CN106129095B - A kind of OLED pixel arrangement architecture - Google Patents
A kind of OLED pixel arrangement architecture Download PDFInfo
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- CN106129095B CN106129095B CN201610728550.4A CN201610728550A CN106129095B CN 106129095 B CN106129095 B CN 106129095B CN 201610728550 A CN201610728550 A CN 201610728550A CN 106129095 B CN106129095 B CN 106129095B
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- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920001621 AMOLED Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
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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
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- Electroluminescent Light Sources (AREA)
Abstract
The present invention discloses a kind of OLED pixel arrangement architecture, comprising: at least one first rows, including multiple B sub-pixels；At least two second rows, it is arranged in the two sides of the first rows respectively, two sub-pixel groups are rolled into a ball including multiple first sub-pixels group and multiple second sub-pixels, each sub-pixel group includes four sub-pixels, first sub-pixel group includes four R sub-pixels diagonally arranged, second sub-pixel group includes four G sub-pixels diagonally arranged, and the first sub-pixel group is distributed in distance relative to the second sub-pixel group；The sub-pixel of first rows edge between the sub-pixel of the second rows is arranged to be arranged at a distance from interlaced 1/2 sub-pixel group, and along the distance arrangement arranged to interlaced 1/2 sub-pixel group between sub-pixel group homochromy in two second rows；The adjacent R/G/B sub-pixel of first rows and the second rows constitutes a pixel, and the R/G/B ratio of pixel is 1:1:1.
Description
Technical field
The present invention relates to organic light-emitting diode display technologies, refer in particular to a kind of OLED pixel arrangement architecture.
Background technique
In flat panel display, Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) is aobvious
Show the crowds such as device, active shine, fast-response speed, wide viewing angle, rich in color and high brightness, low-power consumption, high-low temperature resistant frivolous with its
More advantages and be known as being the third generation display technology after liquid crystal display (LCD) by industry.By driving method, OLED divides
For passive type OLED (Passive Matrix OLED, PMOLED) and active OLED (Active Matrix OLED,
AMOLED), PMOLED is also referred to as passive matrix OLED, and AMOLED is also referred to as Activematric OLED, and wherein PMOLED can only make
The display panel of small size, low resolution, AMOLED is because passing through integrated thin-film transistor (TFT) and capacitor in each pixel
And driven by the method for capacitor maintenance voltage, thus large scale, resolution panels may be implemented, it is current research
The developing direction of emphasis and the following display technology.
As shown in Figure 1, existing OLED pixel arrangement architecture, is made of the pixel 90 of a plurality of repeated arrangements, a picture
Element 90 includes tri- sub-pixels of R, G, B 91,92,93, and wherein tri- sub-pixels of R, G, B 91,92,93 are generally the row of adjacent rule
Column mode.But the pixel arrangement structure of tradition RGB is difficult to meet electronic equipment and wants to the high-res of display screen, high brightness
It asks, in the case where realizing identical resolution, in addition there are also a kind of OLED pixel arrangement architectures, by way of sharing sub-pixel
It is arranged, but the R/G/B ratio of the pixel of this arrangement mode formation is 1:1:2, will affect the display effect of display,
Can be more complicated on OLED processing procedure, also it is unfavorable for the vapor deposition of organic material, is easy colour mixture.
Summary of the invention
In view of the above problem, the present invention provides a kind of OLED pixel arrangement architectures, comprising:
At least one first rows, first rows include multiple B sub-pixels；
At least two second rows, two second rows are arranged in the two of first rows respectively
Side, second rows include that multiple first sub-pixel groups and multiple second sub-pixels roll into a ball two sub-pixel groups, each
Sub-pixel group includes four sub-pixels, and the first sub-pixel group includes four R sub-pixels diagonally arranged, second son
Pixel group includes four G sub-pixels diagonally arranged, and the first sub-pixel group is relative to second sub-pixel group in interval
Arrangement；
It is mutually handed between the sub-pixel of first rows and the sub-pixel of second rows along line direction
The side length distance of wrong 1/2 sub-pixel is arranged, and along row between sub-pixel group homochromy in two second rows
The distance of the interlaced 1/2 sub-pixel group in direction is arranged；
The adjacent R/G/B sub-pixel of first rows and second rows constitutes a pixel, and
The R/G/B ratio of the pixel is 1:1:1.
The present invention uses the pixel arrangements of 4in1, and four homochromy sub-pixels are diagonally arranged and form a sub-pixel
Group, and by being inserted into one first rows between two second rows, keep each sub-pixel adjacent thereto
Not homochromy sub-pixel forms real arrangement, and the R/G/B ratio for the pixel that such pixel arrangements are formed is 1:1:1, more has
Help mask processing procedure, be conducive to the vapor deposition of organic material, reduces colour mixture.
Detailed description of the invention
Fig. 1 is the schematic diagram of OLED pixel arrangement architecture in the prior art.
Fig. 2 is the structural schematic diagram of OLED pixel arrangement architecture of the invention.
Fig. 3 is the partial enlargement diagram of pixel in Fig. 2.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
The present invention in the following specific embodiments, for ease of description, by the direction definition of arrow X in figure be row to, will
The direction definition of arrow Y be column to.
Cooperation is referring to shown in Fig. 2, a kind of OLED pixel arrangement architecture of the invention, comprising:
At least one first rows 10, first rows 10 include multiple B sub-pixels 110；
At least two second rows 20, two second rows 20 are arranged in first rows 10 respectively
Two sides, second rows 20 include multiple first sub-pixels group 210 and multiple second sub-pixels roll into a ball 220 liang of seeds
Pixel group, each sub-pixel group includes four sub-pixels, and the first sub-pixel group 210 includes four R diagonally arranged
Pixel 211, the second sub-pixel group 220 includes four G sub-pixels 221 diagonally arranged, and first sub-pixel rolls into a ball 210 phases
It is distributed in distance for second sub-pixel group 220；
Along line direction phase between the sub-pixel of first rows 10 and the sub-pixel of second rows 20
Mutually staggeredly the distance of the side length of 1/2 sub-pixel is arranged, and sub-pixel group homochromy in two second rows 20
Between distance also along line direction interlaced 1/2 sub-pixel group arranged.
Shown in cooperation referring to Fig. 3, first rows 10 R/G/B adjacent with second rows 20
Pixel constitutes a pixel 30, and the R/G/B ratio of the pixel 30 is 1:1:1.
The present invention uses the pixel arrangements of 4in1, and four homochromy sub-pixels are diagonally arranged and form a sub-pixel
Group, and by being inserted into one first rows between two second rows, keep each sub-pixel adjacent thereto
Not homochromy sub-pixel forms real arrangement, and the R/G/B ratio for the pixel that such pixel arrangements are formed is 1:1:1, more has
Help mask processing procedure, be conducive to the vapor deposition of organic material, reduces colour mixture.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, in the range of not departing from technical solution of the present invention, when the technology contents using the disclosure above make a little change or repair
Decorations are the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, technology according to the present invention are real
Matter any simple modification, equivalent change and modification to the above embodiments, still fall within the range of technical solution of the present invention
It is interior.
Claims (1)
1. a kind of OLED pixel arrangement architecture, characterized by comprising:
At least one first rows, first rows include multiple B sub-pixels；
At least two second rows, two second rows are arranged in the two sides of first rows, institute respectively
Stating the second rows includes that multiple first sub-pixel groups and multiple second sub-pixels roll into a ball two sub-pixel groups, each sub-pixel
Group includes four sub-pixels, and the first sub-pixel group includes four R sub-pixels diagonally arranged, second sub-pixel group
The G sub-pixel diagonally arranged including four, the first sub-pixel group are distributed in distance relative to second sub-pixel group；
Along line direction interlaced 1/2 between the sub-pixel of first rows and the sub-pixel of second rows
The distance of the side length of a sub-pixel is arranged, and along line direction between sub-pixel group homochromy in two second rows
The distance of interlaced 1/2 sub-pixel group is arranged；
The adjacent R/G/B sub-pixel of first rows and second rows constitutes a pixel, and described
The R/G/B ratio of pixel is 1:1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728550.4A CN106129095B (en) | 2014-06-13 | 2014-06-13 | A kind of OLED pixel arrangement architecture |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728550.4A CN106129095B (en) | 2014-06-13 | 2014-06-13 | A kind of OLED pixel arrangement architecture |
| CN201410261605.6A CN104022143B (en) | 2014-06-13 | 2014-06-13 | OLED pixel arrangement structure |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410261605.6A Division CN104022143B (en) | 2014-06-13 | 2014-06-13 | OLED pixel arrangement structure |
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| CN106129095A CN106129095A (en) | 2016-11-16 |
| CN106129095B true CN106129095B (en) | 2019-03-08 |
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| CN201410261605.6A Active CN104022143B (en) | 2014-06-13 | 2014-06-13 | OLED pixel arrangement structure |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552099A (en) * | 2014-10-29 | 2016-05-04 | 上海和辉光电有限公司 | OLED pixel arrangement structure |
| KR102466686B1 (en) * | 2015-04-15 | 2022-11-14 | 삼성디스플레이 주식회사 | Light emitting display device |
| CN107610644B (en) | 2017-10-20 | 2020-05-01 | 上海天马有机发光显示技术有限公司 | Pixel structure, display panel, display device and driving method of display panel |
| CN108493221B (en) | 2018-04-17 | 2020-03-31 | 京东方科技集团股份有限公司 | Pixel arrangement structure, display panel, mask plate assembly and evaporation equipment |
| CN110164943B (en) * | 2019-05-31 | 2021-08-03 | 上海天马微电子有限公司 | Display panel and display device |
| CN111312750A (en) * | 2019-11-01 | 2020-06-19 | 深圳市华星光电半导体显示技术有限公司 | Pixel arrangement structure, OLED display panel and preparation method thereof |
| CN111584576A (en) * | 2020-05-14 | 2020-08-25 | 深圳市华星光电半导体显示技术有限公司 | Display panel |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889271A (en) * | 2006-07-25 | 2007-01-03 | 友达光电股份有限公司 | Pixel structure of electroluminescence display panel and manufacturing method thereof |
| CN103187431A (en) * | 2013-03-11 | 2013-07-03 | 华映视讯（吴江）有限公司 | Pixel structure of organic light-emitting display device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI227340B (en) * | 2002-02-25 | 2005-02-01 | Himax Tech Inc | Color filter and liquid crystal display |
| GB2437110B (en) * | 2006-04-12 | 2009-01-28 | Cambridge Display Tech Ltd | Optoelectronic display and method of manufacturing the same |
| WO2012171154A1 (en) * | 2011-06-13 | 2012-12-20 | 广东中显科技有限公司 | Color filter for top emission type full color organic electroluminescent display |
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2014
- 2014-06-13 CN CN201610728550.4A patent/CN106129095B/en active Active
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889271A (en) * | 2006-07-25 | 2007-01-03 | 友达光电股份有限公司 | Pixel structure of electroluminescence display panel and manufacturing method thereof |
| CN103187431A (en) * | 2013-03-11 | 2013-07-03 | 华映视讯（吴江）有限公司 | Pixel structure of organic light-emitting display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104022143A (en) | 2014-09-03 |
| CN104022143B (en) | 2017-02-15 |
| CN106129095A (en) | 2016-11-16 |
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Address after: 1568 Jiugong Road, Jinshan Industrial Zone, Jinshan District, Shanghai, 201506 Patentee after: Shanghai Hehui optoelectronic Co., Ltd Address before: 201508, building two, building 100, 1, Jinshan Industrial Road, 208, Shanghai, Jinshan District Patentee before: EverDisplay Optronics (Shanghai) Ltd. |