CN206292767U - Conducting film and touch-screen - Google Patents
Conducting film and touch-screen Download PDFInfo
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- CN206292767U CN206292767U CN201621393177.3U CN201621393177U CN206292767U CN 206292767 U CN206292767 U CN 206292767U CN 201621393177 U CN201621393177 U CN 201621393177U CN 206292767 U CN206292767 U CN 206292767U
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- touch
- conducting film
- control
- electrode
- connecting portion
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Abstract
The utility model is related to a kind of conducting film and touch-screen, base material wherein in conducting film includes integrally formed Part I and Part II, Part I includes touch-control sensitive zones and frame region, the Part II is to stretch out the pliability connecting portion to be formed from least side of the Part I, and contact conductor extends to the connected structure of the end formation containing contact conductor of pliability connecting portion, to form plug in construction, without binding extra flexible printed circuit board again on touch-control sensing layer during such that it is able to realizing being connected by connector with mainboard or other parts, therefore it is easy in the flexible printed circuit board that costliness can be used and the binding procedure for avoiding flexible printed circuit board and touch-control sensing layer to produce loose contact and the poor problem of follow-up sample reliability.
Description
Technical field
The utility model is related to touch-screen field, more particularly to a kind of conducting film that need not bind flexible printed circuit board
And touch-screen.
Background technology
With the development of science and technology the electronic product with touch-screen is throughout each corner of human society.At present, exist
Some contain in the electronic product of touch-screen or touch-control sensing module, generally using flexible printed circuit board (Flexible
Printed circuit board, abbreviation FPCB) by the mainboard in touch-control sensing layer (Sensor layers) and electronic product or other
Part electrical connection is got up：One end of FPCB by way of connector is using grafting or snap-fastener with the mainboard of electronic product or its
Its part connect, the other end by anisotropic conductive (Anisotropic Conductive Film, abbreviation ACF) with
Sensor touch sensings are bound (also known as Bongding).
However, there are problems in binding procedure.First, flexible printed circuit board is expensive and binds operation
It is relatively costly；Furthermore, easily generation loose contact and follow-up sample can in binding procedures of the FPCB with Sensor layers
By the problem that property is poor.
Utility model content
Based on this, the utility model aims to provide a kind of conduction bound without flexible printed circuit board and touch-control sensing layer
Film and touch-screen.
A kind of conducting film, including Part I and Part II, the Part I include touch-control sensitive zones and are located at
The frame region at the touch-control sensitive zones edge, the Part II is to stretch out from least side of the Part I
The pliability connecting portion of formation；Touch control electrode, is distributed in the touch-control sensitive zones；Contact conductor, is distributed in the rim area
Domain, one end of the contact conductor is connected with touch control electrode, and the end forming part that the other end extends to pliability connecting portion is inserted
Binding structure.
Wherein in one embodiment, touch-control driving electrodes and multigroup bulk of the touch control electrode including multigroup strip
Touch-control sensing electrode；The conducting film realizes that touch sensible is detected in the way of mutual tolerance.
Wherein in one embodiment, the touch control electrode includes touch-control driving electrodes and the touch-control sense of multigroup cross arrangement
Electrode, and the touch-control driving electrodes and touch-control sensing electrode is answered to be separated by an at least insulating barrier in infall, the conducting film
Realize that touch sensible is detected in the way of mutual tolerance.
Wherein in one embodiment, the touch control electrode includes multigroup being mutually twisted but disjoint touch-control driving electrodes
With touch-control sensing electrode, the conducting film realized in the way of mutual tolerance touch sensible detect.
Wherein in one embodiment, the touch control electrode is multigroup independent block touch control electrode, the conducting film with
Realize that touch sensible is detected from the mode held.
Wherein in one embodiment, there is at least one around the frame region by contact conductor or touch-control electricity
The earth electrode lead of the one or two kinds of composition between pole, the earth electrode lead extends to the end of pliability connecting portion
Connected structure described in the forming part of end, and grounding is carried out by connector.
Wherein in one embodiment, the surface of the connected structure is provided with conductive layer, and coats the pliability company
The contact conductor of socket part end.
Wherein in one embodiment, 1~3 layer of transparent insulating layer is set on the first surface of the base material, second surface.
Wherein in one embodiment, on the pliability connecting portion and the rim area partial electrode lead
Surface is additionally provided with conductive shielding layer, and the conductive shielding layer is separated with the contact conductor by the insulating barrier.
Wherein in one embodiment, the insulating barrier covered in the earth electrode wire surface sets and engraved at least one
The empty electrical connection to realize the earth electrode lead and the conductive shielding layer.
Wherein in one embodiment, it is provided with and the Part I on an at least surface of the pliability connecting portion
The enhancement layer of bonding, and the enhancement layer is from the middle part or end that extend to the pliability connecting portion of the Part I
End.
A kind of touch-screen, including the conducting film described in any of the above-described embodiment.
Base material in above-mentioned conducting film includes integrally formed Part I and Part II, and Part I is passed including touch-control
Sensillary area domain and frame region, the Part II are the pliability the to be formed company that stretches out from least side of the Part I
Socket part, and the contact conductor extends respectively to the connected structure of the end formation containing contact conductor of pliability connecting portion, with shape
Into plug in construction, so that without being tied up again on touch-control sensing layer when realizing to be connected with the connector of mainboard or other parts
Flexible printed circuit board outside quota.
Brief description of the drawings
The structural representation of the conducting film that Fig. 1 is provided by the embodiment of the utility model one.
The structural representation of the conducting film that Fig. 2 is provided by another embodiment of the utility model.
The structural representation of the conducting film that Fig. 3 is provided by the another embodiment of the utility model.
The structural representation of the conducting film that Fig. 4 is provided by the another embodiment of the utility model.
The sectional view of pliability connecting portion A-A ' along Fig. 1 that Fig. 5 is provided by the embodiment of the utility model one.
The partial structural diagram of pliability connecting portion in the conducting film that Fig. 6 is provided by the embodiment of the utility model one.
The stepped construction schematic diagram of the touch-screen that Fig. 7 is provided by the embodiment of the utility model one.
Specific embodiment
The conducting film and touch-screen that the utility model is provided can be handed over as types such as mobile phone, panel computers with touch
The display terminal of mutual form.
As shown in figure 1, the conducting film 10 in the utility model includes base material 11, touch control electrode and contact conductor 15.Wherein,
The base material 11 includes Part I 12 and Part II 13, and the Part I 12 includes touch-control sensitive zones and positioned at described
The frame region at touch-control sensitive zones edge, the Part II 13 is to stretch out to be formed from the upside of the Part I 12
Pliability connecting portion 16；The touch control electrode includes touch-control sensing electrode 141 and touch-control driving electrodes 142, is distributed in described
The touch-control sensitive zones of Part I 12；The contact conductor 15 includes induction electrode lead 151 and driving electrodes lead 152,
It is distributed in the frame region of the Part I 12；Described one end of induction electrode lead 151 and the electricity of the touch-control sensing electrode 141
Connection, the other end extends to 16 end of pliability connecting portion 162 and forms part connected structure 161 spaced apart successively, to be formed
Plug in construction；Described one end of driving electrodes lead 152 electrically connects with the touch-control driving electrodes 142, and the other end is also to described
16 end of pliability connecting portion 162 extends and forms part connected structure 161 spaced apart successively, also forms plug in construction.Should
Connected structure 161 is identical with the golden finger effect in the flexible printed circuit board of industry, can by way of plug in construction with
Connector connection on mainboard or electronic product.In this embodiment, touch-control driving electrodes 142 are by multigroup strip shaped electric poles knot
Structure is constituted, and touch-control sensing electrode 141 is made up of multigroup block electrode structure, and the conducting film 10 is realized touching in the way of mutual tolerance
Touch sensing detection.The touch control electrode placement scheme in conducting film 10 in the embodiment can realize multi-point touch, it is possible to provide more
Abundant Consumer's Experience, the touch control electrode manufacture craft in the embodiment is simple in addition, only needs single exposure to develop, sensitive
Property is higher.In other embodiments, Part II 13 can also be from the downside or left side of the Part I 12 or the right side
Epitaxial lateral overgrowth is stretched to form pliability connecting portion 16, and other assemblies, the annexation of component and effect are same as described above.At this
In some embodiments of utility model, in order to avoid the Part I 12 of conducting film and the connecting portion of Part II 13 are second
Part 13 carry out bending using when and conducting film 10 manufacture when be susceptible to jackknifing, the connecting portion is set using circular arc
Meter, the preferred circular arc is the circular arc being recessed to the connecting portion direction.
As shown in Fig. 2 in certain embodiments, the conducting film 20 in the utility model include base material 21, touch control electrode and
Contact conductor 25.Wherein, the base material 21 includes Part I 22 and Part II 23, and the Part I 22 is passed including touch-control
Sensillary area domain and the frame region positioned at the touch-control sensitive zones edge, the Part II 23 are from the Part I 22
Upside stretches out to form pliability connecting portion 26；The touch control electrode includes touch-control sensing electrode 241 and touch-control driving electrodes
242, it is distributed in the touch-control sensitive zones of the Part I 22；The contact conductor 25 includes the He of induction electrode lead 251
Driving electrodes lead 252, is distributed in the frame region of the Part I 22；Described one end of induction electrode lead 251 with it is described
Touch-control sensing electrode 241 is electrically connected, and the other end extends formation part spaced apart successively and inserts to 26 end of pliability connecting portion 262
Binding structure 261, to form plug in construction；Described one end of driving electrodes lead 252 is electrically connected with the touch-control driving electrodes 242
Connect, the other end also extends to 26 end of pliability connecting portion 262 and forms part connected structure 261 spaced apart successively,
Form plug in construction.The connected structure 261 is identical with the golden finger effect in the flexible printed circuit board of industry, can be by inserting
The mode for connecing formula structure is connected with the connector on mainboard or electronic product.In this embodiment, multigroup touch-control drives electricity
Pole 242 and the cross arrangement of multigroup touch-control sensing electrode 241, and exist in the touch-control driving electrodes 242 and touch-control sensing electrode 241
Infall is separated by an at least insulating barrier, it is to avoid touch-control sensing electrode 241 and touch-control driving electrodes 242 are drawn in infall short circuit
The generation of dysfunction phenomenon is played, the conducting film realizes that touch sensible is detected in the way of mutual tolerance.Conduction in the embodiment
Touch control electrode placement scheme in film 20 can realize multi-point touch, there is provided more rich Consumer's Experience, in addition in the embodiment
The resistance of contact conductor 25 is less, and driving voltage is low, low in energy consumption.
As shown in figure 3, in certain embodiments, the conducting film 30 in the utility model include base material 31, touch control electrode and
Contact conductor 35.Wherein, the base material 31 includes Part I 32 and Part II 33, and the Part I 32 is passed including touch-control
Sensillary area domain and the frame region positioned at the touch-control sensitive zones edge, the Part II 33 are from the Part I 32
Upside stretches out to form pliability connecting portion 36；The touch control electrode includes touch-control sensing electrode 341 and touch-control driving electrodes
342, it is distributed in the touch-control sensitive zones of the Part I 32；The contact conductor 35 includes the He of induction electrode lead 351
Driving electrodes lead 352, is distributed in the frame region of the Part I 32；Described one end of induction electrode lead 351 with it is described
Touch-control sensing electrode 341 is electrically connected, and the other end extends formation part spaced apart successively and inserts to 36 end of pliability connecting portion 362
Binding structure 361, to form plug in construction；Described one end of driving electrodes lead 352 is electrically connected with the touch-control driving electrodes 342
Connect, the other end also extends to 36 end of pliability connecting portion 362 and forms part connected structure 361 spaced apart successively,
Form plug in construction.The connected structure 361 is identical with the golden finger effect in the flexible printed circuit board of industry, can be by inserting
The mode for connecing formula structure is connected with the connector on mainboard or electronic product.In this embodiment, multigroup touch-control drives electricity
Pole 342 and multigroup touch-control sensing electrode 341 are mutually twisted but non-intersect, and the conducting film realizes touch sensible in the way of mutual tolerance
Detection.Touch control electrode placement scheme in conducting film 30 in the embodiment on the one hand can make the resistance of contact conductor 35 compared with
Small, driving voltage is low, low in energy consumption, and touch-control sensitivity is high；On the other hand, the manufacture craft letter of the touch control electrode pattern of the conducting film
It is single, developed by single exposure.
As shown in figure 4, in certain embodiments, the conducting film 40 in the utility model includes base material 41, touch control electrode 44
With contact conductor 45.Wherein, the base material 41 includes Part I 42 and Part II 43, and the Part I 42 includes touch-control
Sensitive zones and the frame region positioned at the touch-control sensitive zones edge, the Part II 43 are from the Part I 42
Upside stretch out to form pliability connecting portion 46；The touch control electrode 44 is distributed in the touch-control sensing of the Part I 42
Region；The contact conductor 451 is distributed in the frame region of the Part I 42；Described one end of induction electrode lead 451 with
The touch control electrode 44 is electrically connected, and the other end extends formation part spaced apart successively and inserts to 46 end of pliability connecting portion 462
Binding structure 461, to form plug in construction.The connected structure 461 is acted on the golden finger in the flexible printed circuit board of industry
It is identical, can be connected with the connector on mainboard or electronic product by way of plug in construction.In this embodiment, institute
Touch control electrode 44 is stated for multigroup block touch control electrode being independently arranged, the conducting film realizes that touch sensible is examined in the way of from appearance
Survey.On the one hand touch control electrode placement scheme in conducting film 40 in the embodiment can realize multi-point touch, and improving user makes
With experience；On the other hand, the manufacture craft of the touch control electrode pattern of the conducting film 40 is simple, is developed by single exposure,
Yield can be improved with cost-effective.
In other embodiment in the utility model, strip touch control electrode can be by the strip shaped electric poles of middle part hollow out
Constitute, it is also possible to constituted by along the electrode with different in width in one-dimensional square, can also be by the strip electrode in orientation
And the dendritic electrode on side is constituted；Block touch control electrode can be square, rhombus, triangle or other rules or irregular
Electrode shape.In the schematic diagram of Fig. 1 and Fig. 2, transversely arranged touch-control sensing electrode and vertically disposed touch-control drive electricity
Can extremely exchange.Conducting film in the embodiment shown in fig. 3, touch control electrode can be engaged with transversely arranged formation, it is also possible to vertical
It is engaged to arrangement form, while conducting film can also be that occlusion electrode is constituted by two groups or longitudinal arrangement more than two.
In other embodiment of the present utility model, the described connected structure containing contact conductor can also be not directly adjacent to
The edge of pliability connecting portion is set, and is provided at the position at 0.05~2 millimeter of the edge of pliability connecting portion, such as
This setting can reduce production cost, improve and make yield.
As shown in figure 5, in some embodiments of the present utility model, the connected structure 161 in conducting film 10 includes sensing
Contact conductor 151 (or driving electrodes lead 152) and conductive layer 50, two-layer is cascading.By setting conductive layer 50, use
To protect the work that induction electrode lead 151 (or or driving electrodes lead 152) is not oxidized in use and is conductively connected
With being easy to protect and extend its service life.In certain embodiments, the conductive layer 50 is covering pliability connecting portion end
The conductive carbon paste layer of induction electrode lead 15.The conductive carbon paste layer can be by technique systems such as silk-screen, inkjet printing, print lasers
Make.In some other embodiments, the concretely coat of metal of conductive layer 50, the coat of metal is in the metal such as nickel, gold
At least one.
In certain embodiments, there is at least one electricity around Part I 12 (or 22 or 32 or 42) frame region
The earth electrode lead 153 (or 253 or 353 or 452) of the one or two kinds of composition between pole lead or touch control electrode, such as schemes
1~Fig. 5, the earth electrode lead 153 (or 253 or 353 or 452) extends to the pliability connecting portion 16 (or 26 or 36
Or end 46), and grounding is carried out by connector.Specifically, when earth electrode lead 153 (or 253 or 353 or
452) be arranged on the frame region of Part I 12 (or 22 or 32 or 42), the earth electrode lead 153 (or 253 or 353 or
452) extend to pliability connecting portion 16 (or 26 or 36 or 46) end forming part connected structure 161 (or 261 or 361 or
461).Conducting film in the utility model can be reduced by setting earth electrode lead or avoid the touch control electrode on conducting film
Disturbed by external electromagnetic signal with contact conductor, improved the sensitivity of signal.
Conducting film 10 in the utility model includes integrally formed Part I 12 and Part II 13, Part I 12
Including touch-control sensitive zones and frame region, the Part II 13 is to stretch out from least side of the Part I 12
The pliability connecting portion 16 of formation, and induction electrode lead 151 and driving electrodes lead 15 are in the end shape of pliability connecting portion
Into the connected structure 161 containing contact conductor.Therefore can be connected with mainboard again without extra flexible printed circuit board, therefore can
With in the binding procedure for avoiding flexible printed circuit board and touch-control sensing layer, easily generation loose contact and follow-up sample can
By the problem that property is poor.
As shown in fig. 6, in certain embodiments, can be the of the Part I 12 of conducting film described in the utility model 10
1~3 layer of transparent insulating layer 18 is set on one surface, avoids being oxidized to protect induction electrode lead 15.In other reality
Apply in example, conductive shielding layer 19 is additionally provided with the surface of the insulating barrier 18, and the conductive shielding layer 19 draws with induction electrode
Line 15 is separated by insulating barrier 18.In some other embodiments, the conductive shielding layer 19 can by electrically conductive ink or conductive fabric or
Person's conducting resinl is constituted.The setting of conductive shielding layer 19 can avoid or reduce induction electrode lead from being done by the electromagnetism of peripheral environment
Disturb.Further, to avoid conductive shielding layer 19 from being short-circuited with induction electrode lead 15, insulating barrier 18 can be by multilayer dielectric layer
Constitute, and prepared by silk-screen printing or other manner.Further, the position of an at least hollow out is set in insulating barrier 18,
Make conductive shielding layer 19 be formed with the ground connection conductive lead wire 153 to electrically connect, it is flexible that final earth electrode lead extends to first
Property connecting portion 16 the first connected structure of end forming part 161, so as to being connected and be grounded with connector.In Part I
On 12 second surface, 1~3 layer insulating and a conductive shielding layer equally are set in the outside of the driving electrodes lead 152,
Conductive shielding layer is identical with first surface with the spatial relation of insulating barrier and effect, and here is omitted.In this practicality
In new some other embodiment, enhancement layer 27 is additionally provided with the first surface, second surface in Part I 12.Should add
Strong layer 27 can slow down pliability connecting portion in bending respectively to induction electrode lead 151 and the shadow of driving electrodes lead 152
Ring.
As shown in fig. 7, a kind of touch-screen includes conducting film described above.The touch-screen includes cover sheet 60, conductive
Film and display unit 70.The conducting film includes touch sensible electrode 141, touch-control driving electrodes 142 and contact conductor.Touch-control sense
Electrode 141 and touch-control driving electrodes 142 are answered to be arranged on the same surface of base material 11.
The material of base material can be polyethylene terephthalate (PET), cyclic olefin polymer in the utility model
(COP), in the transparent optical thin film such as makrolon (PC), polymethyl methacrylate (PMMA), cyclic olefine copolymer (COC)
One or more.Wherein the thickness of base material 11 be 0.01~0.3 millimeter, and base material preferably 0.15~0.25 millimeter of thickness.
The position of touch-control sense electrode and touch-control driving electrodes on base material can exchange in the utility model, and touch-control electrification
There may be other materials layer between pole, touch-control driving electrodes and base material, such as improve the material layer of optical effect, increase conductive layer
The material layer of adhesive force and other material layers for making touch control electrode between base material.Such as when conducting film is wire netting
During the capacitance plate touch-control structure of lattice (Metal Mesh) type, first glue, solidification glue or poly- carbonic acid can be such as imprinted using other materials
Ester etc. builds grid groove in substrate surface, then conducting medium such as elargol is produced in grid groove, so as to form touch-control
Electrode.
The material of the touch control electrode can be by conducting metal, conducting metal oxide, CNT, Graphene and conduction
At least one conductive materials in macromolecular material are constituted, and conductive metal elements can be including indium, tin, copper, nickel, zinc, gold, silver etc.
In one or more element, the material of touch control electrode can be made up of one or more layers conductive materials.Common conductive layer has
Tin indium oxide (ITO) layer, graphene film layer, carbon nano-tube film layer etc..
In certain embodiments, can first on the plated surface of base material (such as PET membrane materials) or painting be covered with conductive layer (such as
ITO), making dry film, exposure imaging etching are then carried out to the conductive layer on surface, so as to obtain touch control electrode pattern.Make
The mode of touch control electrode pattern includes above method, but is not limited to the above method.
In certain embodiments, induction electrode lead or driving electrodes lead or earth electrode lead are by conductive coating structure
Into such as indium tin oxide layer, layers of copper, nickel dam or other metal alloy coating, induction electrode lead, driving electrodes lead, ground connection electricity
Pole lead makes together with passing through exposure imaging technique with the touch-control sensing electrode and touch-control driving electrodes 24 of Part I.
Alleged by the utility model " on ", D score be the degree close with user in application process relative to touch-screen and
Speech, the side of relatively close user for " on ", the side for being relatively distant from user is D score.The lower surface of such as cover sheet
Refer to side of the cover sheet away from user.
Base material in the utility model in conducting film includes integrally formed Part I and Part II, Part I bag
Touch-control sensitive zones and frame region are included, the Part II is to stretch out what is formed from least side of the Part I
Pliability connecting portion, and contact conductor extends to the connected structure of the end formation containing contact conductor of pliability connecting portion, i.e. shape
Into plug in construction, need not be on touch-control sensing layer again during such that it is able to realizing being connected by connector with mainboard or other parts
The extra flexible printed circuit board of binding, therefore using the flexible printed circuit board of costliness and flexible print can be avoided
Loose contact is easily produced in printed circuit board and the binding procedure of touch-control sensing layer and follow-up sample reliability is poor asks
Topic.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (12)
1. a kind of conducting film, it is characterised in that including：
Base material, including Part I and Part II, the Part I include touch-control sensitive zones and are passed positioned at the touch-control
Feel edges of regions frame region, the Part II be stretch out from least side of the Part I to be formed it is flexible
Property connecting portion；
Touch control electrode, is distributed in the touch-control sensitive zones；
Contact conductor, is distributed in the frame region, and one end of the contact conductor is connected with touch control electrode, and the other end is extended to
The end forming part connected structure of pliability connecting portion, the connected structure is used for and the direct grafting of aerial lug.
2. conducting film according to claim 1, it is characterised in that the touch control electrode includes that the touch-control of multigroup strip drives
Electrode and multigroup block touch-control sensing electrode；The conducting film realizes that touch sensible is detected in the way of mutual tolerance.
3. conducting film according to claim 1, it is characterised in that the touch control electrode includes the touch-control of multigroup cross arrangement
Driving electrodes and touch-control sensing electrode, and the touch-control driving electrodes and touch-control sensing electrode in infall by an at least insulating barrier
Separate, the conducting film realizes that touch sensible is detected in the way of mutual tolerance.
4. conducting film according to claim 1, it is characterised in that the touch control electrode includes multigroup being mutually twisted but not phase
The touch-control driving electrodes and touch-control sensing electrode of friendship, the conducting film realize that touch sensible is detected in the way of mutual tolerance.
5. conducting film according to claim 1, it is characterised in that the touch control electrode is multigroup independent block touch-control electricity
Pole, the conducting film realizes that touch sensible is detected in the way of from appearance.
6. conducting film according to claim 1, it is characterised in that exist around the frame region at least one by
The earth electrode lead of the one or two kinds of composition between contact conductor or touch control electrode, the earth electrode lead is extended to
Connected structure described in the end forming part of pliability connecting portion, and grounding is carried out by connector.
7. conducting film according to claim 6, it is characterised in that the surface of the connected structure is provided with conductive layer, and
Coat the contact conductor of the pliability connecting portion end.
8. conducting film according to claim 7, it is characterised in that set 1 on the first surface of the base material, second surface
~3 layers of transparent insulating layer.
9. conducting film according to claim 8, it is characterised in that on the pliability connecting portion and the rim area
The surface of partial electrode lead be additionally provided with conductive shielding layer, and the conductive shielding layer and the contact conductor by it is described absolutely
Edge layer separates.
10. conducting film according to claim 9, it is characterised in that the earth electrode wire surface covered it is exhausted
Edge layer sets at least one hollow out to realize the electrical connection of the earth electrode lead and the conductive shielding layer.
11. conducting film according to any one of claim 1~10, it is characterised in that the pliability connecting portion is at least
The enhancement layer bonded with the Part I is provided with one surface, and the enhancement layer extends to institute from the Part I
State the middle part or end of pliability connecting portion.
12. a kind of touch-screens, it is characterised in that including the conducting film any one of claim 1~11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393177.3U CN206292767U (en) | 2016-12-19 | 2016-12-19 | Conducting film and touch-screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393177.3U CN206292767U (en) | 2016-12-19 | 2016-12-19 | Conducting film and touch-screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292767U true CN206292767U (en) | 2017-06-30 |
Family
ID=59104787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393177.3U Expired - Fee Related CN206292767U (en) | 2016-12-19 | 2016-12-19 | Conducting film and touch-screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292767U (en) |
-
2016
- 2016-12-19 CN CN201621393177.3U patent/CN206292767U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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