CN207517291U - Pixel arrangement structure and display device - Google Patents
Pixel arrangement structure and display device Download PDFInfo
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- CN207517291U CN207517291U CN201721096098.0U CN201721096098U CN207517291U CN 207517291 U CN207517291 U CN 207517291U CN 201721096098 U CN201721096098 U CN 201721096098U CN 207517291 U CN207517291 U CN 207517291U
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Abstract
The utility model is related to pixel arrangement structure and display devices, the first sub-pixel column that the pixel arrangement structure is alternately arranged and the second sub-pixel column, first sub-pixel column includes the first sub-pixel group of multiple repeated arrangements along column direction, second sub-pixel column includes the second sub-pixel group of multiple repeated arrangements along column direction, wherein, which includes first sub-pixel and second sub-pixel successively along column direction；And the second sub-pixel group includes two third sub-pixels successively along column direction.The pixel arrangement structure that the utility model embodiment provides can be used for SPR pixel algorithms, and can be made by the method that photoresist develops, and avoid the complex process of traditional evaporation process, and with more flexible arrangement mode.
Description
Technical field
The utility model is related to display technology field more particularly to a kind of pixel arrangement structures and display device.
Background technology
Organic Light Emitting Diode (organic light emitting diode, OLED) display is due to having high comparison
The advantages that degree, wide viewing angle, fast response time, high-photoelectric transformation efficiency, is gradually applied to the display panel of various display devices
On.In the past during display panel is manufactured mostly using vapor deposition processing procedure, vapor deposition it is red it is bluish-green in any color organic material
Material needs to cover the subpixel area of other two color, and during above-mentioned vapor deposition using mask plate, easily
The problem of aligning mistake being generated on line direction or column direction, causing each sub-pixel colour mixture.To yield to the manufacturing technology of mask plate
And vapor deposition processing procedure, traditional OLED pixel arrangement architecture usually have certain congenital limitation on arrangement mode.
But with the progress of OLED display panel processing procedure, existing pixel arrangement structure and display device there has been improved
Space.
Utility model content
One of the purpose of this utility model is to provide a kind of pixel arrangement structure, which can be used for sub- picture
Element renders (subpixel rendering, SPR) pixel algorithm, and with preferable visual effect.
One embodiment of the utility model provides a kind of pixel arrangement structure, which includes what is be alternately arranged
First sub-pixel column and the second sub-pixel column, first sub-pixel column include the first sub-pixel of multiple repeated arrangements along column direction
Group, second sub-pixel column include the second sub-pixel group of multiple repeated arrangements along column direction, wherein, the first sub-pixel group edge
Column direction includes first sub-pixel and second sub-pixel successively；And the second sub-pixel group is wrapped successively along column direction
Include two third sub-pixels.
One embodiment of the utility model provides another pixel arrangement structure, which includes being alternately arranged
The first sub-pixel column and the second sub-pixel column, which includes the first sub- picture being alternately arranged along column direction successively
Element group and the second sub-pixel group, second sub-pixel column include the second sub-pixel group and first being alternately arranged along column direction successively
Sub-pixel group, wherein, which includes first sub-pixel and second sub-pixel successively along column direction；With
And the second sub-pixel group includes two third sub-pixels successively along column direction.
Another embodiment of the utility model provides a kind of display device, and the pixel arrangement structure of the display device is including upper
State pixel arrangement structure.
The pixel arrangement structure that the utility model embodiment provides can be used for SPR pixel algorithms, and can pass through photoresist
The method of development is made, and avoids the complex process of traditional evaporation process, and with more flexible arrangement mode.
Description of the drawings
It is the schematic diagram according to the pixel arrangement structure of one embodiment of the utility model shown in Fig. 1.
It is the partial schematic diagram of pixel arrangement structure shown in FIG. 1 shown in Fig. 2.
It is the schematic diagram according to the pixel arrangement structure of another embodiment of the utility model shown in Fig. 3.
It is the partial schematic diagram of pixel arrangement structure shown in Fig. 3 shown in Fig. 4.
It is the schematic diagram according to the display device of one embodiment of the utility model shown in Fig. 5.
Specific embodiment
To be better understood from the spirit of the utility model, the utility model is implemented below in conjunction with the drawings and specific embodiments
The dot structure and display device that example provides are described in further detail.According to the following instructions and claims, this practicality are new
The advantages of type embodiment and feature will become apparent from.
It should be noted that attached drawing is using very simplified form and uses non-accurate ratio, only to convenient, bright
The purpose of the utility model embodiment is aided in illustrating clearly.The explanation of following embodiment is with reference to additional schema, to example
Show that the utility model can be used to the specific embodiment implemented.Furthermore the direction term that the utility model is previously mentioned, such as above and below,
Longitudinal direction etc. is only the direction with reference to annexed drawings.Therefore, the direction term used is to illustrate and understand the utility model,
Rather than to limit the utility model.
Although illustrate and describing the utility model by following embodiments, described below and explanation is not intended to limit this
Utility model.It is it will be understood by those skilled in the art that true such as the utility model for being protected by the appended claims not departing from
In the case of spirit and scope, various changes and alternative equivalent can be made.
The core concept of the utility model embodiment is, provides a kind of dot structure of display device, the dot structure
Available for SPR pixel algorithms, formed and do not made of traditional evaporation process, but the method for using photoresist development,
So as to improving product yield, simplifying technological process and reducing production cost.
In each embodiment of the utility model, row and column is one group of opposite concept, the embodiment of the utility model
Described row is reference level direction, i.e. line direction；Row are with reference to vertical direction, i.e. column direction.Optionally, line direction can be with
For gate lines direction, column direction can be source line direction.However, due to the pixel in the embodiment of the utility model with
Matrix form arranges, and therefore, when the observed direction difference of observer, line direction and column direction can be interchanged, i.e. gate lines
Direction and source line direction can also intercourse, and the utility model is not limited.
It is according to the schematic diagram of the pixel arrangement structure of one embodiment of the utility model shown in Fig. 1, is Fig. 1 institutes shown in Fig. 2
The partial schematic diagram for the pixel arrangement structure shown.
With reference to figure 1, pixel arrangement structure 1 include the first sub-pixel column 10 for being alternately arranged and the second sub-pixel column 11 (for
Convenient for explanation, four group of first 10 and second sub-pixel column 11 of sub-pixel column is only painted in Fig. 1).First in pixel arrangement structure 1
Sub-pixel column 10 is with the second sub-pixel column 11 along line direction (X direction in Fig. 1) and the column direction vertical with line direction
(y direction in Fig. 1) is alternately arranged to form matrix.That is, the first sub-pixel column 10 and the second sub-pixel column 11 can edges
It line direction and/or column direction replicates extension.
With reference to Fig. 2, Fig. 2 shows the first sub-pixel column 10 and the second son of arranged adjacent in pixel arrangement structure 1
Pixel column 11.First sub-pixel column 10 include along column direction multiple repeated arrangements the first sub-pixel group 101 (for purposes of illustration only,
Two the first sub-pixel groups 101 arranged along column direction are only painted in Fig. 2), second sub-pixel column 11 includes along column direction
Second sub-pixel group 111 of multiple repeated arrangements is (for purposes of illustration only, be only painted two the second sons arranged along column direction in Fig. 2
Pixel groups 111).
Further, the first sub-pixel group 101 includes a first sub-pixel A and one successively from top to bottom along column direction
Second sub-pixel B, the second sub-pixel group 111 include two third sub-pixel C successively from top to bottom along column direction.
In Fig. 1, arbitrary three adjacent different subpixels may make up complete pixel, for example, in the first sub-pixel column 10
The second sub-pixel B (10a), the first sub-pixel A (10b) and the third sub-pixel C (11a) in the second sub-pixel column 11 phase each other
Sub-pixel that is adjacent and being three kinds of different colours, may be constructed a complete pixel.Complete pixel can also be third sub-pixel C
The sub-pixel combinations of (11b), the first sub-pixel A (10d) and the second sub-pixel B (10c)；Or the first sub-pixel A (10d), second
The sub-pixel combinations of sub-pixel B (10c) and third sub-pixel C (11c)；Or other similar sub-pixel combinations.
In the utility model, the first sub-pixel A, the second sub-pixel B and third sub-pixel C are for three kinds selected from red, blue
The sub-pixel of color and the different colours of any one in green.Wherein, red sub-pixel, blue subpixels and green sub-pixels
The light-emitting diode of corresponding transmitting feux rouges, blue light and green light respectively.Optionally, light-emitting diode can be one
OLED element or the OLED element of multiple series connection, and each OLED element illumination mode can be selected from upper emission type or lower transmitting
One of type, and the structure of OLED element can also be selected from normal configuration and invert one of structure.
Moreover, the first sub-pixel A, the second sub-pixel B and third sub-pixel C are rectangle, and grow in the row direction
Spend roughly equal, and length is unequal each other in a column direction by the first sub-pixel A, the second sub-pixel B and third sub-pixel C.The
The length of one sub-pixel A line directions and the length of column direction have one first specific ratios, such as first specific ratios can be with
It is 1：6~1：10, preferably, first specific ratios are 1：8；The length of line direction of second sub-pixel B and the length of column direction
Degree has one second specific ratios, such as second specific ratios can be 1：1~1：3, preferably, second specific ratios are
1：2；The length of the line direction of third sub-pixel C and the length ratio of column direction have a third specific ratios, such as third spy
Fixed-ratio can be 1：3~1：7, preferably, the third specific ratios are 1：5.
Optionally, the rectangular shape of the first sub-pixel A, the second sub-pixel B and third sub-pixel C can be provided with chamfering,
I.e. each sub-pixel is shaped to the round rectangle with chamfering, and such be arranged in production technology is easily achieved, and
And cost can be reduced.
As shown in Fig. 1~Fig. 2, the first sub-pixel group 101 has roughly the same area with the first sub-pixel group 111, and
First sub-pixel group 101 and the first sub-pixel group 111 are in alignment with each other setting.
In Fig. 1~pixel arrangement structure shown in Fig. 2, in the first sub-pixel A, the second sub-pixel B and third sub-pixel C
Any two adjacent subpixels relative edge it is parallel to each other, the central point line of any two adjacent subpixels on column direction
Column direction is parallel to, but the utility model is not limited.
It is most short between any two adjacent subpixels in first sub-pixel A, the second sub-pixel B and third sub-pixel C
Distance is also equal, but the utility model is not limited.
The pixel arrangement structure 1 that the utility model embodiment provides can be used for SPR pixel algorithms, and can pass through light
The mode of resistance development is formed, and without the higher evaporation process of cost, cost of manufacture is cheap.Further, since the utility model
The first sub-pixel A, the second sub-pixel B and the third sub-pixel C for the pixel arrangement structure 1 that embodiment provides are for three kinds selected from red
The sub-pixel of the different colours of any one in color, blue and green, therefore sub-pixel has flexible pixel arrangement mode.
It is according to the schematic diagram of the pixel arrangement structure of one embodiment of the utility model shown in Fig. 3, is Fig. 3 institutes shown in Fig. 4
The partial schematic diagram for the pixel arrangement structure shown.
With reference to figure 3, pixel arrangement structure 2 include the first sub-pixel column 20 for being alternately arranged and the second sub-pixel column 21 (for
Convenient for explanation, four group of first 20 and second sub-pixel column 21 of sub-pixel column is only painted in Fig. 1).First in pixel arrangement structure 2
Sub-pixel column 20 is with the second sub-pixel column 21 along line direction (X direction in Fig. 1) and the column direction vertical with line direction
(y direction in Fig. 1) is alternately arranged to form matrix.That is, the first sub-pixel column 20 and the second sub-pixel column 21 can edges
It line direction and/or column direction replicates extension.
With reference to Fig. 4, Fig. 4 shows the first sub-pixel column 20 and the second son of arranged adjacent in pixel arrangement structure 3
Pixel column 21.First sub-pixel column 20 includes the first sub-pixel group 201 and the second sub-pixel that are alternately arranged along column direction successively
Group 211 is (for purposes of illustration only, be only painted the first sub-pixel group 201 arranged along column direction and second sub-pixel in Fig. 4
211), which includes the second pixel groups 211 and the first sub-pixel group that are alternately arranged along column direction to group successively
201 (for purposes of illustration only, be only painted second pixel groups 211 arranged along column direction and a first sub-pixel group in Fig. 4
201)。
Further, the first sub-pixel group 201 includes a first sub-pixel A and one successively from top to bottom along column direction
Second sub-pixel B, the second sub-pixel group 211 include two third sub-pixel C successively from top to bottom along column direction.
In figure 3, arbitrary three adjacent different subpixels may make up complete pixel, for example, third sub-pixel C (20a),
First sub-pixel A (21b) and the second sub-pixel B (21a) is adjacent to each other and is the sub-pixel of three kinds of different colours, may be constructed one
Complete pixel.Complete pixel can also be the first sub-pixel A (21b), the second sub-pixel B (21a) and third sub-pixel C (20b)
Sub-pixel combinations；Or the sub-pixel group of the first sub-pixel A (21d), the second sub-pixel B (21c) and third sub-pixel C (20c)
It closes；Or other similar sub-pixel combinations.
In the utility model, the first sub-pixel A, the second sub-pixel B and third sub-pixel C are for three kinds selected from red, blue
The sub-pixel of color and the different colours of any one in green.Wherein, red sub-pixel, blue subpixels and green sub-pixels
The light-emitting diode of corresponding transmitting feux rouges, blue light and green light respectively.Optionally, light-emitting diode can be one
OLED element or the OLED element of multiple series connection, and each OLED element illumination mode can be selected from upper emission type or lower transmitting
One of type, and the structure of OLED element can also be selected from normal configuration and invert one of structure.
Moreover, the first sub-pixel A, the second sub-pixel B and third sub-pixel C are rectangle, and grow in the row direction
Spend roughly equal, and length is unequal each other in a column direction by the first sub-pixel A, the second sub-pixel B and third sub-pixel C.The
The length of one sub-pixel A line directions and the length of column direction have one first specific ratios, such as first specific ratios can be with
It is 1：6~1：10, preferably, first specific ratios are 1：8；The length of line direction of second sub-pixel B and the length of column direction
Degree has one second specific ratios, such as second specific ratios can be 1：1~1：3, preferably, second specific ratios are
1：2；The length of the line direction of third sub-pixel C and the length ratio of column direction have a third specific ratios, such as third spy
Fixed-ratio can be 1：3~1：7, preferably, the third specific ratios are 1：5.
Optionally, the rectangular shape of the first sub-pixel A, the second sub-pixel B and third sub-pixel C can be provided with chamfering,
I.e. each sub-pixel is shaped to the round rectangle with chamfering, and such be arranged in production technology is easily achieved, and
And cost can be reduced.
As shown in Fig. 3~Fig. 4, the first sub-pixel group 201 has roughly the same area with the first sub-pixel group 211, and
First sub-pixel group 201 and the first sub-pixel group 211 are in alignment with each other setting.
In Fig. 3~pixel arrangement structure shown in Fig. 4, in the first sub-pixel A, the second sub-pixel B and third sub-pixel C
Any two adjacent subpixels relative edge it is parallel to each other, the central point line of any two adjacent subpixels on column direction
Column direction is parallel to, but the utility model is not limited.
It is most short between any two adjacent subpixels in first sub-pixel A, the second sub-pixel B and third sub-pixel C
Distance is also equal, but the utility model is not limited.
The dot structure 2 that the utility model embodiment provides can be used for SPR pixel algorithms, and can be shown by photoresist
The mode of shadow is formed, and without the higher evaporation process of cost, cost of manufacture is cheap.Further, since the utility model is implemented
The first sub-pixel A, the second sub-pixel B and the third sub-pixel C for the dot structure 2 that example provides for three kinds selected from red, blue and
The sub-pixel of the different colours of any one in green, therefore sub-pixel has flexible pixel arrangement mode.
It is the schematic diagram according to the display device of one embodiment of the utility model shown in Fig. 5.The pixel row of display device 700
Array structure includes the pixel arrangement structure described in any embodiment in above-described embodiment.
In addition, display device, which can be mobile phone, display, tablet computer, laptop, Digital Frame etc., has display
The electronic product or electronic unit of function.
The technology contents and technical characterstic of the utility model have revealed that as above, however those skilled in the art still may be used
Teaching and announcement that can be based on the utility model and make various replacements and modification without departing substantially from the spirit of the present invention.Therefore, originally
The protection domain of utility model should be not limited to the revealed content of embodiment, and should include various replacing without departing substantially from the utility model
It changes and modifies, and covered by present patent application claims.
Claims (17)
1. a kind of pixel arrangement structure, including the first sub-pixel column and the second sub-pixel column being alternately arranged, which is characterized in that
First sub-pixel column includes the first sub-pixel group of multiple repeated arrangements, the second sub-pixel column edge along column direction
Column direction includes the second sub-pixel group of multiple repeated arrangements, wherein,
The first sub-pixel group includes first sub-pixel and second sub-pixel successively along column direction；And
The second sub-pixel group includes two third sub-pixels successively along column direction.
2. pixel arrangement structure according to claim 1, which is characterized in that first sub-pixel, the second sub- picture
Sub-pixel of the plain and described third sub-pixel for three kinds of different colours of any one in red, blue and green.
3. pixel arrangement structure according to claim 1, which is characterized in that the first sub-pixel group and the described second son
Pixel groups have equal area.
4. pixel arrangement structure according to claim 1, which is characterized in that first sub-pixel, the second sub- picture
Plain and described third sub-pixel is the rectangle of equal length in the row direction and first sub-pixel, second son
Length is unequal each other in a column direction for pixel and the third sub-pixel.
5. pixel arrangement structure according to claim 4, which is characterized in that the length in the first rows direction with
The length of column direction has 1:8 ratio, the length in the second rows direction and the length of column direction have 1:2 ratio
Rate, the length of the line direction of the third sub-pixel and the length ratio of column direction have 1:5 ratio.
6. pixel arrangement structure according to claim 1, which is characterized in that line direction be gate lines direction, the row
Direction is source line direction.
7. pixel arrangement structure according to claim 1, which is characterized in that the relative edge of adjacent subpixels is parallel to each other.
8. pixel arrangement structure according to claim 1, which is characterized in that the most short distance of adjacent subpixels in the row direction
It is equal from all.
9. a kind of pixel arrangement structure, including the first sub-pixel column and the second sub-pixel column being alternately arranged, which is characterized in that
First sub-pixel column includes the first sub-pixel group and the second sub-pixel group that are alternately arranged along column direction successively, described
Second sub-pixel column includes the second sub-pixel group being alternately arranged and the first sub-pixel group along column direction successively,
Wherein,
The first sub-pixel group includes first sub-pixel and second sub-pixel successively along column direction；And
The second sub-pixel group includes two third sub-pixels successively along column direction.
10. pixel arrangement structure according to claim 9, which is characterized in that first sub-pixel, the second sub- picture
Sub-pixel of the plain and described third sub-pixel for three kinds of different colours of any one in red, blue and green.
11. pixel arrangement structure according to claim 9, which is characterized in that the first sub-pixel group and described second
Sub-pixel group has equal area.
12. pixel arrangement structure according to claim 9, which is characterized in that first sub-pixel, the second sub- picture
Plain and described third sub-pixel is the rectangle of equal length in the row direction and first sub-pixel, second son
Length is unequal each other in a column direction for pixel and the third sub-pixel.
13. pixel arrangement structure according to claim 12, which is characterized in that the length in the first rows direction
Have 1 with the length of column direction:8 ratio, the length in the second rows direction and the length of column direction have 1:2
Ratio, the length of the line direction of the third sub-pixel and the length ratio of column direction have 1:5 ratio.
14. pixel arrangement structure according to claim 9, which is characterized in that line direction be gate lines direction, the row
Direction is source line direction.
15. pixel arrangement structure according to claim 9, which is characterized in that the relative edge of adjacent subpixels is parallel to each other.
16. pixel arrangement structure according to claim 9, which is characterized in that adjacent subpixels in the row direction most short
Distance is all equal.
17. a kind of display device, which is characterized in that the pixel arrangement structure of the display device is included described in claim 1 or 9
Pixel arrangement structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096098.0U CN207517291U (en) | 2017-08-30 | 2017-08-30 | Pixel arrangement structure and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096098.0U CN207517291U (en) | 2017-08-30 | 2017-08-30 | Pixel arrangement structure and display device |
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| Publication Number | Publication Date |
|---|---|
| CN207517291U true CN207517291U (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096098.0U Active CN207517291U (en) | 2017-08-30 | 2017-08-30 | Pixel arrangement structure and display device |
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| CN (1) | CN207517291U (en) |
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- 2017-08-30 CN CN201721096098.0U patent/CN207517291U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: Room 409, administrative service center, No.9, east section of Jianan Avenue, Sanjia street, Taizhou City, Zhejiang Province Patentee after: Taizhou Chuangwang photoelectric Co., Ltd Address before: 2/9, 251 Fuxing First Street, Zhubei City, Hsinchu County, Taiwan, China Patentee before: INT TECH Co.,Ltd. |
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Effective date of registration: 20210106 Address after: 318014 room 410, administrative service center, gathering District, No.9, east section of Jianan Avenue, Sanjia street, gathering District, Taizhou City, Zhejiang Province Patentee after: Taizhou Guanyu Technology Co.,Ltd. Address before: Room 409, administrative service center, No.9, east section of Jianan Avenue, Sanjia street, gathering District, Taizhou City, Zhejiang Province, 318014 Patentee before: Taizhou Chuangwang photoelectric Co., Ltd |