CN203941708U - A kind of flexible transparent conductive film based on nano-silver thread - Google Patents
A kind of flexible transparent conductive film based on nano-silver thread Download PDFInfo
- Publication number
- CN203941708U CN203941708U CN201420371528.5U CN201420371528U CN203941708U CN 203941708 U CN203941708 U CN 203941708U CN 201420371528 U CN201420371528 U CN 201420371528U CN 203941708 U CN203941708 U CN 203941708U
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- Prior art keywords
- nano
- silver thread
- conductive film
- transparent conductive
- layer
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 7
- 239000011737 fluorine Substances 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 125000001153 fluoro group Chemical group F* 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001755 magnetron sputter deposition Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 22
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical group O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- Non-Insulated Conductors (AREA)
- Laminated Bodies (AREA)
Abstract
This case relates to a kind of flexible transparent conductive film based on nano-silver thread, and it is provided with anti-scratch anti-fog layer, optics pet layer, nano-silver thread conductive layer from top to bottom successively; The thickness of nano-silver thread conductive layer is 100～200nm, and anti-scratch anti-fog layer is fluorine resin coating, and its thickness is 3～5 μ m.The related product of this case, compared to ITO, adopts nano-silver thread can reduce surperficial resistance, effectively improves electric conductivity; Adopt nano-silver thread can effectively improve the resistance to bending ability of film; ITO scarcity of resources, adopts nano-silver thread cheap for manufacturing cost, and does not need expensive magnetron sputtering apparatus; On optics PET, add fluorine resin coating, greatly improved the anti-scratch antifog ability of film.
Description
Technical field
The utility model relates to a kind of conductive polymer film, particularly relates to a kind of flexible transparent conductive film based on nano-silver thread.
Background technology
Transparent conductive film is the most frequently used thin-film material of transparency electrode of liquid crystal display (LCD), plasma display (PDP), electroluminescent display (EL/OLED), touch-screen (TouchPanel), solar cell and other electronic instruments.The products such as following mobile terminal, wearable device, intelligent appliance, to the solid demand that has of touch panel, along with contact panel is in large size, low priceization, simultaneously because the nesa coating being most widely used is at present prepared on the hard material such as glass, pottery, can not be used for flexible application, the factors such as the essential problem such as conductivity and light transmittance is difficult for overcoming, have limited the application of nesa coating.On the other sidely be, the flexible transparent conductive film of preparing on organic flexible parent metal, not only has identical electrically conducting transparent characteristic, and has many particular advantages, as flexible, be difficult for fragmentation, lightweight, can volume to volume mode produce continuously, improved production efficiency, be convenient to transport.Along with electronic device and electronic product are towards lighting future development, flexible transparent conductive film replaces hard transparent conductive film at last.
Although flexible transparent conductive film has many particular advantages, but it also has weak point: 1) present flexible transparent conductive film mostly on the market is ITO (tin indium oxide) material, its sheet resistance is larger, light transmittance is on the low side, and ITO scarcity of resources, need to adopt expensive magnetron sputtering apparatus when manufacture.2) flexible transparent conductive film resistance to scraping is poor, though be difficult for broken easily scuffing or scratch.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of and scratch resistantly anti-ly hazes, the flexible transparent conductive film based on nano-silver thread of the high grade of transparency.
For achieving the above object, the utility model is achieved through the following technical solutions:
Based on a flexible transparent conductive film for nano-silver thread, be provided with successively from top to bottom anti-scratch anti-fog layer, optics pet layer, nano-silver thread conductive layer.
Preferably, the described flexible transparent conductive film based on nano-silver thread, the thickness of described optics pet layer is 100 μ m.
Preferably, the described flexible transparent conductive film based on nano-silver thread, the thickness of described nano-silver thread conductive layer is 100～200nm.
Preferably, the described flexible transparent conductive film based on nano-silver thread, described anti-scratch anti-fog layer is fluorine resin coating, its thickness is 3～5 μ m.
The beneficial effects of the utility model are: 1) compared to ITO, adopt nano-silver thread can reduce surperficial resistance, effectively improve electric conductivity; 2) adopt nano-silver thread can effectively improve the resistance to bending ability of film; 3) ITO scarcity of resources, adopts nano-silver thread cheap for manufacturing cost, and does not need expensive magnetron sputtering apparatus; 4) on optics PET, add fluorine resin coating, greatly improved the anti-scratch antifog ability of film.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of flexible transparent conductive film based on nano-silver thread of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to specification word.
As shown in Figure 1, the structure of this flexible transparent conductive film based on nano-silver thread is: be provided with successively from top to bottom anti-scratch anti-fog layer 1, optics pet layer 2, nano-silver thread conductive layer 3.
Wherein, anti-scratch anti-fog layer 1 is fluorine resin coating, fluorine resin coating is expensive, stable chemical nature, wear-resisting and waterproof vapour, the thickness of anti-scratch anti-fog layer 1 is preferably 3～5 μ m, has good anti-scratch effect, can prevent from being worn in transport storage or electronic device processing procedure, effectively increase the useful life of film.If the thickness of anti-scratch anti-fog layer 1 is less than 3 μ m, can affect the scratch resistant performance of conductive film; If the thickness of anti-scratch coating 1 is greater than 5 μ m, can increase production cost.
The thickness of optics pet layer 2 is preferably 100 μ m, and the thickness of nano-silver thread conductive layer 3 is preferably 100～200nm, if the thickness of nano-silver thread conductive layer 3 is less than 100nm, its conductive capability is affected, and greatly shorten useful life; If nano-silver thread conductive layer 3 thickness are greater than 200nm, though are improved in conductive capability and useful life, conductive layer is because thickness increases, and transparency declines to some extent.After this formed product, transparency is 90～92%, and mist degree is 0.5～1.5%, and sheet resistance is 50～150 Ω, has excellent electric conductivity, and a part that can be used as conductive film group is added use, also can be used alone.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in specification and execution mode, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (4)
1. the flexible transparent conductive film based on nano-silver thread, is characterized in that, is provided with successively from top to bottom anti-scratch anti-fog layer, optics pet layer, nano-silver thread conductive layer.
2. the flexible transparent conductive film based on nano-silver thread as claimed in claim 1, is characterized in that, the thickness of described optics pet layer is 100 μ m.
3. the flexible transparent conductive film based on nano-silver thread as claimed in claim 1, is characterized in that, the thickness of described nano-silver thread conductive layer is 100～200nm.
4. the flexible transparent conductive film based on nano-silver thread as claimed in claim 1, is characterized in that, described anti-scratch anti-fog layer is fluorine resin coating, and its thickness is 3～5 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371528.5U CN203941708U (en) | 2014-07-07 | 2014-07-07 | A kind of flexible transparent conductive film based on nano-silver thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371528.5U CN203941708U (en) | 2014-07-07 | 2014-07-07 | A kind of flexible transparent conductive film based on nano-silver thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941708U true CN203941708U (en) | 2014-11-12 |
Family
ID=51861007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371528.5U Expired - Lifetime CN203941708U (en) | 2014-07-07 | 2014-07-07 | A kind of flexible transparent conductive film based on nano-silver thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941708U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230516A (en) * | 2016-03-23 | 2017-10-03 | 张家港康得新光电材料有限公司 | Flexible conductive film and the photoelectric device comprising it |
| CN108646950A (en) * | 2018-08-01 | 2018-10-12 | 牧东光电科技有限公司 | A kind of touch screen of bending and preparation method thereof |
| CN108681162A (en) * | 2018-08-14 | 2018-10-19 | 合肥微晶材料科技有限公司 | A kind of hand-written film of flexible liquid crystal and its manufacturing method |
| CN115302879A (en) * | 2021-05-06 | 2022-11-08 | 天材创新材料科技(厦门)有限公司 | Transparent heat insulation film |
-
2014
- 2014-07-07 CN CN201420371528.5U patent/CN203941708U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230516A (en) * | 2016-03-23 | 2017-10-03 | 张家港康得新光电材料有限公司 | Flexible conductive film and the photoelectric device comprising it |
| CN108646950A (en) * | 2018-08-01 | 2018-10-12 | 牧东光电科技有限公司 | A kind of touch screen of bending and preparation method thereof |
| CN108681162A (en) * | 2018-08-14 | 2018-10-19 | 合肥微晶材料科技有限公司 | A kind of hand-written film of flexible liquid crystal and its manufacturing method |
| CN108681162B (en) * | 2018-08-14 | 2023-07-11 | 合肥微晶材料科技有限公司 | Flexible liquid crystal handwriting film and manufacturing method thereof |
| CN115302879A (en) * | 2021-05-06 | 2022-11-08 | 天材创新材料科技(厦门)有限公司 | Transparent heat insulation film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sidike New Material (Jiangsu) Co.,Ltd. Assignor: SUZHOU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. Contract record no.: 2015320010031 Denomination of utility model: Flexible transparent conductive film based on silver nanowire Granted publication date: 20141112 License type: Exclusive License Record date: 20150408 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: JIANGSU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee before: SUZHOU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |