CN108520793A - A kind of ITO conductive films - Google Patents
A kind of ITO conductive films Download PDFInfo
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- CN108520793A CN108520793A CN201810440230.8A CN201810440230A CN108520793A CN 108520793 A CN108520793 A CN 108520793A CN 201810440230 A CN201810440230 A CN 201810440230A CN 108520793 A CN108520793 A CN 108520793A
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- parts
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- ito conductive
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- resin matrix
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- 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
Abstract
The present invention relates to optics technical field of membrane, and in particular to a kind of ITO conductive films.Matcoveredn, resin matrix, ITO conductive film layers, adhesive layer and substrate layer are set gradually from top to bottom；Protective layer is titanium alloy film layer；Resin matrix is pet resin matrix；The refractive index of ITO conductive film layers is 1.6 1.8；Substrate layer is PET.Adhesive layer is made of 24 parts of 10 30 parts of aqueous polyester resin, 10 15 parts of titanium dioxide, 8 12 parts of methylolated phenol, 38 parts of melamine resin, 8 12 parts of filler, 13 parts of Nuciferine and prothioconazoles.The ITO conductive films of the present invention, the binding force between ITO layer and resin matrix is strong, and product transmitance is high, and resistivity is low, and chemical stability is good.
Description
Technical field
The present invention relates to optics technical field of membrane, and in particular to a kind of ITO conductive films.
Background technology
ITO conductive films refer to the method using magnetron sputtering, and transparent indium tin oxide is sputtered on transparent organic film material
(ITO) conductive film coating and product is obtained through the high temperature anneal.The thickness of ito film layer is different, the electric conductivity of film and thoroughly
Optical property is also different.In general, in the case of identical process conditions and performance identical PET base material, ito film layer
Thicker, the sheet resistance of PET-ITO films is smaller, and light transmission rate is also corresponding smaller.
Ito film in the prior art, ITO layer and resin matrix combination force difference, resistivity is high, transmitance is poor and chemistry is steady
Qualitative difference cannot meet production requirement.
Invention content
In order to solve the technical problems existing in the prior art, the present invention proposes a kind of ITO conductive films, has ITO layer
The advantages that good with resin matrix binding force.
The technical scheme is that：A kind of ITO conductive films, set gradually from top to bottom matcoveredn, resin matrix,
ITO conductive film layers, adhesive layer and substrate layer；
The protective layer is titanium alloy film layer；
The resin matrix is pet resin matrix；
The refractive index of the ITO conductive film layers is 1.6-1.8；
The substrate layer is PET.
As the preferred embodiment of the present invention, the adhesive layer by 10-30 parts of aqueous polyester resin, 10-15 parts of titanium dioxide,
2-4 parts of 8-12 parts of methylolated phenol, 3-8 parts of melamine resin, 8-12 parts of filler, 1-3 parts of Nuciferine and prothioconazoles are made.
It is further preferred that the adhesive layer is by 20 parts of aqueous polyester resin, 13 parts of titanium dioxide, methylolated phenol 10
Part, 5 parts of melamine resin, 10 parts of filler, 2 parts of Nuciferine and 3 parts of prothioconazoles are made.
As the preferred embodiment of the present invention, the thickness of the protective layer is 50-80nm, and the thickness of the resin matrix is
The thickness of 50-80mm, the adhesive layer are 1-5mm, and the thickness of the substrate layer is 50-80nm.
It is further preferred that the thickness of the protective layer is 60nm, the thickness of the resin matrix is 70mm, the bonding
The thickness of layer is 3mm, and the thickness of the substrate layer is 65nm.
Beneficial effects of the present invention are shown：
1, the binding force between ITO layer and resin matrix is strong, and product transmitance is high, and resistivity is low, and chemical stability is good.
2, by rationally designing the component of adhesive layer, to reach the strong effect of the binding force between ITO layer and resin matrix
Fruit.
3, by rationally designing the thickness between each layer, to make, the transmitance of product is high, resistivity is low.
Specific implementation mode
Embodiment 1
A kind of ITO conductive films, set gradually from top to bottom matcoveredn, resin matrix, ITO conductive film layers, adhesive layer and
Substrate layer.Wherein, protective layer is titanium alloy film layer, thickness 50nm；
Resin matrix is pet resin matrix, thickness 80mm；
The refractive index of ITO conductive film layers is 1.6；
Substrate layer is PET, thickness 80nm.
Adhesive layer is by 10 parts of aqueous polyester resin, 15 parts of titanium dioxide, 8 parts of methylolated phenol, 8 parts of melamine resin, filler 8
2 parts of part, 3 parts of Nuciferine and prothioconazoles are made, and are prepared using common process, thickness 1mm.
Embodiment 2
A kind of ITO conductive films, set gradually from top to bottom matcoveredn, resin matrix, ITO conductive film layers, adhesive layer and
Substrate layer.Wherein, protective layer is titanium alloy film layer, thickness 80nm；
Resin matrix is pet resin matrix, thickness 50mm；
The refractive index of ITO conductive film layers is 1.8；
Substrate layer is PET, thickness 50nm.
Adhesive layer is by 30 parts of aqueous polyester resin, 10 parts of titanium dioxide, 12 parts of methylolated phenol, 3 parts of melamine resin, filler
4 parts of 12 parts, 1 part of Nuciferine and prothioconazoles are made, and are prepared using common process, thickness 5mm.
Embodiment 3
A kind of ITO conductive films, set gradually from top to bottom matcoveredn, resin matrix, ITO conductive film layers, adhesive layer and
Substrate layer.Wherein, protective layer is titanium alloy film layer, thickness 60nm；
Resin matrix is pet resin matrix, thickness 70mm；
The refractive index of ITO conductive film layers is 1.75；
Substrate layer is PET, thickness 65nm.
Adhesive layer is by 20 parts of aqueous polyester resin, 13 parts of titanium dioxide, 10 parts of methylolated phenol, 5 parts of melamine resin, filler
3 parts of 10 parts, 2 parts of Nuciferine and prothioconazoles are made, and are prepared using common process, thickness 3mm.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (5)
1. a kind of ITO conductive films, which is characterized in that set gradually from top to bottom matcoveredn, resin matrix, ITO conductive film layers,
Adhesive layer and substrate layer；
The protective layer is titanium alloy film layer；
The resin matrix is pet resin matrix；
The refractive index of the ITO conductive film layers is 1.6-1.8；
The substrate layer is PET.
2. ITO conductive films as described in claim 1, which is characterized in that the adhesive layer by 10-30 parts of aqueous polyester resin,
10-15 parts of titanium dioxide, 8-12 parts of methylolated phenol, 3-8 parts of melamine resin, 8-12 parts of filler, 1-3 parts of Nuciferine and rosickyite bacterium
2-4 parts of azoles is made.
3. ITO conductive films as claimed in claim 2, which is characterized in that the adhesive layer is by 20 parts of aqueous polyester resin, titanium white
3 parts of 13 parts of powder, 10 parts of methylolated phenol, 5 parts of melamine resin, 10 parts of filler, 2 parts of Nuciferine and prothioconazoles are made.
4. ITO conductive films as described in claim 1, which is characterized in that the thickness of the protective layer is 50-80nm, the tree
The thickness of aliphatic radical body is 50-80mm, and the thickness of the adhesive layer is 1-5mm, and the thickness of the substrate layer is 50-80nm.
5. ITO conductive films as claimed in claim 4, which is characterized in that the thickness of the protective layer is 60nm, the resin base
The thickness of body is 70mm, and the thickness of the adhesive layer is 3mm, and the thickness of the substrate layer is 65nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440230.8A CN108520793A (en) | 2018-05-10 | 2018-05-10 | A kind of ITO conductive films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440230.8A CN108520793A (en) | 2018-05-10 | 2018-05-10 | A kind of ITO conductive films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108520793A true CN108520793A (en) | 2018-09-11 |
Family
ID=63430168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810440230.8A Pending CN108520793A (en) | 2018-05-10 | 2018-05-10 | A kind of ITO conductive films |
Country Status (1)
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203630765U (en) * | 2013-12-11 | 2014-06-04 | 兴科电子(东莞)有限公司 | Projecting type capacitive touch screen |
| CN203689481U (en) * | 2013-12-31 | 2014-07-02 | 东莞市平波电子有限公司 | Touch screen of GFF structure |
| CN107353859A (en) * | 2017-07-11 | 2017-11-17 | 杭州福斯特应用材料股份有限公司 | A kind of compound photovoltaic back dielectric adhesive material and application |
| CN107759983A (en) * | 2017-10-13 | 2018-03-06 | 杭州福斯特应用材料股份有限公司 | A kind of patterned transparent back veneer material |
| CN107863181A (en) * | 2016-11-04 | 2018-03-30 | 江苏日久光电股份有限公司 | A kind of ITO conducting films |
-
2018
- 2018-05-10 CN CN201810440230.8A patent/CN108520793A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203630765U (en) * | 2013-12-11 | 2014-06-04 | 兴科电子(东莞)有限公司 | Projecting type capacitive touch screen |
| CN203689481U (en) * | 2013-12-31 | 2014-07-02 | 东莞市平波电子有限公司 | Touch screen of GFF structure |
| CN107863181A (en) * | 2016-11-04 | 2018-03-30 | 江苏日久光电股份有限公司 | A kind of ITO conducting films |
| CN107353859A (en) * | 2017-07-11 | 2017-11-17 | 杭州福斯特应用材料股份有限公司 | A kind of compound photovoltaic back dielectric adhesive material and application |
| CN107759983A (en) * | 2017-10-13 | 2018-03-06 | 杭州福斯特应用材料股份有限公司 | A kind of patterned transparent back veneer material |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180911 |
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| RJ01 | Rejection of invention patent application after publication |