CN109616064A - Driving circuit and driving method of display panel - Google Patents
Driving circuit and driving method of display panel Download PDFInfo
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- CN109616064A CN109616064A CN201811636880.6A CN201811636880A CN109616064A CN 109616064 A CN109616064 A CN 109616064A CN 201811636880 A CN201811636880 A CN 201811636880A CN 109616064 A CN109616064 A CN 109616064A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 239000000758 substrate Substances 0.000 description 73
- 238000010586 diagram Methods 0.000 description 50
- 239000004973 liquid crystal related substance Substances 0.000 description 30
- 230000000007 visual effect Effects 0.000 description 14
- 238000003491 array Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000003071 parasitic effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000010981 turquoise Substances 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
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Abstract
The application provides a driving circuit and a driving method of a display panel, wherein the driving method of the display panel comprises the following steps: arranging a plurality of data lines; arranging a plurality of scanning lines, wherein the scanning lines are arranged to be crossed with the data lines and define a plurality of pixel regions; a plurality of pixel units disposed on the pixel region and electrically coupled to the data lines and the scan lines, respectively; applying a first driving voltage to the pixel units on the 2n-1 rows of scanning lines in a first scanning period; applying a second driving voltage to the pixel units on the 2n rows of scanning lines in a second scanning period; the adjacent 2n-1 th row of scanning lines and the 2n th row of scanning lines are coupled to the same data line, and n is a positive number; wherein the first driving voltage and the second driving voltage are different in magnitude.
Description
Technical field
The application is related to pixel circuit and relevant driving method, more particularly to a kind of display surface about display field
The driving circuit and driving method of plate.
Background technique
Liquid crystal display panel is usually by a color membrane substrates (ColorFilter, CF), a thin-film transistor array base-plate
(ThinFilmTransistorArraySubstrate, TFTArraySubstrate) and one it is configured at liquid between two substrates
Crystal layer (LiquidCrystalLayer, LCD) is constituted, its working principle is that by applying driving electricity on two panels glass substrate
It presses to control the rotation of the liquid crystal molecule of liquid crystal layer, the light refraction of backlight module is come out and generates picture.According to taking for liquid crystal
To mode difference, the liquid crystal display panel on mainstream market can be divided into following several types: vertical orientation at present
(VerticalAlignment, VA) type, twisted-nematic (TwistedNematic, TN) or super twisted nematic
(SuperTwistedNematic, STN) type, plane conversion (In-PlaneSwitching, IPS) type and fringe field switching
(FringeField Switching, FFS) type.
Existing large scale liquid crystal display panel uses minus VA liquid crystal or IPS liquid crystal technology, VA type liquid crystal technology phase mostly
Compared with IPS liquid crystal technology, there are higher production efficiencys and low manufacturing cost to obtain advantage, but compared to IPS liquid crystal in optical property
Technology needs the biggish visual angle to be in there are more apparent optical property defect, especially large size panel in terms of business application
It is existing, as VA type liquid crystal drive is rapidly saturated (10 curves in such as attached drawing 1) with voltage in big visual angle brightness visual angle is caused to draw in attached drawing 1
When colour cast of verifying is serious compared to (brightness is with 11 curves in voltage such as attached drawing 1) image quality deterioration is faced.
Liquid crystal display high voltage appearance side view angle voltage corresponding brightness variation ratio is easier to tend to be saturated, 11 in attached drawing 1
Curve, which refers to, faces normal brightness with gray scale variation, and 10 curves are that side view sees brightness with gray scale variation, so by former in attached drawing 1
Signal, which is divided into big voltage+small voltage signal, can see such as Fig. 2, face big voltage plus small voltage to maintain original face signal with
Brightness change, the side view brightness that big voltage is seen is with the PART A of gray scale variation such as Fig. 2, and the side view brightness that small voltage is seen is with ash
The PART B of rank variation such as Fig. 2, such side view synthesize the brightness seemed with gray scale variation as 12 curves in attached drawing 2, more
Close to the positive brightness of 11 curves in attached drawing 2 with the relationship of gray scale variation, so visual angle brightness is faced with signal intensity relationship is close
Original signal brightness is with signal intensity, so that visual angle is improved.
In general solution such as attached drawing 2, the mode that VA type liquid crystal technology solves visual angle colour cast is by each son of RGB color
Pixel is further subdivided into major and minor pixel region (main/sub region) sub-pixel, so that whole big visual angle brightness is with voltage change
It is closer to face that (it is bent in voltage such as attached drawing 2 11 that big visual angle brightness with 12 curves in voltage such as attached drawing 2 is closer to brightness
Line), this to give different driving voltages by spatially primary and secondary pixel to solve the defect of visual angle colour cast, such pixel that obtains designs
Redesign metal routing or thin-film transistor component are generally required to drive sub-pixel, causes light-permeable open region sacrifice, is influenced
The saturating rate of panel, directly contributes the promotion of backlight cost.
Existing to have a kind of settling mode be no longer to be split in pixel, saves metal routing or thin-film transistor component comes
Sub-pixel is driven, light-permeable open region sacrifice is caused, but original image pixel is spatially divided into above-mentioned part A high voltage
The combination of pixels of signal and part B low voltage signal, allowing visual angle color bias improvement to divide with general picture element is main pixel and sub-pixel
Role, equally acquisition visual angle improve effect, following attached drawing 3a explanation.Attached drawing 3a is original image pixel over the display with red
The unit pixel that turquoise sub-pixels are constituted explains.Pixel group 1 represents high voltage RGB dice as signal by unit pixel 1
And unit pixel 2 represents low-voltage RGB dice as signal composition, pixel group 1 is made of laterally adjacent unit pixel,
Unit pixel that can also be longitudinal constitutes such as attached drawing 3b, and the unit pixel of sets of adjacent pixels is then with high voltage pixel low-voltage picture
Element sequentially interts arrangement.
Liquid crystal driving is the deterioration for avoiding long-time DC driven from causing image quality, therefore driving method is at any time
The driving of so-called exchange positive-negative polarity is spatially done, positive polarity represents driving voltage higher than common electrode voltage (Vcom level electricity
Pressure), negative polarity represents driving voltage lower than common electrode voltage (Vcom level voltage), and driving method most typically is sub-pixel
Positive-negative polarity interts (referred to as dot inversion driving) such as attached drawing 3a explanation.
Spatially solve the problems, such as that colour cast is combined using pixel group high voltage pixel unit and low-voltage pixel unit, if taken
Intert (referred to as dot inversion driving) with above-mentioned General Spatial sub-pixel positive-negative polarity and drives arrangement mode, it is such as attached
Explanation on Fig. 3 a in the first row, the positive polarity number for representing high voltage have 3 sub-pixels, and representing high voltage negative polarity number has
3 sub-pixels, since liquid crystal display metal routing is there are the influence of parasitic capacitance, the mismatch of high voltage positive-negative polarity can make
Obtaining is influenced by common electrode voltage (Vcom level voltage) parasitic capacitance, when high-voltage anode quantity is negative higher than high voltage
Polarity sub-pixel can make Vcom level equivalent voltage tendency positive polarity rise to Vcon+ Δ compared to former Vcom level when driving
V, such result is returned to be reduced so that representing the practical charging charge of high-voltage anode temper pixel, makes to represent high voltage on the contrary
The practical charging charge of negative polarity sub-pixel increases, and such as attached drawing 3a, represents high-voltage anode red, blue subpixels charging charge
It is dimmed to reduce brightness, represents the increase brightness of high voltage negative polarity green sub-pixels charging charge and brightens.
Δ V signal caused by Vcom level voltage is influenced by parasitic capacitance, we are referred to as passing through (feed
Through it) measures, should measure Δ V signal by (feed through) is to receive gate drive voltage Vgh/Vgl, parasitic capacitance
Cgs, common-battery electrode capacitance Cst, the effect of liquid crystal capacitance Clc and have different degrees of influence, with reference to following formula illustrate:
High-low voltage picture element represents liquid crystal and is driven different storage capacitors states by high-low voltage, with electricity high for VA type liquid crystal
Liquid crystal capacitance state is closer to C ∥ when pressure driving, and liquid crystal capacitance state is closer to C ⊥, the C ⊥ of VA type liquid crystal when low voltage drive
> C ∥, therefore liquid crystal capacitance of the liquid crystal capacitance of high voltage drive close to C ∥ compared to low voltage drive is close to caused by C ⊥
Δ V measures larger (influence of reference formula denominator Clc) by (feed through).
Therefore it is necessary to the gate route cooperation high-low voltage picture elements for picture element to do corresponding design by the application, and bestow
Different gate voltage design methods is reduced through (feed through) variable quantity, and then flashing is existing when reduction panel driving
As, or with the appearance of the highly relevant image retention of electrode voltage together when reliability verifying.
Summary of the invention
The purpose of the application is, provides the driving circuit and driving method of a kind of display panel, high using pixel group
Voltage pixel unit and the combination of low-voltage pixel unit improve visual angle colour cast, to improve the display image quality of display panel.
It the purpose of the application and solves its technical problem and adopts the following technical solutions to realize.It is proposed according to the application
A kind of display panel driving method, comprising: setting multiple data lines；Multi-strip scanning line is set, is intersected with the data line
Configuration, and define multiple pixel regions；Multiple pixel units are set on the pixel region, and respectively with the data line and
The scan line electric property coupling；During the first scanning, the first driving is applied to the pixel unit on 2n-1 horizontal scanning line
Voltage；During the second scanning, the second driving voltage is applied to the pixel unit on 2n horizontal scanning line；Wherein, adjacent
2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number；Wherein, first driving voltage with
The size of second driving voltage is different.
The another object of the application is a kind of driving method of display panel, comprising: setting multiple data lines；It is arranged a plurality of
Scan line, and the data line cross-over configuration, and define multiple pixel regions；Multiple pixel units are set to the pixel region
On, and respectively with the data line and the scan line electric property coupling；During the first scanning, to the institute on 2n-1 horizontal scanning line
It states pixel unit and applies the first driving voltage；During the second scanning, the is applied to the pixel unit on 2n horizontal scanning line
Two driving voltages；Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number；Its
In, the size of first driving voltage and second driving voltage is different；Wherein, the pixel unit is array row
Column；The pixel unit is rectangular shape.
The further object of the application is a kind of driving circuit of display panel, comprising: multiple data lines；Multi-strip scanning line,
With the data line cross-over configuration, and multiple pixel regions are defined；Multiple pixel units are set on the pixel region, respectively
With the data line and the scan line electric property coupling；Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line couple
In same data line, n is positive number；Wherein, it is coupled on the 2n-1 horizontal scanning line and 2n horizontal scanning line of same data line
The polarity of two pixel units is different；Wherein, 2n-1 horizontal scanning line has the first driving voltage, and 2n horizontal scanning line has the
Two driving voltages, and the size of first driving voltage and second driving voltage is different.
In the embodiment of the application, Yu Tongyi data line, two on 2n-1 horizontal scanning line and 2n horizontal scanning line
The polarity of a pixel unit is different.
It is identical in the polarity of same scan line, adjacent pixel unit in the embodiment of the application.
In the embodiment of the application, Yu Tongyi data line, pixel unit and 2n+1 on 2n-1 horizontal scanning line
The polarity of pixel unit on horizontal scanning line is different, and on the pixel unit and 2n horizontal scanning line on 2n-2 horizontal scanning line
The polarity of pixel unit is different.
In the embodiment of the application, the polarity of the identical pixel unit of adjacent two frames picture is different.
In the embodiment of the application, Yu Tongyi data line, pixel unit and 2n+1 on 2n-1 horizontal scanning line
The polarity of pixel unit on horizontal scanning line is identical, and on the pixel unit and 2n horizontal scanning line on 2n-2 horizontal scanning line
The polarity of pixel unit is identical.
In the embodiment of the application, the polarity of the identical pixel unit of adjacent two frames picture is identical.
It is identical in the polarity of same scan line, adjacent pixel unit in the embodiment of the application.
The application improves visual angle colour cast using pixel group high voltage pixel unit and the combination of low-voltage pixel unit, to mention
The display image quality of high display panel.
Detailed description of the invention
Fig. 1 is brightness in the liquid crystal drive of exemplary display panel with voltage change schematic diagram.
Fig. 2 is brightness in the liquid crystal drive of another exemplary display panel with voltage change schematic diagram.
Fig. 3 a is that exemplary unit pixel combines schematic diagram.
Fig. 3 b is that another exemplary unit pixel combines schematic diagram.
Fig. 4 a is the combination of pixels schematic diagram on the pixel circuit of exemplary gate drive.
Fig. 4 b is the drive circuit schematic diagram of exemplary display panel.
Fig. 4 c is exemplary scanning line driving V diagram.
Fig. 5 a is the combination of pixels schematic diagram on the dot inversion pixel circuit of the gate drive of one embodiment of the application.
Fig. 5 b is the drive circuit schematic diagram of the display panel of embodiment in Fig. 5 a.
Fig. 5 c is the combination of pixels schematic diagram on the column inversion pixel circuit of the gate drive of one embodiment of the application.
Fig. 5 d is the drive circuit schematic diagram of the display panel of embodiment in Fig. 5 c.
Fig. 5 e is the scanning line driving V diagram of embodiment in Fig. 5 a to Fig. 5 d.
Fig. 6 a is the combination of pixels schematic diagram on the dot inversion pixel circuit of the gate drive of another embodiment of the application.
Fig. 6 b is the drive circuit schematic diagram of the display panel of embodiment in Fig. 6 a.
Fig. 6 c is the combination of pixels schematic diagram on the column inversion pixel circuit of the gate drive of another embodiment of the application.
Fig. 6 d is the drive circuit schematic diagram of the display panel of embodiment in Fig. 6 c.
Fig. 6 e is the scanning line driving V diagram of embodiment in Fig. 6 a to Fig. 6 d.
Fig. 7 a is the combination of pixels schematic diagram on the dot inversion pixel circuit of the gate drive of the another embodiment of the application.
Fig. 7 b is the drive circuit schematic diagram of the display panel of embodiment in Fig. 7 a.
Fig. 7 c is the combination of pixels schematic diagram on the column inversion pixel circuit of the gate drive of the another embodiment of the application.
Fig. 7 d is the drive circuit schematic diagram of the display panel of embodiment in Fig. 7 c.
Fig. 7 e is the scanning line driving V diagram of embodiment in Fig. 7 a to Fig. 7 d.
Fig. 8 a is the combination of pixels schematic diagram on the dot inversion pixel circuit of the gate drive of the application another embodiment.
Fig. 8 b is the drive circuit schematic diagram of the display panel of embodiment in Fig. 8 a.
Fig. 8 c is the combination of pixels schematic diagram on the column inversion pixel circuit of the gate drive of the application another embodiment.
Fig. 8 d is the drive circuit schematic diagram of the display panel of embodiment in Fig. 8 c.
Fig. 8 e is the scanning line driving V diagram of embodiment in Fig. 8 a to Fig. 8 d.
Fig. 9 is the driving method flow chart of the display panel of one embodiment of the application.
Specific embodiment
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the application with reference to additional schema
Example.The direction term that the application is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outside", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the application, rather than to
Limit the application.
Attached drawing and explanation are considered inherently illustrative, rather than restrictive.The similar list of structure in the figure
Member is to be given the same reference numerals.In addition, in order to understand and be convenient for description, the size and thickness of each component shown in the accompanying drawings are
It is arbitrarily shown, but the application is without being limited thereto.
In the accompanying drawings, for clarity, the thickness in layer, film, panel, region etc. is exaggerated.In the accompanying drawings, in order to understand
With convenient for description, the thickness of some layer and region is exaggerated.It will be appreciated that ought such as layer, film, region or substrate component quilt
Referred to as " " another component "upper" when, the component can be directly on another component, or there may also be middle groups
Part.
In addition, in the description, unless explicitly described as opposite, otherwise word " comprising " will be understood as meaning to wrap
The component is included, but is not excluded for any other component.In addition, in the description, " above " means to be located at target group
Part either above or below, and be not intended to must be positioned on the top based on gravity direction.
Further to illustrate that the application is the technical means and efficacy reaching predetermined goal of the invention and being taken, below in conjunction with
Attached drawing and preferred embodiment, driving circuit and driving method to a kind of display panel proposed according to the application are specific real
Mode, structure, feature and its effect are applied, detailed description is as follows.
Fig. 4 a is that combination of pixels schematic diagram, Fig. 4 b on the pixel circuit of exemplary gate drive are exemplary display
The drive circuit schematic diagram and Fig. 4 c of panel are exemplary scanning line driving V diagram.A, Fig. 4 b and figure referring to figure 4.
4c, a kind of exemplary display panel 100, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set to the base
On plate；Multi-strip scanning line G1~G6 is set on the substrate, and with the data line cross-over configuration, define multiple pixels
Area；Multiple pixel units 111,112,113, are set on the substrate, and are located in the pixel region, the pixel unit
111,112,113 respectively with the data line D1~D2 and scan line G1~G2 electric property coupling；And multiple active switches
120, it is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113；Wherein, adjacent 2n-1 row scanning
Line and 2n horizontal scanning line are coupled to same data line, and n is positive number, and when charging, pixel unit 111,112,113 is swept on panel
Retouch driving voltage (A-B), from positive polarity to positive polarity or when negative polarity is to negative polarity, between without cross-pressure or cross-pressure very little, this
The charging of pixel unit 111,112,113 in the case of kind will be than more saturated, and the parameters such as panel luminance finally presented can be with
Reach expected display effect.
When the turntable driving voltage of pixel unit 111,112 on panel is from positive polarity to negative polarity or by negative polarity to anode
Property, i.e., reverse when, 111 cross-pressure of pixel unit on display panel is opposite can be bigger, and the switching of voltage is needed by rising
" climbing " time of pressure or decompression, and the turntable driving voltage (A-B) of odd even pixel unit 111,112 is identical, at this time pixel list
Charging of the charging of member 111 for pixel unit 112, in contrast will not be saturated, that is, the brightness etc. of pixel unit 111 surely
Δ V signal caused by expected effect is not achieved in display parameters, and Vcom common voltage is influenced by parasitic capacitance, we claim
It is measured as by (feed through), should measure Δ V signal by (feed through) is to receive gate drive voltage VAB
(A-B), parasitic capacitance Cgs, common-battery electrode capacitance Cst, the effect of liquid crystal capacitance Clc and have different degrees of influence, and then reduce
Scintillation when panel driving, or going out with image retention electrode voltage Vcom highly relevant together when reliability verifying
It is existing.
Fig. 5 a is combination of pixels schematic diagram, Fig. 5 b on the dot inversion pixel circuit of the gate drive of one embodiment of the application
Column for the gate drive that the drive circuit schematic diagram of the display panel of embodiment, Fig. 5 c in Fig. 5 a are one embodiment of the application are anti-
Turn combination of pixels schematic diagram on pixel circuit, the drive circuit schematic diagram and figure that Fig. 5 d is the display panel of embodiment in Fig. 5 c
5e is the scanning line driving V diagram of embodiment in Fig. 5 a to Fig. 5 d.It please also refer to Fig. 5 a, Fig. 5 b and Fig. 5 e, in this Shen
In an embodiment please, a kind of display panel 101 has one drive circuit, comprising: a substrate (not shown)；Multiple data lines
D1~D7 is set on the substrate；Multi-strip scanning line G1~G6 is set on the substrate, and is intersected with the data line
Configuration, defines multiple pixel regions；Multiple pixel units 111,112,113,115,116, are set on the substrate, and be located at
In the pixel region, the pixel unit 111,112,113,115,116 respectively with the data line D1~D2 and the scanning
Line G1~G4 electric property coupling；And multiple active switches 120, it is respectively coupled to corresponding data line, scan line and pixel unit
111,112,113,115,116；Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, n
For positive number.Wherein, two pixel units being coupled on the 2n-1 horizontal scanning line and 2n horizontal scanning line of same data line
111,112 polarity is different；2n-1 horizontal scanning line has the first driving voltage (A1B1), and 2n horizontal scanning line has second to drive
Dynamic voltage (A2B2)；The size of first driving voltage (A1B1) and second driving voltage (A2B2) is different.
It refer again to Fig. 5 a, Fig. 5 b and Fig. 5 e, in the embodiment of the application, a kind of driving side of display panel 101
Method, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~G6, if
Be placed on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,112,
113,115,116, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,115,
116 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches 120, respectively
Couple corresponding data line, scan line and pixel unit 111,112,113,115,116；Wherein, adjacent 2n-1 row scanning
Line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to the 2n-1 row scanning of same data line
The polarity of two pixel units 111,112 on line and 2n horizontal scanning line is different；2n-1 horizontal scanning line has the first driving
Voltage (A1-B1), 2n horizontal scanning line have the second driving voltage (A2-B2)；First driving voltage (A1-B1) with it is described
The size of second driving voltage (A2-B2) is different；The pixel unit is the arrangement of 111,112,113,115,116 arrays；
The pixel unit 111,112,113,115,116 is rectangular shape.
In the embodiment of the application, pixel unit 111 is coupled by odd-numbered scan lines (i.e. 2n-1 horizontal scanning line)
Pixel unit.The pixel unit that pixel unit 112 is coupled by even-line interlace line (i.e. 2n horizontal scanning line).
In the embodiment of the application, Yu Tongyi data line D1,2n-1 horizontal scanning line G1 and 2n horizontal scanning line G2
On two pixel units 111,112 polarity it is different.
It is identical in the polarity of same scan line G1, adjacent pixel unit 111,113 in the embodiment of the application.
In the embodiment of the application, pixel unit 111 on Yu Tongyi data line D1,2n-1 horizontal scanning line G1 with
The polarity of pixel unit 115 on 2n+1 horizontal scanning line G3 is different, and the pixel unit 112 on 2n-2 horizontal scanning line G2 with
The polarity of pixel unit 116 on 2n horizontal scanning line G4 is different.
In the embodiment of the application, the identical pixel unit (111,115) of adjacent two frames picture or (112,
116) polarity is different.
It please also refer to Fig. 5 c, Fig. 5 d and Fig. 5 e, in the embodiment of the application, a kind of display panel 102 has one
Driving circuit, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~
G6 is set on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,
112,113,115,116, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,
115,116 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches 120,
It is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113,115,116；Wherein, adjacent 2n-1 row
Scan line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to the 2n-1 row of same data line
The polarity of two pixel units 111,112 in scan line and 2n horizontal scanning line is different；2n-1 horizontal scanning line has first
Driving voltage (A1-B1), 2n horizontal scanning line have the second driving voltage (A2-B2)；First driving voltage (A1-B1) with
The size of second driving voltage (A2-B2) is different.
It refer again to Fig. 5 c, Fig. 5 d and Fig. 5 e, in the embodiment of the application, a kind of driving side of display panel 102
Method, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~G6, if
Be placed on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,112,
113,115,116, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,115,
116 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches 120, respectively
Couple corresponding data line, scan line and pixel unit 111,112,113,115,116；Wherein, adjacent 2n-1 row scanning
Line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to the 2n-1 row scanning of same data line
The polarity of two pixel units 111,112 on line and 2n horizontal scanning line is different；2n-1 horizontal scanning line has the first driving
Voltage (A1-B1), 2n horizontal scanning line have the second driving voltage (A2-B2)；First driving voltage (A1-B1) with it is described
The size of second driving voltage (A2-B2) is different；The pixel unit is the arrangement of 111,112,113,115,116 arrays；
The pixel unit 111,112,113,115,116 is rectangular shape.
In the embodiment of the application, pixel unit 111 is coupled by odd-numbered scan lines (i.e. 2n-1 horizontal scanning line)
Pixel unit.The pixel unit that pixel unit 112 is coupled by even-line interlace line (i.e. 2n horizontal scanning line).
In the embodiment of the application, Yu Tongyi data line D1,2n-1 horizontal scanning line G1 and 2n horizontal scanning line G2
On two pixel units 111,112 polarity it is different.
It is identical in the polarity of same scan line G1, adjacent pixel unit 111,113 in the embodiment of the application.
In the embodiment of the application, pixel unit 111 on Yu Tongyi data line D1,2n-1 horizontal scanning line G1 with
The polarity of pixel unit 115 on 2n+1 horizontal scanning line G3 is identical, and the pixel unit 112 on 2n-2 horizontal scanning line G2 with
The polarity of pixel unit 116 on 2n horizontal scanning line G4 is identical.
In the embodiment of the application, the identical pixel unit (111,115) of adjacent two frames picture or (112,
116) polarity is identical.
Fig. 6 a is combination of pixels schematic diagram, figure on the dot inversion pixel circuit of the gate drive of another embodiment of the application
The gate drive that 6b is the drive circuit schematic diagram of the display panel of embodiment in Fig. 6 a, Fig. 6 c is another embodiment of the application
Combination of pixels schematic diagram, Fig. 6 d on column inversion pixel circuit are the drive circuit schematic diagram of the display panel of embodiment in Fig. 6 c
And Fig. 6 e is the scanning line driving V diagram of embodiment in Fig. 6 a to Fig. 6 d.It please also refer to Fig. 6 a, Fig. 6 b and Fig. 6 e,
In the embodiment of the application, a kind of display panel 103 has one drive circuit, comprising: a substrate (not shown)；A plurality of number
According to line D1~D7, it is set on the substrate；Multi-strip scanning line G1~G6 is set on the substrate, and with the data line
Cross-over configuration defines multiple pixel regions；Multiple pixel units 111,112,113,115,116, are set on the substrate, and
In the pixel region, the pixel unit 111,112,113,115,116 respectively with the data line D1~D2 and described
Scan line G1~G4 electric property coupling；And multiple active switches 120, it is respectively coupled to corresponding data line, scan line and pixel list
Member 111,112,113,115,116；Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data
Line, n are positive number.Wherein, two pixel lists being coupled on the 2n-1 horizontal scanning line and 2n horizontal scanning line of same data line
The polarity of member 111,112 is different；2n-1 horizontal scanning line has the first driving voltage (A3-B3), and 2n horizontal scanning line has the
Two driving voltages (A4-B4)；The size of first driving voltage (A3-B3) and second driving voltage (A4-B4) is phase
It is different.
It refer again to Fig. 6 a, Fig. 6 b and Fig. 6 e, in the embodiment of the application, a kind of driving side of display panel 103
Method, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~G6, if
Be placed on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,112,
113,115,116, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,115,
116 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches 120, respectively
Couple corresponding data line, scan line and pixel unit 111,112,113,115,116；Wherein, adjacent 2n-1 row scanning
Line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to the 2n-1 row scanning of same data line
The polarity of two pixel units 111,112 on line and 2n horizontal scanning line is different；2n-1 horizontal scanning line has the first driving
Voltage (A3-B3), 2n horizontal scanning line have the second driving voltage (A4-B4)；First driving voltage (A3-B3) with it is described
The size of second driving voltage (A4-B4) is different；The pixel unit is the arrangement of 111,112,113,115,116 arrays；
The pixel unit 111,112,113,115,116 is rectangular shape.
In the embodiment of the application, pixel unit 111 is coupled by odd-numbered scan lines (i.e. 2n-1 horizontal scanning line)
Pixel unit.The pixel unit that pixel unit 112 is coupled by even-line interlace line (i.e. 2n horizontal scanning line).
In the embodiment of the application, Yu Tongyi data line D1,2n-1 horizontal scanning line G1 and 2n horizontal scanning line G2
On two pixel units 111,112 polarity it is different.
It is identical in the polarity of same scan line G1, adjacent pixel unit 111,113 in the embodiment of the application.
In the embodiment of the application, pixel unit 111 on Yu Tongyi data line D1,2n-1 horizontal scanning line G1 with
The polarity of pixel unit 115 on 2n+1 horizontal scanning line G3 is different, and the pixel unit 112 on 2n-2 horizontal scanning line G2 with
The polarity of pixel unit 116 on 2n horizontal scanning line G4 is different.
In the embodiment of the application, the identical pixel unit (111,115) of adjacent two frames picture or (112,
116) polarity is different.
It please also refer to Fig. 6 c, Fig. 6 d and Fig. 6 e, in the embodiment of the application, a kind of display panel 104 has one
Driving circuit, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~
G6 is set on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,
112,113,115,116, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,
115,116 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches 120,
It is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113,115,116；Wherein, adjacent 2n-1 row
Scan line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to the 2n-1 row of same data line
The polarity of two pixel units 111,112 in scan line and 2n horizontal scanning line is different；2n-1 horizontal scanning line has first
Driving voltage (A3-B3), 2n horizontal scanning line have the second driving voltage (A4-B4)；First driving voltage (A3-B3) with
The size of second driving voltage (A4-B4) is different.
It refer again to Fig. 6 c, Fig. 6 d and Fig. 6 e, in the embodiment of the application, a kind of driving side of display panel 104
Method, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~G6, if
Be placed on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,112,
113,115,116, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,115,
116 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches 120, respectively
Couple corresponding data line, scan line and pixel unit 111,112,113,115,116；Wherein, adjacent 2n-1 row scanning
Line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to the 2n-1 row scanning of same data line
The polarity of two pixel units 111,112 on line and 2n horizontal scanning line is different；2n-1 horizontal scanning line has the first driving
Voltage (A3-B3), 2n horizontal scanning line have the second driving voltage (A4-B4)；First driving voltage (A3-B3) with it is described
The size of second driving voltage (A4-B4) is different；The pixel unit is the arrangement of 111,112,113,115,116 arrays；
The pixel unit 111,112,113,115,116 is rectangular shape.
In the embodiment of the application, pixel unit 111 is coupled by odd-numbered scan lines (i.e. 2n-1 horizontal scanning line)
Pixel unit.The pixel unit that pixel unit 112 is coupled by even-line interlace line (i.e. 2n horizontal scanning line).
In the embodiment of the application, Yu Tongyi data line D1,2n-1 horizontal scanning line G1 and 2n horizontal scanning line G2
On two pixel units 111,112 polarity it is different.
It is identical in the polarity of same scan line G1, adjacent pixel unit 111,113 in the embodiment of the application.
In the embodiment of the application, pixel unit 111 on Yu Tongyi data line D1,2n-1 horizontal scanning line G1 with
The polarity of pixel unit 115 on 2n+1 horizontal scanning line G3 is identical, and the pixel unit 112 on 2n-2 horizontal scanning line G2 with
The polarity of pixel unit 116 on 2n horizontal scanning line G4 is identical.
In the embodiment of the application, the identical pixel unit (111,115) of adjacent two frames picture or (112,
116) polarity is identical.
Fig. 7 a is combination of pixels schematic diagram, figure on the dot inversion pixel circuit of the gate drive of the another embodiment of the application
The gate drive that 7b is the drive circuit schematic diagram of the display panel of embodiment in Fig. 7 a, Fig. 7 c is the another embodiment of the application
Combination of pixels schematic diagram, Fig. 7 d on column inversion pixel circuit are the drive circuit schematic diagram of the display panel of embodiment in Fig. 7 c
And Fig. 7 e is the scanning line driving V diagram of embodiment in Fig. 7 a to Fig. 7 d.It please also refer to Fig. 7 a, Fig. 7 b and Fig. 7 e,
In the embodiment of the application, a kind of display panel 105 has one drive circuit, comprising: a substrate (not shown)；A plurality of number
According to line D1~D7, it is set on the substrate；Multi-strip scanning line G1~G6 is set on the substrate, and with the data line
Cross-over configuration defines multiple pixel regions；Multiple pixel units 111,112,113,114,117,118, are set to the substrate
On, and be located at the pixel region in, the pixel unit 111,112,113,114,117,118 respectively with the data line D1~
D2 and scan line G1~G4 electric property coupling；And multiple active switches 120, it is respectively coupled to corresponding data line, scan line
And pixel unit 111,112,113,114,117,118；Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line couple
In same data line, n is positive number.Wherein, it is coupled on the 2n-1 horizontal scanning line and 2n horizontal scanning line of same data line
The polarity of two pixel units 111,112 is different；2n-1 horizontal scanning line has the first driving voltage (A5-B5), and 2n row is swept
Line is retouched with the second driving voltage (A6-B6)；First driving voltage (A5-B5) and second driving voltage (A6-B6)
Size be it is different.
It refer again to Fig. 7 a, Fig. 7 b and Fig. 7 e, in the embodiment of the application, a kind of driving side of display panel 105
Method, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~G6, if
Be placed on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,112,
113,114,117,118, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,
114,117,118 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches
120, it is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113,114,117,118；Wherein, adjacent
2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to same data line
The polarity of two pixel units 111,112 on 2n-1 horizontal scanning line and 2n horizontal scanning line is different；2n-1 horizontal scanning line
With the first driving voltage (A5-B5), 2n horizontal scanning line has the second driving voltage (A6-B6)；First driving voltage
It (A5-B5) is different with the size of second driving voltage (A6-B6)；The pixel unit be 111,112,113,114,
117,118 arrays arrange；The pixel unit 111,112,113,114,117,118 is rectangular shape.
In the embodiment of the application, pixel unit 111 is coupled by odd-numbered scan lines (i.e. 2n-1 horizontal scanning line)
Pixel unit.The pixel unit that pixel unit 112 is coupled by even-line interlace line (i.e. 2n horizontal scanning line).
In the embodiment of the application, Yu Tongyi data line D1,2n-1 horizontal scanning line G1 and 2n horizontal scanning line G2
On two pixel units 111,112 polarity it is different.
It is identical in the polarity of same scan line G1, adjacent pixel unit 111,113 in the embodiment of the application.
In the embodiment of the application, pixel unit 111 on Yu Tongyi data line D1,2n-1 horizontal scanning line G1 with
The polarity of pixel unit 117 on 2n+1 horizontal scanning line G3 is different, and the pixel unit 112 on 2n-2 horizontal scanning line G2 with
The polarity of pixel unit 118 on 2n horizontal scanning line G4 is different.
In the embodiment of the application, the identical pixel unit (111,117) of adjacent two frames picture or (112,
118) polarity is different.
It please also refer to Fig. 7 c, Fig. 7 d and Fig. 7 e, in the embodiment of the application, a kind of display panel 106 has one
Driving circuit, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~
G6 is set on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,
112,113,114,117,118, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,
113,114,117,118 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple actives
Switch 120 is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113,114,117,118；Wherein, phase
Adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line is coupled to same data line, and n is positive number.Wherein, same data are coupled to
The polarity of two pixel units 111,112 on the 2n-1 horizontal scanning line and 2n horizontal scanning line of line is different；2n-1 row is swept
Line is retouched with the first driving voltage (A5-B5), 2n horizontal scanning line has the second driving voltage (A6-B6)；First driving
The size of voltage (A5-B5) and second driving voltage (A6-B6) is different.
It refer again to Fig. 7 c, Fig. 7 d and Fig. 7 e, in the embodiment of the application, a kind of driving side of display panel 106
Method, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~G6, if
Be placed on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,112,
113,114,117,118, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,
114,117,118 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches
120, it is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113,114,117,118；Wherein, adjacent
2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to same data line
The polarity of two pixel units 111,112 on 2n-1 horizontal scanning line and 2n horizontal scanning line is different；2n-1 horizontal scanning line
With the first driving voltage (A5-B5), 2n horizontal scanning line has the second driving voltage (A6-B6)；First driving voltage
It (A5-B5) is different with the size of second driving voltage (A6-B6)；The pixel unit be 111,112,113,114,
117,118 arrays arrange；The pixel unit 111,112,113,114,117,118 is rectangular shape.
In the embodiment of the application, pixel unit 111 is coupled by odd-numbered scan lines (i.e. 2n-1 horizontal scanning line)
Pixel unit.The pixel unit that pixel unit 112 is coupled by even-line interlace line (i.e. 2n horizontal scanning line).
In the embodiment of the application, Yu Tongyi data line D1,2n-1 horizontal scanning line G1 and 2n horizontal scanning line G2
On two pixel units 111,112 polarity it is different.
It is identical in the polarity of same scan line G1, adjacent pixel unit 111,113 in the embodiment of the application.
In the embodiment of the application, pixel unit 111 on Yu Tongyi data line D1,2n-1 horizontal scanning line G1 with
The polarity of pixel unit 117 on 2n+1 horizontal scanning line G3 is identical, and the pixel unit 112 on 2n-2 horizontal scanning line G2 with
The polarity of pixel unit 118 on 2n horizontal scanning line G4 is identical.
In the embodiment of the application, the identical pixel unit (111,117) of adjacent two frames picture or (112,
118) polarity is identical.
Fig. 8 a is combination of pixels schematic diagram, figure on the dot inversion pixel circuit of the gate drive of the application another embodiment
The gate drive that 8b is the drive circuit schematic diagram of the display panel of embodiment in Fig. 8 a, Fig. 8 c is the application another embodiment
Combination of pixels schematic diagram, Fig. 8 d on column inversion pixel circuit are the drive circuit schematic diagram of the display panel of embodiment in Fig. 8 c
And Fig. 8 e is the scanning line driving V diagram of embodiment in Fig. 8 a to Fig. 8 d.It please also refer to Fig. 8 a, Fig. 8 b and Fig. 8 e,
In the embodiment of the application, a kind of display panel 107 has one drive circuit, comprising: a substrate (not shown)；A plurality of number
According to line D1~D7, it is set on the substrate；Multi-strip scanning line G1~G6 is set on the substrate, and with the data line
Cross-over configuration defines multiple pixel regions；Multiple pixel units 111,112,113,114,117,118, are set to the substrate
On, and be located at the pixel region in, the pixel unit 111,112,113,114,117,118 respectively with the data line D1~
D2 and scan line G1~G4 electric property coupling；And multiple active switches 120, it is respectively coupled to corresponding data line, scan line
And pixel unit 111,112,113,114,117,118；Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line couple
In same data line, n is positive number.Wherein, it is coupled on the 2n-1 horizontal scanning line and 2n horizontal scanning line of same data line
The polarity of two pixel units 111,112 is different；2n-1 horizontal scanning line has the first driving voltage (A7-B7), and 2n row is swept
Line is retouched with the second driving voltage (A8-B8)；First driving voltage (A7-B7) and second driving voltage (A8-B8)
Size be it is different.
It refer again to Fig. 8 a, Fig. 8 b and Fig. 8 e, in the embodiment of the application, a kind of driving side of display panel 107
Method, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~G6, if
Be placed on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,112,
113,114,117,118, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,
114,117,118 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches
120, it is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113,114,117,118；Wherein, adjacent
2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to same data line
The polarity of two pixel units 111,112 on 2n-1 horizontal scanning line and 2n horizontal scanning line is different；2n-1 horizontal scanning line
With the first driving voltage (A7-B7), 2n horizontal scanning line has the second driving voltage (A8-B8)；First driving voltage
It (A7-B7) is different with the size of second driving voltage (A8-B8)；The pixel unit be 111,112,113,114,
117,118 arrays arrange；The pixel unit 111,112,113,114,117,118 is rectangular shape.
In the embodiment of the application, pixel unit 111 is coupled by odd-numbered scan lines (i.e. 2n-1 horizontal scanning line)
Pixel unit.The pixel unit that pixel unit 112 is coupled by even-line interlace line (i.e. 2n horizontal scanning line).
It is identical in the polarity of same scan line G1, adjacent pixel unit 111,113 in the embodiment of the application.
In the embodiment of the application, pixel unit 111 on Yu Tongyi data line D1,2n-1 horizontal scanning line G1 with
The polarity of pixel unit 117 on 2n+1 horizontal scanning line G3 is different, and the pixel unit 112 on 2n-2 horizontal scanning line G2 with
The polarity of pixel unit 118 on 2n horizontal scanning line G4 is different.
In the embodiment of the application, the identical pixel unit (111,117) of adjacent two frames picture or (112,
118) polarity is different.
It please also refer to Fig. 8 c, Fig. 8 d and Fig. 8 e, in the embodiment of the application, a kind of display panel 108 has one
Driving circuit, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~
G6 is set on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,
112,113,114,117,118, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,
113,114,117,118 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple actives
Switch 120 is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113,114,117,118；Wherein, phase
Adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line is coupled to same data line, and n is positive number.Wherein, same data are coupled to
The polarity of two pixel units 111,112 on the 2n-1 horizontal scanning line and 2n horizontal scanning line of line is different；2n-1 row is swept
Line is retouched with the first driving voltage (A7-B7), 2n horizontal scanning line has the second driving voltage (A8-B8)；First driving
The size of voltage (A7-B7) and second driving voltage (A8-B8) is different.
It refer again to Fig. 8 c, Fig. 8 d and Fig. 8 e, in the embodiment of the application, a kind of driving side of display panel 108
Method, comprising: a substrate (not shown)；Multiple data lines D1~D7 is set on the substrate；Multi-strip scanning line G1~G6, if
Be placed on the substrate, and with the data line cross-over configuration, define multiple pixel regions；Multiple pixel units 111,112,
113,114,117,118, be set on the substrate, and be located in the pixel region, the pixel unit 111,112,113,
114,117,118 respectively with the data line D1~D2 and scan line G1~G4 electric property coupling；And multiple active switches
120, it is respectively coupled to corresponding data line, scan line and pixel unit 111,112,113,114,117,118；Wherein, adjacent
2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number.Wherein, it is coupled to same data line
The polarity of two pixel units 111,112 on 2n-1 horizontal scanning line and 2n horizontal scanning line is different；2n-1 horizontal scanning line
With the first driving voltage (A7-B7), 2n horizontal scanning line has the second driving voltage (A8-B8)；First driving voltage
It (A7-B7) is different with the size of second driving voltage (A8-B8)；The pixel unit be 111,112,113,114,
117,118 arrays arrange；The pixel unit 111,112,113,114,117,118 is rectangular shape.
In the embodiment of the application, pixel unit 111 is coupled by odd-numbered scan lines (i.e. 2n-1 horizontal scanning line)
Pixel unit.The pixel unit that pixel unit 112 is coupled by even-line interlace line (i.e. 2n horizontal scanning line).
It is identical in the polarity of same scan line G1, adjacent pixel unit 111,113 in the embodiment of the application.
In the embodiment of the application, pixel unit 111 on Yu Tongyi data line D1,2n-1 horizontal scanning line G1 with
The polarity of pixel unit 117 on 2n+1 horizontal scanning line G3 is identical, and the pixel unit 112 on 2n-2 horizontal scanning line G2 with
The polarity of pixel unit 118 on 2n horizontal scanning line G4 is identical.
In the embodiment of the application, the identical pixel unit (111,117) of adjacent two frames picture or (112,
118) polarity is identical.
In some embodiments of the application, display panel may include LCD (Liquid Crystal Display) panel,
Wherein LCD (Liquid Crystal Display) panel includes: switch arrays (thin film transistor, TFT) base
Plate, liquid crystal layer chromatic filter layer (color filter, CF) substrate and be formed between two substrates or are at display panel
OLED (Organic Light-Emitting Diode) panel or QLED (Quantum Dots Light-Emitting
Diode) panel.
Fig. 9 is the driving method flow chart of the display panel of one embodiment of the application.Referring to FIG. 9, in process S911
In, multiple data lines are set.
Referring to FIG. 9, in process S912, multi-strip scanning line is set, and the data line cross-over configuration, and define more
A pixel region.
Referring to FIG. 9, multiple pixel units are set on the pixel region in process S913, and respectively with the number
According to line and the scan line electric property coupling.
Referring to FIG. 9, in process S914, during the first scanning, to the pixel unit on 2n-1 horizontal scanning line
Apply the first driving voltage.
Referring to FIG. 9, during the second scanning, being applied to the pixel unit on 2n horizontal scanning line in process S915
Add the second driving voltage.
Referring to FIG. 9, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same number in process S916
According to line, n is positive number.
Referring to FIG. 9, the size of first driving voltage and second driving voltage is phase in process S917
It is different.
The application improves visual angle colour cast using pixel group high voltage pixel unit and the combination of low-voltage pixel unit, to mention
The display image quality of high display panel.
" in some embodiments " and " in various embodiments " terms are used repeatedly etc..The term is not usually
Refer to identical embodiment；But it may also mean that identical embodiment.The words such as "comprising", " having " and " comprising " are synonymous
Word, unless its context meaning shows other meanings.
The above is only embodiments herein, not makes any form of restriction to the application, although the application
It has been disclosed in a preferred embodiment above, however is not limited to the application, any person skilled in the art is not taking off
From within the scope of technical scheme, when the technology contents using the disclosure above make a little change or are modified to equivalent variations
Equivalent embodiment, but all contents without departing from technical scheme, the technical spirit according to the application implemented to above
Any simple modification, equivalent change and modification made by example, in the range of still falling within technical scheme.
Claims (10)
1. a kind of driving method of display panel characterized by comprising
Multiple data lines are set；
Multi-strip scanning line, and the data line cross-over configuration are set, and define multiple pixel regions；
Multiple pixel units are set on the pixel region, and respectively with the data line and the scan line electric property coupling；
During the first scanning, the first driving voltage is applied to the pixel unit on 2n-1 horizontal scanning line；
During the second scanning, the second driving voltage is applied to the pixel unit on 2n horizontal scanning line；
Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number；
Wherein, the size of first driving voltage and second driving voltage is different.
2. the driving method of display panel as described in claim 1, which is characterized in that Yu Tongyi data line, 2n-1 row are swept
The polarity for retouching two pixel units on line and 2n horizontal scanning line is different.
3. the driving method of display panel as described in claim 1, which is characterized in that in same scan line, adjacent pixel list
The polarity of member is identical.
4. the driving method of display panel as described in claim 1, which is characterized in that Yu Tongyi data line, 2n-1 row are swept
The pixel unit retouched on line is different with the polarity of pixel unit on 2n+1 horizontal scanning line, and the picture on 2n-2 horizontal scanning line
Plain unit is different with the polarity of pixel unit on 2n horizontal scanning line.
5. the driving method of display panel as claimed in claim 4, which is characterized in that the identical picture of adjacent two frames picture
The polarity of plain unit is different.
6. the driving method of display panel as described in claim 1, which is characterized in that Yu Tongyi data line, 2n-1 row are swept
The pixel unit retouched on line is identical as the polarity of pixel unit on 2n+1 horizontal scanning line, and the picture on 2n-2 horizontal scanning line
Plain unit is identical as the polarity of pixel unit on 2n horizontal scanning line.
7. the driving method of display panel as claimed in claim 6, which is characterized in that the identical picture of adjacent two frames picture
The polarity of plain unit is identical.
8. a kind of driving method of display panel characterized by comprising
Multiple data lines are set；
Multi-strip scanning line, and the data line cross-over configuration are set, and define multiple pixel regions；
Multiple pixel units are set on the pixel region, and respectively with the data line and the scan line electric property coupling；
During the first scanning, the first driving voltage is applied to the pixel unit on 2n-1 horizontal scanning line；
During the second scanning, the second driving voltage is applied to the pixel unit on 2n horizontal scanning line；
Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number；
Wherein, the size of first driving voltage and second driving voltage is different；
Wherein, the pixel unit is array arrangement；The pixel unit is rectangular shape.
9. a kind of driving circuit of display panel characterized by comprising
Multiple data lines；
Multi-strip scanning line, and the data line cross-over configuration, and define multiple pixel regions；
Multiple pixel units are set on the pixel region, respectively with the data line and the scan line electric property coupling；
Wherein, adjacent 2n-1 horizontal scanning line and 2n horizontal scanning line are coupled to same data line, and n is positive number；
Wherein, the 2n-1 horizontal scanning line of same data line and the polarity of two pixel units on 2n horizontal scanning line are coupled to
It is different；
Wherein, 2n-1 horizontal scanning line has the first driving voltage, and 2n horizontal scanning line has the second driving voltage, and described the
The size of one driving voltage and second driving voltage is different.
10. the driving circuit of display panel as claimed in claim 9, which is characterized in that in same scan line, adjacent pixel list
The polarity of member is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636880.6A CN109616064A (en) | 2018-12-29 | 2018-12-29 | Driving circuit and driving method of display panel |
Applications Claiming Priority (1)
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Application publication date: 20190412 |