CN112258987B - Light-transmitting display panel and display device - Google Patents
Light-transmitting display panel and display device Download PDFInfo
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- CN112258987B CN112258987B CN202011150252.4A CN202011150252A CN112258987B CN 112258987 B CN112258987 B CN 112258987B CN 202011150252 A CN202011150252 A CN 202011150252A CN 112258987 B CN112258987 B CN 112258987B
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Abstract
The application discloses a light-transmitting display panel and a display device, the light-transmitting display panel comprises a substrate and a light-emitting device layer, the light-emitting device layer is positioned on the substrate, the light-emitting device layer comprises a plurality of sub-pixels, each sub-pixel comprises a first electrode assembly, a first light-emitting assembly positioned on the first electrode assembly and a second electrode positioned on the first light-emitting assembly; the first electrode assembly includes a light transmission region, and a plurality of first electrode blocks and a plurality of interconnection structures distributed around the light transmission region, and every two adjacent first electrode blocks are connected by the interconnection structure. This printing opacity display panel is through setting up first electrode subassembly into a plurality of first electrode pieces that distribute around the printing opacity region, when reducing first electrode subassembly shading area, has increased the printing opacity area again through the printing opacity region, and a plurality of first electrode pieces arrange around the printing opacity region and can make in first electrode piece distribution evenly to make this printing opacity display panel promote the luminousness when reaching good display effect.
Description
Technical Field
The application belongs to the technical field of display equipment, and particularly relates to a light-transmitting display panel and a display device.
Background
At present, people have higher and higher requirements on display screens in order to pursue visual perception. From flat panel display to 3D display, from opaque display to transparent display, the application of transparent display screen is more and more extensive, but the design of present transparent display screen has the problem that display effect and screen body self transmissivity can not hold concurrently.
Disclosure of Invention
The embodiment of the application provides a light-transmitting display panel and a display device, and the light-transmitting display panel improves the light transmittance while achieving a good display effect.
An aspect of an embodiment of the present application provides a light-transmissive display panel, including: the light emitting device comprises a substrate and a light emitting device layer, wherein the light emitting device layer is positioned on the substrate and comprises a plurality of sub-pixels, and each sub-pixel comprises a first electrode assembly, a first light emitting assembly positioned on the first electrode assembly and a second electrode positioned on the first light emitting assembly; the first electrode assembly comprises a light transmission area, a plurality of first electrode blocks and a plurality of interconnection structures, wherein the first electrode blocks are distributed around the light transmission area, and every two adjacent first electrode blocks are connected through the interconnection structures.
Preferably, the first light emitting assembly further includes a first pixel defining layer and a first light emitting unit, and the first pixel defining layer is formed with first pixel openings corresponding to the first electrode blocks one to one, and each first pixel opening accommodates the corresponding first light emitting unit.
Preferably, in each sub-pixel, the first electrode blocks are arranged in an array on the substrate.
Preferably, in each of the sub-pixels, the first electrode blocks are arranged on the substrate in a circumferential direction.
Preferably, in each of the sub-pixels, an orthogonal projection of each of the first electrode blocks on the substrate has a rectangular shape.
Preferably, the orthographic projection areas of the first electrode blocks on the substrate are all equal.
Preferably, in each of the sub-pixels, the interconnection structure is integrally formed with the first electrode block.
Preferably, the light emitting device layer includes a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels, wherein a center of each of the first sub-pixels coincides with a center of a virtual square, the virtual square is rectangular and has rows and columns, two opposite vertices of each of the virtual square coincide with the centers of the second sub-pixels, and the other two opposite vertices of each of the virtual square coincide with the centers of the third sub-pixels.
Preferably, the light emitting device layer includes a plurality of repeating units, each of the repeating units includes a first pixel group and a second pixel group arranged in a first direction, the first pixel group and the second pixel group include at least three sub-pixels of different colors arranged in a second direction, wherein the first pixel group and the second pixel group are staggered in the second direction by a preset distance, the preset distance is smaller than a width of the sub-pixel in the second direction, and adjacent sub-pixels in the first pixel group and the second pixel group are different in color in the first direction.
The application also provides a display device which comprises any one of the light-transmitting display panels provided in the technical scheme.
In the light-transmitting display panel provided by the embodiment of the application, the first electrode assembly of each sub-pixel comprises a plurality of first electrode blocks, the plurality of first electrode blocks are distributed around the light-transmitting area, the area of each first electrode block is reduced, so that the area of the light-transmitting area shielded by the first electrode assembly in the light-transmitting display panel is reduced, meanwhile, each first electrode assembly comprises the light-transmitting area, light can penetrate through the light-transmitting area to the light-transmitting display panel, so that the area of the light-transmitting area in the light-transmitting display panel is increased, one electrode block in each first electrode assembly is connected with the control device, the adjacent first electrode blocks are connected through the interconnection structure, the electric connection between each first electrode block and the control device is realized, the area of metal wiring in the light-transmitting display panel can be further reduced, and the influence on the light-transmitting effect due to metal shielding, the light-transmitting display panel has stronger light transmission; each first electrode block in each sub-pixel is distributed around the light-transmitting area, so that the light-emitting area corresponding to each first electrode block is distributed along the light-transmitting area, and the display is more uniform; the application provides a printing opacity display panel has guaranteed display effect when reducing the anode area, has realized that printing opacity display panel's luminousness and display effect get concurrently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1a is a schematic structural diagram of a light-transmitting display panel according to an embodiment of the present disclosure;
fig. 1b is a schematic structural diagram of another light-transmitting display panel provided in this embodiment of the present application;
fig. 2 is a schematic diagram of a first electrode assembly structure of a first light-transmissive display panel according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a pixel defining layer corresponding to a first electrode assembly in a first light-transmissive display panel according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of a first electrode assembly structure of a second light-transmissive display panel according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a pixel defining layer corresponding to a first electrode assembly in a second light-transmissive display panel according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an arrangement of first sub-pixels in a light-transmissive display panel according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of an arrangement of first sub-pixels in a light-transmitting display panel according to an embodiment of the present disclosure.
In the drawings:
1-a substrate; 2-a light emitting device layer; 21-a first pixel definition layer; 211-first pixel opening; 3-a first electrode assembly; 31-a first electrode block; 4-an interconnect structure; 5-a light-transmitting region; 6-first sub-image; 7-a second sub-pixel; 8-a third sub-pixel; 9-dashed square; 10-repeating unit.
Detailed Description
Features and exemplary embodiments of various aspects of the present application will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present application by illustrating examples thereof.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
For a better understanding of the present application, a light-transmissive display panel and a display panel according to embodiments of the present application will be described in detail below with reference to fig. 1a to 7.
Referring to fig. 1a to 5, an embodiment of the present application provides a light-transmissive display panel, including:
the light emitting device comprises a substrate 1 and a light emitting device layer 2, wherein the light emitting device layer 2 is positioned on the substrate 1, the light emitting device layer 2 comprises a plurality of sub-pixels, and each sub-pixel comprises a first electrode assembly 3, a first light emitting assembly positioned on the first electrode assembly 3 and a second electrode positioned on the first light emitting assembly;
the first electrode assembly 3 includes a light transmission region 5, and a plurality of first electrode blocks 31 and a plurality of interconnection structures 4 distributed around the light transmission region 5, and every adjacent two first electrode blocks 31 are connected by the interconnection structures 4.
In the light-transmitting display panel provided by the embodiment of the application, the first electrode assembly 3 of each sub-pixel includes a plurality of first electrode blocks 31, the plurality of first electrode blocks 31 are distributed around the light-transmitting region 5, the area of each first electrode block 31 is reduced, so that the area of the region of the light-transmitting display panel, which is not light-transmitting because of being shielded by the first electrode assemblies 3, is reduced, meanwhile, each first electrode assembly 3 includes the light-transmitting region 5, light can penetrate through the light-transmitting display panel through the light-transmitting region 5, so that the area of the light-transmitting region of the light-transmitting display panel is increased, and by connecting one electrode block in each first electrode assembly 3 with the control device and connecting the adjacent first electrode blocks 31 through the interconnection structure 4, the electrical connection between each first electrode block 31 and the control device is realized, so that the area of the metal routing in the light-transmitting display panel can be further reduced, the influence on the light-transmitting effect due to the shielding of the metal wiring is reduced, so that the light-transmitting property of the light-transmitting display panel is stronger; the first electrode blocks 31 in each sub-pixel are distributed around the light-transmitting area 5, so that the light-emitting areas corresponding to each first electrode block 31 are distributed along the light-transmitting area 5 to make the display more uniform; the application provides a printing opacity display panel has guaranteed display effect when reducing the anode area, has realized that printing opacity display panel's luminousness and display effect get concurrently.
The substrate 1 includes a plurality of thin film transistors for driving the sub-pixels, the first electrode assembly 3 of each sub-pixel is electrically connected to the drain of the thin film transistor, and in one embodiment, as shown in fig. 1a, the first electrode assembly 3 is connected to the drain of the thin film transistor through a portion extending from the first electrode block 31, and the portion extending from the first electrode block 31 is located in a region between adjacent sub-pixels; in another embodiment, as shown in fig. 1b, the first electrode assembly 3 is connected to the drain of the thin film transistor through the interconnection structure 4 located between the first electrode blocks 31, so that the area of the first electrode assembly 3 can be reduced, on one hand, the area between adjacent sub-pixels occupied by connecting the first electrode blocks 31 to the thin film transistor through separate routing lines is avoided, and due to the fact that the area between adjacent sub-pixels is light-permeable, the light shielding of the separate routing lines can be prevented in the above manner, so that the light shielding area can be reduced, and the light transmittance of the screen can be improved; on the other hand, the structure can be simplified, and the manufacturing cost can be saved.
In an alternative embodiment, as shown in fig. 3 and 5, the first light emitting assembly further includes a first pixel defining layer 21 and first light emitting units, the first pixel defining layer 21 is formed with first pixel openings 211 corresponding to the first electrode blocks 31 one to one, and each first pixel opening 211 accommodates a corresponding first light emitting unit.
In the above embodiment, by forming the first pixel openings 211 corresponding to each first electrode block 31 one to one on the first pixel defining layer 21 and forming the first light emitting units in each first pixel opening 211, such that each first light emitting unit corresponds to and is connected to each first electrode block 31 one to one, and the plurality of first light emitting units are distributed around the light transmission region 5, the light transmission display panel can emit light more uniformly, the plurality of first light emitting units corresponding to each sub-pixel can be prepared by using a mask plate which includes openings corresponding to the respective first pixel openings 211 in each sub-pixel region one to one, or includes one opening corresponding to the respective first pixel openings 211 in each sub-pixel region.
In one possible embodiment, as shown in fig. 2, in each sub-pixel, the first electrode blocks 31 are arranged in an array on the substrate 1.
In another possible embodiment, as shown in fig. 4, in each sub-pixel, the first electrode block 31 is arranged in a circumferential direction on the substrate 1.
In each sub-pixel, the plurality of first electrode blocks 31 may be arranged in an array or in a circumferential direction, and only need to be distributed around the light-transmitting region 5, which is not particularly limited in this application.
In one possible embodiment, the plurality of first electrode blocks 31 are uniformly distributed around the light-transmitting region 5, so that the light emission can be more uniform, and the distribution mode has a wider application range for different pixel/sub-pixel arrangements in the display panel.
In one possible embodiment, as shown in fig. 2, in each sub-pixel, the orthographic projection of each first electrode block 31 on the substrate 1 is rectangular in shape.
The orthographic projection of each first electrode block 31 on the substrate 1 is rectangular in shape for ease of fabrication.
The shape of the orthographic projection of each first electrode block 31 on the substrate 1 may also be a circle or other shapes, and the application is not particularly limited.
In a possible embodiment, the orthographic projection areas of the first electrode blocks 31 on the substrate 1 are all equal.
The area of the orthographic projection of each first electrode block 31 on the substrate 1 is set to be equal, so that the manufacturing is convenient on one hand, and the other hand can be suitable for different arrangement modes of sub pixels in the light-transmitting display panel.
In a possible embodiment, in each sub-pixel, the number of the first electrode blocks 31 is four, and the areas of the first electrode blocks are equal, so that arrangement and manufacturing of the sub-pixels are facilitated, in each sub-pixel, the light transmission region 5 can be fully surrounded when the number of the first electrode blocks 31 is four, and a good light transmission and display effect is achieved, in each sub-pixel, the number of the first electrode blocks 31 can be set according to actual requirements, and the application is not limited.
In one possible embodiment, in each sub-pixel, as shown in fig. 4, the interconnection structure 4 is integrally formed with the first electrode block 31, so that the manufacturing process can be saved and the manufacturing efficiency can be improved.
In another possible embodiment, in each sub-pixel, the interconnection structure 4 may also be fabricated separately from the first electrode block 31, and the interconnection structure 4 may be made of a transparent conductive material, so as to further improve the light transmittance of the light-transmitting display panel.
In the light-transmitting display panel provided by the present application, there are various sub-pixel arrangements, and in a possible implementation, as shown in fig. 6, the light-emitting device layer 2 includes a plurality of first sub-pixels 6, a plurality of second sub-pixels 7, and a plurality of third sub-pixels 8, wherein the center of each first sub-pixel 6 coincides with the center of a virtual square 9, the virtual square 9 is rectangular, the virtual square 9 is in a row and column, two opposite vertices in each virtual square 9 coincide with the centers of the second sub-pixels 7, and the other two opposite vertices coincide with the centers of the third sub-pixels 8.
The virtual squares 9 are rectangular and the virtual squares 9 are sequentially arranged along the row direction and the column direction, every adjacent four virtual squares 9 share one second sub-pixel 7, every adjacent four virtual squares 9 share one third sub-pixel 8, each virtual square comprises one first sub-pixel 6, this arrangement is suitable for a transmissive display panel having a 2:1:1 ratio of the number of first sub-pixels 6, second sub-pixels 7 and third sub-pixels 8, the arrangement mode enables each sub-pixel to be uniformly arranged in the light-transmitting display panel, thereby greatly improving the display effect, and the plurality of first electrode blocks 31 and the plurality of first light emitting cells in each sub-pixel are distributed around the light transmitting region 5, the light shielding area of the anode is reduced while the light transmitting area is increased by the light transmitting region 5, therefore, the transmittance can be improved while the display effect is improved, and the light-transmitting display panel can achieve the combination of the display effect and the light transmittance.
In this arrangement, the first electrode blocks 31 in the sub-pixels are preferably identical in shape and equal in area, so that the area of the first light-emitting unit in each virtual square 9 of each second sub-pixel 7 and third sub-pixel 8 is one fourth of the total area of the first light-emitting units in each sub-pixel during the arrangement.
In the above embodiment, the color of the first subpixel 6 is green, and the color of the second subpixel is red or blue, and when the color of the second pixel is red, the color of the third subpixel 8 is blue, and when the color of the second pixel is blue, the color of the third subpixel 8 is red.
In another possible embodiment, as shown in fig. 7, the light emitting device layer 2 includes a plurality of repeating units 10, each repeating unit 10 includes a first pixel group and a second pixel group arranged along a first direction, the first pixel group and the second pixel group include at least three sub-pixels of different colors arranged along a second direction, wherein the first pixel group and the second pixel group are staggered in the second direction by a preset distance, the preset distance is smaller than a width of the sub-pixel along the second direction, and adjacent sub-pixels in the first pixel group and the second pixel group are different in color along the first direction.
The arrangement mode is suitable for the light-transmitting display panel with the number ratio of the sub-pixels of three colors being 1:1:1, all the sub-pixels are uniformly arranged in the light-transmitting display panel through the arrangement mode, the display effect can be greatly improved, the first electrode blocks 31 and the first light-emitting units in all the sub-pixels are distributed around the light-transmitting area 5, the shading area of an anode is reduced, meanwhile, the light-transmitting area is increased through the light-transmitting area 5, the transmittance can be improved while the display effect is improved, and the light-transmitting display panel achieves the effect of display and the transmittance.
The application also provides a display device which comprises any one of the light-transmitting display panels provided in the technical scheme.
In the above display device provided by the present application, the display area includes a first display area and a second display area, the light transmittance of the first display area is greater than the light transmittance of the second display area, the first display area is the light-transmitting display panel in the above technical scheme, the second display area is a display panel with a light transmittance weaker than that of the first display area but a better display effect, the first display area can be an area provided with a camera, the light-transmitting display panel is arranged in the first display area to meet the requirement of the camera on the light-transmitting effect on one hand, and can display on the other hand, thereby realizing the simultaneous display of the first display area and the second display area, and realizing the display effect of a full-screen, because the light-transmitting display panel has a good transmittance, a better camera effect can be achieved, because the light-transmitting display panel has a good display effect, the display difference with the second display area can be greatly reduced, the display uniformity of the whole display area in the display device is realized, and the user experience is improved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (9)
1. A light-transmissive display panel, comprising:
a substrate;
a light emitting device layer on the substrate, the light emitting device layer including a plurality of sub-pixels, each of the sub-pixels including a first electrode assembly, a first light emitting assembly on the first electrode assembly, and a second electrode on the first light emitting assembly;
the first electrode assembly comprises a light transmitting area, a plurality of first electrode blocks and a plurality of interconnection structures, wherein the first electrode blocks and the interconnection structures are distributed around the light transmitting area, and every two adjacent first electrode blocks are connected through the interconnection structures;
the first light-emitting assembly comprises a first pixel defining layer and first light-emitting units, wherein first pixel openings which correspond to the first electrode blocks one to one are formed in the first pixel defining layer, and each first pixel opening accommodates the corresponding first light-emitting unit.
2. The transmissive display panel of claim 1, wherein the first electrode blocks are arranged in an array on the substrate in each of the sub-pixels.
3. A transmissive display panel according to claim 1, wherein the first electrode block is arranged in a circumferential direction on the substrate in each of the sub-pixels.
4. The transmissive display panel according to claim 1, wherein in each of the sub-pixels, an orthogonal projection of each of the first electrode blocks on the substrate has a rectangular shape.
5. The light-transmissive display panel according to claim 1, wherein the area of the orthographic projection of each of the first electrode blocks on the substrate is equal.
6. A light-transmissive display panel in accordance with claim 1, wherein the interconnect structure is integrally formed with the first electrode block in each of the sub-pixels.
7. A transmissive display panel in accordance with any one of claims 1-6, wherein the light emitting device layer comprises a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels, wherein each of the first sub-pixels has a center coinciding with a center of a virtual square, the virtual square is rectangular and the virtual square has rows and columns, and two opposite vertices of each of the virtual squares coincide with the centers of the second sub-pixels and two other opposite vertices of each of the virtual squares coincide with the centers of the third sub-pixels.
8. The light-transmissive display panel according to any one of claims 1 to 6, wherein the light-emitting device layer comprises a plurality of repeating units, each of the repeating units comprises a first pixel group and a second pixel group arranged in a first direction, the first pixel group and the second pixel group comprise at least three sub-pixels of different colors arranged in a second direction, wherein the first pixel group and the second pixel group are staggered in the second direction by a preset distance, the preset distance is smaller than a width of the sub-pixel in the second direction, and adjacent sub-pixels in the first pixel group and the second pixel group are different in color in the first direction.
9. A display device comprising the light-transmitting display panel according to any one of claims 1 to 8.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160066651A (en) * | 2014-12-02 | 2016-06-13 | 삼성디스플레이 주식회사 | Fabrication method of display device and display device |
| CN110783394A (en) * | 2019-11-28 | 2020-02-11 | 昆山国显光电有限公司 | Light-transmitting display panel, display panel and display device |
| CN110838559A (en) * | 2019-11-26 | 2020-02-25 | 京东方科技集团股份有限公司 | Display device, display panel and manufacturing method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101746198B1 (en) * | 2009-09-04 | 2017-06-12 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Display device and electronic device |
| CN105609535B (en) * | 2016-01-15 | 2018-11-13 | 京东方科技集团股份有限公司 | Display base plate, display device and preparation method thereof |
| CN107248378B (en) * | 2017-06-12 | 2019-07-23 | Oppo广东移动通信有限公司 | Pixel array and display |
| CN107731883A (en) * | 2017-11-17 | 2018-02-23 | 深圳市华星光电半导体显示技术有限公司 | OLED display and preparation method thereof |
| CN110767708B (en) * | 2019-01-31 | 2022-05-10 | 昆山国显光电有限公司 | Array substrate, mask plate, display panel and display device |
| CN110767835B (en) * | 2019-03-29 | 2021-01-26 | 昆山国显光电有限公司 | Transparent display panel, display screen, display device and mask plate |
| CN210575958U (en) * | 2019-08-02 | 2020-05-19 | 昆山国显光电有限公司 | Display panel and display device |
| CN111129085A (en) * | 2019-12-12 | 2020-05-08 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device thereof |
-
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160066651A (en) * | 2014-12-02 | 2016-06-13 | 삼성디스플레이 주식회사 | Fabrication method of display device and display device |
| CN110838559A (en) * | 2019-11-26 | 2020-02-25 | 京东方科技集团股份有限公司 | Display device, display panel and manufacturing method thereof |
| CN110783394A (en) * | 2019-11-28 | 2020-02-11 | 昆山国显光电有限公司 | Light-transmitting display panel, display panel and display device |
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