CN107230517A - The processing method and flexible conductive film of flexible conductive film - Google Patents
The processing method and flexible conductive film of flexible conductive film Download PDFInfo
- Publication number
- CN107230517A CN107230517A CN201610168522.1A CN201610168522A CN107230517A CN 107230517 A CN107230517 A CN 107230517A CN 201610168522 A CN201610168522 A CN 201610168522A CN 107230517 A CN107230517 A CN 107230517A
- Authority
- CN
- China
- Prior art keywords
- flexible
- conductive film
- flexible conductive
- substrate layer
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Non-Insulated Conductors (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
The invention discloses a kind of processing method of flexible conductive film and flexible conductive film, flexible substrate layer is molded by using expressing technique, conducting film is set to possess flexible resist bending property, it is blended with the glue of nano-silver thread using coating machine and is spread evenly across in flexible substrate layer to form flexible conductive layer while flexible substrate layer is molded, realize that flexible substrate layer is prepared with the step of flexible conductive film one, realize and simplify in technique, improve production efficiency, reduce cost.Shaping flexible conductive film when can carry out biaxial tension so that film integrally realize it is thinned, compliant conductive film thickness be less than or equal to 50 μm, increase light transmission rate, lower mist degree.
Description
Technical field
The present invention relates to the manufacturing technology field of nesa coating, and in particular to a kind of flexible conductive film
Processing method and flexible conductive film.
Background technology
Nesa coating is a kind of film for possessing conducting function, nesa coating because its have it is lightweight,
Deformable, non-friable the advantages of, is widely used in liquid crystal display, solar cell, microelectronics ITO and leads
Electrolemma glass, photoelectron and various optical fields.
Generally used in optoelectronic devices, but due to it as nesa coating using ITO in conventional art
It is flexible poor, it is completely unsuitable for as the material for preparing flexible transparent conducting film, nano-silver thread conducting film is mesh
A kind of preceding conventional conductive form membrane, it possesses preferable electric conductivity, light transmittance and excellent bending,
It is most potential replacement ITO material, therefore is widely used in the prior art.
Prior art needs to repeat immersion nano-silver thread and hot pressing, work when preparing nano-silver thread conducting film
Skill is cumbersome, and operating efficiency is low.And after repeating every time, its faying face can form a light
Educational circles face, adds up, so that the light transmission rate of conducting film can be reduced largely.Another side
Method is coating nanometer silver wire slurry in the nesa coating shortage table in PET base material, being molded in this way
Face is protected, and nano-silver thread layer is easy to fall off, and film surface is easily scraped off, and influences the quality of conducting film.
In addition, the base material for making nano-silver thread conducting film in the prior art is analogous to the hardening of ITO conducting films
Film, i.e., by being coated with nano-silver thread on hardening film, by baking operation formation nano-silver thread
Conducting film；Such a method is different from ITO sputterings, but selects base material similar, so it is low to there is light transmission rate,
Mist degree is high, and adhesive force is low, the problems such as low production efficiency.
Need to select hard well by being coated with nano-silver thread technique of shaped conductive film on hardening film base material
Change film base material, add the thickness of conducting film, production technology increase, cost increase, the conducting film of shaping
It is flexible poor, it is unfavorable for the conductive film properties of overall flexibility and improves.
Production method (the patent No. of disclosed a kind of nano-silver thread nesa coating in the prior art：
201410229462.0) base needed for nano-silver thread, conducting film, is prepared in this document using conventional coating methods
Material is based on existing base material, and prepared by coated different substrate materials and the different coating fluid formulas of regulation, it is thick
Spend for 81-500 μm, thickness is larger, be difficult bending, it is flexible poor.
Therefore, in view of problem above, it is necessary to propose a kind of new conducting film and its forming method, make
Conducting film possesses flexible resist bending property, realizes and simplifies in technique, and film integrally realizes thinned, increase
Light transmission rate, lowers mist degree, improves production efficiency, reduces cost.
The content of the invention
In view of this, the invention provides a kind of processing method of flexible conductive film and flexible conductive film, lead to
Cross and flexible substrate layer is molded using expressing technique, conducting film is possessed flexible resist bending property, it is soft being molded
Property substrate layer while coating flexible conductive layer, in technique realize simplify, improve production efficiency, drop
Low cost.Biaxial tension can be carried out during shaping flexible conductive film so that film integrally realizes thinned, increasing
Plus light transmission rate, lower mist degree.
A kind of processing method of the flexible conductive film proposed according to the purpose of the present invention, using expressing technique into
Type flexible substrate layer, and flexible conductive layer is synchronously prepared when being molded flexible substrate layer, specific shaping step
It is rapid as follows：
S1：Optical thin film particle needed for molded substrate layer is subjected to melt process, Screw Extrusion is used afterwards
Machine uniformly extrudes the substrate layer material under molten condition, forms film-form flexible substrate layer；
S2：Flexible substrate layer to shaping first passes through longitudinal stretching or cross directional stretch processing；
S3：Prepare priming coat glue, and the scattered nano-silver thread in glue；
S4：The glue for being blended with nano-silver thread using coating machine is spread evenly across the flexible base of above-mentioned shaping
On the side surface up and down of material layer, flexible conductive layer is formed, flexible substrate layer combines to be formed with flexible conductive layer
Described flexible conductive film；
S5：Cross directional stretch or longitudinal stretching processing are carried out to the flexible conductive film after the completion of coating, to be formed
Film-form flexible conductive film；
S6：The flexible conductive film of shaping is put into drying box processing is dried, ultimately formed flexible
Flexible conductive film.
It is preferred that, the material of the flexible substrate layer is PET, COP, COC, PI, PMMA or PC.
It is preferred that, the priming coat glue is acrylic resin, and the nano-silver thread is uniformly scattered in
In the priming coat glue.
A kind of flexible conductive film, is molded, the flexibility is led using the processing method of described flexible conductive film
Electrolemma includes the compliant conductive that flexible substrate layer is arranged at coating in the flexible substrate layer upper and lower surface
Layer.The flexible conductive film can be bent.
It is preferred that, the thickness of the flexible conductive film is less than or equal to 50 μm.
It is preferred that, the thickness of the flexible substrate layer is 5 μm -125 μm.
It is preferred that, the thickness of the flexible conductive layer is 5nm-1000nm.
It is preferred that, the thickness of the flexible conductive layer is 5nm-500nm.
Compared with prior art, the processing method of flexible conductive film disclosed by the invention and flexible conductive film
Advantage is：
Flexible substrate layer is molded by using expressing technique, conducting film is possessed flexible resist bending property,
The glue for being blended with nano-silver thread using coating machine while shaping flexible substrate layer is spread evenly across upper soft
Property substrate layer on form flexible conductive layer, realize prepared by flexible substrate layer and the step of flexible conductive film one, in work
Realize and simplify in skill, improve production efficiency, reduce cost.
Biaxial tension can be carried out during shaping flexible conductive film so that film integrally realizes thinned, increase light
Transmitance, lowers mist degree.
In addition, being coated on the surface of flexible substrate layer after nano-silver thread is dispersed in glue, improve
The adhesive force of flexible substrate layer, it is to avoid the problems such as nano-silver thread comes off and surface is scraped off, improves flexibility and leads
The quality of electrolemma.
The compliant conductive film thickness prepared using the method in the present invention is less than or equal to 50 μm, this conducting film
Possess flexible resist bending property, can application flexibility show, flexible touch screen, flexible light, flexible photovoltaic.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to reality
The accompanying drawing used required for applying in example or description of the prior art is briefly described, it should be apparent that, below
Accompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is moulding process Fig. 1 of flexible conductive film disclosed by the invention.
Fig. 2 is moulding process Fig. 2 of flexible conductive film disclosed by the invention.
Fig. 3 is the structural representation of flexible conductive film disclosed by the invention.
The title of digital or alphabetical representative corresponding component in figure：
1st, flexible substrate layer 2, flexible conductive layer 3, coating head
Embodiment
Prior art needs to repeat immersion nano-silver thread and hot pressing, work when preparing nano-silver thread conducting film
Skill is cumbersome, and operating efficiency is low.And after repeating every time, its faying face can form a light
Educational circles face, adds up, so that the light transmission rate of conducting film can be reduced largely.Another side
Method is coating nanometer silver wire slurry in the nesa coating shortage table in PET base material, being molded in this way
Face is protected, and nano-silver thread layer is easy to fall off, and film surface is easily scraped off, and influences the quality of conducting film.This
Outside, prior art kind makes the base material of nano-silver thread conducting film and is analogous to the hardening films of ITO conducting films,
I.e. by being coated with nano-silver thread on hardening film, by baking operation formation nano-silver thread conducting film；
Such a method is different from ITO sputterings, but selects base material similar, so existing, light transmission rate is low, and mist degree is high,
Adhesive force is low, the problems such as low production efficiency.
The present invention is for of the prior art not enough there is provided a kind of processing method of flexible conductive film and soft
Property conducting film, by using expressing technique be molded flexible substrate layer, conducting film is possessed flexible resistance to bend(ing)
Matter, coating flexible conductive layer while flexible substrate layer is molded is realized in technique and simplified, improves
Production efficiency, reduces cost.Biaxial tension can be carried out during shaping flexible conductive film so that film is overall
Realize and be thinned, increase light transmission rate, lower mist degree.
A kind of processing method of the flexible conductive film proposed according to the purpose of the present invention, using expressing technique into
Type flexible substrate layer, and flexible conductive layer is synchronously prepared when being molded flexible substrate layer, specific shaping step
It is rapid as follows：
S1：Optical thin film particle needed for molded substrate layer is subjected to melt process, Screw Extrusion is used afterwards
Machine uniformly extrudes the substrate layer material under molten condition, forms film-form flexible substrate layer；
S2：Flexible substrate layer to shaping first passes through longitudinal stretching or cross directional stretch processing；
S3：Prepare priming coat glue, and the scattered nano-silver thread in glue；
S4：The glue for being blended with nano-silver thread using coating machine is spread evenly across the flexible base of above-mentioned shaping
On the side surface up and down of material layer, flexible conductive layer is formed, flexible substrate layer combines to be formed with flexible conductive layer
Described flexible conductive film；
S5：Cross directional stretch or longitudinal stretching processing are carried out to the flexible conductive film after the completion of coating, to be formed
Film-form flexible conductive film；
S6：The flexible conductive film of shaping is put into drying box processing is dried, ultimately formed flexible
Flexible conductive film.
It is preferred that, the material of the flexible substrate layer is PET, COP, COC, PI, PMMA or PC.
It is preferred that, the priming coat glue is acrylic resin, and the nano-silver thread is uniformly scattered in
In the priming coat glue.
A kind of flexible conductive film, is molded, the flexibility is led using the processing method of described flexible conductive film
Electrolemma includes the compliant conductive that flexible substrate layer is arranged at coating in the flexible substrate layer upper and lower surface
Layer, the flexible conductive film can be bent.
It is preferred that, the thickness of the flexible conductive film is less than or equal to 50 μm.
It is preferred that, the thickness of the flexible substrate layer is 5 μm -125 μm.
It is preferred that, the thickness of the flexible conductive layer is 5nm-1000nm.
It is preferred that, the thickness of the flexible conductive layer is 5nm-500nm.
Technical scheme will be clearly and completely described by embodiment below.
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Based on the embodiment in the present invention, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of protection of the invention.
Fig. 1 and Fig. 2 are referred to, as illustrated, a kind of processing method of flexible conductive film, using extrusion work
Skill is molded flexible substrate layer, and synchronously prepares flexible conductive layer when being molded flexible substrate layer, realizes soft
Property substrate layer and the step of flexible conductive film one prepare, realize and simplify in technique, improve production efficiency, drop
Low cost.
The specific forming step of flexible conductive film is as follows：
S1：Optical thin film particle needed for molded substrate layer is subjected to melt process, Screw Extrusion is used afterwards
Machine uniformly extrudes the substrate layer material under molten condition, forms film-form flexible substrate layer；
S2：Flexible substrate layer to shaping first passes through longitudinal stretching or cross directional stretch processing；
S3：Prepare priming coat glue, and the scattered nano-silver thread in glue；
S4：The glue for being blended with nano-silver thread using coating machine is spread evenly across the flexible base of above-mentioned shaping
On the side surface up and down of material layer, flexible conductive layer is formed, flexible substrate layer combines to be formed with flexible conductive layer
Described flexible conductive film；
S5：Cross directional stretch or longitudinal stretching processing are carried out to the flexible conductive film after the completion of coating, to be formed
Film-form flexible conductive film；Biaxial tension can be carried out during shaping flexible conductive film so that film is overall real
Now it is thinned, increases light transmission rate, lowers mist degree；
S6：The flexible conductive film of shaping is put into drying box processing is dried, ultimately formed flexible
Flexible conductive film.
The compliant conductive film thickness prepared using this method is less than or equal to 50 μm, and this conducting film possesses flexibility
Resist bending property, can application flexibility show, flexible touch screen, flexible light, flexible photovoltaic.
It is preferred that, the material of flexible substrate layer is PET (polyethylene terephthalate), COP light
Learn material, COC (cyclic olefine copolymer), PI (polyimides), PMMA (polymethylacrylic acid
Formicester) or PC (makrolon).
Wherein, priming coat glue is acrylic resin, and nano-silver thread is uniformly scattered in priming coat glue
In.By being coated on the surface of flexible substrate layer after nano-silver thread is dispersed in glue, improve soft
Property substrate layer adhesive force, it is to avoid the problems such as nano-silver thread comes off and surface is scraped off, improve compliant conductive
The quality of film.
Fig. 3 is referred to, as illustrated, a kind of flexible conductive film, using the processing side of above-mentioned flexible conductive film
Method is molded, and flexible conductive film includes flexible substrate layer 1 and is arranged at the upper and lower surface of flexible substrate layer 1 with coating
On flexible conductive layer 2, flexible conductive film can bend.
Wherein, the thickness of the flexible conductive film is less than or equal to 50 μm, and thinner thickness is effectively increased light transmission
Rate, lowers mist degree.
The thickness of flexible substrate layer is 5 μm -125 μm.The thickness of flexible conductive layer is 5nm-1000nm.It is soft
The thickness of property conductive layer is preferably 5nm-500nm.Depending on specific thickness parameter is as needed, it is ensured that flexible
The thickness of conducting film is less than or equal to 50 μm, is not limited herein.
The invention discloses a kind of processing method of flexible conductive film and flexible conductive film, by using extrusion
Technological forming flexible substrate layer, makes conducting film possess flexible resist bending property, in shaping flexible substrate layer
The glue for being blended with nano-silver thread using coating machine simultaneously, which is spread evenly across in flexible substrate layer, forms soft
Property conductive layer, realize prepared by flexible substrate layer and the step of flexible conductive film one, realize and simplify in technique, carry
High production efficiency, reduces cost.
Biaxial tension can be carried out during shaping flexible conductive film so that film integrally realizes thinned, increase light
Transmitance, lowers mist degree.
The compliant conductive film thickness prepared using the method in the present invention is less than or equal to 50 μm, this conducting film
Possess flexible resist bending property, can application flexibility show, flexible touch screen, flexible light, flexible photovoltaic.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use
The present invention.A variety of modifications to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the most wide scope consistent with features of novelty with principles disclosed herein.
Claims (8)
1. a kind of processing method of flexible conductive film, it is characterised in that flexible base is molded using expressing technique
Material layer, and flexible conductive layer is synchronously prepared when being molded flexible substrate layer, specific forming step is as follows：
S1：Optical thin film particle needed for molded substrate layer is subjected to melt process, Screw Extrusion is used afterwards
Machine uniformly extrudes the substrate layer material under molten condition, forms film-form flexible substrate layer；
S2：Flexible substrate layer to shaping first passes through longitudinal stretching or cross directional stretch processing；
S3：Prepare priming coat glue, and the scattered nano-silver thread in glue；
S4：The glue for being blended with nano-silver thread using coating machine is spread evenly across the flexible base of above-mentioned shaping
On the side surface up and down of material layer, flexible conductive layer is formed, flexible substrate layer combines to be formed with flexible conductive layer
Described flexible conductive film；
S5：Cross directional stretch or longitudinal stretching processing are carried out to the flexible conductive film after the completion of coating, to be formed
Film-form flexible conductive film；
S6：The flexible conductive film of shaping is put into drying box processing is dried, ultimately formed flexible
Flexible conductive film.
2. the processing method of flexible conductive film as claimed in claim 1, it is characterised in that the flexibility
The material selection PET (PET) of substrate layer, cyclic olefine copolymer (COC),
Cyclic olefin polymer (COP), polyimides (PI), polymethyl methacrylate (PMMA) or poly-
One kind or its a variety of mixture in carbonic ester (PC).
3. the processing method of flexible conductive film as claimed in claim 1, it is characterised in that the primary coat
Layer glue is acrylic resin, and the nano-silver thread is uniformly scattered in the priming coat glue.
4. a kind of flexible conductive film, it is characterised in that using the flexibility described in claim any one of 1-3
The processing method shaping of conducting film, the flexible conductive film is arranged at described including flexible substrate layer and coating
Flexible conductive layer in flexible substrate layer upper and lower surface.
5. flexible conductive film as claimed in claim 4, it is characterised in that the thickness of the flexible conductive film
Degree is less than or equal to 50 μm.
6. flexible conductive film as claimed in claim 4, it is characterised in that the thickness of the flexible substrate layer
Spend for 5 μm -125 μm.
7. flexible conductive film as claimed in claim 4, it is characterised in that the thickness of the flexible conductive layer
Spend for 5nm-1000nm.
8. flexible conductive film as claimed in claim 7, it is characterised in that the thickness of the flexible conductive layer
Spend for 5nm-500nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168522.1A CN107230517A (en) | 2016-03-23 | 2016-03-23 | The processing method and flexible conductive film of flexible conductive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610168522.1A CN107230517A (en) | 2016-03-23 | 2016-03-23 | The processing method and flexible conductive film of flexible conductive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107230517A true CN107230517A (en) | 2017-10-03 |
Family
ID=59932796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610168522.1A Pending CN107230517A (en) | 2016-03-23 | 2016-03-23 | The processing method and flexible conductive film of flexible conductive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230517A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091417A (en) * | 2017-12-22 | 2018-05-29 | 歌尔股份有限公司 | Flexible conductive film, sound-producing device and wearable device |
| CN110828066A (en) * | 2019-11-04 | 2020-02-21 | 惠州达祺光电科技有限公司 | Method for manufacturing transparent conductive film |
| WO2020037768A1 (en) * | 2018-08-18 | 2020-02-27 | 深圳市华科创智技术有限公司 | Flexible conductive film and preparation method therefor |
| CN112735671A (en) * | 2020-12-18 | 2021-04-30 | 天津宝兴威科技股份有限公司 | Preparation method of nano-silver flexible conductive film |
| CN114927260A (en) * | 2022-03-16 | 2022-08-19 | 苏州六材新材料科技有限公司 | Conductive film and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266809A (en) * | 1988-08-31 | 1990-03-06 | Nitto Denko Corp | Transparent conductive lamination body |
| CN1868737A (en) * | 2005-05-24 | 2006-11-29 | 上海大智三花薄膜有限公司 | Low cost high efficiency polyethylene conductive film and its preparation method |
| CN102421600A (en) * | 2009-05-14 | 2012-04-18 | 杜邦帝人薄膜美国有限公司 | Transparent conductive composite films |
| CN104008819A (en) * | 2014-05-27 | 2014-08-27 | 东莞市鑫聚光电科技有限公司 | Production method of nanometer silver wire transparent conducting film |
-
2016
- 2016-03-23 CN CN201610168522.1A patent/CN107230517A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266809A (en) * | 1988-08-31 | 1990-03-06 | Nitto Denko Corp | Transparent conductive lamination body |
| CN1868737A (en) * | 2005-05-24 | 2006-11-29 | 上海大智三花薄膜有限公司 | Low cost high efficiency polyethylene conductive film and its preparation method |
| CN102421600A (en) * | 2009-05-14 | 2012-04-18 | 杜邦帝人薄膜美国有限公司 | Transparent conductive composite films |
| CN104008819A (en) * | 2014-05-27 | 2014-08-27 | 东莞市鑫聚光电科技有限公司 | Production method of nanometer silver wire transparent conducting film |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091417A (en) * | 2017-12-22 | 2018-05-29 | 歌尔股份有限公司 | Flexible conductive film, sound-producing device and wearable device |
| CN108091417B (en) * | 2017-12-22 | 2020-02-21 | 歌尔股份有限公司 | Flexible conductive film, sound generating device and wearable equipment |
| WO2020037768A1 (en) * | 2018-08-18 | 2020-02-27 | 深圳市华科创智技术有限公司 | Flexible conductive film and preparation method therefor |
| US11180623B2 (en) * | 2018-08-18 | 2021-11-23 | Shenzhen Huake-Tek Co., Ltd. | Flexible conductive film and its preparation method |
| CN110828066A (en) * | 2019-11-04 | 2020-02-21 | 惠州达祺光电科技有限公司 | Method for manufacturing transparent conductive film |
| CN112735671A (en) * | 2020-12-18 | 2021-04-30 | 天津宝兴威科技股份有限公司 | Preparation method of nano-silver flexible conductive film |
| CN114927260A (en) * | 2022-03-16 | 2022-08-19 | 苏州六材新材料科技有限公司 | Conductive film and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107230517A (en) | The processing method and flexible conductive film of flexible conductive film | |
| CN107230518A (en) | Flexible conductive film, its preparation method and the photoelectric device comprising it | |
| CN109411525B (en) | Flexible display panel and preparation method thereof | |
| CN103345012A (en) | Brightening diffusion film and preparation method thereof | |
| CN106663494A (en) | Stretchable interconnects for flexible electronic surfaces | |
| CN107230514A (en) | Flexible conductive film | |
| JP5772129B2 (en) | Manufacturing method of prism sheet | |
| US20160181554A1 (en) | Method for Manufacturing Flexible Display Panel and Flexible Display Device | |
| CN210142247U (en) | Flexible intelligent light adjusting film | |
| CN106908872A (en) | A kind of anti-scratch diffusion barrier and preparation method thereof | |
| CN106206397A (en) | Thin film and the manufacture method of semiconductor device for semiconductor device | |
| CN107230516A (en) | Flexible conductive film and the photoelectric device comprising it | |
| US11469011B2 (en) | Method for producing transparent electrode | |
| CN105446555A (en) | Nanometer silver line conductive stacked structure and touch control panel | |
| CN108962434A (en) | A kind of nano-silver thread conductive film and preparation method thereof | |
| US11716818B2 (en) | Embedded-type transparent electrode substrate and method for manufacturing same | |
| CN108897450A (en) | Touch panel and preparation method thereof, display device | |
| CN101034170A (en) | Multisection type light collecting optical film and method for manufacturing same | |
| CN203455499U (en) | Novel optical composite membrane with functions of high brightening and diffusion | |
| CN104793274A (en) | Light diffusing polyester film | |
| CN110164874A (en) | The production method of Flexible Displays mould group, display device and Flexible Displays mould group | |
| TWI423268B (en) | Soft and transparent conductive film containing silver nanowires and fabrication method thereof | |
| CN111666003A (en) | Ultrathin flexible touch display screen | |
| CN101544046B (en) | Method for preparing sidelight plastic fibers by continuous reaction coextrusion method | |
| CN110246607A (en) | A kind of flexible transparent conductive film and its preparation method and application of high transparency high bond strength |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |
|
| RJ01 | Rejection of invention patent application after publication |