CN103963369A - Novel electric-conducting glass - Google Patents
Novel electric-conducting glass Download PDFInfo
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- CN103963369A CN103963369A CN201410171231.9A CN201410171231A CN103963369A CN 103963369 A CN103963369 A CN 103963369A CN 201410171231 A CN201410171231 A CN 201410171231A CN 103963369 A CN103963369 A CN 103963369A
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- glass
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- novel
- conducting
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Abstract
The invention discloses a novel electric-conducting glass. The novel electric-electric-conducting glass comprises at least one glass layer and at least one electric-conducting film layer, wherein at least one surface of the glass layer is uniformly plated with the electric-conducting film layer through a planar magnetron sputtering method; the electric-conducting film layer comprises 60-100% of indium oxide and 0-40% of tin oxide by weight; the electric-conducting film layer is smaller than 10 nm in thickness, greater than 98% in light transmittance and smaller than 500 ohms in resistance value; the thickness of the glass layer is smaller than 0.5 mm. Through the adoption of the manner, the novel electric-conducting glass has the advantages that the structure is novel, large-scale production is facilitated, the anti-static stability and touch screen control stability are improved, the electronic anti-jamming performance is high, the practicability is high, fashion and beauty are achieved, and the service life is long. The novel electric-electric-conducting glass has a broad market prospect.
Description
Technical field
The present invention relates to glassware field, particularly relate to a kind of novel conductive glass.
Background technology
Glass is a kind of transparent semisolid, semiliquid material, the chief component composition of simple glass is silica, glass is widely used in building, be used for every wind printing opacity, along with social progress and the reach of science, the mankind are more and more higher for the requirement of glass, and then in succession there is now vacuum glass, the glass of the kinds such as coated glass meets mankind's sound insulation, waterproof, isolation ultraviolet ray waits requirement, existing simple glass is insulating materials, and plating one deck conducting film at glass surface exactly, electro-conductive glass make it possess electric conductivity, be widely used in electronic product, photocell energy-conserving and environment-protective field, and existing electro-conductive glass production cost is high, light transmittance is low, less stable, economic benefit is low, be unfavorable for large-scale production and use.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of novel conductive glass, by adopting planar magnetic control sputtering method conductive film layer to be evenly plated in to the surface of glassy layer, reduce cost, improved flatness, improved overall stability and economic benefit, novel structure, convenient and practical, there are market prospects widely popularizing of novel conductive glass.
For solving the problems of the technologies described above, the invention provides a kind of novel conductive glass, comprise: at least one glassy layer and conductive film layer, described conductive film layer is evenly plated at least one surface of described at least one glassy layer by planar magnetic control sputtering method, the quality proportioning of the material of described conductive film layer comprises indium oxide 60 ~ 100% and tin oxide 0 ~ 40%, the thickness of described conductive film layer is less than 10nm, light transmittance is greater than 98%, resistance value is less than 500 ohm, and the thickness of described at least one glassy layer is all less than 0.5mm.
In a preferred embodiment of the present invention, the perpendicularity of described at least one glassy layer is less than 0.01%.
In a preferred embodiment of the present invention, the angularity of described at least one glassy layer is less than 0.15%.
The invention has the beneficial effects as follows: novel conductive glass of the present invention has novel structure, is conducive to large-scale production, protects the advantages such as the stability raising of static, touch screen control, electronics anti-interference is good, practicality is good, fashion is attractive in appearance, long service life, has market prospects widely popularizing of novel conductive glass.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of novel conductive glass one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, at least one glassy layer, 2, conductive film layer.
Detailed description of the invention
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of novel conductive glass, comprising: at least one glassy layer 1 and conductive film layer 2.
Described conductive film layer 2 is evenly plated at least one surface of described at least one glassy layer 1 by planar magnetic control sputtering method, then need can obtain through the high temperature anneal the plated film of moulding, the quality proportioning of the material of described conductive film layer 2 comprises indium oxide 60 ~ 100% and tin oxide 0 ~ 40%, thereby is penetrated into and in indium oxide, has promoted electric conductivity by tin element; The thickness of described conductive film layer 2 is less than 10nm, and light transmittance is greater than 98%, for 90% light transmittance of the silica glass of existing doped with fluorine, has significant performance improvement and raising; Resistance value is less than 500 ohm, generally can be divided into 3 classes according to the difference of resistance value: high resistance glass, simple glass and low resistance glass, wherein the resistance value scope of high resistance glass is 150 ~ 500 ohm, often being used in electrostatic defending and touch screen screen makes, simple glass be generally applied to TN class liquid crystal display and electronics anti-interference, low resistance glass is often used in stn liquid crystal display and transparent wiring board, and kind is many, function is wide, selective strong, compatible wide; The material of described at least one glassy layer 1 can be sodium calcium base or silicon boryl substrate glass, and thickness is all less than 0.5mm, is conducive to reduce overall thickness, promotes flatness and improves aesthetic measure.
Preferably, the perpendicularity of described at least one glassy layer 1 is less than 0.01%.
Preferably, the angularity of described at least one glassy layer 1 is less than 0.15%, and wherein perpendicularity and angularity are the major parameters that affects glass properties.
The beneficial effect of novel conductive glass of the present invention is:
One, by adopting planar magnetic control sputtering method conductive film layer to be evenly plated in to the surface of glassy layer, reduced cost, improved flatness, improved overall stability and economic benefit, novel structure, convenient and practical;
Two, comprise indium oxide 60 ~ 100% and tin oxide 0 ~ 40% quality proportioning as the material of conductive film layer by employing, improved electric conductivity and the light transmittance of electro-conductive glass;
Three, with respect to general novel conductive glass, the perpendicularity of the novel conductive glass is here less than 0.01%, angularity is less than 0.15%, and flatness is good, good evenness, stable performance.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a novel conductive glass, it is characterized in that, comprise: at least one glassy layer and conductive film layer, described conductive film layer is evenly plated at least one surface of described at least one glassy layer by planar magnetic control sputtering method, the quality proportioning of the material of described conductive film layer comprises indium oxide 60 ~ 100% and tin oxide 0 ~ 40%, and the thickness of described conductive film layer is less than 10nm, and light transmittance is greater than 98%, resistance value is less than 500 ohm, and the thickness of described at least one glassy layer is all less than 0.5mm.
2. novel conductive glass according to claim 1, is characterized in that, the perpendicularity of described at least one glassy layer is less than 0.01%.
3. novel conductive glass according to claim 1, is characterized in that, the angularity of described at least one glassy layer is less than 0.15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410171231.9A CN103963369A (en) | 2014-04-28 | 2014-04-28 | Novel electric-conducting glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410171231.9A CN103963369A (en) | 2014-04-28 | 2014-04-28 | Novel electric-conducting glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963369A true CN103963369A (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410171231.9A Pending CN103963369A (en) | 2014-04-28 | 2014-04-28 | Novel electric-conducting glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963369A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277162A (en) * | 2000-06-16 | 2000-12-20 | 田红 | Electrically heating glass preparing method and product |
| EP1227070B1 (en) * | 1999-10-01 | 2011-04-06 | Sekisui Chemical Co., Ltd. | Intermediate film for laminated glass |
| CN103003216A (en) * | 2010-07-28 | 2013-03-27 | 法国圣戈班玻璃厂 | Glazing panel |
| CN103145347A (en) * | 2013-03-22 | 2013-06-12 | 中国南玻集团股份有限公司 | Double-silver light-dimming glass |
-
2014
- 2014-04-28 CN CN201410171231.9A patent/CN103963369A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1227070B1 (en) * | 1999-10-01 | 2011-04-06 | Sekisui Chemical Co., Ltd. | Intermediate film for laminated glass |
| CN1277162A (en) * | 2000-06-16 | 2000-12-20 | 田红 | Electrically heating glass preparing method and product |
| CN103003216A (en) * | 2010-07-28 | 2013-03-27 | 法国圣戈班玻璃厂 | Glazing panel |
| CN103145347A (en) * | 2013-03-22 | 2013-06-12 | 中国南玻集团股份有限公司 | Double-silver light-dimming glass |
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Application publication date: 20140806 |