CN207319212U - Full fitting curved touch screen - Google Patents
Full fitting curved touch screen Download PDFInfo
- Publication number
- CN207319212U CN207319212U CN201721156775.3U CN201721156775U CN207319212U CN 207319212 U CN207319212 U CN 207319212U CN 201721156775 U CN201721156775 U CN 201721156775U CN 207319212 U CN207319212 U CN 207319212U
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- CN
- China
- Prior art keywords
- layer
- ito
- cover plate
- deck portion
- plate part
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of full fitting curved touch screen, it includes curved surface cover board and ito glass layer, wherein, the curved surface cover board includes plane deck portion and inclined cover plate part, it is integral that the inclined cover plate part with the plane deck portion is connected shape, ito glass layer fitting is arranged on the bottom surface of the plane deck portion, when concrete application, the plane deck portion can be set up by the inclined cover plate part and protrude or it is recessed in screen installation site so that touch-screen possesses the effect of overall curved surface.
Description
Technical field
A kind of touch display screen is the utility model is related to, particularly relates to a kind of curved touch screen being bonded entirely.
Background technology
Capacitance-type touch screen technology is worked using the electric current sensing of human body.Capacitive touch screen is one piece four layers
Compound glass screen, the inner surface and interlayer of glass screen respectively scribble one layer of ITO, and outermost layer is a thin layer silica protective layer for glass, folder
Layer ITO coatings are used as working face, and four electrodes are drawn on four angles, and internal layer ITO is shielded layer to ensure good working environment.
When finger touches on the metal layer, due to human body electric field, user and touch screen surface are formed with a coupled capacitor, for height
For frequency electric current, capacitance is direct conductor, and then finger siphons away the electric current of a very little from contact point.This electric current is respectively from tactile
Touch and flowed out in the electrode on the corner of screen, and the electric current for flowing through this four electrodes is directly proportional to the distance of finger to corner, control
Device processed passes through the accurate position for calculating, drawing touch point to this four current ratios.
Capacitive touch screen and other kinds of touch-screen is very universal at present applies in the life of people
, it is all plate-like structure that its screen is overall for general touch-screen class product, although this touch-screen can
Realize touch control and show image effect but its use feeling tend not to reach optimal, with touch display screen skill
Also there are some curved touch screens at present in the development of art, but its technology all compares for the curved touch screen occurred at present
Complexity, production cost is also higher, at the same its screen-bending Partial angle and size cannot all be processed it is very big, and this
It is the major defect for conventional art.
Utility model content
The utility model provides a kind of full fitting curved touch screen, it can be by plane ceiling plate portion by inclined cover plate part
Point set up and protrude or it is recessed in screen installation site so that touch-screen possesses the effect of overall curved surface, and this is for this reality
With new main purpose.
Technical solution is used by the utility model：Full fitting curved touch screen, it includes curved surface cover board and ITO glass
Glass layer.Wherein, which includes plane deck portion and inclined cover plate part, the inclined cover plate part and the plane cover
Plate part connection shape is integral, meanwhile, a slanted angle is formed between the inclined cover plate part and the plane deck portion, should
Slanted angle is more than or equal to 90 degree at the same time less than 180 degree, that is to say, that the top surface of the inclined cover plate part is flat with this
The top surface of cover plate part is in smoothing junction, and the bottom surface of the inclined cover plate part and the bottom surface of the plane deck portion are in smoothing junction.
When specific implementation, curved slab is provided between the inclined cover plate part and the plane deck portion, this inclines
Oblique cover plate part and the plane deck portion are connected to the curved slab both sides, when specific implementation, the tilt cover
Plate part can be connected to the plane deck portion surrounding, meanwhile, which can also be connected to the plane cover board
Partial side or both sides, can be by the plane deck portion frame by the inclined cover plate part when concrete application
And if protrude or it is recessed in screen installation site so that touch-screen possesses the effect of overall curved surface, concrete application when
Wait, the plane deck portion and the inclined cover plate part be processed and formed at one time by identical material, material therefor can be glass,
Transparent plastic etc..
Ito glass layer fitting is arranged on the bottom surface of the plane deck portion, in the ito glass layer and the plane cover board
OCA glue-lines are provided between partial bottom surface, complete be bonded is provided with display unit below the ito glass layer.It is being embodied
When, which can be liquid crystal display, display module or other display units.In the ito glass layer with being somebody's turn to do
Folded successively between display unit and be equipped with some full fitting OCA glue-lines.It can be buffered by the setting of some full fitting OCA glue-lines
The lower pressure on the ito glass layer is acted on, and using some complete lower pressure of fitting OCA glue-lines neutralizing, makes lower pressure will not
It is applied directly on the display unit and then avoids the generation of watermark.The ito glass layer includes parent glass layer, in the basis glass
Folded successively from top to bottom equipped with front insulating layer, front side silver paste line layer, front protecting glue-line and front driving at the top of glass layer
Patterned layer.Folded successively equipped with insulating backside layer, back side silver paste line layer, back-protective from bottom to top in the parent glass layer bottom
Glue-line and back side driving patterned layer.
When specific implementation, the full curved touch screen that is bonded further includes ITO button layers.ITO buttons layer fitting is set
On the bottom surface of the inclined cover plate part, OCA glue is provided between the ITO buttons layer and the bottom surface of the inclined cover plate part
Layer, LED light source is provided with below the ITO button layers.The ITO buttons layer includes basic ito thin film layer, and on the basis, ITO is thin
Folded successively from top to bottom equipped with front insulating layer, front side silver paste line layer, front protecting glue-line and front driving at the top of film layer
Patterned layer.Folded successively equipped with insulating backside layer, back side silver paste line layer, the back side from bottom to top in the basis ito thin film layer bottom
Protect glue-line and back side driving patterned layer.
When specific implementation, being sticked on the ito glass layer bottom surface has antireflection film layer, at the ITO button layers bottom
Being sticked on face has astigmatism film layer.When specific implementation, being sticked at the top of the glass cover flaggy has antiglare film.In specific implementation
When, which realizes the touch control of touch-screen and shows the effect of image, and the ITO button layers are mainly realized
The effect of touch control button, the ito glass layer can control winding displacement to simplify structure with the ITO buttons layer with shared data.
The beneficial effects of the utility model are：The utility model passes through the inclined cover plate part when concrete application
The plane deck portion can be set up and protrude or it is recessed in screen installation site so that touch-screen possesses overall curved surface
Effect, the utility model by some full fitting OCA glue-lines set can cushioning effect on the ito glass layer under
Pressure, and using some complete lower pressure of fitting OCA glue-lines neutralizing, lower pressure is not applied directly to the display unit enterprising
And the generation of watermark is avoided, the ito glass layer of the utility model realizes the touch control of touch-screen and shows the work of image
With, and the ITO buttons layer mainly realizes the effect of touch control button, which can share number with the ITO buttons layer
According to control winding displacement to simplify structure.
Brief description of the drawings
Fig. 1 is the layer structure schematic diagram of the utility model.
Fig. 2 is the utility model ito glass layer, the layer structure schematic diagram of ITO button layers.
Embodiment
As shown in Fig. 1 to 2, curved touch screen is bonded entirely, it includes curved surface cover board 10 and ito glass layer 20.
Wherein, which includes plane deck portion 11 and inclined cover plate part 12.
It is integral that the inclined cover plate part 12 is connected shape with the plane deck portion 11, meanwhile, the inclined cover plate part
A slanted angle 13 is formed between 12 and the plane deck portion 11.
The slanted angle 13 is more than or equal to 90 degree at the same time less than 180 degree.
That is, the top surface of the inclined cover plate part 12 and the top surface of the plane deck portion 11 are in smoothing junction, this inclines
The bottom surface of oblique cover plate part 12 and the bottom surface of the plane deck portion 11 are in smoothing junction.
When specific implementation, curved slab is provided between the inclined cover plate part 12 and the plane deck portion 11
14, the inclined cover plate part 12 and the plane deck portion 11 are connected to 14 both sides of curved slab.
When specific implementation, which can be connected to 11 surrounding of plane deck portion, meanwhile,
The inclined cover plate part 12 can also be connected to the side or both sides of the plane deck portion 11.
When concrete application, the plane deck portion 11 can be set up and be protruded by the inclined cover plate part 12
Or it is recessed in screen installation site so that touch-screen possesses the effect of overall curved surface.
When concrete application, the plane deck portion 11 and the inclined cover plate part 12 are once added by identical material
Work is molded, and material therefor can be glass, transparent plastic etc..
The ito glass layer 20 fitting is arranged on the bottom surface of the plane deck portion 11.
OCA glue-lines 15 are provided between the ito glass layer 20 and the bottom surface of the plane deck portion 11.
Full fitting is provided with display unit 21 below the ito glass layer 20.
When specific implementation, which can be liquid crystal display, display module or other display units
Part.
Folded successively between the ito glass layer 20 and the display unit 21 and be bonded OCA glue-lines 22 entirely equipped with some.
By some full fitting OCA glue-lines 22 set can lower pressure of the cushioning effect on the ito glass layer 20,
And using some complete lower pressure of the neutralizing of fitting OCA glue-lines 22, lower pressure is set not to be applied directly to the display unit 21 enterprising
And avoid the generation of watermark.
The ito glass layer 20 includes parent glass layer 23, folds and is equipped with successively from top to bottom at the top of parent glass layer 23
Front insulating layer 1, front side silver paste line layer 2, front protecting glue-line 3 and front driving patterned layer 4.
Folded successively from bottom to top equipped with insulating backside layer 5, back side silver paste line layer 6, the back of the body in 23 bottom of parent glass layer
Protect glue-line 7 and back side driving patterned layer 8 in face.
When specific implementation, the full curved touch screen that is bonded further includes ITO buttons layer 30.
The ITO buttons layer 30 fitting is arranged on the bottom surface of the inclined cover plate part 12, is inclined in the ITO buttons layer 30 with this
OCA glue-lines are provided between the bottom surface of oblique cover plate part 12.
LED light source 31 is provided with below the ITO buttons layer 30.
The ITO buttons layer 30 includes basic ito thin film layer 32, at the top of the basis ito thin film layer 32 from top to bottom successively
It is folded to drive patterned layer 4 equipped with front insulating layer 1, front side silver paste line layer 2, front protecting glue-line 3 and front.
32 bottom of basis ito thin film layer from bottom to top successively fold equipped with insulating backside layer 5, back side silver paste line layer 6,
Back-protective glue-line 7 and back side driving patterned layer 8.
When specific implementation, being sticked on 20 bottom surface of ito glass layer has antireflection film layer, in the ITO button layers
Being sticked on 30 bottom surfaces has astigmatism film layer.
When specific implementation, which is sticked and has antiglare film.
When specific implementation, which realizes the touch control of touch-screen and shows the effect of image,
And the ITO buttons layer 30 mainly realizes the effect of touch control button, which can be total to the ITO buttons layer 30
Winding displacement is controlled to simplify structure with data.
Claims (9)
1. fitting curved touch screen entirely, it is characterised in that：Including curved surface cover board and ito glass layer, wherein, the curved surface cover board bag
Plane deck portion and inclined cover plate part are included, it is integral which is connected shape with the plane deck portion,
Meanwhile a slanted angle is formed between the inclined cover plate part and the plane deck portion,
Ito glass layer fitting is arranged on the bottom surface of the plane deck portion, in the ito glass layer and the plane deck portion
Bottom surface between be provided with OCA glue-lines, below the ito glass layer full fitting be provided with display unit, the ito glass layer with
Folded successively between the display unit and be equipped with some full fitting OCA glue-lines.
2. full fitting curved touch screen as claimed in claim 1, it is characterised in that：The slanted angle is more than or equal to 90 degree together
When be less than 180 degree.
3. full fitting curved touch screen as claimed in claim 1, it is characterised in that：The inclined cover plate part and the plane cover board
Curved slab is provided between part, the inclined cover plate part and the plane deck portion are connected to the curved slab both sides.
4. full fitting curved touch screen as claimed in claim 1, it is characterised in that：The inclined cover plate part is connected to the plane
Deck portion surrounding.
5. full fitting curved touch screen as claimed in claim 1, it is characterised in that：The inclined cover plate part is connected to the plane
The side or both sides of deck portion.
6. full fitting curved touch screen as claimed in claim 1, it is characterised in that：The plane deck portion and the tilt cover
Plate part is manufactured from the same material.
7. full fitting curved touch screen as claimed in claim 1, it is characterised in that：The ito glass layer includes parent glass layer,
At the top of the parent glass layer from top to bottom successively fold equipped with front insulating layer, front side silver paste line layer, front protecting glue-line with
And front driving patterned layer, folded successively equipped with insulating backside layer, back side silver paste circuit from bottom to top in the parent glass layer bottom
Layer, back-protective glue-line and back side driving patterned layer.
8. full fitting curved touch screen as claimed in claim 1, it is characterised in that：The full fitting curved touch screen further includes
ITO button layers, ITO buttons layer fitting are arranged on the bottom surface of the inclined cover plate part, are provided with below the ITO button layers
LED light source.
9. full fitting curved touch screen as claimed in claim 8, it is characterised in that：The ITO buttons layer includes basic ito thin film
Layer, is folded equipped with front insulating layer, front side silver paste line layer, front protecting successively from top to bottom at the top of the basis ito thin film layer
Glue-line and front driving patterned layer, are folded equipped with insulating backside layer, the back side successively from bottom to top in the basis ito thin film layer bottom
Silver paste line layer, back-protective glue-line and back side driving patterned layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156775.3U CN207319212U (en) | 2017-09-11 | 2017-09-11 | Full fitting curved touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156775.3U CN207319212U (en) | 2017-09-11 | 2017-09-11 | Full fitting curved touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207319212U true CN207319212U (en) | 2018-05-04 |
Family
ID=62385869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721156775.3U Expired - Fee Related CN207319212U (en) | 2017-09-11 | 2017-09-11 | Full fitting curved touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207319212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943689A (en) * | 2018-06-04 | 2018-12-07 | 云谷（固安）科技有限公司 | Laminating apparatus and applying method |
-
2017
- 2017-09-11 CN CN201721156775.3U patent/CN207319212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943689A (en) * | 2018-06-04 | 2018-12-07 | 云谷（固安）科技有限公司 | Laminating apparatus and applying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |