CN206292766U - Transparent conductive film - Google Patents
Transparent conductive film Download PDFInfo
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- CN206292766U CN206292766U CN201621393172.0U CN201621393172U CN206292766U CN 206292766 U CN206292766 U CN 206292766U CN 201621393172 U CN201621393172 U CN 201621393172U CN 206292766 U CN206292766 U CN 206292766U
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- conductive film
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Abstract
The utility model is related to a kind of transparent conductive film, the transparent conductive film has by base material, the base material includes first surface and second surface, and it is embedded with multiple particles in the inside of the base material, first surface and second surface, the first transparent conductor layer is formed with the first surface, with be formed with the second transparent conductor layer on the second surface, the surface of first transparent conductor layer and the second transparent conductor layer has multiple convex portions.By that will be embedded with multiple particles inside polymeric film substrate and on the inside and surface of base material and both can guarantee that the surface of base material was not readily susceptible to damage after on the surface of particle being coated with hard conating, can solve to there is a problem of that the metal level of adjacent transparent conductive film is produced each other when batching transparent conductive film and being tubular again to crimp and fold.
Description
Technical field
The utility model is related to conductive film technical field, the more particularly, to electrically conducting transparent of capacitive touch panel etc.
Film.
Background technology
The base material that the current transparent conductive film overwhelming majority is formed using armorphous polymer thin film, because amorphism polymer
Film is compared with crystalline polymer film, and birefringence is less and uniform.Therefore the irregular colour of transparent conductive film is even
(color deep or light) can be eliminated by using the base material of amorphism thin polymer film formation.
However, amorphism thin polymer film is more fragile than crystalline polymer film, therefore surface easily sustains damage.Separately
Outward, in the case where there is metal level on the two sides of transparent conductive film, when batching transparent conductive film and being tubular, exist adjacent
Transparent conductive film metal level produce each other crimping and fold problem.
Utility model content
Based on this, the utility model aims to provide a kind of surface that both can guarantee that base material and is not readily susceptible to damage, and can solve
Certainly when batching transparent conductive film and being tubular, exist adjacent transparent conductive film metal level produce each other crimping and
The transparent conductive film of the problem of fold.
A kind of transparent conductive film, it has：Base material, the base material includes first surface and second surface, and described
The inside of base material, first surface and second surface are embedded with multiple particles, first is formed with the first surface and transparent is led
Body layer, and is formed with the second transparent conductor layer on the second surface, first transparent conductor layer and the second transparent conductor layer
Surface there are multiple convex portions, the convex portion results from the first surface and second surface is embedded with multiple particles.
Wherein in one embodiment, the particle is embedded in inside, the first surface and second of base material by membrane technology
Surface, wherein the particle of embedded first surface and second surface causes that substrate surface forms multiple convex portions.
Wherein in one embodiment, the particle is that grain diameter is 100nm~5 μm.
Wherein in one embodiment, the particle is spherical particle and a diameter of 100nm~1 μm.
Wherein in one embodiment, the particle is spherical particle and a diameter of 1 μm~5 μm.
Wherein in one embodiment, the particle is spherical particle and a diameter of 500nm~2 μm.
Wherein in one embodiment, the first hard painting is formed between the first surface and the first transparent conductor layer
Layer, and/or the second hard conating is formed between the second surface and the second transparent conductor layer.
Wherein in one embodiment, first refractive is formed between first hard conating and the first transparent conductor layer
Rate adjustment layer, and/or the second refractive index adjustment layer is formed between second hard conating and the second transparent conductor layer.
Wherein in one embodiment, first transparent conductor layer away from the first refractive index adjustment layer surface
The first metal layer is provided with, and/or is set away from the surface of the second refractive index adjustment layer in second transparent conductor layer
There is second metal layer.
Wherein in one embodiment, the base material is polycyclic alkene or makrolon or polyethylene terephthalate
Film.
Above-mentioned transparent conductive film by be embedded with the inside of polymeric film substrate and surface multiple particles with
And both can guarantee that the surface of base material was not readily susceptible to damage after on the surface of particle being coated with hard conating, and can solve batching
When transparent conductive film is tubular, the metal level that there is adjacent transparent conductive film each other produces crimping and fold to ask
Topic.
Brief description of the drawings
The schematic cross-section of the transparent conductive film that Fig. 1 is provided by the utility model first embodiment.
The schematic cross-section of the transparent conductive film that Fig. 2 is provided by the utility model second embodiment.
The schematic cross-section of the transparent conductive film that Fig. 3 is provided by the utility model 3rd embodiment.
The schematic cross-section of the transparent conductive film that Fig. 4 is provided by the utility model fourth embodiment.
Specific embodiment
The transparent conductive film that the utility model is provided can be used for mobile phone, panel computer etc. needs capacitance type touch-control panel
Display terminal.
As shown in figure 1, the transparent conductive film 10 in the utility model in first embodiment to possess base material the 11, the 1st transparent
The transparency conducting layer 24 of conductor layer 14 and the 2nd.The base material 11 includes first surface and second surface, the He of the first transparent conductor layer 14
Second transparent conductor layer 24 is separately positioned on the first surface of base material 11 (i.e. Fig. 1 on (i.e. upper surface in Fig. 1) and second surface
In lower surface).The thickness of the first transparent conductor layer 14 and the second transparent conductor layer 24 is preferably 15~100nm.
Base material 11 is formed by amorphism thin polymer film or crystalline polymer film.Because the material of base material 11 can be with
It is amorphism material or crystallinity material, therefore can be flexibly selected according to actual needs in actual production process, from
And reduce production cost.Multiple particles 16, and the random distribution of particle 16 are embedded with the inside of base material 11 and first surface
On the first surface of the inside of base material 11 and base material 11, the rule that certain particle 16 can also be certain is for example evenly distributed in
On the inside of base material 11 and the first surface of base material 11, therefore part containing particle 16 on the first surface can be relative to not
Part containing particle 16 is raised.Multiple particles 26, and the random distribution of particle 26 are also embedded with the second surface of base material 11
On the second surface of base material 11, rule that certain particle 26 can also be certain be for example evenly distributed in base material 11 inside and
On the first surface of base material 11, therefore part containing particle 26 on the second surface can be relative to the part without particle 26
It is raised.Because the first transparent conductor layer 14 is arranged on the first surface of base material 11, so the surface of the first transparent conductor layer 14
Shape reflects the shape of the first surface of base material 11, has convex portion 17 having at the position of particle 16；Due to the second transparent conductor layer
24 are arranged on the second surface of base material 11, so the surface configuration of the second transparent conductor layer 24 reflects the second surface of base material 11
Shape, there is convex portion 27 having at the position of particle 26.17,27 distribution density in base material 11 of the convex portion is 50~5000
Individual/mm2.In certain embodiments, the particle diameter of the particle 16 is 100nm~5 μm.Spherical particle can drop in the utility model
Low technology difficulty, is suitable to batch production, and spherical particle can reduce conductive film when tubular is wound into due to unsetting in addition
The sharp profile of particle punctures the appearance of conductive film phenomenon, improves production yield, reduces cost.Of the present utility model one
In a little embodiments, a diameter of 100nm~1 μm of spherical particle can improve the light transmission rate of transparent conductive film, improve product
Outward appearance and Consumer's Experience.In further embodiments, the diameter of spherical particle is 1 μm~5 μm, it is ensured that first transparent leads
Body layer 14 is formed with projection because of the bulky grain that contains of base material 11, can cause that transparency conducting layer has more preferable anti-crimping
Effect.
Having the beneficial effect that for particle is embedded with the utility model inside base material：Particle is embedded with inside base material can fit
When the haze value of control adjustment transparent conductive film is in an appropriate scope, such as 0.5~3, ensureing that conductive film is visual
Property preferably simultaneously, usable family is difficult to discover the trickle damage of base material.
The base material 11 of transparent conductive film of the present utility model 10 ought use birefringence small and uniform amorphism is gathered
During compound film, therefore can solve the problems, such as that the irregular colour in transparent conductive film of the present utility model 10 is even.Due to first
The surface that the surface of transparent conductor layer 14 has convex portion 17, the second transparent conductor layer 24 also has convex portion 27, therefore saturating in winding
During bright 10 one-tenth tubulars of conductive film, the first transparent conductor layer 14 turns into point and contacts with the second conductor layer 24.Thus first can be avoided
Conductor layer 14 is produced with the second conductor layer 24 and crimped.
Damage, crimping in order to avoid transparent conductive film of the present utility model 10, using volume to volume technique (roll
To roll process) manufacture the transparent conductive film 10 of strip.Furthermore it is possible to the transparent conductive film volume 10 of strip
The form of the transparent conductive film cylinder being coiled into is preserved, transported and processed.Therefore transparent conductive film of the present utility model
10 production efficiencys are high.
Transparent conductive film 20 in the utility model second embodiment is as shown in Figure 2.Transparent conductive film 20 and first
Transparent conductive film 10 in embodiment is essentially identical, and difference is：Transparent conductive film 20 in its base material 11 first
The first hard conating 12 is formed between surface and the 1st transparent conductor layer 14, in the second surface and the second transparent conductor of base material 11
The second hard conating 22 is formed between layer 24.In other embodiments, it is also possible to only the first of transparent conductive film base material 11
The first hard conating 12 is formed with surface or the second hard conating 22 is only formed on a second surface.So can with Simplified flowsheet,
Material-saving.
In some embodiments that the utility model has, the first hard conating 12, the thickness of the second hard conating 22 are preferably
100nm~2000nm, is easy to, in the case where ensureing that transparent conductive film damage-resistant can not be reduced, reduce the whole of conductive film
Body thickness, is subsequently to provide ultrathin electronic product or mobile terminal offer condition.
Transparent conductive film 20 is respectively overlay in the first of base material 11 due to the first hard conating 12 and/or the second hard conating 22
On surface and second surface, therefore can prevent the surface of base material 11 from sustaining damage, yield can be improved, reduce production cost.
Transparent conductive film 30 in the utility model 3rd embodiment is as shown in Figure 3.Transparent conductive film 30 and second
Transparent conductive film 20 in embodiment is essentially identical, and difference is：Transparent conductive film 30 is in its first hard conating 12
And first be formed with first refractive index adjustment layer 13 between transparent conductor layer 14, in its transparent conductor of the second hard conating 22 and second
The second refractive index adjustment layer 23 is formed between layer 24.In the utility model other embodiment, it is also possible to only in the first hard painting
First refractive index adjustment layer 13 is formed between the transparent conductor layer 14 of layer 12 and first or only in the second hard conating 22 and second
The second refractive index adjustment layer 23 is formed between transparent conductor layer 24.So can be with Simplified flowsheet, material-saving.
In some embodiments of the present utility model, the refractive index adjustment layer 23 of first refractive index adjustment layer 13 and/or second
Thickness be preferably 100nm~2000nm, be easy in the case where ensureing that transparent conductive film light transmittance do not reduce, can be as far as possible
Reduction conductive film integral thickness, be subsequently to provide ultrathin electronic product or mobile terminal to provide condition.
In some other embodiments of the present utility model, the adjustment of the refractive index of first refractive index adjustment layer 13 and/or second
Layer 23 is to contain silicone-based polymers, acrylic polymer, aromatic ring or naphthalene nucleus polymer, zirconium oxide, titanium oxide, oxidation
The coating of one or more in antimony etc., can select suitable refractive index adjustment layer material according to needs of production.
After first refractive index adjustment layer 13 can pattern the first transparent conductor layer 14 in rear operation, make to have first saturating
The subtractive of the reflectivity of the part of bright conductor layer 14 and the part without it is few, makes the pattern of the first transparent conductor layer 14 be difficult to distinguish
Recognize, improve light transmission rate.The function of the second refractive index adjustment layer 23 is also identical.
Transparent conductive film 40 in the utility model fourth embodiment is as shown in Figure 4.Transparent conductive film 40 and the 3rd
Transparent conductive film 30 in embodiment is essentially identical, and difference is：Transparent conductive film 40 is in its first transparent conductor
Layer 14 is formed with the first metal layer 15 away from the surface of first refractive index adjustment layer 13, and its second transparent conductor layer 24 is away from second
The surface of refractive index adjustment layer 23 is provided with second metal layer 25.In the utility model other embodiment, it is also possible to only the
One transparent conductor layer 14 is formed with the first metal layer 15 or only transparent second away from the surface of first refractive index adjustment layer 13
Conductor layer 24 is provided with second metal layer 25 away from the surface of the second refractive index adjustment layer 23.Can so be saved with Simplified flowsheet
Material.
Be provided with the first metal layer 15 in transparent conductive film 40 and second metal layer 25 be easy to will be of the present utility model
When transparent conducting film 40 is used for touch panel, electrode cabling is formed for the non-display area in touch panel.So may be used
To avoid being made using with the larger material of transparent conductor layer (14 or 24) identical impedance (that conventional is tin indium oxide (ITO))
Make border electrode cabling, and cause the sensitivity of signal transmission to decline, the increased problem of power consumption.
In some embodiments of the present utility model, the first hard conating 12, the second hard conating 22 all contain adhesion resin,
And the refractive index of one of both or both is 1.35~2.0, preferably 1.35~1.65.In other embodiment,
The first refractive index adjustment layer 13, the second refractive index adjustment layer 23 also contain adhesion resin, and one of both or two
Optical index be 1.5~2.0, preferably 1.55~1.85.Adjusted by the hard conating and refractive index that are provided with above refractive index
Flood, can improve the light transmittance of conductive film 10, and raising visual effect provides bar in being applied to contact panel for follow-up its
Part.
It is by membrane technology, when resin melting is extruded from base material 11 when particle (16 and 26) in the utility model
First surface and second surface add and be embedded at the first surface and second surface.Added in the membrane technology even
Connection agent, to increase particle with the intermiscibility of resin.The coupling agent of addition can be coupled for silane coupling agent, titanate ester
One or more material compositions in agent, zirconium ester coupling agent, rare-earth coupling agent, bimetallic coupling agent.Specific proportion of composing
It is defined by being easy to form transparent conducting film of the present utility model in the prior art.
Base material
Base material 11 can be formed by amorphism thin polymer film or crystalline polymer film.It is preferred that by amorphism polymer
Film is formed.Because amorphism thin polymer film is smaller and uniform than crystalline polymer film birefringence, this practicality can be eliminated
Irregular colour in new transparent conductive film is even.For two-fold in the face of amorphism thin polymer film of the present utility model
The rate of penetrating is preferably 0~0.001, more preferably 0~0.0005.For the face of amorphism thin polymer film of the present utility model
The deviation of interior birefringence is preferably less than 0.0005, more preferably less than 0.0003.Foregoing birefringence is inclined with its
Difference can be reached by selecting the amorphism thin polymer film of suitable species.
The material for forming amorphism thin polymer film has no particular limits, preferably makrolon or polycyclic alkene or poly-
Acid imide.The thickness of the base material 11 formed by amorphism thin polymer film is, for example, 20 μm~200 μm.Amorphism thin polymer film
Can also be on surface with the thin easy tack coat (not shown) for for example being formed by polymer such as polyurethane or polyacrylates.
The first surface of the base material 11 of transparent conductive film, internal and second surface are embedded with multiple particles 16 and 26.
The particle 16 is to be embedded at the first surface of base material 11, internal and second surface by membrane technology.Specially described particle 16,
26 with resin alloy melting extrusion when the insertion inside of base material, first surface and second surface.Particle 16 and 26 is for example by propylene
Acids polymers, organosilicon polymer, styrene polymer or inorganic silicon dioxide are formed.The shape of particle 16 and 26 is for example
For spherical.When particle 16 and 26 for it is spherical when, its diameter be preferably 100nm~5 μm, more preferably 1 μm~5 μm or
100nm~1 μm or 500nm~2 μm.When particle 16 and 26 is not spherical (for example, unsetting), its height is (with base material 11
The vertical direction in surface size) be preferably 100nm~5 μm, more preferably 1 μm~5 μm or 100nm~1 μm or
Person 500nm~2 μm.(when for example, unsetting), the preferred height are that most frequency particle diameter (is represented when particle 16 and 26 is not spherical
The particle diameter of the maximum of particle diameter distribution) it is preferred.
Hard conating
First hard conating 12 is formed on the first surface of base material 11, and the second hard conating 22 is formed in the second table of base material 11
On face.The hard conating 22 of first hard conating 12 and second includes resin glue.The resin glue is included and is for example based on
The hardening resin composition of ultraviolet, electron ray.Hardening resin composition preferably comprises glycidyl acrylate system
Polymer carries out polymer obtained from addition reaction with acrylic acid.Or, hardening resin composition preferably comprises multifunctional
Acrylate polymer (pentaerythrite, dipentaerythritol etc.).Hardening resin composition also includes polymerization initiator.First is hard
Coating 12, the thickness of the second hard conating 22 are 100nm-2000nm.
The arithmetic average roughness Ra on the surface of the first hard conating 12 is preferably 0.0005 μm~0.05 μm, maximum height Rz
Preferably 0.05 μm~2.5 μm.The arithmetic average roughness Ra and maximum height Rz on the surface of the second hard conating 22 are also same
Sample.
Refractive index adjustment layer
Transparent conductive film in some embodiments of the present utility model, in the first hard conating 12 and the first transparent conductor layer
There is first refractive index adjustment layer 13 (index matching layer) between 14.In addition, saturating with the 2nd in the second hard conating 22
There is the 2nd refractive index adjustment layer 23 between bright conductor layer 24.It is saturating by first in rear operation on first refractive index adjustment layer 13
After bright conductor layer 14 is patterned, make the subtractive of the reflectivity of the part and part without it for having the first transparent conductor layer 14 few,
The pattern of the first transparent conductor layer 14 is set to be difficult to recognize.The function of the second refractive index adjustment layer 23 is also identical.
The refractive index that the refractive index of first refractive index adjustment layer 13 is preferably set at the first hard conating 12 is transparent with first
Numerical value between the refractive index of conductor layer 14.The material for forming first refractive index adjustment layer 13 be, for example, silicone-based polymers,
One or several coating in acrylic polymer, aromatic ring or naphthalene nucleus polymer, zirconium oxide, titanium oxide, antimony oxide.
The thickness of first refractive index adjustment layer 13 is 100nm~2000nm.For the second refractive index adjustment layer 23 similarly.
Transparent conductor layer
In no first refractive index adjustment layer 13, the first transparent conductor layer 14 is formed on the first hard conating 12.Have
During one refractive index adjustment layer 13, the first transparent conductor layer 14 is formed on the surface of first refractive index adjustment layer 13.First is transparent
Conductor layer 14 is electric by the surface of transmissivity (more than 80%) high and per unit area in visible region (380nm~780nm)
Resistance (unit：Ω/m2：Ohms per square) it is 500 Ω/m2Following layer is formed.The thickness of the first transparent conductor layer 14
It is preferred that 15nm~100nm, more preferably 15nm~50nm.First transparent conductor layer 14 is for example by indium tin oxide (ITO：
Indium TinOxide), any one formation of indium tin oxide or indium oxide-zinc oxide composites.Second transparent conductor
Layer 24 is formed at the second refractive index adjustment layer 23 away from the surface of the 2nd hard conating 23.Physical property, the material of the second transparent conductor layer 24
Material is identical with the first transparent conductor layer 14.During without the second refractive index adjustment layer 23, the second transparent conductor layer 24 is formed in second
On the surface of hard conating 22.When having the second refractive index adjustment layer 23, the second transparent conductor layer 24 is formed in the adjustment of the second refractive index
On the surface of layer 23.The physical property of the second transparent conductor layer 24, material are identical with the first transparent conductor layer 14.
Metal level
The first metal layer 15 is formed on the surface of the first transparent conductor layer 14.The first metal layer 15 is of the present utility model
When transparent conducting film is used for such as touch panel, connected up for being formed in the outside of touch input area.On forming the
The material of one metal level 15, representational is copper, silver, it is possible to use the arbitrary metal of excellent electric conductivity in addition.
The thickness of the first metal layer 15 is preferably 50nm~500nm, more preferably 100nm~300nm.Second metal layer 25 is formed in
On the surface of two transparent conductor layers 24.The purposes of second metal layer 25, material, thickness are identical with the first metal layer 15.
The surface of the first metal layer 15 is similar with the surface configuration of the first transparent conductor layer 14, with the convex of random distribution
Portion 17.The difference density of convex portion 17 is preferably 100/mm2~2000/mm2, more preferably 100/mm2~1000/mm2。
The arithmetic average roughness Ra on the surface of the first metal layer 15 is preferably 0.005 μm~0.05 μm, more preferably 0.005 μm~
0.03μm.The maximum height Rz on the surface of the first metal layer 15 is preferably 0.5 μm~2.5 μm, more preferably 0.5 μm~2.0 μm.
The arithmetic average roughness Ra and maximum height Rz on the surface of the first metal layer 15 can by adjust the shape of particle 16, size with
And content changes.The surface configuration of the second transparent conductor layer 24 is reflected on the surface of second metal layer 25, with irregularly dividing
The convex portion 27 of cloth.The surface roughness of second metal layer 25 is identical with the surface roughness of the first metal layer 15.
When winding transparent conducting film of the present utility model 10,20,30 and 40, the surface of the first metal layer 15 and the
The surface contact of two metal levels 25.There is the convex portion 17 being irregularly distributed on the surface of the first metal layer 15, second metal layer 25
Surface whether there is the convex portion 27 of regular distribution.Therefore, the surface of the first metal layer 15 turns into point and connects with the surface of second metal layer 25
Touch.This prevents crimping for the first metal layer 15 and second metal layer 25.
Manufacture method
An example to the manufacture method of transparent conductive film of the present utility model 40 is illustrated.Particle 16,26 is
It is embedded on the inside of base material 11, first surface by membrane technology and second surface.Specially described particle 16,26 and resin
The inside of insertion base material, first surface and second surface when blended melting is extruded.Then formed in amorphism thin polymer film
Hard paint is coated with the first surface of base material 11.Hard paint includes resin glue.Then the second surface in base material 11 is coated with
Hard paint comprising resin glue.Then solidify to the hard paint irradiation ultraviolet radiation on two surfaces of base material 11 hard paint,
Form the first hard conating 12 and the second hard conating 22.Then surface coating refractive index adjusters in the first hard conating 12, the
The surface coating refractive index adjusters of two hard conatings 22.Then it is hard to the refractive index adjusters on the first hard conating 12 and second to apply
Refractive index adjusters irradiation ultraviolet radiation on layer 22 and solidify refractive index adjusters, form first refractive index adjustment layer 13 and the
Two refractive index adjustment layer 23.First is stacked gradually followed by sputtering method etc. on the surface of first refractive index adjustment layer 13 transparent to lead
Body layer 14 and the first metal layer 15.First transparent conductor layer 14 and the first metal layer 15 can set transparent by sputter equipment
Conductor layer target and metal level target and be continuously laminated.Similarly grasp on surface to the second refractive index adjustment layer 23
Make, stack gradually the second transparent conductor layer 24 and second metal layer 25.
The utility model by will be embedded with the inside and surface of polymeric film substrate multiple particles and
Both can guarantee that the surface of base material was not readily susceptible to damage after hard conating is coated with the surface of grain, and can solve batching transparent leading
When conductive film is tubular, the metal level that there is a problem of adjacent transparent conductive film produces crimping and fold each other.Separately
The outer refractive index by setting each layer in specific stepped construction, can improve the light transmittance of conductive film, to improve its application
The visual effect of product, strengthens Consumer's Experience.
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 (10)
1. a kind of transparent conductive film, it has：
Base material, the base material includes first surface and second surface, and in the inside of the base material, first surface and second surface
Multiple particles are embedded with, and
The first transparent conductor layer is formed with the first surface, and
The second transparent conductor layer is formed with the second surface,
The surface of first transparent conductor layer and the second transparent conductor layer has multiple convex portions, and the convex portion results from described the
One surface and second surface are embedded with multiple particles.
2. transparent conductive film according to claim 1, it is characterised in that the particle is embedded in base material by membrane technology
Inside, first surface and second surface, wherein the particle of embedded first surface and second surface to cause that substrate surface is formed more
Individual convex portion.
3. transparent conductive film according to claim 1, it is characterised in that：The particle diameter of the particle is 100nm~5 μm.
4. transparent conductive film according to claim 3, it is characterised in that：The particle is spherical particle and a diameter of
100nm~1 μm.
5. transparent conductive film according to claim 3, it is characterised in that：The particle is spherical particle and a diameter of 1 μ
M~5 μm.
6. transparent conductive film according to claim 3, it is characterised in that：The particle is spherical particle and a diameter of
500nm~2 μm.
7. the transparent conductive film according to any one of claim 1~6, it is characterised in that the first surface with
The first hard conating, and/or the shape between the second surface and the second transparent conductor layer are formed between first transparent conductor layer
Into there is the second hard conating.
8. transparent conductive film according to claim 7, it is characterised in that lead first hard conating is transparent with first
First refractive index adjustment layer is formed between body layer, and/or is formed between second hard conating and the second transparent conductor layer
There is the second refractive index adjustment layer.
9. transparent conductive film according to claim 8, it is characterised in that in first transparent conductor layer away from described
The surface of first refractive index adjustment layer is provided with the first metal layer, and/or in second transparent conductor layer away from described second
The surface of refractive index adjustment layer is provided with second metal layer.
10. transparent conductive film according to claim 1, it is characterised in that the base material is polycyclic alkene or poly- carbonic acid
Ester or pet film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393172.0U CN206292766U (en) | 2016-12-19 | 2016-12-19 | Transparent conductive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393172.0U CN206292766U (en) | 2016-12-19 | 2016-12-19 | Transparent conductive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292766U true CN206292766U (en) | 2017-06-30 |
Family
ID=59104633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393172.0U Active CN206292766U (en) | 2016-12-19 | 2016-12-19 | Transparent conductive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292766U (en) |
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2016
- 2016-12-19 CN CN201621393172.0U patent/CN206292766U/en active Active
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Address after: 330013, Nanchang, Jiangxi, north of the Economic Development Zone Huang Jia Hu West Road, the ophelion Technology Park. Patentee after: NANCHAGN OFILM DISPLAY TECHNOLOGY Co.,Ltd. Patentee after: OFilm Tech Co.,Ltd. Address before: 330013, Nanchang, Jiangxi, north of the Economic Development Zone Huang Jia Hu West Road, the ophelion Technology Park. Patentee before: NANCHAGN OFILM DISPLAY TECHNOLOGY Co.,Ltd. Patentee before: Shenzhen OFilm Tech Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: Room 422, 4th floor, building 1, Linrui youth apartment, 955 rulehu street, Airport Economic Zone, Nanchang City, Jiangxi Province 330000 Patentee after: Jiangxi zhanyao Microelectronics Co.,Ltd. Patentee after: Ophiguang Group Co.,Ltd. Address before: 330013, Nanchang, Jiangxi, north of the Economic Development Zone Huang Jia Hu West Road, the ophelion Technology Park. Patentee before: NANCHAGN OFILM DISPLAY TECHNOLOGY Co.,Ltd. Patentee before: OFilm Tech Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: Room 1020, 2nd floor, Yangke Road, Xinchang District, Xinjiang District, Jiangxi Province Patentee after: Jiangxi Xinfei New Material Co.,Ltd. Address before: Room 422, 4th floor, building 1, Linrui youth apartment, 955 rulehu street, Airport Economic Zone, Nanchang City, Jiangxi Province 330000 Patentee before: Jiangxi zhanyao Microelectronics Co.,Ltd. Patentee before: Ophiguang Group Co.,Ltd. |