CN203792816U - Copper-containing three-silver film coated glass - Google Patents
Copper-containing three-silver film coated glass Download PDFInfo
- Publication number
- CN203792816U CN203792816U CN201420050363.1U CN201420050363U CN203792816U CN 203792816 U CN203792816 U CN 203792816U CN 201420050363 U CN201420050363 U CN 201420050363U CN 203792816 U CN203792816 U CN 203792816U
- Authority
- CN
- China
- Prior art keywords
- layer
- silver
- nano
- nanometer
- copper
- 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.)
- Expired - Lifetime
Links
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 86
- 239000004332 silver Substances 0.000 title claims abstract description 86
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 85
- 239000010949 copper Substances 0.000 title claims abstract description 85
- 239000011521 glass Substances 0.000 title claims abstract description 79
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 150
- 230000007704 transition Effects 0.000 claims description 49
- 239000011248 coating agent Substances 0.000 claims description 46
- 238000000576 coating method Methods 0.000 claims description 46
- 230000004888 barrier function Effects 0.000 claims description 45
- 230000002708 enhancing effect Effects 0.000 claims description 15
- 229910017107 AlOx Inorganic materials 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 3
- 238000002834 transmittance Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 27
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 24
- 229910001120 nichrome Inorganic materials 0.000 description 24
- 239000003086 colorant Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 229910007717 ZnSnO Inorganic materials 0.000 description 12
- 230000006870 function Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 8
- 238000002310 reflectometry Methods 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000019771 cognition Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- XZWYZXLIPXDOLR-UHFFFAOYSA-N metformin Chemical compound CN(C)C(=N)NC(N)=N XZWYZXLIPXDOLR-UHFFFAOYSA-N 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model provides a copper-containing three-silver film coated glass which comprises a glass substrate layer and a nanometer three-silver film layer, wherein the nanometer three-silver film layer is positioned on the glass substrate layer, and at least one cooper layer is positioned in the nanometer three-silver film layer; the nanometer three-silver film layer sequentially comprises a first nanometer silver layer, a second nanometer silver layer and a third nanometer silver layer from the glass substrate layer to top, and each copper layer is positioned on any one of the first nanometer silver layer, the second nanometer silver layer or the third nanometer silver layer. The copper-containing three-silver film coated glass provided by the utility model has the advantages of good visible light transmittance, low radiation value and the like and has small color value change at different viewing angles.
Description
Technical field
The utility model belongs to energy-saving glass field, especially relates to a kind of three silver coating glass that contain copper.
Background technology
Traditional low radiation coated glass is in order to obtain lower U value (heat transfer coefficient), radiance and desirable selection coefficient, the thickness that just must increase silver layer reduces the radiance of rete, but the increase along with silver layer, reduction, the appearance color that just means visible light transmissivity presents interference colours, color selection is limited, cannot meet the growing demand of client.Particularly when increasing, silver layer can increase the rete of other function of multilayer accordingly, the cooperation of these multiple film layer tends to cause the color value excursion of formed coated glass under different viewing angles larger, be that its interference colours can change with the variation of viewing angle, when the coated glass with above-mentioned multiple film layer is applied on building, in macroscopic view, show as: when observer stands on a certain fixing point, between the coated glass of observing and observer, can present not identical viewing angle in its visual field, making observer is the fact of multicolour to the color cognition of whole building upper glass, even make facade in observer's eye, present the huge red green of contrast color, like this not only bad for people to the observation of building and destroyed the aesthetic of the solid colour that building should have.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of three silver coating glass that contain copper, especially can effectively reduce the color difference of coated glass under different viewing angles.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of three silver coating glass that contain copper, comprise glass-based bottom and be positioned at nanometer three silver films on glass-based bottom, in described nanometer three silver films, there is at least layer of copper layer, described nanometer three silver films upwards comprise the first nano-silver layer, the second nano-silver layer and the 3rd nano-silver layer successively by glass-based bottom, and copper layer is all arranged on arbitrary layer of the first nano-silver layer, the second nano-silver layer or the 3rd nano-silver layer described in every one deck.
Further, between described glass-based bottom and described the first nano-silver layer, also there is successively bottom dielectric layer and bottom amorphous transition zone.
Between described the first nano-silver layer and described the second nano-silver layer, there is successively the first barrier layer, the first anti-reflection conductive layer, the first enhancing dielectric layer and the first amorphous transition zone.
Between described the second nano-silver layer and described the 3rd nano-silver layer, there is successively the second barrier layer, the second anti-reflection conductive layer, the second enhancing dielectric layer and the second amorphous transition zone.
On described the 3rd nano-silver layer, also there is successively the 3rd barrier layer, upper strata is anti-reflection conductive layer and top layer strengthen dielectric.
Further, described every one deck copper layer thickness is 2～10.5nm.
Further, in described nanometer three silver films, there is layer of copper layer and described copper layer between the second nano-silver layer and the second barrier layer.
Further, described in described bottom dielectric layer, the first anti-reflection conductive layer, the anti-reflection conductive layer of the second anti-reflection conductive layer and upper strata are any in crystalline state ZnAlOx layer, crystalline state SnAlOx layer or crystalline state ZnSnOx layer.
Further, described bottom amorphous transition zone, the first amorphous transition zone and the second amorphous transition zone are any in amorphous state ZnAlOx layer, amorphous Sn AlOx layer or amorphous state ZnSnOx layer.
Further, described bottom dielectric layer, the first enhancing dielectric layer, the second enhancing dielectric layer and top layer enhancing dielectric layer are SiO
2layer or Si
3n
4layer.
Further, described the first nano-silver layer thickness is 12～17.5nm, and the second nano-silver layer thickness is 10～18nm, and the 3rd nano-silver layer thickness is 13～20nm.
Further, described bottom dielectric layer thickness is 14～22nm, and described the first enhancing dielectric layer, the second enhancing dielectric layer and top layer strengthen dielectric thickness and be 30～55nm.
Further, the thickness of described the first anti-reflection conductive layer, the anti-reflection conductive layer of the second anti-reflection conductive layer and upper strata is 0.5～5nm.
Further, described bottom amorphous transition region thickness is 7～10nm, and the thickness of described the first amorphous transition zone and the second amorphous transition zone is 17～26nm.
Advantage and the good effect that the utlity model has are:
1, bottom amorphous transition zone, the first amorphous transition zone, the second amorphous transition zone are conducive to respectively nano-silver layer well attached on its upper strata;
2, the cooperation between every layer of anti-reflection conductive layer and the enhancing dielectric layer on it can increase the transmitance of visible ray;
3, copper layer adds the color that can be good at regulating nanometer three silver coating glass, the scope that interference colours of the present utility model are changed with the variation of viewing angle is less, the color value fluctuation range showing as in macroscopic view under different viewing angles is little, and a kind of three silver coating glass that contain copper not only have excellent optics and thermal property but also attractive in appearance at color homogeneous.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1
Fig. 2 is the collection of illustrative plates that the color value a* of embodiment 1 changes with viewing angle
Fig. 3 is the structural representation of embodiment 2
Fig. 4 is the collection of illustrative plates that the color value a* of embodiment 2 changes with viewing angle
Fig. 5 is the structural representation of embodiment 3
Fig. 6 is the collection of illustrative plates that the color value a* of embodiment 3 changes with viewing angle
Fig. 7 is the structural representation of embodiment 4
Fig. 8 is the collection of illustrative plates that the color value a* of embodiment 4 changes with viewing angle
Fig. 9 is the structural representation of embodiment 5
Figure 10 is the collection of illustrative plates that the color value a* of embodiment 5 changes with viewing angle
Figure 11 is the structural representation of embodiment 6
Figure 12 is the collection of illustrative plates that the color value a* of embodiment 6 changes with viewing angle
Figure 13 is the structural representation of embodiment 7
Figure 14 is the collection of illustrative plates that the color value a* of embodiment 7 changes with viewing angle
Figure 15 is the structural representation of embodiment 8
Figure 16 is the collection of illustrative plates that the color value a* of embodiment 8 changes with viewing angle
Figure 17 is the structural representation of embodiment 9
Figure 18 is the collection of illustrative plates that the color value a* of embodiment 9 changes with viewing angle
In figure:
11, glass-based bottom 21, bottom dielectric layer 31, bottom amorphous transition zone
41, the first nano-silver layer 51, first barrier layer the 61, first anti-reflection conductive layer
22, first strengthens dielectric layer 32, the first amorphous transition zone 42, the second nano-silver layer
71, copper layer 52, second barrier layer the 62, second anti-reflection conductive layer
23, second strengthens dielectric layer 33, the second amorphous transition zone 43, the 3rd nano-silver layer
53, the 3rd barrier layer 63, upper strata is anti-reflection conductive layer 24, top layer strengthen dielectric layer
The specific embodiment
Embodiment 1
As shown in Figure 1, the present embodiment 1, for not having nanometer three silver coating glass of copper layer, superposes successively and is provided with bottom dielectric layer 21 for Si on a surface of glass-based bottom 11 according to technological parameter in following table 1
3n
4layer, bottom amorphous transition zone 31 are ZnAlO
xamorphous layer, the first nano-silver layer 41, the first barrier layer 51 are that NiCr layer, the first anti-reflection conductive layer 61 are ZnAlO
xit is Si that ceramic layer, first strengthens dielectric layer 22
3n
4layer, the first amorphous transition zone 32 are ZnAlO
xamorphous layer, the second nano-silver layer 42, the second barrier layer 52 are that NiCr layer, the second anti-reflection conductive layer 62 are ZnAlO
xit is Si that ceramic layer, second strengthens dielectric layer 23
3n
4layer, the second amorphous transition zone 33 are ZnAlO
xamorphous layer, the 3rd nano-silver layer 43, the 3rd barrier layer 53 are NiCr layer, upper strata is anti-reflection, and conductive layer 63 is ZnAlO
xit is Si that ceramic layer, top layer strengthen dielectric layer 24
3n
4layer.
Film layer structure and the technological parameter of table 1 nanometer three silver coating glass
Fig. 2 is the test result of the color value a* of the present embodiment 1, and the excursion of the color value a* of nanometer three silver coating glass that does not as can be seen from the figure add copper layer under 8～75 ° of viewing angles is more greatly between 3～﹣ 4.
Embodiment 2
As shown in Figure 3, a kind of three silver coating glass that contain copper of the present embodiment are for superposeing successively and be provided with bottom dielectric layer 21 for Si on a surface of glass-based bottom 11 according to technological parameter in following table 2
3n
4layer, bottom amorphous transition zone 31 are ZnAlO
xamorphous layer, the first nano-silver layer 41, copper layer 71, the first barrier layer 51 are that NiCr layer, the first anti-reflection conductive layer 61 are ZnAlO
xit is Si that ceramic layer, first strengthens dielectric layer 22
3n
4layer, the first amorphous transition zone 32 are ZnAlO
xamorphous layer, the second nano-silver layer 42, the second barrier layer 52 are that NiCr layer, the second anti-reflection conductive layer 62 are ZnAlO
xit is Si that ceramic layer, second strengthens dielectric layer 23
3n
4layer, the second amorphous transition zone 33 are ZnAlO
xamorphous layer, the 3rd nano-silver layer 43, the 3rd barrier layer 53 are NiCr layer, upper strata is anti-reflection, and conductive layer 63 is ZnAlO
xit is Si that ceramic layer, top layer strengthen dielectric layer 24
3n
4layer.
The film layer structure of table 2 embodiment 2 and technological parameter
Copper layer nanometer three silver coating glass that have of the present embodiment 2 are greater than 63% to the transmitance of visible ray, radiance is less than 0.12, shading coefficient can reach 0.3～0.5, the present embodiment 2 color neutrality are soft, reflectivity is lower, also makes its outer effect of looking more penetrating bright when making the present embodiment 2 have good heat insulation sun function.
As shown in Figure 4, between the second nano-silver layer and the second barrier layer, add the copper layer that 8.5nm is thick, the present embodiment 2 under 8～75 ° of viewing angles color value a*, as can be seen from the figure the excursion of the color value a* of the present embodiment 2 is between 0.4～﹣ 1.3, the excursion of this numerical value is significantly less than the color value a* excursion of embodiment 1, illustrate and can effectively regulate the interference colours of nanometer three silver coating glass under different viewing angles adding of copper layer, make the present embodiment 2 can produce the outer color effect of looking more uniformly for time on building.
Embodiment 3
As shown in Figure 5, a kind of three silver coating glass that contain copper of the present embodiment 3 are for superposeing successively and be provided with bottom dielectric layer 21 for Si on a surface of glass-based bottom 11 according to technological parameter in following table 3
3n
4layer, bottom amorphous transition zone 31 are ZnSnO
xamorphous layer, the first nano-silver layer 41, copper layer 71, the first barrier layer 51 are that NiCr layer, the first anti-reflection conductive layer 61 are ZnSnO
xit is Si that ceramic layer, first strengthens dielectric layer 22
3n
4layer, the first amorphous transition zone 32 are ZnSnO
xamorphous layer, the second nano-silver layer 42, the second barrier layer 52 are that NiCr layer, the second anti-reflection conductive layer 62 are ZnSnO
xit is Si that ceramic layer, second strengthens dielectric layer 23
3n
4layer, the second amorphous transition zone 33 are ZnSnO
xamorphous layer, the 3rd nano-silver layer 43, the 3rd barrier layer 53 are NiCr layer, upper strata is anti-reflection, and conductive layer 63 is ZnSnO
xit is Si that ceramic layer, top layer strengthen dielectric layer 24
3n
4layer.
The film layer structure of table 3 embodiment 3 and technological parameter
Copper layer nanometer three silver coating glass that have of the present embodiment 3 are greater than 63% to the transmitance of visible ray, radiance is less than 0.12, shading coefficient can reach 0.3～0.5, the present embodiment 3 color neutrality are soft, reflectivity is lower, also makes its outer effect of looking more penetrating bright when making the present embodiment 3 have good heat insulation sun function.
As shown in Figure 6, the present embodiment 3 has changed the material composition of part rete in nanometer three silver films with respect to embodiment 2, the present embodiment 3 under 8～75 ° of viewing angles color value a*, as can be seen from the figure the excursion of the color value a* of the present embodiment 3 is between 0.4～﹣ 1.3, the excursion of this numerical value is significantly less than the color value a* excursion of embodiment 1, illustrate that can effectively regulate the interference colours of nanometer three silver coating glass under different viewing angles adding of copper layer, make the present embodiment 3 can produce the outer color effect of looking more uniformly for time on building.
Embodiment 4
As shown in Figure 7, a kind of three silver coating glass that contain copper of the present embodiment 4 are for superposeing successively and be provided with bottom dielectric layer 21 for SiO on a surface of glass-based bottom 11 according to technological parameter in following table 4
2layer, bottom amorphous transition zone 31 be SnAlOx amorphous layer, the first nano-silver layer 41, the first barrier layer 51 for Cr layer, the first anti-reflection conductive layer 61 for SnAlOx ceramic layer, first strengthens dielectric layer 22, be SiO
2layer, the first amorphous transition zone 32 be SnAlOx amorphous layer, the second nano-silver layer 42, copper layer 71, the second barrier layer 52 for Cr layer, the second anti-reflection conductive layer 62 for SnAlOx ceramic layer, second strengthens dielectric layer 23, be SiO
2layer, the second amorphous transition zone 33 be SnAlOx amorphous layer, the 3rd nano-silver layer 43, the 3rd barrier layer 53 for Cr layer, upper strata is anti-reflection, and conductive layer 63 is SiO for SnAlOx ceramic layer, top layer strengthen dielectric layer 24
2layer.
Table 4 embodiment 4 film layer structures and technological parameter
Copper layer nanometer three silver coating glass that have of the present embodiment 4 are greater than 63% to the transmitance of visible ray, radiance is less than 0.12, shading coefficient can reach 0.3～0.5, the present embodiment 4 color neutrality are soft, reflectivity is lower, also makes its outer effect of looking more penetrating bright when making the present embodiment 4 have good heat insulation sun function.
The present embodiment 4 has changed the material composition of part rete in nanometer three silver films with respect to embodiment 2, Figure 8 shows that the color value a* of the present embodiment 4 under 8～75 ° of viewing angles, as can be seen from the figure the excursion of the color value a* of embodiment 4 is between 0.4～﹣ 1.3, the excursion of this numerical value is significantly less than the color value a* excursion of embodiment 1, be more or less the same with the excursion of the color value a* of embodiment 2, copper layer is arranged in different nanometers three silver coating glass all can dwindle the interference colours excursion of nanometer three silver coating glass under different viewing angles effectively, comprehensive embodiment 2-4 can draw, copper layer joins in nanometer three silver films of heterogeneity all can effectively regulate its interference colours.
Embodiment 5
As shown in Figure 9, a kind of three silver coating glass that contain copper of the present embodiment 5 are for superposeing successively and be provided with bottom dielectric layer 21 for Si on a surface of glass-based bottom 11 according to technological parameter in following table 5
3n
4layer, bottom amorphous transition zone 31 are ZnAlO
xamorphous layer, the first nano-silver layer 41, the first barrier layer 51 are that NiCr layer, the first anti-reflection conductive layer 61 are ZnAlO
xit is Si that ceramic layer, first strengthens dielectric layer 22
3n
4layer, the first amorphous transition zone 32 are ZnAlO
xamorphous layer, the second nano-silver layer 42, copper layer 71, the second barrier layer 52 are that NiCr layer, the second anti-reflection conductive layer 62 are ZnAlO
xit is Si that ceramic layer, second strengthens dielectric layer 23
3n
4layer, the second amorphous transition zone 33 are ZnAlO
xamorphous layer, the 3rd nano-silver layer 43, the 3rd barrier layer 53 are NiCr layer, upper strata is anti-reflection, and conductive layer 63 is ZnAlO
xit is Si that ceramic layer, top layer strengthen dielectric layer 24
3n
4layer.
The film layer structure of table 5 embodiment 5 and technological parameter
Copper layer nanometer three silver coating glass that have of the present embodiment 5 are greater than 63% to the transmitance of visible ray, radiance is less than 0.12, shading coefficient can reach 0.3～0.5, the present embodiment 5 color neutrality are soft, reflectivity is lower, also makes its outer effect of looking more penetrating bright when making the present embodiment 5 have good heat insulation sun function.
As shown in figure 10, the present embodiment 5 is with respect to the difference of embodiment 2, between second nano-silver layer and the second barrier layer of copper layer in nanometer three silver films, the present embodiment 5 under 8～75 ° of viewing angles color value a*, as can be seen from the figure the excursion of the color value a* of the present embodiment 5 is between 0.4～﹣ 1.3, the excursion of this numerical value is significantly less than the color value a* excursion of embodiment 1, illustrate that copper layer joins the ability all on silver layers different in nanometer three silver films with the interference colours of adjusting nanometer three silver coating glass under different viewing angles, and the present embodiment 5 is more or less the same with the regulating power of 2 pairs of interference colours of embodiment, illustrate that copper layer can be good at regulating its interference colours among joining nanometer three silver films, outside can producing more uniformly for time on building, look color effect.
Embodiment 6
As shown in figure 11, a kind of three silver coating glass that contain copper of the present embodiment 6 are for superposeing successively and be provided with bottom dielectric layer 21 for Si on a surface of glass-based bottom 11 according to technological parameter in following table 6
3n
4layer, bottom amorphous transition zone 31 be ZnSnOx amorphous layer, the first nano-silver layer 41, copper layer 71, the first barrier layer 51 for NiCr layer, the first anti-reflection conductive layer 61 for ZnSnOx ceramic layer, first strengthens dielectric layer 22, be Si
3n
4layer, the first amorphous transition zone 32 be ZnSnOx amorphous layer, the second nano-silver layer 42, copper layer 71, the second barrier layer 52 for NiCr layer, the second anti-reflection conductive layer 62 for ZnSnOx ceramic layer, second strengthens dielectric layer 23, be Si
3n
4layer, the second amorphous transition zone 33 be ZnSnOx amorphous layer, the 3rd nano-silver layer 43, the 3rd barrier layer 53 for NiCr layer, upper strata is anti-reflection, and conductive layer 63 is Si for ZnSnOx ceramic layer, top layer strengthen dielectric layer 24
3n
4layer.
The film layer structure of table 6 embodiment 6 and technological parameter
Copper layer nanometer three silver coating glass that have of the present embodiment 6 are greater than 63% to the transmitance of visible ray, radiance is less than 0.12, shading coefficient can reach 0.3～0.5, the present embodiment 6 color neutrality are soft, reflectivity is lower, also makes its outer effect of looking more penetrating bright when making the present embodiment 6 have good heat insulation sun function.
The present embodiment 6 has increased layer of copper layer 71 with respect to embodiment 2 on the second nano-silver layer 42, Figure 12 shows that the color value a* of the present embodiment 6 under 8～75 ° of viewing angles, as can be seen from the figure the excursion of the color value a* of embodiment 6 is between 0.4～﹣ 1.1, the excursion of this numerical value is significantly less than the color value a* excursion of embodiment 1, be more or less the same with the excursion of the color value a* of embodiment 2, explanation layer of copper layers 71 that increase in nanometer three silver films also can effectively dwindle the interference colours excursion of nanometer three silver coating glass under different viewing angles more, and make the present embodiment 6 there is less color value a* excursion with respect to embodiment 2.
Embodiment 7
As shown in figure 13, a kind of three silver coating glass that contain copper of the present embodiment 7 are for superposeing successively and be provided with bottom dielectric layer 21 for Si on a surface of glass-based bottom 11 according to technological parameter in following table 7
3n
4layer, bottom amorphous transition zone 31 are ZnAlO
xamorphous layer, the first nano-silver layer 41, the first barrier layer 51 are that NiCr layer, the first anti-reflection conductive layer 61 are ZnAlO
xit is Si that ceramic layer, first strengthens dielectric layer 22
3n
4layer, the first amorphous transition zone 32 are ZnAlO
xamorphous layer, the second nano-silver layer 42, copper layer 71, the second barrier layer 52 are that NiCr layer, the second anti-reflection conductive layer 62 are ZnAlO
xit is Si that ceramic layer, second strengthens dielectric layer 23
3n
4layer, the second amorphous transition zone 33 are ZnAlO
xamorphous layer, the 3rd nano-silver layer 43, copper layer 71, the 3rd barrier layer 53 are NiCr layer, upper strata is anti-reflection, and conductive layer 63 is ZnAlO
xit is Si that ceramic layer, top layer strengthen dielectric layer 24
3n
4layer.
The film layer structure of table 7 embodiment 7 and technological parameter
Copper layer nanometer three silver coating glass that have of the present embodiment 7 are greater than 63% to the transmitance of visible ray, radiance is less than 0.12, shading coefficient can reach 0.3～0.5, the present embodiment 7 color neutrality are soft, reflectivity is lower, also makes its outer effect of looking more penetrating bright when making the present embodiment 7 have good heat insulation sun function.
The present embodiment 7 with respect to the change of embodiment 6 position of layer of copper layer 71 in nanometer three silver films, will adjust between the 3rd silver layer 43 and the 3rd barrier layer 53 at the copper layer 71 between the first nano-silver layer 41 and the first barrier layer 51, other retes are constant, Figure 14 shows that the color value a* of the present embodiment 7 under 8～75 ° of viewing angles, as can be seen from the figure the excursion of the color value a* of embodiment 7 is between 0.4～﹣ 1.1, the excursion of this numerical value is significantly less than the color value a* excursion of embodiment 1, be more or less the same with the excursion of the color value a* of embodiment 6, excursion relative decrease with respect to embodiment 2 its color value a*, illustrate that the layer of copper layers 71 that add are conducive to further dwindle the interference colours excursion of nanometer three silver coating glass under different viewing angles more, make the present embodiment 7 for realizing color effect more uniformly on building.
Embodiment 8
As shown in figure 15, a kind of three silver coating glass that contain copper of the present embodiment 8 are for superposeing successively and be provided with bottom dielectric layer 21 for Si on a surface of glass-based bottom 11 according to technological parameter in following table 8
3n
4layer, bottom amorphous transition zone 31 are ZnSnO
xamorphous layer, the first nano-silver layer 41, copper layer 71, the first barrier layer 51 are that NiCr layer, the first anti-reflection conductive layer 61 are ZnSnO
xit is Si that ceramic layer, first strengthens dielectric layer 22
3n
4layer, the first amorphous transition zone 32 are ZnSnO
xamorphous layer, the second nano-silver layer 42, the second barrier layer 52 are that NiCr layer, the second anti-reflection conductive layer 62 are ZnSnO
xit is Si that ceramic layer, second strengthens dielectric layer 23
3n
4layer, the second amorphous transition zone 33 are ZnSnO
xamorphous layer, the 3rd nano-silver layer 43, copper layer 71, the 3rd barrier layer 53 are NiCr layer, upper strata is anti-reflection, and conductive layer 63 is ZnSnO
xit is Si that ceramic layer, top layer strengthen dielectric layer 24
3n
4layer.
The film layer structure of table 8 embodiment 8 and technological parameter
Copper layer nanometer three silver coating glass that have of the present embodiment 8 are greater than 63% to the transmitance of visible ray, radiance is less than 0.12, shading coefficient can reach 0.3～0.5, the present embodiment 8 color neutrality are soft, reflectivity is lower, also makes its outer effect of looking more penetrating bright when making the present embodiment 8 have good heat insulation sun function.
As shown in figure 16, the present embodiment 8 has increased layer of copper layer 71 with respect to embodiment 3 between the 3rd silver layer 43 and the 3rd barrier layer 53, as can be seen from the figure the present embodiment 8 under 8～75 ° of viewing angles the excursion of color value a* be between 0.4～﹣ 1.1, the excursion of this numerical value is significantly less than the color value a* excursion of embodiment 1, and the excursion of mutually right embodiment 3 its color value a* has had certain dwindling; 6,7 result, illustrates and in different nanometers three silver films, add two-layer copper layer all can further dwindle its color value a* excursion, and the residing position of described two-layer copper layer is little on the impact of its interference colours in conjunction with the embodiments.
Embodiment 9
As shown in figure 17, a kind of three silver coating glass that contain copper of the present embodiment 9 are for superposeing successively and be provided with bottom dielectric layer 21 for Si on a surface of glass-based bottom 11 according to technological parameter in following table 9
3n
4layer, bottom amorphous transition zone 31 be ZnSnOx amorphous layer, the first nano-silver layer 41, copper layer 71, the first barrier layer 51 for NiCr layer, the first anti-reflection conductive layer 61 for ZnSnOx ceramic layer, first strengthens dielectric layer 22, be Si
3n
4layer, the first amorphous transition zone 32 be ZnSnOx amorphous layer, the second nano-silver layer 42, copper layer 71, the second barrier layer 52 for NiCr layer, the second anti-reflection conductive layer 62 for ZnSnOx ceramic layer, second strengthens dielectric layer 23, be Si
3n
4layer, the second amorphous transition zone 33 be ZnSnOx amorphous layer, the 3rd nano-silver layer 43, copper layer 71, the 3rd barrier layer 53 for NiCr layer, upper strata is anti-reflection, and conductive layer 63 is Si for ZnSnOx ceramic layer, top layer strengthen dielectric layer 24
3n
4layer.
The film layer structure of table 9 embodiment 9 and technological parameter
Copper layer nanometer three silver coating glass that have of the present embodiment 9 are greater than 63% to the transmitance of visible ray, radiance is less than 0.12, shading coefficient can reach 0.3～0.5, the present embodiment 9 color neutrality are soft, reflectivity is lower, also makes its outer effect of looking more penetrating bright when making the present embodiment 9 have good heat insulation sun function.
The present embodiment 9 has also increased layer of copper layer 71 with respect to embodiment 6 on the 3rd nano-silver layer 43; Figure 18 shows that the color value a* of the present embodiment 9 under 8～75 ° of viewing angles, as can be seen from the figure the excursion of the color value a* of embodiment 9 is between 0.3～﹣ 0.9, the excursion of this numerical value is significantly less than the color value a* excursion of embodiment 1, dwindle again with the excursion of the color value a* of embodiment 6, illustrate that in nanometer three silver films, having three layers of copper layer 71 can effectively dwindle the interference colours excursion of nanometer three silver coating glass under different viewing angles; 1-9 can draw and in different nanometers three silver films, add copper layer all can effectively regulate the interference colours of nanometer three silver coating glass under different viewing angles to change in conjunction with the embodiments; And, along with the excursion of the color value a* of increase nanometer three silver coating glass of copper number of plies amount is also dwindled thereupon.
A kind of three silver coating glass that contain copper of the present utility model have better optics and thermal property with respect to three traditional silver medal glass, the transmitance of better visible ray, Sc(shading coefficient) and radiance and more stable performance.Wherein, the copper layer between nano-silver layer and corresponding barrier layer can effectively regulate color of the present utility model, to reducing the change color value important role of the present utility model under different viewing angles; Three layers of nano-coating glass with copper layer have low radiation characteristic; Three layers of barrier layer effectively reduce above-mentioned thicknesses of layers, have also protected three layers of silver layer not oxidized simultaneously; Three layers of anti-reflection conductive layer with high index of refraction respectively be located thereon three layers of cooperatively interacting of enhancing dielectric layer with relative low-refraction and can realize better visible light permeability; Three layers of amorphous transition zone can effectively smoothly be positioned at the surface of the corresponding dielectric layer of its below, for the nano-silver layer on its upper strata, adhere to the contact-making surface that provides smooth, have improved the fastness of deposit efficiency and the rete of nano-silver layer.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (10)
1. three silver coating glass that contain copper, comprise glass-based bottom and be positioned at nanometer three silver films on glass-based bottom, it is characterized in that: in described nanometer three silver films, there is at least layer of copper layer, described nanometer three silver films upwards comprise the first nano-silver layer, the second nano-silver layer and the 3rd nano-silver layer successively by glass-based bottom, and copper layer is all arranged on arbitrary layer of the first nano-silver layer, the second nano-silver layer or the 3rd nano-silver layer described in every one deck.
2. a kind of three silver coating glass that contain copper according to claim 1, is characterized in that: between described glass-based bottom and described the first nano-silver layer, also have successively bottom dielectric layer and bottom amorphous transition zone;
Between described the first nano-silver layer and described the second nano-silver layer, there is successively the first barrier layer, the first anti-reflection conductive layer, the first enhancing dielectric layer and the first amorphous transition zone;
Between described the second nano-silver layer and described the 3rd nano-silver layer, there is successively the second barrier layer, the second anti-reflection conductive layer, the second enhancing dielectric layer and the second amorphous transition zone;
On described the 3rd nano-silver layer, also there is successively the 3rd barrier layer, upper strata is anti-reflection conductive layer and top layer strengthen dielectric.
3. a kind of three silver coating glass that contain copper according to claim 1, is characterized in that: described every one deck copper layer thickness is 2～10.5nm.
4. a kind of three silver coating glass that contain copper according to claim 2, is characterized in that: in described nanometer three silver films, have layer of copper layer and described copper layer between the second nano-silver layer and the second barrier layer.
5. a kind of three silver coating glass that contain copper according to claim 2, is characterized in that: described bottom dielectric layer, described the first anti-reflection conductive layer, the anti-reflection conductive layer of the second anti-reflection conductive layer and upper strata are any in crystalline state ZnAlOx layer, crystalline state SnAlOx layer or crystalline state ZnSnOx layer.
6. a kind of three silver coating glass that contain copper according to claim 2, is characterized in that: described bottom amorphous transition zone, the first amorphous transition zone and the second amorphous transition zone are any in amorphous state ZnAlOx layer, amorphous Sn AlOx layer or amorphous state ZnSnOx layer.
7. a kind of three silver coating glass that contain copper according to claim 2, is characterized in that: it is SiO that described bottom dielectric layer, first strengthens dielectric layer, the second enhancing dielectric layer and top layer enhancing dielectric layer
2layer or Si
3n
4layer.
8. a kind of three silver coating glass that contain copper according to claim 2, is characterized in that: described the first nano-silver layer thickness is 12～17.5nm, and the second nano-silver layer thickness is 10～18nm, and the 3rd nano-silver layer thickness is 13～20nm.
9. a kind of three silver coating glass that contain copper according to claim 2, it is characterized in that: described bottom dielectric layer thickness is 14～22nm, the described first thickness that strengthens dielectric layer, the second enhancing dielectric layer and top layer enhancing dielectric layer is 30～55nm.
10. a kind of three silver coating glass that contain copper according to claim 2, is characterized in that: the thickness of described the first anti-reflection conductive layer, the anti-reflection conductive layer of the second anti-reflection conductive layer and upper strata is 0.5～5nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050363.1U CN203792816U (en) | 2014-01-26 | 2014-01-26 | Copper-containing three-silver film coated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050363.1U CN203792816U (en) | 2014-01-26 | 2014-01-26 | Copper-containing three-silver film coated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792816U true CN203792816U (en) | 2014-08-27 |
Family
ID=51375080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050363.1U Expired - Lifetime CN203792816U (en) | 2014-01-26 | 2014-01-26 | Copper-containing three-silver film coated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879082A (en) * | 2014-01-26 | 2014-06-25 | 天津南玻节能玻璃有限公司 | Three-silver reflective glass with low variation of interference colors along with angles |
| CN107763572A (en) * | 2017-10-27 | 2018-03-06 | 中山市汉庭照明科技有限公司 | A kind of multi-angle color-changing crystal lamp suspension member |
-
2014
- 2014-01-26 CN CN201420050363.1U patent/CN203792816U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879082A (en) * | 2014-01-26 | 2014-06-25 | 天津南玻节能玻璃有限公司 | Three-silver reflective glass with low variation of interference colors along with angles |
| CN103879082B (en) * | 2014-01-26 | 2016-05-04 | 天津南玻节能玻璃有限公司 | Interference colours change three less silver coating glass with angle |
| CN107763572A (en) * | 2017-10-27 | 2018-03-06 | 中山市汉庭照明科技有限公司 | A kind of multi-angle color-changing crystal lamp suspension member |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101148329B (en) | Low radiation coated glass with double-silver composite structure and technique | |
| CN101830643B (en) | Double silver coating glass and manufacturing method thereof | |
| CN101244898B (en) | Golden low radiation film coating glass and manufacturing method thereof | |
| WO2019214037A1 (en) | Curved coated panel, preparation method thereof, and solar module | |
| CN202186945U (en) | LOW-E film coating glass | |
| CN107382093A (en) | A kind of Chinese red double-silver low-emissivity coated glass and preparation method | |
| CN105084781B (en) | A kind of golden low radiation film coating glass and preparation method thereof | |
| CN107986639A (en) | A kind of purple double-silver low-emissivity coated glass and preparation method | |
| CN102079629A (en) | High-transmittance coated glass coated with compound dielectric layer and compound antireflection layers and production technique thereof | |
| CN203792816U (en) | Copper-containing three-silver film coated glass | |
| CN107663029B (en) | European gray low-emissivity coated glass | |
| CN105084779B (en) | A kind of high-transparency double-silver low-emissivity coated glass and preparation method thereof | |
| CN202965360U (en) | Low-radiation glass capable of transmitting neutral colors | |
| CN108002711A (en) | A kind of high transmission muted color double-silver low-emissivity coated glass and preparation method | |
| CN205258316U (en) | Low radiation coated glass of two silver of ocean blue | |
| CN216890665U (en) | Medium-permeability tempered three-silver low-emissivity coated glass | |
| CN203284327U (en) | Low-reflectivity gold remote toughened off-line LOW-E coated glass | |
| CN102126833B (en) | Low-emissivity coated glass | |
| CN103879082B (en) | Interference colours change three less silver coating glass with angle | |
| CN102092959A (en) | High-sun-shading triple-silver coated glass with low emissivity and three composite antireflection layers and process | |
| CN212833492U (en) | Panoramic gray double-silver low-emissivity coated glass | |
| CN203600723U (en) | Blue toughened low-radiation and energy-saving glass | |
| CN203093215U (en) | Temperable low-emissivity coated glass with double golden surfaces | |
| CN113860758A (en) | Medium-transmittance gray glass and preparation method thereof | |
| CN103481596B (en) | Temperable blue low radiation energy-saving glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160129 Address after: 301700 Wuqing District, Wuqing New Technology Industrial Park Development Zone, Feng Feng Road, No. 12, No. Patentee after: TIANJIN CSG ENERGY-SAVING GLASS Co.,Ltd. Patentee after: CSG HOLDING Co.,Ltd. Address before: 301700 Wuqing District, Wuqing New Technology Industrial Park Development Zone, Feng Feng Road, No. 12, No. Patentee before: TIANJIN CSG ENERGY-SAVING GLASS Co.,Ltd. Patentee before: Tianjin CSG Architectural Glass Co.,Ltd. Patentee before: CSG HOLDING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |