CN104280938A - Color display panel and display device - Google Patents
Color display panel and display device Download PDFInfo
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- CN104280938A CN104280938A CN201410583660.7A CN201410583660A CN104280938A CN 104280938 A CN104280938 A CN 104280938A CN 201410583660 A CN201410583660 A CN 201410583660A CN 104280938 A CN104280938 A CN 104280938A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133611—Direct backlight including means for improving the brightness uniformity
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- Optics & Photonics (AREA)
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention provides a color display panel and a display device, belonging to the field of display, wherein the color display panel comprises a pixel unit array which consists of a plurality of pixel units; each pixel unit comprises 16 sub-pixels which are arranged in a four-line four-row manner; the 16 sub-pixels comprise at least two white sub-pixels and a plurality of primary color sub-pixels; the colors of four sub-pixels of each line are different; and for the sub-pixels with the same color, the number of the sub-pixels at the odd rows is same as the number of the sub-pixels at the even rows. According to the technical scheme, the pixel brightness of the display panel can be improved without increasing the power consumption, so that the display quality of images is enhanced.
Description
Technical field
The present invention relates to display field, refer to a kind of color display panel and display device especially.
Background technology
Along with the development and progress of the semiconductor display techniques such as Thin Film Transistor (TFT) liquid crystal display (TFT-LCD Display) technology, the reduction of semiconductor display device production cost, the day by day perfect of manufacturing process, semiconductor display becomes the mainstream technology of flat display field.Along with the development of display technique and the day by day exhausted of the energy, high permeability, low-power consumption, high color representation, low cost become the developing direction of WeiLai Technology, simultaneously, people constantly pursue higher display image quality to meet the growing material and cultural needs of the mankind.
Current display panels forms box primarily of thin-film transistor array base-plate and colored filter substrate, and centre is filled with liquid crystal.Display panels includes the pixel cell of multiple repetition, and each pixel cell is made up of R, G, B tri-sub-pixels, and each sub-pixel is by the grid line be attached thereto and data line co-controlling, and the type of drive of existing three primary colors liquid crystal display as shown in Figure 1.
Along with the application of large scale, high image quality display screen, manufacturer is devoted to develop more high-resolution display device, and higher resolution reduces causing the brightness of display panel pixel, therefore ensure that the brightness of display panel pixel becomes more and more important at high resolutions, for ensureing the brightness after backlight permeate LCD panel, the transmitance of backlight illumination or increase display panels can be improved, but the increase of backlight illumination not only can increase the power consumption of whole liquid crystal module, the brightness of liquid crystal module dark-state also can be increased thus the contrast of reduction liquid crystal module.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of color display panel and display device, can improve the brightness of display panel pixel when not increasing power consumption, thus the display quality of improving picture.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme as follows:
On the one hand, provide a kind of color display panel, described color display panel comprises:
The pixel unit array be made up of multiple pixel cell, each pixel cell includes 16 sub-pixels arranged in 4 row 4 row modes, described 16 sub-pixels comprise at least two white sub-pixels and multiple multi-primary color sub-pixel, often the color of row 4 sub-pixels is different, for the sub-pixel of same color, the number being positioned at the sub-pixel of odd column is identical with the number of the sub-pixel being positioned at even column.
Further, described pixel cell comprises 4 the first sub-pixels, 4 the second sub-pixels, 4 the 3rd sub-pixels and 4 the 4th sub-pixels, the color of described first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel is different, and described first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel are respectively one in red sub-pixel, green sub-pixels, blue subpixels and white sub-pixels.
Further, in the pixel unit array of described pixel cell composition, in every a line sub-pixel, the pixel groups be made up of green sub-pixels, blue subpixels and red sub-pixel and the arrangement of white sub-pixels order.
Further, in described pixel cell, the color of 4 sub-pixels often arranged is different.
Further, in described pixel cell, the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the third line sub-pixel, the position of the first sub-pixel in the second row sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the second row sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
Further, in described pixel cell, the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the second row sub-pixel, the position of the first sub-pixel in the third line sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the third line sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
Further, in described pixel cell, the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the second row sub-pixel, the position of the first sub-pixel in the third line sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the third line sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
Further, in described pixel cell, the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the third line sub-pixel, and the position of the first sub-pixel in the third line sub-pixel is all not identical with the position of the first sub-pixel in fourth line sub-pixel and the second row pixel; The position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the second row sub-pixel and the second sub-pixel position in the first row sub-pixel and fourth line sub-pixel is all not identical; The position of 3rd sub-pixel in the second row sub-pixel is identical with the 3rd position of sub-pixel in the third line sub-pixel, and the position of the 3rd sub-pixel in the second row sub-pixel and the 3rd sub-pixel position in the first row sub-pixel and fourth line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
Further, the breadth length ratio of sub-pixel is 1:1,1:2,1:2.5,1:3,1:3.5,1:4,1:4.5 or 1:5.
The embodiment of the present invention additionally provides a kind of display device, comprises color display panel as above, also comprises signal reforming unit, receives data to be displayed and the control signal be converted into by described data to be displayed for driving described pixel unit array.
Embodiments of the invention have following beneficial effect:
In such scheme, display panel comprises the pixel unit array be made up of multiple pixel cell, each pixel cell includes 16 sub-pixels arranged in 4 row 4 row modes, described 16 sub-pixels comprise at least two white sub-pixels and multiple multi-primary color sub-pixel, often the color of row 4 sub-pixels is different, because white sub-pixels does not need to carry out color modulation with the sub-pixel of other colors, therefore the existing display panel comprising three primary color sub-pixels is compared, can adopt less sub-pixel go realize needed for drawing, thus the power consumption of display panel can be reduced, promote the overall brightness of display panel.In addition, for the sub-pixel of same color, the number being positioned at the sub-pixel of odd column is identical with the number of the sub-pixel being positioned at even column, the brightness of display panel can be made like this evenly, the color of display is more balanced, thus promote display effect.
Accompanying drawing explanation
Fig. 1 is the type of drive schematic diagram of existing three primary colors liquid crystal display;
Fig. 2 a-Fig. 2 c is the schematic diagram of the different width-length ratio of existing RGB three primary colors sub-pixel;
Fig. 3 a is the schematic diagram of the W font needing display;
Fig. 3 b is the schematic diagram by RGB three primary colors sub-pixel display W font;
Fig. 3 c and Fig. 3 d is the schematic diagram of embodiment of the present invention display W font;
Fig. 4 is the schematic diagram of the embodiment of the present invention four sub-pixels arrangement;
The polarity schematic diagram of sub-pixel when Fig. 5 a is the embodiment of the present invention the n-th frame;
The polarity schematic diagram of sub-pixel when Fig. 5 b is the embodiment of the present invention the (n+1)th frame;
Fig. 6-Figure 21 is the schematic diagram of the embodiment of the present invention four sub-pixels arrangement.
Embodiment
For embodiments of the invention will be solved technical matters, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiments of the invention provide a kind of color display panel and display device, can improve the brightness of display panel pixel when not increasing power consumption, thus the display quality of improving picture.
Embodiments provide a kind of color display panel, described color display panel comprises:
The pixel unit array be made up of multiple pixel cell, each pixel cell includes 16 sub-pixels arranged in 4 row 4 row modes, described 16 sub-pixels comprise at least two white sub-pixels and multiple multi-primary color sub-pixel, often the color of row 4 sub-pixels is different, for the sub-pixel of same color, the number being positioned at the sub-pixel of odd column is identical with the number of the sub-pixel being positioned at even column.
Display panel of the present invention comprises the pixel unit array be made up of multiple pixel cell, each pixel cell includes 16 sub-pixels arranged in 4 row 4 row modes, described 16 sub-pixels comprise at least two white sub-pixels and multiple multi-primary color sub-pixel, often the color of row 4 sub-pixels is different, because white sub-pixels does not need to carry out color modulation with the sub-pixel of other colors, therefore the existing display panel comprising three primary color sub-pixels is compared, can adopt less sub-pixel go realize needed for drawing, thus the power consumption of display panel can be reduced, promote the overall brightness of display panel.In addition, for the sub-pixel of same color, the number being positioned at the sub-pixel of odd column is identical with the number of the sub-pixel being positioned at even column, the brightness of display panel can be ensured like this evenly, the color of display is more balanced, thus promote display effect.
Pixel cell of the present invention includes 16 sub-pixels arranged in 4 row 4 row modes, particularly, 4 the first sub-pixels can be comprised, 4 the second sub-pixels, 4 the 3rd sub-pixels and 4 the 4th sub-pixels, the color of described first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel is different, and described first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel are respectively one in red sub-pixel, green sub-pixels, blue subpixels and white sub-pixels.
Further, in order to ensure that adjacent red sub-pixel, green sub-pixels and blue subpixels can carry out color modulation, in the pixel unit array of described pixel cell composition, in every a line sub-pixel, the pixel groups be made up of green sub-pixels, blue subpixels and red sub-pixel and the arrangement of white sub-pixels order.
The present invention can adopt less sub-pixel go realize needed for drawing, reduce display panel power consumption, promote display panel overall brightness, as shown in Fig. 2 a-Fig. 2 c, the ratio of the breadth length ratio of RGB three primary colors sub-pixel mainly concentrates between 1:1 ~ 1:3, is that the sub-pixel of 1:3 is described below with breadth length ratio:
Suppose the display of the W font that will realize as shown in Figure 3 a, by the schematic diagram of green sub-pixels (G), red sub-pixel (R) and blue subpixels (B) three primary colors sub-pixel display W font, as shown in Figure 3 b, need to light 13 × 3=39 sub-pixel to carry out to show (have three R not to be in the color alignment top of display in figure, but still need to open to prevent colour cast).Be illustrated in figure 4 the schematic diagram of four sub-pixels arrangements in the present invention one specific embodiment, can find out, in a pixel cell, red sub-pixel (R) is identical in the position of odd-numbered line, identical in the position of even number line, green sub-pixels (G) is identical with the position of the 4th row at the 1st row, identical with the position of the 3rd row at the 2nd row, and the position that blue subpixels (B), white sub-pixels (W) are often being gone is different.Suppose that the brightness of W is RGB brightness sum, the schematic diagram adopting the display of arrangement mode shown in Fig. 4 W font as shown in Figure 3 c, needs the sub-pixel quantity lighted to be 25.
Can find out, as shown in Figure 3 a, prior art needs to light 39 sub-pixels when showing W font, and the embodiment of the present invention only needs to light 25 sub-pixels when the sub-pixel display W font utilizing breadth length ratio to be 1:3, for the sub-pixel of breadth length ratio 1:2, the schematic diagram adopting the display of arrangement mode shown in Fig. 4 W font as shown in Figure 3 d, needs the sub-pixel number lighted to be 21.In the embodiment of the present invention, the drawing needed for realizing is removed due to less sub-pixel can be adopted, in same unit area, the density of sub-pixel will than original minimizing, therefore actual luminous area increases in each sub-pixel, namely the contributive part of brightness is increased, therefore the brightness of whole display panel can promote than existing display panel (different depending on concrete technological ability winding level, substantially between 5% ~ 100%) to some extent.
In addition, as shown in Fig. 3 c and Fig. 3 d, when showing W font, because W sub-pixel in display panel of the present invention does not need to carry out spatial modulation with the sub-pixel on side, so the profile of the W font of display is more accurate, equally, when showing other figures, the profile of the figure of display panel display of the present invention also can be more accurate.
Homogeneous for ensureing display panel brightness, display panels of the present invention adopts following type of drive to control the electricity polarity of different subpixel: row upset, due in a pixel cell, for the sub-pixel of same color, the number being positioned at the sub-pixel of odd column is equal with the number of the sub-pixel being positioned at even column, therefore row upset can ensure in the pixel cell of 4 × 4, and each sub-pixel positive polarity is identical with the quantity of negative polarity.With two row for carrying out reversal of poles in basis, specifically as shown in Fig. 5 a and Fig. 5 b.: when the n-th frame, odd column sub-pixel is positive polarity, and even column sub-pixel is negative polarity; When the (n+1)th frame, odd column sub-pixel is negative polarity, and even column sub-pixel is positive polarity.When showing, for the sub-pixel of same color in a pixel cell, because the common electric voltage that public electrode wire transmits may exist deviation, the intrinsic brilliance of sub-pixel when showing of odd column may be lower than predetermined luminance, because the polarity of even column sub-pixel is contrary with the polarity of odd column sub-pixel, the intrinsic brilliance of sub-pixel when showing of even column will be higher than predetermined luminance, but because the number of even column sub-pixel is equal with the number of odd column sub-pixel, therefore, for a pixel cell, the corresponding color of display will reach predetermined luminance, or because the common electric voltage that public electrode wire transmits may exist deviation, the intrinsic brilliance of sub-pixel when showing of odd column may be higher than predetermined luminance, because the polarity of even column sub-pixel is contrary with the polarity of odd column sub-pixel, the intrinsic brilliance of sub-pixel when showing of even column will be lower than predetermined luminance, but because the number of even column sub-pixel is equal with the number of odd column sub-pixel, therefore, for a pixel cell, the corresponding color of display will reach predetermined luminance.Finally can make the brightness of display panel evenly, the color of display is more balanced.
Further, the breadth length ratio of sub-pixel of the present invention can be 1:1,1:2,1:2.5,1:3,1:3.5,1:4,1:4.5 or 1:5, and the breadth length ratio of sub-pixel is larger, and the density of pixel is less, need the number of the black matrix arranged also fewer, the transmitance of display panel is higher; The breadth length ratio of sub-pixel is less, and the density of pixel is larger, and the picture of display is finer and smoother.Specifically can need according to what show the breadth length ratio that sub-pixel is set.
Further, the arrangement mode of sub-pixel of the present invention is not limited to as shown in Figure 4, and in described pixel cell, the color of 4 sub-pixels often arranged can be different.
Further, the arrangement mode of pixel cell sub-pixel can also be: the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the third line sub-pixel, the position of the first sub-pixel in the second row sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the second row sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
Further, the arrangement mode of pixel cell sub-pixel can also be: the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the second row sub-pixel, the position of the first sub-pixel in the third line sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the third line sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
Further, the arrangement mode of pixel cell sub-pixel can also be: the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the second row sub-pixel, the position of the first sub-pixel in the third line sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the third line sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
Further, the arrangement mode of pixel cell sub-pixel can also be: the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the third line sub-pixel, and the position of the first sub-pixel in the third line sub-pixel is all not identical with the position of the first sub-pixel in fourth line sub-pixel and the second row pixel; The position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the second row sub-pixel and the second sub-pixel position in the first row sub-pixel and fourth line sub-pixel is all not identical; The position of 3rd sub-pixel in the second row sub-pixel is identical with the 3rd position of sub-pixel in the third line sub-pixel, and the position of the 3rd sub-pixel in the second row sub-pixel and the 3rd sub-pixel position in the first row sub-pixel and fourth line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
Particularly, the arrangement mode of pixel cell sub-pixel can as shown in Figure 6, and red sub-pixel is positioned at the first row first row, the second row first row, the third line the 4th row, fourth line the 4th row; Green sub-pixels is positioned at the first row secondary series, the second row the 3rd row, the third line secondary series, fourth line the 3rd row; Blue subpixels is positioned at the first row the 3rd row, the second row the 4th row, the third line first row, fourth line secondary series; White sub-pixels is positioned at the first row the 4th row, the second row secondary series, the third line the 3rd row, fourth line first row.
The arrangement mode of pixel cell sub-pixel can also as shown in Figure 7, and red sub-pixel is positioned at the first row first row, the second row first row, the third line the 4th row, fourth line the 4th row; Green sub-pixels is positioned at the first row secondary series, the second row the 3rd arranges, the third line the 3rd arranges, fourth line secondary series; Blue subpixels is positioned at the first row the 3rd row, the second row the 4th row, the third line secondary series, fourth line first row; White sub-pixels is positioned at the first row the 4th row, the second row secondary series, the third line first row, fourth line the 3rd row.
The arrangement mode of pixel cell sub-pixel can also as shown in Figure 8, and red sub-pixel is positioned at the first row first row, the second row secondary series, the third line first row, fourth line the 4th row; Green sub-pixels is positioned at the first row secondary series, the second row the 3rd arranges, the third line the 3rd arranges, fourth line first row; Blue subpixels is positioned at the first row the 3rd row, the second row the 4th arranges, the third line the 4th arranges, fourth line secondary series; White sub-pixels is positioned at the first row the 4th row, the second row first row, the third line secondary series, fourth line the 3rd row.
The arrangement mode of pixel cell sub-pixel can also as shown in Figure 9, and red sub-pixel is positioned at the first row first row, the second row secondary series, the third line the 3rd row, fourth line the 4th row; Green sub-pixels is positioned at the first row secondary series, the second row the 3rd arranges, the third line the 4th arranges, fourth line first row; Blue subpixels is positioned at the first row the 3rd row, the second row the 4th row, the third line first row, fourth line secondary series; White sub-pixels is positioned at the first row the 4th row, the second row first row, the third line secondary series, fourth line the 3rd row.
4 the first sub-pixels are comprised at pixel cell, 4 the second sub-pixels, 4 the 3rd sub-pixels and 4 the 4th sub-pixels, when the color of the first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel is different, the arrangement mode of pixel cell sub-pixel can as shown in Figure 10, and the first sub-pixel (A) is positioned at the first row first row, the second row secondary series, the third line the 3rd row, fourth line the 4th row; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 3rd arranges, the third line the 4th arranges, fourth line first row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row the 4th row, the third line first row, fourth line secondary series; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row first row, the third line secondary series, fourth line the 3rd row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 11, and the first sub-pixel (A) is positioned at the first row first row, the second row secondary series, the third line the 4th row, fourth line the 3rd row; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 3rd arranges, the third line the 3rd arranges, fourth line secondary series; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row the 4th row, the third line secondary series, fourth line first row; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row first row, the third line first row, fourth line the 4th row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 12, and the first sub-pixel (A) is positioned at the first row first row, the second row secondary series, the third line the 3rd row, fourth line the 4th row; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 3rd row, the third line secondary series, fourth line the 3rd row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row the 4th row, the third line first row, fourth line secondary series; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row first row, the third line the 4th row, fourth line first row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 13, and the first sub-pixel (A) is positioned at the first row first row, the second row the 4th arranges, the third line the 3rd arranges, fourth line secondary series; Second sub-pixel (B) is positioned at the first row secondary series, the second row first row, the third line the 4th row, fourth line the 3rd row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row secondary series, the third line first row, fourth line the 4th row; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row the 3rd row, the third line secondary series, fourth line first row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 14, and the first sub-pixel (A) is positioned at the first row first row, the second row the 4th arranges, the third line the 4th arranges, fourth line first row; Second sub-pixel (B) is positioned at the first row secondary series, the second row first row, the third line the 3rd row, fourth line the 4th row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row secondary series, the third line secondary series, fourth line the 3rd row; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row the 3rd row, the third line first row, fourth line secondary series.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 15, and the first sub-pixel (A) is positioned at the first row first row, the second row the 4th row, the third line first row, fourth line the 4th row; Second sub-pixel (B) is positioned at the first row secondary series, the second row first row, the third line the 4th row, fourth line the 3rd row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row secondary series, the third line the 3rd row, fourth line secondary series; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row the 3rd row, the third line secondary series, fourth line first row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 16, and the first sub-pixel (A) is positioned at the first row first row, the second row the 3rd row, the third line first row, fourth line the 3rd row; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 4th row, the third line secondary series, fourth line the 4th row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row first row, the third line the 3rd row, fourth line first row; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row secondary series, the third line the 4th row, fourth line secondary series.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 17, and the first sub-pixel (A) is positioned at the first row first row, the second row the 3rd arranges, the third line the 4th arranges, fourth line secondary series; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 4th arranges, the third line the 3rd arranges, fourth line first row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row first row, the third line secondary series, fourth line the 3rd row; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row secondary series, the third line first row, fourth line the 4th row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 18, and the first sub-pixel (A) is positioned at the first row first row, the second row the 3rd row, the third line secondary series, fourth line the 4th row; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 4th row, the third line first row, fourth line the 3rd row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row first row, the third line the 3rd row, fourth line secondary series; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row secondary series, the third line the 4th row, fourth line first row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 19, and the first sub-pixel (A) is positioned at the first row first row, the second row the 4th row, the third line first row, fourth line the 4th row; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 3rd row, the third line secondary series, fourth line the 3rd row; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row secondary series, the third line the 3rd row, fourth line secondary series; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row first row, the third line the 4th row, fourth line first row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 20, and the first sub-pixel (A) is positioned at the first row first row, the second row the 4th arranges, the third line the 4th arranges, fourth line first row; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 3rd arranges, the third line the 3rd arranges, fourth line secondary series; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row secondary series, the third line secondary series, fourth line the 3rd row; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row first row, the third line first row, fourth line the 4th row.
Further, the arrangement mode of pixel cell sub-pixel can also as shown in figure 21, and the first sub-pixel (A) is positioned at the first row first row, the second row the 4th row, the third line secondary series, fourth line the 3rd row; Second sub-pixel (B) is positioned at the first row secondary series, the second row the 3rd arranges, the third line the 3rd arranges, fourth line secondary series; 3rd sub-pixel (C) is positioned at the first row the 3rd row, the second row secondary series, the third line the 4th row, fourth line first row; 4th sub-pixel (D) is positioned at the first row the 4th row, the second row first row, the third line first row, fourth line the 4th row.
Particularly, in the arrangement mode of above-mentioned sub-pixel, described first sub-pixel is red sub-pixel, and described second sub-pixel is green sub-pixels, and described 3rd pixel is blue subpixels, and described 4th sub-pixel is white sub-pixels; Or
Described first sub-pixel is red sub-pixel, and described second sub-pixel is green sub-pixels, and described 3rd pixel is white sub-pixels, and described 4th sub-pixel is blue subpixels; Or
Described first sub-pixel is red sub-pixel, and described second sub-pixel is blue subpixels, and described 3rd pixel is green sub-pixels, and described 4th sub-pixel is white sub-pixels; Or
Described first sub-pixel is red sub-pixel, and described second sub-pixel is blue subpixels, and described 3rd pixel is white sub-pixels, and described 4th sub-pixel is green sub-pixels; Or
Described first sub-pixel is red sub-pixel, and described second sub-pixel is white sub-pixels, and described 3rd pixel is green sub-pixels, and described 4th sub-pixel is blue subpixels; Or
Described first sub-pixel is red sub-pixel, and described second sub-pixel is white sub-pixels, and described 3rd pixel is blue subpixels, and described 4th sub-pixel is green sub-pixels.
The embodiment of the present invention additionally provides a kind of display device, comprises color display panel as above, also comprises signal reforming unit, receives data to be displayed and the control signal be converted into by described data to be displayed for driving described pixel unit array.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a color display panel, is characterized in that, described color display panel comprises:
The pixel unit array be made up of multiple pixel cell, each pixel cell includes 16 sub-pixels arranged in 4 row 4 row modes, described 16 sub-pixels comprise at least two white sub-pixels and multiple multi-primary color sub-pixel, often the color of row 4 sub-pixels is different, for the sub-pixel of same color, the number being positioned at the sub-pixel of odd column is identical with the number of the sub-pixel being positioned at even column.
2. color display panel according to claim 1, it is characterized in that, described pixel cell comprises 4 the first sub-pixels, 4 the second sub-pixels, 4 the 3rd sub-pixels and 4 the 4th sub-pixels, the color of described first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel is different, and described first sub-pixel, the second sub-pixel, the 3rd sub-pixel and the 4th sub-pixel are respectively one in red sub-pixel, green sub-pixels, blue subpixels and white sub-pixels.
3. color display panel according to claim 2, it is characterized in that, in the pixel unit array of described pixel cell composition, in every a line sub-pixel, the pixel groups be made up of green sub-pixels, blue subpixels and red sub-pixel and the arrangement of white sub-pixels order.
4. color display panel according to claim 2, is characterized in that, in described pixel cell, the color of 4 sub-pixels often arranged is different.
5. color display panel according to claim 2, it is characterized in that, in described pixel cell, the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the third line sub-pixel, the position of the first sub-pixel in the second row sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the second row sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
6. color display panel according to claim 2, it is characterized in that, in described pixel cell, the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the second row sub-pixel, the position of the first sub-pixel in the third line sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the third line sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
7. color display panel according to claim 2, it is characterized in that, in described pixel cell, the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the second row sub-pixel, the position of the first sub-pixel in the third line sub-pixel is identical with the position of the first sub-pixel in fourth line sub-pixel, and the position of the first sub-pixel in the first row sub-pixel is different from the position of the first sub-pixel in the third line sub-pixel; The position of the second sub-pixel in the first row sub-pixel is identical with the position of the second sub-pixel in fourth line sub-pixel, the position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the first row sub-pixel is different from the position of the second sub-pixel in the second row sub-pixel; The position of 3rd sub-pixel in every a line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
8. color display panel according to claim 2, it is characterized in that, in described pixel cell, the position of the first sub-pixel in the first row sub-pixel is identical with the position of the first sub-pixel in the third line sub-pixel, and the position of the first sub-pixel in the third line sub-pixel is all not identical with the position of the first sub-pixel in fourth line sub-pixel and the second row pixel; The position of the second sub-pixel in the second row sub-pixel is identical with the position of the second sub-pixel in the third line sub-pixel, and the position of the second sub-pixel in the second row sub-pixel and the second sub-pixel position in the first row sub-pixel and fourth line sub-pixel is all not identical; The position of 3rd sub-pixel in the second row sub-pixel is identical with the 3rd position of sub-pixel in the third line sub-pixel, and the position of the 3rd sub-pixel in the second row sub-pixel and the 3rd sub-pixel position in the first row sub-pixel and fourth line sub-pixel is all not identical; The position of 4th sub-pixel in every a line sub-pixel is all not identical.
9. the color display panel according to any one of claim 1-8, is characterized in that, the breadth length ratio of sub-pixel is 1:1,1:2,1:2.5,1:3,1:3.5,1:4,1:4.5 or 1:5.
10. a display device, it is characterized in that, comprising color display panel as claimed in any one of claims 1-9 wherein, also comprise signal reforming unit, receiving data to be displayed and the control signal be converted into by described data to be displayed for driving described pixel unit array.
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