CN108648675A - A kind of display base plate, display panel and display device - Google Patents
A kind of display base plate, display panel and display device Download PDFInfo
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- CN108648675A CN108648675A CN201810437577.7A CN201810437577A CN108648675A CN 108648675 A CN108648675 A CN 108648675A CN 201810437577 A CN201810437577 A CN 201810437577A CN 108648675 A CN108648675 A CN 108648675A
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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
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
-
- 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
- G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
Abstract
The invention discloses a kind of display base plate, display panel and display devices.The display base plate includes multiple pixel unit rows, each pixel unit row includes multiple pixel unit groups, each pixel unit group includes multiple pixel units, in same pixel unit group, the color arrangement of the sub-pixel of different pixels unit is different, in same pixel unit row, the color of the adjacent subpixels of adjacent pixel unit is identical and gap is zero.Technical solution provided in an embodiment of the present invention, at least one functional layer of at least adjacent subpixels of adjacent pixel unit is enable to use same mask plate hole formation, the preparation process difficulty for reducing display base plate reaches the advantageous effect for promoting display panel physical resolution.Further, since gap is not present between the two, the adjacent subpixels of adjacent pixel unit belong to a physical subpixels, to achieve the effect that low physical resolution realizes high display resolution.
Description
Technical field
The present embodiments relate to a kind of display field more particularly to display base plate, display panel and display devices.
Background technology
With the continuous development of display technology, display panel is widely used in various electronic equipments, greatly facilitates
The use of user receives user's favor.
When being disposed adjacent with sub-pixels colleague occurs in the pixel arrangement of display panel in the prior art, it is used to form the color
The minimum of the mask plate of sub-pixel collapse bridge width be line direction on adjacent subpixels spacing, not with display panel integrated level
Disconnected to improve, the spacing of adjacent subpixels needs constantly to reduce, but when preparing mask plate, is limited by process margins, mask plate
Minimum collapse after bridge width reaches certain value and can not continue to zoom out, cause the spacing of adjacent subpixels that can not reduce therewith, to
Limit the promotion of display panel resolution ratio.On the other hand, during preparing mask plate, minimum collapses bridge width closer to processing procedure
Limit system is bigger for difficulty, and therefore, when constantly promoting display base plate integrated level, the preparation difficulty of mask plate can also increase therewith
Greatly, the preparation difficulty of display panel is caused to increase.
Invention content
A kind of display base plate of present invention offer, display panel and display device are carried with reducing the preparation difficulty of display base plate
The resolution ratio of high display panel.
In a first aspect, an embodiment of the present invention provides a kind of display base plate, the display base plate includes multiple pixel units
Row；Each pixel unit row includes multiple pixel unit groups, and each pixel unit group includes multiple pixel units, described more
A pixel unit includes multiple first pixel units, multiple second pixel units and multiple third pixel units；
The pixel unit group of odd pixel cell row includes being set gradually along the extending direction of the pixel unit row
First pixel unit, second pixel unit and the third pixel unit；
The pixel unit group of even pixel cell row includes being set gradually along the extending direction of the pixel unit row
The third pixel unit, first pixel unit and second pixel unit；
Each pixel unit includes the sub-pixel of multiple and different colors；
In the same pixel unit group, the color arrangement of the sub-pixel of the different pixel units is different；
In the same pixel unit row, the color of the adjacent sub-pixel of the adjacent pixel unit is identical and gap
It is zero.
Second aspect, the embodiment of the present invention additionally provide a kind of display panel, and the display panel includes first aspect institute
The display base plate stated
The third aspect, the embodiment of the present invention additionally provide a kind of display device, which is characterized in that described in second aspect
Display panel.
Display base plate provided in an embodiment of the present invention includes multiple pixel unit rows, and each pixel unit row includes multiple pictures
Plain unit group, each pixel unit group include multiple pixel units, in same pixel unit group, the sub-pixel of different pixels unit
Color arrangement it is different, in same pixel unit row, the color of the adjacent subpixels of adjacent pixel unit is identical and gap is zero.
Such design between the adjacent subpixels of adjacent pixel unit so that do not have shadow region, the adjacent subpixels of adjacent pixel unit
At least one functional layer can use same mask plate hole formation, increase the minimum between mask plate adjacent holes and collapse bridge
Width reduces the preparation difficulty of mask plate, thereby reduces the preparation process difficulty of display base plate, on the other hand, additionally it is possible to
So that the mask plate with process margins size forms more sub-pixels on the display base plate of identical size, it is aobvious to reach promotion
Show the advantageous effect of panel physical resolution.Further, since gap, the adjacent sub- picture of adjacent pixel unit are not present between the two
Element belongs to a physical subpixels, and can also reach low physical resolution by the setting to type of drive realizes that high display is differentiated
The effect of rate.
Description of the drawings
In order to clearly illustrate the technical solution of exemplary embodiment of the present, below to required in description embodiment
The attached drawing to be used does a simple introduction.Obviously, the attached drawing introduced is a part of the embodiment of the invention to be described
Attached drawing, rather than whole attached drawings without creative efforts, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of display base plate provided in an embodiment of the present invention；
Fig. 2 is a kind of cross-sectional view of the dotted line AB along Fig. 1；
Fig. 3 is a kind of cross-sectional view of the dotted line CD along Fig. 1；
Fig. 4 is another cross-sectional view of the dotted line CD along Fig. 1；
Fig. 5 is a kind of structural schematic diagram of display panel provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention.
Specific implementation mode
It is of the invention to reach the technological means and effect that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, specific implementation mode, knot to a kind of display panel for proposing according to the present invention and preparation method thereof
Structure, feature and its effect are described in detail as after.
Fig. 1 is a kind of structural schematic diagram of display base plate provided in an embodiment of the present invention.As shown in Figure 1, display base plate packet
Multiple pixel unit rows 10 are included, each pixel unit row 10 includes multiple pixel unit groups 11, each pixel unit group 11
Including multiple pixel units 110, the multiple pixel unit 110 includes multiple first pixel units 1/110, multiple second pixels
Unit 2/110 and multiple third pixel units 3/110.The pixel unit group 11 of odd pixel cell row includes along described
First pixel unit 1/110 that the extending direction X of pixel unit row 10 is set gradually, second pixel unit 2/110
The pixel unit group 11 with the third pixel unit 3/110, even pixel cell row includes along the pixel unit row
The third pixel unit 3/110 that 10 extending direction X is set gradually, first pixel unit 1/110 and described second
Pixel unit 2/110.Each pixel unit 110 includes the sub-pixel 111 of multiple and different colors, the same pixel unit
In group 11, the color arrangement of the sub-pixel 111 of the different pixel units 110 is different, the same pixel unit row 10
In, the color of the adjacent sub-pixel 111 of the adjacent pixel unit 110 is identical and gap is zero.
Illustratively, as shown in Figure 1, pixel unit 110 may include the sub-pixel 111 of three kinds of colors, specifically, first
Pixel unit 1/110 includes red sub-pixel 1/111, the green sub-pixels 2/ of the extending direction X arrangements along pixel unit row 10
111 and blue subpixels 3/111, correspondingly, the second pixel unit 2/110 includes the extending direction X rows along pixel unit row 10
Blue subpixels 3/111, red sub-pixel 1/111 and the green sub-pixels 2/111 of row, third pixel unit 3/110 include edge
Green sub-pixels 2/111, blue subpixels 3/111 and the red sub-pixel 1/ of the extending direction X arrangements of pixel unit row 10
111。
It should be noted that Fig. 1 only illustrates the structure of display base plate in the present embodiment as example, display base plate
Including 10 quantity of pixel unit row, each pixel unit row 10 include 11 quantity of pixel unit group, each pixel unit 110
Including the distribution of 111 color of 111 quantity of sub-pixel and sub-pixel be not limited to shown in Fig. 1.
It should also be noted that, Fig. 1 illustratively shows the pixel arrangements on display base plate, it is not directed to sub- picture
The film layer structure of element 111, it is to be understood that display base plate can be that organic light emitting display substrate may be liquid crystal display base
Plate, the present embodiment do not limit this, and wherein liquid crystal display substrate can be array substrate or color membrane substrates.
In addition, by the first pixel unit 1/110, the second pixel list in adjacent pixel unit row 10 in pixel unit group 11
Member 2/110 and third pixel unit 3/110 differently arrange, and enable to distance in adjacent pixel unit row 10 nearest
Same sub-pixels 111 between there is relatively large distance, and then increase distance between the hole of corresponding mask plate, reduce and cover
The preparation difficulty of film version, under the limitation of process margins size, mask plate can form more holes, corresponding to prepare more
Sub-pixel 111, so that display panel increase resolution.
It is worth noting that, liquid crystal display substrate forms each functional film layer, organic light emitting display substrate using yellow light technique
Each functional film layer is formed by evaporation process, although the technique that the two uses is different, can all use mask plate, yellow light technique is used
To be exposure mask version, what evaporation process was used is vapor deposition mask plate, therefore, no matter for liquid crystal display substrate or organic
Luminescence display substrate, it is identical and gap is zero by the way that the color of adjacent subpixels 111 of adjacent pixel unit 110 is arranged, it can
Enough reaching reduces the advantageous effect of corresponding mask plate manufacture difficulty.
Display base plate provided in this embodiment includes multiple pixel unit rows 10, and each pixel unit row 10 includes multiple pictures
Plain unit group 11, each pixel unit group 11 includes multiple pixel units 110, in same pixel unit group 11, different pixels list
The color arrangement of the sub-pixel 111 of member 110 is different, in same pixel unit row 10, the adjacent subpixels of adjacent pixel unit 110
111 color is identical and gap is zero.Such design between the adjacent subpixels 111 of adjacent pixel unit 110 so that do not have
At least one functional layer in shadow region, the adjacent subpixels 111 of adjacent pixel unit 110 can use same mask plate hole type
At increasing the minimum between mask plate adjacent holes and collapse bridge width, reduce the preparation difficulty of mask plate, thereby reduce aobvious
Show the preparation process difficulty of substrate, on the other hand, additionally it is possible to so that the mask plate with process margins size is in identical size
More sub-pixels 111 are formed on display base plate, reach the advantageous effect for promoting display panel physical resolution.Further, since
Gap is not present between the two, the adjacent subpixels 111 of adjacent pixel unit 110 belong to a physical subpixels 111, by right
The setting of type of drive can also achieve the effect that low physical resolution realizes high display resolution.
Illustratively, the arrangement as shown in Figure 1, odd pixel cell row and even pixel cell row can misplace.
It should be noted that the mode relative to odd pixel cell row and the non-Heterogeneous Permutation of even pixel cell row, it will
After odd number pixel rows and even pixel row Heterogeneous Permutation, in adjacent pixel unit row 10 the nearest same sub-pixels 111 of distance it
Between distance become larger, be used to form the distance between corresponding hole of mask plate of the sub-pixels 111 and become larger, the mask plate
Preparing difficulty reduces, and under the limitation of process margins size, mask plate can form more holes, corresponding to prepare more sons
Pixel 111, so that display panel increase resolution.
Fig. 2 is a kind of cross-sectional view of the dotted line AB along Fig. 1.As shown in Fig. 2, the display base plate is color film base
Plate, the color membrane substrates include multiple color blocking units 211, and each sub-pixel includes a color blocking unit 211, same
In the pixel unit row, the adjacent sub-pixel of the adjacent pixel unit shares the same color blocking unit 211.
It is understood that for the different sub-pixel of color, the color of color blocking unit 211 is different, in Fig. 1 and Fig. 2
It is identified correspondence with the hatching pattern of filling.Illustratively, the first color blocking unit 1/211 in Fig. 2 is by second picture in Fig. 1
Third sub-pixel and the 4th sub-pixel share from left to right in plain cell row (the corresponding pixel unit rows of dotted line AB).
It should be noted that when display base plate is color membrane substrates, use the display panel that the display base plate is formed for liquid
LCD panel, specifically, referring to Fig. 2, color membrane substrates 1 include the first substrate 20, the black matrix 30 being formed on substrate 20 with
And multiple color blocking units 211, black matrix 30 are arranged around color blocking unit 211.In the present embodiment, adjacent pixel unit 110
Adjacent subpixels 111 share the setting of same color blocking unit 211 so that are forming adjacent pixel unit 110 using yellow light technique
Adjacent subpixels 111 color blocking unit 211 when, 211 energy of color blocking unit of the adjacent subpixels 111 of adjacent pixel unit 110
Enough correspond to the same hole of exposure mask version, at this time in exposure mask version minimum collapse bridge size be no longer adjacent subpixels 111 it
Between width, can become much larger, preparation process difficulty reduce, thereby reduce the preparation difficulty of display base plate, and in processing procedure
Under the limitation of the limit, exposure mask version can form more holes, and 111 quantity of corresponding sub-pixel increases, and then reaches and carry
Rise the advantageous effect of display panel resolution ratio.
Fig. 3 is a kind of cross-sectional view of the dotted line CD along Fig. 1.As shown in figure 3, the display base plate is organic hair
Light array of display substrate, the sub-pixel 111 include the first electrode 113 stacked gradually, light emitting functional layer 114 and the second electricity
Pole 112, referring to Fig. 1 and Fig. 3, in the same pixel unit row 10, the adjacent sub-pixel of the adjacent pixel unit 110
111 share the same light emitting functional layer 114.
It is understood that for the different sub-pixel 111 of color, the color of light emitting functional layer 114 is different, Fig. 1 and
In Fig. 3 correspondence is identified with the hatching pattern of filling.Illustratively, the first light emitting functional layer 1/114 in Fig. 3 is by Fig. 1
Third sub-pixel and the 4th sub-pixel share from left to right in second pixel cell row (the corresponding pixel unit rows of dotted line CD).
It should be noted that when display base plate is organic light emitting display array substrate, formed using the display base plate
Display panel is organic light emitting display panel, specifically, referring to Fig. 3, organic light emitting display substrate includes the second substrate 40, successively
Pixel-driving circuit layer 50, first electrode layer 60, luminescent layer 70 and the second electrode lay 80 being formed on the second substrate 40,
The preparation of middle luminescent layer 70 uses evaporation process, and obtains patterned luminescent layer 70 using corresponding vapor deposition mask plate.
In the present embodiment, the adjacent subpixels 111 of adjacent pixel unit 110 share the setting of same light emitting functional layer 114 so that adjacent
The light emitting functional layer 114 of the adjacent subpixels 111 of pixel unit 110 can use the same hole type of corresponding vapor deposition mask plate
At it is no longer the width between adjacent subpixels 111 that the minimum bridge size that collapses in mask plate, which is deposited, can become much larger, prepare work
Skill difficulty reduces, and thereby reduces the preparation difficulty of display base plate, and under the limitation of process margins, and vapor deposition mask plate can be with shape
At more holes, 111 quantity of corresponding sub-pixel increases, and then can promote the resolution ratio of display panel.
Optionally, display base plate further includes multiple pixel-driving circuits, and each sub-pixel 111 is correspondingly connected with described in one
Pixel-driving circuit.
It should be noted that multiple pixel-driving circuit composition pixel-driving circuit layers 50, to simplify attached drawing structure, Fig. 3
Only illustrate a thin film transistor (TFT) 51 in each pixel-driving circuit, it is to be understood that pixel-driving circuit is practical
On further include other elements.Specifically, each sub-pixel 111 shines under the driving of respective pixel driving circuit so that each
The luminous of sub-pixel 111 is independent from each other, and can be controlled respectively by corresponding pixel-driving circuit, and then is realized aobvious
Show the display that picture is entirely shown in panel.Referring to Fig. 3, in the present embodiment, the anode connection of each sub-pixel 111 is one thin
Film transistor 51, i.e. each sub-pixel 111 are correspondingly connected with a pixel-driving circuit, that is to say, that adjacent pixel unit 110
What adjacent subpixels 111 connected is different pixel-driving circuit so that between the two luminous is independent from each other.It is such
It is arranged to have reached and does not reduce display panel resolution ratio under the premise of the preparation process of light emitting functional layer 114 in simplifying display base plate
Advantageous effect.
Fig. 4 is another cross-sectional view of the dotted line CD along Fig. 1.As shown in figure 4, the display base plate is organic
Luminescence display array substrate 2, the sub-pixel 111 include the first electrode 113 stacked gradually, light emitting functional layer 114 and the
Two electrodes 112, referring to Fig. 1 and Fig. 4, in the same pixel unit row 10, the adjacent son of the adjacent pixel unit 110
Pixel 111 shares the same light emitting functional layer 114.Further, the display base plate further includes multiple pixel-driving circuits,
The adjacent sub-pixel 111 of the adjacent pixel unit 110 connects the same pixel in the same pixel unit row 10
Driving circuit, remaining each described sub-pixel 111 are correspondingly connected with a pixel-driving circuit.
It should be noted that the structure of display base plate is similar to display substrate structure in Fig. 3 in Fig. 4, unlike, Fig. 4
The adjacent subpixels 111 of middle adjacent pixel unit 110 share a pixel-driving circuit, this to share by the way that adjacent pixel is arranged
The adjacent subpixels 111 of unit 110 share same first electrode 113, and the first electrode 113 is connected a pixel driver electricity
Road is realized.Illustratively, (dotted line CD is corresponding by second pixel cell row in Fig. 1 for shared first electrode 1/113 in Fig. 4
Pixel unit row) in from left to right third sub-pixel and the 4th sub-pixel share, share first electrode 1/113 and a film crystalline substance
Body pipe 51 connects.
It should also be noted that, the adjacent subpixels 111 of adjacent pixel unit 110 can only be driven simultaneously in Fig. 4, at this time
The display resolution of display panel can be promoted by way of pixel rendering.Specifically, referring to Fig. 1 and Fig. 4, pixel rendering
Mode can be：1, picture to be shown is extracted；2, regard the adjacent subpixels 111 of adjacent pixel unit 110 as a whole son
Pixel, for ease of description, the entirety sub-pixel is called public sub-pixel below；3, public sub-pixel and its two sub- picture in left side
Element 111 constitutes first virtual pixel cell, and sub-pixel 111 constitutes second virtual pixel cell with its two, right side,
Wherein, each virtual pixel cell is corresponding with a pixel unit in picture to be shown respectively, and dotted line pixel unit is being shown
Position in panel is identical as position of the respective pixel unit in picture to be shown；3, it is obtained using formula L=L1*a+L2*b
The grayscale to be shown of each public sub-pixel, wherein L is the grayscale to be shown of a public sub-pixel, by the first virtual pixel list
Pixel unit in the corresponding picture to be shown of member is denoted as pixel unit A, the corresponding picture to be shown of the second virtual pixel cell
In pixel unit be denoted as pixel unit B, L1 is the ash of sub-pixel identical with public sub-pixel colors 111 in pixel unit A
Rank, L2 are the grayscale of sub-pixel identical with public sub-pixel colors 111 in pixel unit B, and a and b are proportionality coefficient, can be by setting
Meter personnel are designed.In the present embodiment, a=b=0.5, wherein the first virtual pixel cell and the second virtual pixel cell
Respectively include the first virtual pixel cell of the public sub-pixel and the second virtual pixel cell comprising the public sub-pixel.
A and b are disposed as 0.5 and the grayscale of public sub-pixel are divided equally to two neighboring virtual pixel cell by the present embodiment,
It easily designs readily understood.The low physical resolution of display panel is enabled to realize high display resolution by above-mentioned pixel rendering.
Fig. 5 is a kind of structural schematic diagram of display panel provided in an embodiment of the present invention.As shown in figure 5, display panel 100
Including the display base plate 1 described in any embodiment of the present invention.
Illustratively, as shown in figure 5, when the display base plate 1 is color membrane substrates, the display panel 100 further includes
The array substrate 2 being oppositely arranged with the color membrane substrates, the sub-pixel 111 further include being set in the array substrate 2
Pixel electrode 21, in the same pixel unit row, adjacent subpixels 111 share same institute in the adjacent pixel unit 110
State pixel electrode 21.
It should be noted that display panel shown in Fig. 5 is liquid crystal display panel, which includes being oppositely arranged
Color membrane substrates and array substrate 2, at this time sub-pixel 111 in addition to include be located at color membrane substrates on color blocking unit 211, further include
Pixel electrode 21 in array substrate 2, it is to be understood that the structure based on liquid crystal display panel is it is found that sub-pixel 111
Actually further include the public electrode 22 and liquid crystal layer 3 in corresponding function region.Fig. 5 is identical with hatching pattern of the same race mark color
Color blocking unit 211, to distinguish the sub-pixel 111 of different colors, illustratively, the 4th sub-pixel 4/111 in Fig. 5 and
Five sub-pixels 5/111 are the same sub-pixels 111 that adjacent pixel unit 110 is disposed adjacent in same pixel unit row, and the two is total
With the first pixel electrode 1/21.
According to the type of drive of liquid crystal display panel it is found that passing through the pixel electrode 21 in 111 corresponding region of sub-pixel
And apply voltage on public electrode 22 and form electric field, so that the liquid crystal in the region deflects, and then realize to backlight
The adjusting for the light that source is sent out, and filtered by color blocking unit 211 and realize shining for sub-pixel 111.Each height picture in above-mentioned setting
The luminous of element 111 is independent from each other, can be respectively by adjusting on pixel electrode 21 and public electrode 22 in corresponding region
Voltage driven, and then realize and entirely show the display of picture in display panel.It is understood that due in display surface
In plate, the size of usual public electrode 22 is more than the size of sub-pixel 111, therefore, it is possible to by adjusting the picture in corresponding region
The voltage of plain electrode 21 drives the luminous of sub-pixel 111.In the present embodiment, adjacent son in adjacent pixel unit 110
Pixel 111 shares the same pixel electrode 21, and adjacent subpixels 111 can only be driven simultaneously in adjacent pixel unit 110 at this time
It is dynamic, can promote the display resolution of display panel by way of pixel rendering, the concrete mode of pixel rendering as described above,
Details are not described herein again.
Optionally, Fig. 6 is the structural schematic diagram of another display panel provided in an embodiment of the present invention.As shown in fig. 6, working as
When the display base plate 1 is color membrane substrates, the display panel 100 further includes the array base being oppositely arranged with the color membrane substrates
Plate 2, the sub-pixel 111 further include the pixel electrode 21 being set in the array substrate 2, the same pixel unit row
In, 21 insulation set of the pixel electrode of adjacent subpixels 111 in the adjacent pixel unit 110.
Illustratively, the 6th sub-pixel 6/111 in Fig. 6 and the 7th sub-pixel 7/111 are phase in same pixel unit row
The same sub-pixels 111 that adjacent pixel unit 110 is disposed adjacent, the second pixel electrode 2/21 and in the 6th sub-pixel 6/111
3/21 insulation set of third pixel electrode in seven sub-pixels 7/111.
It should be noted that in the present embodiment, the picture of adjacent subpixels 111 in the adjacent pixel unit 110
21 insulation set of plain electrode, between the two luminous are independent from each other, and such setting is so that in simplifying display base plate
The resolution ratio of display panel is not reduced under the premise of the preparation process of light emitting functional layer 114.
Fig. 7 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention.As shown in fig. 7, display device 200
Including the display panel 100 described in any embodiment of the present invention.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts, be combined with each other and substitutes without departing from protection scope of the present invention.Therefore, although by above example to this
Invention is described in further detail, but the present invention is not limited only to above example, is not departing from present inventive concept
In the case of, can also include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of display base plate, which is characterized in that including multiple pixel unit rows；Each pixel unit row includes multiple pictures
Plain unit group, each pixel unit group include multiple pixel units, the multiple pixel unit include multiple first pixel units,
Multiple second pixel units and multiple third pixel units；
The pixel unit group of odd pixel cell row includes the institute set gradually along the extending direction of the pixel unit row
State the first pixel unit, second pixel unit and the third pixel unit；
The pixel unit group of even pixel cell row includes the institute set gradually along the extending direction of the pixel unit row
State third pixel unit, first pixel unit and second pixel unit；
Each pixel unit includes the sub-pixel of multiple and different colors；
In the same pixel unit group, the color arrangement of the sub-pixel of the different pixel units is different；
In the same pixel unit row, the color of the adjacent sub-pixel of the adjacent pixel unit is identical and gap is
Zero.
2. display base plate according to claim 1, which is characterized in that odd pixel cell row and even pixel cell row are wrong
Position arrangement.
3. display base plate according to claim 1, which is characterized in that the display base plate is color membrane substrates；The coloured silk film
Substrate includes multiple color blocking units, and each sub-pixel includes a color blocking unit；In the same pixel unit row,
The adjacent sub-pixel of the adjacent pixel unit shares the same color blocking unit.
4. display base plate according to claim 1, which is characterized in that the display base plate is organic light emitting display array base
Plate；The sub-pixel includes the first electrode, light emitting functional layer and second electrode stacked gradually；The same pixel unit row
In, the adjacent sub-pixel of the adjacent pixel unit shares the same light emitting functional layer.
5. display base plate according to claim 4, which is characterized in that further include multiple pixel-driving circuits；It is each described
Sub-pixel is correspondingly connected with a pixel-driving circuit.
6. display base plate according to claim 4, which is characterized in that further include multiple pixel-driving circuits；
The adjacent sub-pixel of the adjacent pixel unit connects the same pixel driver in the same pixel unit row
Circuit, remaining each described sub-pixel are correspondingly connected with a pixel-driving circuit.
7. a kind of display panel, which is characterized in that including claim 1-6 any one of them display base plates.
8. display panel according to claim 7, which is characterized in that described aobvious when the display base plate is color membrane substrates
Show that panel further includes the array substrate being oppositely arranged with the color membrane substrates, the sub-pixel further includes being set to the array base
Pixel electrode in plate；In the same pixel unit row, adjacent subpixels share same described in the adjacent pixel unit
Pixel electrode.
9. display panel according to claim 7, which is characterized in that described aobvious when the display base plate is color membrane substrates
Show that panel further includes the array substrate being oppositely arranged with the color membrane substrates, the sub-pixel further includes being set to the array base
Pixel electrode in plate；In the same pixel unit row, the pixel electricity of adjacent subpixels in the adjacent pixel unit
Pole insulation set.
10. a kind of display device, which is characterized in that including claim 7-9 any one of them display panels.
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| CN201810437577.7A CN108648675A (en) | 2018-05-09 | 2018-05-09 | A kind of display base plate, display panel and display device |
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| CN201810437577.7A CN108648675A (en) | 2018-05-09 | 2018-05-09 | A kind of display base plate, display panel and display device |
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