CN202736924U - Pixel structure, display panel and display - Google Patents
Pixel structure, display panel and display Download PDFInfo
- Publication number
- CN202736924U CN202736924U CN2012203774161U CN201220377416U CN202736924U CN 202736924 U CN202736924 U CN 202736924U CN 2012203774161 U CN2012203774161 U CN 2012203774161U CN 201220377416 U CN201220377416 U CN 201220377416U CN 202736924 U CN202736924 U CN 202736924U
- Authority
- CN
- China
- Prior art keywords
- sub
- pixel
- dot structure
- pixels
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a pixel structure, a display panel and a display, wherein the pixel structure is formed by four sub pixels of an equal area. The four sub pixels are: a red sub pixel, a green sub pixel, a blue sub pixel and a first sub pixel respectively. The sub pixels are right trapezoid-shaped, wherein the side length ratio between the upper side, the bottom side and the sloping side of each sub pixel is 1:2:2. Right angles between the lower bottoms and the heights of the four sub pixels are abutted together to form the pixel structure of a regular hexagonal shape. With the adoption of four base colors, the color distribution of the regular hexagonal pixel structure is more uniform, so that the probability of occurrence of frequency spectrum overlapping in sampling process is lowered; and adjacent pixel structures form a new virtual pixel by a way of sharing the sub pixels, the pixel density is increase, and the resolution is improved.
Description
Technical field
The utility model relates to the color display technology field, relates in particular to a kind of dot structure, display floater and display.
Background technology
Color filter membrane array (Color Filter Array is called for short CFA) is the key factor that affects monitor resolution and color representation power.The color filter membrane array major part of available liquid crystal display screen and white light OLED display screen is all take the red, green, blue three primary colors as sub-pixel, and vertical arrangement forms a dot structure, and the repeated arrangement same pixel is to being paved with whole display screen.As shown in Figure 1, it is the schematic diagram of a dot structure 11, comprise the abbreviation of the English alphabet Red of red R(redness, down together), the abbreviation of the English alphabet Green of green G(green, down together), the abbreviation of the English alphabet Blue of blue B(blueness, down together) three sub-pixels, the display screen that forms thus can show various colour pictures.
The above-mentioned this display screen that is consisted of by the sub-pixel vertical arrangement, its sub-pixel is continuous in the vertical direction, and two sub-pixels in interval are found by Fourier analysis in the horizontal direction, such arrangement architecture can produce spectral aliasing at the trunnion axis of frequency spectrum, affects display effect.Therefore proposed again several arrangement modes in the prior art and improved:
(1) form a dot structure by 2 sub-pixels, the color of each sub-pixel is a kind of of three primary colors, and the area of two sub-pixels is also different.Take 4 dot structures as repetitive, as shown in Figure 2, dot structure 21 is comprised of blue B and two sub-pixels of green G; Dot structure 22 is comprised of red R and two sub-pixels of green G; Dot structure 23 is comprised of red R and two sub-pixels of green G; Dot structure 24 is comprised of blue B and two sub-pixels of green G.
(2) form a dot structure by 4 sub-pixels, each sub-pixel colors is a kind of of three primary colors and white.Take 2 dot structures as repetitive, as shown in Figure 3, dot structure 31 is comprised of red R, green G, blue B, white four sub-pixels of W successively; Dot structure 32 is comprised of blue B, white W, red R, four sub-pixels of green G.
Although above-mentioned improvement has improved display effect to a certain extent, yet along with the progress of Display Technique, people have also had higher requirement to visual effect, and this just means that display screen must provide higher resolution and color representation power.
In view of this, prior art has yet to be improved and developed.
The utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of dot structure, display floater and display, is intended to solve existing middle display resolution and the relatively poor problem of color representation power.
The technical solution of the utility model is as follows:
A kind of dot structure is characterized in that, the sub-pixel that is equated by four areas consists of, described sub-pixel to be shaped as going to the bottom of described four sub-pixels of right-angled trapezium corresponding together with the folded right angle of height, the pixel of composition be shaped as regular hexagon.
Described dot structure preferably, the length of side ratio of it is characterized in that described sub-pixel upper base, going to the bottom with hypotenuse is 1:2:2.
Preferably described dot structure is characterized in that described four sub-pixels are respectively: red sub-pixel, green sub-pixels, blue subpixels and the first sub-pixel.
Preferably described dot structure is characterized in that, described the first sub-pixel is white sub-pixels or cyan sub-pixel.
A kind of display floater is characterized in that, comprises the arbitrary described dot structure of several claims 1 to 5, and described dot structure is honeycomb arrangement.
A kind of display is characterized in that, comprises display floater as claimed in claim 6.
Beneficial effect:
Dot structure of the present utility model, display floater and display, the regular hexagon dot structure that adopts four primary colours to consist of makes COLOR COMPOSITION THROUGH DISTRIBUTION more even, is conducive to reduce the probability of happening of the spectral aliasing in the sampling process; And formed new virtual pixel by the mode that shares sub-pixel between the neighbor, increased picture element density, improved resolution.
Description of drawings
Fig. 1 is the schematic diagram of the first arrangement mode of the sub-pixel of dot structure in the prior art.
Fig. 2 is the schematic diagram of the second arrangement mode of the sub-pixel of dot structure in the prior art.
Fig. 3 is the schematic diagram of the third arrangement mode of the sub-pixel of dot structure in the prior art.
Fig. 4 is the schematic diagram of the first embodiment of the arrangement mode of sub-pixel in the dot structure of the present utility model.
Fig. 5 is the schematic diagram of the display floater that is made of the dot structure of the utility model the first embodiment.
Fig. 6 is the equidistant schematic diagram of center pixel structure and adjacent dot structure in the display floater of the present utility model.
Fig. 7 is the schematic diagram that has formed new virtual pixel in the display floater of the present utility model between the neighbor structure by the mode that shares sub-pixel.
Fig. 8 is the schematic diagram that the first sub-pixel of the present utility model adopts the display floater of cyan sub-pixel formation.
Embodiment
The utility model provides a kind of dot structure, display floater and display, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below the utility model further described.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also Fig. 4, it is the schematic diagram of the first embodiment of the arrangement mode of sub-pixel in the dot structure of the present utility model.As shown in the figure, in the utility model the first embodiment, described dot structure 100 is made of the sub-pixel that four areas equate, described four sub-pixels are respectively: red sub-pixel R110, green sub-pixels G120, blue subpixels B130 and the first sub-pixel 140.Wherein, the shape of each sub-pixel is all right-angled trapezium, its upper base, the length of side ratio of going to the bottom with hypotenuse are 1:2:2, then four interior angles are respectively: 60 degree, 90 degree, 90 degree and 120 degree, four sub-pixel area is identical, shape is similar but the interior angle position different, described four sub-pixels go to the bottom that corresponding together with the folded right angle of height (namely the summit at four right angles overlaps, and corresponding going to the bottom also overlaps with height, as shown in Figure 4), in such event, the shape of the dot structure 100 of composition is regular hexagon.
In the present embodiment, described the first sub-pixel 140 is the abbreviation of the English alphabet White of white sub-pixels W(white, and is lower same), it also can adopt other colors, as: cyan, yellow etc., its technical advantages can be described below.
Upper left in the dot structure as shown in Figure 4 is red sub-pixel, and the lower-left is blue subpixels, and upper right is green sub-pixels, and the bottom right is white sub-pixels.That the distribution sequence of described four sub-pixels in pixel can be adjusted according to actual needs, might not carry out according to the order among the described embodiment, can regulate voluntarily distribution sequence by the user with being to be understood that.
See also Fig. 5, it is the schematic diagram of the display floater that is made of the dot structure of the utility model the first embodiment.As shown in the figure, described display floater comprises several dot structures, and described dot structure is honeycomb arrangement: each dot structure (being center pixel) is adjacent with six dot structures, is honeycomb.
The display floater that adopts said structure to form, so that the center pixel structure equates with the distance of adjacent dot structure, as shown in Figure 6, small circle represent pixel center.The neighbor line of centres consists of regular hexagon, each identical sub-pixel equates that at the interval that three different directions distribute (described three directions are: first direction, second direction and third direction, wherein, first direction is above-below direction, second direction be upper right lower left to, third direction be upper left lower right to), so, subpixel colors distributes more even, is conducive to reduce the generation of sampling process intermediate frequency spectrum aliasing.
In addition, in the application's the display floater, orthohexagonal dot structure has brought flexibility for driving algorithm, formed new virtual pixel (share per three neighbors by sub-pixel and can form a virtual pixel) by the mode that shares sub-pixel between neighbor, increase picture element density, improved resolution.As shown in Figure 7, the center of virtual pixel is identified by the dotted line small circle.
In the present embodiment, described the first sub-pixel adopts white sub-pixels, can greatly increase transmitance backlight, under the requirement of equal brightness, can reduce the power consumption of backlight module, saves cost.Certainly, we also can adopt cyan sub-pixel (representing with E among Fig. 8) as the first sub-pixel, and as shown in Figure 8, it can increase the colour gamut of demonstration, the rich colors expressive force, and the color reduction of assumed appearance is truer.We can also adopt other colors as the first sub-pixel: such as yellow etc.Select different primary colours, or add different colours, the method can form the display floater of multiple different brightness and color representation power, does not enumerate one by one at this.
The utility model also provides a kind of display, comprises above-mentioned display floater.By adopting described display floater, increased the picture element density of display, improved its resolution, and made it have abundant color representation power.
In sum, dot structure of the present utility model, display floater and display, wherein, described dot structure is made of the sub-pixel that four areas equate, described four sub-pixels are respectively: red sub-pixel, green sub-pixels, blue subpixels and the first sub-pixel; Described sub-pixel be shaped as right-angled trapezium, its upper base, the length of side ratio of going to the bottom with hypotenuse are 1:2:2; Going to the bottom of described four sub-pixels is corresponding together with the folded right angle of height, the dot structure of composition be shaped as regular hexagon.The regular hexagon dot structure that adopts four primary colours to consist of makes COLOR COMPOSITION THROUGH DISTRIBUTION more even, is conducive to reduce the probability of happening of the spectral aliasing in the sampling process; And formed new virtual pixel by the mode that shares sub-pixel between the neighbor structure, increased picture element density, improved resolution.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (6)
1. a dot structure is characterized in that, the sub-pixel that is equated by four areas consists of, described sub-pixel to be shaped as going to the bottom of described four sub-pixels of right-angled trapezium corresponding together with the folded right angle of height, the pixel of composition be shaped as regular hexagon.
2. dot structure according to claim 1, the length of side ratio of it is characterized in that described sub-pixel upper base, going to the bottom with hypotenuse is 1:2:2.
3. dot structure according to claim 1 and 2 is characterized in that described four sub-pixels are respectively: red sub-pixel, green sub-pixels, blue subpixels and the first sub-pixel.
4. dot structure according to claim 3 is characterized in that, described the first sub-pixel is white sub-pixels or cyan sub-pixel.
5. a display floater is characterized in that, comprises the arbitrary described dot structure of several claims 1 to 4, and described dot structure is honeycomb arrangement.
6. a display is characterized in that, comprises display floater as claimed in claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203774161U CN202736924U (en) | 2012-08-01 | 2012-08-01 | Pixel structure, display panel and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203774161U CN202736924U (en) | 2012-08-01 | 2012-08-01 | Pixel structure, display panel and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202736924U true CN202736924U (en) | 2013-02-13 |
Family
ID=47662593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203774161U Expired - Lifetime CN202736924U (en) | 2012-08-01 | 2012-08-01 | Pixel structure, display panel and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202736924U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103700329A (en) * | 2013-12-13 | 2014-04-02 | 北京京东方光电科技有限公司 | Display method of display panel |
| CN103886808A (en) * | 2014-02-21 | 2014-06-25 | 北京京东方光电科技有限公司 | Display method and display device |
| CN103886809A (en) * | 2014-02-21 | 2014-06-25 | 北京京东方光电科技有限公司 | Display method and display device |
| CN104050889A (en) * | 2014-05-30 | 2014-09-17 | 京东方科技集团股份有限公司 | Pixel structure, display device and drive method |
| CN104050896A (en) * | 2014-05-19 | 2014-09-17 | 京东方科技集团股份有限公司 | Display panel as well as display method and display device thereof |
| CN104464592A (en) * | 2013-09-12 | 2015-03-25 | 三星显示有限公司 | Display panel and display device having the same |
| CN104576696A (en) * | 2014-12-22 | 2015-04-29 | 昆山国显光电有限公司 | Pixel structure and organic light emitting display adopting same |
| CN105185248A (en) * | 2015-10-13 | 2015-12-23 | 武汉华星光电技术有限公司 | Pixel structure |
| CN105355643A (en) * | 2015-10-10 | 2016-02-24 | 重庆京东方光电科技有限公司 | Pixel structure, manufacturing method for pixel structure, display panel and display apparatus |
| CN105425451A (en) * | 2015-11-23 | 2016-03-23 | 上海中航光电子有限公司 | Color film substrate, display panel and display device |
| CN105761633A (en) * | 2016-05-24 | 2016-07-13 | 王德平 | Four-base-color LED display screen and color matching method thereof |
| US9735208B2 (en) | 2014-08-27 | 2017-08-15 | Au Optronics Corporation | Transparent display panel and driving method thereof |
| CN109036308A (en) * | 2018-07-27 | 2018-12-18 | 北京蜃景光电科技有限公司 | A kind of dot structure, pixel array, silicon substrate and liquid crystal on silicon (LCOS) display device |
| CN109116610A (en) * | 2013-02-15 | 2019-01-01 | 索尼公司 | Display device and electronic equipment |
| CN109887958A (en) * | 2019-01-30 | 2019-06-14 | 宁波卢米蓝新材料有限公司 | A kind of pixel arrangement structure, display panel and display device |
| US11004905B2 (en) | 2014-09-11 | 2021-05-11 | Boe Technology Group Co., Ltd. | Display panel and display device |
| WO2022193691A1 (en) * | 2021-03-19 | 2022-09-22 | 京东方科技集团股份有限公司 | Display panel and manufacturing method therefor, and display device |
| US11711958B2 (en) | 2014-09-11 | 2023-07-25 | Boe Technology Group Co., Ltd. | Display panel and display device |
-
2012
- 2012-08-01 CN CN2012203774161U patent/CN202736924U/en not_active Expired - Lifetime
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116610B (en) * | 2013-02-15 | 2022-07-12 | 索尼公司 | Display device and electronic apparatus |
| CN109116610A (en) * | 2013-02-15 | 2019-01-01 | 索尼公司 | Display device and electronic equipment |
| CN104464592A (en) * | 2013-09-12 | 2015-03-25 | 三星显示有限公司 | Display panel and display device having the same |
| CN103700329A (en) * | 2013-12-13 | 2014-04-02 | 北京京东方光电科技有限公司 | Display method of display panel |
| CN103700329B (en) * | 2013-12-13 | 2015-11-11 | 北京京东方光电科技有限公司 | The display packing of display panel |
| CN103886808A (en) * | 2014-02-21 | 2014-06-25 | 北京京东方光电科技有限公司 | Display method and display device |
| CN103886809A (en) * | 2014-02-21 | 2014-06-25 | 北京京东方光电科技有限公司 | Display method and display device |
| CN103886809B (en) * | 2014-02-21 | 2016-03-23 | 北京京东方光电科技有限公司 | Display packing and display device |
| CN103886808B (en) * | 2014-02-21 | 2016-02-24 | 北京京东方光电科技有限公司 | Display packing and display device |
| CN104050896A (en) * | 2014-05-19 | 2014-09-17 | 京东方科技集团股份有限公司 | Display panel as well as display method and display device thereof |
| US9892696B2 (en) | 2014-05-19 | 2018-02-13 | Boe Technology Group Co., Ltd. | Display panel having a plurality of pixels driven in a time-sharing manner, display method thereof and display device |
| CN104050889B (en) * | 2014-05-30 | 2015-04-29 | 京东方科技集团股份有限公司 | Display device and drive method |
| CN104050889A (en) * | 2014-05-30 | 2014-09-17 | 京东方科技集团股份有限公司 | Pixel structure, display device and drive method |
| US9735208B2 (en) | 2014-08-27 | 2017-08-15 | Au Optronics Corporation | Transparent display panel and driving method thereof |
| US11711958B2 (en) | 2014-09-11 | 2023-07-25 | Boe Technology Group Co., Ltd. | Display panel and display device |
| US11004905B2 (en) | 2014-09-11 | 2021-05-11 | Boe Technology Group Co., Ltd. | Display panel and display device |
| CN104576696A (en) * | 2014-12-22 | 2015-04-29 | 昆山国显光电有限公司 | Pixel structure and organic light emitting display adopting same |
| CN104576696B (en) * | 2014-12-22 | 2017-12-19 | 昆山国显光电有限公司 | A kind of dot structure and the OLED using the dot structure |
| CN105355643B (en) * | 2015-10-10 | 2018-07-17 | 重庆京东方光电科技有限公司 | A kind of dot structure, its production method, display panel and display device |
| CN105355643A (en) * | 2015-10-10 | 2016-02-24 | 重庆京东方光电科技有限公司 | Pixel structure, manufacturing method for pixel structure, display panel and display apparatus |
| CN105185248A (en) * | 2015-10-13 | 2015-12-23 | 武汉华星光电技术有限公司 | Pixel structure |
| US10475364B2 (en) | 2015-11-23 | 2019-11-12 | Shanghai AVIC OPTO Electronics Co., Ltd. Tianma Micro-electronics Co., Ltd. | Color film substrate, display panel and display device thereof |
| CN105425451A (en) * | 2015-11-23 | 2016-03-23 | 上海中航光电子有限公司 | Color film substrate, display panel and display device |
| CN105761633A (en) * | 2016-05-24 | 2016-07-13 | 王德平 | Four-base-color LED display screen and color matching method thereof |
| CN109036308A (en) * | 2018-07-27 | 2018-12-18 | 北京蜃景光电科技有限公司 | A kind of dot structure, pixel array, silicon substrate and liquid crystal on silicon (LCOS) display device |
| CN109887958A (en) * | 2019-01-30 | 2019-06-14 | 宁波卢米蓝新材料有限公司 | A kind of pixel arrangement structure, display panel and display device |
| WO2022193691A1 (en) * | 2021-03-19 | 2022-09-22 | 京东方科技集团股份有限公司 | Display panel and manufacturing method therefor, and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202736924U (en) | Pixel structure, display panel and display | |
| CN202887618U (en) | Sub-pixels and pixel structure and display panel | |
| CN205355055U (en) | Pixel arrangement structure, display panel and display device | |
| CN102759819B (en) | Color film substrate, array substrate, liquid crystal panel and liquid crystal display device | |
| CN104282727B (en) | A kind of dot structure and its display methods, display device | |
| CN202855738U (en) | Pixel structure, display panel and display | |
| CN104050889B (en) | Display device and drive method | |
| CN102779495B (en) | A kind of display panels and drive unit, method | |
| CN108155204B (en) | Pixel arrangement structure, display device and mask plate | |
| CN103529586B (en) | Color filter film, color filter film display unit and array structure thereof | |
| CN104036700A (en) | Pixel unit, display panel applying pixel unit, display method and display device | |
| CN203134285U (en) | Pixel structure and display panel with pixel structure | |
| CN106531072B (en) | A kind of display base plate, display panel, display device and pixel rendering method | |
| CN104465712A (en) | Pixel configuration structure and organic light-emitting display panel with pixel configuration structure | |
| CN103529588B (en) | A kind of display panel and dot structure | |
| CN105355643A (en) | Pixel structure, manufacturing method for pixel structure, display panel and display apparatus | |
| CN104133329B (en) | A kind of display panel and its manufacture method, display device | |
| CN206893217U (en) | Pixel arrangement structure | |
| CN107886896B (en) | Three colors and four color pixel display panel compatible systems and method | |
| US9754554B1 (en) | Pixel structure | |
| CN105182639A (en) | Pixel structure, display method and display panel | |
| CN103543548A (en) | Pixel structure, display panel and liquid crystal display | |
| CN103529572A (en) | Display panel and pixel structure thereof | |
| CN204424258U (en) | A kind of high-resolution pixel arrangement structure | |
| CN202904169U (en) | Display panel and pixel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |