CN207441127U - A kind of Curved screen and mobile communication equipment - Google Patents
A kind of Curved screen and mobile communication equipment Download PDFInfo
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- CN207441127U CN207441127U CN201721611379.5U CN201721611379U CN207441127U CN 207441127 U CN207441127 U CN 207441127U CN 201721611379 U CN201721611379 U CN 201721611379U CN 207441127 U CN207441127 U CN 207441127U
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- curved
- cover board
- display module
- curved screen
- filling block
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Abstract
The utility model discloses a kind of Curved screens, including curved surface cover board and display module, have transparent filling block between curved surface cover board and display module；The upper surface of transparent filling block and the bottom surface of curved surface cover board coincide, and the bottom surface of curved surface cover board is adhered to by liquid glue；The lower surface bonds of transparent filling block are in display module.The display module of Curved screen is in addition to flexible OLED can correspond to the fitting of bend glass at present, common glass baseplate display module is directly to be bonded with liquid glue with bend glass, and since liquid glue is difficult fixed shape, so that the integral thickness of Curved screen is difficult to control, and then cause the yield of Curved screen very low.And Curved screen provided by the utility model, it is innovative that transparent filling block is set between curved surface cover board and display module so that the integral thickness of Curved screen facilitates control, the Yield lmproved of Curved screen.The utility model additionally provides a kind of mobile communication equipment simultaneously, has above-mentioned advantageous effect.
Description
Technical field
This application involves screen manufacturing field, more particularly to a kind of Curved screen and mobile communication equipment.
Background technology
Touch-control display module product is mainly based on plane at present, and the touch-control display module of curved surface is since appearance is good and more
Meet the design of body mechanics and liked deeply by people.But since flexible OLED resources are limited, many producers are existing
On glass display component, curved surface cover board and display module are bonded with liquid glue and form Curved screen, and since liquid glue is difficult
Fixed shape so that the integral thickness of Curved screen is difficult to control, and then causes the yield of Curved screen very low.
Therefore, how to promote the bonding yield of Curved screen is the current technical issues that need to address of those skilled in the art.
The content of the invention
The purpose of this utility model is to provide a kind of Curved screen, which can promote bonding yield.
In order to solve the above technical problems, the utility model provides a kind of Curved screen, which includes curved surface cover board and shows
Show component, there is transparent filling block between the curved surface cover board and the display module；
The upper surface of the transparent filling block and the bottom surface of the curved surface cover board coincide, and are adhered to by liquid glue described
The bottom surface of curved surface cover board；
The lower surface bonds of the transparent filling block are in the display module.
Optionally, the lower surface of the transparent filling block is adhered to the display module by solid gum.
Optionally, the transparent filling block is specially glass-filled block.
Optionally, the upper surface of the curved surface cover board posts to protect the protective film of the curved surface cover board.
Optionally, the protective film is specially tempered glass film.
The utility model also provides a kind of mobile communication equipment, including Curved screen described in any one of the above embodiments.
A kind of Curved screen provided by the utility model, including curved surface cover board and display module, curved surface cover board and display group
There is transparent filling block between part；The upper surface of transparent filling block and the bottom surface of curved surface cover board coincide, and pass through liquid glue sticking
In the bottom surface of curved surface cover board；The lower surface bonds of transparent filling block are in display module.
The display module of Curved screen is in addition to flexible OLED can correspond to the fitting of bend glass at present, common glass
Base material display module is directly to be bonded with liquid glue with bend glass, this just needs the center section of liquid glue thick and marginal portion
It is thin, but since liquid glue is difficult fixed shape, the problems such as being susceptible to excessive glue, starved or uneven thickness so that Curved screen it is whole
Body thickness is difficult to control, and then causes the yield of Curved screen very low.
And Curved screen provided by the utility model, it is innovative that transparent fill out is set between curved surface cover board and display module
Block is filled, since transparent filling block is solid, can realize the thickness to transparent filling block and the bending degree essence of upper surface
Quasi- control, so compared in the prior art by controlling the thickness of liquid glue come the thickness of Control curve screen entirety, this practicality
The Curved screen of new offer enables to the Yield lmproved of Curved screen.Meanwhile transparent filling block and curved surface cover board are by liquid gluing
It is combined so that the intensity and reliability of Curved screen are significantly promoted.The utility model additionally provides a kind of movement and leads to simultaneously
Believe equipment, there is above-mentioned advantageous effect, details are not described herein.
Description of the drawings
It in order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of application, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structure diagram of Curved screen in the prior art；
A kind of structure diagram for Curved screen that Fig. 2 is provided by the utility model embodiment.
Specific embodiment
The core of the utility model is to provide a kind of Curved screen, which can promote bonding yield.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The scope of the utility model protection.
It please refers to Fig.1 and structure diagram that Fig. 2, Fig. 1 are Curved screen in the prior art；Fig. 2 is implemented for the utility model
A kind of structure diagram for Curved screen that example is provided.
The display module of Curved screen is in addition to flexible OLED can correspond to the fitting of bend glass at present, common glass
Base material display module is directly to be bonded with liquid glue with bend glass, as shown in Figure 1, Curved screen of the prior art is to utilize liquid
Body glue 103 bonds curved surface cover board 101 and display module 102, this is just needed, and the center section of liquid glue is thick and marginal portion is thin,
But liquid glue is difficult fixed shape, the problems such as being susceptible to excessive glue, starved or uneven thickness so that the integral thickness of Curved screen is difficult
With control, and need to be mounted so that the specification of the mobile communication equipment of Curved screen is fixed, that is to say, that mobile communication equipment
It needs that the fixed Curved screen of thickness is installed, and the integral thickness of Curved screen is difficult to control, the yield for causing Curved screen is very low.
Based on this, as shown in Fig. 2 institutes, this application provides a kind of Curved screen, including curved surface cover board 101 and display module
102, there is transparent filling block 201 between curved surface cover board 101 and display module 102；The upper surface of transparent filling block 201 and curved surface
The bottom surface of cover board 101 coincide, and the bottom surface of curved surface cover board 101 is adhered to by liquid glue 103；The following table of transparent filling block 201
Face is adhered to display module 102.
Transparent filling block 201 mentioned herein generally may be employed the cutting techniques such as CNC (numerically-controlled machine tool) and cut,
Thickness and the bending degree of upper surface can taking human as control, compared in the prior art by control the thickness of liquid glue 103 come
The thickness of Control curve screen entirety, the extremely convenient control of integral thickness of Curved screen provided by the utility model so that Curved screen
Yield lmproved；And corresponding adjustment only is made to the mold for being used to produce transparent filling block 201, it just can produce different shaped
Number, the corresponding transparent filling block 201 of the curved surface cover board 101 of differently curved degree, have great adaptability and replicability；
Since curved surface cover board 101 is generally made of hot bending process, and intermediate transparent filling block 201 generally uses CNC
Cutting techniques is waited to cut, therefore it is difficult to ensure that the uniformity of two curved surfaces mutually bonded, even and if uniformity be made
It is good, since bonding is there are accuracy error, two curved surfaces are also resulted in there are deviation, therefore the utility model uses liquid glue bond
Transparent filling block 201 and curved surface cover board 101, even if so two curved surfaces are there are deviation, but since liquid glue mobility is fine, it can
To be filled up completely two bend glasses so that the intensity and reliability of Curved screen are significantly promoted.
Optionally, may be flowed into display module 102 based on liquid glue excessive glue in the prior art, i.e., TFT screens with
In gap between backlight, the scalloping of screen display can be caused, the lower surface of transparent filling block 201 can pass through solid gum
202 are adhered to display module 102；It further, can be first by transparent filling block 201 and curved surface during Curved screen is produced
Cover board 101 is bonded by liquid glue 103, so that even if liquid glue excessive glue can also be cleaned very easily, when liquid glue 103
After being fully cured, then make transparent filling block 201 be bonded by solid gum 202 with display module 102 so that liquid glue 103 will not
It is flowed into display module 102；Meanwhile transparent filling block 201 is be bonded by solid gum 202 with display module 102, is not in
Caused by glue thickness is inconsistent the problem of scalloping；
The material of transparent filling block 201 can there are many, for example, can be transparent resin, plastics, glass or composite wood
Material optionally, to ensure bonding effect, while considers to manufacture cost, transparent filling block 201 mentioned herein is specifically as follows glass
Glass filling block；
Optionally, the upper surface of curved surface cover board 101 can be with coated with protective film, to improve the integral strength of Curved screen, simultaneously
Curved surface cover board 101 is protected not to be scratched；Optionally, which is specifically as follows tempered glass film.
In the prior art, the liquid glue outside curved surface cover board display box can not be consolidated completely due to being blocked by ink
Change, liquid glue excessive glue may be caused or come unglued.Based on this, liquid glue 103 is specifically as follows the shadowless glue containing photosensitizer, leads to
Crossing ultraviolet light irradiation just can cure, due to transparent filling block 201 be it is transparent, in transparent filling block 201 and curved surface lid
After plate 101 is bonded by liquid glue 103, UV light can be irradiated from the one side of transparent filling block 201 and carry out solidify liquid
Body glue 103 so ensures that the part that liquid glue 103 is blocked by ink can also be fully cured.
It can be seen that Curved screen provided by the utility model, innovative to be set between curved surface cover board and display module
Transparent filling block is put, since transparent filling block is solid, can be realized to the curved of the thickness of transparent filling block and upper surface
Qu Chengdu is precisely controlled, so compared in the prior art by controlling the thickness of liquid glue come the thickness of Control curve screen entirety
Degree, Curved screen provided by the utility model enable to the Yield lmproved of Curved screen.Meanwhile transparent filling block and curved surface cover board by
Liquid glue is bonded together so that the intensity and reliability of Curved screen are significantly promoted.
Based on above-described embodiment, present invention also provides a kind of mobile communication equipment, including such as any of the above-described embodiment
The Curved screen provided has above-mentioned advantageous effect, and details are not described herein.
Each embodiment is described by the way of progressive in specification, the highlights of each of the examples are with other realities
Apply the difference of example, just to refer each other for identical similar portion between each embodiment.
A kind of Curved screen provided by the utility model and mobile communication equipment are described in detail above.Herein
Specific case is applied to be set forth the principle and embodiment of the utility model, the explanation of above example is only intended to
Help understands the method and its core concept of the utility model.It should be pointed out that come for those skilled in the art
Say, on the premise of the utility model principle is not departed from, can also to the utility model, some improvement and modification can also be carried out, these change
It is also fallen into modification in the protection domain of the utility model claims.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that
A little elements, but also including other elements that are not explicitly listed or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except also there are other identical elements in the process including the element, method, article or equipment.
Claims (6)
- A kind of 1. Curved screen, including curved surface cover board (101) and display module (102), which is characterized in that the curved surface cover board (101) there is transparent filling block (201) between the display module (102)；The upper surface of the transparent filling block (201) and the bottom surface of the curved surface cover board (101) coincide, and pass through liquid glue (103) it is adhered to the bottom surface of the curved surface cover board (101)；The lower surface bonds of the transparent filling block (201) are in the display module (102).
- 2. Curved screen according to claim 1, which is characterized in that the lower surface of the transparent filling block (201) passes through solid Body glue (202) is adhered to the display module (102).
- 3. Curved screen according to claim 2, which is characterized in that the transparent filling block (201) is specially glass-filled Block.
- 4. Curved screen according to claim 3, which is characterized in that the upper surface of the curved surface cover board (101), which is posted, to be used for Protect the protective film of the curved surface cover board (101).
- 5. Curved screen according to claim 4, which is characterized in that the protective film is specially tempered glass film.
- 6. a kind of mobile communication equipment, including such as claim 1-5 any one of them Curved screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611379.5U CN207441127U (en) | 2017-11-27 | 2017-11-27 | A kind of Curved screen and mobile communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611379.5U CN207441127U (en) | 2017-11-27 | 2017-11-27 | A kind of Curved screen and mobile communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441127U true CN207441127U (en) | 2018-06-01 |
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ID=62284682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721611379.5U Active CN207441127U (en) | 2017-11-27 | 2017-11-27 | A kind of Curved screen and mobile communication equipment |
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| CN (1) | CN207441127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637383A (en) * | 2019-09-24 | 2021-04-09 | 北京小米移动软件有限公司 | Terminal device and assembly method thereof, and fitting compensation method of curved screen and cover plate |
-
2017
- 2017-11-27 CN CN201721611379.5U patent/CN207441127U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112637383A (en) * | 2019-09-24 | 2021-04-09 | 北京小米移动软件有限公司 | Terminal device and assembly method thereof, and fitting compensation method of curved screen and cover plate |
| CN112637383B (en) * | 2019-09-24 | 2022-12-09 | 北京小米移动软件有限公司 | Terminal device and assembly method thereof, and fitting compensation method of curved screen and cover plate |
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