CN103529614B - Array substrate, display unit and driving method thereof - Google Patents
Array substrate, display unit and driving method thereof Download PDFInfo
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- CN103529614B CN103529614B CN201310532478.4A CN201310532478A CN103529614B CN 103529614 B CN103529614 B CN 103529614B CN 201310532478 A CN201310532478 A CN 201310532478A CN 103529614 B CN103529614 B CN 103529614B
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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
- G09G3/3614—Control of polarity reversal in general
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
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- 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
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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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
Abstract
A kind of array substrate provided by the invention, display unit and driving method thereof, it relates to technique of display field, solves the S-DIC that on existing array substrate, data drive circuit comprises more, the problem that cost is higher. A kind of array substrate, comprises; Multi-strip scanning signal wire; Many data signal wire; Multiple pixel cell, each pixel cell at least comprises the first sub-pixel, the 2nd sub-pixel and the 3rd sub-pixel, first sub-pixel is connected with the N article scan signal line, and the 2nd sub-pixel is connected with the N+1 article scan signal line, and the 3rd sub-pixel is connected with the N+2 article scan signal line; M data signal wire is connected with at least one sub-pixel in pixel cell, and the data signal line that other sub-pixels in pixel cell are adjacent with the M article is connected, and the sub-pixel being connected from same scan signal line is connected with different data signal lines respectively.
Description
Technical field
The present invention relates to technique of display field, particularly relate to a kind of array substrate, display unit and driving method thereof.
Background technology
Liquid-crystal display (LiquidCrystalDisplay is abbreviated as LCD), its power consumption is very low, and therefore extremely slip-stick artist's favor, is applicable to various electronics. Its cardinal principle utilizes electric field by LCD Controlling translucidus to show image, can be applicable in the electronic product such as computer, mobile phone.
Concrete, liquid-crystal display comprises: array substrate, color membrane substrates and the liquid crystal layer being formed between array substrate and color membrane substrates. As described in Figure 1, array substrate comprises: multi-strip scanning signal wire and many data signal wire, described scan signal line and data signal line intersection are arranged, form multiple sub-pixel, Fig. 1 only comprises G1-G3 with scan signal line, data signal line comprises S1-S9 and the first pixel cell 10 to comprise the first sub-pixel 1, the 2nd sub-pixel 2 and the 3rd sub-pixel 3 be example. Three sub-pixels on described array substrate are corresponding with the color film of red (R), green (G) on color membrane substrates, blue (B) three kinds of different colours respectively.
When the scan signal line being connected with sub-pixel and data signal line while during input signal, then corresponding sub-pixel charging realizes display. Wherein, gate driver circuit provides sweep signal to each scan signal line, data drive circuit provides data signal to each data signal wire, data drive circuit comprises multiple data-driven device (Source-DriverIC, it is abbreviated as S-DIC), wherein each S-DIC provides data signal to the data signal line of fixing quantity. Owing to existing data signal lines number is many, the S-DIC that therefore data drive circuit comprises is also more, and cost is higher.
Summary of the invention
Embodiments of the invention provide a kind of array substrate, display unit and driving method thereof, on described array substrate, the arrangement of the sub-pixel in each pixel cell is different from existing pixel arrangement, and same data signal line can provide data signal to three sub-pixels in same a line pixel cell, therefore the quantity of data signal line can be reduced, and then the quantity of S-DIC in minimizing data drive circuit, reduce production cost.
For achieving the above object, embodiments of the invention adopt following technical scheme:
Embodiments provide a kind of array substrate, comprising:
Multi-strip scanning signal wire, described multi-strip scanning signal wire comprises the N article scan signal line, N+1 article of scan signal line and the N+2 article scan signal line, and wherein N is positive integer;
Many data signal wire, described many data signal wire comprises M data signal wire, and wherein M is positive integer;
Multiple pixel cell, described pixel cell at least comprises the first sub-pixel, the 2nd sub-pixel and the 3rd sub-pixel, and wherein, the first sub-pixel is connected with the N article scan signal line, 2nd sub-pixel is connected with the N+1 article scan signal line, and the 3rd sub-pixel is connected with the N+2 article scan signal line; M data signal wire is connected with at least one sub-pixel in described pixel cell, the data signal line that other sub-pixels in described pixel cell are adjacent with the M article is connected, and the described sub-pixel being connected from same scan signal line is connected with different described data signal lines respectively.
Optionally, described pixel cell comprises described first sub-pixel, described 2nd sub-pixel and described 3rd sub-pixel.
Optionally, described first sub-pixel, 2nd sub-pixel and the 3rd sub-pixel are rectangle, described first sub-pixel is arranged between described N article of scan signal line and described the N+1 article scan signal line, described 2nd sub-pixel and described 3rd sub-pixel are arranged between described N+1 article of scan signal line and described the N+2 article scan signal line, and the long limit of described first sub-pixel and sweep signal line parallel, the long limit of described 2nd sub-pixel and described 3rd sub-pixel and data signal line parallel, the width of described pixel cell and scan signal line parallel direction equals the length on the long limit of described first sub-pixel.
Optionally, described first sub-pixel in described pixel cell is connected with described M data signal wire with described 2nd sub-pixel, and described 3rd sub-pixel is connected with M+1 data signal wire.
Optionally, described first sub-pixel in described pixel cell is connected with described M+1 data signal wire with described 3rd sub-pixel; Described 2nd sub-pixel is connected with described M data signal wire.
Optionally, adjacent along described data signal line direction described first sub-pixel in two described pixel cells is connected with M+1 data signal wire with M data signal wire respectively; 2nd sub-pixel is connected with M+1 data signal wire with M data signal wire respectively with the 3rd sub-pixel.
Optionally, described first sub-pixel of the described pixel cell being arranged in the first row, the first row is connected with the 1st data signal wire.
Optionally, described first sub-pixel of the described pixel cell being arranged in the first row, the first row is connected with the 2nd data signal wire.
Optionally, described pixel cell also comprises the 4th sub-pixel.
Embodiments providing a kind of display unit, comprising the embodiment of the present invention provides arbitrary described array substrate.
Embodiments providing the driving method of a kind of display unit, described display unit comprises arbitrary described array substrate that this method people's embodiment provides, and described driving method comprises:
The odd number data signal wire of display unit is driven with the first type of drive;
The even number data signal wire of display unit is driven with the 2nd type of drive;
Wherein, the first type of drive and the 2nd type of drive are at the opposite polarity of same moment input signal.
Optionally, described display unit comprises the array substrate described in the arbitrary item of claim 1-4, described driving method comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in the T1 moment respectively to odd number article and even number data signal wire;
The polar signal contrary with the T1 moment is inputted respectively to odd number bar and even number data signal wire in T2, T3 and T4 moment;
The polar signal contrary with T2, T3 and T4 moment is inputted respectively to odd number bar and even number data signal wire in T5, T6 and T7 moment;
Repeat the above-mentioned T2-T7 moment until completing a scanning period.
Optionally, described display unit comprises the arbitrary item of claim 1-3 and array substrate according to claim 5, described driving method comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in T1, T2 and T3 moment respectively to odd number article and even number data signal wire;
The polarity symbol contrary with T1, T2 and T3 moment is inputted respectively to odd number bar and even number data signal wire in T4, T5 and T6 moment;
Repeat the above-mentioned T1-T6 moment until completing a scanning period.
Optionally, described display unit comprises the array substrate described in the arbitrary item of claim 1-3 and claim 6 and 7, described driving method comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in the T1 moment respectively to odd number article and even number data signal wire;
The polar signal contrary with the T1 moment is inputted respectively to odd number bar and even number data signal wire in T2 and the T3 moment;
The polar signal contrary with T2 and the T3 moment is inputted respectively to odd number bar and even number data signal wire in T4, T5, T6 and T7 moment;
Repeat the above-mentioned T2-T7 moment until completing a scanning period.
Optionally, described display unit comprises the array substrate described in the arbitrary item of claim 1-3 and claim 6 and 8, described driving method comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in T1, T2, T3 and T4 moment respectively to odd number article and even number data signal wire;
The polarity symbol contrary with T1, T2, T3 and T4 moment is inputted respectively to odd number bar and even number data signal wire in T5 and the T6 moment;
Repeat the above-mentioned T1-T6 moment until completing a scanning period.
A kind of array substrate that the embodiment of the present invention provides, display unit and driving method thereof, described array substrate comprises multiple pixel cell, and each described pixel cell at least comprises the first sub-pixel, 2nd sub-pixel and the 3rd sub-pixel, M data signal wire is connected with at least one sub-pixel in pixel cell, the data signal line that other sub-pixels in described pixel cell are adjacent with the M article is connected, and the identical sub-pixel connected from same scan signal line is connected with different data signal lines respectively, Article 1, data signal line and the last item data signal line can provide data signal at least one sub-pixel in same a line pixel cell, other data signal lines can provide data signal to the sub-pixel that three in same a line pixel cell are different, therefore the quantity of data signal line can be reduced, and then the quantity of S-DIC in minimizing data drive circuit, reduce production cost.
Accompanying drawing explanation
Fig. 1 is pixel cell arrangement schematic diagram on existing array substrate;
The array substrate schematic diagram that Fig. 2 provides for the embodiment of the present invention;
The driving method schematic diagram for driving array substrate as shown in Figure 2 that Fig. 3 provides for the embodiment of the present invention;
Another kind of array substrate schematic diagram that Fig. 4 provides for the embodiment of the present invention;
Another kind of array substrate schematic diagram that Fig. 5 provides for the embodiment of the present invention;
The driving method schematic diagram for driving array substrate as shown in Figure 5 that Fig. 6 provides for the embodiment of the present invention;
Another kind of array substrate schematic diagram that Fig. 7 provides for the embodiment of the present invention;
The driving method schematic diagram for driving array substrate as shown in Figure 7 that Fig. 8 provides for the embodiment of the present invention;
Another kind of array substrate schematic diagram that Fig. 9 provides for the embodiment of the present invention;
The driving method schematic diagram for driving array substrate as shown in Figure 9 that Figure 10 provides for the embodiment of the present invention;
Another kind of array substrate schematic diagram that Figure 11 provides for the embodiment of the present invention;
The driving method schematic diagram for driving array substrate as shown in figure 11 that Figure 12 provides for the embodiment of the present invention;
Reference numeral:
10-first pixel cell; 20-the 2nd pixel cell; 1-first sub-pixel; 2-the 2nd sub-pixel; 3-the 3rd sub-pixel; 4-the 4th sub-pixel.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments.
Embodiments provide a kind of array substrate, comprising:
Multi-strip scanning signal wire, described multi-strip scanning signal wire comprises the N article scan signal line, N+1 article of scan signal line and the N+2 article scan signal line, and wherein N is positive integer;
Many data signal wire, described many data signal wire comprises M data signal wire, and wherein M is positive integer;
Multiple pixel cell, described pixel cell at least comprises the first sub-pixel, the 2nd sub-pixel and the 3rd sub-pixel, and wherein, the first sub-pixel is connected with the N article scan signal line, 2nd sub-pixel is connected with the N+1 article scan signal line, and the 3rd sub-pixel is connected with the N+2 article scan signal line; M data signal wire is connected with at least one sub-pixel in pixel cell, the data signal line that other sub-pixels in described pixel cell are adjacent with the M article is connected, and the described sub-pixel being connected from same scan signal line is connected with different data signal lines respectively.
It should be noted that, described each pixel cell at least comprises the first sub-pixel, the 2nd sub-pixel and the 3rd sub-pixel, and namely each pixel cell at least comprises three sub-pixels. Concrete, each pixel cell can only include three sub-pixels, it is also possible to comprises four sub-pixels, or other multiple sub-pixels etc., and each pixel cell on display panel is identical. First sub-pixel is connected with the N article scan signal line, and the 2nd sub-pixel is connected with the N+1 article scan signal line, and the 3rd sub-pixel is connected with the N+2 article scan signal line. Namely each sub-pixel in each pixel cell is connected with a scan signal line respectively, provides sweep signal by this scan signal line. M data signal wire is connected with at least one sub-pixel in pixel cell, and the data signal line that other sub-pixels in described pixel cell are adjacent with the M article is connected. Concrete, at least one sub-pixel in pixel cell is connected with M data signal wire, and as M=1, then other sub-pixels in pixel cell are connected with the M+1 article i.e. the 2nd data signal wire; As M > 1, then other sub-pixels in pixel cell can be connected with M-1 data signal wire, or is connected with M+1 data signal wire. Wherein, M-1 data signal wire and M+1 data signal wire are all the data signal lines adjacent with M data signal wire.
The described sub-pixel that described and same scan signal line is connected is connected with different data signal lines respectively, namely same data signal wire can only connect the different subpixel being positioned at its both sides different pixels unit of same row, the identical sub-pixel of same row's different pixels unit can not be connected, wherein, the sub-pixel being connected with same scan signal line is identical sub-pixel, and what be such as connected with same scan signal line is the first sub-pixel; What be connected with different scanning signal wire is different subpixel. As shown in Figure 2, the 2nd data signal wire S2 connects the 3rd sub-pixel 3 of the first pixel cell 10 and the first sub-pixel 1 of the 2nd pixel cell 20 and the 2nd sub-pixel 2. The first sub-pixel 1 of the first pixel cell 10 and the first sub-pixel 1 of the 2nd pixel cell 20 can not be connected simultaneously. This be due to, the identical sub-pixel being positioned at same row provides sweep signal by same bar scan signal line, as shown in Figure 2, first sub-pixel 1 of the first pixel cell 10 and the first sub-pixel 1 of the 2nd pixel cell 20 are all driven by the first scan signal line S1, if same data signal line connects the identical sub-pixel being positioned at same row simultaneously, then provide sweep signal at this scan signal line, while this data signal line provides data signal, these two sub-pixels show simultaneously, occur that display is bad.
A kind of array substrate that the invention process provides, at least one sub-pixel in pixel cell on described array substrate is relative with other sub-pixels, M data signal wire is connected with at least one sub-pixel in pixel cell, the data signal line that other sub-pixels in described pixel cell are adjacent with the M article is connected, then Article 1 and the last item data signal line can provide data signal at least one sub-pixel in same a line pixel cell, other data signal wires can provide data signal to three sub-pixels in same a line pixel cell, the quantity of data signal line can be reduced like this, and then the quantity of S-DIC in minimizing data drive circuit, reduce production cost.
Optionally, as shown in Figure 2, described first pixel cell 10 comprises the first sub-pixel 1, the 2nd sub-pixel 2 and the 3rd sub-pixel 3. it should be noted that, described pixel cell comprises three sub-pixels, first sub-pixel, 2nd sub-pixel and the 3rd sub-pixel, and described three sub-pixels respectively with red (R) on color membrane substrates, green (G), the color film of blue (B) three kinds of different colours is corresponding, but the color rete answered for three kinds of Color pair can be arbitrary, such as the first sub-pixel can also be corresponding with the green rete of color membrane substrates, 2nd sub-pixel can be corresponding with the blue rete of color membrane substrates, 3rd sub-pixel can be corresponding with the red rete of color membrane substrates, the embodiment of the present invention is with the red rete of the first sub-pixel shown in the drawings and color membrane substrates, the green rete of the 2nd sub-pixel and color membrane substrates, 3rd sub-pixel is corresponding with the blue rete of color membrane substrates to be described in detail for example.
Optionally, first sub-pixel, the 2nd sub-pixel and the 3rd sub-pixel are respectively rectangle, described first sub-pixel is arranged between N article of scan signal line and the N+1 article scan signal line, 2nd sub-pixel and the 3rd sub-pixel are arranged between N+1 article of scan signal line and the N+2 article scan signal line, and the long limit of described first sub-pixel and sweep signal line parallel, the long limit of the 2nd sub-pixel and the 3rd sub-pixel and data signal line parallel, the width of pixel cell and scan signal line parallel direction equals the length on the long limit of described first sub-pixel. such as Fig. 2, Fig. 5, Fig. 7, shown in Fig. 9, for the first pixel cell 10, first sub-pixel 1 is arranged between the 1st article of scan signal line G1 and the 2nd article of scan signal line G2, 2nd sub-pixel 2 and the 3rd sub-pixel 3 are arranged between the 2nd article of scan signal line G2 and the 3rd article of scan signal line G3, first sub-pixel 1, 2nd sub-pixel 2 and the 3rd sub-pixel 3 are rectangle, and first sub-pixel 1 long limit and sweep signal line parallel, 2nd sub-pixel 2 and the 3rd sub-pixel 3 are positioned at the same side of the first sub-pixel 1 and the long limit of the 2nd sub-pixel 2 and the 3rd sub-pixel 3 and data signal line parallel, by the first sub-pixel 1, the pixel cell that 2nd sub-pixel 2 and the 3rd sub-pixel 3 are formed equals the length of the first sub-pixel 1 along the long limit in upper phase direction along the width with scan signal line parallel direction. sub-pixel in described pixel cell, with this kind of vertically opposite form arrangement, is to make each arrangement of subpixels tight, reduce the area of each pixel cell, and then improve the resolving power of whole display panel as far as possible.
Described first sub-pixel, the 2nd sub-pixel and the 3rd sub-pixel are rectangle, it is possible to be as shown in Fig. 2, Fig. 5, Fig. 7, Fig. 9, and the first sub-pixel, the 2nd sub-pixel and the 3rd sub-pixel are identical rectangle, and namely the long-width ratio of each sub-pixel is identical. Or, the long-width ratio that can also be each sub-pixel is different, can also be such as the long-width ratio of the first sub-pixel it be 3:1,2nd sub-pixel is identical from the area of the first sub-pixel with the area of the 3rd sub-pixel but long-width ratio is different, and the 2nd sub-pixel and the 3rd sub-pixel equal the width of described first sub-pixel along the width sum in scan signal line direction. The area of pixel cell can be reduced like this on the basis that glazed area is identical, the resolving power of display screen can be improved further.
Preferred further, owing to each sub-pixel on array substrate is corresponding with the rete of the different colours on color membrane substrates respectively, and the sub-pixel printing opacity of corresponding green rete is the strongest, the printing opacity of the sub-pixel of corresponding red rete takes second place, the printing opacity of the sub-pixel of corresponding blue rete is the most weak, it is corresponding with green rete that described first sub-pixel then can also be set, 2nd sub-pixel and the 3rd sub-pixel are corresponding with blue rete and red rete respectively, the transmittance of the rete that the area of each sub-pixel is corresponding with each sub-pixel is inversely proportional to, the uniformity of luminance of each sub-pixel in pixel cell can be improved like this, improve display effect further.
Certainly, the pixel cell of the first sub-pixel and the 2nd sub-pixel and the formation of the 3rd sub-pixel can also be adopt other arrangement modes, it can also be such as the arrangement mode of the sub-pixel in the first pixel cell 10 as shown in Figure 4, and the concrete setting of each sub-pixel can also have multiple mode, the embodiment of the present invention is only described in detail in the mode described in Fig. 2.
Optionally, described first sub-pixel in described each pixel cell is connected with described M data signal wire with described 2nd sub-pixel, and described 3rd sub-pixel is connected with M+1 data signal wire. As shown in Figure 2, the first sub-pixel 1 in the first pixel cell 10 is connected with the 1st data signal wire S1 respectively with the 2nd sub-pixel 2, then the 3rd sub-pixel 3 is connected with the 2nd data signal wire S2.
Optionally, described first sub-pixel in described each pixel cell is connected with M+1 data signal wire with described 3rd sub-pixel; Described 2nd sub-pixel is connected with described M data signal wire. As shown in Figure 5, the first sub-pixel 1 in the first pixel cell 10 is connected with the 2nd data signal wire S2 respectively with the 3rd sub-pixel 3, and the 2nd sub-pixel 2 is connected with the 1st data signal wire S1.
Optionally, adjacent along described data signal line direction described first sub-pixel in two described pixel cells is connected with M+1 data signal wire with M data signal wire respectively; 2nd sub-pixel is connected with M+1 data signal wire with M data signal wire respectively with the 3rd sub-pixel. As shown in Figure 7, first pixel cell 10 and the 2nd pixel cell 20 are two pixel cells adjacent along described data signal line direction, wherein, first sub-pixel 1 of the first pixel cell 10 is connected with the 1st data signal wire S1, and the first sub-pixel 1 of the 2nd pixel cell 20 is connected with the 2nd data signal wire S2. Or, as shown in Figure 9, first pixel cell 10 and the 2nd pixel cell 20 are two pixel cells adjacent along described data signal line direction, wherein, first sub-pixel 1 of the first pixel cell 10 is connected with the 2nd data signal wire S2, and the first sub-pixel 1 of the 2nd pixel cell 20 is connected with the 1st data signal wire S1.
Optionally, first sub-pixel of the pixel cell being arranged in the first row, the first row is connected with Article 1 data signal line. It should be noted that, described row can be along described scan signal line direction, and described row can be along described data signal line direction. Certainly, arranging difference according to scan signal line on display panel and data signal line, the direction of described row and column can also be different. Such as, row can also be along described data signal line direction, and row can also be along described scan signal line direction. The embodiment of the present invention is with described row along described scan signal line direction, and described row are that example is described in detail along described data signal line direction. As shown in Figure 7, on array substrate, the first sub-pixel 1 in the first row, the first the first pixel cell 10 arranged is connected with the 1st data signal wire S1.
Optionally, first sub-pixel of the pixel cell being arranged in the first row, the first row is connected with the 2nd data signal wire. As shown in Figure 9, namely on array substrate, the first sub-pixel 1 in the first row, the first the first pixel cell 20 arranged is connected with the 2nd data signal wire S2.
Optionally, described pixel cell comprises the first sub-pixel, the 2nd sub-pixel, the 3rd sub-pixel and the 4th sub-pixel. as shown in figure 11, the first pixel cell 10 comprises the first sub-pixel 1, the 2nd sub-pixel 2, the 3rd sub-pixel 3 and the 4th sub-pixel 4. wherein, the 4th sub-pixel 4 is corresponding with the white film on color membrane substrates, and it can improve the brightness of display panel. it should be noted that, the 4th sub-pixel can also be the rete of other colors on corresponding color membrane substrates, and such as the 4th sub-pixel can also be the yellow rete etc. on corresponding color membrane substrates. optionally, described first sub-pixel, 2nd sub-pixel, 3rd sub-pixel and the 4th sub-pixel are rectangle, described first sub-pixel is arranged between N article of scan signal line and the N+1 article scan signal line, 2nd sub-pixel and the 3rd sub-pixel are arranged between N+1 article of scan signal line and the N+2 article scan signal line, 4th sub-pixel is arranged between N+2 article of scan signal line and the N+3 article scan signal line, and the long limit of described first sub-pixel and the 4th sub-pixel and sweep signal line parallel, the long limit of the 2nd sub-pixel and the 3rd sub-pixel and data signal line parallel, the width of pixel cell and scan signal line parallel direction equals the length on the long limit of described first sub-pixel or the 4th sub-pixel. as shown in figure 11, first sub-pixel 1 is arranged between the 1st article of scan signal line G1 and the 2nd article of scan signal line G2, 2nd sub-pixel 2 and the 3rd sub-pixel 3 are arranged between the 2nd article of scan signal line G2 and the 3rd article of scan signal line G3, 4th sub-pixel 4 is arranged between the 3rd article of scan signal line G3 and the 4th article of scan signal line G4, and the long limit of described first sub-pixel 1 and the 4th sub-pixel 4 and sweep signal line parallel, the long limit of the 2nd sub-pixel 2 and the 3rd sub-pixel 3 and data signal line parallel, the width of pixel cell and scan signal line parallel direction equals the length on the long limit of described rectangle. certainly, described first sub-pixel, the 2nd sub-pixel, the 3rd sub-pixel and the 4th sub-pixel can also be arrange with other forms, and the embodiment of the present invention only show example with Figure 11 and is described.
It should be noted that, on substrate, the mode of connection of four sub-pixels that each pixel cell comprises can also need to select different mode of connection according to difference, it can comprise the connection of three sub-pixels with reference to the pixel cell that the embodiment of the present invention provides, and does not repeat here. But same data signal wire can only connect the different subpixel being positioned at the different pixel cell in its both sides of same row, the identical sub-pixel of different pixels unit can not be connected. As shown in figure 11, the 2nd data signal wire S2 connects the first sub-pixel 1 of the 3rd sub-pixel 3 of the first pixel cell 10 and the 2nd pixel cell 20, the 2nd sub-pixel 2 and the 4th sub-pixel 4. The first sub-pixel 1 or the 4th sub-pixel 4 of the first pixel cell 10 and the 2nd pixel cell 20 can not be connected simultaneously. This be due to, the identical sub-pixel being positioned at same row provides sweep signal by same bar scan signal line, as shown in figure 11, the first sub-pixel 1 in first pixel cell 10 and the 2nd pixel cell 20 is all drive by the 1st article of scan signal line S1, and the 4th sub-pixel 4 in the first pixel cell 10 and the 2nd pixel cell 20 is all drive by the 4th article of scan signal line S4; If same data signal line connects the identical sub-pixel being positioned at same row simultaneously, then providing sweep signal at this scan signal line, while this data signal line provides data signal, these two sub-pixels show simultaneously, occur that display is bad.
Embodiments provide a kind of display unit, comprise arbitrary described array substrate that the embodiment of the present invention provides. Described display unit can be any product or parts with display function such as the display devices such as liquid-crystal display, Electronic Paper, OLED (OrganicLight-EmittingDiode, Organic Light Emitting Diode) indicating meter and the TV comprising these display devices, digital camera, mobile phone, panel computer.
Embodiments providing the driving method of a kind of display unit, described display unit comprises arbitrary described array substrate that the embodiment of the present invention provides, and described driving method comprises:
The odd number data signal wire of display unit is driven with the first type of drive;
The even number data signal wire of display unit is driven with the 2nd type of drive;
Wherein, the opposite polarity of the signal that the first type of drive and the 2nd type of drive inputted in the same moment.
It should be noted that, the opposite polarity of the signal that the first type of drive and the 2nd type of drive inputted in the same moment, wherein, the first type of drive can comprise multiple different implementation, and all can determine the 2nd type of drive according to the first type of drive. Owing to the first type of drive is relative with the 2nd type of drive, then when described first type of drive drives the even number data signal wire of display unit, then described 2nd type of drive drives the odd number data signal wire of display unit.
Optionally, described display unit comprises array substrate as shown in Figure 2, and described driving method comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in the T1 moment respectively to odd number article and even number data signal wire;
The polar signal contrary with the T1 moment is inputted respectively to odd number bar and even number data signal wire in T2, T3 and T4 moment;
The polar signal contrary with T2, T3 and T4 moment is inputted respectively to odd number bar and even number data signal wire in T5, T6 and T7 moment;
Repeat the above-mentioned T2-T7 moment until completing a scanning period.
It should be noted that, providing sweep signal in each moment respectively to the scan signal line of correspondence in the embodiment of the present invention, a described scanning period refers to that scan signal line completes the time that once all scanning is used.
Concrete, for the mode of connection of pixel cell sub-pixel each in the array substrate shown in Fig. 2, embodiments provide the driving method of data signal line as shown in Figure 3, first type of drive correspondence drives odd number data signal wire, 2nd type of drive correspondence drives even number data signal wire, is described in detail for the 1st data signal wire S1 and the 2nd data signal wire S2 respectively. As shown in Figure 3, in the T1 moment, namely corresponding while scan signal line G1 offer sweep signal, data signal line S1 input "+" electrode; The polar signal contrary with the T1 moment is inputted to data signal line S1 in T2, T3 and T4 moment, namely input "-" electrode; The polar signal contrary with T2, T3 and T4 moment is inputted to data signal line S1 in T5, T6 and T7 moment, namely input "+" electrode, all scan signal lines that outputs to repeating the above-mentioned T2-T7 moment all complete once to scan. According to opposite polarity in the same moment of the first type of drive and the 2nd type of drive, it is possible to draw, in the T1 moment, data signal line S2 input "-" electrode; T2, T3 and T4 moment to data signal line S2 input "+" electrode; T5, T6 and T7 moment to data signal line S2 input "-" electrode, all scan signal lines that outputs to repeating the above-mentioned T2-T7 moment all complete once to scan. Namely no matter for the first type of drive or the 2nd type of drive, data signal line is after the T1 moment, and every three moment carry out a signal reversion respectively, until completing one-period.
It should be noted that, drive array substrate as shown in Figure 2 according to above-mentioned driving method, then the display polarity of the pixel cell on substrate is as shown in Figure 2.
The above-mentioned driving method that the embodiment of the present invention provides, after the data signal line T1 moment, every three moment carry out a signal reversion, namely reverse in the way of {---+++ } or { +++---}, relative to the driving method that existing data signal line each moment once reverses, its switching frequency is almost original 1/3rd, and namely every data signal wire charges to noble potential by ground potential, and power consumption used is corresponding is almost reduced to original 1/3rd, reduces power consumption.
Optionally, described display unit comprises array substrate as shown in Figure 5, described driving method comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in T1, T2 and T3 moment respectively to odd number article and even number data signal wire;
The polarity symbol contrary with T1, T2 and T3 moment is inputted respectively to odd number bar and even number data signal wire in T4, T5 and T6 moment;
Repeat the above-mentioned T1-T6 moment until completing a scanning period.
Concrete, embodiments provide the driving method that a kind of driving comprises the display unit of the array substrate shown in Fig. 5, as shown in Figure 6, first type of drive correspondence drives odd number data signal wire, 2nd type of drive correspondence drives even number data signal wire, is described in detail for the 1st data signal wire S1 and the 2nd data signal wire S2 respectively. As shown in Figure 6, in T1, T2 and T3 moment, namely corresponding while scan signal line G1, G2 and G3 offer sweep signal, data signal line S1 input "-" electrode; In T4, T5 and T6 moment, input the polarity symbol contrary with T1, T2 and T3 moment to data signal line S1, namely input "+" electrode, repeat the input in above-mentioned T1-T6 moment until all scan signal lines all complete once to scan. According to opposite polarity in the same moment of the first type of drive and the 2nd type of drive, it is possible to draw, in T1, T2 and T3 moment, data signal line S1 input "+" electrode; In T4, T5 and T6 moment, data signal line S1 input "-" electrode, repeat the input in above-mentioned T1-T6 moment until all scan signal lines all complete once to scan. Namely no matter for the first type of drive or the 2nd type of drive, data signal line every three moment carry out a signal reversion, until completing one-period.
It should be noted that, drive array substrate as shown in Figure 5 according to above-mentioned driving method, then the display polarity of the pixel cell on substrate is as shown in Figure 5.
The above-mentioned driving method that the embodiment of the present invention provides, data signal line every three moment carry out a signal reversion, namely reverse in the way of { +++---} or {---+++ }, relative to the driving method that existing data signal line each moment once reverses, its switching frequency is original 1/3rd, namely every data signal wire charges to noble potential by ground potential, and power consumption used is corresponding is reduced to original 1/3rd, reduces power consumption.
Optionally, described display unit array substrate as shown in Figure 7, described driving method comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in the T1 moment respectively to odd number article and even number data signal wire;
The polar signal contrary with the T1 moment is inputted respectively to odd number bar and even number data signal wire in T2 and the T3 moment;
The polar signal contrary with T2 and the T3 moment is inputted respectively to odd number bar and even number data signal wire in T4, T5, T6 and T7 moment;
Repeat the above-mentioned T2-T7 moment until completing a scanning period.
Concrete, embodiments provide the driving method that a kind of driving comprises the display unit of array substrate as shown in Figure 7, as shown in Figure 8, first type of drive correspondence drives odd number data signal wire, 2nd type of drive correspondence drives even number data signal wire, is described in detail for the 1st data signal wire S1 and the 2nd data signal wire S2 respectively. As shown in Figure 8, in the T1 moment, namely corresponding while scan signal line G1 offer sweep signal, data signal line S1 input "+" electrode; The polar signal contrary with the T1 moment is inputted to data signal line S1 in T2 and the T3 moment, namely input "-" electrode; The polar signal contrary with T2 and the T3 moment is inputted to data signal line S1 in T4, T5, T6 and T7 moment, namely input "+" electrode, all scan signal lines that outputs to repeating the above-mentioned T2-T7 moment all complete once to scan. According to opposite polarity in the same moment of the first type of drive and the 2nd type of drive, it is possible to draw, in the T1 moment, data signal line S2 input "-" electrode; T2 and the T3 moment to data signal line S2 input "+" electrode; T4, T5, T6 and T7 moment to data signal line S2 input "-" electrode, all scan signal lines that outputs to repeating the above-mentioned T2-T7 moment all complete once to scan. Namely no matter for the first type of drive or the 2nd type of drive, data signal line after the T1 moment, respectively input two identical signals after four moment input opposite polarity signal, repeat above-mentioned input, until completing one-period.
It should be noted that, drive array substrate as shown in Figure 7 according to above-mentioned driving method, then the display polarity of the pixel cell on substrate is as shown in Figure 7.
The above-mentioned driving method that the embodiment of the present invention provides, data signal line is after the T1 moment, data signal line is by { ++----} or {--++++in the way of reverse, relative to the driving method that existing data signal line each moment once reverses, its switching frequency reduces, and namely every data signal wire charges the corresponding minimizing of power consumption used to noble potential by ground potential.
Optionally, described display unit comprises array substrate as shown in Figure 9, described driving method comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in T1, T2, T3 and T4 moment respectively to odd number article and even number data signal wire;
The polarity symbol contrary with T1, T2, T3 and T4 moment is inputted respectively to odd number bar and even number data signal wire in T5 and the T6 moment;
Repeat the above-mentioned T1-T6 moment until completing a scanning period.
Concrete, embodiments provide the driving method that a kind of driving comprises the display unit of the array substrate shown in Fig. 9, as shown in Figure 10, first type of drive correspondence drives odd number data signal wire, 2nd type of drive correspondence drives even number data signal wire, is described in detail for the 1st data signal wire S1 and the 2nd data signal wire S2 respectively. As shown in Figure 10, in T1, T2, T3 and T4 moment, namely corresponding while scan signal line G1, G2, G3 and G4 offer sweep signal, data signal line S1 input "-" electrode; The polarity symbol contrary with T1, T2, T3 and T4 moment is inputted to data signal line S1 in T5 and the T6 moment, namely input "+" electrode, repeat the input in above-mentioned T1-T6 moment until all scan signal lines all complete once to scan. According to opposite polarity in the same moment of the first type of drive and the 2nd type of drive, it is possible to draw, in T1, T2, T3 and T4 moment, data signal line S2 input "+" electrode; T5 and the T6 moment to data signal line S2 input "-" electrode, repeat the input in above-mentioned T1-T6 moment until all scan signal lines all complete once to scan. Namely no matter for the first type of drive or the 2nd type of drive, two moment of data signal line after input four identical signals input opposite polarity signal, repeat above-mentioned input, until completing one-period.
It should be noted that, drive array substrate as shown in Figure 9 according to above-mentioned driving method, then the display polarity of the pixel cell on substrate is as shown in Figure 9.
The above-mentioned driving method that the embodiment of the present invention provides, data signal line reverses in the way of {----++ } or { ++++--}, relative to the driving method that existing data signal line each moment once reverses, its switching frequency reduces, and namely every data signal wire charges the corresponding minimizing of power consumption used to noble potential by ground potential.
It should be noted that, for the driving method of the array substrate shown in Figure 11, it is possible to adopt the first type of drive and the 2nd type of drive to input a polar signal in the T1 moment respectively to odd number article and even number data signal wire; The polar signal contrary with the T1 moment is inputted respectively to odd number bar and even number data signal wire in T2, T3, T4 and T5 moment; Repeat the above-mentioned T2-T5 moment until the driving method completing a scanning period drives. First type of drive correspondence drives odd number data signal wire, and the 2nd type of drive correspondence drives even number data signal wire, is described in detail for the 1st data signal wire S1 and the 2nd data signal wire S2 respectively. As shown in figure 12, in the T1 moment, namely corresponding while scan signal line G1 offer sweep signal, data signal line S1 input "+" electrode; The polar signal contrary with the T1 moment is inputted to data signal line S1 in T2, T3, T4 and T5 moment, namely input "-" electrode; Repeat the above-mentioned T2-T5 moment until completing a scanning period. According to opposite polarity in the same moment of the first type of drive and the 2nd type of drive, it is possible to draw, in the T1 moment, data signal line S2 input "-" electrode; T2, T3, T4 and T5 moment to data signal line S2 input "-" electrode, repeat the above-mentioned T2-T5 moment until completing a scanning period. Namely no matter for the first type of drive or the 2nd type of drive, data signal line is after the T1 moment, and every four moment carry out a signal reversion respectively, until completing one-period.
It should be noted that, drive array substrate as shown in figure 11 according to above-mentioned driving method, then the display polarity of the pixel cell on substrate is as shown in figure 11.
The above-mentioned driving method that the embodiment of the present invention provides, after the data signal line T1 moment, every four moment carry out a signal reversion, namely reverse in the way of {----++++} or { ++++----}, relative to the driving method that existing data signal line each moment once reverses, its switching frequency reduces, and the power consumption that namely every data signal wire charges used by ground potential to noble potential reduces.
It should be noted that, the driving method that the embodiment of the present invention provides, for driving display unit, driving method is different, then in display unit, the display polarity of pixel cell is different, and the embodiment of the present invention is only for wherein a kind of driving method and to should the display polarity of pixel cell of driving method display unit be described.
The above; it is only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any it is familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (11)
1. an array substrate, it is characterised in that, comprising:
Multi-strip scanning signal wire, described multi-strip scanning signal wire comprises the N article scan signal line, the N+1 article scan signal line, N+2 article of scan signal line and the N+3 article scan signal line, and wherein N is positive integer;
Many data signal wire, described many data signal wire comprises M data signal wire, and wherein M is positive integer;
Multiple pixel cell, described pixel cell at least comprises the first sub-pixel, the 2nd sub-pixel and the 3rd sub-pixel, and wherein, the first sub-pixel is connected with the N article scan signal line, 2nd sub-pixel is connected with the N+1 article scan signal line, and the 3rd sub-pixel is connected with the N+2 article scan signal line; M data signal wire is connected with at least one sub-pixel in described pixel cell, the data signal line that other sub-pixels in described pixel cell are adjacent with the M article is connected, and the described sub-pixel being connected from same scan signal line is connected with different described data signal lines respectively;
Described pixel cell also comprises the 4th sub-pixel, 4th sub-pixel is connected with the N+3 article scan signal line, described first sub-pixel, 2nd sub-pixel and the 3rd sub-pixel and the 4th sub-pixel are rectangle, described first sub-pixel is arranged between described N article of scan signal line and described the N+1 article scan signal line, described 2nd sub-pixel and described 3rd sub-pixel are arranged between described N+1 article of scan signal line and described the N+2 article scan signal line, 4th sub-pixel is arranged between N+2 article of scan signal line and the N+3 article scan signal line, and the long limit of described first sub-pixel and the 4th sub-pixel and sweep signal line parallel, the long limit of described 2nd sub-pixel and described 3rd sub-pixel and data signal line parallel, the width of described pixel cell and scan signal line parallel direction equals the length on the long limit of described first sub-pixel or the 4th sub-pixel.
2. array substrate according to claim 1, it is characterised in that, described first sub-pixel in described pixel cell is connected with described M data signal wire with described 2nd sub-pixel, and described 3rd sub-pixel is connected with M+1 data signal wire.
3. array substrate according to claim 1, it is characterised in that, described first sub-pixel in described pixel cell is connected with M+1 data signal wire with described 3rd sub-pixel; Described 2nd sub-pixel is connected with described M data signal wire.
4. array substrate according to claim 1, it is characterised in that, described first sub-pixel in two described pixel cells adjacent along described data signal line direction is connected with M+1 data signal wire with described M data signal wire respectively; 2nd sub-pixel is connected with M+1 data signal wire with M data signal wire respectively with the 3rd sub-pixel.
5. array substrate according to claim 4, it is characterised in that, described first sub-pixel of the described pixel cell being arranged in the first row, the first row is connected with the 1st data signal wire.
6. array substrate according to claim 4, it is characterised in that, described first sub-pixel of the described pixel cell being arranged in the first row, the first row is connected with the 2nd data signal wire.
7. a display unit, it is characterised in that, comprise the array substrate described in the arbitrary item of claim 1-6.
8. the driving method of a display unit, it is characterised in that, described display unit comprises array substrate according to claim 2, and described driving method comprises:
The odd number data signal wire of display unit is driven with the first type of drive;
The even number data signal wire of display unit is driven with the 2nd type of drive;
Wherein, the first type of drive and the 2nd type of drive are at the opposite polarity of same moment input signal;
Described driving method also comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in the T1 moment respectively to odd number article and even number data signal wire;
The polar signal contrary with the T1 moment is inputted respectively to odd number bar and even number data signal wire in T2, T3 and T4 moment;
The polar signal contrary with T2, T3 and T4 moment is inputted respectively to odd number bar and even number data signal wire in T5, T6 and T7 moment;
Repeat the above-mentioned T2-T7 moment until completing a scanning period.
9. the driving method of a display unit, it is characterised in that, described display unit comprises array substrate according to claim 3, and described driving method comprises:
The odd number data signal wire of display unit is driven with the first type of drive;
The even number data signal wire of display unit is driven with the 2nd type of drive;
Wherein, the first type of drive and the 2nd type of drive are at the opposite polarity of same moment input signal;
Described driving method also comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in T1, T2 and T3 moment respectively to odd number article and even number data signal wire;
The polar signal contrary with T1, T2 and T3 moment is inputted respectively to odd number bar and even number data signal wire in T4, T5 and T6 moment;
Repeat the above-mentioned T1-T6 moment until completing a scanning period.
10. the driving method of a display unit, it is characterised in that, described display unit comprises array substrate according to claim 5, and described driving method comprises:
The odd number data signal wire of display unit is driven with the first type of drive;
The even number data signal wire of display unit is driven with the 2nd type of drive;
Wherein, the first type of drive and the 2nd type of drive are at the opposite polarity of same moment input signal;
Described driving method also comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in the T1 moment respectively to odd number article and even number data signal wire;
The polar signal contrary with the T1 moment is inputted respectively to odd number bar and even number data signal wire in T2 and the T3 moment;
The polar signal contrary with T2 and the T3 moment is inputted respectively to odd number bar and even number data signal wire in T4, T5, T6 and T7 moment;
Repeat the above-mentioned T2-T7 moment until completing a scanning period.
The driving method of 11. 1 kinds of display unit, it is characterised in that, described display unit comprises array substrate according to claim 6, and described driving method comprises:
The odd number data signal wire of display unit is driven with the first type of drive;
The even number data signal wire of display unit is driven with the 2nd type of drive;
Wherein, the first type of drive and the 2nd type of drive are at the opposite polarity of same moment input signal;
Described driving method also comprises: within a scanning period, and the first type of drive and the 2nd type of drive input a polar signal in T1, T2, T3 and T4 moment respectively to odd number article and even number data signal wire;
The polar signal contrary with T1, T2, T3 and T4 moment is inputted respectively to odd number bar and even number data signal wire in T5 and the T6 moment;
Repeat the above-mentioned T1-T6 moment until completing a scanning period.
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| CN105096883B (en) * | 2015-08-28 | 2017-10-27 | 厦门天马微电子有限公司 | Dot structure, display panel, display device and its driving method |
| CN105158997A (en) * | 2015-08-31 | 2015-12-16 | 深超光电（深圳）有限公司 | Thin film transistor array substrate |
| CN105204256B (en) * | 2015-10-29 | 2018-10-19 | 深圳市华星光电技术有限公司 | A kind of array substrate and its display device based on data line common technology |
| CN105870158B (en) * | 2016-06-02 | 2019-04-26 | 京东方科技集团股份有限公司 | Oled panel, OLED device production method, for OLED pixel Butut mask structure |
| CN106782371B (en) * | 2016-12-20 | 2018-01-19 | 惠科股份有限公司 | The driving method of liquid crystal display device and its liquid crystal display panel |
| CN107680550B (en) * | 2017-10-30 | 2021-08-10 | 北京京东方显示技术有限公司 | Array substrate, display panel and driving method thereof |
| CN110085139A (en) * | 2019-04-22 | 2019-08-02 | 深圳市华星光电半导体显示技术有限公司 | A kind of dot structure and display device |
| CN113805372A (en) * | 2020-06-16 | 2021-12-17 | 深圳光峰科技股份有限公司 | LCD panel and display device |
| CN113327920B (en) * | 2021-05-18 | 2022-11-01 | Tcl华星光电技术有限公司 | Array substrate and display panel |
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| CN101110324A (en) * | 2006-07-20 | 2008-01-23 | 乐金电子（南京）等离子有限公司 | Plasma display device |
| CN101751889A (en) * | 2008-12-17 | 2010-06-23 | 乐金显示有限公司 | Liquid crystal display |
| CN101996607A (en) * | 2010-11-24 | 2011-03-30 | 友达光电股份有限公司 | Liquid crystal display panel |
| CN103257494A (en) * | 2013-04-27 | 2013-08-21 | 北京京东方光电科技有限公司 | Display substrate and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015062245A1 (en) | 2015-05-07 |
| CN103529614A (en) | 2014-01-22 |
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