CN106054483B - Array substrate and its control method, production method, display device - Google Patents
Array substrate and its control method, production method, display device Download PDFInfo
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- CN106054483B CN106054483B CN201610683166.7A CN201610683166A CN106054483B CN 106054483 B CN106054483 B CN 106054483B CN 201610683166 A CN201610683166 A CN 201610683166A CN 106054483 B CN106054483 B CN 106054483B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
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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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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
- G02F1/136245—Active matrix addressed cells having more than one switching element per pixel having complementary transistors
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- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The present invention provides a kind of array substrate and its control method, production method, display devices, the array substrate includes substrate, the pixel switch array and data line graph of formation on the substrate, further includes: forms compensating switch array, the first compensation input terminal, the second compensation input terminal and compensation control terminal on the substrate；The compensating switch array is connect with the multiple data lines in the first compensation input terminal, the second compensation input terminal, compensation control terminal and data line graph far from the one end in source signal source respectively；The first compensation input terminal is connect with the second compensation input terminal with the source signal source；The compensating switch array is suitable under static status display mode compensating distal end source voltage simultaneously from both ends to data line output signal by the second thermal compensation signal or third thermal compensation signal under Dynamically Announce mode, reducing the RC Delay time.
Description
Technical field
The present invention relates to field of display technology more particularly to a kind of array substrate and its control method, production method, displays
Device.
Background technique
With the development of display fabrication techniques, LCD Technology is quickly grown, oneself has been substituted traditional imaging
Tube display and the mainstream for becoming the following flat-panel monitor.In LCD Technology field, thin film transistor liquid crystal display
Device TFT-LCD (Thin Film Transistor Liquid Crystal Display) is with its large scale, highly integrated, function
Can powerful, technique flexibly, the advantages such as low cost and be widely used in the fields such as television set, computer.
However, the Source of large size liquid crystal display product leads to RC retardation ratio (RC Delay) obviously to cabling is longer,
And then to further cause display display effect poor by Source RC Delay, the display such as display panel brightness disproportionation is bad.
Summary of the invention
In view of the drawbacks of the prior art, the present invention provides a kind of array substrate and its control method, production method, display dress
It sets, being able to solve Source in the prior art to cabling is longer causes RC Delay obvious, and it is aobvious to further cause display
Show the problems such as displays such as effect difference and display panel brightness disproportionation are bad.
In a first aspect, the present invention provides a kind of array substrate, including substrate, the pixel switch of formation on the substrate
Array and data line graph, further includes: form compensating switch array, the first compensation input terminal, the second benefit on the substrate
Repay input terminal and compensation control terminal；
The compensating switch array respectively with it is described first compensation input terminal, second compensation input terminal, compensation control terminal with
And the multiple data lines in data line graph are connected far from the one end in source signal source；The first compensation input terminal and described the
Two compensation input terminals are connect with the source signal source；
The compensating switch array is suitable under static status display mode, in response to the first control of compensation control terminal access
Signal, by the first compensation input terminal or the first thermal compensation signal and source electrode near end signal of the second compensation input terminal access
The multiple data lines are accessed after superposition；It is further adapted under Dynamically Announce mode, in response to the second control of compensation control terminal access
Signal processed, the second thermal compensation signal within period first time by the first compensation input terminal access are folded with source electrode near end signal
Access data line after adding, or after the third thermal compensation signal of the second compensation input terminal access is superimposed with source electrode near end signal
Data line is accessed, the first compensation input terminal or the second compensation input terminal and described more are disconnected in second time period
The connection of data line.
Preferably, the first control signal is high level signal；The second control signal is in period first time
High level signal is low level signal in second time period；
First thermal compensation signal is identical as the source electrode near end signal；Second thermal compensation signal and the third compensate
Signal inversion, and second thermal compensation signal is the intermediate voltage value of positive polarity maximum voltage or negative polarity maximum voltage.
Preferably, the second control signal exports high level when TP control signal is high level, controls signal in TP
To export low level when low level.
Preferably, the compensating switch array includes multiple first compensating switches and multiple second compensating switches；Each institute
It states the first compensating switch to be connected between the data line an of positive polarity and the first compensation input terminal, each second compensation is opened
Connection is connected between the data line an of negative polarity and the second compensation input terminal, first compensating switch and second compensation
The control terminal of switch is connect with the compensation control terminal；
The first control signal is suitable for opening first compensating switch and second compensating switch；
The second control signal is suitable for opening first compensating switch and second compensation in period first time
Switch turns off first compensating switch and second compensating switch in second time period.
Preferably, the compensating switch array includes multiple thin film transistor (TFT)s；
The grid of the multiple thin film transistor (TFT) is connect with the compensation control terminal, the leakage of the multiple thin film transistor (TFT)
Pole connects one to one with the multiple data lines, the source electrode for the thin film transistor (TFT) connecting with the data line of positive polarity and described the
One compensation input terminal connection, the source electrode for the thin film transistor (TFT) connecting with the data line of negative polarity and the second compensation input terminal connect
It connects.
Preferably, the compensating switch array is formed in the non-display area in the array substrate far from source signal source
Domain.
Second aspect, the present invention provides a kind of control methods of any one of the above array substrate, comprising:
Under static status display mode, first control signal is inputted in the compensation control terminal of compensating switch array, first is mended
It repays after the first thermal compensation signal that input terminal or the second compensation input terminal access is superimposed with source electrode near end signal and accesses multiple data lines；
Under Dynamically Announce mode, second control signal is inputted in the compensation control terminal, within period first time
Data line is accessed after second thermal compensation signal of the first compensation input terminal access is superimposed with source electrode near end signal, or by institute
It states after the third thermal compensation signal that the second compensation input terminal accesses is superimposed with source electrode near end signal and accesses data line, in week the second time
The connection of the first compensation input terminal or the second compensation input terminal and the multiple data lines is disconnected in phase.
The third aspect, the present invention provides a kind of production methods of any one of the above array substrate, comprising:
Pixel switch array and data line graph are formed on substrate；
Compensating switch array, the first compensation input terminal, the second compensation input terminal and compensation control are formed on the substrate
End；
Wherein, the compensating switch array is controlled with the first compensation input terminal, the second compensation input terminal, compensation respectively
Multiple data lines in end and data line graph are connected far from the one end in source signal source；The first compensation input terminal and institute
The second compensation input terminal is stated to connect with the source signal source；The compensating switch array is suitable under static status display mode, rings
It should be in the first control signal of compensation control terminal access, by the first compensation input terminal or the second compensation input terminal access
The first thermal compensation signal be superimposed with source electrode near end signal after access the multiple data lines；It is further adapted under Dynamically Announce mode,
In response to the second control signal of compensation control terminal access, by the first compensation input terminal access within period first time
Second thermal compensation signal accesses data line, or the third that the second compensation input terminal is accessed after being superimposed with source electrode near end signal
Thermal compensation signal accesses data line after being superimposed with source electrode near end signal, and the first compensation input terminal is disconnected in second time period
Or the connection of the second compensation input terminal and the multiple data lines.
Preferably, the pixel switch array is formed in same technique with the compensating switch array.
Fourth aspect, the present invention provides a kind of display devices, comprising: any one of the above array substrate.
As shown from the above technical solution, the present invention provides a kind of array substrate and its control method, production method, display dress
It sets, is controlled by forming compensating switch array, the first compensation input terminal, the second compensation input terminal and compensation in array substrate
End, in response to the first control signal of compensation control terminal access, to compensate input terminal for described first under static status display mode
Or it is described second compensation input terminal access the first thermal compensation signal be superimposed with source electrode near end signal after access the multiple data lines；
Under Dynamically Announce mode, in response to the second control signal of compensation control terminal access, by described the within period first time
Second thermal compensation signal of one compensation input terminal access accesses data line after being superimposed with source electrode near end signal, or described second is mended
It repays after the third thermal compensation signal that input terminal accesses is superimposed with source electrode near end signal and accesses data line, disconnected in second time period
The connection of the first compensation input terminal or the second compensation input terminal and the multiple data lines, so that aobvious in static state
Show simultaneously from both ends to data line output signal under mode, is compensated under Dynamically Announce mode by the second thermal compensation signal or third
Signal compensates distal end source voltage, reduces the RC Delay time.In this way, the present invention in source signal source distal end by increasing
The method of strong signal realizes enhancing driving effect, improves display effect difference and display panel brightness disproportionation that RC Delay causes
Deng show it is bad the problems such as.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is a kind of structural schematic diagram for array substrate that one embodiment of the invention provides；
Fig. 2 be another embodiment of the present invention provides Fig. 1 shown in the timing Design of static status display mode of array substrate show
It is intended to；
Fig. 3 be another embodiment of the present invention provides Fig. 1 shown in the timing Design of Dynamically Announce mode of array substrate show
It is intended to；
Fig. 4 is a kind of flow diagram of the control method for array substrate that one embodiment of the invention provides；
Fig. 5 is a kind of flow diagram of the production method for array substrate that one embodiment of the invention provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram of one of one embodiment of the invention array substrate, the array substrate in the present embodiment
Including substrate, the pixel switch array and data line graph of formation on the substrate.As shown in Figure 1, the array substrate is also wrapped
Include: the compensating switch array 100, first formed on the substrate compensates the compensation input terminal 111 of input terminal 110, second and mends
Repay control terminal 120.
Wherein, the compensating switch array 100 compensates input terminal with the first compensation input terminal 110, second respectively
111, the multiple data lines compensated in control terminal 120 and data line graph are connected far from the one end in source signal source.Described
One compensation input terminal 110 is connect with the second compensation input terminal 111 with the source signal source (Source).
The compensating switch array 100 is suitable under static status display mode, the accessed in response to compensation control terminal 120
One control signal, by the first compensation input terminal 110 or second first thermal compensation signal that accesses of compensation input terminal 111 with
The multiple data lines are accessed after the superposition of source electrode near end signal；It is further adapted under Dynamically Announce mode, in response to compensating control terminal
The second control signal of 120 accesses believes the second compensation that the first compensation input terminal 110 accesses within period first time
Data line, or the third compensation letter that the second compensation input terminal 111 is accessed are accessed after number being superimposed with source electrode near end signal
Access data line after number being superimposed with source electrode near end signal, disconnected in second time period the first compensation input terminal 110 or
The connection of second the compensation input terminal 111 and the multiple data lines.
It can be seen that the present embodiment is made by the way that compensating switch array 100 is arranged in the distal end of source signal source (Source)
It obtains under static status display mode, the first thermal compensation signal of the first compensation input terminal or the second compensation input terminal input is close with source electrode
From Source distance connection multiple data lines after end signal superposition, then simultaneously from the proximal end Source and the distal end Source both ends to number
According to line output signal；The second thermal compensation signal and source electrode under Dynamically Announce mode by accessing the first compensation input terminal 110
Data line is accessed after near end signal superposition, or third thermal compensation signal and source electrode that the second compensation input terminal 111 is accessed
Data line is accessed after near end signal superposition, to compensate to distal end source voltage, reduces the RC Delay time.In this way, this hair
The bright method by enhancing signal in source signal source distal end, realizes enhancing driving effect, improves the display that RC Delay causes
The problems such as display such as effect difference and display panel brightness disproportionation is bad.
Specifically, Fig. 2 shows a kind of corresponding timing Design schematic diagrames of static status display mode.As shown in Fig. 2, described
One control signal (Gr output) is high level signal, first thermal compensation signal (S1/S2 output) and the source electrode near end signal
(proximal end Source exports corresponding block curve in such as Fig. 2) is identical, and the first thermal compensation signal and source electrode near end signal phase at this time
Together.
In this way, as shown in Fig. 2, the corresponding grayscale of such as positive polarity data line is L127+, the corresponding ash of negative polarity data line
Rank is L127-, i.e., under static status display mode, the first compensation of the first compensation input terminal or the second compensation input terminal input is believed
Number (S1/S2 output) be superimposed with source electrode near end signal (output of the proximal end Source) after from the output of the distal end Source to multiple data lines
Image such as in Fig. 2 Source distal end export shown in corresponding block curve, the distal end the Source curve of output (solid line)
It can be seen that the present embodiment under static status display mode from both ends with Source distal end output (dotted line) comparison in the prior art
To data line output signal, RC Delay can be effectively improved.
Fig. 3 shows a kind of corresponding timing Design schematic diagram of Dynamically Announce mode.As shown in figure 3, second control
Signal (Gr output) is high level signal in period first time, is low level signal in second time period.And described second
Thermal compensation signal (S1 output) and the third thermal compensation signal (S2 output) reverse phase, and second thermal compensation signal is that positive polarity is maximum
The intermediate voltage value (such as L127+ or L217-) of voltage or negative polarity maximum voltage.
Further, the second control signal exports high level when TP control signal is high level, controls and believes in TP
Number be low level when export low level.
In this way, as shown in figure 3, if picture grayscale is according to L10+, L127-, L255+, L200- dynamic change, i.e., in dynamic
Under display pattern, period first time (Gr exports high level), the second compensation of the first compensation input terminal access is believed
Data are accessed after number (S1 output) and source electrode near end signal (in such as Fig. 3 the output of the proximal end Source corresponding block curve) superposition
Line, or accessed after the third thermal compensation signal (S2 output) of the second compensation input terminal access is superimposed with source electrode near end signal
Data line accesses Source distal end of the curve of data line such as in Fig. 3 and exports shown in corresponding block curve, and in the prior art
Source distal end output (dashed curve in Fig. 3) comparison as can be seen that effectively improve RC Delay.In this way, this implementation
Example is the time of high level using TP under Dynamically Announce mode, and the Source voltage of distal end is pulled to positive polarity or cathode in advance
The medium voltage (L127+ or L217-) of property, can effectively reduce the RC Delay time.
In the specific implementation, the specific structure of above-mentioned array substrate can show diversified forms, and 1 pair with reference to the accompanying drawing
The structure and its control method of one of array substrate are illustrated.
As shown in Figure 1, array substrate includes substrate, the pixel switch array and data line chart of formation on the substrate
Shape.As shown in Figure 1, the array substrate includes: that substrate, the pixel switch being formed on substrate, data line graph (do not show in Fig. 1
Out) and forms compensating switch array 100, first on the substrate and compensate input terminal 110, second and compensate input terminal 111
And compensation control terminal 120.
Wherein, the compensating switch array 100 includes multiple first compensating switches 101 and multiple second compensating switches 102.
Each first compensating switch 101 is connected between the data line an of positive polarity and the first compensation input terminal 110, Mei Gesuo
It states the second compensating switch 102 to be connected between the data line an of negative polarity and the second compensation input terminal 111, first compensation
The control terminal of switch 101 and second compensating switch 102 is connect with the compensation control terminal 120.
Correspondingly, the first control signal is suitable for opening first compensating switch 101 and second compensating switch
102；The second control signal is suitable for opening first compensating switch 101 in period first time and second compensation is opened
102 are closed, turns off first compensating switch 101 and second compensating switch 102 in second time period.
Specifically, under static status display mode, the first control signal accessed in response to compensating control terminal 120, first
The first thermal compensation signal and source electrode near end signal that compensating switch 101 accesses the first compensation input terminal 110 after being closed are superimposed
Signal compensates input terminal for second after the data line of a plurality of positive polarity of Source distance connection, the second compensating switch 102 closure
First thermal compensation signals of 111 accesses and the superimposed signal of source electrode near end signal are from the number of a plurality of negative polarity of Source distance connection
According to line；Under Dynamically Announce mode, in response to the second control signal that compensation control terminal 120 accesses, within period first time
Second thermal compensation signal and source electrode near end signal of first compensating switch 101 closure to access the first compensation input terminal 110
From the data line of a plurality of positive polarity of Source distance connection after superposition, while the second compensating switch 102 closure is with by described second
It compensates after the third thermal compensation signal that input terminal 111 accesses is superimposed with source electrode near end signal from a plurality of negative polarity of Source distance connection
Data line, in advance by the Source voltage of distal end come positive polarity or negative polarity medium voltage, to reduce RC
The Delay time.
In an alternate embodiment of the present invention where, as shown in Figure 1, the compensating switch array 100 includes multiple films
Transistor.
The grid of the multiple thin film transistor (TFT) is connect with the compensation control terminal 120, the multiple thin film transistor (TFT)
Drain electrode connect one to one with the multiple data lines, the source electrode for the thin film transistor (TFT) being connect with the data line of positive polarity and institute
State the connection of the first compensation input terminal 110, the source electrode for the thin film transistor (TFT) connecting with the data line of negative polarity and second compensation
Input terminal 111 connects.
It should be noted that as shown in Figure 1, the compensating switch array 100 is formed in the array substrate far from source
The non-display area of pole signal source (Source).
Fig. 4 is the flow diagram of the control method of one of one embodiment of the invention array substrate, can be used for controlling
Any one of the above array substrate is driven, such as shown in figure 4, this method comprises the following steps:
S401: under static status display mode, first control signal is inputted in the compensation control terminal of compensating switch array, by the
One compensation input terminal or the first thermal compensation signal of the second compensation input terminal access access a plurality of number after being superimposed with source electrode near end signal
According to line；
S402: under Dynamically Announce mode, second control signal is inputted in the compensation control terminal, in week at the first time
Data line is accessed after being superimposed the second thermal compensation signal of the first compensation input terminal access with source electrode near end signal in phase, or
Data line is accessed after the third thermal compensation signal of the second compensation input terminal access is superimposed with source electrode near end signal, at second
Between the connection of the first compensation input terminal or the second compensation input terminal and the multiple data lines is disconnected in the period.
Fig. 5 is the flow diagram of the production method of one of another embodiment of the present invention array substrate, can be used for making
Make any one of the above array substrate, as shown in figure 5, this method comprises the following steps:
S501: pixel switch array and data line graph are formed on substrate；
S502: compensating switch array, the first compensation input terminal, the second compensation input terminal and compensation are formed on the substrate
Control terminal；
Wherein, the compensating switch array is controlled with the first compensation input terminal, the second compensation input terminal, compensation respectively
Multiple data lines in end and data line graph are connected far from the one end in source signal source；The first compensation input terminal and institute
The second compensation input terminal is stated to connect with the source signal source；The compensating switch array is suitable under static status display mode, rings
It should be in the first control signal of compensation control terminal access, by the first compensation input terminal or the second compensation input terminal access
The first thermal compensation signal be superimposed with source electrode near end signal after access the multiple data lines；It is further adapted under Dynamically Announce mode,
In response to the second control signal of compensation control terminal access, by the first compensation input terminal access within period first time
Second thermal compensation signal accesses data line, or the third that the second compensation input terminal is accessed after being superimposed with source electrode near end signal
Thermal compensation signal accesses data line after being superimposed with source electrode near end signal, and the first compensation input terminal is disconnected in second time period
Or the connection of the second compensation input terminal and the multiple data lines.
It specifically, can be by the pixel switch array and the compensating switch battle array in the production method of the array substrate
It is listed in same technique and is formed, can reduce the complexity of manufacture craft in this way.
Based on same inventive concept, one embodiment of the invention provides a kind of display device, comprising: any one of the above
Array substrate.The display device can be with are as follows: liquid crystal display panel, mobile phone, tablet computer, television set, laptop, digital phase
Any products or components having a display function such as frame, navigator.The display device is due to for including any one of the above array
The display device of substrate, thus can solve same technical problem, and obtain identical technical effect.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of invention.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " shall be understood in a broad sense, example
Such as, it may be fixed connection or may be dismantle connection, or integral connection；It can be mechanical connection, be also possible to be electrically connected
It connects；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for 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
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of array substrate, including substrate, the pixel switch array and data line graph of formation on the substrate, feature
It is, further includes: form compensating switch array, the first compensation input terminal, the second compensation input terminal and benefit on the substrate
Repay control terminal；
The compensating switch array compensates input terminal, compensation control terminal and number with the first compensation input terminal, second respectively
It is connected according to the multiple data lines in line graph far from the one end in source signal source；The first compensation input terminal and described second is mended
Input terminal is repaid to connect with the source signal source；
The compensating switch array is suitable under static status display mode, in response to compensating the first control signal of control terminal access,
First thermal compensation signal of the first compensation input terminal or the second compensation input terminal access is superimposed with source electrode near end signal
After access the multiple data lines；It is further adapted under Dynamically Announce mode, the second control in response to compensation control terminal access is believed
Number, after the second thermal compensation signal of the first compensation input terminal access is superimposed with source electrode near end signal within period first time
Data line is accessed, or is accessed after the third thermal compensation signal of the second compensation input terminal access is superimposed with source electrode near end signal
Data line disconnects the first compensation input terminal or the second compensation input terminal and a plurality of number in second time period
According to the connection of line.
2. array substrate according to claim 1, which is characterized in that the first control signal is high level signal；Institute
It is high level signal that second control signal, which is stated, in period first time, is low level signal in second time period；
First thermal compensation signal is identical as the source electrode near end signal；Second thermal compensation signal and the third thermal compensation signal
Reverse phase, and second thermal compensation signal is the intermediate voltage value of positive polarity maximum voltage or negative polarity maximum voltage.
3. array substrate according to claim 1, which is characterized in that the second control signal is height in TP control signal
High level is exported when level, exports low level when TP control signal is low level.
4. array substrate according to claim 1, which is characterized in that the compensating switch array includes multiple first compensation
Switch and multiple second compensating switches；Each first compensating switch is connected to the data line and the first compensation of a positive polarity
Between input terminal, each second compensating switch is connected between the data line an of negative polarity and the second compensation input terminal,
The control terminal of first compensating switch and second compensating switch is connect with the compensation control terminal；
The first control signal is suitable for opening first compensating switch and second compensating switch；
The second control signal is suitable for opening first compensating switch and second compensating switch in period first time,
First compensating switch and second compensating switch are turned off in second time period.
5. array substrate according to claim 1, which is characterized in that the compensating switch array includes multiple film crystals
Pipe；
The grid of the multiple thin film transistor (TFT) is connect with the compensation control terminal, the drain electrode of the multiple thin film transistor (TFT) with
The multiple data lines connect one to one, and the source electrode for the thin film transistor (TFT) connecting with the data line of positive polarity and described first is mended
Input terminal connection is repaid, the source electrode for the thin film transistor (TFT) connecting with the data line of negative polarity is connect with the second compensation input terminal.
6. array substrate according to claim 1, which is characterized in that the compensating switch array is formed in the array base
Far from the non-display area in source signal source on plate.
7. a kind of control method of such as array substrate according to any one of claims 1 to 6 characterized by comprising
Under static status display mode, first control signal is inputted in the compensation control terminal of compensating switch array, the first compensation is defeated
Enter end or second compensation input terminal access the first thermal compensation signal be superimposed with source electrode near end signal after access multiple data lines；
Under Dynamically Announce mode, the compensation control terminal input second control signal, within period first time by institute
State the access of the first compensation input terminal the second thermal compensation signal be superimposed with source electrode near end signal after access data line, or by described the
The third thermal compensation signal of two compensation input terminal accesses accesses data line after being superimposed with source electrode near end signal, in second time period
Disconnect the connection of the first compensation input terminal or the second compensation input terminal and the multiple data lines.
8. a kind of production method of such as array substrate according to any one of claims 1 to 6 characterized by comprising
Pixel switch array and data line graph are formed on substrate；
Compensating switch array, the first compensation input terminal, the second compensation input terminal and compensation control terminal are formed on the substrate；
Wherein, the compensating switch array respectively with it is described first compensation input terminal, second compensation input terminal, compensation control terminal with
And the multiple data lines in data line graph are connected far from the one end in source signal source；The first compensation input terminal and described the
Two compensation input terminals are connect with the source signal source；The compensating switch array is suitable under static status display mode, in response to
The first control signal for compensating control terminal access, by the of the first compensation input terminal or the second compensation input terminal access
One thermal compensation signal accesses the multiple data lines after being superimposed with source electrode near end signal；It is further adapted under Dynamically Announce mode, responds
In the second control signal of compensation control terminal access, by the second of the first compensation input terminal access within period first time
Thermal compensation signal accesses data line after being superimposed with source electrode near end signal, or the third of the second compensation input terminal access is compensated
Signal accesses data line after being superimposed with source electrode near end signal, and the first compensation input terminal or institute are disconnected in second time period
State the connection of the second compensation input terminal and the multiple data lines.
9. according to the method described in claim 8, it is characterized in that, the pixel switch array and the compensating switch array exist
It is formed in same technique.
10. a kind of display device characterized by comprising such as array substrate according to any one of claims 1 to 6.
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| CN110010096B (en) * | 2019-04-19 | 2022-12-06 | 京东方科技集团股份有限公司 | Display panel, driving method thereof and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363919A (en) * | 2001-01-04 | 2002-08-14 | 三星电子株式会社 | Grid signal delay complicated liquid crystal display and drive thereof |
| JP4135210B2 (en) * | 1998-04-24 | 2008-08-20 | 沖電気工業株式会社 | Circuit design verification device |
| CN105047154A (en) * | 2015-08-11 | 2015-11-11 | 武汉华星光电技术有限公司 | Driving compensating circuit, liquid crystal display device with driving compensating circuit and driving method |
| CN105374330A (en) * | 2015-12-01 | 2016-03-02 | 深圳市华星光电技术有限公司 | Display device and driving method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100206584B1 (en) * | 1997-02-17 | 1999-07-01 | 윤종용 | Gate on voltage generation circuit for compensating data signal delay |
-
2016
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4135210B2 (en) * | 1998-04-24 | 2008-08-20 | 沖電気工業株式会社 | Circuit design verification device |
| CN1363919A (en) * | 2001-01-04 | 2002-08-14 | 三星电子株式会社 | Grid signal delay complicated liquid crystal display and drive thereof |
| CN105047154A (en) * | 2015-08-11 | 2015-11-11 | 武汉华星光电技术有限公司 | Driving compensating circuit, liquid crystal display device with driving compensating circuit and driving method |
| CN105374330A (en) * | 2015-12-01 | 2016-03-02 | 深圳市华星光电技术有限公司 | Display device and driving method thereof |
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