CN106097955A - The driving method of a kind of display floater, MUX and display floater - Google Patents

The driving method of a kind of display floater, MUX and display floater Download PDF

Info

Publication number
CN106097955A
CN106097955A CN201610648391.7A CN201610648391A CN106097955A CN 106097955 A CN106097955 A CN 106097955A CN 201610648391 A CN201610648391 A CN 201610648391A CN 106097955 A CN106097955 A CN 106097955A
Authority
CN
China
Prior art keywords
pixel
show color
sub
color sub
charging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610648391.7A
Other languages
Chinese (zh)
Other versions
CN106097955B (en
Inventor
邹宗骏
孙莹
许育民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianma Microelectronics Co Ltd
Xiamen Tianma Microelectronics Co Ltd
Original Assignee
Tianma Microelectronics Co Ltd
Xiamen Tianma Microelectronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianma Microelectronics Co Ltd, Xiamen Tianma Microelectronics Co Ltd filed Critical Tianma Microelectronics Co Ltd
Priority to CN201610648391.7A priority Critical patent/CN106097955B/en
Publication of CN106097955A publication Critical patent/CN106097955A/en
Application granted granted Critical
Publication of CN106097955B publication Critical patent/CN106097955B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames

Abstract

The invention discloses the driving method of a kind of display floater, MUX and display floater, described method includes that every N frame display image is a drive cycle, in every frame display image, every two row pixel cells are a sub-drive cycle, move ahead the sub-pixel charged at first in the sub-pixel of last charging and descending pixel cell in pixel cell, and the sub-pixel of the last charging of previous sub-drive cycle is identical with the Show Color of the sub-pixel charged at first of next son drive cycle.The sub-pixel charging clock signal of the sub-pixel that the pixel cell that moves ahead finally charges is continued until that the sub-pixel charging complete that descending pixel cell charges at first carries out low and high level switching again；The sub-pixel charging clock signal of the sub-pixel that previous sub-drive cycle finally charges is continued until that the sub-pixel charging complete of charging at first of next son drive cycle carries out low and high level switching again, to realize reducing the power consumption of display floater.

Description

The driving method of a kind of display floater, MUX and display floater
Technical field
The present embodiments relate to Display Technique field, particularly relate to the driving method of a kind of display floater, multi-path choice Device and display floater.
Background technology
At present, Display Technique is widely used in the display of TV, mobile phone and public information, for showing the aobvious of picture Show that panel is the most varied, and colourful picture can be shown.Traditional display floater is transmitting the mistake of data signal Cheng Zhong, for improving transmission speed, uses MUX to realize timesharing and provides data signal for each data wire, make sub-pixel charge To the display voltage of each needs, to show different gray scales.The Main Function of MUX utilizes clock signal timesharing Principle carries out multiplexing selection to a data bus, it is achieved the charging to three row sub-pixels.Often row sub-pixel is by some display face Color be red (R), Show Color be the repeated arrangement formation of the combination of green (G) and sub-pixel that Show Color be blueness (B).
Fig. 1 is the charging time diagram of display floater in prior art.As it is shown in figure 1, CKHR, CKHG, CKHB are respectively For MUX to Show Color be red (R), Show Color be green (G) and sub-picture that Show Color is blueness (B) The charging clock signal of element.When charging clock signal is high level, data wire provides data signal for this row sub-pixel.Existing MUX is all identical at the charging order of the clock signal of every a line, according to CKHR in Fig. 1, the height of CKHG, CKHB Level opening sequence, is charged the sub-pixel of three kinds of different Show Colors, and the charging order of i.e. every a line sub-pixel is R、G、B.Owing to every a line sub-pixel charges, CKHR, CKHG, CKHB respectively carry out twice low and high level switching, and therefore every a line is altogether Switch 6 times.If MUX is designed as CMOS framework, then also need to be that red (R), Show Color are for green to Show Color And clock signal CKHR of sub-pixel that Show Color is blue (B) (G), CKHG, CKHB arrange reverse clock signal XCKHR, XCKHG, XCKHB, the charging of every a line sub-pixel needs reverse clock signal XCKHR, and XCKHG, XCKHB are also required to respectively carry out twice Low and high level switches, and therefore the charging of the MUX of CMOS framework often row sub-pixel needs to switch 12 times.And these height electricity It is the main source of display floater operationally power consumption that truncation is changed, and the most existing display floater charging sequential switches at low and high level Upper number of times is more, causes power consumption for displays higher.
Summary of the invention
The present invention provides the driving method of a kind of display floater, MUX and display floater, shows to realize reducing Show the power consumption of panel.
First aspect, embodiments provides the driving method of a kind of display floater, described display floater include in Multiple pixel cells of matrix arrangement, each pixel cell includes N number of sub-pixel, and N is positive integer, including:
In every frame display image, every two row pixel cells are a sub-drive cycle, in previous row pixel cell last The sub-pixel of charging is identical with the Show Color of the sub-pixel charged at first in next line pixel cell, and previous row pixel cell In after sub-pixel charging of last charging opens, sub-pixel charging clock signal is continued until that next line pixel cell is Low and high level switching is carried out again after the sub-pixel charging complete first charged；The son of last charging of previous sub-drive cycle Pixel is identical with the Show Color of the sub-pixel charged at first of next son drive cycle, and last of previous sub-drive cycle After the sub-pixel charging of individual charging is opened, sub-pixel charging clock signal is continued until what next son drive cycle charged at first Low and high level switching is carried out again after sub-pixel charging complete；
Every N frame display image is a drive cycle；In each of which drive cycle, each frame display sub-drive cycle of image the The display face of the Show Color of the sub-pixel that one-row pixels unit charges at first N number of sub-pixel of corresponding each pixel cell respectively Color, the Show Color of the sub-pixel that each frame display image drive cycle the second row pixel cell charges at first is the most corresponding each The Show Color of N number of sub-pixel of pixel cell.
Second aspect, the embodiment of the present invention additionally provides a kind of MUX, is arranged in display floater, described multichannel Selector is used for:
In every frame display image, every two row pixel cells are a sub-drive cycle, in previous row pixel cell last The pixel cell of charging is identical with the Show Color of the sub-pixel charged at first in next line pixel cell, and previous row pixel list After the sub-pixel charging of last charging in unit is opened, sub-pixel charging clock signal is continued until next line pixel cell Charge at first and carry out low and high level switching again after the charging complete of sub-pixel；Last charging of previous sub-drive cycle Sub-pixel is identical with the Show Color of the sub-pixel charged at first of next son drive cycle, and previous sub-drive cycle is last After the sub-pixel charging of one charging is opened, sub-pixel charging clock signal is continued until that next son drive cycle charges at first Sub-pixel charging complete after carry out low and high level switching again；
Every N frame display image is a drive cycle；In each of which drive cycle, each frame display sub-drive cycle of image the The display face of the Show Color of the sub-pixel that one-row pixels unit charges at first N number of sub-pixel of corresponding each pixel cell respectively Color, the Show Color of the sub-pixel that each frame display image drive cycle the second row pixel cell charges at first is the most corresponding each The Show Color of N number of sub-pixel of pixel cell；
Wherein, N is the quantity of the pixel cell sub-pixel of display floater, and N is positive integer.
The third aspect, the embodiment of the present invention additionally provides a kind of display floater, including the multi-path choice described in second aspect Device.
The present invention is a sub-drive cycle with every two row pixel cells in every frame display image, controls previous row pixel list In unit, the sub-pixel of last charging is identical and front with the Show Color of the sub-pixel charged at first in next line pixel cell After the sub-pixel charging of last charging in one-row pixels unit is opened, sub-pixel charging clock signal is continued until next Low and high level switching is carried out again after the sub-pixel charging complete that row pixel cell charges at first.Additionally, control previous sub-driving The sub-pixel of last charging in cycle is identical with the Show Color of the sub-pixel charged at first of next son drive cycle, and After the sub-pixel charging of last charging of previous sub-drive cycle is opened, sub-pixel charging clock signal is continued until down Low and high level switching is carried out again after the sub-pixel charging complete that one sub-drive cycle charges at first.Due to previous row pixel cell In after sub-pixel charging of last charging opens, sub-pixel charging clock signal is continued until that next line pixel cell is Low and high level switching is carried out again, the son of last charging of previous sub-drive cycle after the sub-pixel charging complete first charged After pixel charging is opened, sub-pixel charging clock signal is continued until the sub-pixel charging that next son drive cycle charges at first Low and high level switching is carried out again, therefore averagely in the charging process of every a line pixel cell, it is possible to reduce fill for 2 times after completing The switching of electrical clock signal low and high level.And owing to every N frame display image is a drive cycle, each of which drive cycle In, the Show Color of the sub-pixel that each frame display image drive cycle the first row pixel cell charges at first is the most corresponding each The Show Color of N number of sub-pixel of pixel cell, each frame display image drive cycle the second row pixel cell charges at first The Show Color of the Show Color of sub-pixel N number of sub-pixel of corresponding each pixel cell respectively.Therefore at a drive cycle In, the number of times of the omission that in pixel cell, N number of different sub-pixel is corresponding charging clock signal low and high level in the ranks switching is identical. So in statistical significance, the driving method that the embodiment of the present invention provides will not be owing to omitting charging clock signal height in the ranks Level switching causes in pixel cell the uneven problem of N number of sub-pixel charging, so in pixel cell N number of sub-pixel is on the whole Charging effect is suitable, can improve display effect on the basis of reducing display floater power consumption, it is to avoid occur in pixel cell not The color offset phenomenon that same sub-pixel charging inequality causes.
Accompanying drawing explanation
Fig. 1 is the charging time diagram of display floater in prior art；
Fig. 2 is the charging voltage change schematic diagram with charging clock signal；
The charging sequential chart of the driving method of a kind of display floater that Fig. 3 provides for the embodiment of the present invention；
The charging sequential chart of the driving method of another display floater that Fig. 4 provides for the embodiment of the present invention；
The time diagram of the driving method of another display floater that Fig. 5 provides for the embodiment of the present invention；
The time diagram of the driving method of another display floater that Fig. 6 provides for the embodiment of the present invention；
The structural representation of a kind of MUX that Fig. 7 provides for the embodiment of the present invention；
Fig. 8 includes nmos tft and PMOS thin-film transistor circuit framework for the one that the embodiment of the present invention provides The structural representation of MUX；
The structural representation of a kind of display floater that Fig. 9 provides for the embodiment of the present invention.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.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 related to the present invention is illustrate only rather than entire infrastructure in description, accompanying drawing.
The embodiment of the present invention provides the driving method of a kind of display floater, and display floater includes multiple pictures arranged in arrays Element unit, each pixel cell includes N number of sub-pixel, and N is positive integer.Described method includes: control in every frame display image, often Two row pixel cells are a sub-drive cycle, the sub-pixel of last charging and next line pixel list in previous row pixel cell The Show Color of the sub-pixel charged at first in unit is identical, and the sub-pixel charging of last charging in previous row pixel cell After unlatching, after sub-pixel charging clock signal is continued until the sub-pixel charging complete that next line pixel cell charges at first Carry out low and high level switching again.Control sub-pixel and the next son drive cycle of last charging of previous sub-drive cycle The Show Color of the sub-pixel charged at first is identical, and the sub-pixel charging of last charging of previous sub-drive cycle is opened After, sub-pixel charging clock signal enters after being continued until the sub-pixel charging complete that next son drive cycle charges at first again Row low and high level switches.Every N frame display image is a drive cycle；In each of which drive cycle, each frame display image drives N number of sub-pixel of the Show Color of the sub-pixel that dynamic cycle the first row pixel cell charges at first corresponding each pixel cell respectively Show Color, the Show Color of sub-pixel that each frame display image drive cycle the second row pixel cell charges at first is respectively The Show Color of N number of sub-pixel of corresponding each pixel cell.
The driving method of the display floater that the present invention provides, is a drive cycle with N frame display image, every frame display image In, every two row pixel cells are a sub-drive cycle.In each sub-drive cycle, last charging in previous row pixel cell Sub-pixel identical with the Show Color of the sub-pixel charged at first in next line pixel cell, and in previous row pixel cell After the sub-pixel charging of later charging is opened, sub-pixel charging clock signal is continued until that next line pixel cell fills at first Carry out low and high level switching again after the sub-pixel charging complete of electricity, therefore can save the height of charging clock signal in the ranks Level switching times.Control the sub-pixel of last charging and the filling at first of next son drive cycle of previous sub-drive cycle After the Show Color of the sub-pixel of electricity is identical, and the sub-pixel charging of last charging of previous sub-drive cycle is opened, son Pixel charging clock signal carries out height after being continued until the sub-pixel charging complete that next son drive cycle charges at first again Low level switches, and therefore can also save the low and high level switching times of charging clock signal in the ranks.Average to every a line picture In element unit charging process, it is possible to reduce the switching of 2 charging clock signal low and high levels, therefore can reduce display floater Power consumption.
If as in figure 2 it is shown, after in previous row pixel cell, the sub-pixel charging of last charging is opened, sub-pixel fills Electrical clock signal be continued until next line pixel cell charge at first sub-pixel charging complete after carry out low and high level again Switching；So in previous row pixel cell after the sub-pixel charging complete of last charging, owing to sub-pixel charging clock is believed Number being not turned off, in previous row pixel cell, the charging voltage of the sub-pixel of last charging can be always maintained at original charged electrical Straightening is changed by high level to charging clock signal and transfers low level to.And front and back in two row pixel cells between other sub-pixel by In being charged the low and high level switching of clock signal normally, therefore it is changed to low level at charging clock signal high level dress Time, charging voltage can be declined slightly.Therefore according to above-mentioned driving method, when the sub-pixel of some Show Color does not omit charging The low and high level switching of clock signal, therefore there will be charging voltage and declines；The sub-pixel of some Show Color is due at a son The low and high level of charging clock signal between two row or is eliminated between former and later two sub-drive cycles before and after drive cycle Switching, therefore charging voltage keeps constant, so the sub-pixel of different Show Color there will be the problem that charging is uneven, thus goes out Existing color offset phenomenon.
It is in a drive cycle, and each drive cycle that the embodiment of the present invention controls every N frame display image, each frame display figure The Show Color of the sub-pixel charged at first as sub-drive cycle the first row pixel cell corresponding each pixel cell respectively N number of The Show Color of sub-pixel, the display face of the sub-pixel that each frame display image drive cycle the second row pixel cell charges at first The Show Color of color N number of sub-pixel of corresponding each pixel cell respectively.The most each pixel cell includes 3 sub-pixels, point It is not that red sub-pixel, Show Color are green sub-pixel and Show Color is blue sub-pixel for Show Color.Every 3 Frame display image is a drive cycle, the sub-pixel that the first frame display image drive cycle the first row pixel cell charges at first Show Color be red, the display of the sub-pixel that the second frame display image drive cycle the first row pixel cell charges at first Color is green, and the Show Color of the sub-pixel that the 3rd frame display image drive cycle the first row pixel cell charges at first is Blue.The Show Color of the sub-pixel that first frame display image drive cycle the second row pixel cell charges at first is blueness, The Show Color of the sub-pixel that second frame display image drive cycle the second row pixel cell charges at first is redness, the 3rd frame The Show Color of the sub-pixel that display image drive cycle the second row pixel cell charges at first is green.Therefore the first frame shows Before and after diagram picture drive cycle, the Show Color of the sub-pixel of the two adjacent unlatchings of row pixel cell is blue, and front and back two sons drive The Show Color of the sub-pixel of cycle adjacent unlatching is red, and the charging clock signal therefore saved in the first frame display image is high The sub-pixel Show Color that low level does not switches over includes redness and blueness.Second frame display the sub-drive cycle of image before and after two The Show Color of the sub-pixel of the adjacent unlatching of row pixel cell is red, front and back the sub-pixel of the two adjacent unlatchings of sub-drive cycle Show Color is green, the sub-picture that the charging clock signal low and high level therefore saved in the second frame display image does not switches over Element Show Color includes redness and green.The son of the two adjacent unlatchings of row pixel cell before and after the 3rd frame display sub-drive cycle of image The Show Color of pixel is green, and front and back the Show Color of the sub-pixel of the two adjacent unlatchings of sub-drive cycle be blueness, therefore the The sub-pixel Show Color that do not switches over of charging clock signal low and high level saved in three frames display images include green and Blue.So in a drive cycle, Show Color is that the correspondence that red, green and blue sub-pixel omits is omitted in the ranks The number of times of charging clock signal low and high level switching is identical, i.e. owing to omitting the low and high level switching of charging clock signal, The sub-pixel charging voltage of different Show Colors effect on the whole is identical.So in statistical significance, each display The charge condition of the sub-pixel of color is identical, and therefore the embodiment of the present invention can be on the basis of reducing display floater power consumption, also Display effect can be improved, it is to avoid the color offset phenomenon that the sub-pixel charging inequality of different Show Color causes occurs.
The core concept of the driving method of the display floater provided for the present invention above, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.Based on the embodiment in the present invention, Those of ordinary skill in the art under not making creative work premise, the every other embodiment obtained, broadly fall into this The scope of invention protection.
The charging sequential chart of the driving method of a kind of display floater that Fig. 3 provides for the embodiment of the present invention.Exemplary Fig. 3 3 sub-pixels, the respectively first Show Color sub-pixel A1, the second Show Color is included with each pixel cell of display floater Describe in detail as a example by sub-pixel A2 and the 3rd Show Color sub-pixel A3.For convenience of explanation, represent with A1 below simultaneously First Show Color sub-pixel and the Show Color of the first Show Color sub-pixel.It is similar to, represents below with A2 simultaneously Two Show Color sub-pixels and the Show Color of the second Show Color sub-pixel.Represent the 3rd Show Color below with A3 simultaneously Sub-pixel and the Show Color of the 3rd Show Color sub-pixel.
As it is shown on figure 3, the drive cycle of the embodiment of the present invention includes 3 frame display images, the respectively first frame display image B1, the second frame display image B2 and the 3rd frame display image B3.In every frame display image, every two row pixel cells are that a son drives Cycle.It is A1 that CKHA1, CKHA2, CKHA3 are respectively Show Color, Show Color is A2 and Show Color is the sub-pixel of A3 Charging clock signal.
In first frame display image B1, every two row pixel cells are a sub-drive cycle, the charging of previous row pixel cell Sequentially for open A1 successively, A2, A3；The charging order of rear one-row pixels unit for open A3 successively, A2, A1.
In second frame display image B2, every two row pixel cells are a sub-drive cycle, the charging of previous row pixel cell Sequentially for open A2 successively, A3, A1；The charging order of rear one-row pixels unit for open A1 successively, A3, A2.
In 3rd frame display image B3, every two row pixel cells are a sub-drive cycle, the charging of previous row pixel cell Sequentially for open A3 successively, A1, A2；The charging order of rear one-row pixels unit is for opening A2, A1 and A3 successively.
In first frame display image B1, the sub-pixel of last charging and next line pixel list in previous row pixel cell The Show Color of the sub-pixel charged at first in unit is identical, is in A3, and previous row pixel cell of last charging After pixel charging is opened, sub-pixel charging clock signal is continued until that next line pixel cell charges the charging of sub-pixel at first Low and high level switching is carried out again after completing.The sub-pixel of last charging of previous sub-drive cycle drives week with next son The Show Color of the sub-pixel charged at first of phase is identical, is A1, and the son of last charging of previous sub-drive cycle After pixel charging is opened, sub-pixel charging clock signal is continued until the sub-pixel charging that next son drive cycle charges at first Low and high level switching is carried out again after completing.As it is shown on figure 3, the first row pixel cell and the second row pixel cell are corresponding The high level of CKHA3 is connected, and does not carries out low and high level switching；Second row pixel cell is corresponding with the third line pixel cell The high level of CKHA1 is connected, and does not carries out low and high level switching.It is therefore average in the charging process of every a line pixel cell, The low and high level switching times of CKHA1, CKHA2, CKHA3 is reduced to 4 times by 6 times (seeing Fig. 1) of the prior art.
In second frame display image B2, the sub-pixel of last charging and next line pixel list in previous row pixel cell The Show Color of the sub-pixel charged at first in unit is identical, is in A1, and previous row pixel cell of last charging After pixel charging is opened, sub-pixel charging clock signal is continued until that next line pixel cell charges the charging of sub-pixel at first Low and high level switching is carried out again after completing.The sub-pixel of last charging of previous sub-drive cycle drives week with next son The Show Color of the sub-pixel charged at first of phase is identical, is A2, and the son of last charging of previous sub-drive cycle After pixel charging is opened, sub-pixel charging clock signal is continued until the sub-pixel charging that next son drive cycle charges at first Low and high level switching is carried out again after completing.As it is shown on figure 3, the first row pixel cell and the second row pixel cell are corresponding The high level of CKHA1 is connected, and does not carries out low and high level switching；Second row pixel cell is corresponding with the third line pixel cell The high level of CKHA2 is connected, and does not carries out low and high level switching.It is therefore average in the charging process of every a line pixel cell, The low and high level switching times of CKHA1, CKHA2, CKHA3 is reduced to 4 times by 6 times (seeing Fig. 1) of the prior art.
In 3rd frame display image B3, the sub-pixel of last charging and next line pixel list in previous row pixel cell The Show Color of the sub-pixel charged at first in unit is identical, is in A2, and previous row pixel cell of last charging After pixel charging is opened, sub-pixel charging clock signal is continued until that next line pixel cell charges the charging of sub-pixel at first Low and high level switching is carried out again after completing.The sub-pixel of last charging of previous sub-drive cycle drives week with next son The Show Color of the sub-pixel charged at first of phase is identical, is A3, and the son of last charging of previous sub-drive cycle After pixel charging is opened, sub-pixel charging clock signal is continued until the sub-pixel charging that next son drive cycle charges at first Low and high level switching is carried out again after completing.As it is shown on figure 3, the first row pixel cell and the second row pixel cell are corresponding The high level of CKHA2 is connected, and does not carries out low and high level switching；Second row pixel cell is corresponding with the third line pixel cell The high level of CKHA3 is connected, and does not carries out low and high level switching.It is therefore average in the charging process of every a line pixel cell, The low and high level switching times of CKHA1, CKHA2, CKHA3 is reduced to 4 times by 6 times (seeing Fig. 1) of the prior art.
To sum up, the embodiment of the present invention provide display floater driving method compared to driving side of the prior art Method, often the low and high level switching times of each charging clock signal of row sub-pixel is reduced to 4 times by 6 times, therefore can significantly subtract The power consumption of little display floater.
If charging clock signal CKHA1, CKHA2, CKHA3 be respectively arranged with reverse charging clock signal XCKHA1, XCKHA2, XCKHA3, as shown in Figure 3, then the charging of each row pixel cell also needs to reverse charging clock signal XCKHA1, The low and high level switching total degree of XCKHA2, XCKHA3 is also by being reduced to for 6 times 4 times, therefore by CKHA1, CKHA2, CKHA3 and During XCKHA1, XCKHA2, XCKHA3 co-controlling sub-pixel charging order, often row pixel cell each charging clock signal and anti- It is reduced to 8 times by 12 times of the prior art to the low and high level switching times of charging clock signal.
In first frame display image B1, due to the first row pixel cell and the height of CKHA3 corresponding to the second row pixel cell Level is connected, and does not carries out low and high level switching；The high level phase of the CKHA1 of the second row pixel cell and the third line pixel cell Even, low and high level switching is not carried out.Therefore the charging voltage of A3 and A1 is constant, and the charging voltage of A2 can be declined slightly.If every frame Display figure is all driven with the charging order of the first frame display image, then will certainly cause A1, A2 and A3 charging inequality, Color offset phenomenon occurs.Therefore, the embodiment of the present invention is a drive cycle with 3 frame display images.And 3 frame display image charging suitable Sequence is different, controls in each drive cycle, the sub-picture that each frame display image drive cycle the first row pixel cell charges at first The Show Color of the Show Color of element N number of sub-pixel of corresponding each pixel cell respectively, each frame display sub-drive cycle of image The display of the Show Color of the sub-pixel that the second row pixel cell charges at first N number of sub-pixel of corresponding each pixel cell respectively Color.
See in the second frame display image B2, due to the first row pixel cell and the height of the CKHA1 of the second row pixel cell Level is connected, and does not carries out low and high level switching, the high level phase of the CKHA2 of the second row pixel cell and the third line pixel cell Even, low and high level switching is not carried out.Therefore the charging voltage of A1 and A2 is constant, and the charging voltage of A3 can be declined slightly.
It is similar to, in the 3rd frame display image B3, owing to the first row pixel cell and the second row pixel cell are corresponding The high level of CKHA2 is connected, and does not carries out low and high level switching, the CKHA3's of the second row pixel cell and the third line pixel cell High level is connected, and does not carries out low and high level switching.Therefore the charging voltage of A2 and A3 is constant, the charging voltage of A1 can slightly under Fall.
To sum up, in a drive cycle (3 frame display image), two row before and after the first frame display image B1 drive cycle The Show Color of the sub-pixel of the adjacent unlatching of pixel cell is A3, front and back the display of the sub-pixel of the two adjacent unlatchings of sub-drive cycle Color is A1, so omitting the sub-pixel display face of charging clock signal low and high level switching in the ranks in the first frame display image B1 Color has A3 and A1, and therefore owing to saving the switching of charging clock signal in the ranks, the charging voltage of A3 and A1 is constant, the charged electrical of A2 Pressure can be declined slightly；The display of the sub-pixel of the two adjacent unlatchings of row pixel cell before and after second frame display image B2 drive cycle Color is A1, and front and back the Show Color of the sub-pixel of the two adjacent unlatchings of sub-drive cycle is A2, so the second frame display image B2 The sub-pixel Show Color of middle omission charging clock signal low and high level in the ranks switching has A1 and A2, therefore in the ranks fills due to saving The switching of electrical clock signal, the charging voltage of A1 and A2 is constant, and the charging voltage of A3 can be declined slightly；3rd frame display image B3 Before and after sub-drive cycle, the Show Color of the sub-pixel of the two adjacent unlatchings of row pixel cell is A2, and front and back two sub-drive cycles are adjacent The Show Color of the sub-pixel opened is A3, omits charging clock signal low and high level switching in the ranks in the 3rd frame display image B3 Sub-pixel Show Color have A2 and A3, therefore owing to saving the switching of charging clock signal in the ranks, the charging voltage of A2 and A3 Constant, the charging voltage of A1 can be declined slightly.Therefore, control in a drive cycle, each frame display sub-drive cycle of image The display of the Show Color of the sub-pixel that the first row pixel cell charges at first N number of sub-pixel of corresponding each pixel cell respectively Color, the Show Color of the sub-pixel that each frame display image drive cycle the second row pixel cell charges at first is the most corresponding every The Show Color of N number of sub-pixel of individual pixel cell, it is ensured that in a drive cycle, N number of different sons in pixel cell The number of times of the omission charging clock signal low and high level in the ranks switching that pixel is corresponding is identical, so that pixel in a drive cycle In unit, N number of different subpixel is in 3 frames show image, owing to saving the switching of charging clock signal in the ranks, and every sub pixel The number of repetition that charging voltage keeps constant is equal.So saying in statistical significance, high owing to omitting charging clock signal in the ranks All affected situations of sub-pixel charging voltage that low level switching causes are identical.See the most on the whole, different There is not the problem that charging is uneven in sub-pixel.Therefore the driving method of the display floater that the embodiment of the present invention provides can reduce On the basis of display floater power consumption, improve display effect, it is to avoid the color offset phenomenon that different subpixel charging inequality causes occurs.
It should be noted that exemplary the including as a example by the sub-pixel of 3 different Show Colors by each pixel cell of Fig. 3 It is introduced, and not restriction to the embodiment of the present invention.The present invention is to the number of the sub-pixel that each pixel cell includes not Limit.Additionally, Fig. 3 exemplary arrange each drive cycle 3 frames display images order be first frame display image B1, Second frame display image B2, the 3rd frame display image B3, the most not restriction to the embodiment of the present invention.In the embodiment of the present invention right In each drive cycle, the driving order of each frame display image does not limits.Such as, each frame display figure in each drive cycle The driving order of picture is it may also is that the second frame display image B2, the first frame display image B1, the 3rd frame show image B3.
In other are implemented, before and after each sub-drive cycle of each frame display image, the charging of the charging order of two row is suitable Sequence can also be by other modes.For ease of distinguishing, by suitable for the charging of previous row pixel cell in the first frame display image B1 in Fig. 3 Sequence for open A1 successively, A2, A3；The charging order of rear one-row pixels unit is for open A3 successively, and A2, A1 are designated as mode X1. By the charging order of previous row pixel cell in the second frame display image B2 in Fig. 3 for open A2 successively, A3, A1；Rear a line picture The charging order of element unit is for open A1 successively, and A3, A2 are designated as mode Y1.By previous row pixel list in the 3rd frame display image B3 Unit charging order for open A3 successively, A1, A2；The charging order of rear one-row pixels unit is for open A2 successively, and A1, A3 are designated as Mode Z1.
Such as, in the first frame display image B1, the charging order of the previous row pixel cell of each sub-drive cycle is all right It is to open A3, A2, A1 successively；The charging order of rear one-row pixels unit for open A1 successively, A2, A3.This type of drive is remembered For mode X2.
Being similar to, in the second frame display image B2, the charging order of the previous row pixel cell of each sub-drive cycle also may be used Being to open A1, A3, A2 successively；The charging order of rear one-row pixels unit for open A2 successively, A3, A1.By this type of drive It is designated as mode Y2.
In 3rd frame display image B3, the charging order of the previous row pixel cell of each sub-drive cycle can also is that and depends on Secondary unlatching A2, A1, A3；The charging order of rear one-row pixels unit for open A3 successively, A1, A2.By this type of drive side of being designated as Formula Z2.
In the charging process of whole display floater, mode X1 can mutually be replaced with mode X2, mode Y1 and mode Y2 Can mutually replace, mode Z1 can mutually be replaced with mode Z2.As shown in Figure 4, unlike Fig. 3, the first frame display figure As in B1, every two row pixel cells are a sub-drive cycle, the charging order of previous row pixel cell for open A3 successively, A2, A1, the charging order of rear one-row pixels unit for open A1 successively, A2, A3, i.e. mode X2.In second frame display image B2, often Two row pixel cells are a sub-drive cycle, the charging order of previous row pixel cell for open A1 successively, A3, A2；Rear a line The charging order of sub-pixel unit for open A2 successively, A3, A1, i.e. mode Y2.In 3rd frame display image B3, every two row pixels Unit is a sub-drive cycle, the charging order of previous row pixel cell for open A2 successively, A1, A3；Rear one-row pixels unit Charging order for open A3 successively, A1, A2, i.e. mode Z2.
On the basis of above-described embodiment, the Show Color that can arrange the multiple sub-pixels in each pixel cell mixes Become white.Such as, in each pixel cell, the Show Color of the first Show Color sub-pixel is red (R), described second display The Show Color of color sub-pixels is green (G), and the Show Color of described 3rd Show Color sub-pixel is blue (B).Pass through Red (R), green (G), the change of blue (B) three Color Channels and their superpositions each other are obtained face miscellaneous Color.The arrangement of the sub-pixel colors in each pixel cell is not limited to the arrangement mode of RGB, such as can also is that RBG, The arrangement mode of GBR, GRB, BRG or BGR.
The time diagram of the driving method of another display floater that Fig. 5 provides for the embodiment of the present invention.With Fig. 3 and Tu Unlike 4, the sequential of driving method shown in Fig. 5 can drive each pixel cell include the first Show Color sub-pixel, Two Show Color sub-pixels, the 3rd Show Color sub-pixel and the display floater of the 4th Show Color sub-pixel.Fig. 5 still makes Represent the first Show Color sub-pixel and the Show Color of the first Show Color sub-pixel with A1 simultaneously.Represent with A2 simultaneously Two Show Color sub-pixels and the Show Color of the second Show Color sub-pixel.Represent the 3rd Show Color picture with A3 simultaneously Element and the Show Color of the 3rd Show Color sub-pixel.And represent that with A4 the 4th Show Color sub-pixel and the 4th shows simultaneously Show the Show Color of color sub-pixels.It is A1 that CKHA1, CKHA2, CKHA3, CKHA4 are respectively Show Color, Show Color is The charging clock signal of the sub-pixel that A2, Show Color are A3 and Show Color is A4.For the circuit of CMOS framework, charging Clock signal CKHA1, CKHA2, CKHA3, CKHA4 respectively to there being reverse charging clock signal XCKHA1, XCKHA2, XCKHA3, XCKHA4.
As it is shown in figure 5, in the first frame display image B1, every two row pixel cells are a sub-drive cycle, previous row pixel The charging order of unit, for first turning on A1, finally opens A4, and the charging order of rear one-row pixels unit is for first turning on A4, Rear unlatching A1.
In second frame display image B2, every two row pixel cells are a sub-drive cycle, the charging of previous row pixel cell Order, for first turning on A2, finally opens A1, and the charging order of rear one-row pixels unit, for first turning on A1, finally opens A2.
In 3rd frame display image B3, every two row pixel cells are a sub-drive cycle, the charging of previous row pixel cell Order, for first turning on A3, finally opens A2, and the charging order of rear one-row pixels unit, for first turning on A2, finally opens A3.
4th frame display image B4, every two row pixel cells are a sub-drive cycle, and the charging of previous row pixel cell is suitable Sequence, for first turning on A4, finally opens A3, and the charging order of rear one-row pixels unit, for first turning on A3, finally opens A4.
Same, displaying panel driving method shown in Fig. 5 eliminates charging clock letter in the ranks due to every frame display image Number low and high level switching, therefore can also realize reduce display floater power consumption effect.Additionally, similar with Fig. 3, Fig. 5 is with 4 frames Display image is a drive cycle, and the charging order of 4 frames display image is different, controls in each drive cycle, and each frame shows The N of the Show Color of the sub-pixel that image drive cycle the first row pixel cell charges at first corresponding each pixel cell respectively The Show Color of individual sub-pixel, the display of the sub-pixel that each frame display image drive cycle the second row pixel cell charges at first The Show Color of color N number of sub-pixel of corresponding each pixel cell respectively, it is ensured that in a drive cycle, pixel list The number of times of the omission charging clock signal low and high level in the ranks switching that first N number of sub-pixel is corresponding is identical, so that a driving In cycle, N number of sub-pixel of pixel cell shows in images at 4 frames, owing to saving cutting of in the ranks charging clock signal low and high level Changing, the number of repetition that charging voltage keeps constant is equal.So saying in statistical significance, owing to omitting charging clock signal in the ranks All affected situations of sub-pixel charging voltage that low and high level switching causes are identical.See the most on the whole, no The problem that charging is uneven is there is not with sub-pixel.
It should be noted that the embodiment of the present invention is to the first row pixel cell and the second row in the first frame display image B1 In pixel cell, the charging order of A2 and A3 does not limits.Similar to pixel cell sub-pixel in the second frame display image B2 with And the charging order of A3 and A4 in pixel cell sub-pixel, to the first row pixel cell and second in the 3rd frame display image B3 The charging order of A4 and A1 in row pixel cell, to the first row pixel cell and the second row pixel in the 4th frame display image B4 In unit, the charging order of A1 and A2 does not limits.First frame that arranges exemplary in Fig. 5 shows the first row picture in image B1 The charging order of element unit is A1, A2, A3, A4；The charging order of the second row pixel cell is A4, A3, A2, A1.Second frame shows Diagram as in B2 the charging order of the first row pixel cell be A2, A3, A4, A1；The charging order of the second row pixel cell is A1, A4, A3, A2.In 3rd frame display image B2, the charging order of the first row pixel cell is A3, A4, A1, A2；Second row pixel list The charging order of unit is A2, A1, A4, A3.In 4th frame display image B2, the charging order of the first row pixel cell is A4, A1, A2, A3；The charging order of the second row pixel cell is A3, A2, A1, A4.Exemplary in i.e. Fig. 5 adjacent rows pixel list is set The charging order of 4 sub-pixels that unit is corresponding is contrary.
Fig. 5 only drive each pixel cell include the first Show Color sub-pixel, the second Show Color sub-pixel, the 3rd A kind of type of drive of the display floater of Show Color sub-pixel and the 4th Show Color sub-pixel, in other are implemented, each frame Before and after each sub-drive cycle of display image, the charging order of the charging order of two row can also be by other modes.At other In embodiment, such as first frame display image B1 in, the charging order of previous row pixel cell can also for first turning on A4, Finally opening A1, the charging order of rear one-row pixels unit, for first turning on A1, finally opens A4；Second frame display image B2 In, the charging order of previous row pixel cell, for first turning on A1, finally opens A2, and the charging order of rear one-row pixels unit is First turn on A2, finally open A1；In 3rd frame display image B3, the charging order of previous row pixel cell is for first turning on A2, finally opens A3, and the charging order of rear one-row pixels unit, for first turning on A3, finally opens A2；4th frame display image B4, the charging order of previous row pixel cell, for first turning on A3, finally opens A4, and the charging order of rear one-row pixels unit is First turn on A4, finally open A3.
The time diagram of the driving method of another display floater that Fig. 6 provides for the embodiment of the present invention.Different from Fig. 5 , in the first frame display image B1, the charging order of previous row pixel cell, for first turning on A4, finally opens A1, and rear one The charging order of row pixel cell, for first turning on A1, finally opens A4.
In second frame display image B2, the charging order of previous row pixel cell, for first turning on A1, finally opens A2, after The charging order of one-row pixels unit, for first turning on A2, finally opens A1；
In 3rd frame display image B3, the charging order of previous row pixel cell, for first turning on A2, finally opens A3, after The charging order of one-row pixels unit, for first turning on A3, finally opens A2.
In 4th frame display image B4, the charging order of previous row pixel cell, for first turning on A3, finally opens A4, The charging order of rear one-row pixels unit, for first turning on A4, finally opens A3.
It should be noted that the order of the 4 frame display images arranging each drive cycle exemplary in Fig. 5 and Fig. 6 is First frame display image B1, the second frame display image B2, the 3rd frame display image B3, the 4th frame display image B4, and the most right The restriction of the embodiment of the present invention.The present invention does not limits for the driving order of each frame display image in each drive cycle.
On the basis of above-described embodiment, optionally, the Show Color that can arrange the first Show Color sub-pixel is red Color (R), the Show Color of the second Show Color sub-pixel is green (G), and the Show Color of the 3rd Show Color sub-pixel is blue Color (B), the Show Color of the 4th Show Color sub-pixel is white (W).Wherein, the present invention is to pixel list each in display floater The putting in order of sub-pixel colors of unit does not limits, such as, can be RBGW, it is also possible to be the arrangement modes such as RWGB.Display face The addition that color is the sub-pixel of white can provide the display brightness of display floater, and picture light transmittance is high, because need not lead to again Cross increase LED quantity to make up the situation of luminance shortage, so departmental cost also can be saved.
Additionally, in order to enrich display floater degree beautiful in colour, it is also possible to multiple display is set in a pixel cell The sub-pixel that color is identical.Such as human eye is most sensitive to green, arranges the Show Color of 2 sub-pixels in each pixel cell For green, the Show Color of two other sub-pixel is respectively red and blue.The display floater that the embodiment of the present invention provides Driving method may be equally applicable for the driving of the display floater of this kind of structure.Need to be only green sub-picture by 2 Show Colors Element regards the sub-pixel of different Show Color as.Such as the sub-pixel that Show Color in each pixel cell is redness is remembered It is the first Show Color sub-pixel A1；The sub-pixel that Show Color in each pixel cell is blue is designated as the 4th Show Color Sub-pixel A4；The sub-pixel that 2 Show Colors in each pixel cell are green is denoted as the second Show Color picture respectively Element A2 and the 3rd Show Color sub-pixel A3.As green in the Show Color of the second Show Color sub-pixel A2 being designated as first, institute The Show Color stating the 3rd Show Color sub-pixel A3 is designated as the second green.Concrete driver' s timing and the description class of Fig. 5 or Fig. 6 Seemingly, it is not described in detail at this.
Based on same inventive concept, the embodiment of the present invention also provides for a kind of MUX, is used for controlling every frame display figure In Xiang, every two row pixel cells are a sub-drive cycle, in previous row pixel cell last charging sub-pixel and next The Show Color of the sub-pixel charged at first in row pixel cell is identical, and the son of last charging in previous row pixel cell After pixel charging is opened, sub-pixel charging clock signal is continued until that next line pixel cell charges the charging of sub-pixel at first Low and high level switching is carried out again after completing；The sub-pixel of last charging of previous sub-drive cycle drives week with next son The Show Color of the sub-pixel charged at first of phase is identical, and the sub-pixel charging of last charging of previous sub-drive cycle After unlatching, after sub-pixel charging clock signal is continued until the sub-pixel charging complete that next son drive cycle charges at first Carry out low and high level switching again；Every N frame display image is a drive cycle；In each drive cycle, each frame display image drives N number of sub-pixel of the Show Color of the sub-pixel that dynamic cycle the first row pixel cell charges at first corresponding each pixel cell respectively Show Color, the Show Color of sub-pixel that each frame display image drive cycle the second row pixel cell charges at first is respectively The Show Color of N number of sub-pixel of corresponding each pixel cell；Wherein, N is the number of pixel cell sub-pixel of display floater Measure, and N is positive integer.
It is a drive cycle that the MUX that the embodiment of the present invention provides controls N frame display image, every frame display image In, every two row pixel cells are a sub-drive cycle.In each sub-drive cycle, last charging in previous row pixel cell Sub-pixel identical with the Show Color of the sub-pixel charged at first in next line pixel cell, and in previous row pixel cell After the sub-pixel charging of later charging is opened, sub-pixel charging clock signal is continued until that next line pixel cell fills at first Carry out low and high level switching again after the sub-pixel charging complete of electricity, therefore can save the height of charging clock signal in the ranks Level switching times.Control the sub-pixel of last charging and the filling at first of next son drive cycle of previous sub-drive cycle After the Show Color of the sub-pixel of electricity is identical, and the sub-pixel charging of last charging of previous sub-drive cycle is opened, son Pixel charging clock signal carries out height after being continued until the sub-pixel charging complete that next son drive cycle charges at first again Low level switches, and therefore can also save the low and high level switching times of charging clock signal in the ranks.Average to every a line picture In element unit charging process, often row pixel cell can reduce the low and high level switching of 2 charging clock signals.Additionally, this It is in a drive cycle, and each drive cycle that the MUX that bright embodiment provides controls every N frame display image, every N frame Display image is a drive cycle；In each of which drive cycle, each frame display image drive cycle the first row pixel cell The Show Color of the Show Color of the sub-pixel charged at first N number of sub-pixel of corresponding each pixel cell respectively, each frame shows The N of the Show Color of the sub-pixel that image drive cycle the second row pixel cell charges at first corresponding each pixel cell respectively The Show Color of individual sub-pixel.So in a drive cycle, the omission that N number of sub-pixel of pixel cell is corresponding is in the ranks charged The number of times of clock signal low and high level switching is identical, i.e. owing to omitting the low and high level switching of charging clock signal, and N number of different sons Pixel charging voltage effect on the whole is identical.So in statistical significance, the charge condition phase of N number of different subpixel With, therefore the embodiment of the present invention can be on the basis of reducing display floater power consumption, it is also possible to improves display effect, it is to avoid occurs The color offset phenomenon that sub-pixel charging inequality causes.
Exemplary, the structural representation of a kind of MUX that Fig. 7 provides for the embodiment of the present invention.As it is shown in fig. 7, MUX has the charging clock signal input part of multiple different Show Color, for accepting multiple Show Color respectively Charging clock signal CKHA1, CKHA2, CKHA3 ...；Multiple signal input part SC1、SC2……SCK, it is used for accepting image letter Number voltage.Its outfan and the data wire S of a plurality of transmission data signal1、S2、……、SMConnect, every data line SMFor string Sub-pixel provides data signal.Wherein, M is the quantity of the data wire of display floater, M and K is positive integer, and K < M.
On the basis of above-described embodiment, optionally, the MUX that the embodiment of the present invention provides can be to include The circuit framework of nmos tft, it is also possible to be the circuit framework including PMOS thin film transistor (TFT).If MUX is Including the circuit framework of nmos tft, or include the circuit framework of PMOS thin film transistor (TFT), then multi-path choice Device can in control in display floater each by the charging clock signal CKHA1 of multiple Show Color, CKHA2, CKHA3 ... The charging order of sub-pixel, average to often row pixel cell, it is possible to reduce the low and high level switching of 2 charging clock signals.
In other embodiments, the MUX that the embodiment of the present invention provides can also is that and includes NMOS film crystal Pipe and the circuit framework of PMOS thin film transistor (TFT), then MUX needs the charging clock signal by multiple Show Color Reverse charging clock signal XCKHA1 of CKHA1, CKHA2, CKHA3 ... and multiple Show Color, XCKHA2, The charging order of each sub-pixel in XCKHA3 ... co-controlling display floater, average to often row pixel cell, it is possible to reduce 4 The low and high level switching of secondary charging clock signal.
Exemplary, Fig. 8 includes nmos tft and PMOS film crystal for the one that the embodiment of the present invention provides The structural representation of the MUX of pipe circuit framework.Unlike Fig. 7, its input is additionally operable to accept multiple showing respectively Show reverse charging clock signal XCKHA1 of color, XCKHA2, XCKHA3 ....
Optionally, can to control the charging of N number of sub-pixel corresponding to adjacent rows pixel cell suitable for described MUX Sequence is contrary.
It should be noted that the embodiment of the present invention sub-pixel of different Show Colors that each pixel cell is included Number does not limits.Optionally, each pixel cell includes the first Show Color sub-pixel, the second Show Color sub-pixel and the 3rd Show Color sub-pixel.
Further, if each pixel cell includes the first Show Color sub-pixel, the second Show Color sub-pixel and Three Show Color sub-pixels, described MUX can control each drive cycle and include the first frame display image, the second frame Display image and the 3rd frame display image；
In first frame display image, every two row pixel cells are a sub-drive cycle, and the charging of previous row pixel cell is suitable Sequence is for opening the first Show Color sub-pixel, the second Show Color sub-pixel and the 3rd Show Color sub-pixel, rear a line successively The charging order of pixel cell is to open the 3rd Show Color sub-pixel, the second Show Color sub-pixel and the first display face successively Sub-pixels；Or the charging order of previous row pixel cell is to open the 3rd Show Color sub-pixel, the second Show Color successively Sub-pixel and the first Show Color sub-pixel, the charging order of rear one-row pixels unit is for opening the first Show Color picture successively Element, the second Show Color sub-pixel and the 3rd Show Color sub-pixel；
In second frame display image, every two row pixel cells are a sub-drive cycle, and the charging of previous row pixel cell is suitable Sequence is for opening the second Show Color sub-pixel, the 3rd Show Color sub-pixel and the first Show Color sub-pixel, rear a line successively The driver' s timing of pixel cell is for opening the first Show Color sub-pixel, the 3rd Show Color sub-pixel and the second display face successively Sub-pixels；Or, the charging order of previous row pixel cell is for opening the first Show Color sub-pixel, the 3rd Show Color successively Sub-pixel and the second Show Color sub-pixel, the charging order of rear one-row pixels unit is for opening the second Show Color picture successively Element, the 3rd Show Color sub-pixel and the first Show Color sub-pixel；
In 3rd frame display image, every two row pixel cells are a sub-drive cycle, and the charging of previous row pixel cell is suitable Sequence is to open the 3rd Show Color sub-pixel, the first Show Color sub-pixel and the second Show Color sub-pixel, rear a line successively The charging order of pixel cell is for opening the second Show Color sub-pixel, the first Show Color sub-pixel and the 3rd display face successively Sub-pixels；Or, the charging order of previous row pixel cell is for opening the second Show Color sub-pixel, the first Show Color successively Sub-pixel and the 3rd Show Color sub-pixel, the charging order of rear one-row pixels unit is to open the 3rd Show Color picture successively Element, the first Show Color sub-pixel and the second Show Color sub-pixel.
Optionally, the Show Color of described first Show Color sub-pixel is red, described second Show Color sub-pixel Show Color be green, the Show Color of described 3rd Show Color sub-pixel be blueness.
In other embodiments, each pixel cell can include the first Show Color sub-pixel, the second Show Color Sub-pixel, the 3rd Show Color sub-pixel and the 4th Show Color sub-pixel.
Further, if each pixel cell include the first Show Color sub-pixel, the second Show Color sub-pixel, the 3rd Show Color sub-pixel and the 4th Show Color sub-pixel, described MUX can control each drive cycle and include first Frame display image, the second frame display image, the 3rd frame display image and the 4th frame display image；
In first frame display image, every two row pixel cells are a sub-drive cycle, and the charging of previous row pixel cell is suitable Sequence, for first turning on the first Show Color sub-pixel, finally opens the 4th Show Color sub-pixel, filling of rear one-row pixels unit Electricity order, for first turning on the 4th Show Color sub-pixel, finally opens the first Show Color sub-pixel；Or, previous row pixel list The charging order of unit, for first turning on the 4th Show Color sub-pixel, finally opens the first Show Color sub-pixel, rear a line picture The charging order of element unit, for first turning on the first Show Color sub-pixel, finally opens the 4th Show Color sub-pixel；
In second frame display image, every two row pixel cells are a sub-drive cycle, and the charging of previous row pixel cell is suitable Sequence, for first turning on the second Show Color sub-pixel, finally opens the first Show Color sub-pixel, filling of rear one-row pixels unit Electricity order, for first turning on the first Show Color sub-pixel, finally opens the second Show Color sub-pixel；Or, previous row pixel list The charging order of unit, for first turning on the first Show Color sub-pixel, finally opens the second Show Color sub-pixel, rear a line picture The charging order of element unit, for first turning on the second Show Color sub-pixel, finally opens the first Show Color sub-pixel；
In 3rd frame display image, every two row pixel cells are a sub-drive cycle, and the charging of previous row pixel cell is suitable Sequence, for first turning on the 3rd Show Color sub-pixel, finally opens the second Show Color sub-pixel, filling of rear one-row pixels unit Electricity order, for first turning on the second Show Color sub-pixel, finally opens the 3rd Show Color sub-pixel；Or, previous row pixel list The charging order of unit, for first turning on the second Show Color sub-pixel, finally opens the 3rd Show Color sub-pixel, rear a line picture The charging order of element unit, for first turning on the 3rd Show Color sub-pixel, finally opens the second Show Color sub-pixel；
4th frame display image, every two row pixel cells are a sub-drive cycle, the charging order of previous row pixel cell For first turning on the 4th Show Color sub-pixel, finally open the 3rd Show Color sub-pixel, the charging of rear one-row pixels unit Order, for first turning on the 3rd Show Color sub-pixel, finally opens the 4th Show Color sub-pixel；Or, previous row pixel cell Charging order for first turning on the 3rd Show Color sub-pixel, finally open the 4th Show Color sub-pixel, rear one-row pixels The charging order of unit, for first turning on the 4th Show Color sub-pixel, finally opens the 3rd Show Color sub-pixel.
Optionally, the Show Color of described first Show Color sub-pixel is red, described second Show Color sub-pixel Show Color be green, the Show Color of described 3rd Show Color sub-pixel be blueness, described 4th Show Color picture The Show Color of element is white.
The sub-pixel that multiple Show Color is identical is included for each pixel cell, the multichannel that the embodiment of the present invention provides Selector equally realizes reducing the effect of display floater power consumption.Only sub-pixel identical for multiple Show Colors need to be regarded as The sub-pixel of multiple different Show Colors.Such as human eye is most sensitive to green, arranges 2 sub-pictures in each pixel cell The Show Color of element is green, and the Show Color of two other sub-pixel is respectively red and blue.Only need to be by 2 Show Colors The sub-pixel of different Show Color is regarded as green sub-pixel.It is such as red by Show Color in each pixel cell The sub-pixel of color is designated as the first Show Color sub-pixel A1；The sub-pixel that Show Color in each pixel cell is blue is designated as 4th Show Color sub-pixel A4；The sub-pixel that 2 Show Colors in each pixel cell are green is denoted as second respectively Show Color sub-pixel A2 and the 3rd Show Color sub-pixel A3.Show Color such as the second Show Color sub-pixel A2 is first Green, the Show Color of described 3rd Show Color sub-pixel A3 is the second green.The concrete method driven of MUX And sequential may refer to the description of Fig. 5 or Fig. 6.
The embodiment of the present invention also provides for a kind of display floater.A kind of display floater that Fig. 9 provides for the embodiment of the present invention Structural representation.As it is shown in figure 9, the display floater that the embodiment of the present invention provides includes the multi-path choice described in the various embodiments described above Device 10.
The present embodiment provide display floater, owing to have employed the MUX of the various embodiments described above, therefore have with The beneficial effect that described MUX is identical, can be on the basis of reducing display floater power consumption, it is also possible to improves display effect Really, it is to avoid the color offset phenomenon that sub-pixel charging inequality causes occurs.It should be noted that the display surface that the embodiment of the present invention provides Plate can also include that other are for supporting its circuit normally worked and device.Above-mentioned display floater can be mobile phone, flat board One in computer, Electronic Paper, digital photo frame.
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 change, Readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example, the present invention is carried out It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.

Claims (20)

1. a driving method for display floater, described display floater includes multiple pixel cells arranged in arrays, each picture Element unit includes N number of sub-pixel, and N is positive integer；It is characterized in that, including:
In every frame display image, every two row pixel cells are a sub-drive cycle, last charging in previous row pixel cell Sub-pixel identical with the Show Color of the sub-pixel charged at first in next line pixel cell, and in previous row pixel cell After the sub-pixel charging of later charging is opened, sub-pixel charging clock signal is continued until that next line pixel cell fills at first Low and high level switching is carried out again after the sub-pixel charging complete of electricity；The sub-pixel of last charging of previous sub-drive cycle Identical with the Show Color of the sub-pixel charged at first of next son drive cycle, and last of previous sub-drive cycle fill After the sub-pixel charging of electricity is opened, sub-pixel charging clock signal is continued until the sub-picture that next son drive cycle charges at first Low and high level switching is carried out again after element charging complete；
Every N frame display image is a drive cycle；Wherein, in each drive cycle, each frame display sub-drive cycle of image first The display face of the Show Color of the sub-pixel that row pixel cell charges at first N number of sub-pixel of corresponding each pixel cell respectively Color, the Show Color of the sub-pixel that each frame display image drive cycle the second row pixel cell charges at first is the most corresponding each The Show Color of N number of sub-pixel of pixel cell.
The driving method of display floater the most according to claim 1, it is characterised in that adjacent rows pixel cell is corresponding The charging order of N number of sub-pixel is contrary.
The driving method of display floater the most according to claim 1, it is characterised in that each pixel cell includes that first shows Show color sub-pixels, the second Show Color sub-pixel and the 3rd Show Color sub-pixel.
The driving method of display floater the most according to claim 3, it is characterised in that each drive cycle includes the first frame Display image, the second frame display image and the 3rd frame display image；
In first frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is Open the first Show Color sub-pixel, the second Show Color sub-pixel and the 3rd Show Color sub-pixel, rear one-row pixels successively The charging order of unit is to open the 3rd Show Color sub-pixel, the second Show Color sub-pixel and the first Show Color successively Pixel；Or the charging order of previous row pixel cell is to open the 3rd Show Color sub-pixel, the second Show Color picture successively Element and the first Show Color sub-pixel, the charging order of rear one-row pixels unit for open successively the first Show Color sub-pixel, Second Show Color sub-pixel and the 3rd Show Color sub-pixel；
In second frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row sub-pixel is for depending on Secondary unlatching the second Show Color sub-pixel, the 3rd Show Color sub-pixel and the first Show Color sub-pixel, rear one-row pixels list The charging order of unit is for opening the first Show Color sub-pixel, the 3rd Show Color sub-pixel and the second Show Color picture successively Element；Or, the charging order of previous row pixel cell is for opening the first Show Color sub-pixel, the 3rd Show Color sub-pixel successively With the second Show Color sub-pixel, the charging order of rear one-row pixels unit for open successively the second Show Color sub-pixel, the Three Show Color sub-pixels and the first Show Color sub-pixel；
In 3rd frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is Open the 3rd Show Color sub-pixel, the first Show Color sub-pixel and the second Show Color sub-pixel, rear one-row pixels successively The charging order of unit is for opening the second Show Color sub-pixel, the first Show Color sub-pixel and the 3rd Show Color successively Pixel；Or, the charging order of previous row pixel cell is for opening the second Show Color sub-pixel, the first Show Color picture successively Element and the 3rd Show Color sub-pixel, the charging order of rear one-row pixels unit be successively unlatching the 3rd Show Color sub-pixel, First Show Color sub-pixel and the second Show Color sub-pixel.
5. according to the driving method of the display floater described in claim 3 or 4, it is characterised in that described first Show Color The Show Color of pixel is red, and the Show Color of described second Show Color sub-pixel is green, described 3rd Show Color The Show Color of sub-pixel is blue.
The driving method of display floater the most according to claim 1, it is characterised in that each pixel cell includes that first shows Show color sub-pixels, the second Show Color sub-pixel, the 3rd Show Color sub-pixel and the 4th Show Color sub-pixel.
The driving method of display floater the most according to claim 6, it is characterised in that each drive cycle includes the first frame Display image, the second frame display image, the 3rd frame display image and the 4th frame display image；
In first frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is First turning on the first Show Color sub-pixel, finally open the 4th Show Color sub-pixel, the charging of rear one-row pixels unit is suitable Sequence, for first turning on the 4th Show Color sub-pixel, finally opens the first Show Color sub-pixel；Or, previous row pixel cell Charging order, for first turning on the 4th Show Color sub-pixel, finally opens the first Show Color sub-pixel, rear one-row pixels list The charging order of unit, for first turning on the first Show Color sub-pixel, finally opens the 4th Show Color sub-pixel；
In second frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is First turning on the second Show Color sub-pixel, finally open the first Show Color sub-pixel, the charging of rear one-row pixels unit is suitable Sequence, for first turning on the first Show Color sub-pixel, finally opens the second Show Color sub-pixel；Or, previous row pixel cell Charging order, for first turning on the first Show Color sub-pixel, finally opens the second Show Color sub-pixel, rear one-row pixels list The charging order of unit, for first turning on the second Show Color sub-pixel, finally opens the first Show Color sub-pixel；
In 3rd frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is First turning on the 3rd Show Color sub-pixel, finally open the second Show Color sub-pixel, the charging of rear one-row pixels unit is suitable Sequence, for first turning on the second Show Color sub-pixel, finally opens the 3rd Show Color sub-pixel；Or, previous row pixel cell Charging order, for first turning on the second Show Color sub-pixel, finally opens the 3rd Show Color sub-pixel, rear one-row pixels list The charging order of unit, for first turning on the 3rd Show Color sub-pixel, finally opens the second Show Color sub-pixel；
4th frame display image, every two row pixel cells are a sub-drive cycle, headed by the charging order of previous row pixel cell First open the 4th Show Color sub-pixel, finally open the 3rd Show Color sub-pixel, the charging order of rear one-row pixels unit For first turning on the 3rd Show Color sub-pixel, finally open the 4th Show Color sub-pixel；Or, filling of previous row pixel cell Electricity order, for first turning on the 3rd Show Color sub-pixel, finally opens the 4th Show Color sub-pixel, rear one-row pixels unit Charging order for first turning on the 4th Show Color sub-pixel, finally open the 3rd Show Color sub-pixel.
8. according to the driving method of the display floater described in claim 6 or 7, it is characterised in that described first Show Color The Show Color of pixel is red, and the Show Color of described second Show Color sub-pixel is green, described 3rd Show Color The Show Color of sub-pixel is blue, and the Show Color of described 4th Show Color sub-pixel is white.
9. according to the driving method of the display floater described in claim 6 or 7, it is characterised in that described first Show Color The Show Color of pixel is red, and the Show Color of described second Show Color sub-pixel is the first green, described 3rd display The Show Color of color sub-pixels is the second green, and the Show Color of described 4th Show Color sub-pixel is blue.
10. a MUX, is arranged in display floater, it is characterised in that described MUX is used for:
Control every frame display image in, every two row pixel cells are a sub-drive cycle, in previous row pixel cell last The sub-pixel of charging is identical with the Show Color of the sub-pixel charged at first in next line pixel cell, and previous row pixel cell In after sub-pixel charging of last charging opens, sub-pixel charging clock signal is continued until that next line pixel cell is First charge and carry out low and high level switching again after the charging complete of sub-pixel；The son of last charging of previous sub-drive cycle Pixel is identical with the Show Color of the sub-pixel charged at first of next son drive cycle, and last of previous sub-drive cycle After the sub-pixel charging of individual charging is opened, sub-pixel charging clock signal is continued until what next son drive cycle charged at first Low and high level switching is carried out again after sub-pixel charging complete；
Every N frame display image is a drive cycle；Wherein, in each drive cycle, each frame display sub-drive cycle of image first The display face of the Show Color of the sub-pixel that row pixel cell charges at first N number of sub-pixel of corresponding each pixel cell respectively Color, the Show Color of the sub-pixel that each frame display image drive cycle the second row pixel cell charges at first is the most corresponding each The Show Color of N number of sub-pixel of pixel cell；
Wherein, N is the quantity of the pixel cell sub-pixel of display floater, and N is positive integer.
11. MUX according to claim 10, it is characterised in that described MUX includes that NMOS thin film is brilliant Body pipe and/or PMOS thin film transistor (TFT).
12. MUX according to claim 10, it is characterised in that N number of son that adjacent rows pixel cell is corresponding The charging order of pixel is contrary.
13. MUX according to claim 10, it is characterised in that each pixel cell includes the first Show Color Sub-pixel, the second Show Color sub-pixel and the 3rd Show Color sub-pixel.
14. MUX according to claim 13, it is characterised in that each drive cycle includes the first frame display figure Picture, the second frame display image and the 3rd frame display image；
In first frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is Open the first Show Color sub-pixel, the second Show Color sub-pixel and the 3rd Show Color sub-pixel, rear one-row pixels successively The charging order of unit is to open the 3rd Show Color sub-pixel, the second Show Color sub-pixel and the first Show Color successively Pixel；Or the charging order of previous row pixel cell is to open the 3rd Show Color sub-pixel, the second Show Color picture successively Element and the first Show Color sub-pixel, the charging order of rear one-row pixels unit for open successively the first Show Color sub-pixel, Second Show Color sub-pixel and the 3rd Show Color sub-pixel；
In second frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is Open the second Show Color sub-pixel, the 3rd Show Color sub-pixel and the first Show Color sub-pixel, rear one-row pixels successively The driver' s timing of unit is for opening the first Show Color sub-pixel, the 3rd Show Color sub-pixel and the second Show Color successively Pixel；Or, the charging order of previous row pixel cell is for opening the first Show Color sub-pixel, the 3rd Show Color picture successively Element and the second Show Color sub-pixel, the charging order of rear one-row pixels unit for open successively the second Show Color sub-pixel, 3rd Show Color sub-pixel and the first Show Color sub-pixel；
In 3rd frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is Open the 3rd Show Color sub-pixel, the first Show Color sub-pixel and the second Show Color sub-pixel, rear one-row pixels successively The charging order of unit is for opening the second Show Color sub-pixel, the first Show Color sub-pixel and the 3rd Show Color successively Pixel；Or, the charging order of previous row pixel cell is for opening the second Show Color sub-pixel, the first Show Color picture successively Element and the 3rd Show Color sub-pixel, the charging order of rear one-row pixels unit be successively unlatching the 3rd Show Color sub-pixel, First Show Color sub-pixel and the second Show Color sub-pixel.
15. according to the MUX described in claim 13 or 14, it is characterised in that described first Show Color sub-pixel Show Color is red, and the Show Color of described second Show Color sub-pixel is green, described 3rd Show Color sub-pixel Show Color be blue.
16. MUX according to claim 10, it is characterised in that each pixel cell includes the first Show Color Sub-pixel, the second Show Color sub-pixel, the 3rd Show Color sub-pixel and the 4th Show Color sub-pixel.
17. MUX according to claim 16, it is characterised in that each drive cycle includes the first frame display figure Picture, the second frame display image, the 3rd frame display image and the 4th frame display image；
In first frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is First turning on the first Show Color sub-pixel, finally open the 4th Show Color sub-pixel, the charging of rear one-row pixels unit is suitable Sequence, for first turning on the 4th Show Color sub-pixel, finally opens the first Show Color sub-pixel；Or, previous row pixel cell Charging order, for first turning on the 4th Show Color sub-pixel, finally opens the first Show Color sub-pixel, rear one-row pixels list The charging order of unit, for first turning on the first Show Color sub-pixel, finally opens the 4th Show Color sub-pixel；
In second frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is First turning on the second Show Color sub-pixel, finally open the first Show Color sub-pixel, the charging of rear one-row pixels unit is suitable Sequence, for first turning on the first Show Color sub-pixel, finally opens the second Show Color sub-pixel；Or, previous row pixel cell Charging order, for first turning on the first Show Color sub-pixel, finally opens the second Show Color sub-pixel, rear one-row pixels list The charging order of unit, for first turning on the second Show Color sub-pixel, finally opens the first Show Color sub-pixel；
In 3rd frame display image, every two row pixel cells are a sub-drive cycle, and the charging order of previous row pixel cell is First turning on the 3rd Show Color sub-pixel, finally open the second Show Color sub-pixel, the charging of rear one-row pixels unit is suitable Sequence, for first turning on the second Show Color sub-pixel, finally opens the 3rd Show Color sub-pixel；Or, previous row pixel cell Charging order, for first turning on the second Show Color sub-pixel, finally opens the 3rd Show Color sub-pixel, rear one-row pixels list The charging order of unit, for first turning on the 3rd Show Color sub-pixel, finally opens the second Show Color sub-pixel；
4th frame display image, every two row pixel cells are a sub-drive cycle, headed by the charging order of previous row pixel cell First open the 4th Show Color sub-pixel, finally open the 3rd Show Color sub-pixel, the charging order of rear one-row pixels unit For first turning on the 3rd Show Color sub-pixel, finally open the 4th Show Color sub-pixel；Or, filling of previous row pixel cell Electricity order, for first turning on the 3rd Show Color sub-pixel, finally opens the 4th Show Color sub-pixel, rear one-row pixels unit Charging order for first turning on the 4th Show Color sub-pixel, finally open the 3rd Show Color sub-pixel.
18. according to the MUX described in claim 16 or 17, it is characterised in that described first Show Color sub-pixel Show Color is red, and the Show Color of described second Show Color sub-pixel is green, described 3rd Show Color sub-pixel Show Color be blue, the Show Color of described 4th Show Color sub-pixel be white.
19. according to the MUX described in claim 16 or 17, it is characterised in that described first Show Color sub-pixel Show Color is red, and the Show Color of described second Show Color sub-pixel is the first green, described 3rd Show Color The Show Color of pixel is the second green, and the Show Color of described 4th Show Color sub-pixel is blue.
20. 1 kinds of display floaters, it is characterised in that include the MUX described in any one of claim 10-19.
CN201610648391.7A 2016-08-09 2016-08-09 A kind of driving method of display panel, multiple selector and display panel Active CN106097955B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610648391.7A CN106097955B (en) 2016-08-09 2016-08-09 A kind of driving method of display panel, multiple selector and display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610648391.7A CN106097955B (en) 2016-08-09 2016-08-09 A kind of driving method of display panel, multiple selector and display panel

Publications (2)

Publication Number Publication Date
CN106097955A true CN106097955A (en) 2016-11-09
CN106097955B CN106097955B (en) 2019-08-27

Family

ID=57457291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610648391.7A Active CN106097955B (en) 2016-08-09 2016-08-09 A kind of driving method of display panel, multiple selector and display panel

Country Status (1)

Country Link
CN (1) CN106097955B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106652932A (en) * 2016-11-11 2017-05-10 昆山龙腾光电有限公司 Liquid crystal display and driving method thereof
CN107818752A (en) * 2017-10-31 2018-03-20 武汉华星光电技术有限公司 A kind of displaying panel driving method and display panel
CN108305580A (en) * 2018-02-12 2018-07-20 厦门天马微电子有限公司 The driving method of display panel, display device and display panel
CN108335663A (en) * 2018-05-14 2018-07-27 京东方科技集团股份有限公司 The driving method and display panel of display panel, display device
CN109147700A (en) * 2018-09-20 2019-01-04 厦门天马微电子有限公司 Array substrate and display panel
CN109637493A (en) * 2019-01-30 2019-04-16 惠科股份有限公司 The driving method and equipment of display panel
US10453372B2 (en) 2017-10-31 2019-10-22 Wuhan China Star Optoelectronics Technology Co., Ltd. Method for driving display panel and a display thereof
WO2020155256A1 (en) * 2019-01-30 2020-08-06 惠科股份有限公司 Drive method and device for display panel, and equipment
WO2020215646A1 (en) * 2019-04-23 2020-10-29 昆山国显光电有限公司 Driving method of display panel, display panel, and display device
CN112394557A (en) * 2020-12-07 2021-02-23 厦门天马微电子有限公司 Display panel and display device
CN114038379A (en) * 2021-11-29 2022-02-11 京东方科技集团股份有限公司 Sub-pixel starting sequence determination method, sub-pixel starting method and pixel driving circuit
WO2022088292A1 (en) * 2020-11-02 2022-05-05 武汉华星光电技术有限公司 Display panel driving method and device, and display terminal

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101149895A (en) * 2006-08-18 2008-03-26 恩益禧电子股份有限公司 Display panel drive technique for reducing power consumption
CN102062962A (en) * 2009-11-12 2011-05-18 瀚宇彩晶股份有限公司 Grid electrode drive circuit
CN202363037U (en) * 2011-06-17 2012-08-01 杨建军 Color display screen
CN103996384A (en) * 2013-12-30 2014-08-20 厦门天马微电子有限公司 Liquid crystal display (LCD) and driving mode thereof
CN104977768A (en) * 2015-07-30 2015-10-14 武汉华星光电技术有限公司 Liquid crystal display panel and pixel charging circuit thereof
CN105702226A (en) * 2016-04-28 2016-06-22 京东方科技集团股份有限公司 Display panel driving method, display panel and display device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101149895A (en) * 2006-08-18 2008-03-26 恩益禧电子股份有限公司 Display panel drive technique for reducing power consumption
CN102062962A (en) * 2009-11-12 2011-05-18 瀚宇彩晶股份有限公司 Grid electrode drive circuit
CN202363037U (en) * 2011-06-17 2012-08-01 杨建军 Color display screen
CN103996384A (en) * 2013-12-30 2014-08-20 厦门天马微电子有限公司 Liquid crystal display (LCD) and driving mode thereof
CN104977768A (en) * 2015-07-30 2015-10-14 武汉华星光电技术有限公司 Liquid crystal display panel and pixel charging circuit thereof
CN105702226A (en) * 2016-04-28 2016-06-22 京东方科技集团股份有限公司 Display panel driving method, display panel and display device

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106652932B (en) * 2016-11-11 2019-04-09 昆山龙腾光电有限公司 Liquid crystal display device and its driving method
CN106652932A (en) * 2016-11-11 2017-05-10 昆山龙腾光电有限公司 Liquid crystal display and driving method thereof
CN107818752B (en) * 2017-10-31 2020-05-05 武汉华星光电技术有限公司 Display panel driving method and display panel
CN107818752A (en) * 2017-10-31 2018-03-20 武汉华星光电技术有限公司 A kind of displaying panel driving method and display panel
WO2019085097A1 (en) * 2017-10-31 2019-05-09 武汉华星光电技术有限公司 Display panel drive method, and display panel
US10453372B2 (en) 2017-10-31 2019-10-22 Wuhan China Star Optoelectronics Technology Co., Ltd. Method for driving display panel and a display thereof
CN108305580A (en) * 2018-02-12 2018-07-20 厦门天马微电子有限公司 The driving method of display panel, display device and display panel
CN108335663A (en) * 2018-05-14 2018-07-27 京东方科技集团股份有限公司 The driving method and display panel of display panel, display device
CN109147700A (en) * 2018-09-20 2019-01-04 厦门天马微电子有限公司 Array substrate and display panel
WO2020155254A1 (en) * 2019-01-30 2020-08-06 惠科股份有限公司 Display panel driving method and display device
CN109637493A (en) * 2019-01-30 2019-04-16 惠科股份有限公司 The driving method and equipment of display panel
WO2020155256A1 (en) * 2019-01-30 2020-08-06 惠科股份有限公司 Drive method and device for display panel, and equipment
US11527213B2 (en) 2019-01-30 2022-12-13 HKC Corporation Limited Driving method of display panel for reducing viewing angle color deviation and display device
WO2020215646A1 (en) * 2019-04-23 2020-10-29 昆山国显光电有限公司 Driving method of display panel, display panel, and display device
US11538383B2 (en) 2019-04-23 2022-12-27 Kunshan Go-Visionox Opto-Electronics Co., Ltd Driving method of display panel, display panel, and display device
WO2022088292A1 (en) * 2020-11-02 2022-05-05 武汉华星光电技术有限公司 Display panel driving method and device, and display terminal
CN112394557A (en) * 2020-12-07 2021-02-23 厦门天马微电子有限公司 Display panel and display device
CN112394557B (en) * 2020-12-07 2022-07-01 厦门天马微电子有限公司 Display panel and display device
CN114038379A (en) * 2021-11-29 2022-02-11 京东方科技集团股份有限公司 Sub-pixel starting sequence determination method, sub-pixel starting method and pixel driving circuit
CN114038379B (en) * 2021-11-29 2023-12-26 京东方科技集团股份有限公司 Sub-pixel starting sequence determination method, sub-pixel starting method and pixel driving circuit

Also Published As

Publication number Publication date
CN106097955B (en) 2019-08-27

Similar Documents

Publication Publication Date Title
CN106097955B (en) A kind of driving method of display panel, multiple selector and display panel
TWI460518B (en) Array substrate and pixel unit of display panel
CN101241666B (en) Display device
CN106444137B (en) A kind of display panel, Liquid Crystal Display And Method For Driving
CN208189192U (en) A kind of liquid crystal display device
CN106531096A (en) Driving method of RGBW four-primary-color display panel
CN109308882A (en) The driving method of display panel
CN109817138A (en) The method of sub-pixel on display screen, display drive apparatus and driving display screen
CN106157915A (en) The driving means of Thin Film Transistor-LCD and driving method
CN101872582A (en) Liquid crystal indicator and driving method thereof
CN106526998B (en) A kind of array substrate, liquid crystal display panel and display device
US10692450B2 (en) Display panel, display device, and driving method
US20210295759A1 (en) Driving method of display panel, display panel, and display device
CN108198539A (en) Display panel and its driving method, display device
CN109188749A (en) Display device
US9165522B2 (en) Method for pixel gradation extension, drive method and apparatus for charging time of pixel capacitance
CN101604511A (en) The driving method of three-dimensional display
CN109346021A (en) The driving method of display panel
CN104464541A (en) Display screen and drive method thereof
CN108761938A (en) pixel arrangement structure, its driving method, display panel and display device
CN110010096A (en) Display panel, its driving method and display device
CN105741809A (en) Liquid crystal display device and driving method thereof
CN105607270A (en) Display apparatus and three-dimensional display method thereof
CN107195279B (en) A kind of drive control method of display panel
CN101295480A (en) Alternation contra-rotation scanning type indication method and device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant