-pixel B width in the first direction dl can be designated as 2W, and the 3rd sub-pixel C width in the first direction dl can be designated as W.
The ratio of the 3rd sub-pixel C length L in a second direction d 2 and the 3rd sub-pixel C width W of D1 in a first direction, namely L:W is 3:1.Like this, the ratio of the first sub-pixel A and the second sub-pixel B length L in a second direction d 2 and its width 2W in the first direction dl, namely L:2W is 3:2.
First sub-pixel sequence 211 and be the first staggered distance relative to the staggered distance of the 3rd sub-pixel C, the second sub-pixel sequence 231 and the staggered distance relative to the 3rd sub-pixel C are the second staggered distance.The staggered distance of first staggered Distance geometry second is all less than the first sub-pixel A length L in a second direction d 2, and the first staggered Distance geometry second interlocks distance can be identical or different.Particularly, staggered for first in the first pixel cell 20A distance can be designated as a1, the second staggered distance is designated as b1, and staggered for first in the second pixel cell 20B distance is designated as a2, and the second staggered distance is designated as b2.Like this, a1, b1, a2, b2 are all less than length L, and a1 can equal or be not equal to b1, and a2 can equal or be not equal to b2.It should be noted that, in the present embodiment, each second pixel sequence 22 is alignment arrangement in a second direction d 2, and that is, all 3rd sub-pixel C in pel array 20 are alignment on first direction D1 and second direction D2.Like this, if with the position of the 3rd sub-pixel C for benchmark, alternate directions when the first sub-pixel sequence 211 and the second sub-pixel sequence 231 carry out staggered all with second direction D2 in the same way, namely the left hand edge of the two is all positioned at the left side of the left hand edge of the 3rd sub-pixel C.
In an optional implementation of the present embodiment, the first sub-pixel A, the second sub-pixel B and the 3rd sub-pixel C are the mutually different sub-pixel of color.That is, the first sub-pixel A, the second sub-pixel B and the 3rd sub-pixel C are three kinds of different colors.Usually, being added with different ratios of these three kinds of different colours, can produce various color.Such as, the color of the first sub-pixel A, the second sub-pixel B and the 3rd sub-pixel C can be respectively the one in red, blue or green.Alternatively, the color of the first sub-pixel A is red, and the color of the second sub-pixel B is blue, and the color of the 3rd sub-pixel C is green.Or the color of the first sub-pixel A is blue, the color of the second sub-pixel B is red, and the color of the 3rd sub-pixel C is still green.
In an optional implementation of the present embodiment, the staggered distance of the above-mentioned first staggered Distance geometry second all can be set to 1/2 of the first sub-pixel A length L in a second direction d 2.That is, the staggered distance of the in the first pixel cell 20A and the second pixel cell 20B first staggered Distance geometry second is all equal, and value is L/2, i.e. a1=b1=a2=b2=L/2.
It should be noted that, the array base palte described in the present embodiment was both applicable to LCD display, was also applicable to OLED display screen.For LCD, the pel array in the array base palte described in the present embodiment, can as configuration pixel electrode and the foundation of color rete, the color of color blocking on color rete that what its Color pair was answered is exactly.For OLED, the pel array in the array base palte described in the present embodiment, can as the foundation being configured with OLED size and glow color distribution.
The array base palte that the embodiment of the present application provides, the size of its 3rd sub-pixel is identical with conventional sub-pixel size, and namely length breadth ratio is 3:1.By arranging the positional alignment relation between the shape of sub-pixel and sub-pixel, its data line quantity decreases 2/3, and the structure of its pel array is simple, technique is easy to realize, is applicable to the display device of all kinds of displaying principle.
With further reference to Fig. 3, it illustrates the structural representation of another embodiment of the application's array base palte.
As shown in Figure 3, the array base palte of the present embodiment comprises: pel array 30.As shown in Figure 3, the array base palte of the present embodiment comprises: pel array 30.Pel array 30 comprises along first direction D1 spaced first pixel cell 30A and the second pixel cell 30B.
First pixel cell 30A comprises the first pixel sequence 31, second pixel sequence 32, the 3rd pixel sequence 33 and the second pixel sequence 32 that are arranged in order along first direction D1.Second pixel cell 30B comprises the 3rd pixel sequence 33, second pixel sequence 32, first pixel sequence 31 and the second pixel sequence 32 be arranged in order along first direction D1.
In the present embodiment, the structure of the first pixel sequence 31, second pixel sequence 32, the 3rd pixel sequence 33, and the size of the first sub-pixel A, the second sub-pixel B and the 3rd sub-pixel C and color are all with embodiment illustrated in fig. 2 similar, repeat no more here.
In the present embodiment, the first sub-pixel sequence 311 and the 3rd sub-pixel C staggered in a second direction d 2, and the first sub-pixel sequence 311 is the first staggered distance relative to the staggered distance of the 3rd sub-pixel C.Second sub-pixel sequence 331 and the 3rd sub-pixel C also staggered in a second direction d 2, and the second sub-pixel sequence 331 is the first staggered distance relative to the staggered distance of the 3rd sub-pixel C.Similar with the embodiment in Fig. 2, the in the first pixel cell 30A first staggered distance is designated as a1, and the second staggered distance is designated as b1, and the in the second pixel cell 30B first staggered distance is designated as a2, and the second staggered distance is designated as b2.
In the present embodiment, the second staggered distance b1 sum in the in the first pixel cell 30A first staggered distance a1 and the first pixel cell 30A is the first sub-pixel A length L in a second direction d 2, i.e. a1+b1=L.The second staggered distance b2 sum in second pixel cell 30B first staggered distance a2 and the second pixel cell 30B is also the first sub-pixel A length L in a second direction d 2, i.e. a2+b2=L.Further, the staggered distance a1 of first in the first pixel cell 30A is identical with the staggered distance b2 of second in the second pixel cell 30B.It should be noted that, in the present embodiment concrete restriction is not done to a1 and b1 value, such as, can be respectively L/3 and 2L/3, also can be respectively L/4 and 3L/4, as long as the two addition equals L.In the present embodiment, two staggered distances in each pixel cell are symmetry changes relative to the staggered distance in Fig. 2.Such as, the staggered distance 2L/3 of the staggered distance L/3 and second of first in the present embodiment, relative to the staggered distance L/2 in Fig. 2, reduces respectively and adds L/6.
As can be seen from Figure 3, except the order arranged except pixel sequence each in the second pixel cell of its array base palte provided and the array base palte in Fig. 2 is different, the key distinction is that two first staggered Distance geometry two second in the first pixel cell and the second pixel cell are staggered apart from incomplete same.In the present embodiment, the in the first pixel cell first staggered distance is staggered apart from identical with second in the second pixel cell, and the staggered distance of first in each pixel cell is the length of sub-pixel with the second staggered distance sum.Due in the present embodiment, two staggered distances in each pixel cell are symmetrical changes relative to the staggered distance in Fig. 2, therefore still can realize the display effect of embodiment in Fig. 2.As can be seen here, the present embodiment, while guarantee display effect, has enriched the concrete structure pattern of pel array further.
Please refer to Fig. 4, it illustrates the structural representation of another embodiment of the application's array base palte.
As shown in Figure 4, the array base palte of the present embodiment comprises: pel array 40.Pel array 40 comprises along first direction D1 spaced first pixel cell 40A and the second pixel cell 40B.
In the present embodiment, the structure of the first pixel cell 40A, the second pixel cell 40B, the first pixel sequence 41, second pixel sequence 42, the 3rd pixel sequence 43, and the first sub-pixel A, the second sub-pixel B are all identical with embodiment illustrated in fig. 3 with color with the size of the 3rd sub-pixel C, repeat no more here.
In the present embodiment, the first sub-pixel sequence 411 and the 3rd sub-pixel C staggered in a second direction d 2, and the first sub-pixel sequence 411 is the first staggered distance relative to the staggered distance of the 3rd sub-pixel C.Second sub-pixel sequence 431 and the 3rd sub-pixel C also staggered in a second direction d 2, and the second sub-pixel sequence 431 is the first staggered distance relative to the staggered distance of the 3rd sub-pixel C.Identical with the embodiment in Fig. 3, the in the first pixel cell 40A first staggered distance is designated as a1, and the second staggered distance is designated as b1, and the in the second pixel cell 40B first staggered distance is designated as a2, and the second staggered distance is designated as b2.
In the present embodiment, the second staggered distance b1 sum in the in the first pixel cell 40A first staggered distance a1 and the first pixel cell 40A is the first sub-pixel A length L in a second direction d 2, i.e. a1+b1=L.The second staggered distance b2 sum in second pixel cell 40B first staggered distance a2 and the second pixel cell 40B is also the first sub-pixel A length L in a second direction d 2, i.e. a2+b2=L.Further, the staggered distance a1 of first in the first pixel cell 40A is identical with the staggered distance a2 of first in the second pixel cell 40B.
As can be seen from Figure 4, its array base palte provided and the difference of the array base palte in Fig. 3 are only that the corresponding relation of two staggered distances in two of the first pixel cell staggered Distance geometry second pixel cells is different.In figure 3, the staggered distance of first in the first pixel cell is staggered apart from identical with second in the second pixel cell.And in the present embodiment, the in the first pixel cell first staggered distance is staggered apart from identical with first in the second pixel cell.Therefore the embodiment of the present embodiment and Fig. 3 is similar, and two staggered distances in each pixel cell are also symmetrical changes relative to the staggered distance in Fig. 2, still can realize the display effect of embodiment in Fig. 2.As can be seen here, the present embodiment, while guarantee display effect, has enriched the concrete structure pattern of pel array equally further.
Please refer to Fig. 5, it illustrates the structural representation of another embodiment of the application's array base palte.
As shown in Figure 5, the array base palte of the present embodiment comprises: pel array 50.Pel array 50 comprises along first direction D1 spaced first pixel cell 50A and the second pixel cell 50B.
In the present embodiment, the structure of the first pixel cell 50A, the second pixel cell 50B, the first pixel sequence 51, second pixel sequence 52, the 3rd pixel sequence 53, and the first sub-pixel A, the second sub-pixel B are all identical with embodiment illustrated in fig. 1 with color with the size of the 3rd sub-pixel C, repeat no more here.
In the present embodiment, the first sub-pixel sequence 511 and the 3rd sub-pixel C staggered in a second direction d 2, and the first sub-pixel sequence 511 is the first staggered distance relative to the staggered distance of the 3rd sub-pixel C.Second sub-pixel sequence 531 and the 3rd sub-pixel C also staggered in a second direction d 2, and the second sub-pixel sequence 531 is the first staggered distance relative to the staggered distance of the 3rd sub-pixel C.Identical with the embodiment in Fig. 1, the in the first pixel cell 50A first staggered distance is designated as a1, and the second staggered distance is designated as b1, and the in the second pixel cell 50B first staggered distance is designated as a2, and the second staggered distance is designated as b2.
In the present embodiment, the in the first pixel cell 50A first staggered distance a1 is identical with the staggered distance b1 of second in the first pixel cell 50A, i.e. a1=b1.In second pixel cell 50B first staggered distance a2 is identical with the staggered distance b2 of second in the second pixel cell 50B, i.e. a2=b2.Further, the first staggered distance a2 sum in the in the first pixel cell 50A first staggered distance a1 and the second pixel cell 50B is the first sub-pixel A length L in a second direction d 2, i.e. a1+a2=L.
As can be seen from Figure 5, the relation between its array base palte provided from the staggered distance of two in two that the difference of the array base palte in Fig. 1 is only in the first pixel cell staggered Distance geometry second pixel cells is different.In the present embodiment, two in each pixel cell staggered apart from identical, but the staggered distance of first in the first pixel cell is staggered apart from different from first in the second pixel cell, and the two addition equals L.As can be seen here, four staggered distances in the first pixel cell and the second pixel cell are also symmetrical changes relative to the staggered distance in Fig. 2, therefore still can realize the display effect of embodiment in Fig. 2.As can be seen here, the present embodiment, while guarantee display effect, has enriched the concrete structure pattern of pel array equally further.
With further reference to Fig. 6, it illustrates the process flow diagram of an embodiment of the application's sub-pixel rendering intent.This sub-pixel rendering intent may be used for driving the array base palte described by above-mentioned any embodiment, and the method specifically comprises:
First, in step 601, the luminance matrix of original pixel array is obtained.
In the present embodiment, original pixel array can be the pel array be made up of all pixels of image to be shown.Each pixel all can be made up of red, green and blue three sub-pixels.The luminance matrix of original pixel array can be the matrix formed by the brightness value organizing RGB sub-pixel more.
Then, in step 602, based on the brightness center of luminance matrix, from the array base palte described by above-mentioned any embodiment, display unit is determined.
In the present embodiment, first brightness center can be determined according to the light sensitivity of human eye to different colours.Alternatively, can using green sub-pixels as brightness center.Then from the array base palte described by above-mentioned any embodiment, display unit is determined.Carry out sub-pixel in the present embodiment when playing up, display unit can be counted as a virtual pixel, i.e. display pixel point, but not the physical picture element of reality point.It, by sharing physical picture element point between multiple display unit, can realize the display PPI higher than physics PPI.When determining display unit, according to the relative position between the quantity at brightness center in original pixel array and each brightness center, the center of display unit can be determined.Particularly, the position between the centric quantity of display unit in array base palte and each center and above-mentioned brightness center can be made to be consistent, consistent with the physics PPI of original pixel array to guarantee the display PPI of array base palte after playing up.
In an optional implementation of the present embodiment, display unit comprise at least one first sub-pixel, at least one second sub-pixel and in few 3rd sub-pixel, and the first sub-pixel, the second sub-pixel and the 3rd sub-pixel are the mutually different sub-pixel of color.Usually, being added with different ratios of these three kinds of different colours, can produce various color.Alternatively, the color of the first sub-pixel, the second sub-pixel and the 3rd sub-pixel is respectively the one in red, blue or green.
Finally, in step 603, based on the submatrix in luminance matrix centered by brightness center, the brightness value of each sub-pixel in display unit is determined.
After determine display unit in above-mentioned steps 602, this display unit be driven to show as a pixel, just must determine the brightness value of each sub-pixel in display unit.Because each display unit and the one or more display units around it exist the shared situation of sub-pixel, therefore when determining the brightness value of each sub-pixel in display unit, can by the submatrix in luminance matrix centered by brightness center as basis.The concrete size of submatrix and position, can determine according to the structure of display unit and position.
In an optional implementation of the present embodiment, display unit can comprise two the first sub-pixels, two the second sub-pixels and the 3rd sub-pixel.Alternatively, the color of the 3rd sub-pixel is green, and the color of the first sub-pixel is redness, the color of the second sub-pixel is blueness, or the color of the first sub-pixel is color that is blue, the second sub-pixel is redness.Like this, a display unit can comprise two red sub-pixel, a green sub-pixels and two blue subpixels.
Fig. 7 is a kind of structural representation of display unit in the application.As can be seen from Figure 7, subelement 72 and the 3rd display subelement 73 is shown when display unit 70 can comprise along the tactic first display subelement 71, second of first direction D1.First display subelement 71 includes along the different sub-pixel of tactic two colors of second direction D2 with the 3rd display subelement 73.Second display subelement 72 comprises the 3rd sub-pixel C.Wherein, first sub-pixel along second direction D2 in the first display subelement 71 is identical with the color that the 3rd shows along second sub-pixel of second direction D2 in subelement 73, can all represent by sub-pixel M.Second sub-pixel along second direction D2 in first display subelement 71 is identical with the color that the 3rd shows along first sub-pixel of second direction D2 in subelement 73, can all represent with sub-pixel N.Wherein, the color of sub-pixel M, sub-pixel C and sub-pixel N is different.First direction D1 can be vertical with second direction D2, and such as first direction D1 can be level direction to the right, and second direction D2 can be direction straight down.
Fig. 8 is the another kind of structural representation of display unit in the application.As can be seen from Figure 8, subelement 82 and the 3rd display subelement 83 is shown when display unit 80 can comprise along the tactic first display subelement 81, second of first direction D1.First display subelement 81 includes along the different sub-pixel of tactic two colors of second direction D2 with the 3rd display subelement 83.Second display subelement 82 comprises the 3rd sub-pixel C.Wherein, first sub-pixel along second direction D2 in the first display subelement 81 is identical with the color that the 3rd shows along first sub-pixel of second direction D2 in subelement 83, can all represent by sub-pixel M.Second sub-pixel along second direction D2 in first display subelement 81 is identical with the color that the 3rd shows along second sub-pixel of second direction D2 in subelement 83, can all represent with sub-pixel N.Wherein, the color of sub-pixel M, sub-pixel C and sub-pixel N is different.First direction D1 can be vertical with second direction D2, and such as first direction D1 can be level direction to the right, and second direction D2 can be direction straight down.
When determining the concrete structure of display unit, can determine according to the position of brightness center in array base palte of display unit.Fig. 9 A and 9B is the corresponding relation schematic diagram of the display unit in the application in original pixel array and Fig. 7 and Fig. 8.Fig. 9 A is a kind of structural representation of original pixel array, and each pixel in this original pixel array 91 is made up of tactic red sub-pixel R, green sub-pixels G and blue subpixels B.Red sub-pixel R, green sub-pixels G are identical with the shape of blue subpixels B, and its length is in the first direction dl 3:1 with the ratio of width in a second direction d 2.The center of green sub-pixels G can as the brightness center 93 of original pixel array 91.Fig. 9 B is a kind of structural representation of the application's array base palte.In the array base palte shown in Fig. 9 B, comprise a pel array 92.The structure of pel array 92 illustrates in the above-described embodiments, repeats no more here.In pel array 92, the first sub-pixel A is red, and the second sub-pixel B is blue, and the 3rd sub-pixel C is green.3rd sub-pixel C length is in a second direction d 2 3:1 with the ratio of width in the first direction dl, and its area is identical with the anyon pixel in original pixel array 91.First sub-pixel A, the second sub-pixel B length are in a second direction d 2 identical with the 3rd sub-pixel C length in a second direction d 2, and the first sub-pixel A, the second sub-pixel B are 2 times of the 3rd sub-pixel C width in the first direction dl at width in the first direction dl.Like this, the brightness center 93 in original pixel array 91 is moved in pel array 92, just can obtain the distribution situation of brightness center 93 in pel array 92.In pel array 92, a display unit can be determined in each brightness center 93.As can be seen from Fig. 9 B, along with the position of brightness center 93 in pel array 92 changes, two kinds of different display units 921 and 922 can be determined from pel array 92.Wherein, the color distribution of display unit 921 sub-pixel is identical with the display unit 80 shown in Fig. 8, and the color distribution of display unit 922 sub-pixel is identical with the display unit 70 shown in Fig. 7.No matter in array base palte, the color of the first sub-pixel A, the second sub-pixel B, the 3rd sub-pixel C is confirmed as red bluish-green or blue red green, and display unit 921 and 922 always exists two kinds of different concrete color distribution situations.That is, as the first sub-pixel A, the second sub-pixel B, when the color of the 3rd sub-pixel C is determined, the color of the display unit 70 shown in Fig. 7 or the display unit shown in Fig. 8 80 sub-pixel M and sub-pixel N can be blue and red, or, red and blue.
Below for the display unit 921 in Fig. 9 B, illustrate the concrete steps of the brightness value determining each sub-pixel in display unit.As can be seen from Fig. 9 A and 9B, the brightness center of display unit 921 is corresponding with the second row tertial brightness center 931 in Fig. 9 A.Therefore, can centered by brightness center 931, determine from original pixel array 91 and form submatrix 911 by three row three row pixels, and with the brightness value of sub-pixel each in submatrix 911, as the Data Source of the brightness value of each sub-pixel in calculating display unit 921.Particularly, in submatrix 911, the brightness value of each sub-pixel can be expressed as:
Wherein, X
i,j, Y
i,jand Z
i,jfor being positioned at the brightness value of each sub-pixel of the original pixels of the i-th row jth row in submatrix 911, i, j=1,2 or 3.
So, determine that the concrete steps of the brightness value of 921 each sub-pixels in display unit can comprise:
Along the brightness value of first sub-pixel 921a of second direction D2 in first display subelement
p1＝(X
11+X
12+X
21+X
22)/2；
Along the brightness value of second sub-pixel 921b of second direction D2 in first display subelement
p2＝(Y
12+Y
13+Y
22+Y
23)/2；
The brightness value of the 3rd sub-pixel 921c in the second display subelement
p3＝Z
22；
Along the brightness value of first sub-pixel 921d of second direction D2 in 3rd display subelement
P4＝(X
21+X
22+X
31+X
32)/2；
Along the brightness value of second sub-pixel 921e of second direction D2 in 3rd display subelement
P5＝(Y
22+Y
23+Y
32+Y
33)/2；
Wherein, X
i,j, Y
i,jand Z
i,jcolor show that to show along first of second direction D2 sub-pixel 921a, first color showing the sub-pixel 921c in subelement along second of second direction D2 sub-pixel 921b and second in subelement in subelement identical respectively with first.For the display unit 921, X in Fig. 9 B
i,j, Y
i,jand Z
i,jcolor be respectively red, blue and green.It will be understood by those skilled in the art that X
i,j, Y
i,jand Z
i,jconcrete color can the color distribution of display unit corresponding to submatrix determine.For the pel array 92, X in Fig. 9 B
i,j, Y
i,jand Z
i,jcolor can be red, blue and green, or, blue, red and green.
Below for the display unit 922 in Fig. 9 B, illustrate the another kind of concrete steps of the brightness value determining each sub-pixel in display unit.As can be seen from Fig. 9 A and 9B, the brightness center of display unit 922 is corresponding with the brightness center 932 that fifth line in Fig. 9 A the 4th arranges.Therefore, can centered by brightness center 932, determine from original pixel array 91 and form submatrix 912 by three row three row pixels, and with the brightness value of sub-pixel each in submatrix 912, as the Data Source of the brightness value of each sub-pixel in calculating display unit 922.Particularly, in submatrix 912, the brightness value of each sub-pixel can be expressed as:
Wherein, X
i,j, Y
i,jand Z
i,jfor being positioned at the brightness value of each sub-pixel of the original pixels of the i-th row jth row in submatrix 912, i, j=1,2 or 3.
So, to determine in display unit that the concrete steps of the brightness value of each sub-pixel in 922 can comprise:
Along the brightness value of first sub-pixel 922a of second direction D2 in first display subelement
p1＝(X
11+X
12+X
21+X
22)/2；
Along the brightness value of second sub-pixel 922b of second direction D2 in first display subelement
p2＝(Y
12+Y
13+Y
22+Y
23)/2；
The brightness value of the 3rd sub-pixel 922c in the second display subelement
p3＝Z
22；
Along the brightness value of first sub-pixel 922d of second direction D2 in 3rd display subelement
P4＝(Y
21+Y
22+Y
31+Y
32)/2；
Along the brightness value of second sub-pixel 922e of second direction D2 in 3rd display subelement
P5＝(X
22+X
23+X
32+X
33)/2；
Wherein, X
i,j, Y
i,jand Z
i,jcolor show that to show along first of second direction D2 sub-pixel 922a, first color showing the sub-pixel 922c in subelement along second of second direction D2 sub-pixel 922b and second in subelement in subelement identical respectively with first.For the display unit 922, X in Fig. 9 B
i,j, Y
i,jand Z
i,jcolor be respectively red, blue and green.It will be understood by those skilled in the art that X
i,j, Y
i,jand Z
i,jconcrete color can the color distribution of display unit corresponding to submatrix determine.For the pel array 92, X in Fig. 9 B
i,j, Y
i,jand Z
i,jcolor can be red, blue and green, or, blue, red and green.
It should be noted that, first pixel cell different with the structure of the second pixel cell (pel array as shown in fig. 3 or 4) in pel array 92 in the present embodiment, now can determine two kinds of pixel cells from pel array, the pixel cell 70 namely in Fig. 7 and Fig. 8 and pixel cell 80.And when the first pixel cell is identical with the structure of the second pixel cell in pel array (pel array as shown in Fig. 2 or 5), now can only determine a kind of pixel cell from pel array, the pixel cell 70 namely in Fig. 7.
The sub-pixel rendering intent that the present embodiment provides, can based on the distribution situation at brightness center in the luminance matrix of original pixel array, from the array base palte that above-mentioned any embodiment provides, determine display unit, and determine the brightness value of each sub-pixel in display unit based on the submatrix centered by brightness center.By using display unit as display time pixel, the display PPI being better than physics PPI can be realized.And the structure of pel array is simple, technique is easy to realize, is applicable to the display device of all kinds of displaying principle.
Based on the above-mentioned array base palte provided, present invention also provides a kind of display device.With further reference to Figure 10, it illustrates the structural representation of an embodiment of the application's display device.In the present embodiment, display device 10 can comprise sweep trace S, insulate data line D crossing with sweep trace, and the array base palte 101 described in above-mentioned any embodiment.Data line D can extend along first direction D1.Alternatively, when the array base palte of array base palte 101 described in above-mentioned Fig. 2, data line D can be arranged in the blank gap between the first sub-pixel A and the second sub-pixel B, and through the 3rd sub-pixel C.Data line D may be used for controlling the first sub-pixel A on the right side of it or the second sub-pixel B and shows, and also may be used for controlling its 3rd sub-pixel C passed and shows.
With further reference to Figure 11, it illustrates the schematic diagram of another embodiment of the application's display device.In the present embodiment, display device 11 can comprise array base palte 111 described in above-mentioned any embodiment and the counter substrate 112 opposite disposed with it, is provided with a liquid crystal layer 113 between display panel 111 and counter substrate 112.
With further reference to Figure 12, it illustrates the schematic diagram of another embodiment of the application's display device.In the present embodiment, display device can be a panel computer 12 being configured with OLED screen curtain, and it comprises the array base palte 121 described in above-mentioned any embodiment.
More than describe and be only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art are to be understood that, invention scope involved in the application, be not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should be encompassed in when not departing from described inventive concept, other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme formed.
Claims (15)
1. an array base palte, comprises pel array, it is characterized in that, described pel array comprises along spaced first pixel cell of first direction and the second pixel cell;
Described first pixel cell comprises the first pixel sequence, the second pixel sequence, the 3rd pixel sequence and described second pixel sequence that are arranged in order along described first direction;
Described second pixel cell comprises described first pixel sequence be arranged in order along described first direction, described second pixel sequence, described 3rd pixel sequence and described second pixel sequence, or described 3rd pixel sequence, described second pixel sequence, described first pixel sequence and described second pixel sequence;
Described first pixel sequence comprises multiple first sub-pixel sequence along second direction arrangement, and described first sub-pixel sequence comprises the first sub-pixel and the second sub-pixel that are arranged in order along second direction;
Described second pixel sequence comprises the 3rd sub-pixel along described second direction repeated arrangement;
Described 3rd pixel sequence comprises multiple second sub-pixel sequence arranged along described second direction, and described second sub-pixel sequence comprises described second sub-pixel and described first sub-pixel that are arranged in order along second direction;
Wherein, described first sub-pixel sequence and described 3rd sub-pixel staggered in this second direction, described second sub-pixel sequence and described 3rd sub-pixel staggered in this second direction;
Described first direction is vertical with described second direction.
2. array base palte according to claim 1, it is characterized in that, described first sub-pixel, described second sub-pixel are identical with described 3rd sub-pixel length in this second direction, described first sub-pixel is identical with described second sub-pixel width in said first direction, and described 3rd sub-pixel width is in said first direction 1:2 with the ratio of described first sub-pixel width in said first direction;
The ratio of described 3rd sub-pixel length in this second direction and described 3rd sub-pixel width is in said first direction 3:1;
Described first sub-pixel sequence is the first staggered distance relative to the staggered distance of described 3rd sub-pixel, described second sub-pixel sequence is the second staggered distance relative to the staggered distance of described 3rd sub-pixel, described in described first staggered Distance geometry, the second staggered distance is all less than described first sub-pixel length in this second direction, and described in the described first staggered Distance geometry, second is staggered apart from identical or different.
3. array base palte according to claim 2, is characterized in that,
The staggered distance sum of in described first pixel cell first staggered Distance geometry second is described first sub-pixel length in this second direction;
The staggered distance sum of in described second pixel cell first staggered Distance geometry second is described first sub-pixel length in this second direction;
In described first pixel cell first staggered distance is interlocked apart from identical with the staggered distance of first in described second pixel cell or second.
4. array base palte according to claim 2, is characterized in that,
In described first pixel cell first staggered distance is staggered apart from identical with second;
In described second pixel cell first staggered distance is staggered apart from identical with second;
In described first pixel cell first staggered distance is described first sub-pixel length in this second direction with the staggered distance of first in described second pixel cell sum.
5. array base palte according to claim 2, is characterized in that, described in the described first staggered Distance geometry, the second staggered distance is 1/2 of described first sub-pixel length in this second direction.
6. array base palte according to claim 1, is characterized in that, described first sub-pixel, described second sub-pixel and described 3rd sub-pixel are the mutually different sub-pixel of color.
7. array base palte according to claim 6, it is characterized in that, the color of described 3rd sub-pixel is green, the color of described first sub-pixel is color that is red, described second sub-pixel is blueness, or the color of described first sub-pixel is color that is blue, described second sub-pixel is redness.
8. a sub pixel rendering intent, is characterized in that, comprising:
Obtain the luminance matrix of original pixel array;
Based on the brightness center of described luminance matrix, from the array base palte as described in any one of claim 1 to 7, determine display unit;
Based on the submatrix in described luminance matrix centered by described brightness center, determine the brightness value of each sub-pixel in described display unit.
9. method according to claim 8, it is characterized in that, described display unit comprises at least one first sub-pixel, at least one second sub-pixel and at least one the 3rd sub-pixel, and described first sub-pixel, described second sub-pixel and described 3rd sub-pixel are the mutually different sub-pixel of color.
10. method according to claim 9, is characterized in that, described display unit comprises two described first sub-pixels, two described second sub-pixels and described 3rd sub-pixel.
11. methods according to claim 10, it is characterized in that, the color of described 3rd sub-pixel is green, the color of described first sub-pixel is color that is red, described second sub-pixel is blueness, or the color of described first sub-pixel is color that is blue, described second sub-pixel is redness.
12. methods according to claim 11, is characterized in that, described display unit comprises along the tactic first display subelement of first direction, the second display subelement and the 3rd display subelement;
Described first display subelement includes along the different sub-pixel of tactic two colors of second direction with described 3rd display subelement;
Described second display subelement comprises the 3rd sub-pixel;
Wherein, first sub-pixel along described second direction in described first display subelement is identical with the color that the described 3rd shows along second or first sub-pixel of described second direction in subelement.
13. methods according to claim 12, is characterized in that, described submatrix is:
Describedly determine that the concrete steps of the brightness value of each sub-pixel in described display unit comprise:
Along the brightness value of first sub-pixel of described second direction in described first display subelement
p1＝(X
11+X
12+X
21+X
22)/2；
Along the brightness value of second sub-pixel of described second direction in described first display subelement
p2＝(Y
12+Y
13+Y
22+Y
23)/2；
The brightness value of the 3rd sub-pixel in described second display subelement
p3＝Z
22；
When first sub-pixel and the described 3rd along described second direction in described first display subelement shows identical along the color of second sub-pixel of described second direction in subelement,
Along the brightness value of first sub-pixel of described second direction in described 3rd display subelement
P4＝(Y
21+Y
22+Y
31+Y
32)/2；
Along the brightness value of second sub-pixel of described second direction in described 3rd display subelement
P5＝(X
22+X
23+X
32+X
33)/2；
When first sub-pixel and the described 3rd along described second direction in described first display subelement shows identical along the color of first sub-pixel of described second direction in subelement,
Along the brightness value of first sub-pixel of described second direction in described 3rd display subelement
P4＝(X
21+X
22+X
31+X
32)/2；
Along the brightness value of second sub-pixel of described second direction in described 3rd display subelement
P5＝(Y
22+Y
23+Y
32+Y
33)/2；
Wherein, X
i,j, Y
i,j, Z
i,jfor being positioned at the brightness value of each sub-pixel of the original pixels of the i-th row jth row in described submatrix, and X
i,jand Y
i,jcolor show in subelement identical with the color of the sub-pixel of second along first of described second direction respectively with described first, Z
i,jcolor be green, i=1,2 or 3, j=1,2 or 3.
14. 1 kinds of display device, is characterized in that, comprise sweep trace, insulate with described sweep trace crossing data line and the array base palte as described in any one of claim 1 to 7.
15. display device according to claim 14, is characterized in that, described data line extends along described first direction, and through described 3rd sub-pixel.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981501A (en) * | 2017-03-15 | 2017-07-25 | 上海天马有机发光显示技术有限公司 | The preparation method of display pixel arrangement, display panel and display panel |
| CN107633802A (en) * | 2017-10-31 | 2018-01-26 | 武汉天马微电子有限公司 | A kind of display panel and display device |
| CN108074539A (en) * | 2016-11-08 | 2018-05-25 | 联咏科技股份有限公司 | The display data production method of electronic device, display driver and display panel |
| CN111028788A (en) * | 2019-12-19 | 2020-04-17 | 武汉华星光电半导体显示技术有限公司 | Pixel structure and display device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2333760A3 (en) * | 2009-12-10 | 2012-05-02 | Young Electric Sign Company | Apparatus and method for mapping virtual pixels to physical light elements of a display |
| CN103927946A (en) * | 2014-03-25 | 2014-07-16 | 京东方科技集团股份有限公司 | Display method |
| CN104037203A (en) * | 2014-06-27 | 2014-09-10 | 上海和辉光电有限公司 | Pixel array and displayer |
| CN104319283A (en) * | 2014-10-27 | 2015-01-28 | 京东方科技集团股份有限公司 | Organic electroluminescence display component, drive method thereof and display device |
| CN104680948A (en) * | 2015-03-31 | 2015-06-03 | 京东方科技集团股份有限公司 | Pixel structure, driving method of pixel structure, as well as display device |
-
2015
- 2015-08-28 CN CN201510540514.0A patent/CN105096885B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2333760A3 (en) * | 2009-12-10 | 2012-05-02 | Young Electric Sign Company | Apparatus and method for mapping virtual pixels to physical light elements of a display |
| CN103927946A (en) * | 2014-03-25 | 2014-07-16 | 京东方科技集团股份有限公司 | Display method |
| CN104037203A (en) * | 2014-06-27 | 2014-09-10 | 上海和辉光电有限公司 | Pixel array and displayer |
| CN104319283A (en) * | 2014-10-27 | 2015-01-28 | 京东方科技集团股份有限公司 | Organic electroluminescence display component, drive method thereof and display device |
| CN104680948A (en) * | 2015-03-31 | 2015-06-03 | 京东方科技集团股份有限公司 | Pixel structure, driving method of pixel structure, as well as display device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108074539A (en) * | 2016-11-08 | 2018-05-25 | 联咏科技股份有限公司 | The display data production method of electronic device, display driver and display panel |
| CN106981501A (en) * | 2017-03-15 | 2017-07-25 | 上海天马有机发光显示技术有限公司 | The preparation method of display pixel arrangement, display panel and display panel |
| CN107633802A (en) * | 2017-10-31 | 2018-01-26 | 武汉天马微电子有限公司 | A kind of display panel and display device |
| CN111028788A (en) * | 2019-12-19 | 2020-04-17 | 武汉华星光电半导体显示技术有限公司 | Pixel structure and display device |
| US11004908B1 (en) | 2019-12-19 | 2021-05-11 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Pixel structure and display device |
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|---|---|
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