CN103531099A - Display panel and pixel structure - Google Patents
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Abstract
The invention discloses a display panel and a pixel structure. The display panel is formed by repeatedly stacking a plurality of display units. Each display unit is formed by arranging and combining a plurality of sub-pixels. The arrangement structure of the sub-pixels is of a 4*4 or 4*6 arrangement. As the arrangement structure of sub-pixel arrays of the display panel and the pixel structure is optimized, the uniformity of space sampling is improved, the effect of improving the resolution ratio is achieved, and the display brightness of the display panel is improved under the circumstance of lowering the power consumption by increasing a white sub-pixel.
Description
Technical field
The present invention relates to Pixel arrangement field, relate in particular to a kind of display panel and dot structure.
Background technology
The color showing in the display devices such as computer video monitor, television video, handheld device is based on three sub-pixels: red sub-pixel (R), green sub-pixels (G), blue subpixels (B) are realized, these three sub-pixel level are arranged and are formed a dot structure, dot structure 11 as shown in Figure 1, and repeated arrangement is to being paved with whole display screen, as shown in Figure 2, change certain color value in three primary colours, just can produce corresponding color.
But in the above-mentioned display screen based on three primary colours, the brightness of pixel is general only relevant to the mean value of the brightness of each sub-pixel, so its brightness is generally not high.
In prior art, be generally on three primary colours basis, newly add a kind of color, by four kinds of primary colours, and tile with the pattern of particular design, by specific arrangement architecture, realize image color and show.The arrangement design target of sub-pixel is the whole white that presents that the pixel in the straight line that will make in any direction of display panel can be complete, reach this target, optimum scheme is to allow each sub-pixel can be evenly distributed on display panel, simultaneously, the sub-pixel that each party makes progress should comprise the sub-pixel of three kinds of primary colors (redness, green, blueness), and have identical quantity, the make progress sampling rate of certain sub-pixel of the each party who that is to say display wants the same.
But in prior art, most method usually can only guarantee level or the visible color-resolution on single direction such as vertically, and in the other direction, diagonal for example, ignore color and presented ability, thereby make the marginal information in performance diagonal, particularly during Word message, easily produce color of image aliasing, affect display effect.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of display panel and dot structure, be intended to solve existing display resolution and the poor problem of color representation power.
Technical scheme of the present invention is as follows:
, wherein, described display panel is formed by a plurality of display unit repeatedly stackings, and described display unit is combined by a plurality of arrangement of subpixels, and the arrangement architecture of described sub-pixel is 4 * 4 or 4 * 6 arrangements;
In described 4 * 4 display units of arranging, the arrangement architecture of sub-pixel is:
The first row is followed successively by sub-pixel d, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel b, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel b from left to right; Fourth line is followed successively by sub-pixel b, sub-pixel c, sub-pixel d, sub-pixel a from left to right;
In described 4 * 6 display units of arranging, the arrangement architecture of sub-pixel is:
The first row is followed successively by sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel d, sub-pixel b, sub-pixel d, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a from left to right; Fourth line is followed successively by sub-pixel d, sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel d, sub-pixel b from left to right;
Described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are respectively the mutually different sub-pixel of color.
Described display panel, wherein, described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are a kind of in red, green, blue, white sub-pixels.
Described display panel, wherein, described sub-pixel a and sub-pixel c are a kind of in red sub-pixel and blue subpixels, described sub-pixel b and sub-pixel d are a kind of in green sub-pixels and white sub-pixels.
Described display panel, wherein, the arrangement of subpixels structure of described 4 * 4 display units of arranging be a kind of in combining below:
The first row is followed successively by W, R, G, B from left to right; The second row is followed successively by B, G, R, W from left to right; The third line is followed successively by R, W, B, G from left to right; Fourth line is followed successively by G, B, W, R from left to right;
The first row is followed successively by B, R, G, W from left to right; The second row is followed successively by W, G, R, B from left to right; The third line is followed successively by R, B, W, G from left to right; Fourth line is followed successively by G, W, B, R from left to right;
The first row is followed successively by G, R, W, B from left to right; The second row is followed successively by B, W, R, G from left to right; The third line is followed successively by R, G, B, W from left to right; Fourth line is followed successively by W, B, G, R from left to right;
The first row is followed successively by B, R, W, G from left to right; The second row is followed successively by G, W, R, B from left to right; The third line is followed successively by R, B, G, W from left to right; Fourth line is followed successively by W, G, B, R from left to right;
The first row is followed successively by W, R, B, G from left to right; The second row is followed successively by G, B, R, W from left to right; The third line is followed successively by R, W, G, B from left to right; Fourth line is followed successively by B, G, W, R from left to right;
The first row is followed successively by G, R, B, W from left to right; The second row is followed successively by W, B, R, G from left to right; The third line is followed successively by R, G, W, R from left to right; Fourth line is followed successively by B, W, G, R from left to right;
Wherein, R, G, B, W are respectively red sub-pixel, green sub-pixels, blue subpixels, white sub-pixels.
Described display panel, wherein, the arrangement of subpixels structure of described 4 * 6 display units of arranging be a kind of in combining below:
The first row is followed successively by R, G, B, R, G, B from left to right; The second row is followed successively by B, W, G, W, R, W from left to right; The third line is followed successively by G, B, R, G, B, R from left to right; Fourth line is followed successively by W, R, W, B, W, G from left to right;
The first row is followed successively by G, R, B, G, R, B from left to right; The second row is followed successively by B, W, R, W, G, W from left to right; The third line is followed successively by R, B, G, R, B, G from left to right; Fourth line is followed successively by W, G, W, B, W, R from left to right;
The first row is followed successively by B, G, R, B, G, R from left to right; The second row is followed successively by R, W, G, W, B, W from left to right; The third line is followed successively by G, R, B, G, R, B from left to right; Fourth line is followed successively by W, B, W, R, W, G from left to right;
The first row is followed successively by R, B, G, R, B, G from left to right; The second row is followed successively by G, W, B, W, R, W from left to right; The third line is followed successively by B, G, R, B, G, R from left to right; Fourth line is followed successively by W, R, W, G, W, B from left to right;
The first row is followed successively by G, B, R, G, B, R from left to right; The second row is followed successively by R, W, B, W, G, W from left to right; The third line is followed successively by B, R, G, B, R, G from left to right; Fourth line is followed successively by W, G, W, R, W, B from left to right;
The first row is followed successively by B, R, G, B, R, G from left to right; The second row is followed successively by G, W, R, W, B, W from left to right; The third line is followed successively by R, G, B, R, G, B from left to right; Fourth line is followed successively by W, B, W, G, W, R from left to right;
Wherein, R, G, B, W are respectively red sub-pixel, green sub-pixels, blue subpixels, white sub-pixels.
Described display panel, wherein, described display panel is that described display unit forms by the rear repeatedly stacking of rotation, inversion or reversion.
A kind of dot structure, wherein, described dot structure is described 4 * 4 to arrange 4 * 4 array of sub-pixels of arranging of the arbitrary continuation in the display panel that display units form, or be described 4 * 6 to arrange the array of sub-pixels of 4 * 6 arrangements of the arbitrary continuation in the display panel that display units form.
Described dot structure, wherein, when described dot structure is the array of sub-pixels of 4 * 4 arrangements, the first row in described dot structure is followed successively by sub-pixel d, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel b, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel b from left to right; Fourth line is followed successively by sub-pixel b, sub-pixel c, sub-pixel d, sub-pixel a from left to right;
When described dot structure is the array of sub-pixels of 4 * 6 arrangements, the first row in described dot structure is followed successively by sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel d, sub-pixel b, sub-pixel d, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a from left to right; Fourth line is followed successively by sub-pixel d, sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel d, sub-pixel b from left to right;
Described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are respectively the mutually different sub-pixel of color.
Described dot structure, wherein, described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are a kind of in red, green, blue, white sub-pixels.
Described dot structure, wherein, described sub-pixel a and sub-pixel c are a kind of in red sub-pixel and blue subpixels, described sub-pixel b and sub-pixel d are a kind of in green sub-pixels and white sub-pixels.
Beneficial effect: the present invention is optimized by the arrangement architecture of the array of sub-pixels in display panel and dot structure, improved the uniformity coefficient of spatial sampling, thereby reached, put forward high-resolution effect, and by increasing by a white sub-pixels, in the situation that reducing power consumption, improved the display brightness of display panel.
Accompanying drawing explanation
Fig. 1 is the structural representation of dot structure in prior art.
Fig. 2 is the structural representation of the display panel of the formation of dot structure shown in Fig. 1.
Fig. 3 is the structural representation of display panel the first embodiment of the present invention.
Fig. 4 is the arrangement architecture schematic diagram of WG pixel cell the first embodiment in display panel of the present invention.
Fig. 5 is the arrangement architecture schematic diagram of WG pixel cell the second embodiment in display panel of the present invention.
Fig. 6 is the arrangement architecture schematic diagram of WG pixel cell the 3rd embodiment in display panel of the present invention.
Fig. 7 is the structural representation of diagonal line resolution schematic lines in display panel of the present invention.
Fig. 8 is the structural representation of display panel the second embodiment of the present invention.
Fig. 9 is the arrangement architecture schematic diagram of sub-pixel d in display panel shown in Fig. 8.
Embodiment
The invention provides a kind of display panel and dot structure, for making object of the present invention, technical scheme and effect clearer, clear and definite, below the present invention is described in more detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Display panel provided by the invention, described display panel is formed by a plurality of display unit repeatedly stackings, described display unit is combined by a plurality of arrangement of subpixels, and the arrangement architecture of described sub-pixel is a kind of in following two kinds of arrangement architectures: 4 * 4 or 4 * 6 arrange.
Below in conjunction with accompanying drawing, the present invention will be described in detail.
As shown in Figure 3, the arrangement of subpixels structure that described display unit 21 is 4 * 4, in described display unit 21, the first row is followed successively by sub-pixel d, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel b, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel b from left to right; Fourth line is followed successively by sub-pixel b, sub-pixel c, sub-pixel d, sub-pixel a from left to right.
Sub-pixel a in described display unit 21, sub-pixel b, sub-pixel c, sub-pixel d are the mutually different sub-pixel of color.
In the present embodiment, described sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel d are a kind of in red, green, blue, white sub-pixels, than traditional display panel, increased by a white sub-pixels, thereby improved the brightness of display panel, and reduced power consumption.
More preferably, described sub-pixel a and sub-pixel c are a kind of in red sub-pixel and blue subpixels, described sub-pixel b and sub-pixel d are a kind of in green sub-pixels and white sub-pixels, be that sub-pixel a and sub-pixel c are respectively red sub-pixel and blue subpixels, or sub-pixel a and sub-pixel c are respectively blue subpixels and red sub-pixel; Sub-pixel b and sub-pixel d are respectively green sub-pixels and white sub-pixels, or sub-pixel b and sub-pixel d are respectively white sub-pixels and green sub-pixels.
The arrangement of subpixels structure of 4 * 4 display units 21 of arranging be a kind of in combining below:
The first row is followed successively by W, R, G, B from left to right; The second row is followed successively by B, G, R, W from left to right; The third line is followed successively by R, W, B, G from left to right; Fourth line is followed successively by G, B, W, R from left to right.
The first row is followed successively by B, R, G, W from left to right; The second row is followed successively by W, G, R, B from left to right; The third line is followed successively by R, B, W, G from left to right; Fourth line is followed successively by G, W, B, R from left to right.
The first row is followed successively by G, R, W, B from left to right; The second row is followed successively by B, W, R, G from left to right; The third line is followed successively by R, G, B, W from left to right; Fourth line is followed successively by W, B, G, R from left to right.
The first row is followed successively by B, R, W, G from left to right; The second row is followed successively by G, W, R, B from left to right; The third line is followed successively by R, B, G, W from left to right; Fourth line is followed successively by W, G, B, R from left to right.
The first row is followed successively by W, R, B, G from left to right; The second row is followed successively by G, B, R, W from left to right; The third line is followed successively by R, W, G, B from left to right; Fourth line is followed successively by B, G, W, R from left to right.
The first row is followed successively by G, R, B, W from left to right; The second row is followed successively by W, B, R, G from left to right; The third line is followed successively by R, G, W, R from left to right; Fourth line is followed successively by B, W, G, R from left to right.
In the display unit of above-mentioned six kinds of structures, R, G, B, W represent respectively red sub-pixel, green sub-pixels, blue subpixels, white sub-pixels.
In the display unit of said structure, sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d in every a line, have all been comprised, and in each row and column, the number of each sub-pixel equates, thereby be conducive to that image is expert at, present complete whole white on the straight line on column direction, at the edge of image equipotential, be not set up and can produce colour cast phenomenon, can not cause color to present the loss of ability, better for the display effect of narrow strips (single pixel striped).
In the display panel as shown in Figure 3 being formed by above-mentioned display unit 21, sub-pixel b arrangement adjacent with sub-pixel d, if regard adjacent sub-pixel b and sub-pixel d as a WG pixel cell 41, so at the surrounding of each WG pixel cell 41 six the same WG pixel cells 41 that distributing, as shown in Figure 4, and these six WG pixel cells 41 are evenly distributed on, and to take in the WG of center pixel cell 41 be the center of circle, on the circle that the certain length of take is radius, it is evenly distributed to be that WG pixel cell 41 is all into regular hexagon in all directions, in addition, as shown in Figure 5, in Fig. 4 the arrangement architecture of WG pixel cell 41 in the direction of the clock half-twist can obtain the arrangement architecture of WG pixel cell 41 second embodiment, as shown in Figure 6, in Fig. 4 the arrangement architecture of WG pixel cell 41 in the direction of the clock Rotate 180 ° can obtain the arrangement architecture of WG pixel cell 41 the 3rd embodiment.Wherein, the position of sub-pixel b and sub-pixel d can exchange, and can reach equally and make the equally distributed object of WG pixel cell 41.
Due to white and green more more responsive to human eye than blue and red in spatial resolution, so above-mentioned arrangement mode makes white and green sub-pixels more tend to isotropy on spatial arrangement, make white and green spatial sampling more even, be conducive to the lifting of resolution.
And sub-pixel a and sub-pixel c are due to little to brightness contribution, its spatial arrangement can not cause the distortion while observing image, on the impact of resolution, also can not cause the attention of vision, the present invention preferably makes the spatial arrangement trend isotropy of sub-pixel b and sub-pixel d, has guaranteed the resolution that display panel is higher.
Certainly, in the embodiment shown in fig. 3, be not limited to and only have display unit 21 to form display panel by repeatedly stacking, in continuous 4 * 4 the array of sub-pixels of choosing arbitrarily, all can form described display panel from Fig. 3, the display unit 31 of for example choosing from Fig. 3, equally also can realize spatial sampling of the present invention effect more uniformly.In addition, display panel in the present invention is also not limited to the embodiment shown in Fig. 3, also can be the display panel that the arrangement of subpixels structure in the display panel shown in Fig. 3 forms by modes such as rotation, transposition, reversions, also can reach spatial arrangement effect more uniformly.
The size of each sub-pixel can be that depth-width ratio is the proportionate relationship of 1:1, can be also that depth-width ratio is the proportionate relationship of 1:2 or 2:1, and the shape of each sub-pixel can be the various shapes such as circle, triangle, square.
In the embodiment shown in fig. 3, two adjacent sub-pixels are configured for the pixel showing, each pixel in the display panel of RGBW tetra-primary colours can any two sub-pixel combinations form in two adjacent R sub-pixels, G sub-pixel, B sub-pixel and W sub-pixels, adjacent sub-pixel can adopt same one drive circuit to control, so with respect to three primary colours display panel, the present invention has reduced the quantity of tft array, has saved cost.
In embodiment as shown in Figure 3, in the directions such as diagonal line, also the sub-pixel that comprises four kinds of primary colours, and the quantity of each primary color sub-pixels is equal, so in diagonal, can keep visible color-resolution completely, demonstrate whole white, the resolution in the resolution in all directions, particularly diagonal line has obtained larger lifting, meanwhile, image is also more fine and smooth.
In schematic diagram as shown in Figure 7, have four diagonal line resolution schematic lines 1,2,3,4, it should be noted that, the diagonal line resolution schematic lines in figure only represents the path of this straight line in certain direction, does not represent the actual displayed information of this straight line in panel.The diagonal line that the grid of white colour forms shows be the upper right corner to the resolution in the lower left corner, and the diagonal line that the grid of black color forms shows, be that the upper left corner is to the resolution in the lower right corner.
What diagonal line resolution schematic lines 1,2,3,4 showed is that the upper left corner is to the resolution in the lower right corner, wherein diagonal line resolution schematic lines 1 consists of sub-pixel d, sub-pixel b, sub-pixel c and sub-pixel a successively repeated arrangement, diagonal line resolution schematic lines 2 is formed by sub-pixel b, sub-pixel d, sub-pixel a and sub-pixel c successively repeated arrangement, the arrangement mode of diagonal line resolution schematic lines 3 is identical with diagonal line 1, and the arrangement mode of diagonal line resolution schematic lines 4 is identical with diagonal line 2.In above-mentioned diagonal line, the pixel count equating with interval between each sub-pixel and next sub-pixel is sampled, thereby makes its arranging spatially more tend to isotropy.
In this display panel, diagonal line resolution schematic lines 1 and the 2 overlapping arrangements of diagonal line resolution schematic lines, in diagonal, 1, interval sub-pixel between diagonal line resolution schematic lines 1 and diagonal line resolution schematic lines 2, in like manner, in the upper right corner, on the direction in the lower left corner, also present similar rule.
Except the embodiment shown in Fig. 3, the present invention also has other attainable modes, in these embodiments, can make sub-pixel b and sub-pixel d on spatial arrangement, more trend towards isotropy, improves the resolution of display panel.
Below in conjunction with accompanying drawing, these embodiment are described in detail.
As shown in Figure 8, in described 4 * 6 display units of arranging, the arrangement architecture of sub-pixel is:
In the above-described embodiments, sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are that in redness, green, blueness, white sub-pixels, color is mutually different a kind of.
More preferably, described sub-pixel a and sub-pixel c are a kind of in red sub-pixel and blue subpixels, and described sub-pixel b and sub-pixel d are a kind of in green sub-pixels and white sub-pixels.Be that sub-pixel a and sub-pixel c are respectively red sub-pixel and blue subpixels, or sub-pixel a and sub-pixel c are respectively blue subpixels and red sub-pixel; Sub-pixel b and sub-pixel d are respectively green sub-pixels and white sub-pixels, or sub-pixel b and sub-pixel d be respectively white sub-pixels and green sub-pixels, and the reason arranging like this refers to below and describes.
According to Fig. 8 display unit 51, arrange a kind of in following combination of arrangement architecture that sub-pixels obtain:
The first row is followed successively by R, G, B, R, G, B from left to right; The second row is followed successively by B, W, G, W, R, W from left to right; The third line is followed successively by G, B, R, G, B, R from left to right; Fourth line is followed successively by W, R, W, B, W, G from left to right;
The first row is followed successively by G, R, B, G, R, B from left to right; The second row is followed successively by B, W, R, W, G, W from left to right; The third line is followed successively by R, B, G, R, B, G from left to right; Fourth line is followed successively by W, G, W, B, W, R from left to right;
The first row is followed successively by B, G, R, B, G, R from left to right; The second row is followed successively by R, W, G, W, B, W from left to right; The third line is followed successively by G, R, B, G, R, B from left to right; Fourth line is followed successively by W, B, W, R, W, G from left to right;
The first row is followed successively by R, B, G, R, B, G from left to right; The second row is followed successively by G, W, B, W, R, W from left to right; The third line is followed successively by B, G, R, B, G, R from left to right; Fourth line is followed successively by W, R, W, G, W, B from left to right;
The first row is followed successively by G, B, R, G, B, R from left to right; The second row is followed successively by R, W, B, W, G, W from left to right; The third line is followed successively by B, R, G, B, R, G from left to right; Fourth line is followed successively by W, G, W, R, W, B from left to right;
The first row is followed successively by B, R, G, B, R, G from left to right; The second row is followed successively by G, W, R, W, B, W from left to right; The third line is followed successively by R, G, B, R, G, B from left to right; Fourth line is followed successively by W, B, W, G, W, R from left to right;
Wherein, R, G, B, W are respectively red sub-pixel, green sub-pixels, blue subpixels, white sub-pixels.
Take the display panel shown in Fig. 8 as example, centered by each sub-pixel d, the sub-pixel d the most approaching with this center has six, it is the center of circle that these six sub-pixel d are evenly distributed on the sub-pixel d of take in center, on the circle that the certain length of take is radius, as shown in Figure 9, the arrangement mode of these six sub-pixel d is close to regular hexagon, thereby make the spatial arrangement of sub-pixel d trend towards isotropy, equally, the spatial arrangement of sub-pixel b is also to trend towards isotropy, the spatial sampling of white sub-pixels and green sub-pixels will be more even like this, be conducive to the raising of display panel resolution.And sub-pixel d is white sub-pixels, because white sub-pixels is mainly to provide monochrome information, larger for the impact of resolution, equally distributed white sub-pixels will improve the resolution of image.
In addition, the display panel in Fig. 8 is not limited to by display unit 51 repeatedly stackings and forms, and can be also 4 * 6 array of sub-pixels of the arbitrary continuation that takes out from Fig. 8, as the display panel in the Fig. 8 as described in also can forming of the display unit 61 in figure.In addition, by the array of sub-pixels in Fig. 8 display panel be rotated, the new arrangement of the formation such as transposition, reversion also can reach white of the present invention and green sub-pixels sampling more evenly, put forward high-resolution effect.In addition, the size of each sub-pixel can be that depth-width ratio is the proportionate relationship of 1:1, can be also that depth-width ratio is the proportionate relationship of 1:2 or 2:1, and the shape of each sub-pixel can be also the structures such as circle, triangle, hexagon.
In above-mentioned 4 * 6 display units of arranging, every a line and each row all comprise that at least forming colour shows necessary pixel: R sub-pixel, G sub-pixel, B sub-pixel, and in every row and every row, the number of R sub-pixel, G sub-pixel, B sub-pixel equates, this arrangement mode is conducive to that image is expert at, the straight line on column direction presents complete whole white, at the edge of image equipotential, be set up and do not produce colour cast phenomenon, the display effect of the ability that presents, especially narrow strips (single pixel striped or Word message) that can not lose color is better.
Identical with 4 * 4 display units of arranging, in this arrangement architecture, also reduce the quantity of tft array in display panel, saved cost, in the directions such as diagonal, also can keep visible color-resolution completely, demonstrate whole white, image shows finer and smoother, and owing to having increased white sub-pixels, has improved display panel brightness, reduce power consumption, improved demonstration work efficiency.
Based on above-mentioned display panel, the present invention also provides a kind of dot structure, described dot structure is described 4 * 4 to arrange 4 * 4 array of sub-pixels of arranging of the arbitrary continuation in the display panel that display units form, or be described 4 * 6 to arrange the array of sub-pixels of 4 * 6 arrangements of the arbitrary continuation in the display panel that display units form.That is to say, the repeatedly stacking by above-mentioned dot structure can form described display panel.
Specifically, described dot structure can be the display unit shown in Fig. 3, i.e. 4 * 4 array of sub-pixels of arranging, and the first row in described dot structure is followed successively by sub-pixel d, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel b, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel b from left to right; Fourth line is followed successively by sub-pixel b, sub-pixel c, sub-pixel d, sub-pixel a from left to right;
Described dot structure can be also the display unit shown in Fig. 7, i.e. 4 * 6 array of sub-pixels of arranging, and in described dot structure, the arrangement architecture of sub-pixel is:
The first row is followed successively by sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel d, sub-pixel b, sub-pixel d, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a from left to right; Fourth line is followed successively by sub-pixel d, sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel d, sub-pixel b from left to right;
Wherein, described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are a kind of in red, green, blue, white sub-pixels.The benefit that arranges about above-mentioned dot structure can be with reference to narration above.
In sum, the present invention is optimized by the arrangement architecture of the array of sub-pixels in display panel and dot structure, improved the uniformity coefficient of spatial sampling, thereby reached, put forward high-resolution effect, and by increasing by a white sub-pixels, in the situation that reducing power consumption, improved the display brightness of display panel.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. a display panel, is characterized in that, described display panel is formed by a plurality of display unit repeatedly stackings, and described display unit is combined by a plurality of arrangement of subpixels, and the arrangement architecture of described sub-pixel is 4 * 4 or 4 * 6 arrangements;
In described 4 * 4 display units of arranging, the arrangement architecture of sub-pixel is:
The first row is followed successively by sub-pixel d, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel b, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel b from left to right; Fourth line is followed successively by sub-pixel b, sub-pixel c, sub-pixel d, sub-pixel a from left to right;
In described 4 * 6 display units of arranging, the arrangement architecture of sub-pixel is:
The first row is followed successively by sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel d, sub-pixel b, sub-pixel d, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a from left to right; Fourth line is followed successively by sub-pixel d, sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel d, sub-pixel b from left to right;
Described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are respectively the mutually different sub-pixel of color.
2. display panel according to claim 1, is characterized in that, described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are a kind of in red, green, blue, white sub-pixels.
3. display panel according to claim 2, is characterized in that, described sub-pixel a and sub-pixel c are a kind of in red sub-pixel and blue subpixels, and described sub-pixel b and sub-pixel d are a kind of in green sub-pixels and white sub-pixels.
4. display panel according to claim 3, is characterized in that, the arrangement of subpixels structure of described 4 * 4 display units of arranging be a kind of in combining below:
The first row is followed successively by W, R, G, B from left to right; The second row is followed successively by B, G, R, W from left to right; The third line is followed successively by R, W, B, G from left to right; Fourth line is followed successively by G, B, W, R from left to right;
The first row is followed successively by B, R, G, W from left to right; The second row is followed successively by W, G, R, B from left to right; The third line is followed successively by R, B, W, G from left to right; Fourth line is followed successively by G, W, B, R from left to right;
The first row is followed successively by G, R, W, B from left to right; The second row is followed successively by B, W, R, G from left to right; The third line is followed successively by R, G, B, W from left to right; Fourth line is followed successively by W, B, G, R from left to right;
The first row is followed successively by B, R, W, G from left to right; The second row is followed successively by G, W, R, B from left to right; The third line is followed successively by R, B, G, W from left to right; Fourth line is followed successively by W, G, B, R from left to right;
The first row is followed successively by W, R, B, G from left to right; The second row is followed successively by G, B, R, W from left to right; The third line is followed successively by R, W, G, B from left to right; Fourth line is followed successively by B, G, W, R from left to right;
The first row is followed successively by G, R, B, W from left to right; The second row is followed successively by W, B, R, G from left to right; The third line is followed successively by R, G, W, R from left to right; Fourth line is followed successively by B, W, G, R from left to right;
Wherein, R, G, B, W are respectively red sub-pixel, green sub-pixels, blue subpixels, white sub-pixels.
5. display panel according to claim 3, is characterized in that, the arrangement of subpixels structure of described 4 * 6 display units of arranging be a kind of in combining below:
The first row is followed successively by R, G, B, R, G, B from left to right; The second row is followed successively by B, W, G, W, R, W from left to right; The third line is followed successively by G, B, R, G, B, R from left to right; Fourth line is followed successively by W, R, W, B, W, G from left to right;
The first row is followed successively by G, R, B, G, R, B from left to right; The second row is followed successively by B, W, R, W, G, W from left to right; The third line is followed successively by R, B, G, R, B, G from left to right; Fourth line is followed successively by W, G, W, B, W, R from left to right;
The first row is followed successively by B, G, R, B, G, R from left to right; The second row is followed successively by R, W, G, W, B, W from left to right; The third line is followed successively by G, R, B, G, R, B from left to right; Fourth line is followed successively by W, B, W, R, W, G from left to right;
The first row is followed successively by R, B, G, R, B, G from left to right; The second row is followed successively by G, W, B, W, R, W from left to right; The third line is followed successively by B, G, R, B, G, R from left to right; Fourth line is followed successively by W, R, W, G, W, B from left to right;
The first row is followed successively by G, B, R, G, B, R from left to right; The second row is followed successively by R, W, B, W, G, W from left to right; The third line is followed successively by B, R, G, B, R, G from left to right; Fourth line is followed successively by W, G, W, R, W, B from left to right;
The first row is followed successively by B, R, G, B, R, G from left to right; The second row is followed successively by G, W, R, W, B, W from left to right; The third line is followed successively by R, G, B, R, G, B from left to right; Fourth line is followed successively by W, B, W, G, W, R from left to right;
Wherein, R, G, B, W are respectively red sub-pixel, green sub-pixels, blue subpixels, white sub-pixels.
6. display panel according to claim 1, is characterized in that, described display panel is that described display unit forms by the rear repeatedly stacking of rotation, inversion or reversion.
7. a dot structure, it is characterized in that, described dot structure is 4 * 4 to arrange 4 * 4 array of sub-pixels of arranging of the arbitrary continuation in the display panel that display units form described in claim 1, or be 4 * 6 array of sub-pixels of arranging 4 * 6 arrangements of the arbitrary continuation in the display panel that display units form described in claim 1.
8. dot structure according to claim 7, is characterized in that, when described dot structure is the array of sub-pixels of 4 * 4 arrangements, the first row in described dot structure is followed successively by sub-pixel d, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel b, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel b from left to right; Fourth line is followed successively by sub-pixel b, sub-pixel c, sub-pixel d, sub-pixel a from left to right;
When described dot structure is the array of sub-pixels of 4 * 6 arrangements, the first row in described dot structure is followed successively by sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c from left to right; The second row is followed successively by sub-pixel c, sub-pixel d, sub-pixel b, sub-pixel d, sub-pixel a, sub-pixel d from left to right; The third line is followed successively by sub-pixel b, sub-pixel c, sub-pixel a, sub-pixel b, sub-pixel c, sub-pixel a from left to right; Fourth line is followed successively by sub-pixel d, sub-pixel a, sub-pixel d, sub-pixel c, sub-pixel d, sub-pixel b from left to right;
Described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are respectively the mutually different sub-pixel of color.
9. dot structure according to claim 8, is characterized in that, described sub-pixel a, sub-pixel b, sub-pixel c and sub-pixel d are a kind of in red, green, blue, white sub-pixels.
10. dot structure according to claim 9, is characterized in that, described sub-pixel a and sub-pixel c are a kind of in red sub-pixel and blue subpixels, and described sub-pixel b and sub-pixel d are a kind of in green sub-pixels and white sub-pixels.
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| CN104299558A (en) * | 2014-10-20 | 2015-01-21 | 京东方科技集团股份有限公司 | Pixel structure, display substrate and display device |
| CN105185244A (en) * | 2015-10-26 | 2015-12-23 | 重庆京东方光电科技有限公司 | Pixel structure, display panel and display device |
| WO2016062049A1 (en) * | 2014-10-20 | 2016-04-28 | 京东方科技集团股份有限公司 | Pixel structure, display substrate and display device |
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| JP2008026752A (en) * | 2006-07-24 | 2008-02-07 | Nec Lcd Technologies Ltd | Color filter substrate, method for correcting color filter substrate, and color liquid crystal display device |
| JP4539760B2 (en) * | 2007-08-29 | 2010-09-08 | エプソンイメージングデバイス株式会社 | Electronics |
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| TWI446315B (en) * | 2011-01-13 | 2014-07-21 | Chunghwa Picture Tubes Ltd | Thee dimensional display |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299558A (en) * | 2014-10-20 | 2015-01-21 | 京东方科技集团股份有限公司 | Pixel structure, display substrate and display device |
| WO2016061991A1 (en) * | 2014-10-20 | 2016-04-28 | 京东方科技集团股份有限公司 | Pixel structure, display substrate and display device |
| WO2016062049A1 (en) * | 2014-10-20 | 2016-04-28 | 京东方科技集团股份有限公司 | Pixel structure, display substrate and display device |
| US10032401B2 (en) | 2014-10-20 | 2018-07-24 | Boe Technology Group Co., Ltd. | Pixel structure, display substrate and display apparatus |
| CN105185244A (en) * | 2015-10-26 | 2015-12-23 | 重庆京东方光电科技有限公司 | Pixel structure, display panel and display device |
| CN105185244B (en) * | 2015-10-26 | 2018-07-06 | 重庆京东方光电科技有限公司 | A kind of dot structure, display panel and display device |
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