CN105261325A - Sub-pixel sharing structure and method of display panel and display panel - Google Patents
Sub-pixel sharing structure and method of display panel and display panel Download PDFInfo
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- CN105261325A CN105261325A CN201410345458.0A CN201410345458A CN105261325A CN 105261325 A CN105261325 A CN 105261325A CN 201410345458 A CN201410345458 A CN 201410345458A CN 105261325 A CN105261325 A CN 105261325A
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Abstract
The invention discloses a sub-pixel sharing structure and method of a display panel and a display panel. The sub-pixel sharing structure comprises a first pixel and a second pixel. The first pixel contains a first sub pixel, a second sub pixel, and a third sub pixel; and the second pixel includes a third sub pixel, a fourth sub pixel, and a fifth sub pixel. The second pixel and the first pixel share the third sub pixel; the first sub pixel, the second sub pixel, and the third sub pixel are arranged in an inverted L shape; and the third sub pixel, the fourth sub pixel, and the fifth sub pixel are arranged in an L shape. A first scanning line connects the first sub pixel and the second sub pixel; a second scanning line connects the third sub pixel; and a third scanning line connects the fourth sub pixel and the fifth sub pixel. The first sub pixel, the third sub pixel, and the fourth sub pixel are connected by a first data line; and the second sub pixel and the fifth sub pixel are connected by a second data line. According to the invention, the pixel utilization rate and the resolution ratio are improved.
Description
Technical field
The present invention relates to the manufacture field of OLED display panel, particularly relate to sub-pixel shared structure and the method for display panel.
Background technology
Figure 1 shows that the schematic diagram of the RGB arrangement of the pixel of existing OLED display panel, it is traditional (sidebyside) arranged side by side arrangement mode, also referred to as real striped (real-stripe) pixel arrangement.In the laid out in parallel mode shown in Fig. 1, OLED display panel comprises the pixel cell of multiple lines and multiple rows, comprises the sub-pixel that red (R), green (G), blue (B) three are arranged side by side in each pixel cell.
Again as shown in Figure 1, existing Pixel Design by the sweep trace of a transverse direction arrange in pairs or groups three vertical with this sweep trace, and be respectively the data line of corresponding red sub-pixel R, green sub-pixels G and blue subpixels B.
But be positioned in high-resolution panel with this pixel arrangements, the width of the transverse direction of each sub-pixel that can make is too small.This kind of structure is unfavorable for the collocation design at high resolving power TFT.For 5 " resolution of 440 (PPI), three primary colors sub-pixel is respectively assigned to the pixel wide of 19um, and the yield easily for TFT technique exerts an adverse impact.In addition, in the pixel arrangement shown in Fig. 1, the expense of data line is larger.
Therefore, a kind of solution being conducive to improving resolution, reducing data line expense is needed.
Disclosed in described background technology part, above-mentioned information is only for strengthening the understanding to background of the present disclosure, and therefore it can comprise the information do not formed prior art known to persons of ordinary skill in the art.
Summary of the invention
The object of the present invention is to provide a kind of sub-pixel shared structure of display panel, method and display panel, the width of the single axial that can make in order to the RGB arrangement solving existing pixel is too small, yield easily for TFT technique exerts an adverse impact, the problem that the expense of data line is larger simultaneously.
The invention provides a kind of sub-pixel shared structure of display panel, comprise the first pixel and the second pixel, this first pixel comprises first, second and the 3rd sub-pixel, this second pixel comprises the 3rd, the 4th and the 5th sub-pixel, this second pixel and this first pixel share the 3rd sub-pixel, this first, second and the 3rd sub-pixel become letter " p " shape arrangement, the 3rd, the 4th and the 5th sub-pixel become letter " b " shape arrangement; First sweep trace connects this first sub-pixel and this second sub-pixel, second sweep trace connects the 3rd sub-pixel, three scan line connects the 4th sub-pixel and the 5th sub-pixel, first data line connects this first sub-pixel, the 3rd sub-pixel and the 4th sub-pixel, and the second data line connects this second sub-pixel and the 5th sub-pixel.
Present invention also offers a kind of display panel, bag, distinguish transversely and longitudinally become the multiple above-mentioned sub-pixel shared structure of latticed array.
The sub-pixel that present invention also offers a kind of display panel shares method, by this first sweep trace and the second transmit scan line sweep signal, data-signal is sent by first, second and the 3rd data line, by controlling section sweep time of the first sweep trace and the second sweep trace, and the time of first, second and the 3rd data line input data signal, make this first pixel and this second pixel share the 3rd sub-pixel.
In sum, by two adjacent pixels being shared a sub-pixel wherein and scan line, the transversely arranged of existing pixel is revised as into letter " b " and the arrangement of letter " p " shape simultaneously, makes can realize sending data to RGB tri-sub-pixels by means of only two data lines.The width of the single axial that the RGB arrangement also just solving existing pixel can make is too small, and the yield easily for TFT technique exerts an adverse impact, the problem that the expense of data line is larger.Improve the utilization rate of sub-pixel and data line simultaneously, improve the resolution of display panel, save production cost.
Accompanying drawing explanation
Figure 1 shows that the schematic diagram of the RGB arrangement of the pixel of existing OLED display panel
Figure 2 shows that the schematic diagram of the circuit structure of the sub-pixel shared structure of the display panel according to exemplary implementations of the present invention;
Figure 3 shows that the schematic diagram of each picture element module of the sub-pixel shared structure of the display panel according to exemplary implementations of the present invention;
Figure 4 shows that the sequential chart of pixel 1 in Fig. 2;
Figure 5 shows that the sequential chart of pixel 2 in Fig. 2;
Fig. 6 is the pixel Pareto diagram of a kind of display panel of the present invention.
Embodiment
Figure 2 shows that the schematic diagram of the circuit structure of the sub-pixel shared structure of the display panel according to exemplary implementations of the present invention, Figure 3 shows that the schematic diagram of each picture element module of the sub-pixel shared structure of the display panel according to exemplary implementations of the present invention, the present embodiment is the sub-pixel shared structure that the structure sharing same sub-pixel for two pixels illustrates display panel.With reference to figure 2 and Fig. 3, sub-pixel shared structure comprises with the pixel 1 shown in solid box, with the pixel 2 [graphic graticule position and label location and form, PLSCONFM meets CN instructions regulation and requires] shown in dotted line frame, data line Data1, data line Data2, sweep trace Scan1, sweep trace Scan2 and sweep trace Scan3.Pixel 1 comprises sub-pixel 5, sub-pixel 7 and sub-pixel 6.Pixel 2 comprises sub-pixel 6, sub-pixel 8 and sub-pixel 9.Visible, pixel 1 and pixel 2 share sub-pixel 6.
With further reference to Fig. 2 and Fig. 3, the arrangement of sub-pixel 5, sub-pixel 7 and sub-pixel 6 one-tenth letter " p " shape, and " b " word arrangement of sub-pixel 6, sub-pixel 8 and sub-pixel 9 one-tenth letter.Sweep trace Scan1 signal connexon pixel 5 and sub-pixel 7.Sweep trace Scan2 signal connexon pixel 6.Sweep trace 3 signal connects this sub-pixel 8 and sub-pixel 9.Data line Data1 signal connexon pixel 7, sub-pixel 6 and sub-pixel 9.Data line signal Data2 connexon pixel 5 and sub-pixel 8.
Figure 4 shows that the sequential chart of pixel 1 in Fig. 2, Figure 5 shows that the sequential chart of pixel 2 in Fig. 2.The present embodiment sub-pixel 7 and sub-pixel 9 are red sub-pixel, and sub-pixel 5 and sub-pixel 8 are blue subpixels, sub-pixel 6 is green sub-pixels.
With reference to figure 4, within a pattern of pixels voltage write cycle of pixel 1, sweep trace Scan1 first exports sweep signal, in the scanning period of sweep trace Scan1, data line Data1 inputs red subpixel data signal to sub-pixel 7, and data line Data2 inputs blue subpixel data signal to sub-pixel 5; After the sweep trace Scan1 scanning period terminates, sweep trace Scan2 exports sweep signal, and in the scanning period of sweep trace Scan2, data line Data1 inputs green subpixel data signal to sub-pixel 6.
Within a pattern of pixels voltage write cycle of pixel 2, sweep trace Scan2 first exports sweep signal, and in the scanning period of sweep trace Scan2, data line Data1 inputs green subpixel data signal to sub-pixel 6; After the sweep trace Scan2 scanning period terminates, sweep trace Scan3 exports sweep signal, in the scanning period of sweep trace Scan3, data line Data1 inputs red subpixel data signal to sub-pixel 9, and data line Data2 inputs blue subpixel data signal to sub-pixel 8.Due to light on the retina persist effect, the change of the sub-pixel in the pattern of pixels voltage write cycle of pixel 1 and pixel 2 can not be discovered by human eye.
With further reference to Fig. 4 and Fig. 5, show that embodiment is within the pattern of pixels voltage write cycle of pixel 1, first inputs the sweep signal of sweep trace Scan1 for of the present disclosure, and after the sweep trace Scan1 end of scan, then input the sweep signal of sweep trace Scan2; Within the pattern of pixels voltage write cycle of pixel 2, first input the sweep signal of sweep trace Scan2, and after the sweep trace Scan2 end of scan, then input the sweep signal of sweep trace Scan3.
With further reference to Fig. 2 and Fig. 3, specifically, according in exemplary implementations of the present disclosure, the arrangement architecture of each pixel is described for pixel 1, sub-pixel 7 and sub-pixel 6 one-tenth are longitudinally arranged above and below, sub-pixel 5 and the horizontal left-right situs of sub-pixel 7.Pixel 2 is similar with the arrangement of pixel 1.
According to an embodiment, with reference to figure 2 and Fig. 3, the longitudinal length of sub-pixel 5 and sub-pixel 8 such as can be greater than sub-pixel 6, sub-pixel 7 and sub-pixel 9.That is, the longitudinal length of sub-pixel 5 can be extended to the position of the sub-pixel 6 adjacent with sub-pixel 7 by sub-pixel 7, the direction extending longitudinally of its sub-pixel 5 is identical with the longitudinal arrangement direction of sub-pixel 7 and sub-pixel 6.With further reference to Fig. 2 and Fig. 3, for a kind of exemplary embodiment, the RGB arrangement of unit picture element can be that sweep trace Scan1, sweep trace Scan2 and sweep trace Scan3 are parallel to each other further; Data line Data1 and data line Data2 is parallel to each other.And data line Data1 and data line Data2 is all perpendicular to sweep trace Scan1, sweep trace Scan2 and sweep trace Scan2.
With further reference to Fig. 2 and Fig. 3, for pixel 1, generally existing 5 " lateral length of the unit picture element of the resolution of 440PPI (PixelsPerInch) is 57um; therefore in the present embodiment; because sub-pixel 6 is positioned under sub-pixel 7, therefore sub-pixel 7 and the lateral length shared by blue subpixels 5 are respectively 28.5um.And existing 5 " unit picture element of the resolution of 440PPI, due to the situation of sub-pixel 6, sub-pixel 7 and sub-pixel 8 one-tenth a line arrangement, the length of the transverse direction of each sub-pixel is 19um.Therefore, the arrangement mode of the present embodiment can increase the lateral length of each sub-pixel under the prerequisite maintaining same resolution, is conducive to the realization of high precision pixel arrangement.
From the above, for each pixel, the quantity due to sweep trace is two, therefore the RGB arrangement of single scanning line more existing than it, needs two sweep traces to be respectively high level in the pattern voltage write cycle of a unit picture element.Therefore the sweep trace Scan1 of pixel 1 and sweep trace Scan2, and the frequency of sweep trace Scan2 and Scan3 of pixel 2 should be twice of existing single scanning line frequency or more.Existing scanning line frequency is 60hz, therefore the frequency of sweep trace Scan1 of the present invention, sweep trace Scan2 and sweep trace Scan3 can be 120hz or more than 120hz.
Fig. 6 is the pixel Pareto diagram of a kind of display panel of the present invention, with reference to figure 6, the sub-pixel shared structure that display panel uses, 16 pixels are shown altogether in figure, comprising the sub-pixel shared structure described in 8 groups of above-described embodiments, sweep trace Scanm-2, Scanm-1, Scanm, Scanm+1, Scanm+2 and Scanm+3, Scanm-2, Scanm+3, and data line Datan-3, Datan-2, Datan-1, Datan, Datan+1, Datan+2, Datan+3 and Datan+4.As shown in Figure 6, namely what the pixel of the present embodiment display panel arranged is equivalent to the sub-pixel shared structure shown in Fig. 2 transversely and longitudinally to become latticed array respectively.Scan line (as sweep trace Scanm-2), eight sub-pixels of four pixels of corresponding first row.Six sub-pixels of four pixels of one data line (such as data line Datan-3) corresponding first row, also include two sub-pixels that four pixels are shared between two in six sub-pixels.
The sub-pixel that present invention also offers a kind of display panel shares method, and the sub-pixel shared structure provided by above-described embodiment is realized.Illustrate that sub-pixel shares the embodiment of method for the sub-pixel shared structure shown in Fig. 2 and Fig. 3 below.
With reference to figure 2 and Fig. 3, this sub-pixel is shared method and is comprised: send sweep signal by sweep trace Scan1 and sweep trace Scan2, data-signal is sent by data line Data1, data line Data2 and data line Data3, by section sweep time of gated sweep line Scan1 and sweep trace Scan2, and the time of data line Data1, data line Data2 and data line Data3 input data signal, make pixel 1 and pixel 2 share sub-pixel 6.
With reference to figure 4 and Fig. 5, in an embodiment, this sub-pixel is shared method and is comprised further:
Within a pattern of pixels voltage write cycle of pixel 1, the scanning period of sweep trace Scan1 and sweep trace Scan2 is not overlapping, in the scanning period of sweep trace Scan1, data line Data1 inputs the data-signal of sub-pixel 7, data line Data2 inputs the data-signal of sub-pixel 5, in the scanning period of sweep trace Scan2, data line Data1 inputs the data-signal of sub-pixel 6;
In one pattern of pixels voltage write cycle of pixel 2, the scanning period of sweep trace Scan2 and sweep trace Scan3 is not overlapping, in the scanning period of sweep trace Scan2, data line Data1 inputs the data-signal of sub-pixel 6, in the scanning period of sweep trace Scan3, data line Data1 inputs the data-signal of sub-pixel 9, and data line Scan2 inputs the data-signal of sub-pixel 8.
With reference to figure 2 ~ 5, method is shared for this sub-pixel of an embodiment and also comprises:
To write the period not overlapping for the pattern of pixels voltage write period of pixel 1 and the pattern voltage of pixel 2;
Wherein, within the pattern of pixels voltage write cycle of pixel 1, first input the sweep signal of sweep trace Scan1, and after the sweep trace Scan1 end of scan, then input the sweep signal of sweep trace Scan2; Within the pattern of pixels voltage write cycle of pixel 2, first input the sweep signal of sweep trace Scan2, and after the sweep trace Scan2 end of scan, then input the sweep signal of sweep trace Scan3.
With reference to figure 2 ~ 5, method is shared for this sub-pixel of an embodiment also comprise: sweep trace Scan1, sweep trace Scna2 and sweep trace Scan3 are parallel to each other, data line Data1 and data line Data2 is parallel to each other, and sweep trace Scan1, sweep trace Scan2 and sweep trace Scan3 are all mutually vertical with data line Data1 and data line Data2.
With reference to figure 2 ~ 5, method is shared for this sub-pixel of an embodiment also comprise: make sub-pixel 7, sub-pixel 6 and sub-pixel 9 one-tenth one longitudinal arrangement, sub-pixel 5 and sub-pixel 8 one-tenth one longitudinal arrangement, sub-pixel 7 and sub-pixel 5 one-tenth one transversely arranged, sub-pixel 9 and sub-pixel 8 one-tenth one transversely arranged.
With reference to figure 2 ~ 5, method is shared for this sub-pixel of an embodiment also comprise: the width shared by sub-pixel 5,6 and 7 making pixel 1 is respectively the half of the width of pixel 1, make the width shared by sub-pixel 6,8 and 9 of pixel 2 be respectively the half of the width of pixel 2.
With reference to figure 2 ~ 5, method is shared for this sub-pixel of an embodiment also comprise: make sub-pixel 6 for red, green and blue three sub-pixels one of them, as in Fig. 2 and Fig. 3, sub-pixel 6 is green sub-pixels, then the sub-pixel 7 of pixel 1 and sub-pixel 5 are respectively red sub-pixel and blue subpixels, and sub-pixel 9 and the sub-pixel 8 of pixel 2 are respectively red sub-pixel and blue subpixels.
With reference to figure 2 ~ 5, method is shared for this sub-pixel of an embodiment and also comprises: the sweep frequency of sweep trace Scan1, sweep trace Scan2 and sweep trace Scan3 is 120hz.
In sum, by two adjacent pixels being shared a sub-pixel wherein and scan line, the transversely arranged of existing pixel is revised as into letter " b " and the arrangement of letter " p " shape simultaneously, makes can realize sending data to RGB tri-sub-pixels by means of only two data lines.The width of the single axial that the RGB arrangement also just solving existing pixel can make is too small, and the yield easily for TFT technique exerts an adverse impact, the problem that the expense of data line is larger.Improve the utilization rate of sub-pixel and data line simultaneously, improve the resolution of display panel, save production cost.
Although exemplary embodiment describe the present invention with reference to several, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Spirit of the present invention or essence is not departed from because the present invention can specifically implement in a variety of forms, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and should explain widely in the spirit and scope that claims limit, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claims and contained.
Claims (18)
1. a sub-pixel shared structure for display panel, is characterized in that,
This sub-pixel shared structure comprises the first pixel and the second pixel, this first pixel comprises first, second and the 3rd sub-pixel, this second pixel comprises the 3rd, the 4th and the 5th sub-pixel, this second pixel and this first pixel share the 3rd sub-pixel, this first, second and the 3rd sub-pixel become inverted "L" shaped alphanumeric arrangement, the 3rd, the 4th and the 5th sub-pixel become letter " L " shape arrangement;
First sweep trace connects this first sub-pixel and this second sub-pixel,
Second sweep trace connects the 3rd sub-pixel,
Three scan line connects the 4th sub-pixel and the 5th sub-pixel,
First data line connects this first sub-pixel, the 3rd sub-pixel and the 4th sub-pixel,
Second data line connects this second sub-pixel and the 5th sub-pixel.
2. sub-pixel shared structure as claimed in claim 1, is characterized in that,
Within a pattern of pixels voltage write cycle of this first pixel, the scanning period of this first sweep trace and this second sweep trace is not overlapping, in the scanning period of this first sweep trace, this the first data line inputs the data-signal of this first sub-pixel, this the second data line inputs the data-signal of this second sub-pixel, in the scanning period of this second sweep trace, this first data line inputs the data-signal of the 3rd sub-pixel;
Within a pattern of pixels voltage write cycle of this second pixel, the scanning period of this second sweep trace and this three scan line is not overlapping, in the scanning period of this second sweep trace, this first data line inputs the data-signal of the 3rd sub-pixel, in the scanning period of this three scan line, this first data line inputs the data-signal of the 4th sub-pixel, and this second data line inputs the data-signal of the 5th sub-pixel.
3. sub-pixel shared structure as claimed in claim 2, it is characterized in that, within the pattern of pixels voltage write cycle of this first pixel, first input the sweep signal of this first sweep trace, and after this first sweep trace end of scan, input the sweep signal of this second sweep trace; And
Within the pattern of pixels voltage write cycle of this second pixel, first input the sweep signal of this second sweep trace, and after this second sweep trace end of scan, input the sweep signal of this three scan line.
4. sub-pixel shared structure as claimed in claim 1, it is characterized in that, this first sweep trace, the second sweep trace and this three scan line are parallel to each other, this first data line and this second data line are parallel to each other, this first, second and three scan line all mutually vertical with this first and second data line.
5. sub-pixel shared structure as claimed in claim 1, it is characterized in that, this first, the 3rd and the 4th sub-pixel longitudinal arrangement is first row, this second and the 5th sub-pixel longitudinal arrangement be the secondary series arranged side by side with described first row.
6. sub-pixel shared structure as claimed in claim 5, is characterized in that, the width of each sub-pixel of this first and second pixel is respectively the half of this this first and second pixel wide.
7. sub-pixel shared structure as claimed in claim 1, it is characterized in that, 3rd sub-pixel be red, green and blue three sub-pixels one of them, first, second, the 4th and the 5th sub-pixel is respectively the sub-pixel of other dichromatism, and first and second sub-pixel is different sub-pixels, the 4th is different sub-pixels from the 5th sub-pixel.
8. sub-pixel shared structure as claimed in claim 1, is characterized in that, this first, second and the sweep frequency of three scan line be 120hz or higher.
9. a display panel, is characterized in that, comprises the sub-pixel shared structure as described in multiple claim as arbitrary in claim 1-8, transversely and longitudinally becomes latticed array respectively.
10. the sub-pixel of display panel shares a method, it is characterized in that,
This sub-pixel shared structure comprises the first pixel and the second pixel, this first pixel comprises first, second and the 3rd sub-pixel, this second pixel comprises the 3rd, the 4th and the 5th sub-pixel, this second pixel and this first pixel share the 3rd sub-pixel, this first, second and the 3rd sub-pixel become letter " p " shape arrangement, the 3rd, the 4th and the 5th sub-pixel become letter " b " shape arrangement;
First sweep trace connects this first sub-pixel and this second sub-pixel,
Second sweep trace connects the 3rd sub-pixel,
Three scan line connects the 4th sub-pixel and the 5th sub-pixel,
First data line connects this first sub-pixel, the 3rd sub-pixel and the 4th sub-pixel,
Second data line connects this second sub-pixel and the 5th sub-pixel.
This sub-pixel is shared method and is comprised: by this first sweep trace and the second transmit scan line sweep signal, data-signal is sent by first, second and the 3rd data line, by controlling section sweep time of the first sweep trace and the second sweep trace, and the time of first, second and the 3rd data line input data signal, make this first pixel and this second pixel share the 3rd sub-pixel.
11. sub-pixels as claimed in claim 10 share method, and it is characterized in that, this sub-pixel is shared method and also comprised:
Within a pattern of pixels voltage write cycle of this first pixel, the scanning period of this first sweep trace and this second sweep trace is not overlapping, in the scanning period of this first sweep trace, this the first data line inputs the data-signal of this first sub-pixel, this the second data line inputs the data-signal of this second sub-pixel, in the scanning period of this second sweep trace, this first data line inputs the data-signal of the 3rd sub-pixel;
Within a pattern of pixels voltage write cycle of this second pixel, the scanning period of this second sweep trace and this three scan line is not overlapping, in the scanning period of this second sweep trace, this first data line inputs the data-signal of the 3rd pixel, in the scanning period of this three scan line, this first data line inputs the data-signal of the 4th sub-pixel, and this second data line inputs the data-signal of the 5th sub-pixel.
12. sub-pixels as claimed in claim 11 share method, and it is characterized in that, this sub-pixel is shared method and also comprised:
Within the pattern of pixels voltage write cycle of this first pixel, first input the sweep signal of this first sweep trace, and after this first sweep trace end of scan, input the sweep signal of this second sweep trace; And
Within the pattern of pixels voltage write cycle of this second pixel, first input the sweep signal of this second sweep trace, and after this second sweep trace end of scan, input the sweep signal of this three scan line.
13. sub-pixels as claimed in claim 10 share method, it is characterized in that, this sub-pixel is shared method and is also comprised: this first sweep trace, the second sweep trace and this three scan line are parallel to each other, this first data line and this second data line are parallel to each other, this first, second and three scan line all mutually vertical with this first and second data line.
14. sub-pixels as claimed in claim 10 share method, it is characterized in that, this sub-pixel is shared method and is also comprised: make this first, the 3rd and the 4th sub-pixel longitudinal arrangement be first row, this second and the 5th sub-pixel longitudinal arrangement be the secondary series arranged side by side with described first row.
15. sub-pixels as claimed in claim 14 share method, and it is characterized in that, this sub-pixel is shared method and also comprised: make the width of each sub-pixel of this first and second pixel be respectively the half of this this first and second pixel wide.
16. sub-pixels as claimed in claim 10 share method, it is characterized in that, this sub-pixel is shared method and is also comprised: make the 3rd sub-pixel be red, green and blue three sub-pixels one of them, first, second, the 4th and the 5th sub-pixel is respectively the sub-pixel of other dichromatism, and first and second sub-pixel is different sub-pixels, the 4th is different sub-pixels from the 5th sub-pixel.
17. sub-pixels as claimed in claim 10 share method, it is characterized in that, this sub-pixel is shared method and is also comprised: make the 3rd sub-pixel be red, green and blue three sub-pixels one of them, first, second, the 4th and the 5th sub-pixel is respectively the sub-pixel of other dichromatism, and first and second sub-pixel is different sub-pixels, the 4th is different sub-pixels from the 5th sub-pixel.
18. sub-pixels as claimed in claim 10 share method, it is characterized in that, this first, second and the sweep frequency of three scan line be 120hz or higher.
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| US10338442B2 (en) | 2017-05-27 | 2019-07-02 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Liquid crystal display panel structure |
| CN108538245A (en) * | 2018-05-30 | 2018-09-14 | 上海天马有机发光显示技术有限公司 | A kind of driving method of display panel, display panel and display device |
| CN109036257A (en) * | 2018-10-24 | 2018-12-18 | 上海天马微电子有限公司 | A kind of display panel and its driving method and display device |
| US11011585B2 (en) | 2018-10-24 | 2021-05-18 | Shanghai Tianma Micro-electronics Co., Ltd. | Display panel and display device having an array of sub-pixels and transparent areas, and driving method thereof |
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| CN105261325B (en) | 2018-01-09 |
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Address after: 201506, No. nine, No. 1568, Jinshan Industrial Zone, Shanghai, Jinshan District Patentee after: Shanghai Hehui optoelectronic Co., Ltd Address before: 201500, building two, building 100, 1, Jinshan Industrial Road, 208, Shanghai, Jinshan District Patentee before: EverDisplay Optronics (Shanghai) Ltd. |