CN218917881U - Array substrate, display panel and display device - Google Patents

Abstract

The utility model discloses an array substrate, a display panel and a display device, wherein a plurality of scanning lines and a plurality of data lines are mutually insulated and crossed on the array substrate to define a plurality of sub-pixel units, a plurality of columns of sub-pixel units form a repeated unit area, each repeated unit area comprises a first unit area and a second unit area, each row of sub-pixel units comprises a plurality of groups of pixel unit groups, each group of pixel unit groups comprises a first sub-pixel unit and a second sub-pixel unit which are connected with different scanning lines and the same data line, the first unit area is internally provided with 3 xM columns of first sub-pixel units, and the second unit area is internally provided with 3 xM columns of second sub-pixel units; the scanning line comprises a first scanning line and a second scanning line which are respectively positioned on the upper side and the lower side of each row of sub-pixel units, and the first row of sub-pixel units of the front N columns of each repeated unit area are connected with the first scanning line; wherein, 3 XM is more than or equal to N is more than or equal to 1, M is more than or equal to 1, and M and N are both positive integers. Therefore, when the data signal switches the frequency, the brightness difference is not obvious, and the SDRRS is realized.

Description

Array substrate, display panel and display device

Technical Field

The utility model relates to the technical field of displays, in particular to an array substrate, a display panel and a display device.

Background

With the development of science and technology, an LCD (Liquid Cryst al Display ) display has replaced a heavy CRT display, and has been increasingly used in daily life, especially in LCD displays, which have been rapidly developed in recent years due to their characteristics of small size, light weight, thin thickness, low power consumption, no radiation, etc., and have been mainly used in the current flat panel display market, and have been widely used in various products of large, medium and small sizes, almost covering the fields of today's information society, such as liquid crystal televisions, computers, cellular phones, PDAs, GPS, vehicle-mounted displays, projection displays, video cameras, digital cameras, electronic watches, calculators, electronic instruments, meters, public displays, and fantasy displays.

In the image display process, each liquid crystal pixel point in the LCD panel display is driven by a thin film transistor (Thin Film Transistor, abbreviated as TFT) integrated in a TFT thin film transistor array substrate, and then is matched with a peripheral driving circuit to realize image display. As shown in fig. 1 to 3, for the conventional dual-gate LCD products, when the SDRRS (seamless dynamic refresh rate switch) function is turned on, the data signal is continuously switched in each frame due to the change of the charging time, and when the frequency is changed, the charging time follows the change, and the charging voltages of different sub-pixels are different, resulting in obvious difference of brightness of part of the picture. In order to avoid the problem of obvious difference of brightness of the picture when the SDRRS function is started, as shown in fig. 4 and 3, the pixel electrodes with the same polarity are distributed in a staggered manner in another LCD with a double-gate structure, so that the same data line is connected with the pixel electrodes with the same polarity, therefore, in each frame, the data signals are not required to be switched, the switching and conversion amplitude values of the data signals are reduced, the pixel charging is uniform, and the brightness difference is not obvious when the driving frequency is switched. However, when the frequency is switched under the pure-color gray-scale picture, there is still a brightness difference, resulting in a clear difference between the brightness of the pure-color picture.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide an array substrate, a display panel and a display device, so as to solve the problem that the LCD display in the prior art has a difference in brightness and darkness when switching driving frequencies.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides an array substrate, wherein a plurality of scanning lines and a plurality of data lines are arranged on the array substrate, the scanning lines and the data lines are mutually insulated and crossed to define a plurality of sub-pixel units distributed in an array, a plurality of columns of the sub-pixel units form a repeated unit area, each repeated unit area comprises a first unit area and a second unit area, each row of the sub-pixel units comprises a plurality of groups of pixel unit groups, each group of pixel unit groups comprises a first sub-pixel unit positioned in the first unit area and a second sub-pixel unit positioned in the second unit area, 3 xM columns of the first sub-pixel units are arranged in the first unit area, 3 xM columns of the second sub-pixel units are arranged in the second unit area, and the first sub-pixel units and the second sub-pixel units in each group of pixel unit groups are respectively connected with different scanning lines and the same data lines;

the scanning line comprises a first scanning line and a second scanning line, the first scanning line and the second scanning line are correspondingly arranged on each row of the sub-pixel units, the first scanning line is positioned on the upper side of each row of the sub-pixel units, the second scanning line is positioned on the lower side of each row of the sub-pixel units, and the first row of the sub-pixel units of the first N columns of each repeating unit area is connected with the first scanning line;

wherein, 3 XM is more than or equal to N is more than or equal to 1, M is more than or equal to 1, and M and N are both positive integers.

Further, all the first sub-pixel units in the first unit area are connected with the first scanning line, and all the second sub-pixel units in the second unit area are connected with the second scanning line;

or, the 1+3y row in the first unit area is connected with the first scanning line, the 2+3y and 3+3y rows in the first unit area are connected with the second scanning line, the 1+3y row in the second unit area is connected with the second scanning line, and the 2+3y and 3+3y rows in the second unit area are connected with the first scanning line, wherein Y is greater than or equal to 0, and Y is an integer.

Further, the first sub-pixel units in the first 3×m/2 columns in the first unit area are all connected with the first scan line, and the first sub-pixel units in the second 3×m/2 columns in the first unit area are all connected with the second scan line; the first 3 XM/2 columns of the second sub-pixel units in the second unit area are all connected with the second scanning line, and the second sub-pixel units in the last 3 XM/2 columns in the second unit area are all connected with the first scanning line; wherein M is an even number.

Further, the first sub-pixel units of the front M columns and the rear M columns in the first unit area are connected with the first scanning line, and the first sub-pixel units of the middle M columns in the first unit area are connected with the second scanning line; the first M columns and the second M columns in the second unit area are connected with the second scanning lines, and the second sub-pixel units in the middle M columns in the second unit area are connected with the first scanning lines.

Further, the data line includes a first data line and a second data line, which are connected to each other, the first data line is located in the first unit area and connected to the first sub-pixel unit, and the second data line is located in the second unit area and connected to the second sub-pixel unit.

Further, the polarities of all the first sub-pixel units and all the second sub-pixel units connected with the same data line are the same, and in each repeated unit area, the polarities of the adjacent two columns of the first sub-pixel units are opposite, and the polarities of the adjacent two columns of the second sub-pixel units are opposite.

Further, all the first sub-pixel units and all the second sub-pixel units connected to the same data line display the same color.

Further, the adjacent 3 columns of the first sub-pixel units are respectively red, green and blue sub-pixel units, and the adjacent 3 columns of the second sub-pixel units are respectively red, green and blue sub-pixel units.

The application also provides a display panel, including various membrane base plate and array substrate as described above, various membrane base plate with array substrate sets up relatively, various membrane base plate with be equipped with the liquid crystal layer between the array substrate, be equipped with the polaroid on the various membrane base plate, be equipped with down the polaroid on the array substrate, go up the polaroid with the printing opacity axle mutually perpendicular of lower polaroid.

The application also provides a display device comprising the display panel.

The utility model has the beneficial effects that: forming a repeating unit area through a plurality of columns of sub-pixel units, wherein each repeating unit area comprises a first unit area and a second unit area, each pixel unit group comprises a first sub-pixel unit and a second sub-pixel unit which are connected with different scanning lines and connected with the same data line, the first unit area is internally provided with 3 xM columns of first sub-pixel units, and the second unit area is internally provided with 3 xM columns of second sub-pixel units; the scanning line comprises a first scanning line and a second scanning line which are respectively positioned on the upper side and the lower side of each row of sub-pixel units, and the front N columns of sub-pixel units in each repeating unit area are connected with the first scanning line, so that no matter a gray-scale picture or a pure-color gray-scale picture is displayed, the data signals are switched without voltage difference, the pixels are uniformly charged, and when the frequency of switching the data signals is changed, the brightness difference is not obvious, thereby realizing the high-quality SDRRS.

Drawings

FIG. 1 is a schematic diagram of an array substrate in the prior art;

FIG. 2 is a schematic diagram of an arrangement of the R/G/B sub-pixels in FIG. 1;

FIG. 3 is a schematic waveform diagram of a scan signal and a data signal of the prior art;

FIG. 4 is a schematic diagram of a second prior art array substrate;

FIG. 5 is a schematic diagram of an arrangement of the R/G/B sub-pixels in FIG. 4;

FIG. 6 is a schematic diagram of an array substrate according to a first embodiment of the present utility model;

FIG. 7 is a schematic diagram showing an arrangement structure of R/G/B sub-pixels according to a first embodiment of the present utility model;

FIG. 8 is a schematic diagram of an array substrate according to a second embodiment of the present utility model;

FIG. 9 is a schematic diagram of an array substrate according to a third embodiment of the present utility model;

FIG. 10 is a schematic diagram of an array substrate according to a fourth embodiment of the present utility model;

FIG. 11 is a schematic view showing the structure of the display device in the black state according to the present utility model;

fig. 12 is a schematic view of the structure of the display device in the white state in the present utility model.

Detailed Description

In order to further describe the technical means and effects adopted by the utility model to achieve the preset aim, the following detailed description is given of the specific implementation, structure, characteristics and effects of the array substrate, the display panel, the display device according to the utility model by combining the accompanying drawings and the preferred embodiment, wherein:

example one

Fig. 6 is a schematic structural diagram of an array substrate according to a first embodiment of the utility model. FIG. 7 is a schematic diagram showing an arrangement structure of R/G/B sub-pixels according to a first embodiment of the present utility model.

As shown in fig. 6 and fig. 7, in an array substrate provided in an embodiment of the present utility model, a plurality of scan lines and a plurality of data lines are disposed on the array substrate, and the plurality of scan lines and the plurality of data lines are mutually insulated and cross and define a plurality of sub-pixel units distributed in an array. The plurality of columns of sub-pixel cells constitute repeating unit areas C, each of which includes a first unit area C1 and a second unit area C2. Each row of sub-pixel units comprises a plurality of groups of pixel unit groups, each group of pixel unit groups comprises a first sub-pixel unit P1 positioned in a first unit area C1 and a second sub-pixel unit P2 positioned in a second unit area C2, and the first sub-pixel unit P1 and the second sub-pixel unit P2 in each group of pixel unit groups are respectively connected with different scanning lines and the same data line. The first unit area C1 has 3×m columns of first sub-pixel units P1, the second unit area C2 has 3×m columns of second sub-pixel units P2, and the first unit area C1 has 3×m columns of first sub-pixel units P1, and the second unit area C2 has 3×m columns of second sub-pixel units P2, so that at least one group of red sub-pixel (R), green sub-pixel (G) and blue sub-pixel (B) is provided in the first unit area C1 and the second unit area C2. And the first sub-pixel unit P1 and the second sub-pixel unit P2 in each pixel unit group are connected with the same data line, namely the same data signal is applied, so that no voltage difference switching is carried out on the data signal no matter a gray-scale picture is displayed or a pure-color gray-scale picture is displayed, the pixel is uniformly charged, and when the switching frequency of the data signal is changed, the brightness difference is not obvious, thereby realizing high-quality SDRRS.

The scanning lines comprise a first scanning line 11 and a second scanning line 12, each row of sub-pixel units is correspondingly provided with the first scanning line 11 and the second scanning line 12, the first scanning line 11 is positioned on the upper side of each row of sub-pixel units, the second scanning line 12 is positioned on the lower side of each row of sub-pixel units, namely, the first scanning line 11 and the second scanning line 12 are arranged in a group from top to bottom, and each row of sub-pixel units is positioned between the first scanning line 11 and the second scanning line 12. The first row of sub-pixel cells of the first N columns of each repeating unit area are connected to a first scan line 11. Wherein, 3 XM is more than or equal to N is more than or equal to 1, M is more than or equal to 1, and M and N are both positive integers. Therefore, when a picture is displayed, the sub-pixel units of the display panel start scanning from the upper left corner, namely start lighting from the upper left corner, so that the driving scanning program can be simplified, and the programming difficulty of the driving scanning program can be reduced.

As shown in fig. 6 and 7, in the present embodiment, all the first sub-pixel units P1 in the first unit area C1 are connected to the first scan line 11, and all the second sub-pixel units P2 in the second unit area C2 are connected to the second scan line 12. That is, the first sub-pixel unit P1 in each row is turned on when the first scan line 11 is scanned, and the second sub-pixel unit P2 in each row is turned on when the second scan line 12 is scanned.

Further, the data lines include a first data line 21 and a second data line 22, which are connected to each other, the first data line 21 is located in the first cell region C1 and connected to the first sub-pixel unit P1, and the second data line 22 is located in the second cell region C2 and connected to the second sub-pixel unit P2. In each repeating unit area, the number of the first data lines 21 and the second data lines 22 is 3×m, each column of the first sub-pixel units P1 is correspondingly provided with a first data line 21, and each column of the second sub-pixel units P2 is correspondingly provided with a second data line 22. The corresponding first data line 21 and second data line 22 in each repeating unit region may be electrically connected to each other in the non-display region, or may be bound to the same pad, so that the corresponding first data line 21 and second data line 22 apply the same data signal.

Further, the polarities of all the first sub-pixel units P1 and all the second sub-pixel units P2 connected to the same data line are the same, i.e., the polarities of the first sub-pixel units P1 and the second sub-pixel units P2 in each pixel unit group are the same. In each repeating unit region, the polarities of the adjacent two columns of the first sub-pixel units P1 are opposite, and the polarities of the adjacent two columns of the second sub-pixel units P2 are opposite. That is, in the first cell region C1, the first sub-pixel units P1 of different columns may have different polarities, and in the second cell region C2, the second sub-pixel units P2 of different columns may have different polarities.

Further, all the first sub-pixel units P1 and all the second sub-pixel units P2 connected to the same data line display the same color. The adjacent 3 rows of the first sub-pixel units P1 are respectively red, green and blue sub-pixel units, and the adjacent 3 rows of the second sub-pixel units P2 are respectively red, green and blue sub-pixel units.

In this embodiment, M is equal to 2, that is, the first unit area C1 has 6 rows of first sub-pixel units P1, the second unit area C2 has 6 columns of second sub-pixel units P2, and 12 columns of sub-pixel units form a repeating unit area C. For example, as shown in fig. 6 and 7, the 6 columns of the first sub-pixel units P1 in the first unit area C1 are sequentially red, green, blue, red, green, and blue sub-pixel units from left to right, and the 6 columns of the second sub-pixel units P2 in the second unit area C2 are sequentially red, green, blue, red, green, and blue sub-pixel units from left to right. The first sub-pixel unit P1 of the 1 st column in the first unit area C1 and the second sub-pixel unit P2 of the 1 st column in the second unit area C2 are a pixel unit group and are connected with the same data line; similarly, the first sub-pixel unit P1 in the 2 nd column in the first unit area C1 and the second sub-pixel unit P2 in the 2 nd column in the second unit area C2 are a pixel unit group, and so on, and are connected to the same data line.

Example two

Fig. 8 is a schematic structural diagram of an array substrate according to a second embodiment of the utility model. As shown in fig. 8, the array substrate provided in the second embodiment of the present utility model is substantially the same as the array substrate in the first embodiment (fig. 6 and 7), except that in the present embodiment, the first 3×m/2 columns of the first sub-pixel units P1 in the first unit area C1 are all connected to the first scan line 11, and the second 3×m/2 columns of the first sub-pixel units P1 in the first unit area C1 are all connected to the second scan line 12; the first 3×m/2 rows of second sub-pixel units P2 in the second unit area C2 are all connected to the second scan line 12, and the second 3×m/2 rows of second sub-pixel units P2 in the second unit area C2 are all connected to the first scan line 11; wherein M is an even number.

In this embodiment, M is equal to 2, that is, the first unit area C1 has 6 rows of first sub-pixel units P1, the second unit area C2 has 6 columns of second sub-pixel units P2, and 12 columns of sub-pixel units form a repeating unit area C. The first 3 columns of first sub-pixel units P1 in the first unit area C1 are all connected to the first scan line 11, and the second 3 columns of first sub-pixel units P1 in the first unit area C1 are all connected to the second scan line 12. The first 3 columns of second sub-pixel units P2 in the second unit area C2 are all connected to the second scan line 12, and the second 3 columns of second sub-pixel units P2 in the second unit area C2 are all connected to the first scan line 11. Therefore, when the first scanning line 11 or the second scanning line 12 is scanned, the sub-pixel units in the first unit area C1 and the second unit area C2 can be partially lightened, so that the display image quality is improved.

Those skilled in the art will understand that the other structures and working principles of the present embodiment are the same as those of the first embodiment, and will not be described herein.

Example III

Fig. 9 is a schematic structural diagram of an array substrate according to a third embodiment of the present utility model. As shown in fig. 9, the array substrate provided in the third embodiment of the present utility model is substantially the same as the array substrate in the first embodiment (fig. 6 and 7), except that in the present embodiment, the first sub-pixel units P1 in the first M columns and the second M columns in the first unit area C1 are connected to the first scan line 11, and the first sub-pixel units P1 in the middle M columns in the first unit area C1 are connected to the second scan line 12; the first M columns and the second M columns of second sub-pixel units P2 in the second unit area C2 are connected to the second scan line 12, and the middle M columns of second sub-pixel units P2 in the second unit area C2 are connected to the first scan line 11.

In this embodiment, M is equal to 2, that is, the first unit area C1 has 6 rows of first sub-pixel units P1, the second unit area C2 has 6 columns of second sub-pixel units P2, and 12 columns of sub-pixel units form a repeating unit area C. The first sub-pixel units P1 of the first 2 columns and the second 2 columns in the first unit area C1 are connected to the first scanning line 11, and the first sub-pixel units P1 of the middle 2 columns in the first unit area C1 are connected to the second scanning line 12; the first 2 columns and the second 2 columns of the second sub-pixel units P2 in the second unit area C2 are connected to the second scanning line 12, and the middle 2 columns of the second sub-pixel units P2 in the second unit area C2 are connected to the first scanning line 11. Therefore, when the first scanning line 11 or the second scanning line 12 is scanned, the sub-pixel units in the first unit area C1 and the second unit area C2 can be partially lightened, so that the display image quality is further improved.

Those skilled in the art will understand that the other structures and working principles of the present embodiment are the same as those of the first embodiment, and will not be described herein.

Example IV

Fig. 10 is a schematic structural diagram of an array substrate according to a fourth embodiment of the present utility model. As shown in fig. 10, the array substrate provided in the fourth embodiment of the present utility model is substantially the same as the array substrate in the first embodiment (fig. 6 and 7), except that in the present embodiment, the 1+3y-th row first sub-pixel units P1 in the first unit area C1 are connected to the first scan line 11, the 2+3y-th and 3+3y-th row first sub-pixel units P1 in the first unit area C1 are connected to the second scan line 12, the 1+3y-th row second sub-pixel units P2 in the second unit area C2 are connected to the second scan line 12, and the 2+3y-th and 3+3y-th row second sub-pixel units P2 in the second unit area C2 are connected to the first scan line 11, wherein Y is greater than or equal to 0, and Y is an integer. Therefore, when the first scanning line 11 or the second scanning line 12 is scanned, each row of sub-pixel units in the first unit area C1 and the second unit area C2 can be lightened, and the display image quality is further improved.

Those skilled in the art will understand that the other structures and working principles of the present embodiment are the same as those of the first embodiment, and will not be described herein.

Fig. 11 is a schematic view showing a structure of the display device in a black state in the present utility model. Fig. 12 is a schematic view of the structure of the display device in the white state in the present utility model. As shown in fig. 11 and 12, the present application further provides a display panel 30, which includes a color film substrate 31 and an array substrate 32 as described above, where the color film substrate 31 is disposed opposite to the array substrate 32, and a liquid crystal layer 33 is disposed between the color film substrate 31 and the array substrate 32. The liquid crystal layer 33 preferably employs positive liquid crystal molecules, i.e., liquid crystal molecules having positive dielectric anisotropy. In the initial state, the positive liquid crystal molecules in the liquid crystal layer 33 are aligned parallel to the color film substrate 31 and the array substrate 32, and the positive liquid crystal molecules on the side close to the color film substrate 31 are aligned parallel or antiparallel to the alignment direction of the positive liquid crystal molecules on the side close to the array substrate 32. Of course, in other embodiments, the liquid crystal layer 33 may also use negative liquid crystal molecules, and the negative liquid crystal molecules in the liquid crystal layer 33 may be aligned perpendicular to the color film substrate 31 and the array substrate 32, i.e. in an alignment manner similar to the VA display mode.

The color film substrate 31 is provided with a color resistance layer 312 arranged in an array and a black matrix 311 for spacing the color resistance layer 312, wherein the color resistance layer 312 comprises red (R), green (G) and blue (B) color resistance materials, and sub-pixel units of the red (R), green (G) and blue (B) colors are correspondingly formed.

In this embodiment, a common electrode 321 is further disposed on a side of the array substrate 32 facing the liquid crystal layer 33, and the common electrode 321 and the pixel electrode 322 are located on different layers and are insulated and isolated by an insulating layer. The common electrode 321 may be located above or below the pixel electrode 322 (the common electrode 321 is shown below the pixel electrode 322 in fig. 10). Preferably, the common electrode 321 is a planar electrode disposed entirely, and the pixel electrode 322 is a block electrode disposed entirely within each pixel unit or a slit electrode having a plurality of electrode bars to form a fringe field switching pattern (Fringe Field Switching, FFS). Of course, in other embodiments, the pixel electrode 322 and the common electrode 321 may be located at the same layer, but they are insulated from each other, each of the pixel electrode 322 and the common electrode 321 may include a plurality of electrode bars, and the electrode bars of the pixel electrode 322 and the electrode bars of the common electrode 321 are alternately arranged with each other to form an In-Plane Switching (IPS); alternatively, in other embodiments, the array substrate 32 is provided with a pixel electrode 322 on a side facing the liquid crystal layer 33, and the color film substrate 31 is provided with a common electrode 321 on a side facing the liquid crystal layer 33 to form a TN mode or a VA mode.

The color film substrate 31 and the array substrate 32 may be made of glass, acrylic, polycarbonate, or other materials. The material of the common electrode 321 and the pixel electrode 322 may be Indium Tin Oxide (ITO) or Indium Zinc Oxide (IZO), or the like.

The color film substrate 31 is provided with an upper polarizer 51, the array substrate 32 is provided with a lower polarizer 52, and the transmission axes of the upper polarizer 51 and the lower polarizer 52 are mutually perpendicular.

The utility model also provides a display device, which comprises the display panel and the backlight module 40, wherein the backlight module 40 is positioned below the display panel and is used for providing a backlight source for the display panel.

The backlight module 40 may be a side-in type backlight module or a direct type backlight module. Preferably, the backlight module 40 adopts a collimated backlight (CBL, collimated backlight) mode, which can collect light to ensure display effect.

The backlight module 40 includes a backlight 41 and a peep-proof layer 43, wherein the peep-proof layer 43 is used for reducing the range of the light emitting angle. A brightness enhancement film 42 is further disposed between the backlight 41 and the peep-proof layer 43, and the brightness enhancement film 42 increases the brightness of the backlight module 40. The peep-proof layer 43 is a micro shutter structure, which can block light with a larger incident angle, so that light with a smaller incident angle passes through the shutter structure, and the angle range of the light passing through the peep-proof layer 43 is reduced. The peep-proof layer 43 comprises a plurality of parallel light-resisting walls and light holes between two adjacent light-resisting walls, and light-absorbing materials are arranged on two sides of the light-resisting walls. Of course, the backlight 41 may be a light-collecting type backlight, so that the peep-proof layer 43 is not required, but the light-collecting type backlight is more expensive than a conventional backlight.

In this document, terms such as up, down, left, right, front, rear, etc. are defined by the positions of the structures in the drawings and the positions of the structures with respect to each other, for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of such orientation terms should not limit the scope of the protection sought herein. It should also be understood that the terms "first" and "second," etc., as used herein, are used merely for distinguishing between names and not for limiting the number and order.

The present utility model is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (10)

1. An array substrate is characterized in that a plurality of scanning lines and a plurality of data lines are arranged on the array substrate, the scanning lines and the data lines are mutually insulated and crossed to define a plurality of sub-pixel units distributed in an array, a plurality of columns of the sub-pixel units form a repeated unit area (C), each repeated unit area (C) comprises a first unit area (C1) and a second unit area (C2), each row of the sub-pixel units comprises a plurality of groups of pixel unit groups, each group of pixel unit groups comprises a first sub-pixel unit (P1) positioned in the first unit area (C1) and a second sub-pixel unit (P2) positioned in the second unit area (C2), 3 xM columns of the first sub-pixel units (P1) are arranged in the first unit area (C1), 3 xM columns of the second sub-pixel units (P2) are arranged in the second unit area (C2), and the first sub-pixel units (P1) and the second sub-pixel units (P2) in each group are connected with the scanning lines and the same as the scanning lines respectively;

the scanning lines comprise first scanning lines (11) and second scanning lines (12), each row of sub-pixel units is correspondingly provided with the first scanning lines (11) and the second scanning lines (12), the first scanning lines (11) are positioned on the upper sides of the sub-pixel units in each row, the second scanning lines (12) are positioned on the lower sides of the sub-pixel units in each row, and the first row of the sub-pixel units in the front N columns of each repeating unit area are connected with the first scanning lines (11);

wherein, 3 XM is more than or equal to N is more than or equal to 1, M is more than or equal to 1, and M and N are both positive integers.

2. The array substrate according to claim 1, wherein all the first sub-pixel units (P1) in the first cell region (C1) are connected to the first scan line (11), and all the second sub-pixel units (P2) in the second cell region (C2) are connected to the second scan line (12);

or, the 1+3y rows in the first unit area (C1) are all connected with the first scan line (11), the 2+3y and 3+3y rows in the first unit area (C1) are all connected with the second scan line (12), the 1+3y rows in the second unit area (C2) are all connected with the second scan line (12), the 2+3y and 3+3y rows in the second unit area (C2) are all connected with the first scan line (11), wherein Y is greater than or equal to 0, and Y is an integer.

3. The array substrate according to claim 1, wherein the first 3×m/2 columns of the first sub-pixel units (P1) in the first cell region (C1) are each connected to the first scan line (11), and the second 3×m/2 columns of the first sub-pixel units (P1) in the first cell region (C1) are each connected to the second scan line (12); the first 3×m/2 columns of the second sub-pixel units (P2) in the second unit area (C2) are all connected to the second scan line (12), and the second 3×m/2 columns of the second sub-pixel units (P2) in the second unit area (C2) are all connected to the first scan line (11); wherein M is an even number.

4. The array substrate according to claim 1, wherein the first sub-pixel units (P1) of the first M columns and the second M columns in the first cell region (C1) are each connected to the first scan line (11), and the first sub-pixel units (P1) of the middle M columns in the first cell region (C1) are each connected to the second scan line (12); the first M columns and the second M columns in the second unit area (C2) are connected with the second scanning line (12), and the second sub-pixel units (P2) in the middle M columns in the second unit area (C2) are connected with the first scanning line (11).

5. The array substrate according to claim 1, wherein the data lines include a first data line (21) and a second data line (22) connected to each other, the first data line (21) being located in the first cell region (C1) and connected to the first sub-pixel unit (P1), and the second data line (22) being located in the second cell region (C2) and connected to the second sub-pixel unit (P2).

6. The array substrate according to claim 1, wherein the polarities of all the first sub-pixel units (P1) and all the second sub-pixel units (P2) connected to the same data line are the same, and the polarities of the adjacent two columns of the first sub-pixel units (P1) are opposite and the polarities of the adjacent two columns of the second sub-pixel units (P2) are opposite in each repeating unit area.

7. The array substrate according to claim 1, wherein all the first sub-pixel units (P1) and all the second sub-pixel units (P2) connected to the same data line display the same color.

8. The array substrate according to claim 7, wherein the adjacent 3 columns of the first sub-pixel units (P1) are red, green and blue sub-pixel units, respectively, and the adjacent 3 columns of the second sub-pixel units (P2) are red, green and blue sub-pixel units, respectively.

9. A display panel, characterized by, including various membrane base plate (31) and array substrate (32) according to any one of claims 1-8, various membrane base plate (31) with array substrate (32) set up relatively, various membrane base plate (31) with be equipped with liquid crystal layer (33) between array substrate (32), be equipped with on various membrane base plate (31) polarizer (51), be equipped with on array substrate (32) lower polarizer (52), go up polarizer (51) with the printing opacity axle mutually perpendicular of lower polarizer (52).

10. A display device comprising a display panel (30) as claimed in claim 9.

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