CN109545162A - Array substrate and its driving method, display panel and display device - Google Patents
Array substrate and its driving method, display panel and display device Download PDFInfo
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- CN109545162A CN109545162A CN201811634237.XA CN201811634237A CN109545162A CN 109545162 A CN109545162 A CN 109545162A CN 201811634237 A CN201811634237 A CN 201811634237A CN 109545162 A CN109545162 A CN 109545162A
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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
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
-
- 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
-
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3266—Details of drivers for scan electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
Abstract
The invention discloses a kind of array substrate and its driving methods, display panel and display device, comprising: multiple grid line groups and pixel array；Pixel array includes multiple pixel columns and multiple pixel columns；Wherein, pixel column includes multiple pixels arranged in the first direction, and pixel column includes the multiple pixels arranged in a second direction, first direction and second direction intersection；Grid line groups include two grid lines being disposed adjacent, and grid line extends in a first direction；In a second direction, grid line groups and pixel column are arranged alternately；Pixel includes the first pixel and the second pixel；Pixel column and grid line groups are arranged in a one-to-one correspondence, and the first pixel and the second pixel adjacent in same pixel column different from same grid line groups grid line electrical connections respectively.Guarantee that the brightness of all pixels reaches unanimity, improves display homogeneity.
Description
Technical field
The present invention relates to field of display technology, more particularly, to a kind of array substrate and its driving method, display panel
And display device.
Background technique
In existing display device technology, display panel is broadly divided into liquid crystal display panel and organic light-emitting display panel
The technology of two kinds of mainstreams.Wherein, liquid crystal display panel can be controlled by applying voltage, formation on pixel electrode and public electrode
The electric field of liquid crystal molecule deflection processed, and then control the display function through realization display panel of light；Organic self-luminous is shown
Panel uses electroluminescent organic material, and when there is electric current to pass through electroluminescent organic material, luminescent material will shine, in turn
Realize the display function of display panel.
Design with application of the display technology in intelligently wearing and other portable electronic devices, to electronic product
Aspect constantly pursues the usage experience of user's smoothness, meanwhile, also increasingly pursue the sensory experience of user.
Existing liquid crystal display device generally comprises the working method of single grid driving, double grid driving and the driving of three grid, most often
For first two.Wherein, double grid driving refers to that every row pixel passes through two grid line traffic controls in liquid crystal display device.Existing skill
The liquid crystal display device for the double grid driving that art provides will appear vertical line etc. in display and show bad situation.Therefore it provides one
Kind display effect good display panel and display device, are this field technical problems urgently to be resolved.
Summary of the invention
In view of this, the present invention provides a kind of array substrates, comprising: multiple grid line groups and pixel array；Pixel battle array
Column include multiple pixel columns and multiple pixel columns；Wherein, pixel column includes multiple pixels arranged in the first direction, pixel column packet
Include the multiple pixels arranged in a second direction, first direction and second direction intersection；Grid line groups include two be disposed adjacent
Grid line, grid line extend in a first direction；In a second direction, grid line groups and pixel column are arranged alternately；Pixel includes first
Pixel and the second pixel；Pixel column and grid line groups are arranged in a one-to-one correspondence, and the first pixel and adjacent in same pixel column
Different from the same grid line groups grid line electrical connections respectively of two pixels.
The present invention also provides a kind of driving method of array substrate, array substrate includes: multiple grid line groups and pixel battle array
Column；Pixel array includes multiple pixel columns and multiple pixel columns；Wherein, pixel column includes multiple pictures arranged in the first direction
Element, pixel column include the multiple pixels arranged in a second direction, first direction and second direction intersection；Grid line groups include
Two grid lines being disposed adjacent, grid line extend in a first direction；In a second direction, grid line groups and pixel column are alternately arranged
Cloth；Pixel includes the first pixel and the second pixel；Pixel column and grid line groups are arranged in a one-to-one correspondence, and first in same pixel column
The grid line electrical connection different from same grid line groups respectively of pixel and the second pixel；The driving method of array substrate includes:
In a second direction successively to the grid line driving signal in each grid line groups；In same grid line groups, first give and corresponding
The close grid line driving signal of pixel column, then give another grid line driving signal.
The present invention also provides a kind of display panels, including array substrate provided by the invention.
The present invention also provides a kind of display devices, including display panel provided by the invention.
Compared with prior art, array substrate provided by the invention and its driving method, display panel and display device, until
Realize less it is following the utility model has the advantages that
The first adjacent pixel and the second pixel grid line different from same grid line groups respectively in same pixel column
It is electrically connected, partial pixel is connected with a grid line in corresponding grid line groups in same pixel column, same pixel column
Middle rest part pixel is connected with another grid line in corresponding grid line groups, first gives and corresponding pixel column
Close grid line driving signal, drive part pixel, then another grid line driving signal is given, drive its in same pixel column
Remaining partial pixel, since the grid line close with corresponding pixel column is to the pixel and the grid driven in the pixel column
Another grid line plays the role of shielding in polar curve group, reduces the pixel and the grid line groups driven in the pixel column
In the coupling that occurs between another grid line, effectively reduce pixel that same pixel column has driven to another in the grid line groups
The influence of the current potential of one grid line reduces the pixel that has driven to by another grid line driving in the grid line groups
The influence of the display effect of pixel guarantees that the brightness of all pixels reaches unanimity, and improves display homogeneity.
Certainly, implementing any of the products of the present invention specific needs while must not reach all the above technical effect.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the structural schematic diagram of array substrate described in the prior art；
Fig. 2 is a kind of structural schematic diagram of array substrate provided by the invention；
Fig. 3 is the structural schematic diagram of another array substrate provided by the invention；
Fig. 4 is the structural schematic diagram of another array substrate provided by the invention；
Fig. 5 is the structural schematic diagram of another array substrate provided by the invention；
Fig. 6 is the structural schematic diagram of another array substrate provided by the invention；
Fig. 7 is the structural schematic diagram of another array substrate provided by the invention；
Fig. 8 is the structural schematic diagram in the portion A in Fig. 7；
Fig. 9 is a kind of structural schematic diagram of display panel provided by the invention；
Figure 10 is a kind of structural schematic diagram of display device provided by the invention.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
The poor phenomenon of homogeneity is shown in the display screen provided for the prior art, inventor provides the prior art
Display screen carry out the following studies:
Fig. 1 is the structural schematic diagram of array substrate described in the prior art.With reference to Fig. 1, array substrate includes multiple grids
Line group 1 and pixel array 2；
Pixel array 2 includes multiple pixel columns 3 and multiple pixel columns 4；Wherein, pixel column 3 includes arranging along first direction X
Multiple pixels 5, pixel column 4 include in a second direction Y arrangement multiple pixels 5, first direction X and second direction Y intersection；Grid
Polar curve group 1 includes two grid lines 6 being disposed adjacent, and grid line 6 extends along first direction X；Pixel 5 includes 7 He of the first pixel
Second pixel 8；Pixel column 3 and grid line groups 1 are arranged in a one-to-one correspondence, and the first pixel 7 and second adjacent in same pixel column 3
Different from the same grid line groups 1 grid line electrical connections respectively of pixel 8；Two grid lines 6 are in a second direction in grid line groups 1
Y is relatively arranged on the two sides of pixel column 3 corresponding thereto.
In the array substrate that the prior art provides, to 6 driving signal of grid line in grid line groups 1, to drive and be somebody's turn to do
Pixel 5 in the corresponding pixel column 3 of grid line groups 1, specifically, first to the grid being electrically connected in grid line groups 1 with the first pixel 7
6 driving signal of line drives the first pixel 7, then gives 6 driving signal of grid line being electrically connected in grid line groups 1 with the second pixel 8,
The second pixel 8 is driven, at this point, sending out between the first pixel 7 driven in pixel column 3 and the grid line 6 being electrically connected with the second pixel 8
Raw coupling influences the to make and the current potential of the grid line 6 of the second pixel 8 electrical connection and the current potential of initial setting up generate deviation
The display of two pixels 8, so that display terminal will appear vertical line etc. when showing show bad situation.
In view of this, the present invention provides a kind of array substrate and its driving method, display panel and display device, with solution
It will appear vertical line etc. in the display terminal that certainly prior art proposes and show bad problem.About battle array provided in an embodiment of the present invention
The embodiment of column substrate and its driving method, display panel and display device, is discussed further below.
Fig. 2 is a kind of structural schematic diagram of array substrate provided by the invention, and with reference to Fig. 2, the present embodiment provides a kind of battle arrays
Column substrate, comprising: multiple grid line groups G1 and pixel array 20；
Pixel array 20 includes multiple pixel columns 21 and multiple pixel columns 22；Wherein, pixel column 20 includes along first direction X
Multiple pixels 30 of arrangement, pixel column 22 include multiple pixels 30 of Y arrangement in a second direction, first direction X and second direction Y
Intersection；
Grid line groups G1 includes two gate lines Gs 10 being disposed adjacent, and gate lines G 10 extends along first direction X；
Y in a second direction, grid line groups G1 and pixel column 21 are arranged alternately；
Pixel 30 includes the first pixel 331 and the second pixel 32；
Pixel column 21 and grid line groups G1 are arranged in a one-to-one correspondence, and the first pixel 31 and adjacent in same pixel column 21
The gate lines G 10 different from same grid line groups G1 is electrically connected two pixels 32 respectively.
Specifically, array substrate provided in this embodiment includes grid line groups G1 and pixel array 20, pixel array 20 by
What multiple 30 array arrangements of pixel were formed, grid line groups G1 includes two gate lines Gs 10 (G11, G12) being disposed adjacent, pixel
Row 21 and grid line groups G1 are arranged in a one-to-one correspondence, and grid line groups G1 is used to control the pixel in the pixel column of corresponding setting.
And Y, grid line groups G1 and pixel column 21 are arranged alternately in a second direction, i.e., two gate lines Gs 10 in gate lines G 1 are set to
The side of pixel column 21 corresponding thereto.
By the pixel 30 being electrically connected to driving with gate lines G 10 to 10 driving signal of gate lines G, same grid are successively given
Two 10 driving signals of gate lines G in polar curve group G1, i.e., first to 11 driving signal of gate lines G in grid line groups G1, driving
With the pixel 30 of the gate lines G 11 electrical connection；Again to another 12 driving signal of gate lines G in grid line groups G1, thus should
The pixel 30 that gate lines G 12 is electrically connected.In same pixel column 21 the first adjacent pixel 31 and the second pixel 32 respectively with it is same
Different gate lines Gs 10 is electrically connected in grid line groups G1, partial pixel 30 and corresponding grid line in same pixel column 21
A gate lines G 10 is connected in group G1, rest part pixel 30 and corresponding grid line groups G1 in same pixel column 21
In another gate lines G 10 be connected, first to and close 10 driving signal of gate lines G of corresponding pixel column 21, driving
Partial pixel 30, then another 10 driving signal of gate lines G is given, rest part pixel 30 in same pixel column 21 is driven, due to
The gate lines G 10 close with corresponding pixel column 21 is to the pixel 21 and the grid line groups driven in the pixel column 21
Another gate lines G 10 plays the role of shielding in G1, reduces the pixel 21 driven in the pixel column 21 and the grid
It is right to effectively reduce the pixel 30 that same pixel column 21 has driven for the coupling occurred between another gate lines G 10 in line group G1
The influence of the current potential of another gate lines G 10 in grid line groups G1 reduces the pixel 30 driven to by the grid line
The influence of the display effect of the pixel 30 of another gate lines G 10 driving, guarantees that the brightness of all pixels 30 tends in group G1
Unanimously, display homogeneity is improved.
For example, the first pixel 31 and gate lines G 11 are electrically connected, the second pixel 32 and gate lines G 12 are electrically connected, so as to
21 immediate 11 driving signals of gate lines G of pixel column corresponding thereto first are neutralized to same grid line groups G1, thus
First pixel 31 in the pixel column 21 of driving corresponding thereto, then driven to another gate lines G 12 in same grid line groups G1
Signal, thus the second pixel 32 in the pixel column 21 of driving corresponding thereto, at this time since gate lines G 11 is located at gate lines G 12
Between the first pixel 31 driven, to play the work of shielding to gate lines G 12 and the first pixel 31 driven
With effectively reducing and driven to effectively reduce the coupling occurred between the first pixel 31 driven and gate lines G 12
Influence of first pixel 31 to the current potential of gate lines G 12, reduce the first pixel 31 driven and driven to by gate lines G 12
The brightness of the influence of the display effect of the second dynamic pixel 32, the brightness and the second pixel 32 that guarantee the first pixel 31 tends to one
It causes, improves display homogeneity.It should be noted that in other pixel columns 21 of pixel array 20, the first pixel 31 can be with
It is electrically connected with gate lines G 12, so that second pixel 32 and gate lines G 11 are electrically connected in the pixel column 21, the present invention is no longer one by one
It repeats.
It should be noted that the pixel column 21 that grid line groups G1 is located at corresponding thereto that shows of exemplary leans in Fig. 2
The side of nearly next stage pixel column 21.In other embodiments of the present invention, grid line groups and pixel column can also be by another
Arrangement mode arrangement is the structural schematic diagram of another array substrate provided by the invention with reference to Fig. 3, Fig. 3, and grid line groups G1 is also
Side of the pixel column 21 far from next stage pixel column 21 corresponding thereto can be located at.
Exemplary is shown in array substrate in Fig. 2, is first there are the pixel 30 of odd column in partial pixel row 21
Pixel 31, the pixel 30 of even column are the second pixel 32；It is the second picture there is also the pixel 30 of odd column in partial pixel row 21
Element 32, the pixel 30 of even column are the first pixel 31, the first pixel 31 and the second pixel 32 in each pixel column 21 in array substrate
Arrangement mode can be configured according to needs of production.
Fig. 4 is the structural schematic diagram of another array substrate provided by the invention, with reference to Fig. 4, optionally, wherein same
The pixel 30 of odd column is the first pixel 31 in pixel column 21, and the pixel 30 of even column is the second picture in same pixel column 21
Element 32.
Specifically, the pixel 30 of odd column is electrically connected with same gate lines G 10 in same pixel column 21, same pixel
The pixel 30 of even column is electrically connected with another gate lines G 10 in same grid line groups G1 in row 21, and odd in array substrate
Pixel 30 in the pixel column 22 of ordered series of numbers is the first pixel 31, and the pixel 30 in the pixel column 22 of even column is the second pixel
32, the driving method of pixel 30 is identical in each pixel column 21, facilitates the setting of driving circuit in array substrate.
With continued reference to Fig. 4, optionally, wherein two gate lines Gs 10 are respectively first grid polar curve in same grid line groups G1
G20 and second gate line G30, and in same grid line groups G1 first grid polar curve G20 be located at second gate line G30 with and its is opposite
Between the pixel column 21 answered；
In same pixel column 21 first pixel 31 with and its corresponding grid line groups G1 in first grid polar curve G20 be electrically connected
It connects.
Specifically, first grid polar curve G20 in the first pixel 31 grid line groups G1 corresponding with its in same pixel column 21
It is electrically connected, second gate line G30 electrical connection in the second pixel 32 grid line groups G1 corresponding with its in same pixel column 21, by
In same grid line groups G1 first grid polar curve G20 be located at second gate line G30 between its corresponding pixel column 21, from
And first grid polar curve G20 driving signal is first given in same grid line groups G1, thus the in driving pixel column 21 corresponding thereto
One pixel 31, then second gate line G30 driving signal is given, thus the second pixel 32 in the pixel column 21 of driving corresponding thereto,
At this time due between first grid polar curve G20 is located at second gate line G30 and has driven the first pixel 31, thus first grid
Line G20 plays the role of shielding to second gate line G30 and the first pixel 31 driven, has driven to effectively reduce
The first pixel 31 and second gate line G30 between the coupling that occurs, effectively reduce the first pixel 31 driven to second
The influence of the current potential of gate lines G 30 reduces the first pixel 31 driven to the second picture driven by second gate line G30
The brightness of the influence of the display effect of element 32, the brightness and the second pixel 32 that guarantee the first pixel 31 reaches unanimity, and improves display
Homogeneity.
Optionally, in other embodiments of the present invention, grid line groups and pixel column can also be by another arrangement modes
Arrangement, is the structural schematic diagram of another array substrate provided by the invention with reference to Fig. 5, Fig. 5, two in same grid line groups G1
Gate lines G 10 is respectively first grid polar curve G40 and second gate line G50, and the first grid polar curve G40 in same grid line groups G1
Between pixel column 21 in second gate line G50 and corresponding thereto；
The first pixel 31 in same pixel column 21 with and its corresponding grid line groups G1 in second gate line G50 be electrically connected
It connects.
Specifically, second gate line G50 in the first pixel 31 grid line groups G1 corresponding with its in same pixel column 21
It is electrically connected, first grid polar curve G40 electrical connection in the second pixel 32 grid line groups G1 corresponding with its in same pixel column 21, by
First grid polar curve G40 is located between second gate line G50 and pixel column 21 corresponding thereto in same grid line groups G1, from
And first grid polar curve G40 driving signal is first given in same grid line groups G1, thus the in driving pixel column 21 corresponding thereto
Two pixels 32, then second gate line G50 driving signal is given, thus the first pixel 31 in the pixel column 21 of driving corresponding thereto,
At this time due between first grid polar curve G40 is located at second gate line G50 and has driven the second pixel 32, thus first grid
Line G40 plays the role of shielding to second gate line G50 and the second pixel 32 driven, has driven to effectively reduce
The second pixel 32 and second gate line G50 between the coupling that occurs, effectively reduce the second pixel 32 driven to second
The influence of the current potential of gate lines G 50 reduces the second pixel 32 driven to the first picture driven by second gate line G50
The brightness of the influence of the display effect of element 31, the brightness and the second pixel 32 that guarantee the first pixel 31 reaches unanimity, and improves display
Homogeneity.
Fig. 6 is the structural schematic diagram of another array substrate provided by the invention, and with reference to Fig. 6, optionally, the present embodiment is mentioned
The array substrate of confession further includes the multiple data lines S10 that Y extends in a second direction；
Data line S10 and pixel column 22 are arranged in a one-to-one correspondence, and the pixel 30 in the same pixel column 222 and same number
It is electrically connected according to line S10.
Specifically, by giving 10 driving signal of gate lines G, thus the pixel 30 that driving is electrically connected with gate lines G 10, driving
Pixel 30 receive the data-signal transmitted on the data line S10 that is connected electrically, to realize the display of pixel 30.
Fig. 7 is the structural schematic diagram of another array substrate provided by the invention, and with reference to Fig. 7, optionally, the present embodiment is mentioned
The array substrate of confession further includes the multiple data lines S20 that Y extends in a second direction；
Two adjacent pixel columns 22 are a pixel column groups 23, and data line S20 and 23 groups of pixel column are arranged in a one-to-one correspondence,
And the pixel 30 in the same pixel column groups 23 is electrically connected with same data line S20.
Specifically, two adjacent pixel columns 22 are a pixel column groups 23, and the pixel in the same pixel column groups 23
30 are electrically connected with same data line S20, can transmit number to the pixel 30 in two pixel columns 22 by a data line S20
It is believed that number, the quantity of data line S20 in array substrate is effectively reduced, to there are more spaces to place other signals in array substrate
Line, so that the trace arrangements in array substrate are more flexible；And connect data line S20 driving circuit (being not shown in Fig. 7) at
This also corresponding reduction, can reduce production cost.
Fig. 8 is the structural schematic diagram in the portion A in Fig. 7, with reference to Fig. 7, optionally, wherein pixel 30 includes 33 He of pixel electrode
The grid 341 of thin film transistor (TFT) 34, thin film transistor (TFT) 34 is connect with gate lines G 10, the source electrode 342 of thin film transistor (TFT) 34 and and its
Corresponding data line S20 connection, the drain electrode 343 of thin film transistor (TFT) 34 are connect with pixel electrode 34.
Specifically, specifically, the grid 341 of the thin film transistor (TFT) 34 of sub-pixel 30 is connected to grid line corresponding thereto
G10 leads to driving signal to thin film transistor (TFT) 34 by gate lines G 10, so that thin film transistor (TFT) 34 is in the conductive state, then passes through
Data line S20 charges to corresponding pixel electrode 33, and the pixel electrode 33 is made to reach target potential from initial potential.
With continued reference to Fig. 8, optionally, wherein pixel electrode 33 has different size and/or shapes.
Pixel electrode 33 is shown in Fig. 8 illustratively as bulk, in other embodiments of the present invention, pixel electrode 33 is also
It can be other shapes, the present invention is not limited this, and pixel electrode 33 can be set according to actual production demand in pixel 30
Set correspondingly sized and/or shape.
It wherein, will be with the first pixel 31 and second in order to reduce influence of the thin film transistor (TFT) 34 to the aperture opening ratio of pixel 30
The thin film transistor (TFT) 34 that pixel 32 connects is arranged between first grid polar curve G20 and second gate line G30.At this point, second
Direction Y, the thin film transistor (TFT) 34 connecting with the first pixel 31 and the thin film transistor (TFT) 34 connecting with the second pixel 32 are in coordinate bit
Overlapping is set, such set-up mode can make full use of non-open region, while also make the first pixel 31 and the second picture
The pixel electrode 33 of element 32 is designed as rectangle, does not have to setting relief portion to thin film transistor (TFT) 34.Pixel electrode 33 is designed as rectangle,
For transverse electric field display pattern, the pixel electrode 33 of rectangle can reduce the quantity of mixed and disorderly electric field region, reduce illuminated state
The quantity of the dark space Shi Bianyuan.
With continued reference to Fig. 4, the present embodiment provides a kind of driving method of array substrate, array substrate includes: multiple grids
Line group G1 and pixel array 20；
Pixel array 20 includes multiple pixel columns 21 and multiple pixel columns 22；Wherein, pixel column 21 includes along first direction X
Multiple pixels 30 of arrangement, pixel column 22 include multiple pixels 30 of Y arrangement in a second direction, first direction X and second direction Y
Intersection；
Grid line groups G1 includes two gate lines Gs 10 (G20, G30) being disposed adjacent, and gate lines G 10 is prolonged along first direction X
It stretches；
Y in a second direction, grid line groups G1 and pixel column 21 are arranged alternately；
Pixel 30 includes the first pixel 31 and the second pixel 32；
Pixel column 21 and grid line groups G1 are arranged in a one-to-one correspondence, and the first pixel 31 and the second pixel in same pixel column 21
32 respectively the gate lines G 10 different from same grid line groups G1 be electrically connected；
The driving method of array substrate include: in a second direction Y successively in each grid line groups G1 gate lines G 10 drive
Dynamic signal；
In same grid line groups G1, first to gate lines G 10 driving signal close with corresponding pixel column 21, then give
Another 10 driving signal of gate lines G.
Specifically, Y successively gives 10 driving signal of gate lines G in each grid line groups G1 in a second direction, so that
Pixel 30 in array substrate drives line by line.The first adjacent pixel 31 and the second pixel 32 be respectively and together in same pixel column 21
Different gate lines Gs 10 is electrically connected in one grid line groups G1, partial pixel 30 and corresponding grid in same pixel column 21
A gate lines G 10 is connected in line group G1, rest part pixel 30 and corresponding grid line groups in same pixel column 21
Another gate lines G 10 is connected in G1, first to gate lines G 10 driving signal close with corresponding pixel column 21, drives
Dynamic partial pixel 30, then another 10 driving signal of gate lines G is given, rest part pixel 30 in same pixel column 21 is driven, by
In the gate lines G 10 close with corresponding pixel column 21 to the pixel 21 and the grid line driven in the pixel column 21
Another gate lines G 10 plays the role of shielding in group G1, reduces the pixel 21 driven in the pixel column 21 of driving
And the coupling occurred between another gate lines G 10 in grid line groups G1.
For example, the first pixel 31 and gate lines G 20 are electrically connected, the second pixel 32 and grid line in same grid line groups G1
G30 electrical connection, due to the close pixel column 21 corresponding with grid line groups G1 of gate lines G 20 in same grid line groups G1, from
And 20 driving signal of gate lines G is first given, thus the first pixel 31 in the pixel column 21 of driving corresponding thereto, then give same grid
30 driving signal of gate lines G in line group G1, thus the second pixel 32 in driving pixel column 21 corresponding thereto, at this time due to
Gate lines G 20 is located at gate lines G 30 between the first pixel 31 for having driven, to gate lines G 20 and drive
First pixel 31 plays the role of shielding, occurs between the first pixel 31 driven and gate lines G 30 to effectively reduce
Coupling, effectively reduce influence of the first pixel 31 driven to the current potential of gate lines G 30, reduce first driven
Influence of the pixel 31 to the display effect of the second pixel 32 driven by gate lines G 30, guarantee the first pixel 31 brightness and
The brightness of second pixel 32 reaches unanimity, and improves display homogeneity.
The embodiment of the present invention provides a kind of display panel, including array substrate as described above.
Referring to FIG. 9, Fig. 9 is a kind of structural schematic diagram of display panel provided by the invention.The display panel that Fig. 9 is provided
The array substrate 11 provided including any of the above-described embodiment of the present invention.
It should be noted that display panel shown in Fig. 9, is only illustrated by taking liquid crystal display panel as an example, display panel
It further include color membrane substrates 12 and the liquid crystal layer being arranged between color membrane substrates 12 and array substrate 11 13.Technology in the art
For personnel it should be understood that in other implementations of the application, display panel can also be organic light emitting display panel, miniature hair
Optical diode display panel (micro LED), quantum dot display panel (QLED, Quantum Dot Light Emitting
Diodes), the panel or display unit of the types such as Electronic Paper, the application are not construed as limiting this, specifically with actual conditions depending on.It needs
It is noted that it will be understood by those skilled in the art that the display panel of the application other than including array substrate, can be with
Including some other well known structures.
The embodiment of the present invention provides a kind of display device, including display panel as described above 100.
Referring to FIG. 10, Figure 10 is a kind of structural schematic diagram of display device provided by the invention.The display that Figure 10 is provided
Device 1000 includes the display panel 100 that any of the above-described embodiment of the present invention provides.Figure 10 embodiment only takes the mobile phone as an example, to aobvious
Showing device 1000 is illustrated, it is to be understood that display device 100 provided in an embodiment of the present invention can be computer, electricity
This is not specifically limited depending on other display devices having a display function, the present invention such as, display device for mounting on vehicle.The present invention is implemented
The display device that example provides, the beneficial effect with display panel provided in an embodiment of the present invention specifically can be with reference to above-mentioned each
Embodiment is illustrated for display panel, and details are not described herein for the present embodiment.
Through the foregoing embodiment it is found that array substrate provided by the invention and its driving method, display panel and display dress
Set, at least realize it is following the utility model has the advantages that
The first adjacent pixel and the second pixel grid line different from same grid line groups respectively in same pixel column
It is electrically connected, partial pixel is connected with a grid line in corresponding grid line groups in same pixel column, same pixel column
Middle rest part pixel is connected with another grid line in corresponding grid line groups, first gives and corresponding pixel column
Close grid line driving signal, drive part pixel, then another grid line driving signal is given, drive its in same pixel column
Remaining partial pixel, since the grid line close with corresponding pixel column is to the pixel and the grid driven in the pixel column
Another grid line plays the role of shielding in polar curve group, reduces the pixel driven in the pixel column of driving and the grid
The coupling occurred between another grid line in polar curve group effectively reduces pixel that same pixel column has driven to the grid line
The influence of the current potential of another grid line in group reduces the pixel driven to by another grid line in the grid line groups
The influence of the display effect of the pixel of driving guarantees that the brightness of all pixels reaches unanimity, and improves display homogeneity.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (11)
1. a kind of array substrate characterized by comprising multiple grid line groups and pixel array；
The pixel array includes multiple pixel columns and multiple pixel columns；Wherein, the pixel column includes arranging along first direction
Multiple pixels, the pixel column includes the multiple pixels arranged in a second direction, the first direction and described second
Direction intersection；
The grid line groups include two grid lines being disposed adjacent, and the grid line extends along the first direction；
Along the second direction, the grid line groups and the pixel column are arranged alternately；
The pixel includes the first pixel and the second pixel；
The pixel column and the grid line groups are arranged in a one-to-one correspondence, and first pixel adjacent in the same pixel column
With second pixel different from same grid line groups grid line electrical connections respectively.
2. array substrate according to claim 1, which is characterized in that
The pixel of odd column is first pixel in the same pixel column, even column in the same pixel column
The pixel is second pixel.
3. array substrate according to claim 1, which is characterized in that
Two grid lines are respectively first grid polar curve and the second gate line in the same grid line groups, and described same
In one grid line groups first grid polar curve be located at the second gate line between its corresponding described pixel column；
First pixel described in the same pixel column with and its corresponding described grid line groups described in first grid polar curve electricity
Connection.
4. array substrate according to claim 2, which is characterized in that
Two grid lines are respectively first grid polar curve and the second gate line in the same grid line groups, and described same
First grid polar curve is located between the second gate line and the pixel column corresponding thereto in one grid line groups；
First pixel in the same pixel column with and its corresponding described grid line groups described in second gate line
Electrical connection.
5. array substrate according to claim 1, which is characterized in that further include a plurality of number extended along the second direction
According to line；
The data line and the pixel column are arranged in a one-to-one correspondence, and the pixel and same in the same pixel column
The data line electrical connection.
6. array substrate according to claim 1, which is characterized in that further include a plurality of number extended along the second direction
According to line；
Two adjacent pixels are classified as a pixel column groups, and the data line and the pixel column groups are arranged in a one-to-one correspondence,
And the pixel in the same pixel column groups is electrically connected with data line described in same.
7. array substrate according to claim 1, which is characterized in that
The pixel includes pixel electrode and thin film transistor (TFT), and the grid of the thin film transistor (TFT) is connect with the grid line, institute
The source electrode for stating thin film transistor (TFT) is connected with data line corresponding thereto, the drain electrode of the thin film transistor (TFT) and the pixel electrode
Connection.
8. array substrate according to claim 7, which is characterized in that
The pixel electrode has different size and/or shapes.
9. a kind of driving method of array substrate, which is characterized in that
The array substrate includes: multiple grid line groups and pixel array；
The pixel array includes multiple pixel columns and multiple pixel columns；Wherein, the pixel column includes arranging along first direction
Multiple pixels, the pixel column includes the multiple pixels arranged in a second direction, the first direction and described second
Direction intersection；
The grid line groups include two grid lines being disposed adjacent, and the grid line extends along the first direction；
Along the second direction, the grid line groups and the pixel column are arranged alternately；
The pixel includes the first pixel and the second pixel；
The pixel column and the grid line groups are arranged in a one-to-one correspondence, and the first pixel described in the same pixel column and described
Different from the same grid line groups grid line electrical connections respectively of second pixel；
The driving method of the array substrate includes: along the second direction successively to the grid line in each grid line groups
Driving signal；
In the same grid line groups, first to the grid line driving signal close with the corresponding pixel column, then
To another grid line driving signal.
10. a kind of display panel, which is characterized in that including the described in any item array substrates of claim 1-8.
11. a kind of display device, which is characterized in that including display panel described in any one of claim 10.
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