CN104464631B - The driving method and display floater of a kind of display floater, display device - Google Patents
The driving method and display floater of a kind of display floater, display device Download PDFInfo
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- CN104464631B CN104464631B CN201410816680.4A CN201410816680A CN104464631B CN 104464631 B CN104464631 B CN 104464631B CN 201410816680 A CN201410816680 A CN 201410816680A CN 104464631 B CN104464631 B CN 104464631B
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Abstract
The invention discloses the driving method and display floater of a kind of display floater, display device, with the sub-pix comprising all colours as a repeating groups cycle arrangement in display floater；In repeating groups, the color of two adjacent sub-pixs is different, and at least one special-shaped sub-pix of presence runs through two standard sub-pix rows and its size in a column direction is two adjacent with its row standard sub-pix size sum in a column direction.The sub-pix arrangement of the present invention is using special-shaped arrangement, and the upset mode for driving is related to the arrangement of pixel, therefore the type of drive that the present invention is provided is to apply opposite polarity signal to the sub-pix in adjacent two row sub-pix positioned at same standard sub-pix row；Apply the different signal of polarity to the sub-pix in same row sub-pix, and polarity identical signal is applied to the two standard sub-pixs adjacent with special-shaped sub-pix, the cycle that each column sub-pix polarity upset when driving is reduced in virtual display is can ensure that so, to reduce power consumption.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of driving method and display floater, the display of display floater
Device.
Background technology
At present, the common pixel design of display screen is RGB or RGBW designs, i.e., by three sub-pixs or four sub-pix grous
Shown that its visual resolution factor is exactly physical resolution into a pixel.But as client experiences what is required to display screen
Increase, panel producer needs visual resolution factor (PPI) design for being continuously increased display screen.At present, it is general using reduction pixel
The mode of size is improving the physical resolution of display screen.However, as the size of pixel is less and less, making the work of display screen
Skill difficulty can be increasing, and especially in the manufacturing process of OLED display screen, the patterning process difficulty of Organic substance is larger,
Bottleneck is encountered on the display screen for making higher physical resolution.It is thus impossible to solely by the size of constantly reduction pixel
To improve the mode of the physical resolution of display screen, the visual resolution factor of display screen is improved, need to improve using other modes
Visual resolution factor, during thus virtual drive technology is occurred gradually over and shows industry.
Virtual drive technology is, by way of the shared pixel when showing, visual resolution factor can be made to differentiate higher than physics
Rate, so as to improve the screen resolution that human eye is experienced.Using it is virtual show drive typically during Show Color be by
RGB or other colors carry out lamination and show, which typically follows existing point upset mode in the display of every two field picture, that is, need
The every opposite polarity in row and each column pixel between adjacent two sub-pixs, and in every string pixel polarity upset cycle
More, its power consumption is bigger.Especially in the display floater of special-shaped sub-pix design, the sub-pix different due to there is size,
Therefore according to existing point upset mode, the upset cycle may be increased and increases power consumption.
Therefore, how its upset mode is designed according to the mode of sub-pix arrangement, is realized while virtual display is ensured,
Its driving power consumption is reduced, is the technical problem of those skilled in the art's urgent need to resolve.
The content of the invention
In view of this, driving method and display floater, the display device of a kind of display floater are embodiments provided,
To realize, while virtual display is ensured, reducing its driving power consumption.
Therefore, a kind of driving method of display floater is embodiments provided, with comprising all in display floater
The sub-pix of color is a repeating groups cycle arrangement；In the repeating groups, the color of two adjacent sub-pixs is different,
And at least one special-shaped sub-pix of presence runs through two standard sub-pix rows and its size in a column direction is adjacent with its row
Two standard sub-pixs size sum in a column direction；The driving method includes：
Within the display time of a frame, to same standard sub-pix row is located in adjacent two row sub-pix in display floater
Sub-pix applies opposite polarity signal；
Apply the different signal of polarity to the sub-pix in same row sub-pix, and to adjacent with the special-shaped sub-pix row
Two standard sub-pixs apply polarity identical signals.
In a kind of possible embodiment, in above-mentioned driving method provided in an embodiment of the present invention, to same row Asia picture
Sub-pix in element applies the different signal of polarity, specifically includes：Polar cycle is applied to the sub-pix in same row sub-pix
Property upset signal, the polar cycle includes the standard sub-pix row included by repeating groups described at least one.
In a kind of possible embodiment, in above-mentioned driving method provided in an embodiment of the present invention, the polar cycle
Including 2N standard sub-pix row, wherein N is the integer more than 1.
In a kind of possible embodiment, in above-mentioned driving method provided in an embodiment of the present invention, to same row Asia picture
Sub-pix in element applies the signal of polar cycle upset, specifically includes：In each polar cycle, the standard per 2n rows is sub-
The polarity upset of the sub-pix of pixel column once, wherein, n is more than or equal to 1 and less than the integer of N.
In a kind of possible embodiment, in above-mentioned driving method provided in an embodiment of the present invention, to same row Asia picture
Sub-pix in element applies the signal of polar cycle upset, specifically includes：In each polar cycle, positioned at 2n+1 rows extremely
Other standard sub-pix rows are located at least in the polarity of the sub-pix of the standard sub-pix row of 2m rows and the polar cycle
The opposite polarity of part sub-pix, wherein, n is that, more than or equal to 1 and less than the integer of N, m is more than n and less than or equal to N's
Integer.
In a kind of possible embodiment, in each polar cycle at least including two by continuous and polarity identical extremely
The polar contribution section that the sub-pix of few quasi- sub-pix row of two rowers is formed, the opposite polarity of adjacent polar contribution section.
The embodiment of the present invention additionally provide it is a kind of using above-mentioned driving method drive display floater, in display floater with
Sub-pix comprising all colours is a repeating groups cycle arrangement；In the repeating groups, the color of adjacent two sub-pixs
It is different, and exist at least one special-shaped sub-pix run through two standard sub-pix rows and its size in a column direction be with
Two adjacent standard sub-pixs of its row size sum in a column direction.
In a kind of possible embodiment, in above-mentioned display floater provided in an embodiment of the present invention, by each abnormal shape
The standard sub-pix row run through by sub-pix continuous arrangement in a column direction.
In a kind of possible embodiment, in above-mentioned display floater provided in an embodiment of the present invention, arbitrary abnormal shape
The standard Asia picture run through by the described special-shaped sub-pix that the standard sub-pix row run through by sub-pix is located in different rows with other
Plain row is misaligned.
In a kind of possible embodiment, in above-mentioned display floater provided in an embodiment of the present invention, in display floater
The color of sub-pix includes RGBXY, and in the repeating groups, color is special-shaped sub-pix for the sub-pix of X and/or Y, and color is
The sub-pix of RGB is standard sub-pix；Or, in the repeating groups, color is standard sub-pix for the sub-pix of X and/or Y,
Color is special-shaped sub-pix for the sub-pix of RGB；
Wherein described R is redness, and the G is green, and the B is blueness, and the X is luminance compensation color, and the Y is colour gamut
Complementary color.
In a kind of possible embodiment, in above-mentioned display floater provided in an embodiment of the present invention, the X is white,
The Y is yellow, magenta, the one kind in cyan.
In a kind of possible embodiment, in above-mentioned display floater provided in an embodiment of the present invention, in the repeating groups
It is standard sub-pix that middle color is the sub-pix of X and Y, and color is special-shaped sub-pix for the sub-pix of RGB, and color is the Asia of X and Y
Pixel is adjacent for row, and arranges appointing in sub-pix of the sub-pix Pixel Dimensions sum of the adjacent X and Y with color for RGB
One sub-pix it is equivalently-sized；
There are in the repeating groups 4*4 subpixel regions, two couple in different lines arrange adjacent color be X with
The sub-pix of Y is located in four standard sub-pix rows in the repeating groups, and color is the sub-pix of RGB respectively positioned at described heavy
In four row of multiple group, and the color of each sub-pix included in each standard sub-pix row of the repeating groups is different.
In a kind of possible embodiment, in above-mentioned display floater provided in an embodiment of the present invention, in the repeating groups
Middle color is special-shaped sub-pix for the sub-pix of X or Y, and color is during the size of the sub-pix of X or Y is the sub-pix of other colors
Any two size sum；
There are in the repeating groups 2*5 subpixel regions, color is described for the described special-shaped sub-pix occupancy of X or Y
A sub-pix row in two standard sub-pix rows of repeating groups, the standard sub-pix of other colors take the repeating groups
Other four sub-pixs row in two standard sub-pix rows, and include in each standard sub-pix row of the repeating groups it is each
The color of sub-pix is different.
In a kind of possible embodiment, in above-mentioned display floater provided in an embodiment of the present invention, in the display surface
In plate, the position of repeating groups described in next line to the right or is moved to the left a sub- picture relative to the position of repeating groups described in lastrow
The position in plain region.
The embodiment of the present invention additionally provides a kind of display device including above-mentioned display floater.
The beneficial effect of the embodiment of the present invention includes：
The driving method and display floater, display device of a kind of display floater provided in an embodiment of the present invention, in display surface
With the sub-pix comprising all colours as a repeating groups cycle arrangement in plate；In repeating groups, the face of adjacent two sub-pixs
Color is different, and at least one special-shaped sub-pix of presence runs through two standard sub-pix rows and its size in a column direction is
The two standard sub-pixs adjacent with its row size sum in a column direction.The display floater Central Asia provided in an embodiment of the present invention
Pixel arrangement is using special-shaped arrangement, and the arrangement of the upset mode and pixel of driving is closely bound up, therefore in present invention enforcement
Example additionally provides corresponding driving upset mode, i.e., within the display time of a frame, to adjacent two row sub-pix in display floater
In be located at the sub-pix of same standard sub-pix row and apply opposite polarity signal；Sub-pix in same row sub-pix is applied
The different signal of polarity, and polarity identical signal is applied to the two standard sub-pixs adjacent with special-shaped sub-pix, so may be used
So that the cycle of each column sub-pix polarity upset when driving is reduced while virtual display is ensured, to reduce power consumption.
Description of the drawings
Fig. 1 a to Fig. 1 c are respectively the arrangement mode schematic diagram of sub-pix in embodiment provided in an embodiment of the present invention；
Fig. 2 a to Fig. 2 d are respectively the polarity schematic diagram of sub-pix in embodiment provided in an embodiment of the present invention；
Fig. 3 is the arrangement mode schematic diagram of sub-pix in embodiment provided in an embodiment of the present invention two；
Fig. 4 a to Fig. 4 e are respectively the polarity schematic diagram of sub-pix in embodiment provided in an embodiment of the present invention two；
Fig. 5 is the arrangement mode schematic diagram of sub-pix in embodiment provided in an embodiment of the present invention three；
Fig. 6 a to Fig. 6 c are respectively the polarity schematic diagram of sub-pix in embodiment provided in an embodiment of the present invention three.
Specific embodiment
Below in conjunction with the accompanying drawings, to display floater provided in an embodiment of the present invention driving method and display floater, display dress
The specific embodiment put is described in detail.
As the arrangement of the driving upset mode and pixel of display floater is closely bound up, describes for convenience and first introduce this
A kind of display floater that bright embodiment is provided.
Specifically, display floater provided in an embodiment of the present invention is：With the Asia picture comprising all colours in display floater
Element is a repeating groups cycle arrangement；In repeating groups, the color of two adjacent sub-pixs is different, and has at least one
Special-shaped sub-pix runs through two standard sub-pix rows and its size in a column direction is two adjacent with its row standard Asia picture
Element size sum in a column direction.
Sub-pix arrangement in display floater provided in an embodiment of the present invention adopts special-shaped sub-pix arrangement mode, wherein can
With the sub-pix comprising all colours as a repeating groups cycle arrangement, to illustrate：If including RGBXY five in display floater
The sub-pix of color is planted, then the sub-pix comprising all five kinds of colors is needed in a repeating groups.Certainly, can be with display floater
Comprising the sub-pix more than five kinds of colors, here is not limited.In the following description with the face of the sub-pix in display floater
Color is illustrated as a example by including RGBXY.Wherein, R is generally redness, and G is generally green, and B is generally blueness, and X is traditionally arranged to be
The luminance compensation color of panel luminance can be adjusted, Y is traditionally arranged to be the colour gamut complementary color that can adjust panel colour gamut.Usually, X
White is could be arranged to, Y can be the one kind in yellow, magenta, cyan, because the usual brightness of yellow is also higher, yellow
Color can also be used as luminance compensation color X.
Specifically, in the repeating groups of display floater provided in an embodiment of the present invention, the color of two adjacent sub-pixs is each
Differ, color that is adjacent at once and arranging two adjacent sub-pixs is differed, and so can ensure that is carrying out virtual drive
When each color sub-pix relatively uniform arrangement in display floater.
And the special-shaped sub-pix of display floater provided in an embodiment of the present invention is embodied in, comprising two kinds of sub- pictures in repeating groups
Element, a kind of for special-shaped sub-pix, another kind of is standard sub-pix, it is believed that the size in a column direction of special-shaped sub-pix is
The size sum of two standard sub-pixs, i.e., one special-shaped sub-pix can run through two standard sub-pix rows.
Also, in the specific implementation, could be arranged to by each abnormal shape in above-mentioned display floater provided in an embodiment of the present invention
The standard sub-pix row run through by sub-pix continuous arrangement in a column direction, i.e., can be present in the quasi- sub-pix row of each rower
At least one special-shaped sub-pix, can also so be further ensured that each special-shaped sub-pix is in display floater when virtual drive is carried out
In relatively uniform arrangement.
Further, in above-mentioned display floater provided in an embodiment of the present invention, the mark run through by arbitrary special-shaped sub-pix
Quasi- sub-pix row needs the standard sub-pix row run through with other described special-shaped sub-pixs being located in different rows misaligned, i.e.,
In each standard sub-pix row in display floater, while existing through the in being not in the quasi- sub-pix row of three adjacent rowers
The special-shaped sub-pix of a line and the second row and through the second row and the special-shaped sub-pix of the third line, can also equally be further ensured that
Each special-shaped sub-pix relatively uniform arrangement in display floater when virtual drive is carried out.
In the specific implementation, due in display floater color for the sub-pix of X and Y effect respectively compensate colour gamut and
Compensation brightness, therefore the sub-pix which may be sized to from color is RGB is different, i.e., provided in an embodiment of the present invention aobvious
When showing that the color of sub-pix in panel includes RGBXY, in repeating groups, color is RGB's for the sub-pix and color of X and/or Y
The size of sub-pix is different.I.e. in repeating groups, color can be special-shaped sub-pix, accordingly, face for the sub-pix of X and/or Y
Color is standard sub-pix for the sub-pix of RGB；Or, in repeating groups, color is standard sub-pix for the sub-pix of X and/or Y,
Color is special-shaped sub-pix for the sub-pix of RGB.
Further, arrange for the sub-pix in above-mentioned display floater provided in an embodiment of the present invention, also provide a kind of
Display device, including above-mentioned display floater, the display floater have sub-pix arrangement described above, can realize uniform
Arrangement and good display effect.The display device can be the various devices including display floater, such as computer, mobile phone, number
Camera, ATM, navigator etc..
Further, arrange for the sub-pix in above-mentioned display floater provided in an embodiment of the present invention, additionally provide one
The driving method of display floater is planted, is specifically included：
Within the display time of a frame, to same standard sub-pix row is located in adjacent two row sub-pix in display floater
Sub-pix applies opposite polarity signal；Apply the different signal of polarity to the sub-pix in same row sub-pix, and to it is different
Two adjacent standard sub-pixs of type sub-pix row apply polarity identical signals so that in each column sub-pix polarity upset week
Phase tails off, so as to reduce power consumption.
In the specific implementation, in above-mentioned driving method, polarity is applied to the sub-pix in same row sub-pix different
Signal, can specifically in the following way：The signal of polar cycle upset is applied to the sub-pix in same row sub-pix, should
Polar cycle includes the standard sub-pix row included by least one repeating groups.Can apply using in every string sub-pix
Signal can have certain repetition period, be easy to drive control and energy efficient, certainly, in the specific implementation, also may be used
Not adopt cycle polarity signal loading in every string sub-pix, here is not limited.
In the specific implementation, in above-mentioned driving method, the sub-pix in same row sub-pix applies polar cycle
Property upset signal when, the polar cycle includes the standard sub-pix row included by least one repeating groups, and due to one it is heavy
There is at least one special-shaped sub-pix for running through two standard sub-pix rows in multiple group, therefore a repeating groups are typically occupied at least
The position of two standard sub-pix rows, therefore, a polar cycle should include even number standard sub-pix row, be embodied as
When, polar cycle can include 2N standard sub-pix row, wherein, N is that the integer more than 1, i.e. polar cycle at least can be wrapped
Containing 4 standard sub-pix rows, when polar cycle includes 4 standards Asias as row, the standard sub-pix row in each polar cycle
Can overturn two-by-two, when polar cycle includes 6 standards Asias as row, the standard sub-pix row in each polar cycle can be
Front two row is identical with rear two rows polarity, with middle two rows opposite polarity.
Further, N can be that the integer more than 3, i.e. polar cycle can at least include 8 standard sub-pix rows.When
When applying the signal of polar cycle upset to the sub-pix in same row sub-pix, can be arranged in each polar cycle,
The polarity upset of the sub-pix of the standard sub-pix row per 2n rows once, wherein, n is more than or equal to 1 and less than the integer of N.Example
Such as, when n takes 1, can be with the polarity upset of the sub-pix of the standard sub-pix row per two rows once.
Or, it is also possible to it is arranged in each polar cycle, positioned at the standard sub-pix row of 2n+1 rows to 2m rows
The opposite polarity of the polarity of the sub-pix at least part of sub-pix for being located at other standard sub-pix rows interior with the polar cycle, its
In, n is that, more than or equal to 1 and less than the integer of N, m is more than n and less than or equal to the integer of N.That is, in each pole
In sexual cycle, can intert that at least two rows are continuous and polarity identical standard sub-pix row, at least two rows are continuous and pole
Property identical standard sub-pix row as a polar contribution section, the polarity of the polar contribution section and be adjacent standard sub-pix
Include polar contribution section as at least two, adjacent polarity point in the opposite polarity of capable sub-pix, each polar cycle
Cloth section opposite polarity.For example, when N takes 5, n and takes 1, m and take 3, polar cycle includes 10 standard sub-pix rows, the 3rd, 4,5,6 rowers
The polarity of the sub-pix of quasi- sub-pix row is with the 1st, 2,7, the sub-pix opposite polarity of the quasi- sub-pix row of 8 rowers, with the 9th, 10 rows
The polarity of standard sub-pix row is identical, i.e., the polar contribution section formed including the quasi- sub-pix row of the 1st, 2 rowers in the polar cycle,
3rd, 4,5, the polar contribution section that formed of the quasi- sub-pix row of 6 rowers, the 7th, the polar contribution section that formed of the quasi- sub-pix row of 8 rowers with
And the polar contribution section that the quasi- sub-pix row of the 9th, 10 rowers is formed, totally four polar contribution sections；Can also for the 3rd, 4,5,6 rowers
The polarity of the sub-pix of quasi- sub-pix row is with the 1st, 2,7,8,9, the polarity of the sub-pix of the quasi- sub-pix row of 10 rowers be contrary, i.e.,
The polar contribution section formed including the quasi- sub-pix row of the 1st, 2 rowers in the polar cycle, the 3rd, 4,5, the quasi- sub-pix row shape of 6 rowers
Into polar contribution section, also including the 7th, 8,9, the polar contribution section that formed of the quasi- sub-pix row of 10 rowers, totally three polar contribution
Section.In each polar cycle, the quantity of polar contribution section is not limited to three or four, can also be two, five or more,
Can according to arrangement and drive control need carry out a variety of designs, will not be described here.
In above-mentioned polar cycle, the mode of signal upset is merely illustrative, in the specific implementation, can be with according to reality
Design, carries out the conversion of signal upset, will not be described here.
The arrangement of sub-pix and its right is illustrated in display floater provided in an embodiment of the present invention with three instantiations below
The driving method answered.
Example one：
As shown in Fig. 1 a- Fig. 1 c, in repeating groups, color is standard sub-pix for the sub-pix of X and Y, and color is RGB's
Sub-pix is special-shaped sub-pix, and color is adjacent for row for the sub-pix of X and Y, and arranges the subpixel size sum of adjacent X and Y
With color for RGB sub-pix in any one sub-pix it is equivalently-sized, i.e., color for X and Y sub-pix size be other
The half of subpixel size.A repeating groups are illustrated with dotted line frame in Fig. 1 a- Fig. 1 c, wherein with 4*4 subpixel regions,
Two couple in different lines arranges the sub-pix that adjacent color is X and Y and is located in four standard sub-pix rows in repeating groups,
Arrange the standard sub-pix row that the sub-pix that adjacent color is X and Y takes the first row and the second row for i.e. a pair, it is another adjacent to arranging
Color take the standard sub-pix row of the third line and fourth line for the sub-pix of X and Y.Sub-pix difference position of the color for RGB
In four row of repeating groups, and the color of each sub-pix included in each standard sub-pix row of repeating groups is different, example
As in the first row standard sub-pix row, comprising the sub-pix that color is X, G, B and R, its color is without repetition.It should be noted that figure
1a- Fig. 1 c merely illustrate a kind of arrangement mode of RGBXY sub-pixs, in the specific implementation, can meet the feelings of conditions above
The position of the sub-pix of five kinds of colors is changed under condition.
Additionally, Fig. 1 b show that color is the sample area of X and Y using under above-mentioned sub-pix arrangement mode, it can be seen that
Four summits of one sample area are determined by four X or Y sub-pixs in four repeating groups respectively.In display floater, face
Color is relatively continuous for the sample area 1 and 2 of X and Y.Fig. 1 c show that color is RGB's using under above-mentioned sub-pix arrangement mode
Common area.Wherein, square 3 is the common area that color is G, and square 4 is the common area that color is B, and square 5 is that color is
The common area of R, it can be seen that three common areas mutually part is overlapping, and continuous arrangement, therefore, using above-mentioned sub-pix
Arrangement mode can realize virtual display well.
For the sub-pix arrangement mode that example one is provided, corresponding driving method can using as shown in Fig. 2 a- Fig. 2 d,
It is 12 standard sub-pixs behavior, one polar cycle with three row repeating groups, the polarity for carrying out applying signal repeats.
Wherein it is possible to be configured according to following rule：In a polar cycle, the standard sub-pix row per two rows
The polarity upset of sub-pix is once.Also, the Asia picture to standard sub-pix row co-located in adjacent two row sub-pix
Element applies opposite polarity signal.For example shown in Fig. 2 a, in S1 row, the polarity of each sub-pix is from top to bottom ++-++-++-；
S2 arrange with S1 row opposite polarities, wherein the polarity of each sub-pix from top to bottom for -+-+-+；S3 is arranged and S2 row opposite polarities, wherein
The polarity of each sub-pix is+--+--+-- from top to bottom；S4 arrange with S3 row opposite polarities, wherein the polarity of each sub-pix on to
Be down -+-+-+；It is in periodic arrangement later.
Can also for example shown in Fig. 2 b, in S1 row, the polarity of each sub-pix is from top to bottom +++ ++-++-；S2 is arranged and S1
Row opposite polarity, wherein the polarity of each sub-pix is from top to bottom ---+-+；S3 is arranged and S2 row opposite polarities, wherein each sub-pix
Polarity be from top to bottom ++++--+--；S4 is arranged and S3 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ---
+-+；It is in periodic arrangement later.
Can be being configured according to following rule：In a polar cycle, positioned at the mark of 2n+1 rows to 2m rows
The polarity phase of the polarity of the sub-pix of the quasi- sub-pix row sub-pix for being located at other standard sub-pix rows interior with the polar cycle
Instead, wherein, n is that, more than or equal to 1 and less than the integer of N, m is more than n and less than or equal to the integer of N.Also, to adjacent two
The sub-pix of standard sub-pix row co-located in row sub-pix applies opposite polarity signal.
For example shown in Fig. 2 c, n takes 1, m and takes 4, and in S1 row, the polarity of each sub-pix is from top to bottom ++ ----+++；S2 is arranged
With S1 row opposite polarities, wherein the polarity of each sub-pix from top to bottom for-+++ --；S3 is arranged and S2 row opposite polarities, wherein each Asia
The polarity of pixel is+--- -- from top to bottom +++；S4 is arranged and S3 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom
For-+++ --；It is in periodic arrangement later.
For example shown in Fig. 2 d, n takes 1, m and takes 3, and in S1 row, the polarity of each sub-pix is from top to bottom ++ --- ++++；S2 is arranged
With S1 row opposite polarities, wherein the polarity of each sub-pix from top to bottom for-++ ---；S3 is arranged and S2 row opposite polarities, wherein each Asia
The polarity of pixel from top to bottom for+--- +++ ++；S4 is arranged and S3 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom
For-++ ---；It is in periodic arrangement later.
Example two and example three：
As shown in Figure 3 and Figure 5, in repeating groups, color is special-shaped sub-pix for the sub-pix of X or Y, and color is X's or Y
The size of special-shaped sub-pix is the abnormal shape that the size sum of any two of the standard sub-pix of other colors, i.e. color are X or Y
Two times for other standards subpixel size of the size of sub-pix；A repeating groups are illustrated with dotted line frame in fig. 3 and in fig. 5,
There are in repeating groups 2*5 subpixel regions, color takes two standard Asia pictures in repeating groups for the special-shaped sub-pix of X or Y
Sub-pix row in plain row, the standard sub-pix of other colors take other in two standard sub-pix rows of repeating groups
Four sub-pix row, and the color of each sub-pix included in each standard sub-pix row of repeating groups is different, for example, the
Comprising the sub-pix that color is X, Y, G, B and R in a line standard sub-pix row, its color is without repetition.
Fig. 3 is that the sub-pix with color as X is illustrated for example two for special-shaped sub-pix.Fig. 5 is the Asia with color as Y
Pixel is illustrated for example three for special-shaped sub-pix.Also, further, in the sub-pix arrangement mode shown in Fig. 3, under
The position of a line repeating groups moves right the position of a subpixel regions relative to the position of lastrow repeating groups, also may be used certainly
So that to correspondingly the position for moving left a subpixel regions, here is not limited.Sub-pix arrangement mode phase illustrated in fig. 3
It is more uniform for the arrangement of each sub-pix in sub-pix arrangement mode illustrated in fig. 5, after so can ensure that virtual drive
Picture is more life-like.
It should be noted that Fig. 3 and Fig. 5 merely illustrate a kind of arrangement mode of RGBXY sub-pixs, in the specific implementation,
The position of the sub-pix of five kinds of colors can be changed in the case where conditions above is met.
For the sub-pix arrangement mode that two Fig. 3 of example is provided, corresponding driving method can be adopted such as Fig. 4 a- Fig. 4 e institutes
Show, be 10 standard sub-pixs behavior, one polar cycle with five elements' repeating groups, the polarity for carrying out applying signal repeats.
Wherein it is possible to be configured according to following rule：In a polar cycle, the standard sub-pix row per two rows
The polarity upset of sub-pix is once.Also, the Asia picture to standard sub-pix row co-located in adjacent two row sub-pix
Element applies opposite polarity signal.For example shown in Fig. 4 a, S1 row in each sub-pix polarity from top to bottom for+-- ++ -- ++；
S2 is arranged and S1 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom --+-- ++ --；S3 is arranged and S2 row opposite polarities,
The polarity of wherein each sub-pix is from top to bottom ++ --+-- ++；S4 arrange with S3 row opposite polarities, wherein the polarity of each sub-pix from
Top to bottm is -- ++ --+--；S5 is arranged and S4 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ++ -- ++ --+；With
It is in periodic arrangement afterwards.
Can be being configured according to following rule：In a polar cycle, positioned at the mark of 2n+1 rows to 2m rows
The polarity phase of the polarity of the sub-pix of the quasi- sub-pix row sub-pix for being located at other standard sub-pix rows interior with the polar cycle
Instead, wherein, n is that, more than or equal to 1 and less than the integer of N, m is more than n and less than or equal to the integer of N.Also, to adjacent two
The sub-pix of standard sub-pix row co-located in row sub-pix applies opposite polarity signal.
For example shown in Fig. 4 b, n takes 1, m and takes 3, S1 row in each sub-pix polarity from top to bottom for+----++++；S2 is arranged
With S1 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom -- +++ ----；S3 is arranged and S2 row opposite polarities, wherein
The polarity of each sub-pix is from top to bottom ++ --- ++++；S4 arrange with S3 row opposite polarities, wherein the polarity of each sub-pix on to
Under be -- ++++---；S5 is arranged and S4 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ++ ----+++；It is in later
Periodic arrangement.
For example shown in Fig. 4 c, n takes 1, m and takes 4, and in S1 row, the polarity of each sub-pix is+--- --- from top to bottom ++；S2 is arranged
With S1 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom -- +++ ++ --；S3 is arranged and S2 row opposite polarities, wherein
The polarity of each sub-pix is from top to bottom ++ --- -- ++；S4 arrange with S3 row opposite polarities, wherein the polarity of each sub-pix on to
Under be -- +++ ++ --；S5 is arranged and S4 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ++ --- ---+；It is in later
Periodic arrangement.
For example shown in Fig. 4 d, n takes 1, m and takes 5, and in S1 row, the polarity of each sub-pix is+--- --- -- from top to bottom；S2 is arranged
With S1 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom -- +++ ++++；S3 is arranged and S2 row opposite polarities, wherein
The polarity of each sub-pix is from top to bottom ++ --- ----；S4 arrange with S3 row opposite polarities, wherein the polarity of each sub-pix on to
Under be -- +++ ++++；S5 is arranged and S4 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ++ --- ----；It is in later
Periodic arrangement.
For example shown in Fig. 4 e, n takes 2, m and takes 5, and in S1 row, the polarity of each sub-pix is from top to bottom +++ and --- ---；S2 is arranged
With S1 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom --- +++ +++；S3 is arranged and S2 row opposite polarities, wherein
The polarity of each sub-pix is from top to bottom ++++--- --；S4 arrange with S3 row opposite polarities, wherein the polarity of each sub-pix on to
Under be ----+++ ++；S5 is arranged and S4 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ++++--- --；It is in later
Periodic arrangement.
For the sub-pix arrangement mode that three Fig. 5 of example is provided, corresponding driving method can be adopted such as Fig. 6 a- Fig. 6 c institutes
Show, be 10 standard sub-pixs behavior, one polar cycle with five elements' repeating groups, the polarity for carrying out applying signal repeats.
Wherein it is possible to be configured according to following rule：In a polar cycle, positioned at 2n+1 rows to 2m rows
The polarity of the polarity of the sub-pix of the standard sub-pix row sub-pix for being located at other standard sub-pix rows interior with the polar cycle
Conversely, wherein, n is that, more than or equal to 1 and less than the integer of N, m is more than n and less than or equal to the integer of N.Also, to adjacent
Sub-pix co-located in two row sub-pixs applies opposite polarity signal.
For example shown in Fig. 6 a, n takes 1, m and takes 3, and in S1 row, the polarity of each sub-pix is from top to bottom ++ ----++++；S2
Row and S1 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom -- ++++----；S3 is arranged and S2 row opposite polarities, its
In each sub-pix polarity from top to bottom for+-- ++；S4 is arranged and S3 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom
For -- ++++----；S5 is arranged and S4 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ++ ----++++；It is in later
Periodic arrangement.
For example shown in Fig. 6 b, n takes 1, m and takes 4, and in S1 row, the polarity of each sub-pix is from top to bottom ++ and --- --- ++；S2
Row and S1 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom -- +++ +++ --；S3 is arranged and S2 row opposite polarities, its
In each sub-pix polarity from top to bottom for+---+；S4 is arranged and S3 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom
For -- +++ +++ --；S5 is arranged and S4 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ++ --- --- ++；It is in later
Periodic arrangement.
For example shown in Fig. 6 c, n takes 2, m and takes 4, and in S1 row, the polarity of each sub-pix is from top to bottom ++++----++；S2
Row and S1 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ----++++--；S3 is arranged and S2 row opposite polarities, its
In the polarity of each sub-pix be from top to bottom ++ --+；S4 is arranged and S3 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom
For ----++++--；S5 is arranged and S4 row opposite polarities, wherein the polarity of each sub-pix is from top to bottom ++++----++；It is in later
Periodic arrangement.
It should be noted that due to the presence of special-shaped sub-pix in above-described embodiment so that wrap in different sub-pix row
The sub-pix quantity that contains is different, but the standard sub-pix line number that includes of its polar cycle is identical, therefore above-described embodiment
Polar cycle is related to the arrangement of each sub-pix of display floater, and in specific embodiment, identical arrangement can have various
The setting of polar cycle, identical polar cycle are arranged and can also correspond to various arrangements, and above-described embodiment is exemplary theory
It is bright, it is not the restriction of display floater and driving method to the present invention.A kind of display floater provided in an embodiment of the present invention
Driving method and display floater, the display device comprising the display floater, with the Asia picture comprising all colours in display floater
Element is a repeating groups cycle arrangement；In repeating groups, the color of two adjacent sub-pixs is different, and has at least one
Special-shaped sub-pix runs through two standard sub-pix rows and its size in a column direction is two adjacent with its row standard Asia picture
Element size sum in a column direction.The display floater Central Asia provided in an embodiment of the present invention pixel arrangement is arranged using special-shaped, and
The upset mode of driving again and pixel arrangement it is closely bound up, therefore additionally provide corresponding driving in the embodiment of the present invention and overturn
Mode, i.e., within the display time of a frame, in adjacent two row sub-pix in display floater positioned at same standard sub-pix row
Sub-pix applies opposite polarity signal；Apply the different signal of polarity to the sub-pix in same row sub-pix, and to it is different
Two adjacent standard sub-pixs of type sub-pix apply polarity identical signal, so can subtract while virtual display is ensured
The cycle of few each column sub-pix polarity upset when driving, to reduce power consumption.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (14)
1. a kind of driving method of display floater, it is characterised in that in display floater with the sub-pix comprising all colours be
One repeating groups cycle arrangement；In the repeating groups, the color of two adjacent sub-pixs is different, and has at least one
Special-shaped sub-pix runs through two standard sub-pix rows and its size in a column direction is two adjacent with its row standard Asia picture
Element size sum in a column direction；In display floater, the color of sub-pix includes RGBXY, and in the repeating groups, color is
The sub-pix of X and/or Y is the special-shaped sub-pix, and color is the standard sub-pix for the sub-pix of RGB；Or, described
In repeating groups, color is the standard sub-pix for the sub-pix of X and/or Y, and color is the special-shaped Asia picture for the sub-pix of RGB
Element；Wherein, the R is redness, and the G is green, and the B is blueness, and the X is luminance compensation color, and the Y is colour gamut compensation
Color；The driving method includes：
Within the display time of a frame, to the Asia picture in adjacent two row sub-pix in display floater positioned at same standard sub-pix row
Element applies opposite polarity signal；
Apply the different signal of polarity to the sub-pix in same row sub-pix, and to adjacent with the special-shaped sub-pix row two
Individual standard sub-pix applies polarity identical signal.
2. driving method as claimed in claim 1, it is characterised in that polarity is applied not to the sub-pix in same row sub-pix
Same signal, specifically includes：Apply the signal of polar cycle upset, the polarity week to the sub-pix in same row sub-pix
Phase includes the standard sub-pix row included by repeating groups described at least one.
3. driving method as claimed in claim 2, it is characterised in that the polar cycle includes 2N standard sub-pix row,
Wherein N is the integer more than 1.
4. driving method as claimed in claim 3, it is characterised in that apply polarity week to the sub-pix in same row sub-pix
The signal of phase property upset, specifically includes：In each polar cycle, turn over per the polarity of the sub-pix of the standard sub-pix row of 2n rows
Turn once, wherein, n is more than or equal to 1 and less than the integer of N.
5. driving method as claimed in claim 3, it is characterised in that apply polarity week to the sub-pix in same row sub-pix
The signal of phase property upset, specifically includes：In each polar cycle, positioned at the standard sub-pix row of 2n+1 rows to 2m rows
The opposite polarity of the polarity of the sub-pix at least part of sub-pix for being located at other standard sub-pix rows interior with the polar cycle, its
In, n is that, more than or equal to 1 and less than the integer of N, m is more than n and less than or equal to the integer of N.
6. the driving method as described in any one of claim 3-5, it is characterised in that at least include two in each polar cycle
The polar contribution section formed by the sub-pix of the quasi- sub-pix row of continuous and polarity identical at least two rowers, adjacent polar contribution
The opposite polarity of section.
7. the display floater that the driving method described in a kind of any one of employing claim 1-6 drives, it is characterised in that showing
It is a repeating groups cycle arrangement in the repeating groups with the sub-pix comprising all colours in panel, two adjacent sub-pixs
Color it is different, and there is at least one special-shaped sub-pix and run through two standard sub-pix rows and its chi in a column direction
Very little is two adjacent with its row standard sub-pix size sum in a column direction；The color bag of sub-pix in display floater
RGBXY is included, color is the special-shaped sub-pix for the sub-pix of X and/or Y in the repeating groups, and color is the sub-pix of RGB
For the standard sub-pix；Or, in the repeating groups color for X and/or Y sub-pix be the standard sub-pix, face
Color is the special-shaped sub-pix for the sub-pix of RGB；Wherein, the R is redness, and the G is green, and the B is blueness, described
X is luminance compensation color, and the Y is colour gamut complementary color.
8. display floater as claimed in claim 7, it is characterised in that the standard Asia picture run through by each special-shaped sub-pix
Plain row continuous arrangement in a column direction.
9. display floater as claimed in claim 8, it is characterised in that the standard Asia picture run through by arbitrary special-shaped sub-pix
The standard sub-pix row run through by the described special-shaped sub-pix that plain row is located in different rows with other is misaligned.
10. display floater as claimed in claim 9, it is characterised in that the X is white, the Y is yellow, magenta, cyan
In one kind.
11. display floaters as claimed in claim 9, it is characterised in that sub-pix of the color for X and Y in the repeating groups
For standard sub-pix, color is special-shaped sub-pix for the sub-pix of RGB, and color is adjacent for row for the sub-pix of X and Y, and row phase
Any one sub-pix in the subpixel size sum of the adjacent X and Y and the sub-pix that color is RGB it is equivalently-sized；
There are in the repeating groups 4*4 subpixel regions, two couple in different lines arranges adjacent color for X's and Y
Sub-pix is located in four standard sub-pix rows in the repeating groups, and color is located at the repetition respectively for the sub-pix of RGB
In four row of group, and the color of each sub-pix included in each standard sub-pix row of the repeating groups is different.
12. display floaters as claimed in claim 9, it is characterised in that sub-pix of the color for X or Y in the repeating groups
For special-shaped sub-pix, color is any two in the standard sub-pix of other colors for the size of the special-shaped sub-pix of X or Y
Size sum；
There are in the repeating groups 2*5 subpixel regions, color takes the repetition for the described special-shaped sub-pix of X or Y
A sub-pix row in two standard sub-pix rows of group, the standard sub-pix of other colors take two of the repeating groups
Other four sub-pix row in standard sub-pix row, and each sub- picture included in each standard sub-pix row of the repeating groups
The color of element is different.
13. display floaters as claimed in claim 12, it is characterised in that in the display floater, repeat described in next line
The position of group to the right or is moved to the left the position of a subpixel regions relative to the position of repeating groups described in lastrow.
14. a kind of display devices, it is characterised in that including the display floater described in any one of claim 7-13.
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| CN201410816680.4A CN104464631B (en) | 2014-12-23 | 2014-12-23 | The driving method and display floater of a kind of display floater, display device |
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| CN201410816680.4A CN104464631B (en) | 2014-12-23 | 2014-12-23 | The driving method and display floater of a kind of display floater, display device |
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| JP2017015996A (en) * | 2015-07-02 | 2017-01-19 | 株式会社ジャパンディスプレイ | Display |
| CN108074525B (en) * | 2016-11-11 | 2019-09-17 | 昆山国显光电有限公司 | Driving method, display panel and the display device of pixel circuit |
| TWI770983B (en) * | 2021-05-04 | 2022-07-11 | 友達光電股份有限公司 | Display device and driving method thereof |
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| CN101317212B (en) * | 2005-11-30 | 2012-07-04 | 夏普株式会社 | Display device and method for driving display member |
| KR20130049618A (en) * | 2011-11-04 | 2013-05-14 | 삼성디스플레이 주식회사 | Display device and driving method thereof |
| CN102778794B (en) * | 2012-03-26 | 2015-10-07 | 北京京东方光电科技有限公司 | A kind of liquid crystal display and display panels |
| CN102779495B (en) * | 2012-04-05 | 2015-09-09 | 北京京东方光电科技有限公司 | A kind of display panels and drive unit, method |
| TWI449013B (en) * | 2012-05-22 | 2014-08-11 | Au Optronics Corp | Display apparatus and operation method thereof |
| CN102750919A (en) * | 2012-06-26 | 2012-10-24 | 北京京东方光电科技有限公司 | Display panel as well as drive method and display device thereof |
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