CN102152529A - Anti-reflection transparent conductive composite plank - Google Patents
Anti-reflection transparent conductive composite plank Download PDFInfo
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- CN102152529A CN102152529A CN2010105562149A CN201010556214A CN102152529A CN 102152529 A CN102152529 A CN 102152529A CN 2010105562149 A CN2010105562149 A CN 2010105562149A CN 201010556214 A CN201010556214 A CN 201010556214A CN 102152529 A CN102152529 A CN 102152529A
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- transparent conductive
- conductive composite
- reflection transparent
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Abstract
The invention provides an anti-reflection transparent conductive composite plank. A surface modification layer is coated on the front side of a PC (polycarbonate) board; an anti-reflection layer is arranged on the surface modification layer; a transparent conductive layer is sputtered on the anti-reflection layer; a PE (poly ethylene) protection film is coated on the transparent conductive layer; a hardening coating is coated on the back side of the PC (polycarbonate) board; and a PE (poly ethylene) protection film is coated on the surface of the hardening coating. The anti-reflection transparent conductive composite plank can eliminate more than 98 percent of reflection lights of external environments; meanwhile, the anti-reflection transparent conductive composite plank has excellent surface rigidity and scratch resistance, size stability and special shape processing performance.
Description
Technical field
The present invention relates to a kind of conduction composite board, relate in particular to a kind of anti-reflection transparent conduction composite board.
Background technology
Along with the development of computer, communication and consumption electronic product with popularize, people have more and more higher requirement to the using character of 3C electronic product.The product that particularly needs the information that receives by eyes by window screen, fields such as mobile phone, computer, Vehicular display device, digital camera, MP3, automatic ticketing terminating machine for example, more need to use the antireflection product,, promote the visual effect of picture to eliminate the reverberation of external environment.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of anti-reflection transparent conduction composite board is provided.
Purpose of the present invention is achieved through the following technical solutions:
Anti-reflection transparent conduction composite board, base material is the PC plate, it is characterized in that: the front of described PC plate scribbles surface reforming layer, and described surface reforming layer is provided with anti-reflecting layer, and sputter has transparency conducting layer on the described anti-reflecting layer; The back side of described PC plate scribbles hardening coat.
Further, above-mentioned anti-reflection transparent conduction composite board is covered with the PE diaphragm on the described transparency conducting layer.
Further, above-mentioned anti-reflection transparent conduction composite board, described hardening coat surface is covered with the PE diaphragm.
The substantive distinguishing features of technical solution of the present invention and progressive being mainly reflected in:
On optical grade PC substrate, be coated with the adhesive force that surface reforming layer improves substrate and anti-reflecting layer, anti-reflecting layer is made up of two-layer hyaline layer with different refractivity, light is when having the anti-reflecting layer of different refractivity, produce the effect of part penetrating component reflection, therefore catoptrical waveform can form destruction interference, eliminate the reverberation of 98% above external environment, reach the effect that improves picture display effect.Transparency conducting layer uses the mode sputter nano indium tin metal oxide of vacuum splashing and plating, saves the step of pasting conducting film by optical glue, saves cost; Coat scratch resistance and the chemical resistance that hardening coat can improve product at substrate back, prolong the service life of product; Have surface of good hardness, scratch resistance, dimensional stability and special-shaped processability.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Fig. 1: schematic cross-section of the present invention;
The implication of each Reference numeral among the figure:
The 1-PC plate, 2-surface reforming layer, 3-anti-reflecting layer, 4-transparency conducting layer, 5-PE diaphragm, 6-hardening coat, 7-PE diaphragm.
The specific embodiment
As shown in Figure 1, anti-reflection transparent conduction composite board, base material is a polycarbonate pc PC plate 1, and the PC plate is an optical grade PC material, and light transmittance reaches more than 90%, by extrusion molding, Shooting Technique production; The front of P C plate 1 scribbles surface reforming layer 2, and surface reforming layer 2 is provided with anti-reflecting layer 3, and sputter has transparency conducting layer 4 on the anti-reflecting layer 3, is covered with PE diaphragm 5 on the transparency conducting layer 4; The back side of PC plate 1 scribbles hardening coat 6, and the case hardness after the hardening coat sclerosis reaches more than the 3H/750g, light transmittance＞90%, and the hardening process of hardening coat is to finish under the condition of illumination; Hardening coat 6 surfaces are covered with PE diaphragm 7.Wherein, surface reforming layer 2 and hardening coat 6 can be by any enforcements in roller coat or the spraying method; The material of transparency conducting layer 4 is nano indium tin metal oxide, wherein Ln
2O
3And Sn
2O
3Ratio be 9: 1; Anti-reflecting layer 3 is made up of two different hyaline layers of refractive index, and its surface roughness is less than 100nm.
Adopt optical grade PC plate as substrate, under the prerequisite of giving the material high light transmittance, the possibility that provides composite to be processed into different structure is coated with the adhesive force that surface reforming layer improves substrate and anti-reflecting layer on the PC substrate; This anti-reflecting layer is made up of two-layer hyaline layer with different refractivity, light is when having the anti-reflecting layer of different refractivity, can produce the effect of part penetrating component reflection, therefore catoptrical waveform can form destruction interference, eliminate the reverberation of 98% above external environment, reach the effect that improves picture display effect.Transparency conducting layer uses the mode sputter nano indium tin metal oxide of vacuum splashing and plating, saves the step of pasting conducting film by optical glue, provides cost savings; Coat scratch resistance and the chemical resistance that hardening coat can improve product at substrate back, prolong the service life of product.
In sum, anti-reflection transparent conduction composite board of the present invention can be eliminated the reverberation of 98% above external environment, have surface of good hardness, scratch resistance simultaneously, dimensional stability and special-shaped processability can be widely used in aspects such as contact panel, electronic game machine, childhood teaching machine, smart mobile phone, panel computer.
It is emphasized that: above only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. anti-reflection transparent conduction composite board, base material is the PC plate, it is characterized in that: the front of described PC plate scribbles surface reforming layer, and described surface reforming layer is provided with anti-reflecting layer, and sputter has transparency conducting layer on the described anti-reflecting layer; The back side of described PC plate scribbles hardening coat.
2. anti-reflection transparent conduction composite board according to claim 1 is characterized in that: be covered with the PE diaphragm on the described transparency conducting layer.
3. anti-reflection transparent conduction composite board according to claim 1, it is characterized in that: described hardening coat surface is covered with the PE diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105562149A CN102152529A (en) | 2010-11-23 | 2010-11-23 | Anti-reflection transparent conductive composite plank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105562149A CN102152529A (en) | 2010-11-23 | 2010-11-23 | Anti-reflection transparent conductive composite plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152529A true CN102152529A (en) | 2011-08-17 |
Family
ID=44434345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105562149A Pending CN102152529A (en) | 2010-11-23 | 2010-11-23 | Anti-reflection transparent conductive composite plank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152529A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001283645A (en) * | 2001-02-05 | 2001-10-12 | Kanegafuchi Chem Ind Co Ltd | Transparent conductive film and its production |
| CN101353474A (en) * | 2008-07-07 | 2009-01-28 | 苏州奥美光学材料有限公司 | Liquid crystal optical highly transparent polycarbonate film and sheet material, and manufacturing method thereof |
| CN101566903A (en) * | 2008-04-25 | 2009-10-28 | 联享光电股份有限公司 | Transparent conducting film and writing-resistance high-penetrability resistance-type touching control panel using same |
-
2010
- 2010-11-23 CN CN2010105562149A patent/CN102152529A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001283645A (en) * | 2001-02-05 | 2001-10-12 | Kanegafuchi Chem Ind Co Ltd | Transparent conductive film and its production |
| CN101566903A (en) * | 2008-04-25 | 2009-10-28 | 联享光电股份有限公司 | Transparent conducting film and writing-resistance high-penetrability resistance-type touching control panel using same |
| CN101353474A (en) * | 2008-07-07 | 2009-01-28 | 苏州奥美光学材料有限公司 | Liquid crystal optical highly transparent polycarbonate film and sheet material, and manufacturing method thereof |
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Application publication date: 20110817 |