CN113628548A - Display panel and preparation method thereof - Google Patents
Display panel and preparation method thereof Download PDFInfo
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- CN113628548A CN113628548A CN202110835369.4A CN202110835369A CN113628548A CN 113628548 A CN113628548 A CN 113628548A CN 202110835369 A CN202110835369 A CN 202110835369A CN 113628548 A CN113628548 A CN 113628548A
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
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Abstract
The application provides a display panel and preparation method thereof, has related to and shows technical field, has solved and has utilized the edge to align the concatenation mode among the traditional display screen, and the weak problem of seam department bearing capacity, including a plurality of display substrates of splicing each other, display substrate includes: a first base plate; the display medium layer is arranged on one side of the first bottom plate; the second bottom plate is arranged on one side, away from the first bottom plate, of the display medium layer; in two adjacent display substrates spliced with each other, the first splicing gaps of the two first bottom plates and the second splicing gaps of the two second bottom plates are arranged in a staggered mode. This application makes the first concatenation gap of two adjacent display substrates's first bottom plate and the second concatenation gap dislocation set of second bottom plate, and the first concatenation gap that makes two first bottom plates has the second bottom plate to support, makes the second concatenation gap of two second bottom plates have the first bottom plate to support to make piece department be difficult for receiving external force to push away, have better mechanicalness and stability.
Description
Technical Field
The application relates to the technical field of display, in particular to a display panel and a preparation method thereof.
Background
The display screen formed by Light-Emitting diodes (LEDs) is widely applied to the fields of security, monitoring, medical treatment, broadcast television, advertisement media and the like due to low power consumption, high brightness and bright color, but the current LED display screen comprises mini LEDs and micro semiconductor LEDs, namely mini-LEDs and micro-LEDs, because of the limitation of the huge transfer technology of LED chips, the large-screen display cannot be directly achieved, the technology of the spliced screen comes to the fore, and the spliced screen is formed by splicing a plurality of display screens together.
The display screen of present concatenation adopts the cover plate glass that is slightly bigger than the basement glass area to utilize the cover plate glass limit mode of aliging to splice, this kind of concatenation mode can cause the piece to increase, and piece department does not have the backup pad, and the atress is easily pushed away, and piece department holds the atress weak promptly, and outdoor demonstration's mechanicalness is poor.
Disclosure of Invention
The application provides a display panel and a preparation method thereof, wherein the problem that the joints are increased in the traditional splicing mode, the joints are not provided with supporting plates, the stress is easy to push away, namely the joints are weak in bearing capacity, and the outdoor display is poor in mechanical property
In one aspect, the present application provides a display panel, including a plurality of display substrates of splicing each other, the display substrate includes:
a first base plate;
the second bottom plate is arranged on one side of the first bottom plate;
the display medium layer is arranged between the first bottom plate and the second bottom plate;
in two adjacent display substrates spliced with each other, a first splicing gap of the two first bottom plates and a second splicing gap of the two second bottom plates are arranged in a staggered mode.
In one possible implementation manner of the present application, in the display substrate, the first bottom plate and the second bottom plate have the same shape.
In one possible implementation manner of the present application, the first bottom plate has two first bottom surfaces that are parallel and congruent to each other and a plurality of first side surfaces that are shaped as parallelograms;
the second bottom plate is provided with two second bottom surfaces which are parallel and congruent with each other and a plurality of second side surfaces which are in the shape of a parallelogram;
the first bottom surface and the second bottom surface are identical in shape and area, and the first side surface and the second side surface are identical in shape and area.
In one possible implementation manner of the present application, in the display substrate, the first bottom plate and the second bottom plate are different in shape.
In one possible implementation manner of the present application, the first bottom plate has two mutually parallel and congruent third bottom surfaces and a plurality of third side surfaces;
the second bottom plate is provided with two parallel and congruent fourth bottom surfaces and a plurality of fourth side surfaces;
the third bottom surface and the third bottom surface are identical in shape and area, and the third side surface and the fourth side surface are different in shape.
In one possible implementation manner of the present application, the third side surface is planar, and the fourth side surface is wavy.
In one possible implementation manner of the present application, the first backplane has a first display area;
the second bottom plate is provided with a second display area;
the display medium layer is located in the area range formed by the first display area and the second display area.
In one possible implementation manner of the present application, the first backplane has a first non-display area;
the second base plate has a second non-display area;
in two adjacent display substrates spliced with each other, the projections of the first splicing gaps of the two first bottom plates are positioned in a second non-display area, and the projections of the second splicing gaps of the two second bottom plates are positioned in the first non-display area.
In one possible implementation manner of the present application, the first bottom plate is provided with a connection glue, and the connection glue is used for connecting the first bottom plate and the second bottom plate.
In another aspect, the present application provides a method for manufacturing a display panel, where the display panel includes a plurality of display substrates spliced with each other, and the display substrates include:
a first base plate;
the second bottom plate is arranged on one side of the first bottom plate;
the display medium layer is arranged between the first bottom plate and the second bottom plate;
the method comprises the following steps:
when two adjacent display substrates are spliced with each other, the first splicing gaps of the two first bottom plates and the second splicing gaps of the two second bottom plates are arranged in a staggered mode.
This application is when splicing a plurality of display substrates and constituting display panel, with the first concatenation gap of two adjacent display substrate's first bottom plates and the second concatenation gap dislocation set of second bottom plate, make the concatenation point of two adjacent first bottom plates and the concatenation point of two second bottom plates not on a line, thereby make the first concatenation gap of two first bottom plates have the second bottom plate to support, the second concatenation gap of making two second bottom plates has first bottom plate to support, the concatenation that exists has solved among the prior art adjacent display substrate adopts the concatenation mode of edge alignment to have not supported, the concatenation department easily receives the problem that external force pushed open, adopt the display panel of the concatenation mode that this application provided, better mechanicalness and stability have.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a display substrate provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a display substrate provided in an embodiment of the present application;
FIG. 3 is a schematic view of a display substrate according to another embodiment of the present disclosure;
FIG. 4 is a schematic view of a display substrate provided in another embodiment of the present application;
FIG. 5 is a schematic view of a display substrate provided in another embodiment of the present application;
FIG. 6 is a schematic view of a display substrate according to another embodiment of the present disclosure;
FIG. 7 is a schematic view of a display substrate provided in another embodiment of the present application;
FIG. 8 is a schematic view of a display substrate provided in another embodiment of the present application;
FIG. 9 is a schematic view of a first base plate provided in another embodiment of the present application;
FIG. 10 is a schematic structural view of a second base plate provided in another embodiment of the present application;
FIG. 11 is a schematic flow chart of a method for fabricating a display panel provided in another embodiment of the present application;
fig. 12 to 14 are schematic structural diagrams in a display panel manufacturing process provided in another embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Embodiments of the present application provide a display panel and a method for manufacturing the same, which are described in detail below.
As shown in fig. 1 and fig. 2, which are schematic structural diagrams of an embodiment of a display panel in an embodiment of the present application, the display panel includes a plurality of display substrates spliced with each other, and the display substrates include:
a first base plate 101;
a second base plate 102 disposed at one side of the first base plate 101;
a display medium layer 103 disposed between the first backplane 101 and the second backplane 102;
in two adjacent display substrates spliced with each other, the first splicing gaps 104 of the two first base plates 101 and the second splicing gaps 105 of the two second base plates 102 are arranged in a staggered manner.
This application is when splicing a plurality of display substrates and constituting display panel, with the first concatenation gap 104 of two adjacent display substrates's first bottom plate 101 and the second concatenation gap 105 dislocation set of second bottom plate 102, make the concatenation point of two adjacent first bottom plates 101 and the concatenation point of two second bottom plates 102 not on a line, thereby make the first concatenation gap 104 of two first bottom plates 101 have second bottom plate 102 to support, make the second concatenation gap 105 of two second bottom plates 102 have first bottom plate 101 to support, the problem that the concatenation seam that exists does not have among the prior art in the concatenation mode that adjacent display substrates adopted edge alignment, concatenation department easily receives external force to push open is solved, adopt the display panel of the concatenation mode that this application provided, better mechanicalness and stability have.
In this embodiment, the display panel formed by a plurality of display substrates spliced with each other may be applied to an LED display screen, a Mini-LED display screen, and a Micro-LED display screen of any size.
The display substrate is composed of a first substrate 101, a display medium layer 103, and a second substrate 102, where the first substrate 101 and the second substrate 102 are made of the same material, and may be made of transparent glass or other hard materials, which is not limited herein. The display medium layer 103 may include an array layer and a color film layer, and may also include a display medium layer 103 made of an organic light emitting material, an electrowetting display medium material, an electrophoretic display medium material, or another material capable of displaying images, which is not limited herein.
For example, as shown in fig. 1, a base glass in the display substrate is used as the first bottom plate 101, a cover glass above the base glass in the display substrate is used as the second bottom plate 102, and the up-down position sequence of the first bottom plate 101 and the second bottom plate 102 may also be adjusted according to specific requirements, which is not limited herein.
In this embodiment, in the display substrate, the shape of the first bottom plate 101 and the shape of the second bottom plate 102 may be completely the same, and the shape of the first bottom plate 101 and the shape of the second bottom plate 102 may also be different, which will be specifically described below.
In another embodiment of the present application, the first and second substrates 101 and 102 have the same shape in the display substrate.
In the display substrate, the first bottom plate 101 and the second bottom plate 102 have the same shape, specifically:
the first base plate 101 has two first bottom surfaces parallel and congruent to each other and a plurality of first side surfaces shaped as parallelograms;
the second base plate 102 has two second bottom surfaces parallel and congruent to each other and a plurality of second side surfaces shaped like parallelograms;
the first bottom surface and the second bottom surface are identical in shape and area size, and the first side surface and the second side surface are identical in shape and area size.
That is, the first base plate 101 and the second base plate 102 may be both flat plates having two bottom surfaces parallel and congruent to each other and N identical side surfaces, where the side surfaces are parallelograms and N is a natural number equal to or greater than 3.
For example, as shown in fig. 3, when the first base plate 101 has 4 first side surfaces, the second base plate 102 has 4 second side surfaces, and the first bottom surface of the first base plate 101 and the second bottom surface of the second base plate 102 have the same area, the first base plate 101 and the second base plate 102 may be the same rectangular parallelepiped flat plate. When the areas of the first bottom surface, the second bottom surface, the first side surface and the second side surface are all equal, the first bottom plate 101 and the second bottom plate 102 are both square flat plates. By analogy, as shown in fig. 4, the first bottom plate 101 and the second bottom plate 102 may also be flat plates having 5 same sides, as shown in fig. 5, the first bottom plate 101 and the second bottom plate 102 may also be flat plates having 6 same sides, and therefore, the shapes of the first bottom plate 101 and the second bottom plate 102 are not more specifically limited herein.
The present embodiment will be specifically described by taking as an example that the first base plate 101 and the second base plate 102 are both rectangular parallelepiped.
When the first substrate 101 and the second substrate 102 are both rectangular parallelepiped-shaped, and the display substrate is configured to have a long side, a wide side, and a high side as shown in fig. 2 and 6, the plurality of display substrates may be sequentially connected in the longitudinal direction of the display substrate or sequentially connected in the width direction of the display substrate.
When two adjacent display substrates are spliced with each other, a splicing gap formed by a plurality of first base plates 101 in the display substrates is used as a first splicing gap 104, and a splicing gap formed by a plurality of second base plates 102 is used as a second splicing gap 105, and in order to avoid redundant description, the first splicing gap 104 and the second splicing gap 105 which are closest to each other in the two display substrates spliced with each other are collectively called as an upper splicing gap and a lower splicing gap.
Therefore, in two adjacent display substrates spliced with each other, the first splicing slits 104 of the two first base plates 101 and the second splicing slits 105 of the two second base plates 102 are arranged in a staggered manner, and any one of the following three cases can be included:
in the first case, as shown in fig. 2, the upper and lower splicing gaps of the plurality of display substrates at the wide edge are all arranged in a staggered manner, and the splicing gaps of the plurality of display substrates at the long edge are all arranged in an aligned manner.
Wherein, a plurality of display substrates all misplace setting in the upper and lower concatenation gap of broadside department, and a plurality of display substrates all align the setting in the upper and lower concatenation gap of long limit department, specifically do:
in two adjacent display substrates spliced with each other, a first wide-edge gap formed at a wide-edge position by two first substrates 101 spliced with each other and a second wide-edge gap formed at a wide-edge position by two second substrates 102 spliced with each other are arranged in a staggered manner.
Illustratively, when two display substrates spliced with each other are spliced, a wide edge of the first base plate 101 of one display substrate is spliced with a wide edge of the first base plate 101 of the other display substrate to form a first wide edge gap; the wide side of the second bottom plate 102 of one of the display substrates is spliced with the wide side of the second bottom edge of the other display substrate to form a second wide side gap; when the two display substrates are overlooked in the height direction of the display substrates, the first wide-side gap and the second wide-side gap are staggered and parallel to each other.
In the second case, as shown in fig. 6, the upper and lower splicing gaps at the long edge of the plurality of display substrates are all arranged in a staggered manner, and the splicing gaps at the wide edge of the plurality of display substrates are all arranged in an aligned manner.
Wherein, a plurality of display substrates all misplace setting in the upper and lower concatenation gap of long limit department, and a plurality of display substrates all align setting in the upper and lower concatenation gap of broadside department, specifically do:
in two adjacent display substrates spliced with each other, a first long-edge gap formed at a long edge of two first bottom plates 101 spliced with each other and a second long-edge gap formed at a long edge of two second bottom plates 102 spliced with each other are arranged in a staggered manner.
Illustratively, when two display substrates spliced with each other are spliced, the long side of the first base plate 101 of one display substrate is spliced with the long side of the first base plate 101 of the other display substrate to form a first long side gap; the long edge of the second bottom plate 102 of one of the display substrates is spliced with the long edge of the second bottom edge of the other display substrate to form a second long edge gap; when the two display substrates are overlooked along the height direction of the display substrates, the first long-edge gap and the second long-edge gap are staggered and parallel to each other.
And in the third case, as shown in fig. 7, the upper and lower splicing gaps of the plurality of display substrates at the wide side and the long side are arranged in a staggered manner.
Wherein, a plurality of display substrates are in the equal dislocation set of upper and lower concatenation gap of broadside department and long limit department, specifically do:
in the two adjacent display substrates spliced with each other,
a third wide-edge gap formed at the wide-edge position by the two mutually spliced first bottom plates 101 and a fourth wide-edge gap formed at the wide-edge position by the two mutually spliced second bottom plates 102 are arranged in a staggered manner;
a third long-edge gap formed at the long edge of the two first bottom plates 101 spliced with each other and a fourth long-edge gap formed at the long edge of the two second bottom plates 102 spliced with each other are arranged in a staggered manner.
Illustratively, when two display substrates spliced with each other are spliced, the wide side of the first base plate 101 of one display substrate is spliced with the wide side of the first base plate 101 of the other display substrate to form a third wide side gap; the wide side of the second base plate 102 of one of the display substrates is spliced with the wide side of the second base plate 102 of the other display substrate to form a fourth wide side gap;
the long edge of the first bottom plate 101 of one display substrate is spliced with the long edge of the first bottom plate 101 of the other display substrate to form a third long edge gap; the long edge of the second bottom plate 102 of one of the display substrates is spliced with the long edge of the second bottom edge of the other display substrate to form a fourth long edge gap;
when the two display substrates are overlooked in the height direction of the display substrates, the third wide-side gap and the fourth wide-side gap are staggered, arranged in parallel and parallel to each other, and the third long-side gap and the fourth long-side gap are staggered, arranged in parallel and parallel to each other.
When the first bottom plate 101 and the second bottom plate 102 are in other shapes and the shapes of the two are the same, the long side or the wide side of the display substrate exemplified in this embodiment may correspond to the edge of the display substrate in any other shape, and the splicing manner of the display substrate exemplified in this embodiment may be correspondingly extended to the splicing manner of the display substrate in any other shape.
In another embodiment of the present application, the first and second substrates 101 and 102 are not identical in shape in the display substrate.
In the display substrate, the shapes of the first bottom plate 101 and the second bottom plate 102 are different, specifically:
the first base plate 101 has two mutually parallel and congruent third bottom surfaces and a plurality of third side surfaces;
the second base plate 102 has two parallel and congruent fourth bottom surfaces and a plurality of fourth side surfaces;
the third bottom surface and the third bottom surface are identical in shape and area, and the third side surface and the fourth side surface are different in shape.
In another embodiment of the present application, the third side and the fourth side are different in shape, specifically:
as shown in fig. 8, the third side surface is planar, and the fourth side surface is wavy.
The wavy surface of the fourth side surface may be S-shaped, sinusoidal, bow-shaped, wavy or other shapes, and in this embodiment, when the fourth side surface is sinusoidal, the amplitude and the length of the single sine in the fourth side surface are not specifically limited.
In another embodiment of the present application, the first backplane 101 has a first display area 106;
the second substrate 102 has a second display area 107;
the display medium layer 103 is located within the area formed by the first display region 106 and the second display region 107.
For example, when the first backplane 101 and the second backplane 102 are both rectangular parallelepiped-shaped and the corresponding display medium layer 103 is also a rectangular film, the corresponding first display region 106 and the corresponding second display region 107 are also rectangular regions, as shown in fig. 9 and 10, the projection of the display medium layer 103 is correspondingly located in the rectangular first display region 106 of the first backplane 101, and the projection of the display medium layer 103 is correspondingly located in the rectangular second display region 107 of the second backplane 102, in this embodiment, when the first backplane 101 and the second backplane 102 are in other shapes, the corresponding display medium layer 103 may also be a film in other shapes.
In another embodiment of the present application, the first backplane 101 has a first non-display area 108;
the second chassis 102 has a second non-display area 109;
in two adjacent display substrates spliced to each other, the projections of the first splicing slits 104 of the two first substrates 101 are located in the second non-display area 109, and the projections of the second splicing slits 105 of the two second substrates 102 are located in the first non-display area 108.
The non-display area of the first substrate 101 is an area formed by an edge of the first display area 106 and an outer edge of one side of the first substrate 101, and the non-display area of the second substrate 102 is an area formed by an edge of the second display area 107 and an outer edge of one side of the second substrate 102.
Illustratively, as shown in fig. 9 and 10, when the display substrate, the first base plate 101, and the second base plate 102 are all rectangular solids, the corresponding first non-display area 108 and second non-display area 109 are both rectangular frame-shaped areas.
When adjacent display substrates are spliced with each other, the projection of the first splicing gap 104 of two adjacent first bottom plates 101 is located in the corresponding first non-display area 108 of the second bottom plate 102, where the first splicing gap 104 of a first bottom plate 101 may be any one of the splicing gaps of the first bottom plate 101 and the upper, lower, left and right adjacent first bottom plates 101;
when the adjacent display substrates are spliced with each other, the projection of the second splicing gap 105 of two adjacent second bottom plates 102 is located in the corresponding first non-display area 108 of the first bottom plate 101, where the second splicing gap 105 of the second bottom plate 102 may be any one of the splicing gaps of the second bottom plate 102 and the upper, lower, left and right adjacent second bottom plates 102.
In another embodiment of the present application, the first base plate 101 is provided with a connection paste 110, and the connection paste 110 is used to connect the first base plate 101 and the second base plate 102.
In another embodiment of the present application, a method for manufacturing a display panel is provided, where the display panel includes a plurality of display substrates spliced with each other, and the display substrates include:
a first base plate 101;
a second base plate 102 disposed at one side of the first base plate 101;
a display medium layer 103 disposed between the first backplane 101 and the second backplane 102;
the method comprises the following steps:
when two adjacent display substrates are spliced together, the first splicing slits 104 of the two first base plates 101 and the second splicing slits 105 of the two second base plates 102 are arranged in a staggered manner.
When two adjacent display substrates are spliced with each other, the first splicing gaps 104 of the two first base plates 101 and the second splicing gaps 105 of the two second base plates 102 are arranged in a staggered manner, as shown in fig. 11, specifically including the following steps 201 to 204:
201. the first base plate 101 and the second base plate 102 are cut.
The first base plate 101 and the second base plate 102 which are completely manufactured are obtained, and the first base plate 101 and the second base plate 102 are cut into a set shape by using a cutting device.
Cutting the first bottom plate 101 and the second bottom plate 102 may specifically be: the first base plate 101 and the second base plate 102 are cut into the same shape.
Cutting the first bottom plate 101 and the second bottom plate 102 may also be specifically: the first base plate 101 and the second base plate 102 are cut into different shapes.
The shapes of the first and second bottom plates 101 and 102, the case where the first and second bottom plates 101 and 102 have the same shape, and the case where the first and second bottom plates 101 and 102 have different shapes have been explained in detail above, and are not described again here.
202. The first base plate 101 is coated with a connection paste 110.
Coating a connecting glue 110 on the first bottom plate 101, specifically: as shown in fig. 12, a connection paste 110 is applied to a side of the first base plate 101 for being coupled with the second base plate 102.
203. The first substrate 101 and the second substrate 102 are bonded to each other in a staggered manner.
As shown in fig. 13, the first substrate 101 and the second substrate 102 are aligned and bonded as required, thereby constituting one display substrate.
204. And splicing two adjacent display substrates, so that the first splicing gaps 104 of the two first bottom plates 101 and the second splicing gaps 105 of the two second bottom plates 102 are arranged in a staggered manner.
As shown in fig. 14, two display substrates that are spliced in a staggered manner are obtained, and a plurality of display substrates are sequentially spliced in the same splicing manner, thereby obtaining a display panel.
In the actual production process, the display medium layer 103 is directly fixed on one side of the first base plate 101 or the second base plate 102, so in this embodiment, only the step of splicing the two display substrates is specifically explained.
The display panel and the method for manufacturing the same provided by the embodiments of the present application are described in detail above, and the principles and embodiments of the present invention are explained herein by applying specific examples, and the description of the embodiments above is only used to help understanding the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A display panel, comprising a plurality of display substrates spliced with each other, the display substrates comprising:
a first base plate;
the second bottom plate is arranged on one side of the first bottom plate;
the display medium layer is arranged between the first bottom plate and the second bottom plate;
in two adjacent display substrates spliced with each other, a first splicing gap of the two first bottom plates and a second splicing gap of the two second bottom plates are arranged in a staggered mode.
2. The display panel according to claim 1, wherein the first chassis base and the second chassis base have the same shape in the display substrate.
3. The display panel of claim 2,
the first bottom plate is provided with two parallel and congruent first bottom surfaces and a plurality of first side surfaces in the shape of a parallelogram;
the second bottom plate is provided with two second bottom surfaces which are parallel and congruent with each other and a plurality of second side surfaces which are in the shape of a parallelogram;
the first bottom surface and the second bottom surface are identical in shape and area, and the first side surface and the second side surface are identical in shape and area.
4. The display panel according to claim 1, wherein the first chassis base and the second chassis base are not identical in shape in the display substrate.
5. The display panel of claim 4,
the first bottom plate is provided with two mutually parallel and congruent third bottom surfaces and a plurality of third side surfaces;
the second bottom plate is provided with two parallel and congruent fourth bottom surfaces and a plurality of fourth side surfaces;
the third bottom surface and the third bottom surface are identical in shape and area, and the third side surface and the fourth side surface are different in shape.
6. The display panel according to claim 5, wherein the third side surface is planar and the fourth side surface is wavy.
7. The display panel of claim 1,
the first bottom plate is provided with a first display area;
the second bottom plate is provided with a second display area;
the display medium layer is located in the area range formed by the first display area and the second display area.
8. The display panel of claim 7,
the first base plate has a first non-display area;
the second base plate has a second non-display area;
in two adjacent display substrates spliced with each other, the projections of the first splicing gaps of the two first bottom plates are positioned in a second non-display area, and the projections of the second splicing gaps of the two second bottom plates are positioned in the first non-display area.
9. The display panel of claim 1, wherein the first chassis is provided with a connection paste for connecting the first chassis and the second chassis.
10. A method for manufacturing a display panel, wherein the display panel comprises a plurality of display substrates spliced with each other, and the display substrates comprise:
a first base plate;
the second bottom plate is arranged on one side of the first bottom plate;
the display medium layer is arranged between the first bottom plate and the second bottom plate;
the method comprises the following steps:
when two adjacent display substrates are spliced with each other, the first splicing gaps of the two first bottom plates and the second splicing gaps of the two second bottom plates are arranged in a staggered mode.
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| CN202110835369.4A CN113628548A (en) | 2021-07-23 | 2021-07-23 | Display panel and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08106101A (en) * | 1994-10-06 | 1996-04-23 | Fujitsu Ltd | Production of liquid crystal display panel |
| CN103187007A (en) * | 2011-12-27 | 2013-07-03 | 群康科技(深圳)有限公司 | Display panel, display device and manufacturing method for display panel |
| CN108510893A (en) * | 2018-02-06 | 2018-09-07 | 深圳市雷迪奥视觉技术有限公司 | A kind of spliced frame mounting and its joining method |
| CN109239961A (en) * | 2018-08-24 | 2019-01-18 | 友达光电股份有限公司 | Display device |
| CN111258097A (en) * | 2020-02-19 | 2020-06-09 | 厦门天马微电子有限公司 | Display substrate, display panel and display device |
| CN213399142U (en) * | 2020-11-30 | 2021-06-08 | 海信视像科技股份有限公司 | Display device |
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2021
- 2021-07-23 CN CN202110835369.4A patent/CN113628548A/en active Pending
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| JPH08106101A (en) * | 1994-10-06 | 1996-04-23 | Fujitsu Ltd | Production of liquid crystal display panel |
| CN103187007A (en) * | 2011-12-27 | 2013-07-03 | 群康科技(深圳)有限公司 | Display panel, display device and manufacturing method for display panel |
| CN108510893A (en) * | 2018-02-06 | 2018-09-07 | 深圳市雷迪奥视觉技术有限公司 | A kind of spliced frame mounting and its joining method |
| CN109239961A (en) * | 2018-08-24 | 2019-01-18 | 友达光电股份有限公司 | Display device |
| CN111258097A (en) * | 2020-02-19 | 2020-06-09 | 厦门天马微电子有限公司 | Display substrate, display panel and display device |
| CN213399142U (en) * | 2020-11-30 | 2021-06-08 | 海信视像科技股份有限公司 | Display device |
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