CN205443062U - Conducting glass - Google Patents
Conducting glass Download PDFInfo
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- CN205443062U CN205443062U CN201620148284.3U CN201620148284U CN205443062U CN 205443062 U CN205443062 U CN 205443062U CN 201620148284 U CN201620148284 U CN 201620148284U CN 205443062 U CN205443062 U CN 205443062U
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- media player
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- refraction optical
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Abstract
The utility model relates to a conducting glass. A conducting glass, conducting glass includes glass substrate, glass substrate has relative first surface and second surface, conducting glass still includes high refractive index optical medium layer. Low refracting index optical medium layer and conducting layer, the surface of first surface for having the anti -dazzle function, high refractive index optical medium layer reaches low refracting index optical medium layer stack gradually in the second surface, the conducting layer formed at the surface on low refracting index optical medium layer. Above -mentioned conducting glass have anti -dazzle function and the luminousness higher.
Description
Technical field
This utility model relates to a kind of electro-conductive glass.
Background technology
The advantages in the majority such as touch screen is high with its transparency, multiple point touching, life-span length, in recent years, are increasingly favored by market.Electro-conductive glass is the significant components in touch screen.At present, generally use vacuum evaporation or magnetron sputtering mode to be coated with by transparent conductive material tin indium oxide (ITO) on the glass substrate and form electro-conductive glass to be applied to touch screen.
Along with use universal of touch screen, the glare problem that the smooth surface of electro-conductive glass is brought also is paid attention to.The dazzle of touch screen at present processes, and is to be realized by the flexible plastic film with anti-dazzle function of fitting the touch screen surface made.But, laminating has the flexible plastic film of anti-dazzle function and easily produces bubble and light transmittance is the highest, and can increase product thickness.
Utility model content
Based on this, it is necessary to provide a kind of and there is anti-dazzle function and the higher electro-conductive glass of light transmittance.
A kind of electro-conductive glass, described electro-conductive glass includes that glass substrate, described glass substrate have relative first surface and second surface, it is characterised in that described electro-conductive glass also includes high index of refraction optical media player.Low-refraction optical media player and conductive layer, described first surface is the surface with anti-dazzle function, described high index of refraction optical media player and described low-refraction optical media player stack gradually in described second surface, and described conductive layer is formed at the surface of described low-refraction optical media player.
Wherein in an embodiment, described first surface is rough surface.
Wherein in an embodiment, described first surface is formed with anti-dazzle photosphere.
Wherein in an embodiment, described low-refraction optical media player is silicon dioxide layer.
Wherein in an embodiment, described high index of refraction optical media player is niobium pentaoxide layer, titanium dioxide layer, silicon nitride layer or silicon oxynitride layer.
Wherein in an embodiment, described conductive layer is indium tin oxide layer, zinc aluminium oxide layer or fluorine doped tin oxide layer.
Wherein in an embodiment, the thickness of described high index of refraction optical media player is 4nm～20nm.
Wherein in an embodiment, the thickness of described low-refraction optical media player is 30nm～70nm.
Wherein in an embodiment, the thickness of described conductive layer is 10nm～135nm.
Wherein in an embodiment, between described conductive layer and described glass substrate, it is additionally provided with the shadow layer that disappears.
Above-mentioned electro-conductive glass, the first surface of glass substrate is the surface with anti-dazzle function, such that it is able to realize anti-dazzle function, reduce second surface and be sequentially laminated with high index of refraction optical media player and low-refraction optical media player, by high index of refraction optical media player and the cooperation of low-refraction optical media player, antireflecting effect can be realized, improve light transmittance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electro-conductive glass of an embodiment.
Detailed description of the invention
Mainly in combination with specific embodiment and accompanying drawing, electro-conductive glass is described in further detail below.
Referring to Fig. 1, the electro-conductive glass 100 of an embodiment includes glass substrate 10, anti-dazzle photosphere 20, high index of refraction optical media player 30, low-refraction optical media player 40 and conductive layer 50.
Glass substrate 10 can be alumina silicate glass or soda-lime glass, and the material of glass substrate 10 does not limits.The thickness of glass substrate 10 can be arranged as required to.
Glass substrate 10 has relative first surface 12 and second surface 14.
Anti-dazzle photosphere 20 is formed at first surface 12.The most in the present embodiment, anti-dazzle photosphere 20 is spray-on coating, obtains by having the spray coating liquor of anti-dazzle effect at the surface spraying of first surface 12.Certainly, in other embodiments, anti-dazzle photosphere 20 can omit, now first surface 12 is rough surface, thus first surface 12 has the function of anti-dazzle, by corrosive liquid first surface 12 corrosion can be obtained rough surface, or form groove at first surface and protruding reach anti-dazzle function by first surface 12 is ground.
High index of refraction optical media player 30 is formed at the surface of second surface 14.High index of refraction optical media player 30 is niobium pentaoxide (Nb2O5) layer, titanium dioxide (TiO2) layer, silicon nitride (Si3N4) layer or silicon oxynitride (SiON) layer.The thickness of high index of refraction optical media player 30 is 4nm～20nm.
Low-refraction optical media player 40 is formed at the surface of high index of refraction optical media player 30.Low-refraction optical media player 40 is silicon dioxide (SiO2) layer.The thickness of low-refraction optical media player 40 is 30nm～70nm.
Conductive layer 50 is formed at the surface of low-refraction optical media player 40.Conductive layer 50 is tin indium oxide (ITO) layer, zinc oxide aluminum (AZO) layer or fluorine doped tin oxide (FTO) layer.The thickness of conductive layer is 10nm～135nm.
In a preferred embodiment, electro-conductive glass 100 also includes the shadow layer (figure does not regards) that disappears.The shadow layer that disappears can eliminate the shadow of the electrode that Conductive Layer Etch is formed, and makes electro-conductive glass have more preferable display effect.Concrete, disappear shadow layer between conductive layer 50 and second surface 14, wherein in an embodiment, disappear shadow layer between second surface 14 and high index of refraction optical media player 30, certainly, in other examples, the shadow layer that disappears between low-refraction optical media player 40 and conductive layer, or can also disappear shadow layer between high index of refraction optical media player 30 and low-refraction optical media player 40.
Above-mentioned electro-conductive glass, the first surface of glass substrate is the surface with anti-dazzle function, such that it is able to realize anti-dazzle function, it is not necessary to pad pasting, the thickness of electro-conductive glass increases less；Second surface is sequentially laminated with high index of refraction optical media player and low-refraction optical media player, by high index of refraction optical media player and the cooperation of low-refraction optical media player, it is possible to achieve antireflecting effect, improves light transmittance.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. an electro-conductive glass, described electro-conductive glass includes glass substrate, described glass substrate has relative first surface and second surface, it is characterized in that, described electro-conductive glass also includes high index of refraction optical media player, low-refraction optical media player and conductive layer, described first surface is the surface with anti-dazzle function, described high index of refraction optical media player and described low-refraction optical media player stack gradually in described second surface, and described conductive layer is formed at the surface of described low-refraction optical media player.
Electro-conductive glass the most according to claim 1, it is characterised in that described first surface is rough surface.
Electro-conductive glass the most according to claim 1, it is characterised in that described first surface is formed with anti-dazzle photosphere.
Electro-conductive glass the most according to claim 1, it is characterised in that described low-refraction optical media player is silicon dioxide layer.
Electro-conductive glass the most according to claim 1, it is characterised in that described high index of refraction optical media player is niobium pentaoxide layer, titanium dioxide layer, silicon nitride layer or silicon oxynitride layer.
Electro-conductive glass the most according to claim 1, it is characterised in that described conductive layer is indium tin oxide layer, zinc aluminium oxide layer or fluorine doped tin oxide layer.
Electro-conductive glass the most according to claim 1, it is characterised in that the thickness of described high index of refraction optical media player is 4nm～20nm.
Electro-conductive glass the most according to claim 1, it is characterised in that the thickness of described low-refraction optical media player is 30nm～70nm.
Electro-conductive glass the most according to claim 1, it is characterised in that the thickness of described conductive layer is 10nm～135nm.
Electro-conductive glass the most according to claim 1, it is characterised in that be additionally provided with the shadow layer that disappears between described conductive layer and described glass substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148284.3U CN205443062U (en) | 2016-02-26 | 2016-02-26 | Conducting glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148284.3U CN205443062U (en) | 2016-02-26 | 2016-02-26 | Conducting glass |
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| Publication Number | Publication Date |
|---|---|
| CN205443062U true CN205443062U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620148284.3U Active CN205443062U (en) | 2016-02-26 | 2016-02-26 | Conducting glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534418A (en) * | 2016-12-21 | 2017-03-22 | 广东欧珀移动通信有限公司 | Shell, manufacturing method and mobile terminal |
| CN110642527A (en) * | 2019-09-21 | 2020-01-03 | 精电(河源)显示技术有限公司 | Method for manufacturing anti-cracking ITO conductive glass |
-
2016
- 2016-02-26 CN CN201620148284.3U patent/CN205443062U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534418A (en) * | 2016-12-21 | 2017-03-22 | 广东欧珀移动通信有限公司 | Shell, manufacturing method and mobile terminal |
| CN110642527A (en) * | 2019-09-21 | 2020-01-03 | 精电(河源)显示技术有限公司 | Method for manufacturing anti-cracking ITO conductive glass |
| CN110642527B (en) * | 2019-09-21 | 2020-11-03 | 精电(河源)显示技术有限公司 | Method for manufacturing anti-cracking ITO conductive glass |
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