CN105788517B

CN105788517B - Display panel

Info

Publication number: CN105788517B
Application number: CN201410814105.0A
Authority: CN
Inventors: 杨凯闵; 杨学炎; 白凤霆
Original assignee: Novatek Microelectronics Corp
Current assignee: Novatek Microelectronics Corp
Priority date: 2014-12-24
Filing date: 2014-12-24
Publication date: 2018-12-14
Anticipated expiration: 2034-12-24
Also published as: CN105788517A

Abstract

The present invention provides a kind of display panel, including multiple sub-pixel groups.The sub-pixel group repeated arrangement is to form a pixel array, and each sub-pixel group is written by multiple groups pixel data.The sub-pixel group includes multiple host type pixel units and multiple secondary classes of pixels units, each host type pixel unit is written by one group of pixel data in the pixel data, and each secondary classes of pixels unit is written by least one set of pixel data in the pixel data.Wherein host type pixel unit is arranged in pixel array to form a geometry, and single in the secondary classes of pixels unit time classes of pixels unit.

Description

Display panel

Technical field

The invention relates to a kind of display technologies, and in particular to a kind of display panel.

Background technique

With the progress of display science and technology, requirement of the consumer to display device is higher and higher, therefore, the development of display panel The directions such as frivolous, high image quality, low power consumption are increasingly towards to stride forward.For display device, low power consumption is even more with high brightness Emphasis concerned by people.

However, in the display panel with high image quality, when its resolution is (that is, each inch of amount of pixels (pixel Per inch, ppi)) be greater than maximum pixel density that the naked eyes of the mankind can differentiate (that is, retina resolution, for example, When 300ppi), the brightness vision center of the every two pixel in display panel will be unable to be determined by human eye.In other words, it shows When each adjacent red, green, between basket pixel spacing in panel is too small, caused by adjacent red, green, basket pixel Different color light can lead to the problem of colour mixture.

In addition, penetrance can relatively reduce, and lead to display surface while improving the resolution of display panel The brightness of plate reduces.Accordingly, how to develop the display panel with high-penetration rate, low power consumption and high brightness and maintain its color Coloured silk performance, is the target that this field technical staff is endeavoured.

Summary of the invention

The present invention provides a kind of display panel, with good penetrance and brightness.

The present invention proposes a kind of display panel comprising multiple sub-pixel groups, the sub-pixel group repeated arrangement is to form One pixel array.Each sub-pixel group is written by multiple groups pixel data, and each sub-pixel group includes: multiple host type pixels Unit and multiple secondary classes of pixels units.Wherein each host type pixel unit is by one group of pixel number in the pixel data According to write-in, and each secondary classes of pixels unit is written by least one set of pixel data in the pixel data.It is wherein described Host type pixel unit arranges to form geometry in the pixel array, and works as around the secondary classes of pixels unit In single classes of pixels unit.

In one embodiment of this invention, above-mentioned host type pixel unit arranges in the pixel array to form four sides Shape.

In one embodiment of this invention, above-mentioned host type pixel unit and the secondary classes of pixels unit are in the pixel It is staggered on the first direction of array and the host type pixel unit and the secondary classes of pixels unit is in the pixel It is staggered in the second direction of array.

In one embodiment of this invention, above-mentioned each host type pixel unit includes the sub-pixel of three kinds of different colours, with And the sub-pixel of this three kinds of different colours be selected from red pixel, blue pixel, green pixel and another colored pixels wherein three.

In one embodiment of this invention, above-mentioned each secondary classes of pixels unit includes two different colors of sub-pixel, with And this two different colors of sub-pixel be selected from red pixel, blue pixel, green pixel and another colored pixels wherein two.

In one embodiment of this invention, above-mentioned pixel array includes multiple sub-pixels in a second direction, and herein second The ratio of the resolution of the quantity of sub-pixel on direction and the display panel in this second direction is 5/2.

In one embodiment of this invention, above-mentioned each secondary classes of pixels unit is by single group of picture in the pixel data Prime number is according to write-in.

In one embodiment of this invention, above-mentioned host type pixel unit arranges in the pixel array to form six sides Shape.

In one embodiment of this invention, above-mentioned host type pixel unit and the secondary classes of pixels unit are in the pixel It is staggered on the first direction of array.

In one embodiment of this invention, above-mentioned host type pixel unit and the secondary classes of pixels unit are in the pixel It is arranged in the second direction of array, and in this second direction, the every two host type in the host type pixel unit It is provided with the secondary classes of pixels unit between pixel unit and one of works as person.

In one embodiment of this invention, above-mentioned each host type pixel unit includes two different colors of sub-pixel, with And this two different colors of sub-pixel be selected from red pixel, blue pixel, green pixel and another colored pixels wherein two.

In one embodiment of this invention, above-mentioned each secondary classes of pixels unit includes the sub-pixel of three kinds of different colours, with And the sub-pixel of this three kinds of different colours be selected from red pixel, blue pixel, green pixel and another colored pixels wherein three.

In one embodiment of this invention, above-mentioned pixel array includes multiple sub-pixels in a second direction, and herein second The ratio of the resolution of the quantity of sub-pixel on direction and the display panel in this second direction is 7/3.

In one embodiment of this invention, above-mentioned pixel array includes multiple sub-pixels in a second direction, and herein second The ratio of the resolution of the quantity of sub-pixel on direction and the display panel in this second direction is 7/4.

In one embodiment of this invention, above-mentioned each secondary classes of pixels unit is by two groups of pixels in the pixel data Data write-in.

Based on above-mentioned, in display panel of the invention, there is the sub-pixel group being made of white sub-pixels, can be promoted The brightness of display panel simultaneously maintains color representation.In addition, display panel of the invention can allow different subpixel arrangement and design Suitable algorithm is made, so that pixel density when display image reduces.In this way, which display panel of the invention can be same When have good pixel penetrance and clarity.

To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and it is detailed to cooperate attached drawing to make Carefully it is described as follows.

Detailed description of the invention

Fig. 1 is the upper schematic diagram of the pixel array of the display panel of some exemplary embodiments of the invention；

Fig. 2 is the upper schematic diagram of the sub-pixel group of the first exemplary embodiment of the invention；

Fig. 3 A to Fig. 3 D is the upper schematic diagram of four kinds of host type pixel units of the first exemplary embodiment of the invention；

Fig. 4 A to Fig. 4 D is the upper schematic diagram of four kinds classes of pixels units of the first exemplary embodiment of the invention；

Fig. 5 A to Fig. 5 D is respectively the secondary classes of pixels of the host type pixel unit and Fig. 4 A to Fig. 4 D by Fig. 3 A to Fig. 3 D The upper schematic diagram for the sub-pixel group that unit is constituted；

Fig. 6 is the pixel array of the sub-pixel group 100 with multiple Fig. 2 shown by the first exemplary embodiment of the invention 1200 upper schematic diagram；

Fig. 7 is shown as the pixel data that the algorithm of the first exemplary embodiment of general pixel data and the present invention defines Corresponding relationship；

Fig. 8 is the upper schematic diagram of the sub-pixel group of the second exemplary embodiment of the invention；

Fig. 9 A to Fig. 9 E is shown by the second exemplary embodiment of the invention respectively by host type pixel unit and time type The upper schematic diagram for the sub-pixel group that pixel unit is constituted；

Figure 10 is the pixel array of the sub-pixel group 200 with multiple Fig. 8 shown by the second exemplary embodiment of the invention 1200 upper schematic diagram；

Figure 11 is shown as the pixel number that the algorithm of the second exemplary embodiment of general pixel data and the present invention defines According to corresponding relationship；

Figure 12 A to Figure 12 E is shown by third exemplary embodiment of the present invention respectively by host type pixel unit and time class The upper schematic diagram for the sub-pixel group that type pixel unit is constituted；

Figure 13 A and Figure 13 B are shown by third exemplary embodiment of the present invention be respectively by host type pixel unit and time The upper schematic diagram for the sub-pixel group that classes of pixels unit is constituted；

Figure 14 is the pixel array of the sub-pixel group 200 shown by third exemplary embodiment of the present invention with multiple Fig. 8 1200 upper schematic diagram；

Figure 15 is shown as the pixel number that the algorithm of general pixel data and third exemplary embodiment of the present invention defines According to corresponding relationship.

Description of symbols:

100,100a~100d, 200,200a~200e, 200f, 200g: sub-pixel group；

1000: display panel；

1200: pixel array；

PR: pixel；

MPU, MPU1~MPU10: host type pixel unit；

SPU, SPU1~SPU16: secondary classes of pixels unit；

R: red pixel；

G: green pixel；

B: blue pixel；

W: white pixel；

DL1~DL10, DL1~DL28: data line；

SL1, SL2: scan line；

T: driving element；

D1: first direction；

D2: second direction.

Specific embodiment

In order to promote penetrance, brightness and the clarity of display panel, the present invention passes through red pixel, blue pixel, green pixel And the arrangement of the sub-pixel of the different colours of white pixel, and the pixel density that suitable algorithm reduces display panel is designed, Thus display panel can have good pixel penetrance, high brightness and clarity simultaneously when displaying an image.Base this, effectively change Colour mixture problem caused by different color light caused by the display panel sub-pixel of kind high image quality.

Fig. 1 is the upper schematic diagram of the pixel array of the display panel of some exemplary embodiments of the invention.

Please refer to Fig. 1, display panel 1000 includes multiple sub-pixel groups 100, and sub-pixel group 100 can repeated arrangement with Form pixel array 1200.In this exemplary embodiment, each sub-pixel group 100 can be written by multiple groups pixel data.For example, every One group of pixel data is to be formed by the arrangement of the sub-pixel of different colours, and can be reflected multiple groups pixel data by algorithm It is incident upon each sub-pixel group 100.Specifically, each sub-pixel group 100 includes multiple host type pixel units and multiple times Classes of pixels unit, and each host type pixel unit is written by one group of pixel data in multiple groups pixel data, and secondary class Type pixel unit be by multiple groups pixel data at least one set of pixel data write-in.

Fig. 2 is the upper schematic diagram of the sub-pixel group of the first exemplary embodiment of the invention.

Referring to Fig. 1 and Fig. 2, for convenience of explanation, Fig. 2 only shows a sub- pixel group 100, however, affiliated neck Has usually intellectual in domain, it is to be appreciated that pixel array 1200 is actually the array as composed by multiple sub-pixel groups 100 (as shown in Figure 1).The sub-pixel group 100 of this exemplary embodiment includes 20 sub-pixels (sub-pixel), each sub-pixel It respectively include a scan line (scan line), a data line (data line) and a driving element T.By pixel In the case that array 1200 is applied to liquid crystal display panel (liquid crystal display, LCD), driving element T is for example For thin film transistor (TFT) (thin film transistor, TFT), so the invention is not limited thereto.If pixel array 1200 is application In organic electroluminescent display panel (such as Organic Light Emitting Diode (organic light-emitting diode, OLED)) In, then driving element T is for example including two TFT and capacitors, and so the invention is not limited thereto.Driving element T and scan line And data line electrical connection.As shown in Fig. 2, each sub-pixel group 100 of this exemplary embodiment includes two scan lines SL1, SL2 and ten data line DL1~DL10.

Fig. 3 A to Fig. 3 D is the upper schematic diagram of four kinds of host type pixel units of the first exemplary embodiment of the invention, and Fig. 4 A to Fig. 4 D is the upper schematic diagram of four kinds classes of pixels units of the first exemplary embodiment of the invention.

A to Fig. 3 D referring to figure 3., in the pixel array 1200 of display panel 1000, each host type pixel unit packet The sub-pixel of three kinds of different colours is included, and the sub-pixel of this three kinds of different colours is selected from red pixel R, blue pixel B, green pixel G and another colored pixels wherein three, wherein another colored pixels can be white pixel W, the present invention is not limited thereto The color of another colored pixels, for example, in another exemplary embodiment, this another colored pixels can for Huang pixel Y or With red pixel R, blue pixel B, the pixel of other colors of green pixel G different colours.For example, in figure 3 a, host type pixel list The sub-pixel of three kinds of different colours included by first MPU1 is sequentially red pixel R, green pixel G and blue pixel B respectively.In Fig. 3 B In, the sub-pixel of three kinds of different colours included by host type pixel unit MPU2 be sequentially respectively blue pixel B, green pixel G with Red pixel R.In fig. 3 c, the sub-pixel of three kinds of different colours included by host type pixel unit MPU3 is sequentially red picture respectively Plain R, white pixel W and blue pixel B.And in fig. 3d, the sub- picture of three kinds of different colours included by host type pixel unit MPU4 Element is sequentially blue pixel B, white pixel W and red pixel R respectively.However, three in present invention host type pixel unit without restriction The arrangement mode of the sub-pixel of kind different colours.For example, in another exemplary embodiment, host type pixel unit sub-pixel Arrangement mode further includes any arrangement mode other than above-mentioned four kinds of host type pixel units.

A to Fig. 4 D referring to figure 4., in the pixel array 1200 of display panel 1000, each secondary classes of pixels unit meeting Including two different colors of sub-pixel, and this two different colors of sub-pixel is selected from red pixel, blue pixel, green pixel And another colored pixels wherein two, wherein another colored pixels can be white pixel W, however, the present invention is not subject to The color of another colored pixels is limited, for example, this another colored pixels can be yellow pixel in another exemplary embodiment Y or with red pixel R, blue pixel B, the pixel of other colors of green pixel G different colours.For example, in Figure 4 A, secondary type Two different colors of sub-pixel included by pixel unit SPU1 is sequentially white pixel W and red pixel R respectively.In figure 4b, Two different colors of sub-pixel included by secondary classes of pixels cell S PU2 is sequentially white pixel W and blue pixel B respectively.Scheming In 4C, two different colors of sub-pixel included by secondary classes of pixels cell S PU3 is sequentially green pixel G and red pixel respectively R.And in fig. 4d, two different colors of sub-pixel included by secondary classes of pixels cell S PU4 is sequentially green pixel G respectively With blue pixel B.However, in the present invention secondary classes of pixels unit without restriction two different colors of sub-pixel arrangement side Formula.For example, the arrangement mode of secondary classes of pixels unit sub-pixel further includes above-mentioned four kinds classes in another exemplary embodiment Any arrangement mode other than type pixel unit.

Fig. 5 A to Fig. 5 D is respectively the secondary classes of pixels of the host type pixel unit and Fig. 4 A to Fig. 4 D by Fig. 3 A to Fig. 3 D The upper schematic diagram for the sub-pixel group that unit is constituted.For convenience of explanation, Fig. 5 A to Fig. 5 D save slightly show scan line SL1, The components such as SL2, data line DL1~DL10 and driving element T.The sub-pixel of sub-pixel group and Fig. 2 shown in Fig. 5 A to Fig. 5 D Group 100 is similar, therefore the same or similar element is indicated with the same or similar symbol, and is not repeated to illustrate.Below with reference to Schema illustrates the sub-pixel arrangement of each sub-pixel group of this exemplary embodiment respectively.

It is 20 sub-pixels of two column, ten row (2 × 10) matrix arrangement, difference please also refer to Fig. 5 A, sub-pixel group 100a For six red pixel R, four green pixel G, six blue pixel Bs, four white pixel W.In other words, the sub-pixel numbers of different colours Ratio (that is, red pixel R: green pixel G: blue pixel B: white pixel W) is 3:2:3:2.Specifically, in this exemplary embodiment, Since each host type pixel unit and time classes of pixels unit are written by one group of pixel data in multiple groups pixel data, Therefore, sub-pixel group 100a be written by eight groups of pixel datas, and the first row of sub-pixel group 100a by a left side and the right side is sequentially Host type pixel unit MPU1, secondary classes of pixels cell S PU1, host type pixel unit MPU2, secondary classes of pixels cell S PU2. The secondary series of sub-pixel group 100a by a left side and the right side is sequentially time classes of pixels cell S PU2, host type pixel unit MPU1, secondary class Type pixel unit SPU1, host type pixel unit MPU2.

B referring to figure 5., sub-pixel group 100b are 20 sub-pixels of two column, ten row (2 × 10) matrix arrangement, are respectively Six red pixel R, six green pixel G, six blue pixel Bs, two white pixel W.In other words, the sub-pixel numbers ratio of different colours Example (that is, red pixel R: green pixel G: blue pixel B: white pixel W) is 3:3:3:1.Similarly, sub-pixel group 100b is by eight groups of pictures Prime number according to write-in, and the first row of sub-pixel group 100b is by a left side and the right side is sequentially host type pixel unit MPU1, secondary type picture Plain cell S PU3, host type pixel unit MPU2, secondary classes of pixels cell S PU2.The secondary series of sub-pixel group 100b is right by a left side It is sequentially time classes of pixels cell S PU4, host type pixel unit MPU3, secondary classes of pixels cell S PU3, host type pixel unit MPU2。

C referring to figure 5., sub-pixel group 100c are 20 sub-pixels of two column, ten row (2 × 10) matrix arrangement, are respectively Six red pixel R, six green pixel G, six blue pixel Bs, two white pixel W.That is, the sub-pixel numbers of different colours Ratio (that is, red pixel R: green pixel G: blue pixel B: white pixel W) is 3:3:3:1.Similarly, sub-pixel group 100c is by eight groups Pixel data write-in, and the first row of sub-pixel group 100c by a left side and the right side is sequentially host type pixel unit MPU1, secondary type Pixel unit SPU4, host type pixel unit MPU2, secondary classes of pixels cell S PU2, the secondary series of sub-pixel group 100c by a left side and The right side is sequentially time classes of pixels cell S PU2, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel list First MPU2.It is worth noting that, the sub-pixel group in Fig. 5 B and Fig. 5 C, is by the sub-pixel of the sub-pixel group 100a of Fig. 5 A In two of them white pixel W replace with green pixel G so that red pixel R in sub-pixel group 100b and sub-pixel group 100c, The ratio of green pixel G and blue pixel B is 1:1:1.Accordingly, the yield of display panel 1000 can be promoted.

D referring to figure 5., sub-pixel group 100d are 20 sub-pixels of two column, ten row (2 × 10) matrix arrangement, are respectively Six red pixel R, eight green pixel G, six blue pixel Bs.In other words, the sub-pixel numbers ratio of each color is (that is, red pixel It R: green pixel G: blue pixel B) is 3:4:3.Similarly, sub-pixel group 100d is by eight groups of pixel datas write-ins, and sub-pixel Group 100d first row by a left side and the right side is sequentially host type pixel unit MPU1, secondary classes of pixels cell S PU4, host type pixel Unit MPU2, secondary classes of pixels cell S PU4, the secondary series of sub-pixel group 100d by a left side and the right side is sequentially time classes of pixels unit SPU3, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU2.In particular, by Fig. 5 A, All white pixel W in sub-pixel group 100a, the sub-pixel group 100b of Fig. 5 B and Fig. 5 C and the sub-pixel of sub-pixel group 100c are all Replacing with green pixel G can be obtained sub-pixel group 100d in Fig. 5 D.

Fig. 6 is the pixel array of the sub-pixel group 100 with multiple Fig. 2 shown by the first exemplary embodiment of the invention 1200 upper schematic diagram.

For convenience of explanation, Fig. 6 only shows four sub- pixel groups 100, and omit the scan line of sub-pixel, data line and The components such as driving element.As shown in fig. 6, pixel array 1200 is the array as composed by 100 repeated arrangement of sub-pixel group.It is worth One is mentioned that, the present invention does not limit the sub-pixel group of composition pixel array 1200, for example, pixel array 1200 is by Fig. 5 A to figure Sub-pixel group 100a~100d of 5D is formed, wherein each sub-pixel group 100a~100d is write by eight groups of pixel datas respectively Enter.However, present invention is also not necessarily limited to this, for example, pixel array 1200 can be by other sub-pixels group in another exemplary embodiment It is formed.Here, indicating the host type pixel unit in pixel array 1200 with rectangle, indicated in pixel array 1200 with circle Secondary classes of pixels unit.

Fig. 6 is please referred to, the host type pixel unit indicated with rectangle can be arranged in pixel array 1200 to form more than one What shape, and the single classes of pixels unit in time classes of pixels unit.It is each in this exemplary embodiment Secondary classes of pixels unit be by pixel data in single group of pixel data write-in, in other words, this single group of pixel data is It is formed by the arrangement of the sub-pixel of two different colours, and can be by this single group of mapping pixel data to one by algorithm A secondary classes of pixels unit.In particular, by the multiple rectangles for representing multiple host type pixel units in Fig. 6 and representing multiple secondary classes Multiple circles of type pixel unit are formed by pixel array 1200, it can be seen that host type pixel unit and time classes of pixels Unit is staggered on the direction D1 (hereinafter also referred to first direction D1) for being parallel to the data line of pixel array 1200, and Host type pixel unit and time classes of pixels unit the direction D2 for being parallel to the scan line of pixel array 1200 (hereinafter also referred to Second direction D2) on be staggered.Accordingly, host type pixel unit can arrange in pixel array to form quadrangle, and The single classes of pixels unit in secondary classes of pixels unit.

Fig. 7 is shown as the pixel data that the algorithm of the first exemplary embodiment of general pixel data and the present invention defines Corresponding relationship.

Fig. 7 is please referred to, in the display panel of general R-G-B (RGB stripe) type, corresponding to pixel PR's Pixel data includes three sub-pixels, that is, red pixel R, green pixel G and blue pixel B.And in exemplary embodiment of the present invention, as Prime number evidence is that the arrangement of the sub-pixel with different number and different colours is formed, and passes through algorithm for these pixel datas Map to host type pixel unit MPU and time classes of pixels cell S PU.Host type pixel unit MPU and time classes of pixels unit The permutation and combination of sub-pixel number and color in SPU illustrates in above-mentioned Fig. 3 A to Fig. 3 D and Fig. 4 A to Fig. 4 D, herein not It is repeating.For example, each host type pixel unit MPU includes the sub-pixel of three kinds of different colours in this exemplary embodiment, and Each secondary classes of pixels cell S PU includes two different colors of sub-pixel.In more detail, in general display panel, Two pixel datas of corresponding two pixel PR include six sub-pixels, and in the display panel of this exemplary embodiment, it is corresponding The pixel data of two pixel units then corresponds to five sub-pixels (that is, the two sub-pixels of secondary classes of pixels cell S PU and master Three sub-pixels of classes of pixels unit MPU).That is, in this exemplary embodiment, it is all identical in the size of display panel Under the premise of, an average pixel data has 5/2 sub-pixel.Therefore, secondary classes of pixels cell S PU and host type pixel list The size of sub-pixel in first MPU is 1.2 times of size of the sub-pixel of pixel PR.In other words, if assuming general R-G-B type Display panel sub-pixel width be 1PX, then the sub-pixel width of the display panel in this exemplary embodiment be 1.2PX.It is special It is not, since the sub-pixel size in display panel of the invention is greater than general R-G-B type display panel, display surface The penetrance of plate 1000 will increase.

As an example it is assumed that the picture resolution of display panel 1000 is 1920 × 1080, in exemplary embodiment of the present invention In, pixel array 1200 includes multiple sub-pixels in a second direction d 2, since an average pixel data has 5/2 sub- picture Element, therefore, the quantity of sub-pixel in a second direction d 2 can be equal to 5/2 multiplied by second direction D2 resolution (that is, 1080ppi), that is, the quantity of the sub-pixel on second direction D2 is 2700.In other words, sub-pixel on second direction D2 The ratio of the resolution of quantity and display panel 1000 in a second direction d 2 is 5/2.Due to general R-G-B (RGB Stripe) quantity of the sub-pixel of type display panel in a second direction d 2 is 3240, and therefore, exemplary embodiment of the present invention is shown Show that the pixel density of panel 1000 is opposite to reduce, so that between each adjacent red, green, basket pixel in display panel 1000 Spacing will not be too small.Therefore the design of the color alignment of sub-pixel of the invention can be under the premise of keeping image definition, in turn It promotes the process rate of display panel and reduces power consumption.

It is noted that as shown in fig. 7, since a pixel data of corresponding classes of pixels cell S PU can correspond to A pixel data to two sub-pixels, corresponding host type pixel unit MPU can correspond to three sub-pixels.Therefore, main classes The analytic ability of type pixel unit can be higher than time classes of pixels unit.In particular, by arrangement mode shown in Fig. 6, parsing Thus spending higher host type pixel unit can protect around single classes of pixels unit in time classes of pixels unit Hold the clarity of display panel.

Fig. 8 is the upper schematic diagram of the sub-pixel group of the second exemplary embodiment of the invention.

For convenience of explanation, Fig. 8 only shows a sub- pixel group 200, and right person with usual knowledge in their respective areas should can Understand, multiple sub-pixel groups 200 constitute pixel array 1200 as shown in Figure 1.The sub-pixel group 200 of this exemplary embodiment wraps 56 sub-pixels are included, each sub-pixel respectively includes a scan line, a data line and a driving element T. Driving element T and scan line and data line electrical connection.As shown in figure 8, a sub- pixel group 200 of this exemplary embodiment wraps Include two scan lines SL1, SL2 and 28 data line DL1~DL28.Here, it is identical to the first exemplary embodiment, it is each Sub-pixel group 200 can be written by multiple groups pixel data.For example, each sub-pixel group 200 include multiple host type pixel units with And multiple secondary classes of pixels units, and each host type pixel unit is write by one group of pixel data in multiple groups pixel data Enter, and secondary classes of pixels unit is by one group of pixel data write-in in multiple groups pixel data.

Here, each host type pixel unit includes two kinds of different face in the pixel array 1200 of display panel 1000 The sub-pixel of color, and this two different colors of sub-pixel is selected from red pixel R, blue pixel B, green pixel G and another color Pixel wherein two.Each secondary classes of pixels unit will include the sub-pixel of three kinds of different colours, and this three kinds of differences The sub-pixel of color be selected from red pixel, blue pixel, green pixel and another colored pixels wherein three, here, being identical to Above-mentioned, in this exemplary embodiment, another colored pixels are, for example, white pixel W, however, that the present invention is not limited thereto is described another The color of one colored pixels.For example, in another exemplary embodiment, this another colored pixels can for Huang pixel Y or with red picture Plain R, blue pixel B, the pixel of other colors of green pixel G different colours.In particular, the present invention each host type without restriction Three kinds of different colours in the arrangement mode of two different colors of sub-pixel and each secondary classes of pixels unit in pixel unit Sub-pixel arrangement mode.In other words, the arrangement mode of two different colors of sub-pixel can be in host type pixel unit It is the arbitrary permutation and combination of the sub-pixel of red pixel R, blue pixel B, green pixel G and white pixel W two kinds of colors therein. And the arrangement mode of the sub-pixel of three kinds of different colours can be red pixel R, blue pixel B, green pixel G in secondary classes of pixels unit And the arbitrary permutation and combination of the sub-pixel of white pixel W three kinds of colors therein.In addition, the present invention also without restriction time The color of three sub-pixels in classes of pixels unit all need it is not identical, for example, in another exemplary embodiment, this three sub- pictures The color of two sub-pixels in element is identical and this identical sub-pixel of two colors is non-conterminous.

Fig. 9 A to Fig. 9 E is shown by the second exemplary embodiment of the invention respectively by host type pixel unit and time type The upper schematic diagram for the sub-pixel group that pixel unit is constituted.For convenience of explanation, Fig. 9 A to Fig. 9 E omission shows scan line The components such as SL1, SL2, data line DL1~DL28 and driving element T.The son of sub-pixel group and Fig. 8 shown in Fig. 9 A to Fig. 9 E Pixel group 200 is similar, therefore the same or similar element is indicated with the same or similar symbol, and is not repeated to illustrate.Hereafter Illustrate the sub-pixel arrangement of each sub-pixel group of this exemplary embodiment respectively referring to schema.

Fig. 9 A is please referred to, sub-pixel group 200a is 56 sub-pixels of two column, 28 row (2 × 28) matrix arrangement, point It Wei not 14 red pixel R, 14 green pixel G, 14 blue pixel Bs, 14 white pixel W.In other words, different colours Sub-pixel numbers ratio (that is, red pixel R: green pixel G: blue pixel B: white pixel W) is 1:1:1:1.Specifically, sub-pixel group The first row of 200a is right by a left side sequentially to be arranged with the red pixel R of multiple groups, green pixel G, blue pixel B and white pixel W.Sub- picture The secondary series of plain group 200a is right by a left side sequentially to be arranged with multiple groups white pixel W, blue pixel B, green pixel G, red pixel R.? In this exemplary embodiment, since each host type pixel unit and time classes of pixels unit are all by one in multiple groups pixel data Group pixel data write-in, therefore, sub-pixel group 200a is written by 24 groups of pixel datas.For example, sub-pixel group The first row of 200a is by a left side and the right side is sequentially host type pixel unit MPU1, host type pixel unit MPU2, secondary classes of pixels list First SPU1, host type pixel unit MPU3, host type pixel unit MPU4, secondary classes of pixels cell S PU2, host type pixel list First MPU2, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU4, host type pixel list First MPU3, secondary classes of pixels cell S PU4.The secondary series of sub-pixel group 100a by a left side and the right side is sequentially time classes of pixels unit SPU5, host type pixel unit MPU5, host type pixel unit MPU6, secondary classes of pixels cell S PU6, host type pixel unit MPU7, MPU8 classes of pixels cell S PU7 of host type pixel unit, host type pixel unit MPU6, host type pixel unit MPU5, secondary classes of pixels cell S PU8, host type pixel unit MPU8, host type pixel unit MPU7.

Fig. 9 B is please referred to, sub-pixel group 200b is 56 sub-pixels of two column, 28 row (2 × 28) matrix arrangement, point It Wei not 14 red pixel R, 14 green pixel G, 14 blue pixel Bs, 14 white pixel W.In other words, different colours Sub-pixel numbers ratio (that is, red pixel R: green pixel G: blue pixel B: white pixel W) is 1:1:1:1.Specifically, sub-pixel group The first row of 200a is right by a left side sequentially to be arranged with the red pixel R of multiple groups, green pixel G, blue pixel B and white pixel W, sub- picture The secondary series of plain group 200a is right by a left side sequentially to be arranged with multiple groups white pixel W, red pixel R, green pixel G, blue pixel B.Class As, sub-pixel group 200b be written by 24 groups of pixel datas, and the first row of sub-pixel group 200b by a left side it is right according to Sequence is main classes of pixels unit MPU1, host type pixel unit MPU2, secondary classes of pixels cell S PU1, host type pixel unit MPU3, host type pixel unit MPU4, secondary classes of pixels cell S PU2, host type pixel unit MPU2, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU4, host type pixel unit MPU3, secondary classes of pixels unit SPU4.The secondary series of sub-pixel group 100a by a left side and the right side be sequentially time classes of pixels cell S PU2, host type pixel unit MPU2, Host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU4, host type pixel unit MPU3, Secondary classes of pixels cell S PU9, host type pixel unit MPU1, host type pixel unit MPU2, secondary classes of pixels cell S PU1, Host type pixel unit MPU3, host type pixel unit MPU4.

Fig. 9 C is please referred to, sub-pixel group 200c is 56 sub-pixels of two column, 28 row (2 × 28) matrix arrangement, point It Wei not 14 red pixel R, 14 green pixel G, 14 blue pixel Bs, 14 white pixel W.In other words, different colours Sub-pixel numbers ratio (that is, red pixel R: green pixel G: blue pixel B: white pixel W) is 1:1:1:1.Specifically, sub-pixel group The first row of 200c is right by a left side sequentially to be arranged with the red pixel R of multiple groups, green pixel G, blue pixel B and white pixel W, sub- picture The secondary series of plain group 200a is right by a left side sequentially to be arranged with multiple groups indigo plant pixel B, white pixel W, red pixel R, green pixel G.Class As, sub-pixel group 200c be written by 24 groups of pixel datas, and the first row of sub-pixel group 200c by a left side it is right according to Sequence is main classes of pixels unit MPU1, host type pixel unit MPU2, secondary classes of pixels cell S PU1, host type pixel unit MPU3, host type pixel unit MPU4, secondary classes of pixels cell S PU2, host type pixel unit MPU2, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU4, host type pixel unit MPU3, secondary classes of pixels unit SPU4.The secondary series of sub-pixel group 200c by a left side and the right side be sequentially time classes of pixels cell S PU3, host type pixel unit MPU4, Host type pixel unit MPU3, secondary classes of pixels cell S PU9, host type pixel unit MPU1, host type pixel unit MPU2, Secondary classes of pixels cell S PU1, host type pixel unit MPU3, host type pixel unit MPU4, secondary classes of pixels cell S PU2, Host type pixel unit MPU2, host type pixel unit MPU1.

Fig. 9 D is please referred to, sub-pixel group 200d is 56 sub-pixels of two column, 28 row (2 × 28) matrix arrangement, point It Wei not 14 red pixel R, 28 green pixel G, 14 blue pixel Bs.In other words, the sub-pixel numbers ratio of different colours Example (that is, red pixel R: green pixel G: blue pixel B) is 1:2:1.Specifically, the first row of sub-pixel group 200d by a left side it is right according to Sequence is arranged with the red pixel R of multiple groups, green pixel G, blue pixel B and green pixel G, the secondary series of sub-pixel group 200d by a left side and The right side is sequentially arranged with multiple groups indigo plant pixel B, green pixel G, red pixel R, green pixel G.Similarly, sub-pixel group 200d is by two The write-in of 14 groups of pixel datas, and the first row of sub-pixel group 200d by a left side and the right side be sequentially host type pixel unit MPU1, Host type pixel unit MPU6, secondary classes of pixels cell S PU1, host type pixel unit MPU7, host type pixel unit MPU4, Secondary classes of pixels cell S PU10, host type pixel unit MPU6, host type pixel unit MPU1, secondary classes of pixels cell S PU8, Host type pixel unit MPU4, host type pixel unit MPU7, secondary classes of pixels cell S PU11.The second of sub-pixel group 200d Column by a left side and the right side is sequentially time classes of pixels cell S PU8, host type pixel unit MPU4, host type pixel unit MPU7, secondary class Type pixel unit SPU11, host type pixel unit MPU1, host type pixel unit MPU6, secondary classes of pixels cell S PU1, main classes Type pixel unit MPU7, host type pixel unit MPU4, secondary classes of pixels cell S PU10, host type pixel unit MPU6, main classes Type pixel unit MPU1.In particular, the sub-pixel group 200d in Fig. 9 D is by the sub-pixel of the sub-pixel group 200c of Fig. 9 C In all white pixel W all replace with green pixel G.

Fig. 9 E is please referred to, sub-pixel group 200e is 56 sub-pixels of two column, 28 row (2 × 28) matrix arrangement, point It Wei not 14 red pixel R, 28 green pixel G, 14 blue pixel Bs.In other words, the sub-pixel numbers ratio of different colours Example (that is, red pixel R: green pixel G: blue pixel B) is 1:2:1.Specifically, the first row of sub-pixel group 200e by a left side it is right according to Sequence is arranged with the red pixel R of multiple groups, green pixel G, blue pixel B and green pixel G, the secondary series of sub-pixel group 200e by a left side and It is right sequentially to be arranged with multiple groups green pixel G, blue pixel B, green pixel G, red pixel R.Similarly, sub-pixel group 200e is by two The write-in of 14 groups of pixel datas, and the first row of sub-pixel group 200e by a left side and the right side be sequentially host type pixel unit MPU1, Host type pixel unit MPU6, secondary classes of pixels cell S PU1, host type pixel unit MPU7, host type pixel unit MPU4, Secondary classes of pixels cell S PU10, host type pixel unit MPU6, host type pixel unit MPU1, secondary classes of pixels cell S PU8, Host type pixel unit MPU4, host type pixel unit MPU7, secondary classes of pixels cell S PU11.The second of sub-pixel group 200d Column by a left side and the right side be sequentially time classes of pixels cell S PU11, it is host type pixel unit MPU1, host type pixel unit MPU6, secondary Classes of pixels cell S PU1, host type pixel unit MPU7, host type pixel unit MPU4, secondary classes of pixels cell S PU10, master Classes of pixels unit MPU6, host type pixel unit MPU1, secondary classes of pixels cell S PU8, host type pixel unit MPU4, master Classes of pixels unit MPU7.

Figure 10 is the pixel array of the sub-pixel group 200 with multiple Fig. 8 shown by the second exemplary embodiment of the invention 1200 upper schematic diagram.

For convenience of explanation, Figure 10 only shows two sub-pixels group 200, and omit the scan line of sub-pixel, data line with And the components such as driving element.As shown in Figure 10, pixel array 1200 is the array as composed by 200 repeated arrangement of sub-pixel group. It is noted that the present invention does not limit the sub-pixel group of composition pixel array 1200, for example, pixel array 1200 can be by Fig. 9 A Sub-pixel group 200a~200e to Fig. 9 E is formed, wherein each sub-pixel group 200a~200e is by 24 groups of pictures respectively Prime number is according to write-in.However, present invention is also not necessarily limited to this, for example, pixel array 1200 can be by other in another exemplary embodiment Sub-pixel group is formed.Here, indicating the host type pixel unit in pixel array 1200 with circle, pixel battle array is indicated with rectangle Secondary classes of pixels unit in column 1200.

Figure 10 is please referred to, by representing the multiple round of multiple host type pixel units and representing multiple secondary classes of pixels units Multiple rectangles be formed by pixel array 1200, it can be seen that host type pixel unit is with time classes of pixels unit parallel It is staggered on the first direction D1 of the scan line of pixel array 1200.Also, host type pixel unit and time classes of pixels Unit arranges on the second direction D2 for being parallel to the data line of pixel array 1200, on this second direction D2, host type picture It is provided with time classes of pixels unit between every two host type pixel unit in plain unit and one of works as person.Accordingly, main classes Type pixel unit can arrange in pixel array 1200 to form hexagon.In particular, in this exemplary embodiment, each secondary class Type pixel unit be by pixel data in the write-in of single group of pixel data, therefore, host type pixel unit can be around time class A secondary classes of pixels unit being written by single group of pixel data in type pixel unit.

Figure 11 is shown as the pixel number that the algorithm of the second exemplary embodiment of general pixel data and the present invention defines According to corresponding relationship.

Figure 11 is please referred to, in the display panel of general R-G-B (RGB stripe) type, corresponds to a pixel PR Pixel data include three sub-pixels, that is, red pixel R, green pixel G and blue pixel B.And in exemplary embodiment of the present invention, Each pixel data is that the arrangement of the sub-pixel with different number and color is formed, and passes through algorithm for these pixel numbers According to mapping to host type pixel unit MPU and time classes of pixels cell S PU.Host type pixel unit MPU and time classes of pixels list The permutation and combination of sub-pixel number and color in first SPU, illustrates in above-mentioned paragraph, is not repeating herein.For example, at this In exemplary embodiment, each host type pixel unit MPU includes two different colors of sub-pixel, and each secondary classes of pixels list First SPU includes the sub-pixel of three kinds of different colours.In more detail, in general display panel, corresponding three pixel PR's Three pixel datas include nine sub-pixels, and in the display panel of this exemplary embodiment, the picture of corresponding three pixel units Prime number evidence then corresponds to seven sub-pixels (that is, four sub-pixels and one classes of pixels of two host type pixel unit MPU Three sub-pixels of cell S PU).That is, in this exemplary embodiment, in all identical premise of the size of display panel Under, an average pixel data has 7/3 sub-pixel, therefore, host type pixel unit MPU and time classes of pixels cell S PU In the size of sub-pixel be 1.29 times of size of sub-pixel of pixel PR.In other words, if assuming the aobvious of general R-G-B type The sub-pixel width for showing panel is 1PX, then the sub-pixel width of the display panel in this exemplary embodiment is 1.29PX.Especially It is, since the sub-pixel size in display panel of the invention is greater than general R-G-B type display panel, display panel 1000 penetrance will increase.

As an example it is assumed that the picture resolution of display panel 1000 is 1920 × 1080, in exemplary embodiment of the present invention In, pixel array 1200 includes multiple sub-pixels in a second direction d 2, since an average pixel data has 7/3 sub- picture Element, therefore, the quantity of sub-pixel in a second direction d 2 can be equal to 7/3 multiplied by second direction D2 resolution (that is, 1080ppi), that is, the quantity of the sub-pixel on second direction D2 is 2520.In other words, sub-pixel on second direction D2 The ratio of the resolution of quantity and display panel 1000 in a second direction d 2 is 7/3.Due to general R-G-B (RGB Stripe) quantity of the sub-pixel of type display panel in a second direction d 2 is 3240, and therefore, exemplary embodiment of the present invention is shown Show that the pixel density of panel 1000 is opposite to reduce, so that between each adjacent red, green, basket pixel in display panel 1000 Spacing will not be too small, thus promoted display panel process rate.

It is noted that as shown in figure 11, a pixel data of corresponding classes of pixels cell S PU can correspond to three One pixel data of a sub-pixel, corresponding host type pixel unit MPU can correspond to two sub-pixels.In other words, secondary type The analytic ability of pixel unit can be greater than host type pixel unit.In particular, by arrangement mode shown in Figure 10, host type Pixel unit can be around single classes of pixels unit in time classes of pixels unit, that is to say, that secondary classes of pixels list Member is uniform and is regularly distributed in display panel, thus can keep the clarity of display panel.

Figure 12 A to Figure 12 E is shown by third exemplary embodiment of the present invention respectively by host type pixel unit and time class The upper schematic diagram for the sub-pixel group that type pixel unit is constituted.In this exemplary embodiment, the sub-pixel group of display panel is It is identical to sub-pixel group 200 shown in Fig. 8 in the second exemplary embodiment, in other words, multiple sub-pixel groups of this exemplary embodiment 200 also constitute pixel array 1200 as shown in Figure 1, and sub-pixel group 200 also includes 56 sub-pixels, and one A sub- pixel group 200 includes two scan lines SL1, SL2 and 28 data line DL1~DL28.

In this exemplary embodiment, it is identical to the second exemplary embodiment, each sub-pixel group 200 includes multiple host type pictures Plain unit and multiple secondary classes of pixels units, in the pixel array 1200 of display panel 1000, each host type pixel list Member includes two different colors of sub-pixel, and this two different colors of sub-pixel is selected from red pixel R, blue pixel B, green Pixel G and another colored pixels wherein two.Each secondary classes of pixels unit will include the sub-pixel of three kinds of different colours, And the sub-pixel of this three kinds of different colours be selected from red pixel, blue pixel, green pixel and another colored pixels wherein it Three, here, being identical to above-mentioned, in this exemplary embodiment, another colored pixels are, for example, white pixel W, however, the present invention is not Limit the color of another colored pixels.For example, this another colored pixels can be Huang in another exemplary embodiment Pixel Y or with red pixel R, blue pixel B, the pixel of other colors of green pixel G different colours.In addition, the present invention is not limited It makes in each host type pixel unit in the arrangement mode of two different colors of sub-pixel and each secondary classes of pixels unit The arrangement mode of the sub-pixel of three kinds of different colours.In other words, two different colors of sub-pixel in host type pixel unit Arrangement mode can be appointing for the sub-pixel of red pixel R, blue pixel B, green pixel G and white pixel W two kinds of colors therein The permutation and combination of meaning.And the arrangement mode of the sub-pixel of three kinds of different colours can be red pixel in each secondary classes of pixels unit R, the arbitrary permutation and combination of the sub-pixel of blue pixel B, green pixel G and white pixel W three kinds of colors therein.In addition, this The color of invention also three sub-pixels in secondary classes of pixels unit without restriction all need it is not identical, for example, in another example In embodiment, the color of the two sub-pixels in this three sub-pixels is identical and this identical sub-pixel of two colors is non-conterminous.

It is worth noting that, arrangement and the figure of the sub-pixel in sub-pixel group 200a~200e shown in Figure 12 A to Figure 12 E The arrangement of the sub-pixel of sub-pixel group 200a~200e of 9A to Fig. 9 E is identical, and sub-pixel group shown in Figure 12 A to Figure 12 E The sub-pixel numbers ratio of each color in 200a~200e is respectively and in sub-pixel group 200a~200e of Fig. 9 A to Fig. 9 E Each color sub-pixel numbers ratio it is identical, therefore be not repeated to illustrate.In this exemplary embodiment, with first, second Exemplary embodiment difference exists, and each host type pixel unit in each sub-pixel group 200 is by multiple groups pixel data One group of pixel data write-in, and each secondary classes of pixels unit be by multiple groups pixel data two groups of pixel datas write-in. In other words, since each secondary classes of pixels unit is written by two groups of pixel datas in multiple groups pixel data, correspond to Two groups of pixel datas of secondary classes of pixels unit are to be formed by the arrangement of the sub-pixel of three different colours, and pass through calculation Method can be by this two groups of mapping pixel datas to each secondary classes of pixels unit.Especially since each secondary classes of pixels unit is more Two groups of pixel datas write-in in group pixel data, therefore, sub-pixel group 200a~200e is by 32 groups of pixels respectively Data write-in.

Please also refer to Figure 12 A, as described above, sub-pixel group 200a is by 32 groups of pixel datas write-ins, and sub- picture The arrangement of sub-pixel in plain group 200a is identical as the arrangement of sub-pixel of sub-pixel group 200a of Fig. 9 A, therefore is not repeated It is bright.The first row of sub-pixel group 200a by a left side and the right side be sequentially host type pixel unit MPU1, it is host type pixel unit MPU2, secondary Classes of pixels cell S PU1, host type pixel unit MPU3, host type pixel unit MPU4, secondary classes of pixels cell S PU2, master Classes of pixels unit MPU2, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU4, master Classes of pixels unit MPU3, secondary classes of pixels cell S PU4.The secondary series of sub-pixel group 100a by a left side and the right side is sequentially time type Pixel unit SPU5, host type pixel unit MPU5, host type pixel unit MPU6, secondary classes of pixels cell S PU6, host type Pixel unit MPU7, host type pixel unit MPU8, secondary classes of pixels cell S PU7, host type pixel unit MPU6, host type Pixel unit MPU5, secondary classes of pixels cell S PU8, host type pixel unit MPU8, host type pixel unit MPU7.

Figure 12 B is please referred to, as described above, sub-pixel group 200b is by 32 groups of pixel datas write-ins, and sub-pixel The arrangement of sub-pixel in group 200b is identical as the arrangement of sub-pixel of sub-pixel group 200b of Fig. 9 B, therefore is not repeated It is bright.The first row of sub-pixel group is by a left side and the right side is sequentially host type pixel unit MPU1, host type pixel unit MPU2, secondary type Pixel unit SPU1, host type pixel unit MPU3, host type pixel unit MPU4, secondary classes of pixels cell S PU2, host type Pixel unit MPU2, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU4, host type Pixel unit MPU3, secondary classes of pixels cell S PU4.The secondary series of sub-pixel group 200b by a left side and the right side is sequentially time classes of pixels Cell S PU2, host type pixel unit MPU2, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel Unit MPU4, host type pixel unit MPU3, secondary classes of pixels cell S PU9, host type pixel unit MPU1, host type pixel Unit MPU2, secondary classes of pixels cell S PU1, host type pixel unit MPU3, host type pixel unit MPU4.

Figure 12 C is please referred to, as described above, sub-pixel group 200c is by 32 groups of pixel datas write-ins, and sub-pixel The arrangement of sub-pixel in group 200c is identical as the arrangement of sub-pixel of sub-pixel group 200c of Fig. 9 C, therefore is not repeated It is bright.The first row of sub-pixel group is by a left side and the right side is sequentially host type pixel unit MPU1, host type pixel unit MPU2, secondary type Pixel unit SPU1, host type pixel unit MPU3, host type pixel unit MPU4, secondary classes of pixels cell S PU2, host type Pixel unit MPU2, host type pixel unit MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU4, host type Pixel unit MPU3, secondary classes of pixels cell S PU4.The secondary series of sub-pixel group 200c by a left side and the right side is sequentially time classes of pixels Cell S PU3, host type pixel unit MPU4, host type pixel unit MPU3, secondary classes of pixels cell S PU9, host type pixel Unit MPU1, host type pixel unit MPU2, secondary classes of pixels cell S PU1, host type pixel unit MPU3, host type pixel Unit MPU4, secondary classes of pixels cell S PU2, host type pixel unit MPU2, host type pixel unit MPU1.

Figure 12 D is please referred to, as described above, sub-pixel group 200d is by 32 groups of pixel datas write-ins, and sub-pixel The arrangement of sub-pixel in group 200d is identical as the arrangement of sub-pixel of sub-pixel group 200d of Fig. 9 D, therefore is not repeated It is bright.The first row of sub-pixel group is by a left side and the right side is sequentially host type pixel unit MPU1, host type pixel unit MPU6, secondary type Pixel unit SPU1, host type pixel unit MPU7, host type pixel unit MPU4, secondary classes of pixels cell S PU10, host type Pixel unit MPU6, host type pixel unit MPU1, secondary classes of pixels cell S PU8, host type pixel unit MPU4, host type Pixel unit MPU7, secondary classes of pixels cell S PU11.The secondary series of sub-pixel group 200d by a left side and the right side is sequentially time classes of pixels Cell S PU8, host type pixel unit MPU4, host type pixel unit MPU7, secondary classes of pixels cell S PU11, host type pixel Unit MPU1, host type pixel unit MPU6, secondary classes of pixels cell S PU1, host type pixel unit MPU7, host type pixel Unit MPU4, secondary classes of pixels cell S PU10, host type pixel unit MPU6, host type pixel unit MPU1.

Figure 12 E is please referred to, as described above, sub-pixel group 200e is by 32 groups of pixel datas write-ins, and sub-pixel The arrangement of sub-pixel in group 200e is identical as the arrangement of sub-pixel of sub-pixel group 200e of Fig. 9 E, therefore is not repeated It is bright.The first row of sub-pixel group is by a left side and the right side is sequentially host type pixel unit MPU1, host type pixel unit MPU6, secondary type Pixel unit SPU1, host type pixel unit MPU7, host type pixel unit MPU4, secondary classes of pixels cell S PU10, host type Pixel unit MPU6, host type pixel unit MPU1, secondary classes of pixels cell S PU8, host type pixel unit MPU4, host type Pixel unit MPU7, secondary classes of pixels cell S PU11.The secondary series of sub-pixel group 200d by a left side and the right side is sequentially time classes of pixels Cell S PU11, host type pixel unit MPU1, host type pixel unit MPU6, secondary classes of pixels cell S PU1, host type pixel Unit MPU7, host type pixel unit MPU4, secondary classes of pixels cell S PU10, host type pixel unit MPU6, host type pixel Unit MPU1, secondary classes of pixels cell S PU8, host type pixel unit MPU4, host type pixel unit MPU7.

It is noted that the number of the sub-pixel of the present invention is not limited thereto pixel group 200.For example, in another model In example embodiment, sub-pixel group 200 shown in Fig. 8 will include 60 sub-pixels, and in other words, a sub- pixel group 200 can wrap Include two scan lines SL1, SL2 and 30 data line DL1~DL30.

Figure 13 A and Figure 13 B are shown by third exemplary embodiment of the present invention be respectively by host type pixel unit and time The upper schematic diagram for the sub-pixel group that classes of pixels unit is constituted.

Figure 13 A is please referred to, sub-pixel group 200f is 60 sub-pixels of two column, 30 row (2 × 30) matrix arrangement, point It Wei not 18 red pixel R, 12 green pixel G, 18 blue pixel Bs, 12 white pixel W.In other words, different colours Sub-pixel numbers ratio (that is, red pixel R: green pixel G: blue pixel B: white pixel W) is 3:2:3:2.Specifically, sub-pixel group The first row of 200f is right sequentially with three groups of red pixel R, green pixel G, blue pixel B, white pixel W, red pixel R, blue pixel by a left side B, green pixel G, red pixel R, white pixel W, blue pixel B arrange, the secondary series of sub-pixel group 200f by a left side it is right sequentially with Three groups of white pixel W, blue pixel B, red pixel R, green pixel G, blue pixel B, white pixel W, red pixel R, blue pixel B, green pixel G, Red pixel R is arranged.In this exemplary embodiment, since each host type pixel unit is by one in multiple groups pixel data Group pixel data write-in, and secondary classes of pixels unit is written by two groups of pixel datas in multiple groups pixel data, therefore, son Pixel group 200f is written by 34 groups of pixel datas.The first row of sub-pixel group 200f by a left side and the right side is sequentially time type picture Plain cell S PU1, host type pixel unit MPU3, host type pixel unit MPU6, secondary classes of pixels cell S PU6, host type picture Plain unit MPU1, host type pixel unit MPU2, secondary classes of pixels cell S PU12, host type pixel unit MPU5, host type picture Plain unit MPU9, secondary classes of pixels cell S PU4, host type pixel unit MPU10, host type pixel unit MPU7, secondary type picture Plain cell S PU13.The secondary series of sub-pixel group 100f is by a left side and the right side is sequentially host type pixel unit MPU8, host type pixel list First MPU1, secondary classes of pixels cell S PU3, host type pixel unit MPU6, host type pixel unit MPU5, secondary classes of pixels list First SPU14, host type pixel unit MPU2, host type pixel unit MPU10, secondary classes of pixels cell S PU7, host type pixel Unit MPU9, host type pixel unit MPU4, secondary classes of pixels cell S PU15, host type pixel unit MPU7.

Figure 13 B is please referred to, sub-pixel group 200g is 60 sub-pixels of two column, 30 row (2 × 30) matrix arrangement, point It Wei not 18 red pixel R, 24 green pixel G, 18 blue pixel Bs.In other words, the sub-pixel numbers ratio of different colours Example (that is, red pixel R: green pixel G: blue pixel B) is 3:4:3.Specifically, the first row of sub-pixel group 200g by a left side it is right according to Sequence is with three groups of red pixel R, green pixel G, blue pixel B, green pixel G, red pixel R, blue pixel B, green pixel G, red pixel R, green picture Plain G, blue pixel B arrange, and the secondary series of sub-pixel group 200g is right sequentially with three groups of green pixel G, blue pixel B, red by a left side Pixel R, green pixel G, blue pixel B, green pixel G, red pixel R, blue pixel B, green pixel G, red pixel R are arranged.Similarly, Sub-pixel group 200g is written by 34 groups of pixel datas.The first row of sub-pixel group 200g by a left side and the right side is sequentially time type Pixel unit SPU1, host type pixel unit MPU7, host type pixel unit MPU6, secondary classes of pixels cell S PU1, host type Pixel unit MPU1, host type pixel unit MPU6, secondary classes of pixels cell S PU12, host type pixel unit MPU1, host type Pixel unit MPU9, secondary classes of pixels cell S PU11, host type pixel unit MPU10, host type pixel unit MPU7, secondary class Type pixel unit SPU4.The secondary series of sub-pixel group 200g is by a left side and the right side is sequentially host type pixel unit MPU4, host type picture Plain unit MPU1, secondary classes of pixels cell S PU8, host type pixel unit MPU6, host type pixel unit MPU1, secondary type picture Plain cell S PU14, host type pixel unit MPU6, host type pixel unit MPU10, secondary classes of pixels cell S PU10, host type Pixel unit MPU9, host type pixel unit MPU4, secondary classes of pixels cell S PU16, host type pixel unit MPU7.

Figure 14 is the pixel array of the sub-pixel group 200 shown by third exemplary embodiment of the present invention with multiple Fig. 8 1200 upper schematic diagram.

For convenience of explanation, Figure 14 only shows two sub-pixels group 200, and omit the scan line of sub-pixel, data line with And the components such as driving element.As shown in figure 14, pixel array 1200 is the array as composed by 200 repeated arrangement of sub-pixel group. It is noted that the present invention is not limited thereto group pixel arrays 1200 sub-pixel group, for example, pixel array 1200 can It is made of sub-pixel group 200a~200e of Figure 12 A to Figure 12 E, wherein each sub-pixel group 200a~200e is by three respectively 12 groups of pixel data write-ins.However, present invention is also not necessarily limited to this, in another exemplary embodiment, pixel array 1200 can be by Other sub-pixels group is formed, for example, pixel array 1200 can be by the sub-pixel group of two column, 30 row (2 × 30) matrix arrangement 200f or sub-pixel group 200e are formed, wherein each sub-pixel group 200f and sub-pixel group 200e are all by 34 groups of pixels Data write-in.Here, the host type pixel unit in pixel array 1200 is shown in circle, in particular, implementing in this example In example, since each secondary classes of pixels unit is written by two groups of pixel datas in multiple groups pixel data, with two three The angular one classes of pixels unit indicated in pixel array 1200.

Figure 14 is please referred to, the multiple round of multiple host type pixel units is represented and represents multiple secondary classes of pixels units Multiple two are formed by pixel array 1200 for one group of triangle, it can be seen that host type pixel unit and time type picture Plain unit is staggered on the first direction D1 for being parallel to the scan line of pixel array 1200.Also, host type pixel unit It is arranged on the second direction D2 for being parallel to the data line of pixel array 1200 with secondary classes of pixels unit, in this second direction D2 On, it is provided with time classes of pixels unit between the every two host type pixel unit in host type pixel unit and one of works as Person, accordingly, host type pixel unit can be arranged in pixel array 1200 to form multiple hexagons.In particular, in this example In embodiment, each secondary classes of pixels unit be by pixel data in two groups of pixel datas write-in, therefore, be arranged as six sides The host type pixel unit of type can be around a secondary type picture being written by two groups of pixel datas in time classes of pixels unit Plain unit.

Figure 15 is please referred to, in the display panel of general R-G-B (RGB stripe) type, corresponds to a pixel PR Pixel data include three sub-pixels, that is, red pixel R, green pixel G and blue pixel B.And in exemplary embodiment of the present invention, Pixel data is that the arrangement of the sub-pixel with different number and different colours is formed, and passes through algorithm for these pixel numbers According to mapping to host type pixel unit MPU and time classes of pixels cell S PU.Host type pixel unit MPU and time classes of pixels list The permutation and combination of sub-pixel number and color in first SPU, illustrates in above-mentioned paragraph, no longer repeats herein.For example, at this In exemplary embodiment, each host type pixel unit MPU includes two different colors of sub-pixel, and per each secondary classes of pixels Cell S PU includes the sub-pixel of three kinds of different colours.In more detail, in general display panel, corresponding four pixel PR Four pixel datas include 12 sub-pixels, and in the display panel of this exemplary embodiment, correspond to three pixel lists Four pixel datas of member then correspond to seven sub-pixels (that is, four sub-pixels of two host type pixel unit MPU and one Three sub-pixels of secondary classes of pixels cell S PU).That is, under the premise of the size of display panel is all identical, average one A pixel data has 7/4 sub-pixel, therefore, the sub-pixel in host type pixel unit MPU and time classes of pixels cell S PU Size be 1.71 times of size of sub-pixel of pixel PR.In other words, if assuming the son of the display panel of general R-G-B type Pixel wide is 1PX, then the sub-pixel width of the display panel in this exemplary embodiment is 1.71PX.Especially since this hair Sub-pixel size in bright display panel is greater than general R-G-B type display panel, and therefore, display panel 1000 penetrates Rate will increase.

As an example it is assumed that the picture resolution of display panel 1000 is 1920 × 1080, in exemplary embodiment of the present invention In, pixel array 1200 includes multiple sub-pixels in a second direction d 2, since an average pixel data has 7/4 sub- picture Element, therefore, the quantity of sub-pixel in a second direction d 2 can be equal to 7/4 multiplied by second direction D2 resolution (that is, 1080ppi), that is, the quantity of the sub-pixel on second direction D2 is 1890.In other words, sub-pixel on second direction D2 The ratio of the resolution of quantity and display panel 1000 in a second direction d 2 is 7/4.Due to general R-G-B (RGB Stripe) quantity of the sub-pixel of type display panel in a second direction d 2 is 3240, and therefore, exemplary embodiment of the present invention is shown Show that the pixel density of panel 1000 is opposite to reduce, so that between each adjacent red, green, basket pixel in display panel 1000 Spacing will not be too small, thus promote process rate and penetrance.

It is noted that as shown in figure 15, two pixel datas of corresponding classes of pixels cell S PU can correspond to three Two pixel datas of a sub-pixel, corresponding host type pixel unit MPU can correspond to four sub-pixels.In other words, host type The analytic ability of pixel unit can be higher than time classes of pixels unit.In particular, parsing energy by arrangement mode shown in Figure 14 Thus the higher host type pixel unit of power can be protected around single classes of pixels unit in time classes of pixels unit Hold the clarity of display panel.

In conclusion there is the sub-pixel group being made of white sub-pixels, can be promoted in display panel of the invention The brightness of display panel simultaneously maintains color representation.Furthermore display panel of the invention can be by with different subpixel quantity institute group At pixel data write-in sub-pixel group in host type pixel unit and time classes of pixels unit, to promote wearing for display panel Saturating rate and process rate.In addition, surrounding time classes of pixels unit by host type pixel unit in display panel of the invention Arrangement mode, can keep display image when resolution and clarity.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims

1. a kind of display panel characterized by comprising

Multiple sub-pixel groups, repeated arrangement is to form pixel array, wherein respectively sub-pixel group is written by multiple groups pixel data, Middle each group pixel data includes the data of red pixel, green pixel and blue pixel, and respectively sub-pixel group includes:

Multiple host type pixel units, respectively the host type pixel unit is reflected by one group of pixel data in those pixel datas It penetrates, and to show this group of pixel data in those pixel datas, wherein respectively the host type pixel unit includes first The sub-pixel of plural kind of different colours, and first plural kind of the different colours are from red, blue, green and another color In select；And

Multiple secondary classes of pixels units, respectively the secondary classes of pixels unit is by least one set of pixel data in those pixel datas Mapping, and to show at least one set pixel data in those pixel datas, wherein the respectively secondary classes of pixels unit Sub-pixel including the second plural kind of different colours, and second plural kind of the different colours be from red, blue, green and It is selected in another color,

Wherein, those host type pixel units are arranged in the pixel array to form geometry, and surround those secondary classes Single classes of pixels unit in type pixel unit.

2. display panel as described in claim 1, which is characterized in that those host type pixel units are arranged in the pixel array Column are to form quadrangle.

3. display panel as described in claim 1, which is characterized in that those host type pixel units and those secondary classes of pixels Unit is staggered on the first direction of the pixel array and those host type pixel units and those secondary classes of pixels lists Member is staggered in the second direction of the pixel array.

4. display panel as described in claim 1, which is characterized in that respectively the host type pixel unit includes three kinds of different colours Sub-pixel.

5. display panel as claimed in claim 4, which is characterized in that respectively the secondary classes of pixels unit includes two kinds of different colours Sub-pixel.

6. display panel as described in claim 1, which is characterized in that the pixel array includes multiple sub- pictures in a second direction Element is in the quantity of those sub-pixels in the second direction and the ratio of resolution of the display panel in the second direction 5/2,

Wherein, respectively the secondary classes of pixels unit includes two sub-pixels in those sub-pixels, respectively the host type pixel unit packet Three sub-pixels in those sub-pixels are included, respectively the secondary classes of pixels unit is by one group of pixel data in those pixel datas Mapping, and to show this group of pixel data in those pixel datas, those host type pixel units are in the pixel battle array Arrangement is in column to form quadrangle.

7. display panel as described in claim 1, which is characterized in that respectively the secondary classes of pixels unit is worked as by those pixel datas In single group of pixel data write-in.

8. display panel as described in claim 1, which is characterized in that those host type pixel units are arranged in the pixel array Column are to form hexagon.

9. display panel as described in claim 1, which is characterized in that those host type pixel units and those secondary classes of pixels Unit is staggered on the first direction of the pixel array.

10. display panel as claimed in claim 9, which is characterized in that those host type pixel units and those secondary type pictures Plain unit arranges in the second direction of the pixel array, and in the second direction, in those host type pixel units Every two host type pixel unit between be provided with those secondary classes of pixels units and one of work as person.

11. display panel as described in claim 1, which is characterized in that respectively the host type pixel unit includes two kinds of different face The sub-pixel of color.

12. display panel as claimed in claim 11, which is characterized in that respectively the secondary classes of pixels unit includes three kinds of different face The sub-pixel of color.

13. display panel as described in claim 1, which is characterized in that the pixel array includes multiple sons in a second direction Pixel, in the quantity of those sub-pixels in the second direction and the ratio of resolution of the display panel in the second direction It is 7/3,

Wherein, respectively the secondary classes of pixels unit includes three sub-pixels in those sub-pixels, respectively the host type pixel unit packet The two sub-pixels in those sub-pixels are included, respectively the secondary classes of pixels unit is by one group of pixel data in those pixel datas Mapping, and to show this group of pixel data in those pixel datas, those host type pixel units are in the pixel battle array Arrangement is in column to form hexagon.

14. display panel as described in claim 1, which is characterized in that the pixel array includes multiple sons in a second direction Pixel, in the quantity of those sub-pixels in the second direction and the ratio of resolution of the display panel in the second direction It is 7/4,

Wherein, respectively the secondary classes of pixels unit includes three sub-pixels in those sub-pixels, respectively the host type pixel unit packet The two sub-pixels in those sub-pixels are included, respectively the secondary classes of pixels unit is by two groups of pixel datas in those pixel datas Mapping, and to show two groups of pixel datas in those pixel datas, those host type pixel units are in the pixel Arrangement is in array to form hexagon.

15. display panel as described in claim 1, which is characterized in that respectively the secondary classes of pixels unit is by those pixel datas Two groups of pixel datas write-in in the middle.