CN108255342A - Driving method, driving circuit and the touch control display apparatus of touch-control display panel - Google Patents
Driving method, driving circuit and the touch control display apparatus of touch-control display panel Download PDFInfo
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- CN108255342A CN108255342A CN201810055155.3A CN201810055155A CN108255342A CN 108255342 A CN108255342 A CN 108255342A CN 201810055155 A CN201810055155 A CN 201810055155A CN 108255342 A CN108255342 A CN 108255342A
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- 238000001514 detection method Methods 0.000 claims description 26
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 241000023320 Luma <angiosperm> Species 0.000 claims description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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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
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Abstract
The invention discloses a kind of driving method of touch-control display panel, driving circuit and touch control display apparatus, touch-control display panel includes L rows gate line and M touch-control scanning area, and L and M are the positive integer more than 1, wherein, the driving method of touch-control display panel includes：The first display subframe, the second display subframe, the first touch-control subframe and the second touch-control subframe will be at least divided into per frame；L row gate lines are divided into first part's gate line and second part gate line；In the first display subframe, first part's gate line is scanned；In the second display subframe, second part gate line is scanned；In the first touch-control subframe and the second touch-control subframe, respectively to the scanning of M touch-control scanning area to receive touch information, wherein, in each touch-control subframe, when detecting touch action, multiple scanning is carried out to the touch-control scanning area for detecting touch action, report point rate and the sensitivity of touch control display apparatus is improved, improves the performance of touch-control display panel.
Description
Technical field
The present invention relates to technical field of touch-control display, relate more specifically to a kind of driving method of touch-control display panel, drive
Dynamic circuit and touch control display apparatus.
Background technology
With the development of display device, the application of integrated gate driver technology (Gate Driver In Array, GIA) is got over
Come more extensive, which is that gate driving circuit and display panel are integrated on same substrate, and this technology can not only subtract
A small number of cablings in the thousands make display device more symmetrical and compact, moreover it is possible to reduce cost, improve display panel resolution ratio and
Bending degree.
Nowadays, touch-control display panel is widely used by people, for example, smart mobile phone, tablet computer etc. are equal
Touch-control display panel is used, existing embedded type touch control technology is broadly divided into two kinds:One kind is touch control detection circuit in liquid crystal
(On-Cell) type on box, another kind are touch control detection circuit (In-Cell) types in liquid crystal cell.
Fig. 1 shows the time diagram of the driving method of the touch-control display panel of the prior art.As shown in Figure 1, existing skill
When touch-control display panel shows a frame picture in art, by the display frame in frame synchronizing signal Vsync each periods, i.e. high level area
Domain is divided into two sections：Display interval T1 and touch-control section T2.It is completed in display interval T1 to gate drive signal G [1] to G
[1280] scanning, each gate drive signal G [n] controls corresponding pixel electrode, and then shows touch-control display panel
Show picture.After the scanning for completing gate drive signal G [n], generated to control touch control detection circuit by sequential control circuit
Enable signal Vtouch, make touch control detection circuit in the T2 of touch-control section to touch-control display panel carry out touch control detection.
Current some touch control display apparatus requirement report dot frequency is at least up to 120HZ, for example, with active capacitive touch
The touch control display apparatus of pen is touched, however, due in the prior art, the frequency that picture is shown is 60HZ, and touch control display apparatus
Report dot frequency with the frequency that shows of picture it is identical, be also 60HZ, i.e., in a frame shows picture, touch control display apparatus is only reported
Point is primary, and the response for leading to touch control detection is very slow, and the speed of touch control detection cannot meet the needs of touch control display apparatus.
Invention content
In view of this, the purpose of the present invention is to provide a kind of driving method of touch-control display panel, driving circuit and
Touch control display apparatus effectively improves report point rate and the sensitivity of touch control display apparatus, improves the performance of touch-control display panel.
The driving method of a kind of touch-control display panel provided according to an aspect of the present invention, the touch-control display panel packet
L rows gate line and M touch-control scanning area are included, L and M are the positive integer more than 1, wherein, the driving of the touch-control display panel
Method includes：The first display subframe, the second display subframe, the first touch-control subframe and the second touch-control will be at least divided into per frame
Frame, the first touch-control subframe are located between the described first display subframe and the second display subframe, the second touch-control
Framing bit is after the described first display subframe, the second display subframe；The L rows gate line is divided into first part's grid
Line and second part gate line；In the described first display subframe, first part's gate line is scanned；Described
In two display subframes, the second part gate line is scanned；In the first touch-control subframe and second touch-control
In frame, the M touch-control scanning area is scanned to receive touch information respectively, wherein, in each touch-control subframe,
When detecting touch action, multiple scanning is carried out to the touch-control scanning area for detecting touch action.
Preferably, first part's gate line is odd-numbered line gate line, and the second part gate line is even number
Row gate line, alternatively, first part's gate line is even number line gate line, the second part gate line is odd-numbered line
Gate line.
Preferably, in each touch-control subframe, when detecting touch action, to detecting the touch-control of touch action
The step of scanning area progress multiple scanning, includes：It detects in each touch-control scanning area and whether touch action has occurred；Successively
M touch-control scanning area is scanned；Scanning Detction is to the touch-control scanning area of touch action again.
Preferably, the first touch-control subframe is equal to the second touch-control subframe.
Preferably, the first touch-control subframe is more than the second touch-control subframe.
A kind of driving circuit for touch-control display panel improved according to another aspect of the present invention, the touch-control are shown
Panel includes L rows gate line and M touch-control scanning area, and L and M are the positive integer more than 1；The driving circuit includes：When
Sequence control circuit, for providing frame synchronizing signal, each period of the frame synchronizing signal includes at least the first display subframe, the
Two display subframes, the first touch-control subframe and the second touch-control subframe, the first touch-control subframe be located at the described first display subframe and
It is described second display subframe between, the second touch-control subframe be located at described first display subframe, it is described second display subframe it
Afterwards；Gate driving circuit, for exporting effective gate drive signal in the described first display subframe and the second display subframe,
L rows gate line described in gate unit；Touch control detection circuit, for being carried out in the first touch-control subframe and the second touch-control subframe
Touch control detection scans the M touch-control scanning area；Wherein, when detecting touch action, the touch control detection circuit is to detection
The touch-control scanning area to touch action carries out multiple scanning.
Preferably, the sequence controller provides enabling signal to the gate driving circuit, in each display
The gate driving circuit is opened in subframe.
Preferably, the sequence controller provides touch-control enable signal to the touch control detection circuit, in the touch-control
The touch control detection circuit is opened in subframe.
Preferably, the gate driving circuit includes unilateral integrated gate drive configuration or bilateral integrated gate driving knot
Structure.
A kind of touch control display apparatus provided according to the third aspect of the present invention, which is characterized in that including：Above-mentioned drive
Dynamic circuit；Touch-control display panel, the touch-control display panel include L rows gate line and M touch-control scanning area, and L and M are big
In 1 positive integer；And source electrode drive circuit, for providing luma data to the touch-control display panel in display subframe.
Driving method, driving circuit and the touch control display apparatus of touch-control display panel provided in an embodiment of the present invention, will
Each display frame is divided into multiple control times, and each control time includes display subframe and touch-control subframe, and in touch-control subframe
The interior region to having been detected by touch action carries out multiple scanning, so as to effectively improve the report of touch control display apparatus point rate and spirit
Sensitivity improves the performance of touch-control display panel.
Description of the drawings
By referring to the drawings to the description of the embodiment of the present invention, above-mentioned and other purposes of the invention, feature and
Advantage will be apparent from.
Fig. 1 shows the time diagram of the driving method of the touch-control display panel of the prior art.
Fig. 2 shows the time diagrams of the driving method of the touch-control display panel of the embodiment of the present invention.
Fig. 3 shows the structure diagram of the touch control display apparatus of the driving method using the embodiment of the present invention.
Fig. 4 shows the structure diagram of the gate driving circuit of Fig. 3.
Fig. 5 shows the time diagram of the gate driving circuit of the driving method using the embodiment of the present invention.
Specific embodiment
Hereinafter reference will be made to the drawings is more fully described the present invention.In various figures, identical element is using similar attached
Icon is remembered to represent.For the sake of clarity, the various pieces in attached drawing are not necessarily to scale.In addition, it may not show in figure
Go out certain well known parts.
Many specific details of the present invention, such as the structure of component, material, size, processing work is described hereinafter
Skill and technology, to be more clearly understood that the present invention.But it just as the skilled person will understand, can not press
The present invention is realized according to these specific details.
Fig. 2 shows the time diagrams of the driving method of the touch-control display panel of the embodiment of the present invention.
As shown in Fig. 2, according to the driving method provided by the present invention for touch-control display panel, wherein, touch-control display surface
Plate includes L rows gate line and M touch-control scanning area, and L and M are the positive integer more than 1.The driving method of the touch-control display panel
Including：By the display frame in frame synchronizing signal Vsync each periods, i.e. high level region is divided into N number of control time, each during control
Section includes display subframe and touch-control subframe, and N is the integer more than 1.L row gate lines are driven in each display subframe, each
M touch-control scanning area is scanned in touch-control subframe, wherein, in each touch-control subframe, when detecting touch action, choosing
Surely it has been detected by the touch-control scanning area of touch action and multiple scanning is carried out to it.
As shown in Fig. 2, the display frame in frame synchronizing signal Vsync each periods is divided into the controls of the first control time T1 and second
Period T2 processed, the first control time T1 include the first display subframe T11 and the first touch-control subframe T12, the second control time T2 packets
Include the second display subframe T21 and the second touch-control subframe T22.It is scanned successively in the first display subframe T11 and the second display subframe T21
L row gate lines are scanned M touch-control scanning area in the first touch-control subframe T12 and the second touch-control subframe T22.
Preferably, it shows that subframe drives odd-numbered line gate line successively in odd number, subframe is shown successively in even number
Drive even number line gate line.Alternatively, showing that subframe drives even number line gate line successively in odd number, son is shown in even number
Frame drives odd-numbered line gate line successively.
As shown in Fig. 2, in the first display subframe T11, gate lines G [1], G [3], G [5] ... G are driven successively
[1279], in the second display subframe T21, gate lines G [2], G [4], G [6] ... G [1280] are driven successively.In the first touch-control
In subframe T12 and the second touch-control subframe T22, scan I-II-III-IV-X successively (X is the number of chosen touch-control scanning area).
Such as when touch action is not detected or does not start to detect touch action, in the first touch-control subframe T12 and the second touch-control subframe
Scanning area I-II-III-IV successively in T22.When detecting touch-control and being happened at region I, region I is chosen to be to selected touch-control
Scanning area, i.e., scanning area I-II-III-IV-I successively in the first touch-control subframe T12 and the second touch-control subframe T22；Work as detecting
When being happened at region II to touch-control, region I is chosen to be to selected touch-control scanning area, i.e., in the first touch-control subframe T12 and second
Scanning area I-II-III-IV-II successively in touch-control subframe T22, so as to improve a report point rate.
Preferably, when detecting touch-control and being happened at region I and region II, in the first touch-control subframe T12 successively scanning area
Domain I-II-III-IV-I, in the second touch-control subframe T22 successively scanning area I-II-III-IV-II.
Preferably, when detecting touch-control and being happened at region I, region II and region III, within the current display frame period
The first touch-control subframe T12 in scanning area I-II-III-IV-I, scanning area I-II-III-IV in the second touch-control subframe T22-
Scanning area I-II-III-IV-III in II, the third touch-control subframe T32 in next display frame period, in next display frame week
The 4th touch-control subframe T42 scanning areas I-II-III-IV-I in phase.
Preferably, when detecting touch-control and being happened at region I, region II, region III and region IV, in current display frame
Scanning area I-II-III-IV-I in the first touch-control subframe T12 in period, scanning area I-II in the second touch-control subframe T22-
Scanning area I-II-III-IV-III in III-IV-II, the third touch-control subframe T32 in next display frame period, next aobvious
Show the 4th touch-control subframe T42 scanning areas I-II-III-IV-IV in the frame period.
By carrying out multiple scanning, Neng Gouyou to the chosen region for having been detected by touch action in touch-control subframe
Effect ground improves report point rate and sensitivity, improves the performance of touch-control display panel.
Fig. 3 shows the structure diagram of the touch control display apparatus of the driving method using the embodiment of the present invention.
As shown in figure 3, the touch control display apparatus 1000 includes sequential control circuit 1100, source electrode drive circuit 1200, grid
Pole driving circuit 1300, touch control detection circuit 1400 and touch-control display panel 1500.Touch-control display panel 1500 includes L row grid
Polar curve and M touch-control scanning area (not shown), L and M are the positive integer more than 1.Gate driving circuit 1300, touch-control inspection
Slowdown monitoring circuit 1400 can be integrated in touch-control display panel 1500 on same substrate, for forming integrated gate drive configuration.For
Facilitate explanation, 1280 row gate lines are included with the touch-control display panel of the embodiment of the present invention 1500 below and four touch-controls are swept
Area is retouched to illustrate.
Sequential control circuit 1100 is used for source electrode drive circuit 1200, gate driving circuit 1300 and touch control detection electricity
Road 1400 provides the controls such as multiple clock signals, enabling signal (Start Vertical, STV) and frame synchronizing signal Vsync
Signal, wherein, enabling signal can be the open signal of a frame.
Sequential control circuit 1100 is additionally operable to provide touch-control enable signal Vtouch for touch control detection circuit 1400, for opening
Touch control detection circuit 1400 is opened, touch control detection circuit 1400 shows touch-control in the first touch-control subframe T2 and the second touch-control subframe T4
Show that panel 1500 carries out touch control detection, i.e. touch-control enable signal Vtouch is in the first touch-control subframe T12 and the second touch-control subframe T22
It is interior effective.
Fig. 4 shows the structure diagram of the gate driving circuit of Fig. 3.
As shown in figure 4, gate driving circuit 1300 includes cascade multistage drive element of the grid successively, say for convenience
Bright, the embodiment of the present invention is illustrated with 1280 grades of gate driving circuits.Therefore gate driving circuit 1300 includes gate driving
Unit GIA [1] to GIA [1280].
Wherein, drive element of the grid at different levels export gate drive signal G [1] to G [1280] and transmit signal Z respectively
[1] to Z [1280].For every grade of drive element of the grid GIA [i], the transmission signal Z [i] of this grade is for substituting this grade
For gate drive signal G [i] to realize that the signal between drive element of the grid at different levels transmits, the gate drive signal G [i] of this grade is main
It is used to drive the transistor in pixel unit, so as to avoid the attenuation of the gate drive signal G [i] of this grade, ensure that this
Row pixel unit can be driven normally.Therefore, in general, every grade of transmission signal Z [i] and this grade of gate driving list
The gate drive signal G [i] of first GIA [i] output is equal.
Every grade of drive element of the grid GIA [i] is for example with prime input terminal, rear class input terminal, clock end, driving end, biography
Pass end, reference voltage end.
Gate driving circuit 1300 includes four tunnel clock signals, respectively the first clock signal clk 1, second clock signal
CLK2, third clock signal clk 3, the 4th clock signal clk 4.
The prime input terminal of drive element of the grid GIA [i] at different levels receives prime grid and transmits signal Z [i-2], rear class input
End receives rear class grid and transmits signal Z [i+2], and clock end receives clock signal clk corresponding with this grade of drive element of the grid, supplies
Electric end receives the second reference signal VGL, and driving end exports this grade of gate drive signal G [i], transmits end and exports this grade of grid transmission
Signal Z [i].
In the gate driving circuit 1300 of the present invention, the clock end of first order drive element of the grid GIA [1] receives first
Clock signal clk 1, the prime grid that prime input terminal receives, which transmits signal Z [i-2], directly to be carried by sequential control circuit 1100
For or through source electrode drive circuit 1200 the first enabling signal STV1, driving end output first order gate drive signal G that provide
[1], it transmits end output first order grid and transmits signal Z [1], the rear class grid that rear class input terminal receives transmits signal Z [i+2] and is
The third level grid of third level gate drive unit circuit GIA [3] transmits signal Z [3], output loading for be connected on driving end with
Resistance R1 and capacitance C1 between ground.
The clock end of second level drive element of the grid GIA [2] receives second clock signal CLK2, what prime input terminal received
Prime grid transmits signal Z [i-2] and is directly provided or provided through source electrode drive circuit 1200 by sequential control circuit 1100
Second enabling signal STV2, driving end output second level gate drive signal G [2] transmit end output second level grid and transmit letter
Number Z [2], it is fourth stage gate drive unit circuit GIA's [4] that the rear class grid that rear class input terminal receives, which transmits signal Z [i+2],
Fourth stage grid transmits signal Z [4], and output loading is the resistance R2 and capacitance C2 being connected between driving end and ground.
The clock end of third level drive element of the grid GIA [3] receives third clock signal clk 3, before prime input terminal receives
Grade grid transmits the transmission end that signal Z [i-2] is first order drive element of the grid GIA [1] and exports first order grid transmission signal Z
[1], driving end output third level gate drive signal G [3] transmits end output third level grid and transmits signal Z [3], and rear class is defeated
Enter end and receive the level V grid transmission that rear class grid transmission signal Z [i+2] is level V gate drive unit circuit GIA [5]
Signal Z [5], output loading are the resistance R3 and capacitance C3 being connected between driving end and ground.
The clock end of fourth stage drive element of the grid GIA [4] receives the 4th clock signal clk 4, before prime input terminal receives
Grade grid transmits the transmission end that signal Z [i-2] is second level drive element of the grid GIA [2] and exports second level grid transmission signal Z
[2], driving end output fourth stage gate drive signal G [4] transmits end output fourth stage grid and transmits signal Z [4], and rear class is defeated
Enter end and receive the 6th grade of grid transmission that rear class grid transmission signal Z [i+2] is the 6th grade of gate drive unit circuit GIA [6]
Signal Z [6], output loading are the resistance R4 and capacitance C4 being connected between driving end and ground.
In the partial circuit, first to fourth drive element of the grid forms a cycle, and subsequent gate driving unit follows
Ring repeats the connection relation of first to fourth grade of element circuit until the 1280th grade of drive element of the grid GIA [1280], herein not
It repeats again.
Wherein, the rear class input terminal of the 1279th grade of drive element of the grid GIA [1279] is received by sequential control circuit 1100
Third the enabling signal STV3, the 1280th grade of drive element of the grid GIA for directly providing or being provided through source electrode drive circuit 1200
[1280] rear class input terminal receives for directly being provided by sequential control circuit 1100 or being provided through source electrode drive circuit 1200
Four enabling signal STV4.
Illustrated above is unilateral integrated gate drive configuration, system that the present invention is not limited thereto certainly, in the present invention
In some other embodiments, bilateral integrated gate drive configuration is also used, those skilled in the art can be according to specific
Situation is selected.
Fig. 5 shows the time diagram of the gate driving circuit of the driving method using the embodiment of the present invention.
As shown in figure 5, the first enabling signal STV1 and third enabling signal STV3 is effective in the first display subframe T11,
Gate driving circuit 1300 carries out the driving of the gate line of odd-numbered line.When third enabling signal STV3 becomes low level from high level
When, touch-control enable signal Vtouch becomes high level from low level, and touch control detection circuit 1400 starts to touch-control display panel
Four touch-control scanning areas in 1500 are scanned.After completing touch-control scanning, the second enabling signal STV2 becomes high from low level
Level, gate driving circuit 1300 proceed by the driving of the gate line of even number line, when the 4th enabling signal STV4 is by high level
When becoming low level, touch-control enable signal Vtouch becomes high level from low level again, and touch control detection circuit 1400 starts pair
Four touch-control scanning areas in touch-control display panel 1500 are scanned.
In conclusion the driving method of touch-control display panel provided by the invention, driving circuit and touch control display apparatus,
Each display frame is divided into multiple control times, each control time includes display subframe and touch-control subframe, in each display
Gate line is scanned in frame, touch-control scanning area is scanned to receive touch information in each touch-control subframe, and
Multiple scanning is carried out to the region for having been detected by touch action in touch-control subframe, so as to effectively improve report point rate and sensitive
Degree improves the performance for showing touch panel.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
According to the embodiment of the present invention as described above, these embodiments are there is no all details of detailed descriptionthe, also not
It is only the specific embodiment to limit the invention.Obviously, as described above, can make many modifications and variations.This explanation
Book is chosen and specifically describes these embodiments, is in order to preferably explain the principle of the present invention and practical application, belonging to making
Technical field technical staff can be used using modification of the invention and on the basis of the present invention well.The present invention is only by right
The limitation of claim and its four corner and equivalent.
Claims (10)
1. a kind of driving method of touch-control display panel, the touch-control display panel includes L rows gate line and M touch-control scanning
Area, L and M are the positive integer more than 1, which is characterized in that the driving method of the touch-control display panel includes：
The first display subframe, the second display subframe, the first touch-control subframe and the second touch-control subframe will be at least divided into per frame, it is described
First touch-control subframe is located between the described first display subframe and the second display subframe, and the second touch-control subframe is located at institute
State the first display subframe, it is described second display subframe after；
The L rows gate line is divided into first part's gate line and second part gate line；
In the described first display subframe, first part's gate line is scanned；
In the described second display subframe, the second part gate line is scanned；
In the first touch-control subframe and the second touch-control subframe, the M touch-control scanning area is scanned respectively with
Touch information is received, wherein,
In each touch-control subframe, when detecting touch action, the touch-control scanning area for detecting touch action is carried out
Multiple scanning.
2. the driving method of touch-control display panel according to claim 1, which is characterized in that first part's gate line
For odd-numbered line gate line, the second part gate line is even number line gate line, alternatively, first part's gate line is
Even number line gate line, the second part gate line are odd-numbered line gate line.
3. the driving method of touch-control display panel according to claim 1, which is characterized in that in each touch-control subframe
It is interior, when detecting touch action, the step of detecting the touch-control scanning area progress multiple scanning of touch action, is included：
It detects in each touch-control scanning area and whether touch action has occurred；
The M touch-control scanning areas are scanned successively；
Scanning Detction is to the touch-control scanning area of touch action again.
4. the driving method of touch-control display panel according to claim 1, which is characterized in that the first touch-control subframe
Duration is equal to the duration of the second touch-control subframe.
5. the driving method of touch-control display panel according to claim 1, which is characterized in that the first touch-control subframe
Duration is more than the duration of the second touch-control subframe.
6. a kind of driving circuit for touch-control display panel, the touch-control display panel includes L rows gate line and M touch-control
Scanning area, L and M are the positive integer more than 1, which is characterized in that
The driving circuit includes：
Sequential control circuit, for providing frame synchronizing signal, each period of the frame synchronizing signal includes at least the first display
Subframe, the second display subframe, the first touch-control subframe and the second touch-control subframe, the first touch-control subframe are located at the described first display
Between subframe and the second display subframe, the second touch-control subframe is located at the described first display subframe, second display
After subframe；
Gate driving circuit, for exporting effective gate driving letter in the described first display subframe and the second display subframe
Number, L rows gate line described in gate unit；
Touch control detection circuit for carrying out touch control detection in the first touch-control subframe and the second touch-control subframe, scans the M
A touch-control scanning area；Wherein,
When detecting touch action, the touch control detection circuit is to detecting that the touch-control scanning area of touch action carries out weight
Multiple scanning.
7. driving circuit according to claim 6, which is characterized in that the sequence controller is to the gate driving circuit
Enabling signal is provided, to open the gate driving circuit in each display subframe.
8. driving circuit according to claim 6, which is characterized in that the sequence controller is to the touch control detection circuit
Touch-control enable signal is provided, to open the touch control detection circuit in the touch-control subframe.
9. according to claim 6 to 8 any one of them driving circuit, which is characterized in that the gate driving circuit includes single
While integrate gate drive configuration or bilateral integrated gate drive configuration.
10. a kind of touch control display apparatus, which is characterized in that including：
Claim 6 to 9 any one of them driving circuit；
Touch-control display panel, the touch-control display panel include L rows gate line and M touch-control scanning area, and L and M are more than 1
Positive integer；And
Source electrode drive circuit, for providing luma data to the touch-control display panel in display subframe.
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