CN205139873U - Touch display and apron thereof - Google Patents
Touch display and apron thereof Download PDFInfo
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- CN205139873U CN205139873U CN201520984822.8U CN201520984822U CN205139873U CN 205139873 U CN205139873 U CN 205139873U CN 201520984822 U CN201520984822 U CN 201520984822U CN 205139873 U CN205139873 U CN 205139873U
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- rete
- cover plate
- diamond
- fingerprint
- film layer
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Abstract
The utility model discloses a touch -sensitive screen apron, this touch -sensitive screen apron includes: the base plate, the setting is in the diamond -like rete of substrate surface, the setting is in the diamond -like rete deviates from base plate one side prevent the fingerprint rete, the setting is in the diamond -like rete with prevent the transition rete between the fingerprint rete, wherein, the transition rete is used for the reinforcing prevent the fingerprint rete with adhesive force between the diamond -like rete. The touch -sensitive screen apron has been solved prevent the problem that fingerprint rete life is short.
Description
Technical field
The utility model relates to electronic technology field, more particularly, relates to a kind of touch display and cover plate thereof.
Background technology
The various electronic equipment with touch display of development along with science and technology is widely used in daily life and work, for daily life and work bring huge facility, important tool indispensable in becoming people's daily life and working.
General, by arranging on touch display surface the problem gathered that anti-fingerprint rete effectively can avoid screen surface spot, clean appearance can be kept attractive in appearance, be conducive to reading and the use of facility information.Further, anti-fingerprint rete can make the sense of touch comfort level of touch display good.
But after realizing anti-fingerprint rete on the touchscreen, the serviceable life of how to improve anti-fingerprint rete is present stage problem demanding prompt solution.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of touch display and cover plate thereof, solves short problem in anti-fingerprint rete in existing touch-screen cover plate serviceable life.
For achieving the above object, the utility model provides following technical scheme:
A cover plate for touch display, has touch function, and this cover plate comprises:
Substrate;
Be arranged on the diamond-like carbon film layer of described substrate surface;
Be arranged on the anti-fingerprint rete that described diamond-like carbon film layer deviates from described substrate side;
Be arranged on the transition rete between described diamond-like carbon film layer and described anti-fingerprint rete;
Wherein, described transition rete is for strengthening the adhesion between described anti-fingerprint rete and described diamond-like carbon film layer.
Preferably, in above-mentioned cover plate, the thickness of described cover plate is 0.4mm-1.5mm.
Preferably, in above-mentioned cover plate, described transition rete is silica coating.
Preferably, in above-mentioned cover plate, described substrate is glass substrate.
Preferably, in above-mentioned cover plate, the water droplet angle of described cover plate is more than or equal to 110 °.
A kind of touch display, this display comprises:
Display panel and be arranged on the cover plate of described panel outer surface;
Wherein, described cover plate is the cover plate described in above-mentioned any one.
The utility model discloses a kind of cover plate of touch display, this cover plate comprises: substrate; Be arranged on the diamond-like carbon film layer of described substrate surface; Be arranged on the anti-fingerprint rete that described diamond-like carbon film layer deviates from described substrate side; Be arranged on the transition rete between described diamond-like carbon film layer and described anti-fingerprint rete; Wherein, described transition rete is for strengthening the adhesion between described anti-fingerprint rete and described diamond-like carbon film layer.Described touch-screen cover plate strengthens the adhesion between described anti-fingerprint rete and described diamond-like carbon film layer by described transition rete, make its adhesion stronger, enhance anti-fingerprint rete anti-wear property, solve short problem in described anti-fingerprint rete serviceable life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of a kind of touch-screen cover plate that Fig. 1 provides for the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As described in the background art, general, the anti-fingerprint rete on touch display surface can effectively avoid gathering of screen surface spot, and clean appearance can be kept attractive in appearance, is conducive to reading and the use of facility information.Further, anti-fingerprint rete can make the sense of touch comfort level of touch display good.
But after traditional touch realizes anti-fingerprint rete on touch display, the serviceable life of how to improve anti-fingerprint rete is present stage problem demanding prompt solution.
In order to solve this problem, the embodiment of the present application provides a kind of cover plate, can solve short problem in anti-fingerprint rete serviceable life present stage.
With reference to the structural representation of a kind of touch display cover plate that figure 1, Fig. 1 provides for the embodiment of the present application.This touch display cover plate comprises: substrate 14; Be arranged on diamond like carbon (diamond-likecarbon the is called for short DLC) rete 13 on described substrate 14 surface; Be arranged on anti-fingerprint (anti-fingerprint the is called for short AF) rete 11 that described diamond-like carbon film layer 13 deviates from described substrate 14 side; Be arranged on the transition rete 12 between described diamond-like carbon film layer 13 and described anti-fingerprint rete 11; Wherein, described transition rete 12 is for strengthening the adhesion between described anti-fingerprint rete 11 and described diamond-like carbon film layer 13.
In the embodiment of the present application, improve the serviceable life of described anti-fingerprint rete 11 by increasing described diamond-like carbon film layer 13.Described diamond-like carbon film layer 13 is a kind of amorphous states of carbon, and the hardness of described diamond-like carbon film layer 13 and scratch resistance can be able to match in excellence or beauty with sapphire, and cost is again lower than sapphire, and cost of manufacture is low.By the combination of described diamond-like carbon film layer 13 with described anti-fingerprint rete 11, the serviceable life of described anti-fingerprint 11 can be improved and have and well resistance toly scratch characteristic.
In this cover plate, the thickness of described cover plate is 0.4mm-1.5mm.The thickness of preferred described cover plate can be 0.55mm, 0.7mm or 1.1mm.Wherein, described cover sheet thickness is compared with the cover sheet thickness in existing stage, and described cover sheet thickness is thinner, and the electronic equipment outward appearance of described cover plate can be made more attractive in appearance.
In this cover plate, described transition rete 12 is silica coating.Known based on foregoing description, diamond-like carbon film layer 13 described in the embodiment of the present application is a kind of amorphous states of carbon.Therefore, when described transition rete 12 is silica coating, due in the atomic structure of carbon and silicon, their outermost electron number is identical, just the electronics number of plies is different, and the two has similar atom form, when therefore described transition rete 12 is silica coating, better can combine with described diamond-like carbon film layer 13, increase the adhesion between described anti-fingerprint rete 11 and described diamond-like carbon film layer 13.
In this cover plate, described substrate 14 is glass substrate.Its transparency is high, low cost, and then makes the electronic equipment cost of described cover plate low.
In this cover plate, due to arrange described anti-fingerprint rete and described in cross rete 12, the water droplet angle of described cover plate is more than or equal to 110 °, described cover plate is made to have good hydrophobicity, in the easy landing of the globule that lid surface is formed, be not easy residual liquid spot, therefore, described cover plate has good water proofing property, can effectively avoid gathering of surface blot simultaneously.The qualified cover plate of tradition quality inspection uses steel wool to rub after 2500 times on its surface, its water droplet angle needs to be greater than 100 °.But in the embodiment of the present application, the initial water droplet angle of described cover plate is 110 °, use steel wool to rub after up to ten thousand times in described lid surface, the water droplet angle of cover plate described in it is almost constant.Illustrate that the performance of described cover plate is better than the performance of traditional cover plate greatly.
In order to verify the superior function of the cover plate that the embodiment of the present application provides, the embodiment of the present application has carried out three contrast experiments respectively, and specific experiment is as follows:
Experiment one, is directly combined with described anti-fingerprint rete on described diamond-like carbon film layer surface;
Experiment two, is first combined with the described transition rete of setting thickness on described diamond-like carbon film layer surface and is combined with described anti-fingerprint rete;
Experiment three, based on experiment two embodiment, be first combined with described transition rete on described diamond-like carbon film layer surface and be combined with described anti-fingerprint rete, wherein, described transition film layer thickness is 1/2nd in experimental example two.
The structure of conventional cover plate is the structure of experiment one illustrated embodiment, does not have described diamond-like carbon film layer in the structure of conventional cover plate.
Find after the steel wool friction carrying out same number, the test effect that experiment one this diamond-like carbon film layer and described anti-fingerprint rete are directly combined is poor.Experiment is second better than the test effect of experiment one, and the number of times of resistance to steel wool friction is more, and water droplet angle is larger.Experiment three is fewer than the number of times of experiment two resistance to steel wool friction, and water droplet angle is less than the water droplet angle in experiment two.
It can thus be appreciated that experiment two structure that the embodiment of the present application provides can improve the serviceable life of described anti-fingerprint rete, and has higher hardness, more resistance toly to scratch, and when transition rete has setting thickness, the performance of cover plate is best.
Based on above-mentioned touch display cover plate embodiment, the embodiment of the present application additionally provides a kind of touch display, and this display can be the display of the electronic equipment such as mobile phone, computer.
This display comprises cover plate described in display panel and above-described embodiment, long service life, and cost is low.
A kind of touch display cover plate that the application provides, after adding a described diamond-like carbon film layer, improves the serviceable life of anti-fingerprint rete 11 described in conventional touch display coversheet, and enhances the hardness of described cover plate, and more scratch-resistant.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a cover plate for touch display, has touch function, it is characterized in that, comprising:
Substrate;
Be arranged on the diamond-like carbon film layer of described substrate surface;
Be arranged on the anti-fingerprint rete that described diamond-like carbon film layer deviates from described substrate side;
Be arranged on the transition rete between described diamond-like carbon film layer and described anti-fingerprint rete;
Wherein, described transition rete is for strengthening the adhesion between described anti-fingerprint rete and described diamond-like carbon film layer.
2. cover plate according to claim 1, is characterized in that, the thickness of described cover plate is 0.4mm-1.5mm.
3. cover plate according to claim 1, is characterized in that, described transition rete is silica coating.
4. cover plate according to claim 1, is characterized in that, described substrate is glass substrate.
5. cover plate according to claim 1, is characterized in that, the water droplet angle of described cover plate is more than or equal to 110 °.
6. a touch display, is characterized in that, comprising:
Touch display panel and be arranged on the cover plate of described touch display panel outside surface;
Wherein, described cover plate is the cover plate described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984822.8U CN205139873U (en) | 2015-11-30 | 2015-11-30 | Touch display and apron thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984822.8U CN205139873U (en) | 2015-11-30 | 2015-11-30 | Touch display and apron thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139873U true CN205139873U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520984822.8U Active CN205139873U (en) | 2015-11-30 | 2015-11-30 | Touch display and apron thereof |
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| CN (1) | CN205139873U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196324A (en) * | 2017-12-18 | 2018-06-22 | 信利光电股份有限公司 | A kind of camera protection cover with high-wearing feature |
| CN109375806A (en) * | 2018-10-23 | 2019-02-22 | 信利光电股份有限公司 | A kind of touch screen |
| CN109678357A (en) * | 2017-10-19 | 2019-04-26 | 深圳市三鑫精美特玻璃有限公司 | In the glass and production technology of diamond-like carbon film-coating surface layer coating AF fingerprint proof membrane |
| WO2019129110A1 (en) * | 2017-12-28 | 2019-07-04 | 华为技术有限公司 | Mobile terminal housing and mobile terminal |
| CN112388415A (en) * | 2020-10-27 | 2021-02-23 | 宜昌南玻显示器件有限公司 | Preparation method of fingerprint-proof touch screen cover plate |
| WO2023138177A1 (en) * | 2022-01-18 | 2023-07-27 | Oppo广东移动通信有限公司 | Cover plates, manufacturing method therefor and electronic device |
-
2015
- 2015-11-30 CN CN201520984822.8U patent/CN205139873U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678357A (en) * | 2017-10-19 | 2019-04-26 | 深圳市三鑫精美特玻璃有限公司 | In the glass and production technology of diamond-like carbon film-coating surface layer coating AF fingerprint proof membrane |
| CN108196324A (en) * | 2017-12-18 | 2018-06-22 | 信利光电股份有限公司 | A kind of camera protection cover with high-wearing feature |
| WO2019129110A1 (en) * | 2017-12-28 | 2019-07-04 | 华为技术有限公司 | Mobile terminal housing and mobile terminal |
| CN109375806A (en) * | 2018-10-23 | 2019-02-22 | 信利光电股份有限公司 | A kind of touch screen |
| CN112388415A (en) * | 2020-10-27 | 2021-02-23 | 宜昌南玻显示器件有限公司 | Preparation method of fingerprint-proof touch screen cover plate |
| WO2023138177A1 (en) * | 2022-01-18 | 2023-07-27 | Oppo广东移动通信有限公司 | Cover plates, manufacturing method therefor and electronic device |
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| C14 | Grant of patent or utility model | ||
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