WO2015180348A1 - 像素结构及显示装置、驱动方法 - Google Patents
像素结构及显示装置、驱动方法 Download PDFInfo
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- WO2015180348A1 WO2015180348A1 PCT/CN2014/087810 CN2014087810W WO2015180348A1 WO 2015180348 A1 WO2015180348 A1 WO 2015180348A1 CN 2014087810 W CN2014087810 W CN 2014087810W WO 2015180348 A1 WO2015180348 A1 WO 2015180348A1
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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
- G09G3/3406—Control of illumination source
- G09G3/3413—Details of control of colour illumination sources
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
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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
- G09G3/2003—Display of colours
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0242—Compensation of deficiencies in the appearance of colours
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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
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0457—Improvement of perceived resolution by subpixel rendering
Definitions
- the present disclosure relates to the field of display technologies, and in particular to a pixel structure, a display device, and a driving method.
- a pixel unit In a color display screen of the prior art, a pixel unit generally includes three sub-pixels of different colors of red, green, and blue, and by controlling the size of three color components of RGB corresponding to three sub-pixels in a pixel unit, You can control the color and brightness displayed by this pixel.
- 1a to 1c are schematic diagrams showing the arrangement of several pixel units of the prior art display panel 10. In the first pixel unit arrangement of FIG. 1a, RGB is sequentially arranged in rows, and RGB is arranged in columns, respectively.
- a full-color organic light-emitting display generally has sub-pixels formed of a red light-emitting layer, a green light-emitting layer, and a blue light-emitting layer.
- AMOLED Active Matrix Organic Light Emitting Diode
- a full-color organic light-emitting display generally has sub-pixels formed of a red light-emitting layer, a green light-emitting layer, and a blue light-emitting layer.
- An object of the present disclosure is to provide a pixel structure, a display device, and a driving method. The problem of color unevenness and low resolution caused by the prior art pixel arrangement is solved.
- the present disclosure provides a pixel structure including a plurality of pixel units, each pixel unit including at least three pixel sub-units of three colors, wherein each pixel sub-unit is combined to form a hexagonal pixel unit, and except for the edge of the pixel structure a pixel unit, each edge of each pixel unit being adjacent to an edge of an adjacent pixel unit.
- the first edge of the first pixel subunit is adjacent to the first edge of the second pixel subunit
- a second edge of the first pixel subunit is adjacent to the first edge of the third pixel subunit
- a second edge of the second pixel subunit is adjacent to a second edge of the third pixel subunit
- the first edge and the second edge are respectively connected; the third edge, the fourth edge, and the second pixel subunit of the first pixel subunit
- the third edge, the fourth edge, and the third edge and the fourth edge of the third pixel sub-unit are connected end to end in sequence, and the six edges of the hexagon form a hexagonal pixel unit.
- each pixel sub-unit is combined to form a regular hexagonal pixel unit.
- the pixel structure described above wherein a short axis direction of the diamond formed by the first pixel subunit is along a first direction, and a short axis direction of the diamond formed by the second pixel subunit is opposite to the first
- the direction is rotated by 120 degrees in the counterclockwise direction
- the short axis direction of the diamond formed by the third pixel subunit is a direction rotated by 120 degrees in the clockwise direction with respect to the first direction.
- the pixel structure described above wherein the first direction is a horizontal direction or a vertical direction.
- the two sets of relative internal angles of the diamond formed by the three pixel sub-units are 120 degrees and 60 degrees, respectively.
- each pixel unit in each pixel unit, three pixel sub-units have the same arrangement structure.
- the arrangement structure of three pixel sub-units in one pixel unit is the same as the arrangement structure of the adjacent another pixel unit rotated 120 degrees in the clockwise direction or the counterclockwise direction. .
- pixel subunits of the same color are not adjacent.
- each pixel unit includes at least pixel subunits of three colors of red, blue, and green.
- the pixel structure includes at least two types of pixel units, and at least one of the pixel sub-units included in the two types of pixel units has different colors.
- the present disclosure also provides a display device comprising the pixel structure of any of the above.
- the present disclosure also provides a driving method of a display device as described above, wherein the driving method includes:
- a polygonal region formed by connecting a first pixel unit and a central portion of a pixel subunit of the same color in at least two pixel units adjacent to six edges of the first pixel unit as a basic sampling region, and is substantially sampled
- a pixel subunit of the same color in the area inputs a driving signal to display a corresponding color in the basic sampling area.
- each pixel unit of the pixel structure three pixel sub-units have the same arrangement structure, and the driving method includes:
- a triangular region formed by connecting a first pixel unit and a central portion of a pixel subunit of the same color in two pixel units adjacent to six edges of the first pixel unit as a basic sampling region;
- a parallelogram region formed by a line connecting the first pixel unit and the pixel subunit center portion of the same color among the three pixel units adjacent to the six edges of the first pixel unit is used as the basic sampling region.
- a plurality of the basic sampling regions of the same color are continuous.
- the step of inputting the driving signal to the pixel subunits of the same color in the basic sampling area comprises:
- the calculating a grayscale corresponding to each pixel subunit located in a vertex of the basic sampling area in the image to be displayed includes:
- the pixel structure includes a plurality of pixel units in a hexagonal shape, and each edge of the pixel unit is adjacent to an edge of an adjacent pixel unit, such that each pixel unit is sequentially connected on a display panel (display device).
- a display panel display device
- FIGS. 1a to 1c are schematic diagrams showing the structure of a prior art pixel unit arrangement
- FIG. 2 is a schematic structural diagram of a pixel unit in a pixel structure according to an embodiment of the present disclosure
- FIG. 3 is a schematic diagram showing a pixel unit of a pixel structure according to a first embodiment of the present disclosure
- FIG. 4 is a schematic diagram showing a pixel structure according to a second embodiment of the present disclosure.
- FIG. 5 is a schematic diagram showing a pixel structure according to a third embodiment of the present disclosure.
- FIG. 6 is a schematic diagram showing a pixel structure according to a fourth embodiment of the present disclosure.
- FIGS. 7a to 7d are schematic diagrams showing the structure of a basic sampling area for forming a B pixel subunit by using the driving method according to the embodiment of the present disclosure
- FIGS. 8a to 8d are schematic diagrams showing the structure of a basic sampling area for forming a G pixel subunit by using the driving method according to the embodiment of the present disclosure
- FIGS. 9a to 9d are schematic diagrams showing the structure of a basic sampling area for forming an R pixel subunit by using the driving method according to the embodiment of the present disclosure
- FIG. 10 is a schematic structural view showing a superposition of basic sampling regions of three color pixel sub-units
- FIG. 11 is a schematic diagram showing an arrangement structure of pixel sub-units in a pixel unit in an embodiment of the present disclosure.
- the pixel structure of the embodiment of the present disclosure includes a plurality of pixel units, each pixel unit includes at least three color pixel sub-units, wherein each pixel sub-unit is combined to form a hexagonal pixel unit, and the pixel structure edge is In the pixel unit, the six edges of each pixel unit are adjacent to the edges of six different pixel units, respectively.
- FIG. 2 is a schematic diagram of a pixel structure according to an embodiment of the present disclosure, including a plurality of pixel units in a hexagonal shape, such as pixel units 1, 2, 3, 4, and 5 indicated by a broken line frame in FIG.
- Each edge of the pixel unit is adjacent to an edge of a different pixel unit, such that each pixel unit is sequentially connected on the display panel.
- the pixel structure of the embodiment of the present disclosure The arrangement is more compact, resulting in improved resolution and uniform color of the display panel.
- each pixel unit includes at least three sub-pixel sub-units of red R, green G, and blue B, wherein the color of the pixel sub-units included in each pixel unit may be the same.
- the color of the pixel subunits in the pixel unit in the pixel structure may be different, that is, the pixel unit may include pixel subunits of red R, green G, and blue B, and may also include other colors.
- the pixel sub-units of magenta, cyan, yellow, etc. the pixel sub-units of these colors may form a pixel unit, or may be combined with at least one of the pixel sub-units of red R, green G, and blue B to form a pixel unit.
- the color of the pixel subunits included in the pixel unit may be various or various combinations. Accordingly, the pixel structure may include different pixel units formed by different color combinations. All can be designed according to the color display and different display requirements.
- three pixel sub-units are respectively formed as irregular quadrilaterals in each pixel unit, as shown in FIG. 3 and in conjunction with FIG. 2, wherein:
- a first edge 11 of the first pixel subunit (eg, an R pixel subunit) is adjacent to the first edge 21 of the second pixel subunit (eg, a G pixel subunit);
- the first edge 31 is adjacent to each other;
- the second edge 22 of the second pixel subunit is adjacent to the second edge 32 of the third pixel subunit;
- the first edge and the second edge are respectively connected; the third edge 13, the fourth edge 14, and the second pixel of the first pixel subunit.
- the third edge 23, the fourth edge 24 of the subunit, and the third edge 33 and the fourth edge 34 of the third pixel subunit are connected end to end in sequence, and the six edges of the hexagon form a hexagonal pixel unit.
- the quadrangular R, G, and B pixel sub-units are joined together, wherein two or two pixel sub-units are adjacent to each other and combined into a hexagonal pixel unit.
- the arrangement of the R, G, and B pixel subunits may be the same or different, for example, in an adjacent pixel unit, an arrangement structure of three pixel subunits in one pixel unit is adjacent to each other. The other pixel unit is rotated 120 degrees in a clockwise direction or a counterclockwise direction to obtain the same arrangement structure, and pixel subunits of the same color are not adjacent in adjacent pixel units.
- the R, G, and B pixel sub-units of each pixel unit are arranged and arranged in the same manner.
- FIG. 4 is a schematic diagram of a pixel structure according to a second embodiment of the present disclosure.
- the three pixel sub-units of R, G, and B are respectively formed into a diamond shape, wherein the R and G pixel sub-units, the R and B pixel sub-units, and the B- and G-pixel sub-units respectively have a common adjacent side, and are spliced
- the pixel cells are formed into a regular hexagon, and the six edges of the pixel cells are adjacent to the six different pixel cells, respectively, and are configured as a pixel structure with a compact structure.
- the three diamond sub-units of R, G, and B form the same shape of the three diamonds, and the relative inner angles of the two sets are 120 degrees and 60 degrees, respectively, and in each pixel unit, R, G, B The arrangement of three pixel subunits is the same.
- the short axis direction of the rhombic shape formed by the R pixel subunit is horizontal (first direction), and the short axis direction of the rhombic shape formed by the G pixel subunit is
- the direction of the short axis of the rhombic shape formed by the B pixel subunit is 120 degrees in the clockwise direction with respect to the horizontal direction with respect to the direction in which the horizontal direction is rotated by 120 degrees in the counterclockwise direction; the other three pixels of R, G, and B
- the major axis directions of the rhombic shapes formed by the subunits are perpendicular to the short axis directions, respectively.
- the long axis direction mentioned in the above is the two diagonals of the rhombic pixel subunit, among which the diagonal is longer The direction of extension; the short axis direction is the direction in which the diagonals of the diagonal sub-pixels of the pixel subunits extend.
- the pixel unit formed into a regular hexagon includes three sets of two opposite sides parallel to each other, and one set of opposite sides may be horizontal.
- one of the opposite sides is horizontal, and when the hexagonal pixel units are sequentially connected, except for the pixel unit at the edge of the pixel structure, the six edges of each pixel unit are respectively six
- a plurality of pixel units are sequentially connected in a vertical direction to form a column, such as pixel units 1 and 2 in FIG. 4; in the horizontal direction, pixel units in the same row, There is a distance between the pixel units of adjacent columns, which is equal to one edge length of the pixel subunit, such as pixel units 1 and 3 in FIG.
- FIG. 5 is a schematic diagram of a pixel structure according to a third embodiment of the present disclosure. 5 and FIG. 4, the shape of the pixel unit and the shape of each pixel subunit in the pixel unit in the third embodiment are the same as those in the second embodiment, except that the arrangement of the three pixel subunits of R, G, and B is different.
- the short axis direction of the rhombic shape formed by the G pixel subunit is horizontal (first direction), and the short axis direction of the rhombic shape formed by the R pixel subunit is rotated counterclockwise with respect to the horizontal direction 120
- the short-axis direction of the rhombic shape formed by the B-pixel sub-unit is a direction rotated by 120 degrees in the clockwise direction with respect to the horizontal direction.
- the three pixel sub-units of R, G, and B can be further adjusted to form a pixel structure as shown in FIG.
- the short axis direction of the rhombic shape formed by the B pixel subunit is horizontal (first direction), and the short axis direction of the rhombic shape formed by the R pixel subunit is 120 degrees in the counterclockwise direction with respect to the horizontal direction, the G pixel
- the short axis direction of the rhombic shape formed by the unit is a direction rotated by 120 degrees in the clockwise direction with respect to the horizontal direction.
- the pixel structure may further include a pixel sub-unit in which each of the pixel units is horizontal, that is, the short axis is vertical, and the arrangement may be clockwise or counterclockwise as shown in FIG. 4, FIG. 5, and FIG.
- the arrangement obtained by rotating 90 degrees has similar structural features and will not be described herein.
- the pixel structure of the embodiment of the present disclosure no matter what structure is formed by the three pixel sub-units of R, G, and B, and what kind of structure is adopted, only three pixel sub-units are simply connected together to make three pixels.
- the subunits are combined into hexagonal pixel units, and the six edges of one pixel unit are respectively adjacent to six different pixel units, and the respective pixel sheets are arranged on the display panel according to the rule.
- the pixel structure can be arranged in a compact manner.
- the pixel structure of the embodiment of the present disclosure has the advantages of high contrast, good resolution, and good color mixing effect, compared to the pixel unit structure in the strip arrangement in the prior art. Achieve high quality display of images.
- embodiments of the present disclosure further provide a display device including a pixel structure arranged in a manner of an embodiment of the present disclosure, wherein those skilled in the art should understand that the pixel structure is adopted in the display device according to the above detailed description about the pixel structure.
- the manner in which the devices and circuits are set up is not the focus of this application and will not be described in detail herein.
- the first pixel unit and at least two pixel units adjacent to the six edges of the first pixel unit may be connected to the central portion of the pixel subunit of the same color.
- the polygon formed by the above-described method is used as a sampling area, and signal output is performed in the sampling area, whereby the effect of improving the display resolution can be further achieved.
- a polygonal region formed by connecting a first pixel unit and a central portion of a pixel subunit of the same color in at least two pixel units adjacent to six edges of the first pixel unit as a basic sampling region, and is substantially sampled
- a pixel subunit of the same color in the area inputs a driving signal to display a corresponding color in the basic sampling area.
- a plurality of pixel units are disposed around the periphery of each pixel unit in the entire display panel (display device), and the first pixel unit is taken as an example.
- a line connecting the central portions of the pixel subunits of the same color can form a polygon.
- the first pixel unit 6 and the three pixel units adjacent to the first pixel unit 6 are among the three pixel units.
- the central portion of the B pixel subunit is formed as a parallelogram formed as a basic sampling region of the B pixel subunit; sampling to other pixel units of the display panel according to a rule for forming the basic sampling region, forming a map a plurality of consecutive parallelograms shown in 7b, configured as a B color display plane;
- the central portion of the B pixel subunit is connected as a triangle, and the triangle is formed as a B pixel subunit.
- the basic sampling area similarly, sampling other pixel units of the display panel according to the rule for forming the basic sampling area, a plurality of triangles as shown in FIG. 7c may be formed on the entire pixel structure, and a continuous triangular sampling area is formed ( Figure not shown), configured as a B color display plane;
- the first pixel unit 8 and the three pixel units adjacent to the first pixel unit 8 are connected to each other in a central portion of the B pixel subunit.
- a parallelogram having different structures, the parallelogram being formed as a basic sampling region of the B pixel subunit; similarly, sampling other pixel units of the display panel according to the rule for forming the parallelogram, a plurality of The parallelogram of the shape shown in Fig. 7d is formed as a continuous parallelogram sampling region (not shown) and is configured as a B color display plane.
- the wiring can be configured as a basic sampling area.
- the other pixel units of the display panel are also sampled, and a plurality of successively connected continuous pixels can be formed on the entire pixel structure.
- the polygons are respectively configured as G color and R color display planes.
- the basic sampling area connections of the plurality of R colors are configured as an R color display plane;
- the G pixel sub-unit is sampled to form a basic sampling area of the G color, the basic sampling areas of the plurality of G colors are connected to form a G color display plane;
- the B pixel sub-unit is sampled according to a specific rule to form a basic B color.
- sampling a region a plurality of basic sampling regions of B colors are connected to form a B color display plane.
- the driving method of the present disclosure uniformly divides the display planes of three colors of R, G, and B on the display panel by using the above-mentioned basic sampling area establishment manner, as shown in FIG. 7b, FIG. 8d, and FIG. 9d.
- the corresponding color is displayed in the sampling area by inputting a driving signal to the pixel sub-unit of the same color in the basic sampling area. For example, for the basic sampling area of the B color established in FIG. 7a, if the blue signal output is performed in the basic sampling area, the pixel subunit corresponding to the vertices of the basic sampling area of the B color in the image to be displayed is calculated.
- the gray scale is displayed such that the B pixel sub-units corresponding to the four vertices of the basic sampling area of the parallelogram are turned on, and the brightness of the opening is The calculated gray scale corresponding to each calculated B pixel subunit.
- the calculating the gray scale corresponding to each pixel subunit located in the vertex of the basic sampling area in the image to be displayed includes:
- a position of a preset point in the image to be displayed that displays the color such as blue (B) and a preset display gray level in the image to be displayed, according to each pixel subunit of the basic sampling area vertex (eg, a B pixel subunit) Calculating a gray scale corresponding to each pixel sub-unit by a positional relationship with the preset point, so that each pixel sub-unit of the vertex of the basic sampling area is displayed in its corresponding display gray scale, the pre-displayed image
- the set point can display the color in a preset gray scale.
- the display points in the sampling area are displayed in the respective sampling areas by the interaction of the pixel sub-units constituting the sampling area, and the color is displayed in a predetermined manner.
- the order is displayed.
- the entire display area is divided into a plurality of consecutive sampling areas and the pixel sub-units in each sampling area may be partially shared, for example, one pixel sub-unit may be used to form two sampling areas.
- the pixel sub-unit When the color is displayed in the two sampling regions, the pixel sub-unit has a function, which embodies the concept of a common pixel, and a B-pixel sub-unit is diversified, and the B-pixel sub-unit does not Depends on the turning on or off of other color pixel subunits, such as G pixel subunits and R pixel subunits.
- the basic sampling areas corresponding to the three colors of R, G, and B respectively have overlapping portions, and the full color display can be performed. Moreover, since the basic sampling areas of the respective colors are continuous, in the entire display plane, the basic sampling areas in the display planes of different colors can be superimposed to realize the full color display of the entire display area.
- the driving method of the present disclosure when the blue state is displayed in the basic sampling region in which the three colors are superimposed as shown in FIG.
- the B pixel sub-units of the four vertices of the basic sampling region are turned on; when the red state is displayed
- the R pixel sub-units of the four vertices of the basic sampling area are turned on; similarly, when the green state is displayed, the G pixel sub-units of the four vertices of the basic sampling area are turned on.
- the gray level of the vertex pixel subunit of the basic sampling area is obtained according to an average calculation, for example, the brightness of the basic sampling area of the B color is performed by the average of the brightness of the four B pixel subunits closest to the physical space position. Calculated, the output of the B color can be distinguished within a minimum distance under different color pictures to achieve the effect of improving the resolution of the human eye.
- the superposition of the red, green and blue sampling areas can also form different kinds of colors by alternately superimposing. This satisfies the criteria for displaying various colors in this area, thereby enabling virtual display.
- repeated sampling according to the setting rule of the basic sampling area may form a regular, periodic arrangement of regions for different colors in the entire display panel.
- the cutting area can be divided smaller, which is more favorable for high resolution.
- the signal output such as the area of the basic sampling area of the B color formed in Fig. 7c, is smaller than the area of the basic sampling area of the B color formed in Fig. 7a.
- the pixel structure, the display device and the driving method of the embodiments of the present disclosure make the arrangement of the pixel units more compact, and the color mixing is uniform in all directions, which can avoid color edge errors and achieve the effect of improving the display resolution.
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Abstract
Description
Claims (21)
- 一种像素结构,包括多个像素单元,每一像素单元至少包括三个像素子单元,所述三个像素单元具有三个颜色,各像素子单元组合形成为六边形的像素单元,且除像素结构边缘的像素单元,各像素单元的每一边缘分别与相邻的像素单元的边缘相邻接。
- 如权利要求1所述的像素结构,其中,所述三个像素子单元分别形成为四边形,其中:第一像素子单元的第一边缘与第二像素子单元的第一边缘相邻接;第一像素子单元的第二边缘与第三像素子单元的第一边缘相邻接;第二像素子单元的第二边缘与第三像素子单元的第二边缘相邻接;其中,第一像素子单元的第三边缘、第四边缘、第二像素子单元的第三边缘、第四边缘和第三像素子单元的第三边缘、第四边缘依次首尾连接,作为六边形的六个边缘构成像素单元。
- 如权利要求2所述的像素结构,其中,三个像素子单元分别形成为边长相等的菱形,各像素子单元组合形成为正六边形的像素单元。
- 如权利要求3所述的像素结构,其中,第一像素子单元所形成菱形的短轴方向为沿第一方向,第二像素子单元所形成菱形的短轴方向为相对于所述第一方向沿逆时针方向转动120度的方向,第三像素子单元所形成菱形的短轴方向为相对于所述第一方向沿顺时针方向转动120度的方向。
- 如权利要求4所述的像素结构,其中,所述第一方向为水平方向或竖直方向。
- 如权利要求3至5中任一项所述的像素结构,其中,三个像素子单元所形成菱形的两组相对内角分别为120度和60度。
- 如权利要求1至6中任一项所述的像素结构,其中,每一像素单元中,三个像素子单元的排列结构相同。
- 如权利要求7所述的像素结构,其中,所述六边形为正六边形,且所述正六边形的一组对边呈水平,当呈六边形的像素单元依次连接排列时,形成为在竖直方向上多个像素单元依次连接排成一列的结构;在水平方向上, 同一行的像素单元、相邻列的像素单元之间具有等于像素子单元的一个边缘长度的距离。
- 如权利要求1至6中任一项所述的像素结构,其中,相邻的两个像素单元中,其中一个像素单元中三个像素子单元的排列结构与相邻的另一个像素单元沿顺时针方向或逆时针方向转动120度得到的排列结构相同。
- 如权利要求1所述的像素结构,其中,相邻的像素单元中,同种颜色的像素子单元不相邻。
- 如权利要求1所述的像素结构,其中,每一像素单元至少包括红色、蓝色和绿色三个颜色的像素子单元。
- 如权利要求1所述的像素结构,其中,所述像素结构至少包括两种像素单元,所述两种像素单元所包括的像素子单元中,至少有一个像素子单元的颜色不同。
- 一种显示装置,包括如权利要求1至13任一项所述的像素结构。
- 一种如权利要求13所述显示装置的驱动方法,所述驱动方法包括:以第一像素单元和与该第一像素单元的六个边缘相邻接的至少两个像素单元中同种颜色的像素子单元中心部位的连线所构成的多边形区域作为基本采样区域,向基本采样区域内同种颜色的像素子单元输入驱动信号,使所述基本采样区域内显示对应颜色。
- 如权利要求14所述的驱动方法,其中,在所述像素结构的每一像素单元中,三个像素子单元的排列结构相同的情况下,所述驱动方法包括:以第一像素单元和与该第一像素单元的六个边缘相邻接的两个像素单元中同种颜色的像素子单元中心部位的连线所构成的三角形区域作为基本采样区域;或者,以第一像素单元和与该第一像素单元的六个边缘相邻接的三个像素单元中同种颜色的像素子单元中心部位的连线所构成的平行四边形区域作为基本采样区域。
- 如权利要求15所述的驱动方法,其中,在所述像素结构中,同种颜色的多个所述基本采样区域是连续的。
- 如权利要求14所述的驱动方法,其中,向基本采样区域内同种颜色的像素子单元输入驱动信号的步骤包括:计算待显示图像中位于基本采样区域的顶点的各像素子单元对应的显示灰阶;使位于所述基本采样区域的顶点的像素子单元的输入线路开启,显示对应颜色,并使各像素子单元的显示灰阶为上述计算得到的所述各像素子单元对应的显示灰阶。
- 如权利要求17所述的驱动方法,其中,所述计算待显示图像中位于基本采样区域的顶点的各像素子单元对应的显示灰阶,包括:确定待显示图像中位于基本采样区域内显示该颜色的预设点的位置和预设显示灰阶,根据该基本采样区域顶点的各像素子单元与该预设点的位置关系加权计算各像素子单元对应的显示灰阶,以使该基本采样区域顶点的各像素子单元以其对应的显示灰阶显示时,所述待显示图像中的预设点能以预设显示灰阶显示该颜色。
- 如权利要求18所述的驱动方法,其中,所述基本采样区域的顶点像素子单元开启的灰阶根据平均计算获得。
- 如权利要求14-19中任一项所述的驱动方法,其中,各个所述基本采样区域的像素子单元能够有部分公用。
- 如权利要求14-19中任一项所述的驱动方法,其中,所述基本采样区域具有重叠部分。
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CN104050889B (zh) * | 2014-05-30 | 2015-04-29 | 京东方科技集团股份有限公司 | 显示装置及其驱动方法 |
CN104036700B (zh) * | 2014-05-30 | 2016-02-03 | 京东方科技集团股份有限公司 | 显示面板、显示方法和显示装置 |
CN104377229B (zh) * | 2014-09-30 | 2017-07-11 | 京东方科技集团股份有限公司 | 阵列基板、显示装置 |
CN104299523A (zh) * | 2014-10-14 | 2015-01-21 | 京东方科技集团股份有限公司 | 像素结构、显示基板和显示装置 |
GB201418810D0 (en) | 2014-10-22 | 2014-12-03 | Infiniled Ltd | Display |
GB201418772D0 (en) * | 2014-10-22 | 2014-12-03 | Infiniled Ltd | Display |
CN104375302B (zh) * | 2014-10-27 | 2020-09-08 | 上海中航光电子有限公司 | 一种像素结构、显示面板及其像素补偿方法 |
CN104614909B (zh) | 2015-02-06 | 2017-07-21 | 京东方科技集团股份有限公司 | 显示面板以及显示装置 |
CN104658433B (zh) * | 2015-03-18 | 2017-09-22 | 京东方科技集团股份有限公司 | 一种像素排列结构、显示装置及显示方法 |
CN105425485A (zh) * | 2015-12-10 | 2016-03-23 | 昆山龙腾光电有限公司 | 显示面板子像素排列结构及显示装置 |
CN107275359B (zh) | 2016-04-08 | 2021-08-13 | 乐金显示有限公司 | 有机发光显示装置 |
TWI588797B (zh) * | 2016-04-25 | 2017-06-21 | 友達光電股份有限公司 | 畫素矩陣 |
CN105957488B (zh) * | 2016-07-11 | 2018-05-01 | 京东方科技集团股份有限公司 | 像素阵列及其驱动方法、显示面板及显示装置 |
CN106298851B (zh) | 2016-08-12 | 2018-06-29 | 京东方科技集团股份有限公司 | 一种像素结构、显示面板及其驱动方法 |
CN106991957B (zh) * | 2017-06-07 | 2020-02-21 | 京东方科技集团股份有限公司 | 一种像素结构、显示基板、显示装置和显示方法 |
CN110137209A (zh) * | 2018-02-09 | 2019-08-16 | 京东方科技集团股份有限公司 | 一种像素排布结构、高精度金属掩模板及显示装置 |
CN109300958B (zh) * | 2018-10-09 | 2022-04-29 | 京东方科技集团股份有限公司 | 一种像素结构、显示面板及显示装置 |
CN110853568B (zh) * | 2019-11-29 | 2022-11-01 | 昆山国显光电有限公司 | 图像处理方法和装置、存储介质 |
CN111029389B (zh) * | 2019-12-23 | 2022-06-17 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
CN115458563A (zh) * | 2022-08-16 | 2022-12-09 | 武汉华星光电半导体显示技术有限公司 | 像素排列结构及显示面板 |
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