CN106856084A - The display methods and display device of a kind of display panel - Google Patents
The display methods and display device of a kind of display panel Download PDFInfo
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- CN106856084A CN106856084A CN201611203528.4A CN201611203528A CN106856084A CN 106856084 A CN106856084 A CN 106856084A CN 201611203528 A CN201611203528 A CN 201611203528A CN 106856084 A CN106856084 A CN 106856084A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
Abstract
The embodiment of the invention discloses the display methods and display device of a kind of display panel.The method includes：Obtain the pel array of original displayed image；Odd column pixel in the pel array of original displayed image is constituted into the first image successively, even column pixels constitute the second image successively；Drive display panel to show the first image in the first display time period of each display cycle, drive display panel to show the second image in the second display time period of each display cycle；The sub-pixel of the first image and the corresponding display panel of second image shows the difference that puts in order, and first image often row display nth pixel and second image often row display nth pixel at least share a sub-pixel, n is the positive integer more than or equal to 1.By technical scheme, realize while the display quality of display panel is ensured, can in the relatively low display panel of resolution ratio display resolution image higher.
Description
Technical field
The present embodiments relate to display technology field, more particularly to a kind of display panel display methods and display dress
Put.
Background technology
Resolution ratio is an important indicator of field of display.Traditional liquid crystal display and Organic Light Emitting Diode are aobvious
Show that device includes the pixel for arranging in a variety of ways, each pixel is included according to certain tactic several sub-pixels again, such as red
(R) green (G) indigo plant (B) sub-pixel etc., each pixel shows different colors by different sub-pixel combinations.Traditional monitor
Resolution ratio depends on pixel arrangement density, and fundamentally depending on the arranging density of sub-pixel.However, with the chi of sub-pixel
Very little more to do smaller, a series of technical barriers come one after another, such as low aperture opening ratio, harsh manufacturing process, so as to cause high-resolution
The product yield of rate is relatively low, and corresponding production cost is also higher.
(Sub Pixel Rendering or SPR) technology can be rendered by sub-pixel at present in the prior art, in sub- picture
Sense organ resolution ratio is lifted in the case that plain density is constant or sub-pixel density is reduced in the case where sense organ resolution ratio is constant.But son
Pixel rendering is higher to the requirement of the array arrangement of display, simultaneously because in the presence of the situation that sub-pixel is borrowed to neighboring pixel, i.e.,
A certain row pixel can borrow certain sub-pixel in adjacent column pixel to meet display demand, but there be certainly each pixel in display
The brightness demand of body, may cause the missing of row pixel sub-pixel, and then cause using the display of sub-pixel Rendering
Sawtooth, the color anomaly such as side and colour cast occurs, and easily causes the loss of image detail, so cause it is image blurring not
Clearly.
The content of the invention
In view of this, the display methods and display device of a kind of display panel are the embodiment of the invention provides, to solve son
The problem of display panel display image is present caused by pixel rendering sawtooth, color side, colour cast and image detail loss, realizes
Ensure display display quality while, can in the relatively low display device of resolution ratio display resolution image higher.
In a first aspect, a kind of display methods of display panel is the embodiment of the invention provides, including：
Obtain the pel array of original displayed image；
Odd column pixel in the pel array of the original displayed image is constituted into the first image successively, will be described original
Even column pixels in the pel array of display image constitute the second image successively；
Display panel display described first image is driven in the first display time period of each display cycle, in each display
The second display time period in cycle drives display panel to show second image；
Wherein, the sub-pixel of described first image and the corresponding display panel of second image shows and puts in order not
Together, and described first image often row display nth pixel and second image often row display nth pixel at least share
One sub-pixel；N is the positive integer more than or equal to 1.
On the other hand, the embodiment of the present invention additionally provides a kind of display device, including：
The pel array acquisition module of original displayed image, the pel array for obtaining original displayed image；
Image division module, for the odd column pixel in the pel array of the original displayed image to be constituted into successively
Even column pixels in the pel array of the original displayed image are constituted the second image by one image successively；
Timesharing display module, drives display panel to show described for the first display time period in each display cycle
One image, drives display panel to show second image in the second display time period of each display cycle；
Display panel, for being shown according to the driving of timesharing display module；
Wherein, the sub-pixel of described first image and the corresponding display panel of second image shows and puts in order not
Together, and described first image often row display nth pixel and second image often row display nth pixel at least share
One sub-pixel；N is the positive integer more than or equal to 1.
The display methods and display device of a kind of display panel are the embodiment of the invention provides, by obtaining original display figure
The pel array of picture, the first image is constituted by the odd column pixel in the pel array of the original displayed image successively, by institute
State the even column pixels in the pel array of original displayed image and constitute the second image successively, first in each display cycle shows
Show that the time period drives display panel display described first image, display surface is driven in the second display time period of each display cycle
Plate shows second image, wherein the sub-pixel display row of described first image and the corresponding display panel of second image
Row order difference, and the described first image nth pixel that often row shows and the nth pixel of second image often row display
A sub-pixel is at least shared, n is the positive integer more than or equal to 1.Put in order using display in display panel different
Sub-pixel shows the first image and the second image, solves the feelings for borrowing sub-pixel in pixel rendering to neighboring pixel due to existing
Caused by condition there is sawtooth, color side and misalignment in display image in display panel, and image detail is lost, and then causes
The image blurring unclear problem that display panel shows, while being total to the pixel of the image of every row first and the second image correspondence position
At least one sub-pixel is used, is realized while the display quality of display panel is ensured, can be in the relatively low display of resolution ratio
Display resolution image higher in panel.
Brief description of the drawings
By the detailed description made to non-limiting example made with reference to the following drawings of reading, the application other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is a kind of schematic flow sheet of the display methods of display panel provided in an embodiment of the present invention；
Fig. 2 is the pel array schematic diagram of original displayed image；
Fig. 3 is original displayed image with the mapping relations with the first image and the second image；
Fig. 4 is a kind of image display timing diagram provided in an embodiment of the present invention；
Fig. 5 is a kind of arrangement of subpixels sequential schematic of display panel provided in an embodiment of the present invention；
Fig. 6 is the display schematic diagram of the first image；
Fig. 7 is the display schematic diagram of the second image；
Fig. 8 is the sub-pixel display arrangement schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 9 is the image display timing diagram of display device shown in Fig. 8；
Figure 10 is the arrangement of subpixels sequential schematic of another display panel provided in an embodiment of the present invention；
Figure 11 is the display schematic diagram of the first image；
Figure 12 is the display schematic diagram of the second image；
Figure 13 is the sub-pixel display arrangement schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 14 is the image display timing diagram of display device shown in Figure 13；
Figure 15 is the schematic flow sheet of the display methods of another display panel provided in an embodiment of the present invention；
Figure 16 is a kind of structural representation of display device provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part rather than entire infrastructure related to the present invention is illustrate only in description, accompanying drawing.It is same or similar in this specification
Drawing reference numeral represent same or analogous structure, element or flow.It should be noted that in the case where not conflicting, this Shen
Please in embodiment and the feature in embodiment can be mutually combined.Describe in detail below with reference to the accompanying drawings and in conjunction with the embodiments
The application.
Fig. 1 is a kind of schematic flow sheet of the display methods of display panel provided in an embodiment of the present invention, the present embodiment
Display device that technical scheme can be provided by the embodiment of the present invention is performed, and the method includes：
S101, obtains the pel array of original displayed image.
Fig. 2 is the pel array schematic diagram of original displayed image.Original displayed image 100 is shown by pel array
Show, wherein each pixel 110 includes multiple sub-pixels.Referring to Fig. 2, exemplarily setting each pixel 110 includes 3 different face
The sub-pixel of color, respectively red sub-pixel R, green sub-pixels G and blue subpixels B.
S102, the first image is constituted by the odd column pixel in the pel array of original displayed image successively, will be original aobvious
Even column pixels in the pel array of diagram picture constitute the second image successively.
Referring to Fig. 3, the odd column pixel 110 in the pel array of original image 100 is constituted into the first image a successively, will
Even column pixels 110 in the pel array of original image 100 constitute the second image b successively.For convenience of description, Fig. 3 only draws
A line sub-pixel in a line sub-pixel and the second image b in original image 100 in a line sub-pixel, the first image a.
S103, drives display panel to show the first image in the first display time period of each display cycle, aobvious at each
Show that the second display time period in cycle drives display panel to show the second image.
Fig. 4 is a kind of image display timing diagram provided in an embodiment of the present invention.Referring to Fig. 4, each display cycle T includes the
One display time period T1With the second display time period T2.In each display cycle T first shows time period T1Drive display panel
The first image a is shown, second in each display cycle T shows time period T2Display panel is driven to show the second image b.The width
Original displayed image shown after terminating in the manner described above, and next width original displayed image is shown according still further to aforesaid way.
Wherein, the sub-pixel of the first image a and the corresponding display panels of the second image b shows the difference that puts in order, and
The nth pixel of one image a often row displays at least shares a sub-pixel with the nth pixel of the second image b often row displays；n
It is the positive integer more than or equal to 1.
The embodiment of the present invention by the pel array by obtaining original displayed image, by the picture of the original displayed image
Odd column pixel in pixel array constitutes the first image successively, by the even column picture in the pel array of the original displayed image
Element constitutes the second image successively, drives display panel to show first figure in the first display time period of each display cycle
Picture, drives display panel to show second image, using in display panel in the second display time period of each display cycle
The display different sub-pixels that put in order shows the first image and the second image, solve in pixel rendering because presence is to periphery
Caused by the situation of pixel borrow sub-pixel there is sawtooth, color side and misalignment, figure in display image in display panel
As loss in detail, and then cause the image blurring unclear problem that display panel shows, while making the image of every row first and second
The pixel of image correspondence position shares at least one sub-pixel, realizes while the display quality of display panel is ensured, energy
Enough display resolution images higher in the relatively low display panel of resolution ratio.
It is above the core concept of the embodiment of the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, to the present invention
Technical scheme in embodiment is clearly and completely described.Based on the embodiment in the present invention, those of ordinary skill in the art
Under the premise of creative work is not made, the every other embodiment for being obtained belongs to the scope of protection of the invention.Fig. 5
It is a kind of arrangement of subpixels sequential schematic of display panel provided in an embodiment of the present invention.Referring to Fig. 5, in display panel each
Pixel 110 includes the sub-pixel of m different colours, and each sub-pixel of pixel 110 puts in order and is followed successively by the in display panel
One sub-pixel is to m sub-pixels；First sub-pixel is different to the corresponding color of m sub-pixels；And display panel is often gone
An additional sub-pixel X is provided with after pixel last pixel 110；First son in additional sub-pixel X and the row pixel
Pixel corresponding color is identical；M is the positive integer more than or equal to 3.With the arrangement sequence number of each sub-pixel of pixel 110 in Fig. 5
To represent the sub-pixel.
For the display panel according to above-mentioned arrangement of subpixels, accordingly, can be shown the first of each display cycle T
Time period T1, the sub-pixel for setting the corresponding display panels of the first image a shows to put in order and is followed successively by the first sub-pixel to m
Sub-pixel, and the additional sub-pixel X of display panel do not show.Fig. 6 is the display schematic diagram of the first image a.As shown in fig. 6, Fig. 6
Additional sub-pixel X in middle dotted line frame does not show that other sub-pixels in display panel normally show.In each display cycle T
Second display time period T2, the sub-pixel of the corresponding display panels of the second image b show put in order for be followed successively by second son
Pixel to m sub-pixels and the first sub-pixel, and first sub-pixel of the often row pixel of display panel does not show.Fig. 7 is
The display schematic diagram of the second image b.As shown in fig. 7, first sub- picture of the often row pixel of display panel in Fig. 7 in dotted line frame
Element does not show that other sub-pixels in display panel normally show.
Fig. 8 is the sub-pixel display arrangement schematic diagram of another display panel provided in an embodiment of the present invention.Example in Fig. 8
Property each pixel 110 that sets include the sub-pixels of 3 different colours, respectively the first sub-pixel, the second sub-pixel and the 3rd
Sub-pixel.First sub-pixel is different to the corresponding color of the 3rd sub-pixel, respectively red R, green G and blueness B.Display
An additional sub-pixel is provided with after the often row pixel of panel last pixel 110；In the additional sub-pixel and the row pixel
First sub-pixel corresponding color is identical, is represented with R.Accordingly, first in each display cycle T shows time period T1, the
The sub-pixel of the corresponding display panels of one image a shows that it is RGB to put in order, and the additional sub-pixel R of display panel does not show.
In each display cycle T second shows time period T2, the sub-pixel of the corresponding display panels of the second image b shows and puts in order
It is GBR, and first sub-pixel R of the often row pixel of display panel does not show.
Fig. 9 is the image display timing diagram of display device shown in Fig. 8.Referring to Fig. 9, each display cycle T includes first
Display time period T1With the second display time period T2.In each display cycle T first shows time period T1Display panel is driven to show
Show the first image a, second in each display cycle T shows time period T2Display panel is driven to show the second image b.The width is former
Beginning display image shown after terminating in the manner described above, and next width original displayed image is shown according still further to aforesaid way.Referring to figure
The sub-pixel of the corresponding display panel of 9, the first image a shows that it is RGB to put in order, and display panel additional sub-pixel R not
Display.In each display cycle T second shows time period T2, the sub-pixel display row of the corresponding display panels of the second image b
Row are sequentially GBR, and first sub-pixel R of the often row pixel of display panel does not show.
It should be noted that in display panel each sub-pixel of pixel 110 put in order can for RGB, RBG, GBR,
Any one in GRB, BRG and BGR, and additional sub-pixel and every first sub-pixel corresponding color phase in row pixel
Together.It is RGB that each sub-pixel of pixel 110 puts in order in Fig. 8 exemplary setting display panel, each picture in display panel
The display methods that plain 110 sub-pixels put in order during for RBG, GBR, GRB, BRG and BGR, can refer to the hair of Fig. 8 and Fig. 9
Bright design, the present invention is not repeated again.
Figure 10 is the arrangement of subpixels sequential schematic of another display panel provided in an embodiment of the present invention.Referring to figure
10, each pixel 110 includes the first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th that are arranged in order in display panel
Sub-pixel, the first sub-pixel, the second sub-pixel and the corresponding color of the 3rd sub-pixel are different, the 4th sub-pixel and second son
The corresponding color of pixel is identical.In Figure 10 the sub-pixel is represented with the arrangement sequence number of each sub-pixel of pixel 110.
For the display panel according to above-mentioned arrangement of subpixels, accordingly, can be shown the first of each display cycle T
Time period T1, the sub-pixel for setting the corresponding display panels of the first image a shows to put in order and is followed successively by the first sub-pixel, second
Sub-pixel and the 3rd sub-pixel.Figure 11 is the display schematic diagram of the first image a.As shown in figure 11, in Figure 11 in dotted line frame each
First sub-pixel of pixel 110, the second sub-pixel and the 3rd sub-pixel normally show.In each display cycle T second shows
Show time period T2, the sub-pixel of the corresponding display panels of the second image b shows that it is in previous pixel 110 successively to put in order
The first sub-pixel in three sub-pixels and the 4th sub-pixel and latter pixel 110.Figure 12 is that the display of the second image b is illustrated
Figure.As shown in figure 12, the 3rd sub-pixel and the 4th son in the often capable previous pixel 110 of the display panel in Figure 12 in dotted line frame
The first sub-pixel in pixel and latter pixel 110 normally shows.
Figure 13 is the sub-pixel display arrangement schematic diagram of another display panel provided in an embodiment of the present invention.Show in Figure 13
Each pixel 110 of setting of example property includes the first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel, the first son
The corresponding color of pixel, the second sub-pixel and the 3rd sub-pixel is different, respectively red R, green G and blueness B, the 4th son
Pixel is identical with the second sub-pixel colors, here exemplarily set the 4th sub-pixel be mutually all with the color of the second sub-pixel it is green
Color G.Accordingly, first in each display cycle T shows time period T1, the sub-pixel of the corresponding display panels of the first image a
It is the first sub-pixel R in each pixel 110, the second sub-pixel G and the 3rd sub-pixel B, as RGB that display puts in order.
Second display time period T of each display cycle T2, the sub-pixel of the corresponding display panels of the second image b show put in order for
The first sub-pixel R in the 3rd sub-pixel B, the 4th sub-pixel G and latter pixel 110 in previous pixel 110, as BGR.
Figure 14 is the image display timing diagram of display device shown in Figure 13.Referring to Figure 14, each display cycle T includes the
One display time period T1With the second display time period T2.In each display cycle T first shows time period T1Drive display panel
The first image a is shown, second in each display cycle T shows time period T2Display panel is driven to show the second image b.The width
Original displayed image shown after terminating in the manner described above, and next width original displayed image is shown according still further to aforesaid way.Referring to
The sub-pixel of the corresponding display panel of Figure 14, the first image a shows that it is RGB to put in order.In each display cycle T second shows
Show time period T2, the sub-pixel of the corresponding display panels of the second image b shows that it is BGR to put in order.
It should be noted that in display panel each sub-pixel of pixel 110 put in order can for RGBG, RBGB,
Any one in GBRB, GRBR, BRGR and BGRG.Each neutron of pixel 110 in Figure 13 exemplary setting display panel
Pixel arrangement order is RGBG, and it is RBGB, GBRB, GRBR, BRGR that each sub-pixel of pixel 110 puts in order in display panel
And display methods during BGRG, the inventive concept of Figure 13 and Figure 14 is can refer to, the present invention is not repeated again.
Figure 15 is the schematic flow sheet of the display methods of another display panel provided in an embodiment of the present invention.The method with
Based on previous embodiment, whether the resolution ratio for judging original displayed image is increased more than this step of the resolution ratio of display panel
Suddenly.
Accordingly, the method for the embodiment of the present invention includes：
S201, obtains the pel array of original displayed image.
S202, judges whether the resolution ratio of original displayed image is more than the resolution ratio of display panel.
Specifically, if so, the odd column pixel then performed in the pel array by original displayed image constitutes first successively
Image, the even column pixels in the pel array of original displayed image are constituted the operation of the second image successively；Otherwise, according to original
The pel array of beginning display image is shown.Before processing the original displayed image for obtaining, to judge original aobvious
Whether the resolution ratio of diagram picture is more than the resolution ratio of display panel, if the resolution ratio of original displayed image is more than display panel
Resolution ratio, now display panel cannot the normal bigger original displayed image of display resolution, then perform original displayed image
Odd column pixel in pel array constitutes the first image successively, by the even column pixels in the pel array of original displayed image
The operation of the second image is constituted successively, with by the nth pixel of the first image often row display and the often row display of the second image
Nth pixel shares sub-pixel, display panel is realized the normal display of the die with injustice unredressed display image higher to resolution ratio.If
The resolution ratio of original displayed image is less than the resolution ratio of display panel, and display panel can normally show original displayed image, then
Display panel is shown according to the pel array of original displayed image.
S203, the first image is constituted by the odd column pixel in the pel array of original displayed image successively, will be original aobvious
Even column pixels in the pel array of diagram picture constitute the second image successively.
S204, drives display panel to show the first image in the first display time period of each display cycle, aobvious at each
Show that the second display time period in cycle drives display panel to show the second image.
Wherein, the sub-pixel of the first image and the corresponding display panel of the second image shows the difference that puts in order, and first
The nth pixel of image often row display at least shares a sub-pixel with the nth pixel of the second image often row display；N is big
In or equal to 1 positive integer.
The embodiment of the present invention by judge original displayed image resolution ratio whether more than display panel resolution ratio this
Step, when the resolution ratio of original displayed image is more than the resolution ratio of display panel, performs the pixel battle array of original displayed image
Odd column pixel in row constitutes the first image successively, by the even column pixels in the pel array of original displayed image successively group
Into the operation of the second image；When the resolution ratio of original displayed image is less than the resolution ratio of display panel, according to original display figure
The pel array of picture shown, improves the accuracy that display panel is shown to original displayed image.
Figure 16 is a kind of structural representation of display device provided in an embodiment of the present invention, and display device 3 includes：
The pel array acquisition module 301 of original displayed image, the pel array for obtaining original displayed image；
Image division module 302, is constituted for the odd column pixel in the pel array by original displayed image successively
Even column pixels in the pel array of original displayed image are constituted the second image by one image successively；
Timesharing display module 303, drives display panel to show for the first display time period in each display cycle
One image, drives display panel to show the second image in the second display time period of each display cycle；
Display panel 304, for being shown according to the driving of timesharing display module；
Wherein, the sub-pixel of the first image and the corresponding display panel of the second image shows the difference that puts in order, and first
The nth pixel of image often row display at least shares a sub-pixel with the nth pixel of the second image often row display；N is big
In or equal to 1 positive integer.
Optionally, display device also include resolution ratio judge module, for judge original displayed image resolution ratio whether
More than the resolution ratio of display panel.When the resolution ratio of original displayed image is more than the resolution ratio of display panel, image is indicated to draw
Sub-module is performed and for the odd column pixel in the pel array of original displayed image to constitute the first image successively, by original display figure
Even column pixels in the pel array of picture constitute the operation of the second image successively；Display panel is otherwise indicated according to original display
The pel array of image is shown.
Optionally, each pixel includes the m sub-pixel of different colours in display panel；
Each pixel sub-pixel puts in order and is followed successively by the first sub-pixel to m sub-pixels in display panel；First son
Pixel is different to the corresponding color of m sub-pixels；And it is provided with one after the often row pixel of display panel last pixel
Additional sub-pixel；Additional sub-pixel is identical with first sub-pixel corresponding color in the row pixel；M is more than or equal to 3
Positive integer.
Optionally, first in each display cycle shows time period, the sub-pixel of the corresponding display panel of the first image
Display puts in order to be followed successively by the first sub-pixel to m sub-pixels, and the additional sub-pixel of display panel does not show；At each
The second display time period of display cycle, the sub-pixel of the corresponding display panel of the second image shows and puts in order to be followed successively by the
Two sub-pixels to m sub-pixels and the first sub-pixel, and first sub-pixel of the often row pixel of display panel does not show.
Optionally, each pixel includes red sub-pixel R, green sub-pixels G and blue subpixels B in display panel；
Pixel arrangement order is any in RGB, RBG, GBR, GRB, BRG and BGR in each pixel in display panel
One kind, and additional sub-pixel is identical with first sub-pixel corresponding color in often row pixel.
Optionally, each pixel includes the first sub-pixel, the second sub-pixel, the 3rd sub- picture that are arranged in order in display panel
Element and the 4th sub-pixel.Wherein, the first sub-pixel, the second sub-pixel and the 3rd sub-pixel corresponding color are different；4th
Sub-pixel is identical with the second sub-pixel corresponding color.
Optionally, first in each display cycle shows time period, the sub-pixel of the corresponding display panel of the first image
Show the first sub-pixel, the second sub-pixel and the 3rd sub-pixel for putting in order and being followed successively by each pixel.In each display week
The second display time period of phase, the sub-pixel of the corresponding display panel of the second image shows to put in order and is followed successively by previous pixel
First sub-pixel of the 3rd sub-pixel and the 4th sub-pixel and latter pixel.
Optionally, display device includes picture processing chip and driving chip；Picture processing chip and driving chip are distinguished
It is connected with display panel.Picture processing chip includes the pel array acquisition module and image division module of original displayed image,
Driving chip includes timesharing display module.Specifically, picture processing chip can obtain the pel array of original display figure, and
Odd column pixel in the pel array of original displayed image is constituted into the first image successively, by the pixel battle array of original displayed image
Even column pixels in row constitute the second image successively, realize the segmentation to original displayed image.Driving chip can be at each
The first display time period of display cycle drives display panel to show the first image, and second in each display cycle shows the time
Section drives display panel to show the second image, on the premise of display quality is ensured, realizes display device higher to resolution ratio
Original displayed image correct display.
Display device provided in an embodiment of the present invention can perform the display of the display panel that above-mentioned any embodiment is provided
Method, possesses the corresponding functional module of execution method and beneficial effect.
Display device provided in an embodiment of the present invention can be that mobile phone, panel computer, Electronic Paper etc. arbitrarily have display work(
The equipment of energy.The display device can be liquid crystal display device, or organic light-emitting display device, the embodiment of the present invention pair
This is not especially limited.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
More other Equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (15)
1. a kind of display methods of display panel, it is characterised in that including：
Obtain the pel array of original displayed image；
Odd column pixel in the pel array of the original displayed image is constituted into the first image successively, by the original display
Even column pixels in the pel array of image constitute the second image successively；
Display panel display described first image is driven in the first display time period of each display cycle, in each display cycle
Second display the time period drive display panel show second image；
Wherein, the sub-pixel of described first image and the corresponding display panel of second image shows the difference that puts in order, and
The nth pixel of described first image often row display at least shares one with the nth pixel of second image often row display
Sub-pixel；N is the positive integer more than or equal to 1.
2. the display methods of display panel according to claim 1, it is characterised in that each pixel in the display panel
Including the m sub-pixel of different colours；
Each pixel sub-pixel puts in order and is followed successively by the first sub-pixel to m sub-pixels in the display panel；First son
Pixel is different to the corresponding color of m sub-pixels；And set after the often row pixel of the display panel last pixel
There is an additional sub-pixel；The additional sub-pixel is identical with first sub-pixel corresponding color in the row pixel；M be more than or
Positive integer equal to 3.
3. the display methods of display panel according to claim 2, it is characterised in that in each display cycle first shows
Show the time period, the sub-pixel of the corresponding display panel of described first image shows to put in order and is followed successively by the first sub-pixel to m
Sub-pixel, and the additional sub-pixel of the display panel do not show；
Time period, the sub-pixel display arrangement of the corresponding display panel of second image are shown the second of each display cycle
Order to be followed successively by the second sub-pixel to m sub-pixels and the first sub-pixel, and the often row pixel of the display panel the
One sub-pixel does not show.
4. the display methods of display panel according to claim 2, it is characterised in that each pixel in the display panel
Including red sub-pixel R, green sub-pixels G and blue subpixels B；
Appointing during each pixel sub-pixel puts in order as RGB, RBG, GBR, GRB, BRG and BGR in the display panel
Meaning is a kind of, and the additional sub-pixel is identical with first sub-pixel corresponding color in often row pixel.
5. the display methods of display panel according to claim 1, it is characterised in that each pixel in the display panel
Including the first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel that are arranged in order；
Wherein, the first sub-pixel, the second sub-pixel and the 3rd sub-pixel corresponding color are different；4th sub-pixel with
The second sub-pixel corresponding color is identical.
6. the display methods of display panel according to claim 5, it is characterised in that in each display cycle first shows
Show the time period, the sub-pixel of the corresponding display panel of described first image shows first for putting in order and being followed successively by each pixel
Sub-pixel, the second sub-pixel and the 3rd sub-pixel；
Time period, the sub-pixel display arrangement of the corresponding display panel of second image are shown the second of each display cycle
Order is followed successively by the 3rd sub-pixel of previous pixel and the first sub-pixel of the 4th sub-pixel and latter pixel.
7. the display methods of the display panel according to any one of claim 1-6, it is characterised in that original aobvious obtaining
After the pel array of diagram picture, also include：
Judge whether the resolution ratio of original displayed image is more than the resolution ratio of display panel, if so, then perform will be described original aobvious
Odd column pixel in the pel array of diagram picture constitutes the first image successively, by the pel array of the original displayed image
Even column pixels constitute the operation of the second image successively；Otherwise, shown according to the pel array of original displayed image.
8. a kind of display device, it is characterised in that including：
The pel array acquisition module of original displayed image, the pel array for obtaining original displayed image；
Image division module, for the odd column pixel in the pel array of the original displayed image to be constituted into the first figure successively
Even column pixels in the pel array of the original displayed image are constituted the second image by picture successively；
Timesharing display module, drives display panel to show first figure for the first display time period in each display cycle
Picture, drives display panel to show second image in the second display time period of each display cycle；
Display panel, for being shown according to the driving of timesharing display module；
Wherein, the sub-pixel of described first image and the corresponding display panel of second image shows the difference that puts in order, and
The nth pixel of described first image often row display at least shares one with the nth pixel of second image often row display
Sub-pixel；N is the positive integer more than or equal to 1.
9. display device according to claim 8, it is characterised in that also include：
Whether resolution ratio judge module, the resolution ratio for judging original displayed image is more than the resolution ratio of display panel；
When the resolution ratio of original displayed image is more than the resolution ratio of display panel, described image division module is indicated to perform institute
State the odd column pixel in the pel array of original displayed image and constitute the first image successively, by the picture of the original displayed image
Even column pixels in pixel array constitute the operation of the second image successively；The display panel is otherwise indicated according to original display figure
The pel array of picture is shown.
10. display device according to claim 8, it is characterised in that each pixel includes m not in the display panel
With the sub-pixel of color；
Each pixel sub-pixel puts in order and is followed successively by the first sub-pixel to m sub-pixels in the display panel；First son
Pixel is different to the corresponding color of m sub-pixels；And set after the often row pixel of the display panel last pixel
There is an additional sub-pixel；The additional sub-pixel is identical with first sub-pixel corresponding color in the row pixel；M be more than or
Positive integer equal to 3.
11. display devices according to claim 10, it is characterised in that in each display cycle first shows the time
Section, the sub-pixel of the corresponding display panel of described first image shows and puts in order to be followed successively by the first sub-pixel to the sub- pictures of m
Element, and the additional sub-pixel of the display panel do not show；
Time period, the sub-pixel display arrangement of the corresponding display panel of second image are shown the second of each display cycle
Order to be followed successively by the second sub-pixel to m sub-pixels and the first sub-pixel, and the often row pixel of the display panel the
One sub-pixel does not show.
12. display devices according to claim 10, it is characterised in that each pixel includes red in the display panel
Sub-pixel R, green sub-pixels G and blue subpixels B；
Pixel arrangement order is any in RGB, RBG, GBR, GRB, BRG and BGR in each pixel in the display panel
One kind, and the additional sub-pixel is identical with first sub-pixel corresponding color in often row pixel.
13. display devices according to claim 8, it is characterised in that each pixel is included successively in the display panel
The first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel for arranging；
Wherein, the first sub-pixel, the second sub-pixel and the 3rd sub-pixel corresponding color are different；4th sub-pixel with
The second sub-pixel corresponding color is identical.
14. display devices according to claim 13, it is characterised in that in each display cycle first shows the time
Section, the sub-pixel of the corresponding display panel of described first image shows the first sub- picture for putting in order and being followed successively by each pixel
Element, the second sub-pixel and the 3rd sub-pixel；
Time period, the sub-pixel display arrangement of the corresponding display panel of second image are shown the second of each display cycle
Order is followed successively by the 3rd sub-pixel of previous pixel and the first sub-pixel of the 4th sub-pixel and latter pixel.
15. display device according to any one of claim 8-14, it is characterised in that including picture processing chip and drive
Dynamic chip；Described image process chip and the driving chip are connected with the display panel respectively；
Described image process chip includes the pel array acquisition module and described image division module of the original displayed image；
The driving chip includes the timesharing display module.
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| CN201611203528.4A CN106856084B (en) | 2016-12-23 | 2016-12-23 | Display method and display device of display panel |
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| CN110379370A (en) * | 2019-07-19 | 2019-10-25 | 合肥工业大学 | A kind of RGB-Delta type display panel sub-pixel rendering method based on threshold value comparison |
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| CN106856084B (en) | 2020-12-04 |
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