CN205540671U - Capacitanc ebonite laminating touch -sensitive screen - Google Patents
Capacitanc ebonite laminating touch -sensitive screen Download PDFInfo
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- CN205540671U CN205540671U CN201620061665.8U CN201620061665U CN205540671U CN 205540671 U CN205540671 U CN 205540671U CN 201620061665 U CN201620061665 U CN 201620061665U CN 205540671 U CN205540671 U CN 205540671U
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- ebonite
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Abstract
The utility model relates to a touch -sensitive screen field especially relates to capacitanc ebonite laminating touch -sensitive screen, and it includes: the glass apron, the glass apron has sticky district, the ebonite layer, the ebonite layer set up in in the sticky district, the function piece, the function piece deviates from sticky district with the ebonite layer is connected, just the area of function piece is less than the area of glass apron. Above -mentioned capacitanc ebonite laminating touch -sensitive screen, through setting up the ebonite layer in the sticky district of glass apron, set up the function piece on the ebonite layer again, make the process of laminating more convenient simple, and improves the production efficiency, and because the ebonite layer has certain thickness and hardness, glass apron after the laminating improves with the holistic hardness of function piece, when the user touches extrusion operation touch -sensitive screen, especially reach the product more than 10.1 cun, the glass apron reduces with the deformation of function piece, the broken screen that has leaded to when having avoided extrudeing because of great power touch, the service life of is prolonged and the display effect has been improved.
Description
Technical field
This utility model relates to touch screen field, particularly relates to condenser type ebonite laminating touch screen.
Background technology
Capacitance-type touch screen technology is that the electric current sensing utilizing human body is operated.Capacitive touch screen is one
Four layers of compound glass screen of block, the inner surface of glass screen and interlayer respectively scribble one layer of electro-conductive glass, and outermost layer is one
Thin layer silicon soil glassivation, conductive interlayer glass coating as work surface, on four angles draw four electrodes,
Inner layer conductive glass is that screen layer is to ensure good working environment.
Along with user's increase to large screen display demand, the chi of the screen of the display of various terminal units
Very little also with increase, to show more content.The screen size of section terminating equipment reaches 10.1 cun at present
More than or, conveniently present more content to user.
But, existing market high-end customer requires tight, and high for the product requirements of more than 10.1 cun, complete machine is adopted
Using ultrathin design theory, so the requirement of touch screen uses ultrathin type, traditional method is to use flexible glue system
Making, in addition big due to size, screen body is thin, so touch screen is when pressing, deformation is big, affects the effect of complete machine
Really.The market demand cannot be met.
Utility model content
Based on this, it is necessary to for how improving service life, how improving the problems such as display effect, it is provided that
A kind of condenser type ebonite laminating touch screen.
A kind of condenser type ebonite laminating touch screen, including:
Glass cover-plate, described glass cover-plate has adhesive area,
Ebonite layer, described ebonite layer is arranged on described adhesive area,
Functional sheet, described functional sheet deviates from described adhesive area and is connected with described ebonite layer, and described functional sheet
Area is less than the area of described glass cover-plate.
Wherein in an embodiment, the thickness of described ebonite layer is 0.1mm to 0.15mm.
Wherein in an embodiment, the thickness of described ebonite layer is 0.1mm.
Wherein in an embodiment, the thickness of described ebonite layer is 0.15mm.
Wherein in an embodiment, described ebonite layer is removable installed in described adhesive area.
Wherein in an embodiment, described ebonite layer is pasted on described adhesive area.
Wherein in an embodiment, the area of described adhesive area is less than the area of described glass cover-plate.
Wherein in an embodiment, the area of described functional sheet is equal to the area of described ebonite layer.
Wherein in an embodiment, the thickness of described functional sheet is more than the thickness of described ebonite layer.
Wherein in an embodiment, the thickness of described functional sheet is at least two times of the thickness of described ebonite layer.
Above-mentioned condenser type ebonite laminating touch screen, by ebonite layer is arranged on the adhesive area of glass cover-plate,
Again functional sheet is arranged on ebonite layer so that the process of laminating is the most convenient simply, improves production efficiency,
And owing to ebonite layer has certain thickness and hardness, the glass cover-plate after laminating is hard with functional sheet entirety
Degree improves, when user touches extrusion operation touch screen, and the product of in particular up to more than 10.1 cun, glass
The deformation of cover plate and functional sheet reduces, it is to avoid because of the broken screen caused when bigger power touches and extrudes, and improves
Service life and improve display effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model one embodiment condenser type ebonite laminating touch screen.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with attached
Detailed description of the invention of the present utility model is described in detail by figure.Elaborate much have in the following description
Body details is so that fully understanding this utility model.But this utility model can be retouched at this to be much different from
The alternate manner stated is implemented, and those skilled in the art can be in the case of this utility model intension
Doing similar improvement, therefore this utility model is not limited by following public specific embodiment.
It should be noted that when element is referred to as " being fixed on ", " being arranged at " another element, and it is permissible
Directly on another element or element placed in the middle can also be there is.When an element is considered as " connection "
Another element, it can be directly to another element or may be simultaneously present centering elements.This
Term " vertical ", " level ", "left", "right" and similar statement that literary composition is used are intended merely to
Descriptive purpose, being not offered as is unique embodiment.
Refer to Fig. 1, its be this utility model one embodiment condenser type ebonite laminating touch screen 10 structure show
Being intended to, condenser type ebonite laminating touch screen 10 includes glass cover-plate 110, ebonite layer 120 and functional sheet 130.
Glass cover-plate 110, ebonite layer 120 and functional sheet 130 are sequentially connected with.
Glass cover-plate 110 has adhesive area 111.Ebonite layer 120 is arranged on adhesive area 111.
Functional sheet 130 deviates from adhesive area 111 and is connected with ebonite layer 120, and the area of functional sheet 130 is less than
The area of glass cover-plate 110.
In one embodiment, functional sheet 130 is the changing value of electric capacity after finger sensing touch glass cover plate 110,
To determine that finger is positioned at the position of glass cover-plate 110.
During laminating, first, ebonite layer 120 is set in advance on the adhesive area 111 of glass cover-plate 110；Then,
Functional sheet 130 is directed at ebonite layer 120, is completely superposed as base after fitting with ebonite layer 120 with functional sheet 130
Accurate；Finally, functional sheet 130 is arranged on ebonite layer 120, and under 40mW/cm2 ultraviolet irradiates
Realize the solidification of ebonite layer 120, thus complete the laminating of glass cover-plate 110 and functional sheet 130.
In order to preferably reduce the deformation of glass cover-plate and functional sheet, such as, between functional sheet and ebonite layer also
Arranging deformation layer, such as, described deformation layer is a sandwich of layers, and it has outer plies and interior lamella, outer plies
Adjacent ebonite layer, interior lamella adjoins functional sheet, has a cushion between outer plies and interior lamella, described slow
Rush the rubber bodies that layer includes that some waveforms are arranged；Such as, described cushion includes what continuous wave shape wave was arranged
Rubber bodies, its entirety has wavy cross-section.And for example, described cushion includes some separately positioned miniature
Rubber ball body, such as, the diameter of each miniature rubber ball body is less than 50 microns.
In the present embodiment, ebonite layer 120 is formed after solidifying for glue.Preferably, ebonite layer 120 is single group
Part, ultraviolet light polymerization, the ebonite of modified rubber urethane acrylate class adhesive, to utilize its adhesive force
Well, shrinkage factor is low, light transmittance is high, versatility is wide, strong adaptability, cost performance high, thus improves
Glass cover-plate 110 and the adhesive force of functional sheet 130.
In one embodiment, glue is colourless transparent liquid, so that the ebonite layer 120 formed after glue solidification
Also it is transparence, to improve the light transmittance of ebonite layer 120.
By ebonite layer 120 is arranged on the adhesive area 111 of glass cover-plate 110, then by functional sheet 130
It is arranged on ebonite layer 120 so that the process of laminating is the most convenient simply, improves production efficiency, and
Owing to ebonite layer 120 has certain thickness and hardness, the glass cover-plate 110 after laminating and functional sheet 130
Overall hardness improves.
Thus, when user touches extrusion operation touch screen, when particularly size reaches the product of more than 10.1 cun,
Glass cover-plate 110 reduces with the deformation of functional sheet 130, it is to avoid because of cause when bigger power touches and extrudes
Broken screen, improves service life and improves display effect.
For reducing laminating difficulty, adhesive area 111 is arranged at the zone line of glass cover-plate 110.It is to say,
The central point of adhesive area 111 falls at the central point of glass cover-plate 110, that is the central point of adhesive area 111 and glass
The central point of glass cover plate 110 overlaps and arranges.So, the right of glass cover-plate 110 and functional sheet 130 is decreased
Quasi-operation so that more simple and convenient when fitting glass cover-plate 110 and functional sheet 130.
Preferably, adhesive area 111 has the cross section of rectangle, has the functional sheet 130 of square-section with coupling,
When ebonite layer 120 is contacted with functional sheet 130 more comprehensively, product yield is improved.
In one embodiment, the thickness of functional sheet 130 is more than the thickness of ebonite layer 120.Preferably, functional sheet
The thickness of 130 is at least two times of the thickness of ebonite layer 120.
In one embodiment, the thickness of ebonite layer 120 is 0.01 to 0.15mm；Such as at 0.1mm～0.15mm
Between.Such as, the thickness of ebonite layer 120 is 0.1mm.Such as, the thickness of ebonite layer 120 is 0.15mm.
Preferably, the thickness of ebonite layer 120 is 0.13mm so that glass cover-plate 110 and functional sheet 130 connect
Contact to earth more comprehensive, be effectively improved the anti-shake performance of touch screen product, improve its stability simultaneously,
And reduce the thickness of product.
For ease of maintenance, ebonite layer 120 is removable installed in adhesive area 111.Preferably, ebonite layer 120
It is pasted on adhesive area 111.So, after glass cover-plate 110 and functional sheet 130 are fitted, can easily by
Glass cover-plate 110 after Po Sui separates with functional sheet 130, and the glass cover-plate 110 more renewed；And,
After separation of glasses cover plate 110 and functional sheet 130, can the glass of remaining on clearing function sheet 130 easily
Cover plate 110 fragment, improves maintenance effect.
In one embodiment, the hardness of ebonite layer 120 is 40A～60A shore hardness.Preferably, ebonite layer 120
Hardness be 50A shore hardness, under this hardness, improve the bend resistance deformation nature of the product after laminating.
For improving its anti-yellowing property, ebonite layer 120 uses urethane acrylate class adhesive to make, with
Make improve ebonite layer 120 to glass cover-plate 110 and functional sheet 130 cohesive while, improve hard
The anti-yellowing property of glue-line 120, thus improve the service life of product, and improve display effect.
In one embodiment, the area of adhesive area 111 is less than the area of glass cover-plate 110.Preferably, functional sheet
The area of 130 is equal to the area of ebonite layer 120, the i.e. comprehensive covering function sheet 130 of glass cover-plate 110, in order to
Touch screen is manipulated in user.
The utility model has the advantage of: use glue solidification after formed ebonite layer so that glass cover-plate with
After functional sheet laminating, greatly increase the integral hardness of the screen body of touch screen, particularly to more than 10.1 cun
Touch screen product, the good results are evident, thus meets the demand of client.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (10)
1. a condenser type ebonite laminating touch screen, it is characterised in that including:
Glass cover-plate, described glass cover-plate has adhesive area,
Ebonite layer, described ebonite layer is arranged on described adhesive area,
Functional sheet, described functional sheet deviates from described adhesive area and is connected with described ebonite layer, and described functional sheet
Area is less than the area of described glass cover-plate.
Condenser type ebonite the most according to claim 1 laminating touch screen, it is characterised in that described ebonite
The thickness of layer is 0.1mm to 0.15mm.
Condenser type ebonite the most according to claim 2 laminating touch screen, it is characterised in that described ebonite
The thickness of layer is 0.1mm.
Condenser type ebonite the most according to claim 2 laminating touch screen, it is characterised in that described ebonite
The thickness of layer is 0.15mm.
Condenser type ebonite the most according to claim 1 laminating touch screen, it is characterised in that described ebonite
Layer is removable installed in described adhesive area.
Condenser type ebonite the most according to claim 5 laminating touch screen, it is characterised in that described ebonite
Layer is pasted on described adhesive area.
Condenser type ebonite the most according to claim 1 laminating touch screen, it is characterised in that described gluing
The area in district is less than the area of described glass cover-plate.
Condenser type ebonite the most according to claim 6 laminating touch screen, it is characterised in that described function
The area of sheet is equal to the area of described ebonite layer.
Condenser type ebonite the most according to claim 1 laminating touch screen, it is characterised in that described function
The thickness of sheet is more than the thickness of described ebonite layer.
Condenser type ebonite the most according to claim 9 laminating touch screen, it is characterised in that described merit
The thickness of energy sheet is at least two times of the thickness of described ebonite layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061665.8U CN205540671U (en) | 2016-01-21 | 2016-01-21 | Capacitanc ebonite laminating touch -sensitive screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061665.8U CN205540671U (en) | 2016-01-21 | 2016-01-21 | Capacitanc ebonite laminating touch -sensitive screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205540671U true CN205540671U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620061665.8U Expired - Fee Related CN205540671U (en) | 2016-01-21 | 2016-01-21 | Capacitanc ebonite laminating touch -sensitive screen |
Country Status (1)
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| CN (1) | CN205540671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673760A (en) * | 2019-09-25 | 2020-01-10 | 纳晶科技股份有限公司 | Screen handwriting film section bar and display device comprising same |
-
2016
- 2016-01-21 CN CN201620061665.8U patent/CN205540671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110673760A (en) * | 2019-09-25 | 2020-01-10 | 纳晶科技股份有限公司 | Screen handwriting film section bar and display device comprising same |
| CN110673760B (en) * | 2019-09-25 | 2023-08-01 | 纳晶科技股份有限公司 | Screen handwriting film profile and display equipment comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170121 |