CN107819023A - A kind of organic electroluminescence display panel and display device - Google Patents
A kind of organic electroluminescence display panel and display device Download PDFInfo
- Publication number
- CN107819023A CN107819023A CN201711228629.1A CN201711228629A CN107819023A CN 107819023 A CN107819023 A CN 107819023A CN 201711228629 A CN201711228629 A CN 201711228629A CN 107819023 A CN107819023 A CN 107819023A
- Authority
- CN
- China
- Prior art keywords
- pixel
- sub
- viewing area
- display panel
- area
- 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.)
- Granted
Links
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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
-
- 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
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses a kind of organic electroluminescence display panel and display device, to weaken the special-shaped edge crenellated phenomena of special-shaped display panel, improves display effect of the display panel in special-shaped adjacent edges.The organic electroluminescence display panel includes the viewing area with special-shaped edge, viewing area is included along the first viewing area and the second viewing area set gradually away from special-shaped edge direction, first viewing area includes multiple first sub-pixels of array arrangement, second viewing area includes multiple pixel cells of array arrangement, each pixel cell includes the second sub-pixel of at least three kinds colors, wherein：Second viewing area is provided with multiple image element circuits, and each second sub-pixel electrically connects with corresponding image element circuit, and the first sub-pixel shares same image element circuit with the second sub-pixel with color；The number of the first sub-pixel with color of the second sub-pixel connection of each color in same pixel cell is identical.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of organic electroluminescence display panel and display device.
Background technology
OLED display panel due to thin, light, wide viewing angle, actively luminous, glow color continuously adjustabe, cost is low, rings
Answer that speed is fast, energy consumption is small, driving voltage is low, operating temperature range is wide, simple production process, luminous efficiency are high and can Flexible Displays
Many advantages, such as, it has been listed in the Display Technique of future generation of great development prospect.
With the development of OLED technology, display device gradually tends to narrow frame even Rimless, from attractive in appearance and product matter
Measuring angle considers that the shape of display panel is no longer only limitted to the shape of the rule such as rectangle, or special application scenarios, display surface
Plate is also not limited to the shape of the rule such as rectangle.Special-shaped display panel is occurred gradually in the visual field of people.For example, display panel
Four angles be fillet, or grooving structure is set on a display panel to install receiver, the first-class equipment of shooting, then or set
Count out circular or other shapes of display panel.
Because the edge of special-shaped display panel is polymorphic structure, therefore, pixel cell can not be paved with whole viewing area, make picture
Plain unit is forming step structure close to the edge of display panel, then viewing area occurs sawtooth sense in special-shaped edge, and
Colour cast defect be present, make the display picture at display panel edge second-rate.In the prior art, the calculation of design driven chip is passed through
Method, the crenellated phenomena at display panel edge is weakened using edge atomization.This method can improve display surface to a certain extent
The sawtooth sense at plate abnormity edge, but it is ineffective, and display panel is poor in the color saturation of special-shaped adjacent edges, display
Effect is poor.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of organic electroluminescence display panel and display device, with reduction abnormity display
The special-shaped edge crenellated phenomena of panel, improve effect of the display panel in special-shaped adjacent edges.
The organic electroluminescence display panel that the embodiment of the present invention is provided includes the viewing area with special-shaped edge, the display
Area is included along the first viewing area and the second viewing area set gradually away from the special-shaped edge direction, the first viewing area bag
Multiple first sub-pixels of array arrangement are included, second viewing area includes multiple pixel cells of array arrangement, each pixel
Unit includes the second sub-pixel of at least three kinds colors, wherein：
Second viewing area is provided with multiple image element circuits, and each second sub-pixel is electric with the corresponding pixel
Road electrically connects, and first sub-pixel shares same image element circuit with second sub-pixel with color；Same pixel list
The number of the first sub-pixel with color of the second sub-pixel connection of each color in member is identical.
Optionally, in second viewing area, the institute of each pixel cell of first viewing area is moved closer to
Stating the number of the first sub-pixel of the same color of the second sub-pixel connection gradually increases.
Optionally, in second viewing area, close to second son of the pixel cell of first viewing area
Pixel is connected with the first sub-pixel of the same color in first viewing area close to the special-shaped edge.
Optionally, the pixel openings area area of first sub-pixel is less than the pixel openings area with the sub-pixel of color second
Area.
Optionally, in first viewing area, it is gradually distance from the described first sub- picture of the same color of second viewing area
The pixel openings area area of element is gradually reduced.
Specifically, in first viewing area, the described first sub- picture of the same color of second viewing area is gradually distance from
The pixel openings area area equal difference of element reduces.
Optionally, each second sub-pixel in same pixel cell and the pixel for first sub-pixel being connected
The ratio of open region area is equal.
Optionally, the special-shaped edge includes curved edge or diagonal edge.
Optionally, the special-shaped edge is located at the corner of the viewing area.
In the prior art, the first viewing area is due to size limitation, it is difficult to image element circuit of arranging, causes organic light emitting display face
The pixel cell at the special-shaped edge of plate forms larger step structure, more obvious sawtooth sense be present during use.
In the embodiment of the present invention, the first viewing area is provided with multiple first sub-pixels, and with the second sub-pixel of same color
Share a pixel electrode.Therefore, image element circuit is not provided with the first viewing area, the first sub-pixel can also be set, to reduce
The pixel cell at the special-shaped edge of organic electroluminescence display panel forms step structure, weakens the sawtooth sense at special-shaped edge.In addition,
One image element circuit drives the first sub-pixel and the second sub-pixel simultaneously, and above-mentioned first sub-pixel and the second sub-pixel are to corresponding
Image element circuit is shunted, and causes luminosity relatively low, then the sawtooth sense at display panel abnormity edge can further weaken,
Therefore the program can improve the display effect of organic electroluminescence display panel.
In second viewing area, the first son of the same color of the second sub-pixel connection of each color in same pixel cell
The number of pixel is identical, then in each pixel cell, the sub-pixel summation of image element circuit driving each color is equal, is advantageous to carry
The light emitting control effect of high same pixel cell, and without changing the design of driving battery core, without individually designed for this programme
Drive circuit, technique are relatively simple.
The embodiment of the present invention also provides a kind of display device, and the display device includes organic in any of the above-described technical scheme
Light emitting display panel.
The organic electroluminescence display panel of the display device includes special-shaped edge, and special-shaped adjacent edges are provided with the first sub- picture
Element, above-mentioned first sub-pixel share same image element circuit with the second sub-pixel away from above-mentioned special-shaped edge, can reduced
The pixel cell at special-shaped edge forms step structure, weakens the sawtooth sense at special-shaped edge.In addition, the first sub-pixel and the second son
Pixel is shunted to corresponding image element circuit, causes luminosity relatively low, then the sawtooth sense at display panel abnormity edge can
Further to weaken.Therefore, in the program, the display effect of display device is preferable.
Brief description of the drawings
Fig. 1 is the partial structural diagram of first embodiment of the invention organic electroluminescence display panel；
Fig. 2 is the partial sectional view of second embodiment of the invention organic electroluminescence display panel；
Fig. 3 is partial enlarged drawing at A shown in Fig. 2；
Fig. 4 is the partial structural diagram of third embodiment of the invention organic electroluminescence display panel；
Fig. 5 is the partial structural diagram of fourth embodiment of the invention organic electroluminescence display panel；
Fig. 6 is the partial structural diagram of fifth embodiment of the invention organic electroluminescence display panel；
Fig. 7 is the structural representation of sixth embodiment of the invention organic electroluminescence display panel；
Fig. 8 is the structural representation of seventh embodiment of the invention organic electroluminescence display panel；
Fig. 9 is the structural representation of eighth embodiment of the invention organic electroluminescence display panel；
Figure 10 is the structural representation of ninth embodiment of the invention organic electroluminescence display panel；
Figure 11 is the structural representation of ninth embodiment of the invention display device.
Reference：
1- abnormity edge；
The viewing areas of 2- first；
The sub-pixels of 21- first；
The viewing areas of 3- second；
31- pixel cells；
The sub-pixels of 311- second；
4- image element circuits；
5- thin film transistor (TFT)s；
6- metal wires；
100- display devices；
200- organic electroluminescence display panels；
7- breach.
Embodiment
To weaken the special-shaped edge crenellated phenomena of special-shaped display panel, effect of the display panel in special-shaped adjacent edges is improved
Fruit, the embodiments of the invention provide a kind of organic electroluminescence display panel and display device.To make the purpose of the present invention, technical scheme
It is clearer with advantage, the present invention is described in further detail by the following examples.
As shown in Figure 1 to Figure 3, organic electroluminescence display panel provided in an embodiment of the present invention is included with special-shaped edge 1
Viewing area, viewing area include aobvious along the first viewing area 2 and the second viewing area 3 set gradually away from the special-shaped direction of edge 1, first
Showing that area 2 includes multiple first sub-pixels 21 of array arrangement, the second viewing area 3 includes multiple pixel cells 31 of array arrangement,
Each pixel cell 31 includes the second sub-pixel 311 of at least three kinds colors, wherein：First viewing area 2 is not provided with image element circuit,
Second viewing area 3 is provided with multiple image element circuits 4, and each second sub-pixel 311 electrically connects with corresponding image element circuit 4,
First sub-pixel 21 shares same image element circuit 4 with the second sub-pixel 311 with color；Each face in same pixel cell 31
The number of the first sub-pixel 21 with color of the second sub-pixel 311 connection of color is identical.
In the prior art, close to first viewing area at special-shaped edge because size limits, it is difficult to image element circuit 4 of arranging, lead
Cause pixel cell of the organic electroluminescence display panel in special-shaped edge to form larger step structure, exist during use more bright
Aobvious sawtooth sense.
In the embodiment of the present invention, the first viewing area 2 is provided with multiple first sub-pixels 21, and with the second sub- picture of same color
Element 311 shares an image element circuit 4.Therefore, image element circuit 4 is not provided with the first viewing area 2, the first sub-pixel can also be set
21, step structure is formed to reduce pixel cell 31 of the organic electroluminescence display panel at special-shaped edge 1, weakens special-shaped edge
1 sawtooth sense.In addition, an image element circuit 4 drives the first sub-pixel 21 and the second sub-pixel 311, above-mentioned first sub- picture simultaneously
The sub-pixel 311 of element 21 and second is shunted to corresponding image element circuit 4, causes display panel in the hair of special-shaped adjacent edges
Brightness is relatively low, then the sawtooth sense at display panel abnormity edge 1 can further weaken, therefore the program can improve organic hair
The display effect of light display panel.
, can be by metal routing by the first sub-pixel 21 and the second sub-pixel 311 with color in specific embodiment
Anode link together, to share same image element circuit 4, it is specific as shown in Figure 1；The first sub-pixel 21 and can also be made
Two sub-pixels 311 are connected by metal routing with image element circuit 4 respectively.Specific connected mode can be according to actual product demand
The line design of progress.
Fig. 2 and Fig. 3 are refer to, the second viewing area 3 includes the image element circuit 4 relative with the second sub-pixel 311, and first is aobvious
Show that area 2 is then not provided with image element circuit.Each second sub-pixel 311 is direct with a thin film transistor (TFT) 5 in image element circuit 4 respectively
Electrical connection, also, the anode of the second sub-pixel 311 is connected by metal wire 6 with thin film transistor (TFT) 5.Specifically, first can be made
Sub-pixel 21 is connected with the anode of the second sub-pixel 311 of same color.
In second viewing area 3, the same color of the second sub-pixel 311 connection of each color in same pixel cell 31
The number of first sub-pixel 21 is identical, then in each pixel cell 31, image element circuit 4 drives the sub-pixel summation phase of each color
Deng, be advantageous to improve the light emitting control effect of same pixel cell 31, and the design of driving battery core need not be changed, without for this
The individually designed image element circuit 4 of scheme, technique is relatively simple.
As shown in figure 1, the first sub-pixel 21 and the second sub-pixel 311 of a shared image element circuit are not limited to be located at
Same a line, you can so that the first sub-pixel 21 and the second sub-pixel 311 do not gone together share same image element circuit, with specific reference to
The arrangement of first sub-pixel 21 and the second sub-pixel 311 is designed.
What deserves to be explained is accompanying drawing is the local knot for schematically illustrating organic electroluminescence display panel in the application
Structure, it is not completely corresponding with actual product.For example, the boundary of the first viewing area 2 and the second viewing area 3 is probably irregular boundary
Line；Or first viewing area 2 the first sub-pixel 21 and the arrangement mode of the second sub-pixel 311 of the second viewing area 3 may also
Arrangement mode to that indicated in the drawings is different.
It refer to Fig. 4, an optional embodiment, in the second viewing area 3, move closer to each picture of the first viewing area 2
The number of first sub-pixel 21 of the same color of the second sub-pixel 311 connection of plain unit 31 gradually increases.
In the embodiment, due to closer to special-shaped edge 1, the number of the first sub-pixel 21 of the second sub-pixel 311 connection
More, then, shunting effect is more obvious, and luminosity is lower, i.e., luminosity gradually reduces along the direction close to special-shaped edge 1,
Weaken the situation of luminosity suddenly change, display effect is preferable, and the sawtooth sense at special-shaped edge 1 is also weaker.
Specific embodiment is adjacent with the first viewing area 2 as shown in figure 4, specifically refer to last column sub-pixel in figure
Pixel cell 31, each second sub-pixel 311 is connected with three the first sub-pixels 21 with color, and with the first viewing area 2
Distant pixel cell 31, each second sub-pixel 311 is connected with first sub-pixel 21 with color.
Please continue to refer to Fig. 4, in the second viewing area 3, close to the second sub-pixel of the pixel cell 31 of the first viewing area 2
311 are connected with the first sub-pixel 21 of the same color in the first viewing area 2 close to special-shaped edge 1.
In the embodiment, make the first sub-pixel 21 of the first viewing area 2 and the second sub-pixel 311 close to special-shaped edge 1
Same image element circuit is shared, so that viewing area is relatively low in the sub-pixel luminence of the special-shaped near zone of edge 1, is advantageous to weaken
Sawtooth sense at special-shaped edge 1.In addition, in the embodiment, closer to first sub-pixel 21 at special-shaped edge 1 and closer to abnormity
Second sub-pixel 311 at edge 1 shares same image element circuit, when implementing the embodiment, can simplify cabling.
Please continue to refer to Fig. 4, the pixel openings area area of the first sub-pixel 21 is less than the picture with the second sub-pixel of color 311
Plain open region area.
In the embodiment, the pixel openings area area of the first sub-pixel 21 is less than the pixel with the second sub-pixel of color 311
Open region area.Can then arrange the first more sub-pixel 21 in the first viewing area 2, the first sub-pixel of the first viewing area 2
21 density increase, further reduces hierarchic structure at display panel abnormity edge 1, weakens sawtooth sense.
It refer to Fig. 5, in the first viewing area 2, be gradually distance from the picture of the first sub-pixel 21 of the same color of the second viewing area 3
Plain open region area is gradually reduced.
In the embodiment, the open region area of the first sub-pixel 21 closer to special-shaped edge 1 is smaller, and what can be arranged is closeer
Collect, hierarchic structure is smaller at display panel abnormity edge 1, and the effect of reduction sawtooth sense is better, can further improve organic
The display effect of light emitting display panel.
Please continue to refer to Fig. 5, in the first viewing area 2, the first sub-pixel 21 of the same color of the second viewing area 3 is gradually distance from
Pixel openings area area equal difference reduce.
In the embodiment, the open region area of the first sub-pixel 21 closer to special-shaped edge 1 is smaller, and what can be arranged is closeer
Collect, hierarchic structure is smaller at display panel abnormity edge 1, and the effect for weakening sawtooth sense is better.In addition, in the embodiment, same to face
The pixel openings area area equal difference of first sub-pixel 21 of color reduces, i.e., with color the first sub-pixel 21 pixel openings area face
Product even variation, then in the first viewing area 2, display effect is not in mutation, can improve the display effect of display panel.
Specific embodiment as shown in figure 5, the open region area of the first sub-pixel 21 closer to special-shaped edge 1 is smaller, with
The aperture area of the first adjacent sub-pixel 21 of second viewing area 3 is equal with the aperture area of the second sub-pixel 311, towards close to different
The direction at shape edge 1, the aperture area of the first sub-pixel 21 reduce a quarter of the area's area of the second sub-pixel 311 every time.
It refer to Fig. 6, each second sub-pixel 311 and the picture for the first sub-pixel 21 being connected in same pixel cell 31
The ratio of plain open region area is equal.
In the embodiment, compared with the second sub-pixel 311 of non-shared pixel circuit, the sub-pixel of image element circuit drive
The multiple of area amplification is identical, then control program is without changing, and the luminosity one of 31 each sub-pixel of same pixel cell
Cause.
It refer to Fig. 7 to Fig. 8, in specific embodiment, the shape at special-shaped edge 1 is not limited, and special-shaped edge 1 can be
Curved edge, or diagonal edge.Organic electroluminescence display panel as shown in Figure 7 and Figure 8, special-shaped edge 1 are curved side
Edge, organic electroluminescence display panel as shown in Figure 9, special-shaped edge 1 are diagonal edge.Specifically, above-mentioned curved edge is specific
Shape is also unlimited, for example, organic electroluminescence display panel as shown in Figure 7, curved edge can be arc edge, as shown in Figure 7
Curved edge be rounded edges；Or curved edge can also be irregular curve edge, organic light emission as shown in Figure 8
Display panel, curved edge are irregular curve edge.
The particular location at special-shaped edge is not specifically limited, and can be located at the corner of viewing area, can also be located at display
The other positions in region, such as breach 7 on viewing area be present, then there is also edge at breach 7, edge can be rectangular edges
Special-shaped edge in edge or the present invention, refer to Figure 10.
Fig. 7 and Fig. 9 are refer to, special-shaped edge 1 is located at the corner of viewing area.
Specifically, in the embodiment, special-shaped edge 1 is located at the corner of viewing area, for example, the organic light emitting display in Fig. 7
Panel, the corner of viewing area is rounded edges.
Figure 11 is refer to, the embodiment of the present invention additionally provides a kind of display device 100, and the display device 100 includes above-mentioned
Organic electroluminescence display panel 200 in any technical scheme.
The organic electroluminescence display panel of the display device includes special-shaped edge, and special-shaped adjacent edges are provided with the first sub- picture
Element, above-mentioned first sub-pixel share same image element circuit with the second sub-pixel away from above-mentioned special-shaped edge, can reduced
The pixel cell at special-shaped edge forms step structure, weakens the sawtooth sense at special-shaped edge.In addition, the first sub-pixel and the second son
Pixel is shunted to corresponding image element circuit, causes luminosity relatively low, then the sawtooth sense at display panel abnormity edge can
Further to weaken.Therefore, in the program, the display effect of display device is preferable.
Optionally, in the embodiment of the present invention, the particular type of display device is unlimited, can be mobile phone, display, flat board electricity
Brain or TV.For example, display device 100 shown in Figure 11 is mobile phone.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of organic electroluminescence display panel, it is characterised in that including the viewing area with special-shaped edge, the viewing area includes
Along the first viewing area and the second viewing area set gradually away from the special-shaped edge direction, first viewing area includes array
Multiple first sub-pixels of arrangement, second viewing area includes multiple pixel cells of array arrangement, each pixel cell bag
The second sub-pixel of at least three kinds colors is included, wherein：
Second viewing area is provided with multiple image element circuits, and each second sub-pixel is electric with the corresponding image element circuit
Connection, first sub-pixel share same image element circuit with second sub-pixel with color；In same pixel cell
Each color the second sub-pixel connection the first sub-pixel with color number it is identical.
2. organic electroluminescence display panel as claimed in claim 1, it is characterised in that in second viewing area, move closer to
First sub-pixel of the same color of second sub-pixel connection of each pixel cell of first viewing area
Number gradually increase.
3. organic electroluminescence display panel as claimed in claim 1, it is characterised in that in second viewing area, close to described
Second sub-pixel of the pixel cell of first viewing area and the close special-shaped edge in first viewing area
First sub-pixel of the same color is connected.
4. organic electroluminescence display panel as claimed in claim 1, it is characterised in that the pixel openings area of first sub-pixel
Area is less than the pixel openings area area with the sub-pixel of color second.
5. organic electroluminescence display panel as claimed in claim 4, it is characterised in that in first viewing area, be gradually distance from
The pixel openings area area of first sub-pixel of the same color of second viewing area is gradually reduced.
6. organic electroluminescence display panel as claimed in claim 5, it is characterised in that in first viewing area, be gradually distance from
The pixel openings area area equal difference of first sub-pixel of the same color of second viewing area reduces.
7. organic electroluminescence display panel as claimed in claim 1, it is characterised in that each described in same pixel cell
Two sub-pixels are equal with the ratio of the pixel openings area area of first sub-pixel connected.
8. the organic electroluminescence display panel as described in any one of claim 1~7, it is characterised in that the special-shaped edge includes
Curved edge or diagonal edge.
9. organic electroluminescence display panel as claimed in claim 8, it is characterised in that the special-shaped edge is located at the viewing area
Corner.
10. a kind of display device, it is characterised in that including the organic light emitting display face as described in any one of claim 1~9
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711228629.1A CN107819023B (en) | 2017-11-29 | 2017-11-29 | Organic light-emitting display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711228629.1A CN107819023B (en) | 2017-11-29 | 2017-11-29 | Organic light-emitting display panel and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107819023A true CN107819023A (en) | 2018-03-20 |
| CN107819023B CN107819023B (en) | 2020-09-25 |
Family
ID=61605111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711228629.1A Active CN107819023B (en) | 2017-11-29 | 2017-11-29 | Organic light-emitting display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107819023B (en) |
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108492720A (en) * | 2018-03-30 | 2018-09-04 | 联想(北京)有限公司 | A kind of display screen and electronic equipment |
| CN108519698A (en) * | 2018-05-18 | 2018-09-11 | 上海中航光电子有限公司 | Display panel and display device |
| CN108766990A (en) * | 2018-06-05 | 2018-11-06 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN108881524A (en) * | 2018-05-08 | 2018-11-23 | 信利半导体有限公司 | A kind of angle R pixel arrangement structure and display screen |
| CN108873503A (en) * | 2018-07-24 | 2018-11-23 | 武汉华星光电技术有限公司 | A kind of abnormity display panel and special-shaped display device |
| CN109087591A (en) * | 2018-09-20 | 2018-12-25 | 京东方科技集团股份有限公司 | A kind of abnormity display panel and display device |
| CN109188762A (en) * | 2018-10-15 | 2019-01-11 | 信利半导体有限公司 | Colored optical filtering substrates and display device |
| CN109389909A (en) * | 2018-09-20 | 2019-02-26 | 友达光电股份有限公司 | Display panel |
| CN109449187A (en) * | 2018-11-06 | 2019-03-08 | 京东方科技集团股份有限公司 | Mask plate, display base plate and preparation method thereof, display panel |
| CN109671733A (en) * | 2018-10-12 | 2019-04-23 | 友达光电股份有限公司 | Non-rectangular display apparatus |
| CN109755282A (en) * | 2019-01-15 | 2019-05-14 | 上海天马有机发光显示技术有限公司 | display panel and display device |
| CN109950287A (en) * | 2019-03-29 | 2019-06-28 | 京东方科技集团股份有限公司 | Oled display substrate and display device |
| CN109950284A (en) * | 2019-03-27 | 2019-06-28 | 京东方科技集团股份有限公司 | A kind of display panel and display device |
| CN110047875A (en) * | 2019-03-07 | 2019-07-23 | 云谷（固安）科技有限公司 | Display panel and display device |
| CN110224015A (en) * | 2019-06-21 | 2019-09-10 | 京东方科技集团股份有限公司 | Organic LED panel and OLED light emitting device |
| CN110323248A (en) * | 2018-03-28 | 2019-10-11 | 英属开曼群岛商镎创科技股份有限公司 | LED display panel and its manufacturing method |
| CN110379836A (en) * | 2019-07-19 | 2019-10-25 | 云谷（固安）科技有限公司 | Display panel and display device |
| CN110379832A (en) * | 2019-07-01 | 2019-10-25 | 云谷（固安）科技有限公司 | Display panel and electronic equipment |
| WO2019206000A1 (en) * | 2018-04-26 | 2019-10-31 | 京东方科技集团股份有限公司 | Display substrate, manufacturing method for display panel, and display device |
| CN110459129A (en) * | 2019-06-26 | 2019-11-15 | 福建华佳彩有限公司 | A kind of black matrix" compensation method that middle size display screen is shown and storage equipment |
| CN110706638A (en) * | 2019-10-29 | 2020-01-17 | 武汉华星光电半导体显示技术有限公司 | Display panel and display module |
| CN110767707A (en) * | 2019-01-31 | 2020-02-07 | 昆山国显光电有限公司 | Display panel and display device |
| CN110828512A (en) * | 2019-10-18 | 2020-02-21 | 京东方科技集团股份有限公司 | Organic electroluminescent display panel |
| CN110967858A (en) * | 2019-12-20 | 2020-04-07 | 深圳市华星光电半导体显示技术有限公司 | Display panel and display device |
| CN111383543A (en) * | 2018-12-29 | 2020-07-07 | 武汉华星光电半导体显示技术有限公司 | OLED display panel and intelligent terminal |
| CN111402755A (en) * | 2020-05-28 | 2020-07-10 | 上海天马微电子有限公司 | Display panel and display device |
| CN112259584A (en) * | 2020-10-20 | 2021-01-22 | 京东方科技集团股份有限公司 | Display substrate, preparation method thereof and display device |
| CN112420790A (en) * | 2020-11-16 | 2021-02-26 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN113299701A (en) * | 2021-05-08 | 2021-08-24 | 武汉华星光电半导体显示技术有限公司 | Organic light emitting display panel and organic light emitting display device |
| GB2592733A (en) * | 2019-12-31 | 2021-09-08 | Lg Display Co Ltd | Display device |
| JP2021536025A (en) * | 2018-08-31 | 2021-12-23 | 京東方科技集團股▲ふん▼有限公司Boe Technology Group Co., Ltd. | Display board and display device |
| CN114170988A (en) * | 2021-12-24 | 2022-03-11 | 福建华佳彩有限公司 | Method for improving display image quality of LCD special-shaped screen |
| CN114387883A (en) * | 2019-04-30 | 2022-04-22 | 武汉天马微电子有限公司 | Display device and electronic equipment |
| CN115311952A (en) * | 2022-02-24 | 2022-11-08 | 友达光电股份有限公司 | Display device with non-rectangular active region and pixel structure thereof |
| CN117529146A (en) * | 2023-11-24 | 2024-02-06 | 惠科股份有限公司 | Display panel and display device |
| WO2024066763A1 (en) * | 2022-09-29 | 2024-04-04 | 京东方科技集团股份有限公司 | Display panel and display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911744A (en) * | 2016-06-29 | 2016-08-31 | 上海天马微电子有限公司 | Display panel and display device |
| CN106856204A (en) * | 2016-12-28 | 2017-06-16 | 上海天马有机发光显示技术有限公司 | A kind of OLED display panel, display device |
| CN107390422A (en) * | 2017-08-22 | 2017-11-24 | 厦门天马微电子有限公司 | A kind of special-shaped display panel and display device |
-
2017
- 2017-11-29 CN CN201711228629.1A patent/CN107819023B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911744A (en) * | 2016-06-29 | 2016-08-31 | 上海天马微电子有限公司 | Display panel and display device |
| CN106856204A (en) * | 2016-12-28 | 2017-06-16 | 上海天马有机发光显示技术有限公司 | A kind of OLED display panel, display device |
| CN107390422A (en) * | 2017-08-22 | 2017-11-24 | 厦门天马微电子有限公司 | A kind of special-shaped display panel and display device |
Cited By (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323248B (en) * | 2018-03-28 | 2021-09-14 | 英属开曼群岛商镎创科技股份有限公司 | Light emitting diode display panel and manufacturing method thereof |
| CN110323248A (en) * | 2018-03-28 | 2019-10-11 | 英属开曼群岛商镎创科技股份有限公司 | LED display panel and its manufacturing method |
| CN108492720A (en) * | 2018-03-30 | 2018-09-04 | 联想(北京)有限公司 | A kind of display screen and electronic equipment |
| US11233095B2 (en) | 2018-04-26 | 2022-01-25 | Hefei Boe Optoelectronics Technology Co., Ltd. | Display substrate, manufacturing method thereof and display device |
| WO2019206000A1 (en) * | 2018-04-26 | 2019-10-31 | 京东方科技集团股份有限公司 | Display substrate, manufacturing method for display panel, and display device |
| CN108881524A (en) * | 2018-05-08 | 2018-11-23 | 信利半导体有限公司 | A kind of angle R pixel arrangement structure and display screen |
| CN108519698B (en) * | 2018-05-18 | 2021-07-09 | 上海中航光电子有限公司 | Display panel and display device |
| CN108519698A (en) * | 2018-05-18 | 2018-09-11 | 上海中航光电子有限公司 | Display panel and display device |
| CN108766990A (en) * | 2018-06-05 | 2018-11-06 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN108873503A (en) * | 2018-07-24 | 2018-11-23 | 武汉华星光电技术有限公司 | A kind of abnormity display panel and special-shaped display device |
| JP2021536025A (en) * | 2018-08-31 | 2021-12-23 | 京東方科技集團股▲ふん▼有限公司Boe Technology Group Co., Ltd. | Display board and display device |
| EP3846214A4 (en) * | 2018-08-31 | 2022-06-01 | Boe Technology Group Co., Ltd. | Display substrate and display device |
| CN109087591B (en) * | 2018-09-20 | 2024-01-09 | 京东方科技集团股份有限公司 | Special-shaped display panel and display device |
| CN109087591A (en) * | 2018-09-20 | 2018-12-25 | 京东方科技集团股份有限公司 | A kind of abnormity display panel and display device |
| CN109389909A (en) * | 2018-09-20 | 2019-02-26 | 友达光电股份有限公司 | Display panel |
| CN109671733B (en) * | 2018-10-12 | 2021-03-30 | 友达光电股份有限公司 | Non-rectangular display device |
| CN109671733A (en) * | 2018-10-12 | 2019-04-23 | 友达光电股份有限公司 | Non-rectangular display apparatus |
| CN109188762A (en) * | 2018-10-15 | 2019-01-11 | 信利半导体有限公司 | Colored optical filtering substrates and display device |
| CN109449187A (en) * | 2018-11-06 | 2019-03-08 | 京东方科技集团股份有限公司 | Mask plate, display base plate and preparation method thereof, display panel |
| CN109449187B (en) * | 2018-11-06 | 2021-10-08 | 京东方科技集团股份有限公司 | Mask plate, display substrate, manufacturing method of display substrate and display panel |
| US11374061B2 (en) | 2018-12-29 | 2022-06-28 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | OLED display panel and intelligent terminal |
| CN111383543B (en) * | 2018-12-29 | 2022-04-12 | 武汉华星光电半导体显示技术有限公司 | OLED display panel and intelligent terminal |
| CN111383543A (en) * | 2018-12-29 | 2020-07-07 | 武汉华星光电半导体显示技术有限公司 | OLED display panel and intelligent terminal |
| CN109755282B (en) * | 2019-01-15 | 2022-04-15 | 武汉天马微电子有限公司 | Display panel and display device |
| CN109755282A (en) * | 2019-01-15 | 2019-05-14 | 上海天马有机发光显示技术有限公司 | display panel and display device |
| CN110767707A (en) * | 2019-01-31 | 2020-02-07 | 昆山国显光电有限公司 | Display panel and display device |
| CN110047875A (en) * | 2019-03-07 | 2019-07-23 | 云谷（固安）科技有限公司 | Display panel and display device |
| CN110047875B (en) * | 2019-03-07 | 2022-10-04 | 云谷（固安）科技有限公司 | Display panel and display device |
| CN109950284B (en) * | 2019-03-27 | 2021-01-26 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN109950284A (en) * | 2019-03-27 | 2019-06-28 | 京东方科技集团股份有限公司 | A kind of display panel and display device |
| CN109950287A (en) * | 2019-03-29 | 2019-06-28 | 京东方科技集团股份有限公司 | Oled display substrate and display device |
| CN114387883A (en) * | 2019-04-30 | 2022-04-22 | 武汉天马微电子有限公司 | Display device and electronic equipment |
| CN114387883B (en) * | 2019-04-30 | 2023-09-29 | 武汉天马微电子有限公司 | Display device and electronic equipment |
| CN110224015A (en) * | 2019-06-21 | 2019-09-10 | 京东方科技集团股份有限公司 | Organic LED panel and OLED light emitting device |
| CN110459129A (en) * | 2019-06-26 | 2019-11-15 | 福建华佳彩有限公司 | A kind of black matrix" compensation method that middle size display screen is shown and storage equipment |
| CN110379832A (en) * | 2019-07-01 | 2019-10-25 | 云谷（固安）科技有限公司 | Display panel and electronic equipment |
| US11832455B2 (en) | 2019-07-19 | 2023-11-28 | Yungu (Gu'an) Technology Co., Ltd. | Display panel and display device |
| CN110379836A (en) * | 2019-07-19 | 2019-10-25 | 云谷（固安）科技有限公司 | Display panel and display device |
| WO2021012699A1 (en) * | 2019-07-19 | 2021-01-28 | 云谷（固安）科技有限公司 | Display panel and display device |
| CN110828512A (en) * | 2019-10-18 | 2020-02-21 | 京东方科技集团股份有限公司 | Organic electroluminescent display panel |
| CN110706638B (en) * | 2019-10-29 | 2022-07-29 | 武汉华星光电半导体显示技术有限公司 | Display panel and display module |
| CN110706638A (en) * | 2019-10-29 | 2020-01-17 | 武汉华星光电半导体显示技术有限公司 | Display panel and display module |
| CN110967858A (en) * | 2019-12-20 | 2020-04-07 | 深圳市华星光电半导体显示技术有限公司 | Display panel and display device |
| GB2592733A (en) * | 2019-12-31 | 2021-09-08 | Lg Display Co Ltd | Display device |
| GB2592733B (en) * | 2019-12-31 | 2023-02-15 | Lg Display Co Ltd | Display device |
| CN111402755A (en) * | 2020-05-28 | 2020-07-10 | 上海天马微电子有限公司 | Display panel and display device |
| WO2022083310A1 (en) * | 2020-10-20 | 2022-04-28 | 京东方科技集团股份有限公司 | Display substrate and preparation method therefor, and display apparatus |
| CN112259584A (en) * | 2020-10-20 | 2021-01-22 | 京东方科技集团股份有限公司 | Display substrate, preparation method thereof and display device |
| CN112259584B (en) * | 2020-10-20 | 2024-04-16 | 京东方科技集团股份有限公司 | Display substrate, preparation method thereof and display device |
| CN112420790A (en) * | 2020-11-16 | 2021-02-26 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN113299701A (en) * | 2021-05-08 | 2021-08-24 | 武汉华星光电半导体显示技术有限公司 | Organic light emitting display panel and organic light emitting display device |
| CN114170988A (en) * | 2021-12-24 | 2022-03-11 | 福建华佳彩有限公司 | Method for improving display image quality of LCD special-shaped screen |
| CN115311952B (en) * | 2022-02-24 | 2023-11-28 | 友达光电股份有限公司 | Display device with non-rectangular active area and pixel structure thereof |
| CN115311952A (en) * | 2022-02-24 | 2022-11-08 | 友达光电股份有限公司 | Display device with non-rectangular active region and pixel structure thereof |
| WO2024066763A1 (en) * | 2022-09-29 | 2024-04-04 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN117529146A (en) * | 2023-11-24 | 2024-02-06 | 惠科股份有限公司 | Display panel and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107819023B (en) | 2020-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107819023A (en) | A kind of organic electroluminescence display panel and display device | |
| KR101615332B1 (en) | Pixel arrangement structure for organic light emitting display device | |
| CN104765157B (en) | Display panel and its display methods, display device | |
| US9524666B2 (en) | OLED display modules for large-format OLED displays | |
| CN107887418A (en) | A kind of display panel and display device | |
| CN103472608B (en) | The pixel of display panel and subpixel configuration | |
| US9368062B2 (en) | Display panel display device including the display panel and method for driving the display panel | |
| CN102016961B (en) | Display | |
| CN104464533A (en) | Display panel and display device | |
| CN110473898A (en) | Organic LED display panel and preparation method thereof | |
| US9552759B2 (en) | Display with gate lines in a diagonal direction | |
| CN107093406B (en) | Display panel and its manufacturing method, display device | |
| US9214134B2 (en) | Method of displaying image of display panel | |
| CN110047386A (en) | A kind of display device and electronic equipment | |
| US10621900B2 (en) | Pixel array, display panel, display device and driving method | |
| CN105319784B (en) | Display panel | |
| CN108010945A (en) | Display panel and display device | |
| CN108962968B (en) | Organic light-emitting display panel and organic light-emitting display device | |
| WO2019184106A1 (en) | Display panel and display device | |
| CN110112176A (en) | A kind of display panel and display device | |
| CN207320119U (en) | A kind of display panel and device | |
| CN109559705A (en) | Special-shaped display device | |
| CN108470540A (en) | A kind of display panel and its driving method, display device | |
| CN104659064A (en) | Organic light emitting diode display pixel array structure and display device | |
| CN109754744A (en) | A kind of display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |