CN208722880U - A kind of pixel arrangement structure, high-precision metal mask plate and display device - Google Patents
A kind of pixel arrangement structure, high-precision metal mask plate and display device Download PDFInfo
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- CN208722880U CN208722880U CN201820233666.5U CN201820233666U CN208722880U CN 208722880 U CN208722880 U CN 208722880U CN 201820233666 U CN201820233666 U CN 201820233666U CN 208722880 U CN208722880 U CN 208722880U
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Abstract
The utility model discloses a kind of pixel arrangement structures, high-precision metal mask plate and display device, in pixel arrangement structure, by first sub-pixel and second sub-pixel group at the first repetitive unit, with by a third sub-pixel and second sub-pixel group at the second repetitive unit be alternately arranged in line direction and column direction, second sub-pixel is uniformly distributed in matrix form, every four the second sub-pixels are around first sub-pixel or a third sub-pixel, it is adjacent with the second sub-pixel in a column direction along the first adjacent sub-pixel of line direction and third sub-pixel to make, it is adjacent with the second sub-pixel in the row direction along the first adjacent sub-pixel of column direction and third sub-pixel, to in display, two the first sub-pixels and third sub-pixel of arbitrary neighborhood can be with second sub-pixel groups adjacent thereto At a light emitting pixel point, by borrowing the physical resolution of chromogen reason low resolution to realize high-resolution display effect between sub-pixel.
Description
Technical field
The utility model relates to field of display technology, espespecially a kind of pixel arrangement structure, high-precision metal mask plate and aobvious
Showing device.
Background technique
Organic electroluminescent (Organic Light Emitting Diode, OLED) display device is current FPD
One of the hot spot of device research field, compared with liquid crystal display, OLED display device has low energy consumption, production cost low, spontaneous
The advantages that light, wide viewing angle and fast response time, currently, in flat display fields such as mobile phone, PDA, digital cameras, OLED display
Part, which has begun, replaces traditional liquid crystal display (Liquid Crystal Display, LCD).
The structure of OLED display device specifically includes that underlay substrate, is produced on sub- picture arranged in arrays on underlay substrate
Element.Wherein, each sub-pixel is typically all to pass through organic material using evaporation film-forming technology through high-precision metal mask plate, in battle array
Corresponding sub-pixel position on column substrate forms organic electroluminescence structure.Due to the openings of sizes of high-precision metal mask plate
Directly determine the size of sub-pixel, therefore high-precision metal mask plate has limitation, current pixel row in preparation process
Cloth structure hardly results in high-resolution display device.
Utility model content
The utility model embodiment provides a kind of pixel arrangement structure, high-precision metal mask plate and display device, to
Solve the problems, such as that display resolution existing in the prior art is low.
A kind of pixel arrangement structure provided by the embodiment of the utility model, comprising: alternately arranged in line direction and column direction
Multiple first repetitive units and multiple second repetitive units of column；
First repetitive unit includes first sub-pixel and second sub-pixel, the second repetitive unit packet
Include a third sub-pixel and second sub-pixel；
Second sub-pixel is uniformly distributed in matrix form, and every four second sub-pixels are around one described first
Sub-pixel surround a third sub-pixel；
The shape of second sub-pixel is zhou duicheng tuxing.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the shape of second sub-pixel is
Round, ellipse, regular polygon or the regular polygon with rounded corner.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, first sub-pixel shape is axis
Symmetric figure.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, first sub-pixel shape is song
Side type, the curl type have eight sides, and the side of close second sub-pixel is in the arc of indent in the curl type.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, close to described the in the curl type
The side of three sub-pixels is linear.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, first sub-pixel and adjacent institute
The opposite side of the second sub-pixel is stated to be parallel to each other.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the third sub-pixel shape is axis
Symmetric figure.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the third sub-pixel shape is song
Side type, the curl type have eight sides, and the side of close second sub-pixel is in the arc of indent in the curl type.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, close to described the in the curl type
The side of one sub-pixel is linear.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the third sub-pixel and adjacent institute
The opposite side of the second sub-pixel is stated to be parallel to each other.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the shape of first sub-pixel with
The shape of the third picture is identical.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the third sub-pixel and adjacent institute
The opposite side of the first sub-pixel is stated to be parallel to each other.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the area of second sub-pixel is small
In the area of first sub-pixel, the area of second sub-pixel is less than the area of the third sub-pixel；
Second sub-pixel is green sub-pixels；First sub-pixel is red sub-pixel, the third sub-pixel
For blue subpixels；Alternatively, first sub-pixel is blue subpixels, the third sub-pixel is red sub-pixel.
Correspondingly, the utility model embodiment additionally provides a kind of high-precision metal mask plate, practical new for making this
The above-mentioned pixel arrangement structure that type embodiment provides, comprising: multiple open areas, the open area and the described first sub- picture
The shape of element, the second sub-pixel or third sub-pixel and position are corresponding.
Correspondingly, the utility model embodiment additionally provides a kind of display device, including the utility model embodiment provides
Above-mentioned pixel arrangement structure.
The utility model has the beneficial effect that:
Above-mentioned pixel arrangement structure, high-precision metal mask plate and display device provided by the embodiment of the utility model, the
Two sub-pixels are uniformly distributed in matrix form, and every four the second sub-pixels are around first sub-pixel or around a third sub- picture
Element, to make, edge adjacent with the second sub-pixel in a column direction along the first adjacent sub-pixel of line direction and third sub-pixel
The first adjacent sub-pixel of column direction and third sub-pixel are adjacent with the second sub-pixel in the row direction, thus in display,
Two the first sub-pixels and third sub-pixel of arbitrary neighborhood can be with second sub-pixel groups adjacent thereto at one
Light emitting pixel point passes through between sub-pixel and the physical resolution of chromogen reason low resolution is borrowed to realize high-resolution display effect
Fruit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pixel arrangement structure provided by the embodiment of the utility model；
Fig. 2 a is that the structure of the corresponding high-precision mask plate of the first sub-pixel in Fig. 1 provided by the embodiment of the utility model is shown
It is intended to；
Fig. 2 b is that the structure of the corresponding high-precision mask plate of the second sub-pixel in Fig. 1 provided by the embodiment of the utility model is shown
It is intended to；
Fig. 2 c is that the structure of the corresponding high-precision mask plate of third sub-pixel in Fig. 1 provided by the embodiment of the utility model is shown
It is intended to；
Fig. 3 is the structural schematic diagram of another pixel arrangement structure provided by the embodiment of the utility model；
Fig. 4 a is that the structure of the corresponding high-precision mask plate of the first sub-pixel in Fig. 3 provided by the embodiment of the utility model is shown
It is intended to；
Fig. 4 b is that the structure of the corresponding high-precision mask plate of the second sub-pixel in Fig. 3 provided by the embodiment of the utility model is shown
It is intended to；
Fig. 4 c is that the structure of the corresponding high-precision mask plate of third sub-pixel in Fig. 3 provided by the embodiment of the utility model is shown
It is intended to；
Fig. 5 is the structural schematic diagram of another pixel arrangement structure provided by the embodiment of the utility model；
Fig. 6 is the schematic diagram that pixel arrangement structure sub-pixel provided by the embodiment of the utility model borrows.
Specific embodiment
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be described in further detail, it is clear that described embodiment is only the utility model a part of the embodiment, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
All other embodiment obtained is put, is fallen within the protection scope of the utility model.
The shapes and sizes of each component do not reflect actual proportions in attached drawing, and purpose is in schematically illustrate the utility model
Hold.
A kind of pixel arrangement structure provided by the embodiment of the utility model, as shown in Fig. 1, Fig. 3 and Fig. 5, comprising: the side of being expert at
To X and column direction Y alternately arranged multiple first repetitive unit 1a and multiple second repetitive unit 1b；
First repetitive unit 1a includes first sub-pixel 01 and second sub-pixel 02, the second repetitive unit 1b packet
Include a third sub-pixel 03 and second sub-pixel 02；
Second sub-pixel 02 is uniformly distributed in matrix form, and every four the second sub-pixels 02 are around first sub-pixel 01
Or around a third sub-pixel 03；
The shape of second sub-pixel 02 is zhou duicheng tuxing.
Specifically, in above-mentioned pixel arrangement structure provided by the embodiment of the utility model, the second sub-pixel 02 is in matrix form
It is uniformly distributed, every four the second sub-pixels 02 make around first sub-pixel 01 or around a third sub-pixel 03 along row
The first adjacent sub-pixel 01 of direction and third sub-pixel 03 are adjacent with the second sub-pixel 02 in a column direction, along column direction phase
Adjacent the first sub-pixel 01 and third sub-pixel 03 is adjacent with the second sub-pixel 02 in the row direction, to appoint in display
Two the first sub-pixels 01 and third sub-pixel 03 for anticipating adjacent can be formed with second sub-pixel 02 adjacent thereto
One light emitting pixel point passes through between sub-pixel and the physical resolution of chromogen reason low resolution is borrowed to realize high-resolution display
Effect.
Also, the second sub-pixel 02 is shaped to zhou duicheng tuxing, and the second sub-pixel 02 is uniform in matrix form
Distribution, can be such that the open area on corresponding high-precision metal mask plate is uniformly distributed, can make stress during vapor deposition
It is evenly distributed, reduces vapor deposition difficulty.
In addition, pixel arrangement structure provided by the embodiment of the utility model is compared with existing pixel arrangement structure, same
Etc. can make 03 close-packed arrays of the first sub-pixel 01, the second sub-pixel 02 and third sub-pixel under process conditions, thus meeting
Under conditions of minimum spacing between sub-pixel, increase the area of single sub-pixel as far as possible, and then reduce the driving of display device
Electric current increases the service life of display device.
It is worth noting that, every four mentioned in above-mentioned pixel arrangement structure provided by the embodiment of the utility model
Two sub-pixels 02 are around first sub-pixel 01 or a third sub-pixel 03, and the second sub-pixel 02 uniformly divides in matrix form
Cloth may go out generally referred to as positioned at the pixel arrangement rule of display panel central region at display panel marginal position
Existing some special circumstances, such as in the pixel of marginal position be the first sub-pixel 01 and third sub-pixel 03 being arranged alternately, and
And do not surround by the second sub-pixel 02 for the first sub-pixel 01 at marginal position and third sub-pixel 03.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, as shown in Fig. 1, Fig. 3 and Fig. 5, second
The shape of sub-pixel 02 is round, oval, regular polygon or the regular polygon with rounded corner, and certain second sub-pixel can also
Think other shapes, is not limited thereto.
Specifically, due to the limitation of evaporation process, the interior angle of sub-pixel is bigger, and vapor deposition is more easy to accomplish, conversely, such as
The interior angle angle of fruit pixel is smaller, and since stress is easy to concentrate, vapor deposition organic material is relatively difficult in lesser angle,
It just needs to compensate the pattern of mask plate, therefore in the specific implementation, increases the interior angle of the second sub-pixel 02, can reduce
The pattern complexity of mask plate, and reduce vapor deposition difficulty.
Specifically, in pixel arrangement structure provided by the embodiment of the utility model, when the shape of the second sub-pixel 02 is
When regular polygon, the number of edges of polygon is more, and shape is deposited more easy to accomplish closer to circle.In addition, by the angle of regular polygon
Vapor deposition difficulty can be further decreased by being set as rounded corner, to increase pixel aperture ratio.
The uniformity of stress distribution when optionally, in order to reduce the pattern complexity of mask plate, and improve vapor deposition, at this
In the pixel arrangement structure that utility model embodiment provides, as shown in Fig. 1, Fig. 3 and Fig. 5,01 shape of the first sub-pixel is axis pair
Claim figure, naturally it is also possible to be other regular figures or irregular figure, be not limited thereto.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, when the shape of the second sub-pixel is circle
When shape or ellipse, as shown in figures 1 and 3,01 shape of the first sub-pixel is curl type, and the curl type has eight sides, and
Close to the side of the second sub-pixel 02 in the arc of indent in curl type.On the one hand the vapor deposition that the first sub-pixel 01 can be reduced is difficult
On the other hand degree can also guarantee the first sub-pixel 01 and the second son as the gap width between 02 is uniform, thus avoiding mixing
Pixel aperture ratio can be increased on the basis of color to greatest extent.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, as shown in figures 1 and 3, the first sub- picture
The side of close third sub-pixel 03 is linear in the curl type of element 01, on the one hand can reduce the figure of high-precision metal mask plate
On the one hand case complexity can also reduce stress build up, to reduce vapor deposition difficulty.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, in order to guarantee the first sub-pixel 01 with
Gap width between the second adjacent sub-pixel 02 is consistent, to reduce between the first sub-pixel 01 and adjacent second sub-pixel 02
Spacing, as shown in Fig. 1, Fig. 3 and Fig. 5, the first sub-pixel 01 side opposite with adjacent second sub-pixel 02 is parallel to each other.When
So, in the specific implementation, the first sub-pixel 01 side opposite with adjacent second sub-pixel 02 can also be not parallel, herein not
It limits.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, when the shape of the second sub-pixel is circle
When shape or ellipse, as shown in figures 1 and 3,03 shape of third sub-pixel is curl type, and the curl type has eight sides, and
Close to the side of the second sub-pixel 02 in the arc of indent in curl type.On the one hand the vapor deposition that third sub-pixel 03 can be reduced is difficult
On the other hand degree can also guarantee third sub-pixel 03 and the second son as the gap width between 02 is uniform, thus avoiding mixing
Pixel aperture ratio can be increased on the basis of color to greatest extent.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, as shown in figures 1 and 3, third sub- picture
The side of close first sub-pixel 03 is linear in the curl type of element 03, on the one hand can reduce the figure of high-precision metal mask plate
On the one hand case complexity can also reduce stress build up, to reduce vapor deposition difficulty.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, in order to guarantee third sub-pixel 03 with
Gap width between the second adjacent sub-pixel 02 is consistent, to reduce between third sub-pixel 03 and adjacent second sub-pixel 02
Spacing, as shown in Fig. 1, Fig. 3 and Fig. 5, the side opposite with adjacent second sub-pixel 02 of third sub-pixel 03 is parallel to each other.When
So, in the specific implementation, the side opposite with adjacent second sub-pixel 02 of third sub-pixel 03 can also be not parallel, herein not
It limits.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, as shown in figures 1 and 3, the first sub- picture
The shape of element 01 is with third as 03 shape is identical.In this way, the first sub-pixel 01, the second sub-pixel 02 and third can be made
Sub-pixel 03 realizes close-packed arrays.Certainly, in the specific implementation, the shape of the first sub-pixel 01 and third as 03 shape
Can not be identical, it is not limited thereto.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, in order to guarantee third sub-pixel 03 with
Gap width between the first adjacent sub-pixel 01 is consistent, to reduce between third sub-pixel 03 and adjacent first sub-pixel 02
Spacing, as shown in figures 1 and 3, the side opposite with adjacent first sub-pixel 01 of third sub-pixel 03 is parallel to each other.Certainly,
In the specific implementation, the side opposite with adjacent first sub-pixel 01 of third sub-pixel 03 can also be not parallel, does not limit herein
It is fixed.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the second sub-pixel 02, third sub-pixel
03 and third sub-pixel 03 concrete shape, positional relationship etc. can according to need and be designed, in actual process, due to
The limitation or other factors of process conditions, it is also possible to have some deviations, therefore the shape of each sub-pixel, position and relative position
As long as relationship substantially meets above-mentioned condition, pixel arrangement structure provided by the embodiment of the utility model is belonged to.
Optionally, in above-mentioned pixel arrangement structure provided by the embodiment of the utility model, between adjacent subpixels most
Small spacing needs to be greater than or equal to technological limits distance, to meet process requirements.
Specifically, technological limits distance is general related with the manufacture craft that uses, using high-precision metal mask plate (FMM)
When etching technics being cooperated to form pixel graphics, technological limits distance is about at 16 μm or so, using the techniques shape such as laser or electroforming
When pixel figure, technological limits distance can be smaller.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, the second sub-pixel 02 is the sub- picture of green
Plain G；First sub-pixel 01 is red sub-pixel R, and third sub-pixel 03 is blue subpixels B；Alternatively, the first sub-pixel 01 is
Blue subpixels B, third sub-pixel 03 are red sub-pixel R.In this way as shown in fig. 6, green sub-pixels G can with it is adjacent red
Sub-pixels R and blue subpixels B constitutes a light emitting pixel point (three sub-pixels that broken line triangle covers in Fig. 6), as
By borrowing the physical resolution of chromogen reason low resolution to realize high-resolution display effect between element.
Optionally, in pixel arrangement structure provided by the embodiment of the utility model, due to current green sub-pixels material
Luminous efficiency it is relatively high, therefore, as shown in fig. 6, area of the area of the second sub-pixel 02 less than the first sub-pixel 01, second
The area of sub-pixel 02 is less than the area of third sub-pixel 03.That is face of the area of green sub-pixels G less than blue subpixels B
Product, and the area of green sub-pixels G is less than the area of red sub-pixel R.
Conceived based on same utility model, the utility model embodiment additionally provides a kind of high-precision metal mask plate, uses
In making above-mentioned pixel arrangement structure provided by the embodiment of the utility model, as shown in Fig. 2 a to Fig. 2 c, Fig. 4 a to Fig. 4 c, wrap
It includes: multiple open areas 011,012 or 013, as shown in Fig. 2 a and Fig. 4 a, the shape of open area 011 and the first sub-pixel 01
It is corresponding with position, or as shown in Fig. 2 b and Fig. 4 b, open area 012 is corresponding with the shape of the second sub-pixel 02 and position；Or such as
Shown in Fig. 2 c and Fig. 4 c, open area 013 is corresponding with the shape of third sub-pixel 03 and position.
Specifically, Fig. 2 a shows high-precision mask plate (FMM) structure of the first sub-pixel 01 in production Fig. 1, and Fig. 2 b shows
High-precision mask plate (FMM) structure of the second sub-pixel 02 in production Fig. 1 is gone out, Fig. 2 c shows third sub- picture in production Fig. 1
High-precision mask plate (FMM) structure of element 03.As can be seen that the open area in Fig. 2 a to Fig. 2 c is uniformly divided on mask plate
Cloth can make the stress distribution of organic material uniform during vapor deposition, to reduce vapor deposition difficulty.
It specifically, first will be such as Fig. 2 a extremely when forming above-mentioned pixel arrangement structure using above-mentioned high-precision metal mask plate
Each high-precision metal mask plate of Fig. 2 c with coverage mask plate (Cover Mask), support mask plate (Howling Mask)
It is combined with contraposition mask plate (Align Mask) as MFA, then the MFA after combination is put into corresponding vapor deposition chamber
Luminous organic material corresponding with the sub-pixel is deposited.In the specific implementation, the figure of a sub-pixel, shape once be can be only formed
The figure of another sub-pixel is re-formed after figure at a complete sub-pixel, the figure of three sub-pixels obtains after sequentially forming
Pixel arrangement structure as shown in Figure 1.
Specifically, Fig. 4 a shows high-precision mask plate (FMM) structure of the first sub-pixel 01 in production Fig. 3, and Fig. 4 b shows
High-precision mask plate (FMM) structure of the second sub-pixel 02 in production Fig. 3 is gone out, Fig. 4 c shows third sub- picture in production Fig. 3
High-precision mask plate (FMM) structure of element 03.As can be seen that the open area in Fig. 2 a to Fig. 2 c is uniformly divided on mask plate
Cloth can make the stress distribution of organic material uniform during vapor deposition, to reduce vapor deposition difficulty.
It specifically, first will be such as Fig. 4 a extremely when forming above-mentioned pixel arrangement structure using above-mentioned high-precision metal mask plate
Each high-precision metal mask plate of Fig. 4 c with coverage mask plate (Cover Mask), support mask plate (Howling Mask)
It is combined with contraposition mask plate (Align Mask) as MFA, then the MFA after combination is put into corresponding vapor deposition chamber
Luminous organic material corresponding with the sub-pixel is deposited.In the specific implementation, the figure of a sub-pixel, shape once be can be only formed
The figure of another sub-pixel is re-formed after figure at a complete sub-pixel, the figure of three sub-pixels obtains after sequentially forming
Pixel arrangement structure as shown in Figure 3.
Conceived based on same utility model, the utility model embodiment additionally provides a kind of display device, including originally practical
Any of the above-described kind of pixel arrangement structure that new embodiment provides.The display device can be with are as follows: mobile phone, tablet computer, television set,
Any products or components having a display function such as display, laptop, Digital Frame, navigator.The display device
Implementation may refer to the embodiment of above-mentioned display panel, and overlaps will not be repeated.
A kind of pixel arrangement structure, high-precision metal mask plate and display device provided by the embodiment of the utility model, the
Two sub-pixels are uniformly distributed in matrix form, and every four the second sub-pixels are around first sub-pixel or around a third sub- picture
Element, to make, edge adjacent with the second sub-pixel in a column direction along the first adjacent sub-pixel of line direction and third sub-pixel
The first adjacent sub-pixel of column direction and third sub-pixel are adjacent with the second sub-pixel in the row direction, thus in display,
Two the first sub-pixels and third sub-pixel of arbitrary neighborhood can be with second sub-pixel groups adjacent thereto at one
Light emitting pixel point passes through between sub-pixel and the physical resolution of chromogen reason low resolution is borrowed to realize high-resolution display effect
Fruit.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (15)
1. a kind of pixel arrangement structure characterized by comprising in alternately arranged multiple first weights of line direction and column direction
Multiple unit and multiple second repetitive units；
First repetitive unit includes first sub-pixel and second sub-pixel, and second repetitive unit includes one
A third sub-pixel and second sub-pixel；
Second sub-pixel is uniformly distributed in matrix form, and every four second sub-pixels are around a first sub- picture
Element surround a third sub-pixel；
The shape of second sub-pixel is zhou duicheng tuxing.
2. pixel arrangement structure as described in claim 1, which is characterized in that the shape of second sub-pixel is round, ellipse
Round, regular polygon or the regular polygon with rounded corner.
3. pixel arrangement structure as claimed in claim 2, which is characterized in that first sub-pixel shape is axial symmetry figure
Shape.
4. pixel arrangement structure as claimed in claim 3, which is characterized in that first sub-pixel shape is curl type, institute
Curl type is stated with eight sides, and the side of close second sub-pixel is in the arc of indent in the curl type.
5. pixel arrangement structure as claimed in claim 4, which is characterized in that close to the third sub-pixel in the curl type
Side be linear.
6. pixel arrangement structure as claimed in claim 3, which is characterized in that first sub-pixel and adjacent second son
The opposite side of pixel is parallel to each other.
7. pixel arrangement structure as claimed in claim 2, which is characterized in that the third sub-pixel shape is axial symmetry figure
Shape.
8. pixel arrangement structure as claimed in claim 7, which is characterized in that the third sub-pixel shape is curl type, institute
Curl type is stated with eight sides, and the side of close second sub-pixel is in the arc of indent in the curl type.
9. such as claim 4,5 or 8 described in any item pixel arrangement structures, which is characterized in that close to institute in the curl type
The side for stating the first sub-pixel is linear.
10. pixel arrangement structure as claimed in claim 7, which is characterized in that the third sub-pixel and adjacent described second
The opposite side of sub-pixel is parallel to each other.
11. pixel arrangement structure as described in claim 1, which is characterized in that the shape of first sub-pixel and described the
The shape of three sub- pictures is identical.
12. pixel arrangement structure as described in claim 1, which is characterized in that the third sub-pixel and adjacent described first
The opposite side of sub-pixel is parallel to each other.
13. pixel arrangement structure as described in claim 1, which is characterized in that the area of second sub-pixel is less than described
The area of first sub-pixel, the area of second sub-pixel are less than the area of the third sub-pixel；
Second sub-pixel is green sub-pixels；First sub-pixel is red sub-pixel, and the third sub-pixel is indigo plant
Sub-pixels；Alternatively, first sub-pixel is blue subpixels, the third sub-pixel is red sub-pixel.
14. a kind of high-precision metal mask plate, for making such as described in any item pixel arrangement structures of claim 1-13,
It is characterized in that, comprising: multiple open areas, the open area and first sub-pixel, the second sub-pixel or third sub- picture
The shape of element and position are corresponding.
15. a kind of display device, which is characterized in that including such as described in any item pixel arrangement structures of claim 1-13.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110137211A (en) * | 2018-02-09 | 2019-08-16 | 京东方科技集团股份有限公司 | A kind of pixel arrangement structure, high-precision metal mask plate and display device |
| CN110578112A (en) * | 2019-08-09 | 2019-12-17 | 武汉华星光电半导体显示技术有限公司 | Mask and pixel structure |
| CN111969114A (en) * | 2019-05-20 | 2020-11-20 | 京东方科技集团股份有限公司 | Display panel, method for manufacturing display panel, and mask plate |
| CN116758847A (en) * | 2023-08-16 | 2023-09-15 | 南京国兆光电科技有限公司 | Dual-primary-color pixel arrangement structure and display device |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110137211A (en) * | 2018-02-09 | 2019-08-16 | 京东方科技集团股份有限公司 | A kind of pixel arrangement structure, high-precision metal mask plate and display device |
| US20220293694A1 (en) * | 2018-02-09 | 2022-09-15 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Pixel layout structure, metal mask, and display apparatus |
| CN111969114A (en) * | 2019-05-20 | 2020-11-20 | 京东方科技集团股份有限公司 | Display panel, method for manufacturing display panel, and mask plate |
| CN111969114B (en) * | 2019-05-20 | 2022-04-12 | 京东方科技集团股份有限公司 | Display panel, method for manufacturing display panel, and mask plate |
| US11532673B2 (en) | 2019-05-20 | 2022-12-20 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display panel, method of manufacturing display panel, and mask plate |
| CN110578112A (en) * | 2019-08-09 | 2019-12-17 | 武汉华星光电半导体显示技术有限公司 | Mask and pixel structure |
| WO2021027090A1 (en) * | 2019-08-09 | 2021-02-18 | 武汉华星光电半导体显示技术有限公司 | Mask and pixel structure |
| US11313025B2 (en) | 2019-08-09 | 2022-04-26 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Mask sheet and pixel structure |
| CN116758847A (en) * | 2023-08-16 | 2023-09-15 | 南京国兆光电科技有限公司 | Dual-primary-color pixel arrangement structure and display device |
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