CN106710502A - Display panel and multiplexing drive circuit for driving display panel - Google Patents
Display panel and multiplexing drive circuit for driving display panel Download PDFInfo
- Publication number
- CN106710502A CN106710502A CN201611218294.0A CN201611218294A CN106710502A CN 106710502 A CN106710502 A CN 106710502A CN 201611218294 A CN201611218294 A CN 201611218294A CN 106710502 A CN106710502 A CN 106710502A
- Authority
- CN
- China
- Prior art keywords
- negative
- data
- positive
- data line
- group
- 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.)
- Pending
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
- G09G3/2003—Display of colours
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
The invention discloses a display panel and a multiplexing drive circuit for driving the display panel. The multiplexing drive circuit comprises a plurality of drive units, wherein each drive unit receives eight channels of data signals with negative-positive-positive-negative-positive-negative-negative-positive polarity or negative-positive-negative-positive-positive-negative-positive-negative polarity so as to enable twenty-four data lines to sequentially receive the data signals with the positive-negative-negative-positive-negative-positive-positive-negative positive polarity or the negative-positive-negative-positive-positive-negative-positive-negative polarity; therefore, when the display panel displays pure color images, any two adjacent sub-pixels of the same color in any row of sub-pixels respectively receive the data signals with different polarities, and the problem of picture crosstalk caused by the same color along the row direction is further improved; furthermore, the multiplexing drive circuit is less in winding, so that the thickness of the display panel can be reduced.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of display panel and the multichannel for driving display panel
Multiplexing drive circuit.
Background technology
With the development of Display Technique, people to the display brightness of display panel, color reducibility, picture color it is abundant
The pursuit of the display qualities such as property also more and more higher, using the display panel of the sub-pixels structures of RGBW tetra- in same display picture
Under, there is bigger pel spacing (pixel pitch) than the display panel using the sub-pixels structures of RGB tri-, and it is increased
White sub-pixels have high-penetration rate so that there is the display panel using the sub-pixels structures of RGBW tetra- high-penetration rate and height to open
The advantage of mouth rate, is pursued by consumer.
In the display panel of the sub-pixels structures of RGBW tetra-, within a scanning signal cycle, drive circuit is carried successively
Four sub-pixels are given for four tunnel branch control signals, the cycle of the branch control signal is four point one of scanning signal cycle.With
The continuous improvement of the resolution of display panel, the cycle of scanning signal is constantly shortening, and the shortening in the cycle can cause sub- picture
The shortening in the cycle of the branch control signal that element is obtained, therefore, the data switch time that each sub-pixel is assigned to also contracts therewith
It is small, cause the charge rate deficiency of sub-pixel, the data-signal into sub-pixel does not reach level voltage, so as to influence display panel
Display effect.And existing display panel to there is the coiling of viewing area periphery various, cause display panel boundary height larger, and
The problem of display panel thickness can not be reduced.
The content of the invention
A kind of multichannel the present invention solves the technical problem of display panel is provided and for driving display panel is answered
With drive circuit, to lift the charge rate of pixel in display panel, while the coiling of display panel is reduced, so as to reduce display surface
The boundary height of plate, and then reduce the thickness of display panel.
In order to solve the above technical problems, the invention provides a kind of display panel, the display panel includes：Viewing area
Domain, it includes multiple pixels being arranged in order, wherein, the first color that each pixel includes being arranged in order respectively, the second color,
3rd color, the 4th color sub-pixels, each sub-pixel connect a corresponding scan line and data wire respectively；Multiplexing is driven
Dynamic circuit, is arranged on the periphery of the viewing area and is connected described aobvious to drive with the data wire in the viewing area
Show each sub-pixel in region, wherein, the multiplex drive circuit includes：Multiple driver elements, wherein, described in each
Driver element is connected respectively 24 adjacent data wires for being parallel to each other and being arranged in order, and each described driver element point
Data-signal of 8 tunnels with polarized is not received so that 24 data line receives the data-signal with polarized respectively；Wherein,
The data-signal of 8 tunnel with polarized successively with negative-positive-positive-Negative-Positive-Negative-negative-positive polarity, and 24 data
Line receives the data-signal with positive-negative-Negative-Positive-Negative-positive-negative polarity successively；Or the data of 8 tunnel with polarized
The signal polarity with Negative-Positive-Negative-n- Negative-Positive-Negative-negative successively, and 24 data line receive successively Negative-Positive-Negative-
The data-signal of n- Negative-Positive-Negative-negative polarity, so that the display panel is when pure color picture is shown, in any a line
In sub-pixel, the sub-pixel of the adjacent same color of any two receives the data-signal of opposed polarity respectively.
Wherein, each described driver element includes respectively：8 multiplexing modules, wherein, each described multiplexing mould
Block includes that the control end of 3 switch elements in 3 switch elements, and each described multiplexing module connects respectively respectively
Receive the first branch control signal, the second branch control signal and the 3rd branch control signal and control letter with according to 3 branches
Number and sequentially turn on 3 switch elements；First path of 3 switch elements in each described multiplexing module
End receives the corresponding data-signal with polarized all the way so that 8 multiplexing modules receive 8 tunnel respectively carries
The data-signal of polarity；And the alternate path end of 3 switch elements in each described multiplexing module connects respectively
One corresponding data wire is separately input into corresponding data wire with by the data-signal with polarized；Wherein, described in each
The data wire that the alternate path end of at least 2 switch elements is connected in multiplexing module and described 2 switch units
Part is consistent in the data wire corresponding to imposition layout.
Wherein, every four multiplexing modules constitute one group of multiplexer unit and multiplex mould with by described 8
Block is divided into two groups of multiplexer units；And in 24 data line, every 12 data line constitutes one group of data line group with by institute
State 24 data lines and be divided into two groups of data line groups, wherein, multiplexer unit described in every group is connected in one group of data line group respectively
12 data wires.
Wherein, when the data-signal of 8 tunnel with polarized successively with negative-positive-positive-Negative-Positive-Negative-negative-positive polarity
When, it is right that the alternate path end of the first switch element in the first multiplexing module of multiplexer unit described in every group is connected to
Article 5 data wire in the data line group answered；The alternate path end of second switch element is connected to the corresponding data
The second data line in line group；The alternate path end of the 3rd switch element is connected to the 3rd in the corresponding data line group
Data line；The alternate path end of the first switch element in the second multiplexing module of multiplexer unit described in every group connects
It is connected to the Article 4 data wire in the corresponding data line group；The alternate path end of second switch element is connected to corresponding institute
State the first data line in data line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Article 6 data wire；Multiplexer unit described in every group the 3rd multiplexing module in first switch element second lead to
Terminal is connected to the Article 7 data wire in the corresponding data line group；It is right that the alternate path end of second switch element is connected to
Article 12 data wire in the data line group answered；The alternate path end of the 3rd switch element is connected to the corresponding number
According to the Article 9 data wire in line group；And the first switch unit in the 4th multiplexing module of multiplexer unit described in every group
The alternate path end of part is connected to the Article 10 data wire in the corresponding data line group；The alternate path of second switch element
End is connected to the Article 11 data wire in the corresponding data line group；It is right that the alternate path end of the 3rd switch element is connected to
Article 8 data wire in the data line group answered；So that 24 data line receive successively with positive-negative-it is negative-n-
The data-signal of negative-positive-positive-negative polarity.
Wherein, when the data-signal of 8 tunnel with the polarized successively polarity with Negative-Positive-Negative-n- Negative-Positive-Negative-negative
When, it is right that the alternate path end of the first switch element in the first multiplexing module of multiplexer unit described in every group is connected to
The first data line in the data line group answered；The alternate path end of second switch element is connected to corresponding data line group
In Article 6 data wire；The alternate path end of the 3rd switch element is connected to the Article 3 data in corresponding data line group
Line；It is right that the alternate path end of the first switch element in the second multiplexing module of multiplexer unit described in every group is connected to
Article 4 data wire in the data line group answered；The alternate path end of second switch element is connected in corresponding data line group
Article 5 data wire；The alternate path end of the 3rd switch element is connected to the second data line in corresponding data line group；Often
The alternate path end of the first switch element in the 3rd multiplexing module of the group multiplexer unit is connected to corresponding
Article 11 data wire in data line group；The alternate path end of second switch element is connected in corresponding data line group
Eight data lines；The alternate path end of the 3rd switch element is connected to the Article 9 data wire in corresponding data line group；And it is every
The alternate path end of the first switch element in the 4th multiplexing module of the group multiplexer unit is connected to corresponding
Article 10 data wire in data line group；The alternate path end of second switch element is connected to the 7th in corresponding data line group
Data line；The alternate path end of the 3rd switch element is connected to the Article 12 data wire in corresponding data line group；So as to
24 data line is set to receive the data-signal of Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity successively.
Wherein, the control end of the first switch element in each described multiplexing module is respectively connecting to the first branch control
Line processed to receive the first branch control signal, the control end of second switch element be respectively connecting to the second branch control line with
The second branch control signal is received, and the control end of the 3rd switch element is respectively connecting to the 3rd branch control line to receive
The 3rd branch control signal, wherein, the control of the first branch control signal, the second branch control signal and the 3rd branch
The pulse period of signal be respectively smaller than or equal to the display panel scanning signal pulse period 1/3rd.
In order to solve the above technical problems, driving electricity the invention provides a kind of multiplexing for driving display panel
Road, wherein, the viewing area of the display panel includes multiple pixels being arranged in order, wherein, each pixel include respectively according to
First color of secondary arrangement, the second color, the 3rd color, the 4th color sub-pixels, each sub-pixel connect a correspondence respectively
Scan line and data wire, the multiplex drive circuit be arranged on the periphery of the viewing area and with the viewing area
In data wire connection driving each sub-pixel in the viewing area, it is characterised in that the multiplexing is driven
Dynamic circuit includes：Multiple driver elements, wherein, each described driver element is connected respectively 24 and adjacent is parallel to each other simultaneously
The data wire being arranged in order, and each described driver element receives data-signal of 8 tunnels with polarized so that described 24 respectively
Data wire receives the data-signal with polarized respectively；Wherein, the data-signal of 8 tunnel with polarized is successively with negative-n-
The polarity of Negative-Positive-Negative-negative-negative-positive, and 24 data line receives with positive-negative-Negative-Positive-Negative-positive-negative pole successively
The data-signal of property；Or the data-signal of 8 tunnel with the polarized pole with Negative-Positive-Negative-n- Negative-Positive-Negative-negative successively
Property, and 24 data line receives the data-signal of Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity successively, so that described aobvious
Show panel when pure color picture is shown, in the sub-pixel of any a line, the sub-pixel of the adjacent same color of any two divides
Not Jie Shou opposed polarity data-signal.
Wherein, each described driver element includes respectively：8 multiplexing modules, wherein, each described multiplexing mould
Block includes that the control end of 3 switch elements in 3 switch elements, and each described multiplexing module connects respectively respectively
Receive the first branch control signal, the second branch control signal and the 3rd branch control signal and control letter with according to 3 branches
Number and sequentially turn on 3 switch elements；First path of 3 switch elements in each described multiplexing module
End receives the corresponding data-signal with polarized all the way so that 8 multiplexing modules receive 8 tunnel respectively carries
The data-signal of polarity；And the alternate path end of 3 switch elements in each described multiplexing module connects respectively
One corresponding data wire is separately input into corresponding data wire with by the data-signal with polarized；Wherein, described in each
The data wire that the alternate path end of at least 2 switch elements is connected in multiplexing module and described 2 switch units
Part is consistent in the data wire corresponding to imposition layout.
Wherein, every four multiplexing modules constitute one group of multiplexer unit and multiplex mould with by described 8
Block is divided into two groups of multiplexer units；And in 24 data line, every 12 data line constitutes one group of data line group with by institute
State 24 data lines and be divided into two groups of data line groups, wherein, multiplexer unit described in every group is connected in one group of data line group respectively
12 data wires；And when the data-signal of 8 tunnel with polarized successively with negative-positive-positive-Negative-Positive-Negative-it is negative-just
Polarity chron, the alternate path end of the first switch element in the first multiplexing module of multiplexer unit described in every group connects
It is connected to the Article 5 data wire in the corresponding data line group；The alternate path end of second switch element is connected to corresponding institute
State the second data line in data line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Article 3 data wire；Second of first switch element in second multiplexing module of multiplexer unit described in every group is led to
Terminal is connected to the Article 4 data wire in the corresponding data line group；It is right that the alternate path end of second switch element is connected to
The first data line in the data line group answered；The alternate path end of the 3rd switch element is connected to the corresponding data
Article 6 data wire in line group；The 3rd of multiplexer unit described in every group multiplexes the first switch element in module
Alternate path end is connected to the Article 7 data wire in the corresponding data line group；The alternate path end of second switch element connects
It is connected to the Article 12 data wire in the corresponding data line group；The alternate path end of the 3rd switch element is connected to corresponding
Article 9 data wire in the data line group；And in the 4th multiplexing module of multiplexer unit described in every group first
The alternate path end of switch element is connected to the Article 10 data wire in the corresponding data line group；The of second switch element
Two path terminals are connected to the Article 11 data wire in the corresponding data line group；The alternate path end of the 3rd switch element connects
It is connected to the Article 8 data wire in the corresponding data line group；So that 24 data line receive successively with positive-negative-
The data-signal of Negative-Positive-Negative-positive-negative polarity.
Wherein, every four multiplexing modules constitute one group of multiplexer unit and multiplex mould with by described 8
Block is divided into two groups of multiplexer units；And in 24 data line, every 12 data line constitutes one group of data line group with by institute
State 24 data lines and be divided into two groups of data line groups, wherein, multiplexer unit described in every group is connected in one group of data line group respectively
12 data wires；And when the data-signal of 8 tunnel with polarized successively with Negative-Positive-Negative-n- Negative-Positive-Negative-it is negative
Polarity chron, the alternate path end of the first switch element in the first multiplexing module of multiplexer unit described in every group connects
It is connected to the first data line in the corresponding data line group；The alternate path end of second switch element is connected to corresponding number
According to the Article 6 data wire in line group；The alternate path end of the 3rd switch element is connected to the Article 3 in corresponding data line group
Data wire；The alternate path end connection of the first switch element in the second multiplexing module of multiplexer unit described in every group
Article 4 data wire into corresponding data line group；The alternate path end of second switch element is connected to corresponding data line group
In Article 5 data wire；The alternate path end of the 3rd switch element is connected to the second data in corresponding data line group
Line；It is right that the alternate path end of the first switch element in the 3rd multiplexing module of multiplexer unit described in every group is connected to
Article 11 data wire in the data line group answered；The alternate path end of second switch element is connected in corresponding data line group
Article 8 data wire；The alternate path end of the 3rd switch element is connected to the Article 9 data wire in corresponding data line group；
And multiplexer unit described in every group the 4th multiplexing module in first switch element alternate path end be connected to it is right
Article 10 data wire in the data line group answered；The alternate path end of second switch element is connected in corresponding data line group
Article 7 data wire；The alternate path end of the 3rd switch element is connected to the Article 12 data wire in corresponding data line group；
So that 24 data line receives the data-signal of Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity successively.
The beneficial effects of the invention are as follows：It is different from prior art, a kind of display panel of the invention and for driving display surface
The multiplex drive circuit of plate, the display panel uses the sub-pixels structures of RGBW tetra-, and its multiplex drive circuit is included
Have multiple driver elements, wherein, each driver element receive respectively 8 tunnels with negative-positive-positive-Negative-Positive-Negative-negative-positive polarity
Or the polarity of Negative-Positive-Negative-n- Negative-Positive-Negative-negative data-signal so that 24 data lines receive successively with positive-negative-it is negative-
The data-signal of Negative-Positive-Negative-positive-negative polarity or Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity, so that the display panel exists
During display pure color picture, in the sub-pixel of any a line, the sub-pixel of the adjacent same color of any two is received not respectively
The data-signal of same polarity, and then the same color of line direction can be improved the problem of frame crosstalk occur, and the multiplexing is driven
The coiling of dynamic circuit is less such that it is able to reduces display panel boundary height, and then can reduce the thickness of the display panel.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of display panel of the present invention；
Fig. 2 is the structural representation of the embodiment of viewing area one of driver element and its driving in Fig. 1 embodiments；
Fig. 3 is the structural representation of the embodiment of multiplexing module one in Fig. 2 embodiments；
Fig. 4 is the structural representation of another embodiment in viewing area of driver element and its driving in Fig. 1 embodiments.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, it is every other that those of ordinary skill in the art are obtained under the premise of performing creative labour is not made
Embodiment, belongs to the scope of protection of the invention.
Refering to Fig. 1, Fig. 2, Fig. 1 is the structural representation of the embodiment of display panel of the present invention；During Fig. 2 is Fig. 1 embodiments
The structural representation of the embodiment of viewing area one of driver element and its driving.The display panel includes viewing area 11 and multichannel
Multiplexing drive circuit 12.
Viewing area 11 further includes multiple pixels 21 being arranged in order, wherein, each pixel 21 is included successively respectively
First color, the second color, the 3rd color, the 4th color sub-pixels 211 of arrangement, each sub-pixel 211 connect one respectively
Corresponding scan line 22 and data wire D2.In an application scenarios, each pixel 21 include respectively be arranged in order first
Color, the second color, the 3rd color, the 4th color sub-pixels 211 can be respectively green sub-pixels (G), blue subpixels
(B), red sub-pixel (R), white sub-pixels (W).Certainly in other application scene, the arrangement of these four sub-pixels 211 is suitable
Sequence can change.
Multiplex drive circuit 12 is arranged on the periphery of viewing area 11 and connects with the data wire 13 in viewing area 21
Connect to drive each sub-pixel 211 in viewing area 11.Wherein, multiplex drive circuit 12 includes multiple driver elements
121.Each driver element 121 is connected respectively 24 adjacent data wire D1-D24 for being parallel to each other and being arranged in order, and
Each driver element 121 receives data-signal Data1-Data8 of 8 tunnels with polarized respectively, so that 24 data line D1-D24
The data-signal with polarized is received respectively.
It should be noted that the data wire 13 in Fig. 1 is not according to 1:1 ratio draws.
In the present embodiment data-signal Data1-Data8 of 8 tunnels with polarized successively with negative-positive-positive-Negative-Positive-Negative-
Negative-positive polarity, and 24 data line D1-D24 receive the data letter with positive-negative-Negative-Positive-Negative-positive-negative polarity successively
Number, so that display panel is when pure color picture is shown, and in the sub-pixel 211 of any a line, adjacent of the same race of any two
The sub-pixel 211 of color receives the data-signal of opposed polarity respectively, from figure 2 it can be seen that two adjacent G, two adjacent
The polarity of the data-signal that B, two adjacent R, two adjacent W sub-pixels 211 are received is different.
Prior art is different from, the present embodiment can make display panel when pure color picture is shown, in the son of any a line
In pixel, the sub-pixel of the adjacent same color of any two receives the data-signal of opposed polarity respectively such that it is able to improve
Pure color display picture frame crosstalk problem in the row direction.
Alternatively, the driver element 121 of the present embodiment includes 8 multiplexing module De1-De8 respectively.Wherein, each
Multiplexing module includes 3 switch elements, and 3 control ends of switch element 31 in each multiplexing module respectively
(as shown in Figure 3) receives the first branch control signal Demux1, the second branch control signal Demux2 and the 3rd branch control respectively
Signal Demux3 processed, and 3 switch elements are sequentially turned on according to branch control signal Demux1, Demux2 and Demux3.Tool
Body ground, the control end 31 of the first switch element in each multiplexing module is respectively connecting to the first branch control line 34 to connect
The first branch control signal Demux1 is received, the control end 31 of second switch element is respectively connecting to the second branch control line 35 to connect
Receive the second branch control signal Demux2, and the control end 31 of the 3rd switch element be respectively connecting to the 3rd branch control line 36 with
Receive the 3rd branch control signal Demux3；Wherein, the pulse period point of branch control signal Demux1, Demux2, Demux3
Not little Yu Huozhedengyu display panel scanning signal pulse period 1/3rd；And in each multiplexing module 3
First path terminal 32 reception (as shown in Figure 3) of the individual switch element corresponding data-signal with polarized all the way, so that more than 8
Road Multiplexing module De1-De8 receives data-signal Data1-Data8 of 8 tunnels with polarized respectively；And each multiplexing module
In the alternate path end 33 (as shown in Figure 3) of 3 switch elements connect a corresponding data wire respectively with will be with polarized
Data-signal be separately input into corresponding data wire；Wherein, at least 2 switch elements in each multiplexing module
2 switch elements of the data wire 37 that alternate path end 33 is connected and this consistent, example in the data wire 38 corresponding to imposition layout
Such as in 3 of multiplexing module De1 switches, the data wire 37 that the alternate path end 33 of only first switch element is connected
It is inconsistent in the data wire 38 corresponding to imposition layout with 2 switch elements, that is to say, that multiplexing module De1 and display
When region connects, only 1/3rd data wire 37 need coiling, i.e. data wire 37 according to be horizontally orientated to or capwise without
Method is connected with data wire 38.Similarly, when the whole multiplex drive circuit of the present embodiment is connected with viewing area, also only three
/ mono- data wire 37 needs coiling.
In another application scenarios, switch element is thin film transistor (TFT) (TFT), naturally it is also possible to be that other have switch
The electronic component of function.
Reality technology is different from, each multiplexing module of the present embodiment includes 3 switch elements respectively, and each is more
3 control ends of switch element 31 in the Multiplexing module of road receive branch control signal Demux1, Demux2 and Demux3 respectively,
And 3 switch elements are sequentially turned on according to branch control signal Demux1, Demux2 and Demux3, each branch can be realized
The pulse period of control signal is equal to 1/3rd of the scanning signal cycle of display panel such that it is able to do not changing scanning letter
In the case of number pulse period, increase the charging interval of data-signal, lift the charge rate of sub-pixel, and multichannel in the present embodiment
Only 1/3rd data wire needs coiling in the data wire that multiplexing drive circuit is connected with viewing area such that it is able to improve
Drive circuit coiling is various in display panel, causes display panel boundary height larger, and can not reduce display panel thickness
Problem.
Alternatively, every four multiplexing modules of the present embodiment constitute one group of multiplexer unit and are answered with by 8 multichannels
It is divided into De1~De4, bis- groups of multiplexer units of De5~De8 with module De1~De8；And in 24 data line D1~D24, often
12 data line D1~D12, D13~D24 constitutes a data line group, altogether two data line groups, wherein, multiplexer unit De1
~De4 connection data wires D1~D12, multiplexer unit De5~De8 connection data wires D13~D24.
Alternatively, first in the first multiplexing module De1 of the multiplexer unit De1~De4 of the present embodiment opens
Close the Article 5 data wire D5 that the alternate path end 33 of element is connected in corresponding data line group；The second of second switch element
Path terminal 33 is connected to the second data line D2 in corresponding data line group D1~D12；The alternate path of the 3rd switch element
End 33 is connected to the Article 3 data wire D3 in corresponding data line group D1~D12；The second of multiplexer unit De1~De4
The alternate path end 33 of the first switch element in multiplexing module De2 is connected to the corresponding data line group D1~D12
In Article 4 data wire D4；The alternate path end 33 of second switch element is connected to the corresponding data line group D1~D12
In the first data line D1；The alternate path end 33 of the 3rd switch element is connected in corresponding data line group D1~D12
Article 6 data wire D6；The of first switch element in the 3rd multiplexing module De3 of multiplexer unit De1~De4
Two path terminals 33 are connected to the Article 7 data wire D7 in corresponding data line group D1~D12；The second of second switch element is led to
Terminal 33 is connected to the Article 12 data wire D12 in corresponding data line group D1~D12；The alternate path of the 3rd switch element
End 33 is connected to the Article 9 data wire D9 in corresponding data line group D1~D12；The 4th of multiplexer unit De1~De4
The alternate path end 33 of the first switch element in multiplexing module De4 is connected in corresponding data line group D1~D12
Article 10 data wire D10；The alternate path end 33 of second switch element is connected to the tenth in corresponding data line group D1~D12
One data line D11；The alternate path end 33 of the 3rd switch element is connected to the Article 8 in corresponding data line group D1~D12
Data wire D8.
The specific connected mode of another group of multiplexer unit De5~De8 and data wire D13~D24 is single with multiplexing
First De1~De4 and data wire D1~D12, here not repeated description.
Above-mentioned connected mode can make 24 data line D1~D12, D13~D24 receive successively with positive-negative-it is negative-n-
The data-signal of negative-positive-positive-negative polarity such that it is able to improve pure color display picture frame crosstalk problem in the row direction.
Refering to Fig. 4, Fig. 4 is that the structure of another embodiment in viewing area of driver element and its driving in Fig. 1 embodiments is shown
It is intended to.In the present embodiment data-signal Data1~Data8 of 8 tunnels with polarized successively with Negative-Positive-Negative-n- Negative-Positive-Negative-
Negative polarity.
Alternatively, first in the first multiplexing module De1 of the multiplexer unit De1~De4 of the present embodiment opens
The alternate path end 33 of pass is connected to the first data line D1 in corresponding data line group D1~D12；Second switch element
Alternate path end 33 is connected to the Article 6 data wire D6 in corresponding data line group D1~D12；The second of 3rd switch element
Path terminal 33 is connected to the Article 3 data wire D3 in corresponding data line group D1~D12；Multiplexer unit De1~De4's
The alternate path end 33 of the first switch element in the second multiplexing module De2 be connected to the corresponding data line group D1~
Article 4 data wire D4 in D12；The alternate path end 33 of second switch element be connected to the corresponding data line group D1~
Article 5 data wire D5 in D12；The alternate path end 33 of the 3rd switch element is connected in corresponding data line group D1~D12
The second data line D2；The 3rd of multiplexer unit De1~De4 multiplexes the first switch element in module De3
Alternate path end 33 is connected to the Article 11 data wire D11 in corresponding data line group D1~D12；The of second switch element
Two path terminals 33 are connected to the Article 8 data wire D8 in corresponding data line group D1~D12；The second of 3rd switch element is led to
Terminal 33 is connected to the Article 9 data wire D9 in corresponding data line group D1~D12；The of multiplexer unit De1~De4
The alternate path end 33 of the first switch element in four multiplexing module De4 is connected in corresponding data line group D1~D12
Article 10 data wire D10；The alternate path end 33 of second switch element is connected in corresponding data line group D1~D12
Seven data line D7；The alternate path end 33 of the 3rd switch element is connected to the 12nd in corresponding data line group D1~D12
Data line D12；
The specific connected mode of another group of multiplexer unit De5~De8 and data wire D13~D24 is single with multiplexing
First De1~De4 and data wire D1~D12, here not repeated description.
Above-mentioned connected mode can 24 data lines receive successively Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity data letter
Number, pure color display picture frame crosstalk problem in the row direction can be improved.
The other structures and operation principle of the present embodiment are same as the previously described embodiments, and narration is not repeated herein.
Prior art is different from, the data letter of polarity of 8 tunnels with Negative-Positive-Negative-n- Negative-Positive-Negative-negative in the present embodiment
24 data lines number can be made to receive with Negative-Positive-Negative-the data-signal of n- Negative-Positive-Negative-negative polarity successively, can make to show
Show panel when pure color picture is shown, in the sub-pixel of any a line, the sub-pixel of the adjacent same color of any two divides
Not Jie Shou opposed polarity data-signal such that it is able to improve pure color display picture frame crosstalk problem in the row direction；This
Embodiment can also increase the charging interval of data-signal, lift the charge rate of sub-pixel；Driving electricity in display panel can be reduced
Road coiling, so as to reduce display panel boundary height, and then reduces the thickness of display panel.
The invention allows for a kind of multiplex drive circuit of driving display panel.The multiplex drive circuit is used
Worked in above-mentioned display panel is driven.The drive circuit includes multiple driver elements, each driver element and above-described embodiment
The structure of driver element, operation principle and its identical with the connected mode of viewing area, here not repeated description.
Prior art is different from, the present invention drives the multiplex drive circuit of display panel to improve pure color and shows picture
Face frame crosstalk problem in the row direction, and the charge rate of sub-pixel can be lifted, moreover it is possible to reduce the thickness of display panel.
Embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (10)
1. a kind of display panel, it is characterised in that including：
Viewing area, it includes multiple pixels being arranged in order, wherein, each pixel includes the first face being arranged in order respectively
Color, the second color, the 3rd color, the 4th color sub-pixels, each sub-pixel connect a corresponding scan line and data respectively
Line；
Multiplex drive circuit, is arranged on the periphery of the viewing area and connects with the data wire in the viewing area
Connect to drive each sub-pixel in the viewing area, wherein, the multiplex drive circuit includes：
Multiple driver elements, wherein, each described driver element is connected respectively 24 and adjacent being parallel to each other and arranging successively
The data wire of row, and each described driver element receives data-signal of 8 tunnels with polarized respectively so that 24 data line
The data-signal with polarized is received respectively；
Wherein, the data-signal of 8 tunnel with polarized successively with negative-positive-positive-Negative-Positive-Negative-negative-positive polarity, and institute
State 24 data lines and receive the data-signal with positive-negative-Negative-Positive-Negative-positive-negative polarity successively；Or 8 tunnel carries
The data-signal of the polarity polarity with Negative-Positive-Negative-n- Negative-Positive-Negative-negative successively, and 24 data line receives successively
The data-signal of Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity, so that the display panel is when pure color picture is shown, it is in office
In the sub-pixel of a line of anticipating, the sub-pixel of the adjacent same color of any two receives the data-signal of opposed polarity respectively.
2. display panel according to claim 1, it is characterised in that each described driver element includes respectively：8 multichannels
Multiplexing module, wherein, each described multiplexing module includes 3 switch elements, and each described multiplexing module respectively
In the control end of 3 switch elements receive the first branch control signal, the second branch control signal and the 3rd point respectively
Road control signal sequentially turns on 3 switch elements with according to 3 branch control signals；Each described multiplexing
First path terminal of 3 switch elements in module receive all the way the corresponding data-signal with polarized so that described 8
Individual multiplexing module receives the data-signal of 8 tunnel with polarized respectively；And the institute in each described multiplexing module
The alternate path end for stating 3 switch elements connects a corresponding data wire so that the data-signal difference with polarized is defeated respectively
Enter into corresponding data wire；
Wherein, the data that the alternate path end of at least 2 switch elements is connected in each described multiplexing module
Line is consistent in the data wire corresponding to imposition layout with 2 switch elements.
3. display panel according to claim 2, it is characterised in that every four multiplexing module compositions are more than a group
Road Multiplexing Unit is divided into two groups of multiplexer units with by 8 multiplexing modules；And in 24 data line, every 12
Data line constitutes one group of data line group and is divided into two groups of data line groups with by 24 data line, wherein, multichannel described in every group
Multiplexing Unit connects 12 data wires in one group of data line group respectively.
4. display panel according to claim 3, it is characterised in that when the data-signal of 8 tunnel with polarized successively
With negative-positive-positive-Negative-Positive-Negative-negative-positive polarity chron, in the first multiplexing module of multiplexer unit described in every group
The alternate path end of first switch element be connected to Article 5 data wire in the corresponding data line group；Second switch unit
The alternate path end of part is connected to the second data line in the corresponding data line group；The alternate path of the 3rd switch element
End is connected to the Article 3 data wire in the corresponding data line group；
The alternate path end of the first switch element in the second multiplexing module of multiplexer unit described in every group is connected to
Article 4 data wire in the corresponding data line group；The alternate path end of second switch element is connected to the corresponding number
According to the first data line in line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Six data lines；
The alternate path end of the first switch element in the 3rd multiplexing module of multiplexer unit described in every group is connected to
Article 7 data wire in the corresponding data line group；The alternate path end of second switch element is connected to the corresponding number
According to the Article 12 data wire in line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Article 9 data wire；
And the alternate path end connection of the first switch element in the 4th multiplexing module of multiplexer unit described in every group
Article 10 data wire into the corresponding data line group；The alternate path end of second switch element is connected to corresponding described
Article 11 data wire in data line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Article 8 data wire；
So that 24 data line receives the data-signal with positive-negative-Negative-Positive-Negative-positive-negative polarity successively.
5. display panel according to claim 3, it is characterised in that when the data-signal of 8 tunnel with polarized successively
The negative polarity chron of-n- Negative-Positive-Negative-with Negative-Positive-Negative, in the first multiplexing module of multiplexer unit described in every group
The alternate path end of first switch element be connected to the first data line in the corresponding data line group；Second switch unit
The alternate path end of part is connected to the Article 6 data wire in corresponding data line group；The alternate path end of the 3rd switch element connects
It is connected to the Article 3 data wire in corresponding data line group；
The alternate path end of the first switch element in the second multiplexing module of multiplexer unit described in every group is connected to
Article 4 data wire in corresponding data line group；The alternate path end of second switch element is connected in corresponding data line group
Article 5 data wire；The alternate path end of the 3rd switch element is connected to the second data line in corresponding data line group；
The alternate path end of the first switch element in the 3rd multiplexing module of multiplexer unit described in every group is connected to
Article 11 data wire in corresponding data line group；The alternate path end of second switch element is connected to corresponding data line group
In Article 8 data wire；The alternate path end of the 3rd switch element is connected to the Article 9 data in corresponding data line group
Line；
And the alternate path end connection of the first switch element in the 4th multiplexing module of multiplexer unit described in every group
Article 10 data wire into corresponding data line group；The alternate path end of second switch element is connected to corresponding data line group
In Article 7 data wire；The alternate path end of the 3rd switch element is connected to the Article 12 data in corresponding data line group
Line；
So that 24 data line receives the data-signal of Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity successively.
6. display panel according to claim 2, it is characterised in that the first switch in each described multiplexing module
The control end of element is respectively connecting to the first branch control line to receive the first branch control signal, second switch element
Control end is respectively connecting to the second branch control line to receive the second branch control signal, and the control of the 3rd switch element
End is respectively connecting to the 3rd branch control line to receive the 3rd branch control signal, wherein, the first branch control letter
Number, the pulse period of the second branch control signal and the 3rd branch control signal is respectively smaller than or equal to the display panel
/ 3rd of the pulse period of scanning signal.
7. a kind of multiplex drive circuit for driving display panel, wherein, the viewing area of the display panel includes
The pixel that multiple is arranged in order, wherein, each pixel respectively include be arranged in order the first color, the second color, the 3rd color,
4th color sub-pixels, each sub-pixel connects a corresponding scan line and data wire respectively, and the multiplexing drives electricity
Road is arranged on the periphery of the viewing area and is connected to drive the viewing area with the data wire in the viewing area
Each sub-pixel in domain, it is characterised in that the multiplex drive circuit includes：
Multiple driver elements, wherein, each described driver element is connected respectively 24 and adjacent being parallel to each other and arranging successively
The data wire of row, and each described driver element receives data-signal of 8 tunnels with polarized respectively so that 24 data line
The data-signal with polarized is received respectively；
Wherein, the data-signal of 8 tunnel with polarized successively with negative-positive-positive-Negative-Positive-Negative-negative-positive polarity, and institute
State 24 data lines and receive the data-signal with positive-negative-Negative-Positive-Negative-positive-negative polarity successively；Or 8 tunnel carries
The data-signal of the polarity polarity with Negative-Positive-Negative-n- Negative-Positive-Negative-negative successively, and 24 data line receives successively
The data-signal of Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity, so that the display panel is when pure color picture is shown, it is in office
In the sub-pixel of a line of anticipating, the sub-pixel of the adjacent same color of any two receives the data-signal of opposed polarity respectively.
8. multiplex drive circuit according to claim 7, it is characterised in that each described driver element is wrapped respectively
Include：8 multiplexing modules, wherein, each described multiplexing module includes 3 switch elements respectively, and each is described more
The control end of 3 switch elements in the Multiplexing module of road receives the first branch control signal, the second branch control letter respectively
Number and the 3rd branch control signal sequentially turn on 3 switch elements with according to 3 branch control signals；Each institute
The first path terminal for stating 3 switch elements in multiplexing module receives the corresponding data-signal with polarized all the way
So that 8 multiplexing modules receive the data-signal of 8 tunnel with polarized respectively；And each described multiplexing mould
The alternate path end of 3 switch elements in block connects a corresponding data wire and believes with by the data with polarized respectively
Number it is separately input into corresponding data wire；
Wherein, the data that the alternate path end of at least 2 switch elements is connected in each described multiplexing module
Line is consistent in the data wire corresponding to imposition layout with 2 switch elements.
9. multiplex drive circuit according to claim 8, it is characterised in that every four multiplexing module groups
It is divided into two groups of multiplexer units with by 8 multiplexing modules into one group of multiplexer unit；And 24 data
In line, every 12 data line constitutes one group of data line group and is divided into two groups of data line groups with by 24 data line, wherein, every group
The multiplexer unit connects 12 data wires in one group of data line group respectively；
And when the data-signal of 8 tunnel with polarized successively with negative-positive-positive-Negative-Positive-Negative-negative-positive polarity chron,
The alternate path end of the first switch element in the first multiplexing module of multiplexer unit described in every group is connected to
Article 5 data wire in the corresponding data line group；The alternate path end of second switch element is connected to the corresponding number
According to the second data line in line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Three data lines；
The alternate path end of the first switch element in the second multiplexing module of multiplexer unit described in every group is connected to
Article 4 data wire in the corresponding data line group；The alternate path end of second switch element is connected to the corresponding number
According to the first data line in line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Six data lines；
The alternate path end of the first switch element in the 3rd multiplexing module of multiplexer unit described in every group is connected to
Article 7 data wire in the corresponding data line group；The alternate path end of second switch element is connected to the corresponding number
According to the Article 12 data wire in line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Article 9 data wire；
And the alternate path end connection of the first switch element in the 4th multiplexing module of multiplexer unit described in every group
Article 10 data wire into the corresponding data line group；The alternate path end of second switch element is connected to corresponding described
Article 11 data wire in data line group；The alternate path end of the 3rd switch element is connected in the corresponding data line group
Article 8 data wire；
So that 24 data line receives the data-signal with positive-negative-Negative-Positive-Negative-positive-negative polarity successively.
10. multiplex electronics according to claim 8, wherein, every four multiplexing module compositions are more than one group
Road Multiplexing Unit is divided into two groups of multiplexer units with by 8 multiplexing modules；And in 24 data line, every 12
Data line constitutes one group of data line group and is divided into two groups of data line groups with by 24 data line, wherein, multichannel described in every group
Multiplexing Unit connects 12 data wires in one group of data line group respectively；
And when the data-signal of 8 tunnel with the polarized successively polarity chron with Negative-Positive-Negative-n- Negative-Positive-Negative-negative,
The alternate path end of the first switch element in the first multiplexing module of multiplexer unit described in every group is connected to
The first data line in the corresponding data line group；The alternate path end of second switch element is connected to corresponding data wire
Article 6 data wire in group；The alternate path end of the 3rd switch element is connected to the Article 3 data in corresponding data line group
Line；
The alternate path end of the first switch element in the second multiplexing module of multiplexer unit described in every group is connected to
Article 4 data wire in corresponding data line group；The alternate path end of second switch element is connected in corresponding data line group
Article 5 data wire；The alternate path end of the 3rd switch element is connected to the second data line in corresponding data line group；
The alternate path end of the first switch element in the 3rd multiplexing module of multiplexer unit described in every group is connected to
Article 11 data wire in corresponding data line group；The alternate path end of second switch element is connected to corresponding data line group
In Article 8 data wire；The alternate path end of the 3rd switch element is connected to the Article 9 data in corresponding data line group
Line；
And the alternate path end connection of the first switch element in the 4th multiplexing module of multiplexer unit described in every group
Article 10 data wire into corresponding data line group；The alternate path end of second switch element is connected to corresponding data line group
In Article 7 data wire；The alternate path end of the 3rd switch element is connected to the Article 12 data in corresponding data line group
Line；
So that 24 data line receives the data-signal of Negative-Positive-Negative-n- Negative-Positive-Negative-negative polarity successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218294.0A CN106710502A (en) | 2016-12-26 | 2016-12-26 | Display panel and multiplexing drive circuit for driving display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218294.0A CN106710502A (en) | 2016-12-26 | 2016-12-26 | Display panel and multiplexing drive circuit for driving display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106710502A true CN106710502A (en) | 2017-05-24 |
Family
ID=58896127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611218294.0A Pending CN106710502A (en) | 2016-12-26 | 2016-12-26 | Display panel and multiplexing drive circuit for driving display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710502A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198539A (en) * | 2018-02-13 | 2018-06-22 | 厦门天马微电子有限公司 | Display panel and its driving method, display device |
| CN109671405A (en) * | 2019-01-02 | 2019-04-23 | 京东方科技集团股份有限公司 | A kind of array substrate, display panel and its driving method |
| CN110060650A (en) * | 2019-05-28 | 2019-07-26 | 武汉华星光电技术有限公司 | Multiplexing liquid crystal display drive circuit |
| WO2021129590A1 (en) * | 2019-12-25 | 2021-07-01 | 华为技术有限公司 | Display panel, and display device |
| WO2021249097A1 (en) * | 2020-06-09 | 2021-12-16 | 京东方科技集团股份有限公司 | Driving circuit, driving method, and display device |
| WO2023240522A1 (en) * | 2022-06-16 | 2023-12-21 | 京东方科技集团股份有限公司 | Display panel assembly and driving method therefor, and display apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130222216A1 (en) * | 2012-02-28 | 2013-08-29 | Samsung Display Co., Ltd. | Display apparatus and method of driving the same |
| KR20140109697A (en) * | 2013-03-06 | 2014-09-16 | 엘지디스플레이 주식회사 | Liquid crystal display |
| CN104867468A (en) * | 2015-06-04 | 2015-08-26 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN105047162A (en) * | 2015-08-26 | 2015-11-11 | 深圳市华星光电技术有限公司 | Array substrate and driving method thereof |
| CN105093737A (en) * | 2015-07-28 | 2015-11-25 | 深圳市华星光电技术有限公司 | Liquid crystal display |
| CN105469765A (en) * | 2016-01-04 | 2016-04-06 | 武汉华星光电技术有限公司 | Multiplexing-type display driving circuit |
| CN106125433A (en) * | 2016-08-30 | 2016-11-16 | 武汉华星光电技术有限公司 | A kind of array base palte wire structures, display panels and liquid crystal display |
-
2016
- 2016-12-26 CN CN201611218294.0A patent/CN106710502A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130222216A1 (en) * | 2012-02-28 | 2013-08-29 | Samsung Display Co., Ltd. | Display apparatus and method of driving the same |
| KR20140109697A (en) * | 2013-03-06 | 2014-09-16 | 엘지디스플레이 주식회사 | Liquid crystal display |
| CN104867468A (en) * | 2015-06-04 | 2015-08-26 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN105093737A (en) * | 2015-07-28 | 2015-11-25 | 深圳市华星光电技术有限公司 | Liquid crystal display |
| CN105047162A (en) * | 2015-08-26 | 2015-11-11 | 深圳市华星光电技术有限公司 | Array substrate and driving method thereof |
| CN105469765A (en) * | 2016-01-04 | 2016-04-06 | 武汉华星光电技术有限公司 | Multiplexing-type display driving circuit |
| CN106125433A (en) * | 2016-08-30 | 2016-11-16 | 武汉华星光电技术有限公司 | A kind of array base palte wire structures, display panels and liquid crystal display |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198539A (en) * | 2018-02-13 | 2018-06-22 | 厦门天马微电子有限公司 | Display panel and its driving method, display device |
| CN109671405A (en) * | 2019-01-02 | 2019-04-23 | 京东方科技集团股份有限公司 | A kind of array substrate, display panel and its driving method |
| CN109671405B (en) * | 2019-01-02 | 2021-02-02 | 京东方科技集团股份有限公司 | Array substrate, display panel and driving method thereof |
| US10923054B2 (en) | 2019-01-02 | 2021-02-16 | Ordos Yuansheng Optoelectronics Co., Ltd. | Array substrate, display panel, display device, and driving methods thereof |
| US11355079B2 (en) | 2019-01-02 | 2022-06-07 | Ordos Yuansheng Optoelectronics Co., Ltd. | Array substrate, display panel, display device, and driving methods thereof |
| CN110060650A (en) * | 2019-05-28 | 2019-07-26 | 武汉华星光电技术有限公司 | Multiplexing liquid crystal display drive circuit |
| CN110060650B (en) * | 2019-05-28 | 2020-12-04 | 武汉华星光电技术有限公司 | Multiplex type liquid crystal display driving circuit |
| WO2021129590A1 (en) * | 2019-12-25 | 2021-07-01 | 华为技术有限公司 | Display panel, and display device |
| WO2021249097A1 (en) * | 2020-06-09 | 2021-12-16 | 京东方科技集团股份有限公司 | Driving circuit, driving method, and display device |
| WO2023240522A1 (en) * | 2022-06-16 | 2023-12-21 | 京东方科技集团股份有限公司 | Display panel assembly and driving method therefor, and display apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105469765B (en) | Multiplexing display driver circuit | |
| CN106710502A (en) | Display panel and multiplexing drive circuit for driving display panel | |
| EP2819118B1 (en) | Pixel structure and display panel | |
| CN102749777B (en) | Array substrate of display panel and pixel unit | |
| CN105810173B (en) | Multiplexing display driver circuit | |
| CN102707525B (en) | Array substrate, liquid crystal display panel and liquid crystal display device | |
| CN100428315C (en) | Demultiplexer, display using the same, and display panel | |
| CN105761659B (en) | Display device | |
| CN104505041B (en) | The driving method of dot structure | |
| CN109671405A (en) | A kind of array substrate, display panel and its driving method | |
| US10510306B2 (en) | Display panel and display apparatus having the same | |
| CN107680550A (en) | A kind of array base palte, display panel and its driving method | |
| CN105158997A (en) | Thin film transistor array substrate | |
| CN105093737A (en) | Liquid crystal display | |
| CN106444137A (en) | Display panel, liquid crystal display and drive method of liquid crystal display | |
| CN105957484A (en) | Liquid crystal panel and driving circuit based on same | |
| CN111477142A (en) | Full-screen display structure and driving method thereof | |
| CN103021297B (en) | Display panels and liquid crystal display thereof | |
| CN105185288A (en) | Pixel array, display driving unit, driving method and display device | |
| CN110333632B (en) | Array substrate, display panel and display device | |
| CN101295480A (en) | Alternation contra-rotation scanning type indication method and device | |
| CN109949764A (en) | A kind of picture element matrix driving method and display device | |
| CN109949766A (en) | A kind of picture element matrix driving method and display device | |
| CN109949760A (en) | A kind of picture element matrix driving method and display device | |
| CN114120925B (en) | Source electrode driving circuit and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |