CN107329629A - A kind of touch-control film sensor applying methods and its touch-control sensor and touch-control product - Google Patents
A kind of touch-control film sensor applying methods and its touch-control sensor and touch-control product Download PDFInfo
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- CN107329629A CN107329629A CN201710656278.8A CN201710656278A CN107329629A CN 107329629 A CN107329629 A CN 107329629A CN 201710656278 A CN201710656278 A CN 201710656278A CN 107329629 A CN107329629 A CN 107329629A
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- touch
- control
- sensor
- thin film
- ito
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000010409 thin film Substances 0.000 claims abstract description 53
- 238000000576 coating method Methods 0.000 claims abstract description 38
- 239000004568 cement Substances 0.000 claims abstract description 32
- 230000003287 optical effect Effects 0.000 claims abstract description 32
- 239000010408 film Substances 0.000 claims abstract description 21
- 238000010030 laminating Methods 0.000 claims abstract description 11
- 230000027455 binding Effects 0.000 claims description 11
- 238000009739 binding Methods 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of touch-control film sensor applying methods, this method specifically includes following steps：Step 1, by the second optical cement layer the first ito thin film and the second ito thin film are fitted to form touch-control sensor；Step 2, by the first optical cement layer touch-control sensor in cover plate and step 1 is fitted；Step 3, touch-control FPC and touch-control sensor bound, touch-control FPC is in outside touch-control sensor.Beneficial effects of the present invention are：The present invention is by using new design method and laminating type, using film ITO coatings laminating type directed downwardly, the problem of overall contact panel design space deficiency and entirety for solving non-conventional design (FPC and virtual key is in homonymy and FPC binds area not located between cover plate and touch-control sensor) are interfered.
Description
Technical field
The present invention relates to smart mobile phone contact panel field, in particular to a kind of touch-control film sensor laminating sides
Method and its touch-control sensor and touch-control product.
Background technology
At present, majority can only make touch-control sensor more than mobile phone using ito thin film material, for making external hanging type touch surface
Plate realizes touch controllable function.But if mobile phone overall construction design is designed with conflict interference, or design space for contact panel
Deficiency, then influence contact panel sensor designs, and design space will be limited；And generally mobile phone be designed with virtual touch-control by
Key, it is also desirable to larger space.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of touch-control film sensor applying methods and its touch-control
Sensor and touch-control product, by touch-control FPC designs at touch controlled key end, and touch-control FPC located at cover plate and touch-control sensor it
Between, solve the phenomenon of insufficient space.
The invention provides a kind of touch-control film sensor applying methods, this method comprises the following steps：
Step 1, by the second optical cement layer the first ito thin film and the second ito thin film are fitted to form touch-control sensor；
Step 2, by the first optical cement layer by touch-control sensor described in cover plate and step 1 fit；
Step 3, touch-control FPC and the touch-control sensor bound, touch-control FPC is in outside touch-control sensor.
As a further improvement on the present invention, the first ito thin film described in step 1 is provided with the first ITO coatings, described second
Ito thin film is provided with the 2nd ITO coatings.
As a further improvement on the present invention, in the laminating in carrying out step 1, the first ITO coatings and described the
Two ITO coatings are down-set.
As a further improvement on the present invention, it is provided with touch-control FPC and the middle position of touch-control sensor binding regions
Virtual touch controlled key.
As a further improvement on the present invention, the touch-control FPC and the virtual touch controlled key are in the same side.
As a further improvement on the present invention, the first optical cement layer thickness described in step 1 is 100 μm, described in step 2
The thickness of second optical cement layer is 50 μm.
As a further improvement on the present invention, in step 1 the first ito thin film and the thickness of the second ito thin film is 50 μ
m。
Present invention also offers one kind using new touch-control sensor made from above-mentioned touch-control film sensor applying methods,
Including：
First ito thin film, its lower surface is provided with the first ITO coatings；
Second ito thin film, its lower surface is provided with the 2nd ITO coatings；
Second optical cement layer, it is located between first ito thin film and second ito thin film, and second light
Learn glue-line upper surface to fit with the first ITO coatings, the second optical cement layer lower surface and the second ito thin film upper table
Fit in face.
Present invention also offers a kind of using touch-control product made from above-mentioned touch-control sensor, including：
Cover plate, it is fitted by the first optical cement layer with the first ito thin film upper surface；
Touch-control FPC, it is connected by circuit with the first ITO coatings and the 2nd ITO coatings；
Touch-control sensor, it is located at the bottom of the cover plate；
Virtual touch controlled key, it is located at touch-control FPC and the middle position of touch-control sensor binding regions.
Beneficial effects of the present invention are：The present invention is applied by using new design method and laminating type using film ITO
Layer laminating type directed downwardly, solving non-conventional design, (FPC and virtual key are in homonymy and FPC bindings area located at cover plate with touching
Control between sensor) overall contact panel design space is not enough and the problem of overall interference.
Brief description of the drawings
Fig. 1 is a kind of touch-control film sensor applying method flow charts described in the embodiment of the present invention；
Fig. 2 is schematic diagram of being fitted inside the touch-control sensor described in the embodiment of the present invention；
Fig. 3 is the touch-control product structure schematic diagram of the new applying method of use described in the embodiment of the present invention.
In figure,
1st, cover plate；2nd, the first optical cement layer；3rd, the first ito thin film；31st, the first ITO coatings；4th, the second optical cement layer；5、
Second ito thin film；51st, the 2nd ITO coatings；6th, touch-control FPC；7th, touch-control FPC and touch-control sensor bindings area；8th, touch-control
sensor；9th, virtual touch controlled key.
Embodiment
The present invention is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment 1
As shown in figure 1, described in the embodiment of the present invention 1 being a kind of touch-control film sensor applying methods, this method is specific
Comprise the following steps：
Step 1, by the second optical cement layer 4 by the first ito thin film 3 and the second ito thin film 5 laminating form touch-control
sensor8.That selected in the present invention is bilayer film touch-control sensor, and the first ito thin film 3 is in upper strata, received as touch-control
Layer is used to receive touching signals；Second ito thin film 5 is in lower floor, is used to launch touching signals as touch-control driving layer.
Step 2, by the first optical cement layer 2 touch-control sensor8 in cover plate 1 and step 1 is fitted.By cover plate 1 and touch-control
Sensor8 is combined, and on the one hand can realize defencive function of the cover plate 1 to touch-control sensor8, prevents that dust from entering touch-control
sensor8；On the other hand the signal transmission to touch-control sensor8 can be realized by cover plate 1 and is controlled.
Step 3, touch-control FPC6 and touch-control sensor8 bound, touch-control FPC6 is in outside touch-control sensor8.
Touch-control FPC binds together the touch-control that touch-control sensor8 can be achieved provided with touch-control IC, touch-control FPC6 and touch-control sensor8
Function.And touch-control FPC6 is in touch-control sensor8 outside, it instead of touch-control FPC6 in conventional design and be in cover plate 1 and touch-control
Design between sensor8, it is to avoid the phenomenon of contact panel global design insufficient space.
Further, first ito thin film 3 is provided with the first ITO coatings 31 in step 1, and the second ito thin film 5 is provided with the 2nd ITO
Coating 51.The present embodiment is coated with one using the method for magnetron sputtering on the surface of the first ito thin film 3 and the second ito thin film 5
Layer ITO coatings, because ITO has high conductance while having high mechanical hardness and good chemical stability, therefore will
ITO coatings are more beneficial for the transmission of signal and the control of touch-control product as touch-control sensor8 making material.
Further, in the laminating in carrying out step 1, the first ITO coatings 31 and the 2nd ITO coatings 51 are to dividing into
Put.When touch-control FPC6 and touch-control sensor8 are bound, by the first ITO coatings 31 and the 2nd ITO coatings 51 to dividing into
Put down-set, be conducive to after touch-control FPC6 and touch-control sensor8 bindings, touch-control FPC6 is arranged at touch-control sensor8's
It is outside, it is to avoid the situation of contact panel insufficient space.
Further, it is provided with virtual touch controlled key 9 in the middle position of touch-control FPC and touch-control sensor binding regions 7.
First, it is easy to touch control operation when setting virtual touch controlled key 9 to be easy to use touch-control product；Secondly, virtual touch controlled key 9 is set
The performance of touch-control sensor8 touch controllable functions is more beneficial in touch-control FPC and touch-control sensor binding regions 7 middle position,
Touch-control can be made quicker.
Further, touch-control FPC6 and virtual touch controlled key 9 are in the same side.On the one hand space is saved, it is to avoid touch
The not enough situation in panel design space is controlled, another aspect touch-control FPC6 and virtual touch controlled key 9 are more favorable to touch in the same side
Control the transmission of signal and the control of touch-control product.
Further, the thickness of the first optical cement layer 2 in step 1 is 100 μm, the second optical cement layer 4 in step 2
Thickness is 50 μm.Existing market is integrally intended to lightening structure, so the thickness of the first optical cement layer 2 is set to 100 μm, the
The thickness of two optical cement layers 4 be set to 50 μm can effective thinning structure, can more meet the market demand.
Further, in step 1 the first ito thin film 3 and the thickness of the second ito thin film 5 is 50 μm.Existing market is overall
It is intended to lightening structure, the thickness of the first ito thin film 3 and the second ito thin film 5 is set into 50 μm being capable of effective thinning knot
Structure, can more meet the market demand.
Embodiment 2
As shown in Fig. 2 described in the embodiment of the present invention 2 being to utilize the touch-control film sensor laminating sides described in embodiment 1
A kind of touch-control sensor made from method, touch-control sensor include：
First ito thin film 3, its lower surface is provided with the first ITO coatings 31；
Second ito thin film 5, its lower surface is provided with the 2nd ITO coatings 51；
Second optical cement layer 4, it is located between the first ito thin film 3 and the second ito thin film 5, and in the second optical cement layer 4
Surface is fitted with the first ITO coatings 31, and the lower surface of the second optical cement layer 4 is fitted with the upper surface of the second ito thin film 5.
That the present embodiment is selected is bilayer film touch-control sensor, and the first ito thin film 3 is in upper strata, located at its surface
First ITO coatings 31 are used to receive touching signals as touch-control receiving layer；Second ito thin film 5 is in lower floor, located at its surface
2nd ITO coatings 51 are used to launch touching signals as touch-control driving layer.By the second optical cement layer 4 by the He of the first ito thin film 3
Second ito thin film 5, which fits together, constitutes touch-control sensor8.Wherein, the thickness of the second optical cement layer 4 is 100 μm,
The thickness of first ito thin film 3 and the second ito thin film 5 is 50 μm.
Embodiment 3
As shown in figure 3, described in the embodiment of the present invention 3 being using one made from the touch-control sensor described in embodiment 2
Touch-control product is planted, the touch-control product includes：
Cover plate 1, it is fitted by the first optical cement layer 2 with the upper surface of the first ito thin film 3.So that whole contact panel
All in the bottom of cover plate 1, realize that cover plate 1 transmits signal to contact panel, while realizing that protection of the cover plate 1 to contact panel is made
With.
Touch-control FPC6, it is connected by circuit with the first ITO coatings 31 and the 2nd ITO coatings 51.Touch-control FPC6 by with
The connection of first ITO coatings 31 and the 2nd ITO coatings 51, realization is bound together with touch-control sensor8, and touch-control FPC is provided with
Touch-control IC, touch-control FPC6 and touch-control sensor8 bind together the touch controllable function that touch-control sensor8 can be achieved.
Touch-control sensor8, it is located at the bottom of cover plate 1.On the one hand protection of the cover plate 1 to touch-control sensor8 can be realized
Function, prevents that dust from entering touch-control sensor8；On the other hand the signal transmission to touch-control sensor8 can be realized by cover plate 1
And control.
Virtual touch controlled key 9, it is located at touch-control FPC and the middle position of touch-control sensor binding regions 7.First, if
Put when virtual touch controlled key 9 is easy to use touch-control product and be easy to touch control operation；Secondly, virtual touch controlled key 9 is arranged at touch-control
The middle position of FPC and touch-control sensor binding regions 7 is more beneficial for the performance of touch-control sensor8 touch controllable functions, can make
Touch-control is quicker.
Further, touch-control FPC6 is in touch-control sensor8 outside.It instead of touch-control FPC6 in conventional design and be in lid
Design between plate 1 and touch-control sensor8, it is to avoid the phenomenon of contact panel global design insufficient space.
Further, touch-control FPC6 and virtual touch controlled key 9 are in the same side.On the one hand space is saved, it is to avoid touch
The not enough situation in panel design space is controlled, another aspect touch-control FPC6 and virtual touch controlled key 9 are more favorable to touch in the same side
Control the transmission of signal and the control of touch-control product.
Further, the thickness of the first optical cement layer 2 is 100 μm.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (9)
1. a kind of touch-control film sensor applying methods, it is characterised in that comprise the following steps：
Step 1, by the second optical cement layer (4) by the first ito thin film (3) and the second ito thin film (5) laminating form touch-control
sensor(8)；
Step 2, by the first optical cement layer (2) touch-control sensor (8) described in cover plate (1) and step 1 is fitted；
Step 3, touch-control FPC (6) and the touch-control sensor (8) bound, touch-control FPC (6) is in touch-control sensor
(8) it is outside.
2. touch-control film sensor according to claim 1 designs applying method, it is characterised in that the described in step 1
One ito thin film (3) is provided with the first ITO coatings (31), and second ito thin film (5) is provided with the 2nd ITO coatings (51).
3. touch-control film sensor according to claim 2 designs applying method, it is characterised in that in step 1 is carried out
Laminating when, the first ITO coatings (31) and the 2nd ITO coatings (51) are down-set.
4. touch-control film sensor according to claim 1 designs applying method, it is characterised in that in touch-control FPC with touching
The middle position for controlling sensor binding regions (7) is provided with virtual touch controlled key (9).
5. the touch-control film sensor design applying methods according to claim 1 or 4, it is characterised in that the touch-control FPC
(6) and the virtual touch controlled key (9) be in the same side.
6. touch-control film sensor according to claim 1 designs applying method, it is characterised in that the described in step 1
The thickness of one optical cement layer (2) is 100 μm, and the thickness of the second optical cement layer (4) described in step 2 is 50 μm.
7. touch-control film sensor according to claim 1 designs applying method, it is characterised in that first in step 1
The thickness of ito thin film (3) and the second ito thin film (5) is 50 μm.
8. touch-control sensor made from the touch-control film sensor design applying methods described in a kind of utilization claim 1-7, its
It is characterised by, including：
First ito thin film (3), its lower surface is provided with the first ITO coatings (31)；
Second ito thin film (5), its lower surface is provided with the 2nd ITO coatings (51)；
Second optical cement layer (4), it is located between first ito thin film (3) and second ito thin film (5), and described the
Two optical cement layers (4) upper surface is fitted with the first ITO coatings (31), the second optical cement layer (4) lower surface with it is described
Fit second ito thin film (5) upper surface.
9. touch-control product made from the touch-control sensor described in a kind of utilization claim 8, it is characterised in that including：
Cover plate (1), it is fitted by the first optical cement layer (2) with the first ito thin film (3) upper surface；
Touch-control FPC (6), it is connected by circuit with the first ITO coatings (31) and the 2nd ITO coatings (51)；
Touch-control sensor (8), it is located at the bottom of the cover plate (1)；
Virtual touch controlled key (9), it is located at touch-control FPC and the middle position of touch-control sensor binding regions (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656278.8A CN107329629A (en) | 2017-08-03 | 2017-08-03 | A kind of touch-control film sensor applying methods and its touch-control sensor and touch-control product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656278.8A CN107329629A (en) | 2017-08-03 | 2017-08-03 | A kind of touch-control film sensor applying methods and its touch-control sensor and touch-control product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107329629A true CN107329629A (en) | 2017-11-07 |
Family
ID=60225690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710656278.8A Pending CN107329629A (en) | 2017-08-03 | 2017-08-03 | A kind of touch-control film sensor applying methods and its touch-control sensor and touch-control product |
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| Country | Link |
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| CN (1) | CN107329629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254696A (en) * | 2018-11-23 | 2019-01-22 | 京东方科技集团股份有限公司 | Touch module and touch control display apparatus |
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| CN202486750U (en) * | 2012-01-12 | 2012-10-10 | 深圳市雅视科技有限公司 | Capacitive touch screen |
| CN102880340A (en) * | 2012-08-28 | 2013-01-16 | 北京京东方光电科技有限公司 | Single-layer externally hanging touch panel and manufacturing method thereof and liquid crystal display |
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Application publication date: 20171107 |