CN216563201U - Integrated black display - Google Patents
Integrated black display Download PDFInfo
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- CN216563201U CN216563201U CN202122039181.7U CN202122039181U CN216563201U CN 216563201 U CN216563201 U CN 216563201U CN 202122039181 U CN202122039181 U CN 202122039181U CN 216563201 U CN216563201 U CN 216563201U
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Abstract
The utility model discloses an integrated black display, which comprises a display module, a bonding glue layer, an ink layer, an antireflection film layer and a glass substrate, wherein the display is provided with a display area and a frame area, the ink layer and the antireflection film layer are arranged on the glass substrate and positioned in the frame area, the ink layer is distributed on one side of the antireflection film layer, which is far away from the glass substrate, and one side of the glass substrate, which is provided with the ink layer and the antireflection film layer, is bonded on the display module through the bonding glue layer. The display utilizes the antireflection film layer to keep the reflectivity of the frame area and the display area of the display to visible light consistent, thereby realizing the effect of integral black of the display.
Description
Technical Field
The utility model relates to the technical field of display units, in particular to an integrated black display.
Background
With the development of display technology, the application of displays is becoming more and more extensive, and people not only have higher and higher requirements on display quality, but also have more extreme requirements on the appearance and presentation form of display devices. The current display equipment is used in many application scenes to present clear and gorgeous pictures, and plays a role as an ornament when the screen is turned on, and especially the attention and the requirement of vehicle-mounted, mobile phone and tablet computer display screens on 'integral black' are higher and higher. In general, when the display device is turned on, the display area and the peripheral non-display area are black, but in most cases, the display area and the peripheral non-display area have color difference.
The display device with the touch function adopts a surface-mounted mode when being attached to protective glass, so that the display quality is improved, the chromatic aberration of a display area and a frame area is reduced when the display device is turned on, and the integral black effect of the display screen is improved but the display screen is not extremely good.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a glass cover plate with an integral black effect, which adopts the following technical scheme:
the utility model provides an integrative black display, includes display module assembly, laminating glue film, printing ink layer, antireflection rete and glass substrate, and the display has display area and frame district, printing ink layer and antireflection rete are put glass substrate is last and be located in the frame district, just the printing ink layer distributes antireflection rete deviates from one side of glass substrate, the glass substrate is equipped with one side on printing ink layer and antireflection rete is passed through the laminating glue film is laminated on display module assembly.
Preferably, the antireflection film layer is a silicon oxynitride film layer.
Preferably, the refractive index of the antireflection film layer is 1.6 to 1.8.
Preferably, the thickness of the antireflection film layer is 30-150 nm.
Preferably, the antireflection film layer is formed by coating by magnetron sputtering or chemical vapor deposition.
Preferably, a surface treatment layer is further arranged on one side of the glass substrate, which is far away from the display module, and the surface treatment layer is an AR coating film and/or an AM coating film and/or an AF coating film.
As preferred, integrative black display still includes the touch-control rete, the laminating glue film includes first laminating glue film and second laminating glue film, the laminating of first laminating glue film is in on the display module assembly, the laminating of touch-control rete is in first laminating glue film deviates from one side of display module assembly, the laminating of second laminating glue film is in the touch-control rete deviates from one side of first laminating glue film, the glass substrate is equipped with one side on printing ink layer and the antireflection rete is passed through the laminating of second laminating glue film is in on the display module assembly.
The display utilizes the antireflection film layer to keep the reflectivity of the frame area and the display area of the display to visible light consistent, and the manufacturing of the integral black display is realized.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
fig. 1 is a schematic structural diagram of an integrated black display in embodiment 1 of the present invention;
FIG. 2 is a schematic flow chart of a method for manufacturing an integrated black display according to embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of an integrated black display according to embodiment 2 of the present invention;
fig. 4 is a schematic flow chart of a method for manufacturing an integrated black display according to embodiment 2 of the present invention;
the specific meanings of the reference numerals are:
1. a display module; 2. gluing a glue layer; 3. an ink layer; 4. an anti-reflection film layer; 5. a glass substrate; 101. A display area; 102. a frame region; 6. a surface treatment layer; 7. and a touch control film layer.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1, embodiment 1 discloses integrative black display includes display module assembly 1, laminating glue film 2, printing ink layer 3, antireflection rete 4 and glass substrate 5, and the display has display area 101 and frame district 102, printing ink layer 3 and antireflection rete 4 set up on the glass substrate 5 and lie in the frame district 102, just printing ink layer 3 distributes penetrate regulation rete 4 and deviate from one side of glass substrate 5, glass substrate 5 is equipped with one side of printing ink layer 3 and antireflection rete 4 is passed through laminating glue film 2 is laminated on display module assembly 1.
This application integrative black display is when putting out the screen, and visible light shines and is in on the glass substrate 5, passes the light process of frame district 102 incidence is in the reflection coating 4 back is reflected out by 3 parts on the printing ink layer, process the light of display area 101 incidence passes behind the laminating glue film 2 quilt display module assembly 1 part is reflected out, and this application passes through reflection coating 4 adjusts the reflectivity on printing ink layer 3 to the display area 101 that makes the display keeps unanimous with the reflectivity of frame district 102 to visible light, so that the display keeps unanimous at display area 101 and frame district 102 reflection to visible light, thereby realizes having integrative black effect.
In this embodiment, the reflectance of the frame region 101 of the display to visible light is adjusted by the antireflection film layer 4, so that the reflectance of the display to visible light in the display region 101 and the frame region 102 is kept consistent, and the integral black effect of the display is better.
The display module 1 may be a liquid crystal display module, a flexible AMOLED display module, or a rigid AMOLED display module.
In this embodiment, the display module 1 is a liquid crystal display module without a touch control function, or a flexible or rigid AMOLED display module without a touch control function, or an in-cell or on-cell touch control liquid crystal display module, or an on-cell touch control flexible or rigid AMOLED display module, the adhesive layer 2 is solid adhesive or liquid adhesive, and the glass substrate 5 is directly attached to the display module 1 through the adhesive layer 2.
The antireflection film layer 4 is a layer of a silicon-nitrogen-oxygen nano film prepared by a magnetron sputtering or chemical vapor deposition method, and in the manufacturing process, the effect of the antireflection film layer 4 can be adjusted by adjusting and controlling the film forming conditions, the film forming thickness, the component proportion and other processes of the antireflection film layer 4, so that a display with an integral black effect is realized, the display is suitable for different types of displays, and the application range is wide.
In this embodiment, the antireflection film layer 4 is a silicon oxynitride film layer, the thickness of the antireflection film layer 4 is 30-150nm, and the refractive index of the antireflection film layer 4 is 1.6-1.8.
The silicon oxynitride film layer can adjust the refractive index of the antireflection film layer 4 by controlling the thickness of the antireflection film layer 4, the proportion of nitrogen, oxygen and silicon elements, and the like, so that the color difference-free integral black effect of any display can be conveniently realized.
Referring to fig. 2, the method for manufacturing the integral black display according to the embodiment includes the following steps:
step 2, printing one or more ink layers 3 on the frame area of the anti-reflection film layer 4 corresponding to the display, and baking until the ink layers 3 are cured and dried;
and 4, laminating the side, provided with the ink layer 3 and the antireflection film layer 4, of the glass substrate 5 after the step 3 on the display module 1 through the laminating film layer 2.
In this embodiment, after the glass substrate 5 is sequentially subjected to the processes of coating of the antireflection film layer 4, printing and curing of the ink layer 3, etching of the antireflection film layer 4, surface treatment and the like, the treated glass substrate 5 is attached to the display module 1 through the adhesive layer 2, and the integral black display is manufactured.
The glass substrate 5 is not subjected to haze treatment, and the haze value on the glass substrate 5 is 0%; or before the glass substrate 5 is cut in the step 1, performing haze treatment on one side surface of the glass substrate 5 by adopting a chemical etching or spraying process, wherein the haze value on the glass substrate 5 is greater than 0 and less than 50%, and the antireflection film layer is coated on the non-haze surface of the glass substrate.
Preferably, a surface treatment layer 6 is disposed on a side surface of the glass substrate 5 away from the antireflection film layer 4, and specifically, after step 3 is completed, AR or/and AM or/and AF treatment is performed on a side of the glass substrate 5 away from the antireflection film layer 4.
The surface treatment is to carry out surface treatment on the haze surface of the glass substrate, so that the use performance of the integral black display is improved.
Example 2
Referring to fig. 3 and 4, embodiment 2 of the present application is provided, and embodiment 2 discloses an integrative black display, and the difference with embodiment 1 lies in that display module 1 is realized through the accuse rete 7 that has used outer hanging touch for the touch function of display, laminating glue film 2 includes first laminating glue film 21 and second laminating glue film 22, the laminating of first laminating glue film 21 is in on the display module 1, the laminating of touch-control rete 7 is in first laminating glue film 21 deviates from one side of display module 1, the laminating of second laminating glue film 22 is in touch-control rete 7 deviates from one side of first laminating glue film 21, glass substrate 5 is equipped with one side laminating of printing ink layer 3 and antireflection rete 4 is on second laminating glue film 22.
In this embodiment, light incident through the display area 101 of the glass substrate 5 passes through the first adhesive layer 21, the second adhesive layer 22 and the touch film layer 7 and is then partially reflected by the display module 1, and the antireflection film layer 4 is adjusted to keep the reflectivity of the display area 101 and the frame area 102 to visible light consistent, thereby realizing a display with an integral black effect.
The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an integrative black display, its characterized in that, includes display module assembly, laminating glue film, printing ink layer, antireflection rete and glass substrate, and the display has display area and frame district, printing ink layer and antireflection rete are put glass substrate is last and be located in the frame district, just the printing ink layer distributes antireflection rete deviates from one side of glass substrate, glass substrate is equipped with one side on printing ink layer and antireflection rete is passed through the laminating glue film is laminated on display module assembly.
2. The integrated black display of claim 1, wherein the anti-reflective film layer is a silicon oxynitride film layer.
3. The integral black display of claim 2, wherein the antireflection film layer has a refractive index of 1.6 to 1.8.
4. The integral black display of claim 2, wherein the antireflection film layer has a thickness of 30 to 150 nm.
5. The integrated black display of any one of claims 1 to 4, wherein a surface treatment layer is further disposed on a side of the glass substrate facing away from the display module, and the surface treatment layer is an AR coating film and/or an AM coating film and/or an AF coating film.
6. The integrated black display of any one of claims 1 to 4, further comprising a touch layer, wherein the adhesive layer comprises a first adhesive layer and a second adhesive layer, the first adhesive layer is attached to the display module, the first adhesive layer is attached to one side of the display module away from the first adhesive layer, the second adhesive layer is attached to one side of the display module away from the first adhesive layer, and one side of the glass substrate provided with the ink layer and the antireflection film layer is attached to the display module through the second adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039181.7U CN216563201U (en) | 2021-08-26 | 2021-08-26 | Integrated black display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039181.7U CN216563201U (en) | 2021-08-26 | 2021-08-26 | Integrated black display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216563201U true CN216563201U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122039181.7U Active CN216563201U (en) | 2021-08-26 | 2021-08-26 | Integrated black display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216563201U (en) |
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2021
- 2021-08-26 CN CN202122039181.7U patent/CN216563201U/en active Active
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