TW590996B - Solar control coated glass - Google Patents

Abstract

A solar-control glass that has acceptable visible light transmission, absorbs near infrared wavelength light (NIR) and reflects midrange infrared light (low emissivity mid IR) along with a preselected color within the visible light spectrum for reflected light is provided. Also provided is a method of producing the improved, coated solar-controlled glass. The improved glass has a solar energy (NIR) absorbing layer comprising tin oxide having a dopant such as antimony and a low emissivity control layer (low emissivity) capable of reflecting midrange infrared light and comprising tin oxide having fluorine and/or phosphorus dopant. A separate iridescence color suppressing layer as described in the prior art is generally not needed to achieve a neutral (colorless) appearance for the coated glass, however an iridescence suppressing layer or other layers may be combined with the two layer assemblage provided by the present invention. If desired, multiple solar control and/or multiple low emissivity layers can be utilized. The NIR layer and the low emissivity layer can be separate portions of a single tin oxide film since both layers are composed of doped tin oxide. A method of producing the coated solar control glass is also provided.

Description

590996 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (1) Background of the Invention The present invention relates to various applications that require glass, daylight control, and low emissivity properties for homes, buildings, and vehicles. Daylight-control and low-emissivity coatings contain tin oxide with various dopants. The present invention avoids the need to combat iridescent bottom layers. The glass object can be of any shape, but is typically flat or curved. The composition of the glass can be very wide, but is typically a soda-lime glass made by a float process. It can be annealed, heat strengthened or tempered. Description of the prior art: Light control is a term that describes the nature of regulating solar thermal energy that enters confined spaces such as buildings or cars through glass objects. Low emissivity describes the absorption and emission suppression of mid-infrared radiation, making the surface a mid-infrared reflecting surface and thereby reducing the transfer of thermal radiation components to and from low-emissivity surfaces (sometimes referred to as low E) to reduce the passing of objects Surface properties of objects with heat flow. By suppressing the benefits of light and heat, keeping the interior of buildings and cars cool, the requirements and costs for air decay are reduced. Effective low-emissivity coatings improve comfort by increasing the thermal insulation of windows in summer or winter. Of course, for commercially acceptable coated glass objects with daylight regulation and low emissivity, what is important is the economic processing method for manufacturing the object and the durability and maintenance such as light transmittance, lightness, color, and clarity. And reflection-related properties. As explained below, various technologies have been used to meet the requirements for daylight regulation and low emissivity glass, but no system has successfully met all performance requirements in an economical manner. 4 Multiple coatings and coating systems cause iridescent development in coated objects. k consists of the chemical composition of the coating, the thickness of the single or multiple layers or the substrate and the coating

x 297 mm) (Please read the notes on the back 11 ^ · 11 Willie page). -line-590996 A7

5. Description of the invention (2) Caused by the interaction of incident light. This type of iridescence can be reduced or eliminated in some cases by interposing the iridescent-resistant layer between the glass substrate and the first coating. The use of an interference layer between glass and a functional layer that subsequently suppresses iridescent or chromatic reflections was first demonstrated by Roy G. Gordon and was the subject of US Patent No. 4,187,336, issued February 5, 1980. Gordon ’s technology is a technical situation of coated solar-regulated glass. Recently, US patent 5,788.0,149 (1 " July 14, 8) added two layers to the Gordon-type interference layer to obtain daylight control. , McCurdy and others confirmed. The interference layer often contains silicon dioxide. Surprisingly, the present invention represents a dramatic solution and eliminates the need for high-density underlayers that control reflective colors. Gesheli 3,149,989 discloses a coating composition for the manufacture of radiation-reflective (sun-adjusted) glass. At least two coatings and a first coating are used to attach to the glass substrate, which includes tin oxide doped with a relatively high amount of antimony. The second coating also includes tin oxide and is doped with a relatively high amount of antimony. These two films can be placed on top of another layer 'or coated on the opposite side of a glass substrate. In both cases, these solar conditioning coatings do not contribute significantly lower emissivity properties to glass objects. ϋ · 1 ^! 4,601,907 proposes a liquid coating composition for manufacturing a high-quality, high-performance, fluorine-doped tin oxide coating by chemical vapor deposition. One such coating is used in the manufacture of performance windows (also known in the industry as low-E or low-E windows). Methods of making coated glass are also described. This patent does not suggest how to make a coated glass having both daylight control and low emissivity properties. 4,504,109 to Kabushiki Kaisha Toyota

Chou 'The narrative coating includes a substrate that is transparent to visible light and is composed of "at least one infrared shielding layer and at least one interference reflection layer or located on each other" -5- This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) (Please read the note on the back I Iyt --- Page 1 Order: Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 590996 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 3) The infrared shielding layer of the glass covering the component stack is used. In this example, indium oxide doped with S η is used as the infrared shielding layer and Ti02 is used as the interference shielding layer. In order to reduce the iridescent infrared shielding layer and interference The thickness of the reflective layer must be one-fourth (λ / 4). The allowable error is 75% to 130%; I / 4. Although the formula for the infrared shielding layer and the interference reflective layer is disclosed with or without doping Sn02 for miscellaneous agents (see column 6, lines 12 to 27), however, not required; I / 4 thickness limitation completes solar adjustment, low emissivity and iridescent specific combination of the present invention doped Sn02 not The display is also not exemplified to suppress iridescent or chromatic reflections. The poor national patent 4,583,815, also awarded to Kabushiki Kaisha Toyota Chou, describes a heat wave shielding laminate consisting of two indium tin oxide coatings containing different amounts of tin. Also disclosed in indium Anti-reflection layer above or below the tin oxide cover layer. Reveals other formulations for infrared shielding layer and interfering reflection layer, such as having positive ions such as sb, P, As, Nb, Ta, W that become +5 valence Or Mo or a dopant such as F that rapidly becomes a -1 valent anion element (see Nos. 22 # and 17 to 23). However, the doping of the present invention that shields sunlight, low emissivity, and iridescence is completed. The specific combination of 02 layers is neither disclosed nor tf. The scope of patent application for which there is no guidance on the tin oxide layer or description of the composition of such layers (such as the ratio of dopant to tin oxide). It should be noted that this guidance results in the use of the same dopant in the two layers (indium tin oxide), however, in this patent application, one layer must contain a different dopant from the other. ^ 1 !! Lee 4,828,880 'Awarded to Picton n) PLC, its description is to inhibit the migration of metal detection from the glass surface and / or to shield infrared reflection (please read the precautions on the back first-installation --- this page). Line · -6- 590996 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs B7_____ V. Description of the invention (4) The barrier layer that suppresses the color of the radioactive or conductive layer. Some of these color-inhibiting layers are used in solar-regulated or low-emissivity glass structures. Poor country patent 5,168. 003, awarded to Ford Motor Company, describing bright objects with a coating that is substantially transparent, this coating includes an optical functional layer (which can be low emissivity or daylight adjustment) and a multi-gradient stepped area Thin anti-irid layer. It mentions antimony-doped tin oxide as an alternative or exemplifies the optional component of the low emissivity layer. Chak Yi Patent 5,780,149. , Awarded to Libey Owens-Ford, which described at least three coatings of daylight-adjusted coated glass, the first and second light-transmitting coatings and the glass substrate and the upper layer of light-transmitting Suppresses iridescent layers. The present invention relies on a light-transmitting layer having a refractive index difference that is larger in the near-infrared region than in the visible region. This difference causes solar heat to be reflected in the near IR region as opposed to absorption. A doped metal oxide (such as fluorine-doped tin oxide) having a low emissivity property is used as the first light-transmitting layer. A metal oxide (such as undoped tin oxide) is used as the second layer. No combination of near-infrared absorption is described. Stem A patent 0-546-302-B1 was issued on July 16, 1997 and awarded to Asahi Glass Co. This patent describes a coating system for light-adjusted, heat-treated (tempered or warped) glass based on a metal nitride-based protective layer. The protective layer serves as a covering solar adjustment layer (prevents oxidation during heat treatment). It provides a number of examples for daylight regulation layers, including tin oxide doped with antimony or gas. However, a specific combination of the doped Sn02 layer of the present invention that does not follow Gordon technology to complete light regulation, low emissivity, and iridescence is not disclosed or exemplified. (Please read the precautions on the back first _____if: Order: 丨 Line · This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) 590996 Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7

V. Description of the invention (5) The stem JLlj! L ^ 735-009-Al is a patent announcement announced in February 1996 and issued to Central Glass Co. This patent publication outlines a heat reflective glass plate having a glass plate and a two-layered multi-layer coating. The first layer is a high refractive index metal oxide based on Cr, Mn, Fe, Co, Ni or Cix, and the second layer is a lower refractive index film based on a metal oxide (such as tin oxide). No combination of doped layers and low emissivity or absorption near-infrared light is disclosed. Don HiL98 / 1 1031 was announced in March 1998 and was awarded to Picton PLC. It describes high-performance solar-regulated glass including glass substrates without a heat-absorbing layer and a low-emissivity metal oxide coating. The endothermic layer may be a metal oxide layer. This layer can be doped with tungsten, cobalt, chromium, iron, molybdenum, niobium or oxide or a mixture thereof. The low emissivity layer may be doped with tin oxide. In Che Fu Jia's viewpoint of the present invention, the iridescent layer is inhibited from being combined under a coating including a heat absorbing layer and a low emissivity layer. This announcement does not disclose or suggest a specific combination of doped 31102 layers of the present invention that do not require a "Gordon" type bottom layer to suppress iridescence or color reflections to complete daylight adjustment, low emissivity, and iridescence resistance. Canadian Patent No. 2,193.158 describes a tin oxide layer doped with antimony on glass, which has a molar ratio of tin to antimony of 1: 02 to 1: 05, reducing the light transmittance of glass. Dopant in Sprayed Tin Oxide Films by E. Shanthi, A. Banerjee, and K. L. Chopra Effects in Sprayed Tin Oxide Films, Thin Solid Films, Vol. 88, 1981, pages 93 to 100 discuss the effects of antimony, fluorine, and antimony-fluorine dopants on the electrical properties of tin oxide. This article does not disclose -8- This paper size is applicable to China National Standards (CNS) A4 (21〇 χ 297 public love) ____ (Please read the notes on the back first

This page). Line. 590996 A7 V. Description of the invention (6 The light properties of any antimony-fluorine film printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs and the effect of transmitting or reflecting the color. Cover_State Patent Bulletin ΓτΒ 2 3 〇2 1 (HA, awarded to Glaverbel 'Describes at least 400 nanometers with antimony / tin oxide film with an Sb / Sn molar ratio of 0.05 to 0.5, which is Visible light transmittance is less than 35%. This film is coated with water spray CvD and is expected to be used for privacy glass. Its defogging primer and low Sb / Sη ratio have low emissivity and high light and A thick layer of yield. It also guides the provision of one or more additional coatings to achieve the required light properties. Other properties are not mentioned except for the haze properties. This announcement is for thinner layers, more than one dopant Or the control of film color was not given any guidance. ^ ΜΛΜΛ ^ ΜΟΒ 2,302,102 A # was awarded to Grazenberg, which described glass substrates coated with 511 / §1) oxide layer with a tin-antimony molar ratio of 0.01 to 05 This layer is deposited by CVD, so that the coated substrate has a less than Large coefficient). The coating is expected to be used for windows and has a luminous transmittance of 40 to 65% and a thickness range of 100 to 5000 nanometers. It declares a defogging primer and uses a wisely chosen Sb / Sn Lower emissivity than given coatings. Like previous applications, it mentioned the provision of one or more additional coatings to complete the required optical properties. The low emissivity layer of fluorine-doped tin oxide can also be deposited on the Sb / Sn layer or The fluorine component can be added to the Sb / Sn reactant to obtain a low-emissivity film containing F, Sb & Sn. The last two methods are not good because of the increase in time and the cost of the third layer, and the fact is Sb / F The emissivity of the film rises instead of decreases. No mention is made of color control or color non-chromaticity. / Awarded to Glatzberg, which directs a spray coating (please read the precautions on the back of this page wtjmf first page)! Binding · -Line · -9-590996 Printing of A7 by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs _______B7_____ V. Description of the Invention (7) A method for depositing a solution by using a solution containing tin precursors, fluorine compounds and at least one selected from the following Other dopants: antimony, bell Vanadium, cobalt, zinc, cadmium, tungsten, tellurium, or manganese. For example, glass manufacturers use heat absorption through windows to absorb and / or reflect coatings, glass tints, and coated films. Most of these coatings and films Designed to adjust only a part of the solar thermal spectrum or near-infrared light, that is, the near-infrared light component of the electromagnetic spectrum in the wavelength range of 750-2500 nanometers or the middle-infrared light in the electromagnetic spectrum of the wavelength range of 2.5 to 25 microns Components. There are products designed to withstand the entire thermal spectrum. However, when the effective sputtering metal / dielectric film stack has limited ductility, it must be protected and sealed in the central area of the multiple insulating glass units (IGU). Inside. What is needed is a combination of all-day light adjustment film or a film that can be easily coated by pyrolytic deposition during glass manufacturing operations. This operation produces acceptable visible light transmittance, reflects or absorbs near-infrared light, reflects mid-infrared light, and Something that is non-colored or near-colorless in color. The above 1 references, whether alone or in combination, do not guide or suggest the completion of light modulation, low emissivity, and anti-iridescence without requiring a specific combination of 51102 layers of the present invention with a "Gordon" -type bottom layer. SUMMARY OF THE INVENTION The present invention provides an improved daylight-adjusting glass that has visible light transmittance, absorbs near-infrared wavelength light (NIR), and can be adjusted to a specific color or substantially colorless under reflected light (hereinafter defined as "non-color") In visible light, mid-range infrared light (low emissivity or low E) is reflected along preselected colors. A method of manufacturing an improved, coated, daylight-adjustable glass is also provided. This modified glass has the absorption of tin oxide including a dopant (such as antimony) (please read the precautions on the back first). ) A4 size (210 X 297 mm) 996

Description of the invention (9 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, which absorbs sunlight near-infrared (NIR) wavelength radiation and reflects mid-infrared heat (low emissivity). Another purpose is to use atmospheric pressure chemical vapor deposition (CVD) Other methods such as solution spraying or gasification / sublimation of liquids / solids can be used to coat the coating. The preferred method of coating the present invention is atmospheric pressure CVD using a gasified liquid precursor. The other purpose is to include other related The solar-control or low-emissivity layer provides multiple solar-control and / or low-emissivity layers. Another purpose is to provide a solar-control film or film combination that can be easily applied by pyrolytic deposition in the operation of manufacturing glass. Accepted visible light transmittance, reflection or absorption of NIR, reflection of mid-infrared light (low E), and non-color or near non-color in color 'The manufacture of this object is the object of the present invention. Another object of the present invention is to adjust The color of the transmitted light is separated from the color of the reflected light by adding a color additive in the NIR layer. Details of the invention and the preferred embodiments: Light adjustment and low emissivity The glass is manufactured by depositing at least two layers on a heated transparent substrate. The low emissivity layer includes a Sn02 film containing fluorine and / or phosphorus dopants, and the NIR absorption layer includes antimony, tungsten, Vanadium, iron, chromium, molybdenum, niobium, cobalt, nickel, or mixtures thereof. This combination can be found to effectively regulate the solar and radiant heat portions of the electromagnetic spectrum, so that the windows coated with these films will have greatly enhanced performance. The properties are typically expressed by the solar heat gain coefficient (SHGC) and U 値. SHGC is a measure of the total light and heat gain relative to the incident solar radiation through the window system, and U 値 is the total heat transport coefficient of the window. SHGC of the coated glass It mainly depends on the thickness of the NIR absorption film and the antimony content (see Figures 5 and 6), and U 値 mainly depends on the emissivity of the film and the structure of the window. For -12- this paper scale applies Chinese national standards (CNS ) A4 size (210 X 297 mm) (Please read the notes on the back I · I · This page: 1 aj .. -line · 590996 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 _____B7___ V. Description of the invention (1〇) More specific The SHGC range of the film-coated single piece of the example measured in the center of the glass may be from 0.40 to 0.80, and the u 値 measured in the center of the glass may vary from 0.7 to 1.2. In the insulating glass unit (IGU), the SHGC is reduced to ~ 0.30 and U値 As low as ~ 0.28. The coating can adjust the reflection and transmission color of the glass. In addition, the visible light penetration of the coated glass can be controlled by controlling the thickness of the NIR and low-emissivity film and the thickness of the NIR film. The dopant concentration is adjusted between about 25 and 80%. The penetration color is the color of the transparent light of the coated glass, which can be added to the NIR layer of the paint by adding a color effective amount of color additives to the paint. Adjustment. The reflected color can be changed from almost non-color to red, yellow, blue or green, and can be controlled by changing the film thickness and dopant content of these layers. Surprisingly, the non-color-to-reflective colors approaching this meaning are achieved without the need for an anti-iridescent layer. Although the refractive indices of NIR and low-emissivity films are different, the reflection color is not based on the traditional interference phenomenon originally discovered by Gordon (U.S. Patent 4 1887 336). The observed reflection color is unexpectedly controlled by a combination of absorption done by the NIR layer and reflection made by the low-emissivity layer. The absorption of the NIR layer can be controlled by varying the thickness of its% 02 layer and the dopant concentration (usually antimony) in the NIR layer. The reflection of the low-emissivity layer can be controlled by changing the thickness of its Sn02 layer and the degree of dopant (usually fluorine) in the NIR layer. A low-emissivity layer composed of a Sn02 containing fluorine or phosphorus dopant is sometimes abbreviated herein as TOF or top, and the Sn02iNIR layer is sometimes abbreviated as TOSb when it contains a front dopant. A preferred embodiment of the present invention uses a combination of a fluorine-doped tin oxide (TOF) film as a low-emissivity layer and an antimony-doped tin oxide (TOSb) film as a nir layer. TOF film on glass and its deposition method are known in the art and are called low -13-

(Please read the precautions on the back I-page i · page. Order ·-line-590996 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ------- B7________ — V. Description of the invention (11) Launch NIR absorption film is also a Sn02 film but contains a dopant different from the low-emissivity layer. The dopant of the NIR layer is preferably antimony, although the dopant can be selected from the following elements: antimony, tungsten , Vanadium, iron, chromium, molybdenum, niobium, cobalt, chains, and mixtures thereof. A mixture of one or more dopants can be used in the NIR layer, but the low emissivity layer must contain a low emissivity that imparts significant conductivity. Dopants such as fluorine or phosphorus, although other dopants can be used together with low-emissivity dopants. Because of the low emissivity of the present invention and the NIr layer, Sn02 is used as the dopant-containing metal oxide base material. The NIR and low-emissivity layer may be part of a single film with a dopant gradient. A single film using a dopant gradient is depicted in the film 16 of Figure ^. There is a dopant of the NIR dopant in the film 16 Gradient ratio is higher than other dopants on the film surface 1 8 or 2 2 The other surfaces of the film have a higher concentration. This causes changes or gradients in the NIR and low-emissivity dopant concentrations between surface 18 and surface 22. NIR doping at some intermediate points 20 between surface 18 and surface 22 The concentration of the agent is oriented from the side of point 22; the dopant of Chendu changes to the other side of point 22 is no longer the highest concentration of dopant. Figure 8 shows the low e film 10, which is on the NIR film 12 The NIR dopant in the tin oxide film of the NIR film 12 in FIG. 8 has a concentration gradient, and the dopant concentration near the low e film 10 is lower. The coated glass in FIG. 9 and the one shown in FIG. 8 The structure is similar, and the concentration gradient of the NIR dopant (usually antimony) is expected to be higher near the low-e film 10 and lower near the substrate. Then the film 12 is different from the film 16 in FIG. 3, where the film 12 is a NIR film and the film 16 It has two properties of NIR and low e and contains both a low e dopant with a concentration gradient and a NIR dopant with a concentration gradient. Figures 10, 1 1, 12, and 13 show that the NIR layer is two different films. 28 and 30. The film 28 is thinner than the film 30, and the total thickness of the NIR layer is the film 28 and the film 30 -14- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the Notes on the back

This page) Order: ___ __ 590996 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs _________B7____ V. Description of the invention (12) The sum of the thicknesses shall be within the range of the thickness of the NIR layer described above, and 80 to 300 microns is preferred. In Figs. 10 and n, films 28 and 30 are adjacent, while in Figs. 12 and 13, films 28 and 30 are on opposite sides of the low-e film. It is preferable that the concentration of the dopant in the film 28 is different from the concentration of the dopant in the film 30. In the preferred embodiment of the present invention, the antimony-doped film is used as the NIR film. This film can be deposited by a number of techniques including spray pyrolysis, PVD, and CVD methods. Spray pyrolysis is known and disclosed in Canadian patent 2,193,158. CVD methods for depositing SnO2 films with or without dopants, and chemical precursors for forming SnO2 films with dopants are well known and disclosed in U.S. Patents 4,60,917 and 4,285,974. The preferred method is to use conventional in-line deposition techniques and U.S. Patent 4,853,257 [Henery] to guide the chemical precursor CVD deposition with doping directly on the float glass manufacturing line according to known methods. Sn02 layer of the agent. However, the Sn02 film containing dopants can be coated on glass by other methods such as solution spraying or gasification / sublimation liquid / solid at atmospheric pressure. The preferred coating method of the present invention is atmospheric pressure CVD using a vaporized liquid precursor. This method can be solved for existing commercial online deposition systems. The predecessor of the preferred embodiment is economical for coating, which will enable long coating time and reduce the frequency of system cleaning and shutdown. It should be able to be used in existing glass floating line coating equipment with little or no correction. Coatings work in a combination of reflection and absorption. The low-emissivity film reflects mid-infra-red mid-infrared light and heat in the 2 5 25 micron area, while the NIR absorbing film absorbs heat mainly in the 750 2500 ¾ micron area. Although it is not limited, we explain that this effect is based on the theory that the plasma wavelength of a low-emissivity film (PL-low-emissivity film is changed from a transmitter to a light energy reflector = based on the theory of NIR region = (Please read the note on the back first) Matters ----- Order --- Line.

This paper size applies to the Chinese National Standard (CNS) A4 specification (21 × -15- 590996 A7 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs --- B7 _-- --___ V. Description of the invention (13) long). Among the areas around the PL, the mR absorption of the low-emissivity film is highest and when combined with the NIR absorption film, the absorption increases. The NIR absorbing film of our preferred embodiment is also doped with semiconductors, so it is reflective in mid-infrared light. This reflection is coupled with the reflection of the low-emissivity film to obtain an overall higher thermal reflection in mid-infrared light. Sn02 is preferably pyrolytically deposited on glass using tin precursors, especially organic tin cutting compounds such as tri-gasified monobutyltin (MBtc), dimethyltin dichloride, dibutyltin diacetate, and tri-gasification. Methyltin or any conventional CVD-deposited Sn02 precursor is as disclosed herein in U.S. Patent 4,601,917, which is incorporated herein by reference. Such organotin compounds are often used as cracking deposits for Sn02 precursors containing stabilizers such as ethanol. Stabilizer concentrations of less than 1% are preferred to reduce the risk of fire when contacted with hot glass with such chemicals in the presence of oxygen. Before the NIR layer dopants (antimony, tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt, and nickel), the precursor is preferably a functional compound such as antimony trioxide, but alkoxides, esters, and acetamidine can also be used. Acetone and carbonyl. Other suitable dopants and precursors of 51102 are well known to those skilled in the art. Appropriate precursors and amounts of fluorine dopants in the low-emissivity Sn02 layer are disclosed in U.S. Patent 4,601,917 and include trifluoroacetic acid, ethyltrifluoroacetate, ammonium fluoride, and hydrofluoride acid. The concentration of the low-emissivity dopant is usually less than 30% based on the combined weight of the dopant precursor and the tin precursor. The preferred concentration of the low-emissivity is 1% to 1 5%. This is usually related to the dopant concentration in the low-e film, which is from 1% to 5% based on the weight of tin oxide in the low-e film. In our preferred embodiment, its properties depend on the low emissivity and thickness of the absorbing layer and the antimony content of the absorbing (NIR) film. Low emissivity film thickness -16-(Please read the precautions on the back first

(This page), · 丨 line · This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) 590996 A7 ___ B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (14) Scope 200 -450 μm, preferably 280 to 320 nm. The preferred NIR absorbing film is deposited in a manner similar to the low-emissivity film using the method disclosed in U.S. Patent No. 4,60,917. The Sn02 organic tin precursor can be vaporized at a precursor concentration in the air or other appropriate oxygen-containing gas of 0.25 to 40 mole% (0.5-3.0 mole% is preferred). Prior to this Sn02 precursor concentration, it is expressed as a percentage based on the mole number of the precursor and the mole number of the transported gas. The preferred concentration of NIR thistle flooding is about 1% to about 20% (preferably 2.5% to 7.5% and preferably 3.0% to 6.0%). Recalculation of Sn02 precursors. Particularly preferred is an antimony dopant using tri-gasified antimony as a precursor at about 2% by weight to about §% by weight, and particularly preferably at about 4% by weight. This is related to the mass percentage of antimony in a similar tin oxide NIR film. The coated glass of the present invention is depicted in the figure. Figure 1 shows a cross section of the film. Film thickness ranges from 200 to 450 nm for low emissivity films (item 10) and 80 to 300 nm for NIR films (page 12). The preferred thickness is 250 to 350 nm for low emissivity films and 200 to 280 nm for NIR films. Optimum for low-e films is 280 to 320 nm and for NIR films is 220 to 260 μm. Using the film of the preferred embodiment, the daylight-adjusted coated glass can be manufactured in non-color blue (Neutral-blue Color). Non-color color is defined here as the dominant reflection in the CIE · color coordinates. 0.285 and 0.310 coated glass with y between 0.295 and 0.325. In Fig. 7, the definition of non-color blue is shown in the area marked with non-color blue. As shown in the data of Examples 1, 5, 20, and 22 shown in Figure 7, it is possible to make adjustments or preselected reflection colors that are close to non-color, but that are slightly biased toward the red color (X 値 0.325 and y 値 0.33). , But this kind of non-color to slightly reddish reflection color does not cause the disappearance -17- (Please read the precautions on the back I — Page:. · -Line. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) 590996 A7 ___ B7 ^ _I_I__ Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives printed invention description (15) The interest of the consumer I. Figure 2 shows that the two films or layers are arranged opposite to that shown in Figure 丨 Figure 2 The medium and low emissivity layer is closer to glass 14 than the NIR film 12. Figure 3 shows that the low emissivity layer has a single dopant gradient 16 in the dopant gradient. The film 16 has a dopant (such as a low emissivity dopant). Dopant, fluorine) has the advantage of being away from the glass 14 on the upper surface 18, and other dopants (such as NIR dopants such as antimony) have the advantage of being close to the glass film surface 22. The concentration of the dopant changes from the surface 18 to Surface 2 2 'so a change agent changed from surface 丨 8 greater than 50% dopant to surface 2 2 close to 0% At mid-time point 20, lower than the upper surface 丨 8, this point is dominant in the film. I dopant is changed from dopant dominant at surface 18 to dopant dominant at surface 22. NIR doping A dopant or a low-emissivity dopant (fluorine) may be a dopant dominated on the surface 18 and other dopants dominated on the surface 22. FIG. 4 depicts a layer with the exception of the low-emissivity layer. Coated glass with additional layers 24 and 26 outside the NIR layer 丨 2. The additional layers 24 and 26 may be additional low emissivity and / or NIR layers or other traditional layers (such as colored layers) for surface glass. For example 12 may be a NIR layer (such as antimony-doped tin), 丄 is a low-emissivity layer (fluorine-doped tin), and 24 is another NIR layer. 26 may be another low-emissivity layer or some other traditional When more than one low-emissivity layer is used, the dopant I concentration may be the same or different, and the thickness of each low-emissivity layer may be the same or different. Similarly, when more than one NIR layer is used, doping The choice of the agent; the degree and the dopant (front, tungsten, starvation, iron, complex, molybdenum, Wei, lead and nickel) can be the same or different, and each NIR The thickness of the NIR layer can be the same or different. Generally, the dopant of the NIR layer is discussed in the viewpoint of antimony here. It must be understood that the dopant in the NIR layer can be selected from the group consisting of antimony, tungsten, thallium, iron, complex, pin, and , Nickel, and mixtures thereof. Similarly, as shown in Figure 3 of the gradient layer of the present invention, the specific dimensions of this paper apply to the Chinese National Standard (CNS) A4 (210 x 297 mm) (please read the precautions on the back first) --Installation --- This page .. i-line · 590996 A7 --- B7 V. Description of the invention (16) In the example printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, the surface of the NIR is no matter whether it is a surface 丨 8 or 2 2 The dominant dopants can be selected from antimony, tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt, nickel, and mixtures thereof. Low-e dopants (such as fluorine) are dominant only on the opposite surface. Of dopants. The combination with the gradient layer may be one or more layers of NIR or low emissivity = layers 10 and 12 and / or other traditional layers in Figures 1 to 3. That is, as taught in U.S. Patent No. 4,590,096 [Linner], it is preferable to accelerate the deposition of Sn02 film on glass with water, using a concentration of ~ 0.75 to 12.0 mole% H2O based on the gas composition. The preferred embodiments of our discovery are exemplified below. Those skilled in the art will understand that minor changes beyond the specific embodiments set forth herein do not depart from the spirit and scope of the invention. At present, the coated glass with low e and NIR properties and non-color reflection color and only two layers of film on the glass is about 30% of the combined Moo τ: sb (doped antimony tin oxide) film on the glass. 〇〇A thickness of TO: F film (fluorine-doped tin oxide) ° TO: F film thickness range of ~ 2800-3200 people and still complete the amazing results of non-color reflection color. The fluorine concentration range is ~ 1β 5 atoms. / 〇. τ 〇 ·· The amazing results of Sb film thickness ranging from ~ 2200-2600A and antimony concentration of ~ 3-8% and still completing the non-color reflective color of coated glass. Within the preferred thickness and dopant concentration range of the present invention, a daylight-adjustable coated glass having a NIR layer and a low 6-layer and non-color blue reflected light can be manufactured, that is, the coated glass has a CIE · color The coordinates 値 x are between 0285 and 0.310 and y is between 0.295 and 0.325. As shown in Fig. 7, the non-color blue is marked with a box or near the non-color monitor. X 値 is as high as about 0.32. Shows dominant reflected light. Examples 1 to 3 0 -19- This paper size applies to the Chinese National Standard (CNS) A4 size (210x 297 mm) (Please read the precautions on the back-this page) ·; Line. 590996 Employees, Intellectual Property Bureau, Ministry of Economic Affairs Printed by the Consumer Cooperative A7 B7____ V. Description of the invention (17) A two-inch-inch, 2.2-mm-thick glass substrate (sodium lime-lime-silica) is heated on a hot table to 605 to 625 ° C. Place the substrate 25 mm below the vertical concentric tube coating nozzle. The transport gas of dry air with a flow rate of 15 liters per minute (l / min) was heated to 160 ° C and passed through a hot wall vertical gasifier. A liquid coating solution containing ~ 95 wt% monobutyltin trichloride and ~ 5 wt% antimony trigas antimony was passed through an injection pump to obtain a design volume flow of 0.5 mol% organic tin concentration in the gas composition into the gasifier. A certain amount of water is also fed to the gasifier with a design to obtain 1.5 mol% of water vapor in the gas mixture. The gas mixture was allowed to impact the glass substrate at a surface velocity of 0.9 meters per second for ~ 6.1 seconds to produce a deposited ~ 240 nm-thick antimony-doped tin oxide film. Immediately thereafter, a second gas mixture consisting of 95% by weight tri-gasified monobutyltin and 5% by weight trifluoroacetic acid precursor composition was used, as well as the same concentration of water and transport gas, as before to deposit antimony-doped Sn02 Floor. The second gas mixture was allowed to impact the coated substrate for ~ 6.7 seconds. Deposit ~ 280 nm of fluorine-doped tin oxide film. The two-layer film is very bright blue in transmission and reflection. Measure the spectrometer with a UV / Visible / NIR spectrometer and the plate impedance with a standard four-point probe. Calculate Glass Center using Windows 4.1 developed by Lawrence Berkeley National Laboratory, Windows and Daylight Group, Building Technologies Program. Energy and Environmental Division Solar thermal gain coefficient, U 値 and visible light transmittance. C. I. E. Color X and y color coordinates were calculated using ASTM E308-96 from visible light reflectance data between 380-770 nm and irradiance C. The analysis results of this film are listed in Table 1-19. To change the concentration of chemical precursors and -20- (Please read the precautions on the back-installation ...! This page: Order--line-This paper size applies to China National Standard (CNS) A4 (210 x 297 mm) ) 590996 Printed by A7 B7, Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (18) Repeat the steps of this example for another 29 times to make different thicknesses of nir and low emissivity layers and different dopant concentrations. The coated glass samples. The results are shown in Table 1. Example 3 1 to 3 8 The steps of Example 1 were repeated, except that the order of steam feeding was reversed. First, a fluorine-doped tin oxide film was deposited for ~ 8 seconds, and then doped. Antimony-doped tin oxide film ~ 6 seconds. The resulting film is ~ 540 nm thick and consists of a low emissivity film (TOF) of about 300 nm and a NIR layer (TOSb) of about 240 nm, and has the same properties as in Example 19 The film has a similar appearance and reflected light (non-color blue). The analysis results are listed in Table 2 at 31. Repeat the steps of this example I for another 7 times to change the chemical precursor concentration and deposition time to produce different NIR And low emissivity layer thickness and difference Coated glass with dopant concentration. The results are shown in Table 2. Example 3 9 The procedure of κ Example 1 was repeated but three precursors were fed into the mixture. The composition of the third mixture was 90% by weight tri-gasified monobutyltin, 5 3% by weight of trifluoroacetic acid and 5% by weight of antimony trioxide. The gradient film was deposited by first depositing only the example of the thorium-doped tin oxide precursor, which required 70% of the time to 240 nm. Begin doping with mixed antimony / fluorine precursors. The precursor mixtures continue for 20% of the total deposition time, at which time the antimony precursor mixture will be shut down. Continue the antimony / fluorine mixed precursors remaining i 0% of the total deposition time to obtain "0 milliseconds" Micron Lai. At this time, the feeding of fluorine-doped tin oxide precursors is started. The total time required to continuously feed the two 20% to deposit 300 nanometers of doped tin oxide fluoride. The remaining time of doped fluorine film deposition Turn off the mixing of the antimony / a precursor silver into the tin precursor that is continuously doped with fluorine. The resulting gradient coating layer is penetrated and il — ι-ιίί! — · · II (Please read the precautions on the back page first ) Order. • Line 21-590996 Ministry of Economic Wisdom Printed by the Consumer Bureau of Industry Bureau A7 __B7 _V. Description of the invention (19) The reflection color is bright blue (x = 0.292, y = 0.316;). SHGC = 0.50, U 値 = 0.6 and about 45% Visible light transmittance. As shown in FIG. 3, the surface 22 of the gradient film 16 basically has a 100% antimony dopant, and the surface 18 has a loo% fluorine dopant between the surfaces 18 and 22 and All Sn02 film substrates have a gradient in dopant concentration. Examples 40 to 43 The procedures of Example 1 are used in Examples 40 to 43. The coating compositions of the NIR layer in Examples 4 1 and 4 3 were made by adding SbCb and TFA to MBTC, antimony and tin precursors. This precursor contains 0-5 wt% TFA, 5.2-5.5 wt% SbCb and the rest of MBTC, and is fed into the second gasifier together with water. The transport gas used for the second gasifier was dry air with a flow rate of 15 liters / minute. Fluorine / antimony / tin precursor 'water was added at a rate of 0.5 mole percent of the total delivery gas flow, and water was added at a rate of 1.5 mole percent of the total delivery gas flow while the gasifier temperature was maintained at 160 ° C. A two-square-inch, 2.2-mm-thick sodium carbonate-lime-oxidized shattered glass substrate is preheated on a hot stage to 605 to 625 ° C. After that, the hot stage and the substrate are moved directly under the vertical coating nozzle, and the substrate is 25 mm below the nozzle. The F / Sb / Sn / H2O vapor from the second gasifier was then aligned on a glass substrate, and antimony and fluorine doped tin oxide undercoats were deposited in Examples 41 and 43. The gas was transported at a speed of 0.9 m / s and the thickness of the tin oxide film doped with fluorine and antimony was ~ 240 nm. The reaction by-products and unreacted precursor vapors were extracted from the substrate at a rate of 18 liters / minute. After the coating of tin oxide doped with antimony and 1 was applied, the coating nozzle valve was switched from the second vaporizer conveying device to the first vaporizer conveying device. After that, MBTC / TFA / H2O vapor is directed at the substrate by the first vaporizer conveying device, and directly coated on the doped antimony / tin oxide ____ -22- The scale of this i is suitable for the national standard (CNS) A4 specification χ 297 mm) (Please read the precautions on the back—installation --- this page:--line · ^ 0996 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Heterofluorinated tin oxide. The speed of the gas is 0.9 m / s and the thickness of the doped fluorotin oxide film is ~ 300 nm. The two-layer film in Examples 41 and 43 (both F and Sb in the NIR primer) It is bright gray in transmission color and non-color in reflection color. Examples 40 and 4 2 basically replicate Examples 4 1 and 43 respectively, but there is no fluorine dopant in the NIR undercoat layer. Measure its properties and The results are shown in Table 3. This result shows how fluorine as an additional dopant in the NIR layer can be used as a color adjuster for reflection and transmission color. The NIR layer has a film made of TFA and Sb dopants (Example 4 1 and 4 3) have better penetration colors (Tvis X and Tvis y) than those in Examples 4 0 and 4 2 in which the antimony tin oxide NIR layer only contains S b as a dopant The reflection color is more non-colored and the transmission color is grayer. Furthermore, the doped antimony NIR layer with a color effective amount of fluorine dopant has a larger penetration of visible light (Example 42 is doped with the same amount of antimony Miscellaneous Example 4 i increased from 54.5 to 58.5 at Tvis) 〇 Examples 44 to 47 confirmed the deposition of films with the following composition: TOF / T〇sb (low Sb concentration) / TOSb (high Sb concentration) / glass, TOF / TOSb (high Sb concentration) / T0Sb (low Sb concentration) / glass, TOSb (low Sb) / T0F / T0Sb (high Sb concentration) / glass and TOSb (high Sb) / T0F / T0Sb (low Sb concentration) / glass Example 4 4 The procedure of Example 1 was repeated, except that the glass temperature was about 610. (: and the reagent concentration in a 2 gas flow at a flow rate of 20 liters per minute was about 0.63 mole%. First, the liquid coating 〉 The valley liquid deposits about 400A of antimony antimony oxide. The falling liquid is composed of about 10% by weight of antimony trioxide and ~ 90% of monobutyltin trichloride. After that, the composition is 3.25%. Antimony trioxide and 96.75% tri-gasification single-23- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the notes on the back first

(This page) -tr. · ', Line · 590996 A7 B7 Printed by the Consumers' Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (21) The liquid coating solution of butyl tin deposits about 2,000 people and the second layer is doped antimony tin oxide membrane. A third layer of about 300 A of doped tin oxyfluoride was deposited from a solution of 5% by weight of trifluoroacetic acid and 95% by weight of tri-gasified monobutyltin. The resulting film appears as reflected light of party green and blue and transmitted light of bright blue. Film properties were measured as described in Example 1. The visible light transmittance was 64% and the calculated SHGC was 0.56. The X and y coordinates of the reflected color are 0 304 and 0.299, which lie within the non-color blue image boundary of the C.I.E. color space defined earlier. Example 4 5 The procedure of Example 44 was repeated, but at this time a Tosb layer was deposited in the reverse order. The reflection color of the generated film is blue-red, and the color coordinates are (χ) 033 and (y) 0.293. Obtained 59% visible light transmittance and 54iSHGc. Those skilled in the art will understand that the thickness and concentration of the TOSb layer can be different from those described herein and still be within the scope of the present invention. Example 4 6 The steps of Example 4 4 were repeated, but in this example, the order of deposition of the fluorine-doped tin oxide layer and the j .25% digassed antimony solution layer was reversed. The visible light transmittance of the resulting film was about 62%, the SHGC was 0.55, and it had non-color blue-red reflection colors characterized by color coordinates (χ) 0.3 11 and (y) 0.311. Example 4 7 The steps of Example 45 were repeated, but in this example, the deposition order of the fluorine-doped tin oxide layer and the 10.0% tri-gas antimony solution layer was reversed. The visible light transmittance of the resulting film is about 57%, the SHGC is 0.53, and it has a bright green reflection color characterized by color coordinates (χ) 0.308 and (y) 0.341. Those skilled in the art will understand that the thickness of the Tosb layer can be different from the thickness and concentration described herein and still fall within the scope of the present invention. -24- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back first. 丨 — This page). --Line-590996 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 ___B7_ V. Description of Invention (22) All 0 SHGC and U 値 in the table Single band method using NFRC window 4.1 program. Using a more accurate multiband method (requiring spectral data files) will improve the SHGC by approximately 14%. The irradiance c〗 E of the reflected and transmitted color of the coating can be calculated according to ASTM standard E 308, and the illumination intensity C is used as the standard illumination intensity. According to the ASTM standard E308 ', the color of an object can be specified as several different scratches. The scribes used in the coatings of the present invention are C.I.E. 1931 color coordinates parent and y. Can be easily converted to CIE · 1976 L *, a *, b * complementary color scoring using the following equation: x = X / (X + Y + Z) y = Y / (X + Y + Z) L * = 116 (Y / Yn) 1 / 3-16 a * = 500 [(X / Xn) 1 / 3- (Y / Yn) i / 3] b * = 200 [(Y / Yn) 1/3. (Z / Zn) 1/3] Here, X, Y, and Z are c · I · E stimulated 値 of the coated material, and X n, Y n, and zn are 98.074, 100.000, and 118.232 for the standard illuminance c, respectively, by L *, a *, b * 値, the color saturation index e * can be calculated by equations one or two *) 2. ^ *) 2] 1 / :. A color saturation index of 12 or less is considered non-color. The definition of non-color blue reflected light, that is, the reflected light is the majority in the C · I · E color coordinates 介于 X between 0.285 and 0.3 10 and y between 0.295 and 0.325 as shown in Figure 7. The relevant CIE 1976 L *, a *, b * are coated glass with 37.85, -1.25, -5.9 and 39.62, -2.25, 1.5. Example conversion is as follows: Example 40 (Table 3) _ -25- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back first

This Page} Order · 丨 Line · 590996 A7 B7

V. Description of the invention (23) 5.5% SbCl3 300/240 (F / Sb / glass) x = 9.797 Y = 9.404 ζ = 12.438 χ = 0.310 y = 0.297 L * = 36.751 a * = 4.624 b * = -3.466 c * = 5.778 (Please read the note on the back first. I. This page: The solar adjustment properties of glass windows have been evaluated and classified by the US Environmental Protection Agency using the Energy Star classification system. Energy Star classification requirements in the central United States u • The factor is 0.40 or lower and the SHGC rating is 0.55 or lower. The ENERGY STAR rating of the southern United States requires a U-factor rating of 0.75 or lower and the SH (} c rating) of 0.40 or lower. The coated glass with the NIR and low-e film of the present invention, when combined with traditionally designed windows, achieves the energy star rating of the middle and / or south. For example, 3 feet wide and 4 feet high and the National Association of Door and Window Layout Classification [Nati nai FenestratiOn Rating Council (NFRC)] frame absorbs 〇5 vertical sliding design, and the device is equipped with a non-color blue range of NIR film and low e film of the coated solar adjustment glass of the present invention, Complete box 1; less than 0.4 in SHGC for the entire glass structure And U 値 is less than 0.64, and completed with 2.5mm transparent lite, 0.5 inch air gap and NIR and low-e paint on the # 2 surface of the outer lite, and the frame u 値 is 1.0 or less. Line · Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economics-26- This paper size applies to the Chinese National Standard (CNS) A4 (210 X 297 public love) 590996 A7 (24-series Pakistani Glass Units (IGU) have less than 0.38 SHGC and less than 0.48 U. These males demonstrate that with a minimum of two doped Sn02 layers, they can produce pre-selected reflective colors with excellent daylight-adjusted coatings.) Cloth glass. The data of Tables 丨, 2 and 3 and Figures 5 and 6 show how the sunlight properties of the coated glass vary with the dopant concentration and the film thickness of the NIR film. Figure 7 shows examples from "to" The selected X and y C.LE color coordinates represented by coated glass. As seen in Figure 7, a specific combination of film thickness and specific dopant concentration of NIR and low emissivity films can be used to make coated, Daylight festival glass, the light reflected by the coated surface of this glass can be any requirement Colors, such as red, green, yellow, blue, and their hue or non-color blue. It is particularly surprising that non-color blue can be done with NIR and low-emissivity layers, but without the anti-iridescent layer as directed by Gordon. Because the original features of the present invention can be completed with only two layers of the NIR layer and the low-emissivity layer, specific embodiments of the multilayer are within the scope of the present invention. This multilayer may be an additional NIR and / or low emissivity layer or other functional or decorative layer. Specific examples of the multilayer include TOSb / TOF / TOSb / glass, or TO / TOF / TOSb / glass, or T0 / T0Sb / T0F / glass (TO is only a tin oxide film). When multiple NIR or low emissivity films are used, the degree of dopant selection or dopants in each NIR or low emissivity film need not be the same. For example, when two Nir layers are used in conjunction with at least one low-emissivity layer, one NIR layer may have a low amount of antimony dopant (such as 2.5%) to reflect some of the reflectance in the mid-IR range and one layer may have a high amount (G 5%) to get NIR absorption. The layers and films under this condition are usually used interchangeably here. In addition to the gradient films discussed in FIG. 3, some of the films are considered as a layer with a dopant concentration different from that of another film. In the method for manufacturing the coated glass of the present invention as demonstrated in the example, the glass -27- this paper size is applicable to the national standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back first

(This page). Line. 590996 A7 _____ B7 V. Description of the invention (25) Continuous contact with transport gas containing precursors. Therefore, when the glass is exposed to the precursor-containing gas for the second time, it may have a coating thereon. Therefore, the term “contact glass” refers to direct contact or contact with one or more coatings previously deposited on the glass. Another embodiment of the present invention provides the ability to change the penetration color of the coated glass. The transmission color refers to the color of the light source observed by the observer on the other side of the coated glass, and the reflection color is the color of the light source observed by the observer on the same side of the coated glass. The transmission color can be affected by the additional dopants added to the NIR film. As explained earlier, the NIR layer contains a dopant selected from the group consisting of: #, tungsten, starvation, iron, chromium, molybdenum, Wei, and nickel. The color of the light transmitted through the Nir layer can be changed by adding an additional dopant that is different from the first dopant in the NIR layer, and it is selected from the following: antimony, tungsten, vanadium, iron, chromium, pins, This is a combination of nickel and fluorine or more than one additional additive added to the NIR layer. As shown in Examples 40-43, adding a fluorine precursor [such as trifluoroacetic acid (TFA) to a NIR precursor solution such as Sbcl3 / MBTC] produces a film containing fluorine in the doped tin oxide NIR layer as an additional dopant . When fluorine is present as an additional dopant in the doped tin oxide layer, the penetration color is gray relative to the blue penetration color of the doped antimony tin oxide layer without a fluorine dopant. The additional dopants have little or no effect on the color of the reflection, so coated glass can be manufactured with a reflected light that is different from the light that it penetrates. Dopants such as vanadium, nickel, chromium, and non-traditional color additives such as trifluoroacetic acid (TFA) and HC1 can be added in the NIR layer (based on the total weight of precursors and additives) to T 〇: sb precursor In order to affect the change of penetration color in the final film structure. At the same time, it does not significantly affect the non-color of the entire reflected color. __ -28- ^ This paper size is in accordance with China National Standard (CNS) A4 (210 X 297). &Quot; (Please read the precautions on the back I 1 ^^-I Page 1 丨 Line-Ministry of Economy Wisdom Printed by the Consumer Affairs Cooperative of the Property Bureau 590996 A7B7 V. Invention Description P)

SHGCc JG Co JG Tvis-c JG

7〇ΤοΙ% Rsol, 1% Rsol, 2 7〇Tvis 7〇Rvis, 1% ^) < is, 2% Tuvs. K 0.7 厶 0.5 0.72 0.27 0.78 0.71 72b 11CD 0.9 780 -2.0 ΊΡ9 52 3 12. 厶^ l ^ i 3SSQ,% Asol 16.1%% Sb

Fwb / G 2.5 0.329 0.239 12.1 2 F / Sb / G M.5 300/160 12.7 74, (J »12.7 11.7 000.5 12.1 11.3 52.CO 13.2 0.13 P77 P70 0.72 P28 P81 0.73 P295 P377 14.7 3 F / Sb / G 2.5 300050 9.7 76.4 13. (0 12.00 80b 14b 13.-4 55.2 160 25 P73 0.71 P7 厶 0.200 0.30 0.73 P326 P317 11.2 F / sb-o 2.5 400/240 17.0 720 11.0 1P3 111 11.2 1P5 51.1 Is P10 0.75 0.67 P71 P27 0.78 0.71 (Please read the precautions on the back P323 0.2S2 11 · 9 5 F / Sb / G 2.5δο / 30 11.0 7S 12.1 11.5 cn2b Mb 11.6 53.6 13.3 0.13 P79 P71 0.73 P2CO 0CO2 0.2

0.293 P303 9.2 6 F / Sb / G 5.6 300/240 I 500 9.2 00.2 57.4 9.2 8.3 11.2 1.1.2 0.11 0.57 P49 0.71 0.27 0.57. 0.52 I page) P2S 0.309 s F / Sb / G 5.6 300/240 39.2 51.1 cd.6 9.2 58.5 9.8 9.3 JV1.5 11.00 0.11 0.5OU 0.5 P72 0.27 0:-, 〇〇P53 P331 P2S0 1P1 3 F / qa / o 5.6 300/160 31.1 cpro.2 1C. 9.4 5.5 · 5 Ί0.1 cob 5.3 13.3 0.13 0.63 〇5cn 0.72 P200 • pss P59 0.313 P3S4 13.9 9 F / Sb / G 5_e 300/80 2P7 67.5 11.ΓΟ ιϋ.α 72.7 140 11.3 5ρσί 150) 0.15 0 · 71 P63 os 0.2CO 0.73 i 0.2310 P3C0 sb. 10 F / Sb / G 5.6 31 39.2 51cn 9.2 00 ΙΛ 570) CO.9co.s * 43.1 12.2 0.12 OS Ρ5Ί 0.72 G.27 P5CJ 0.52 P291 0.300. 90 11 F / .sb / G 5.6 300/252 Dead. 5 9.3 · FREE · 5 • 54.8 cob 3 · 5 讧 2 · 6 12, .5 P12 P5S 0.4CO 0.72 0.27 0.S5 0.5 As a ^ TOF / Tosb fry, n ^ lr phase · 丨 line--P2S 0309 8.4 12 -r; / sb / G 5.6 300/232 33.0 52 · 2 • 8 ·· 9 8.4 580 00_4 .3.3 44.3 13.-4 0.13 P5CO. 0.51 0.73 0.200 〇.5α) P53 Consumption by employees of the Intellectual Property Bureau of the Ministry of Economic Affairs

0 3: 0: ° 0_3K; 3 G 13 F / Sb / G * 5.δ 300/225 37.1 53.9 -9.1 CO.6 59CO CO.4 00.2 κκώ 13.03 0.13 0CO 0.52 ρ73 P2S Ρ6 0.54 1.:ν F / SKG 5.S 38/2 · ίϋ S.1 ss 03.9 ρ ° 4 55CO CO.S CO.2 13 · 1 0.13 0.53 P5 0.73 0.2S P5 is called σ.52 · 15 F / S6 / G 5.S 400Κ340. S.3 50.6 9.1 8M 55.5 · 0O.S 00.3 厶 2.1 9.7so 0.57 0.49 0.71 0.27 ρ55 0.51 -29-This paper is applicable to 0 National Standard (CNS) A4 specifications (210 X 297 mm) 590996 A7B7 5 , Invention description Γ y% pv < is

SHGCc JG Co ..IG Tvis-c: IG O / OTSOI% RSI.1% Rsol, 2% T < is 1,1% Rvis, 2% Tuv S.knife. 0.300) P320 9.0 0.53 0.45 0.72 0.27 0.51 0 / 05 9'6 cob 510 8.8 8'3 39.5 11.5-. Listen to smoke t. F / Sb / G% Sb 5 · 6 Fine ^ — 370S0% Asol 450 P2S P3Q3 0000 17 F / Sb / G 5.6 338/240 厶 G .2 50.7 9.1 8 · 4 5S_5 ooco sb 11.3 P11 0.57 0.49 P71 0.27 P55 P51 0.2s P312 ..CO.3 13 F / se.G 5.5 3S / 240 5.3 50.5 9.1 8.5 55.5 3.9 3.3 42.CO 13CO 0.13 .0.57 PS 0.73 0.23 P5S 0.51 0.303 P321 10.0 19 F / Sb / G 5.0) 280S0 厶 3.2 厶 pcn 1P2 00.4 51b -0.0 V -s 厶 1.6 -13.7 P13 0.S 0.4O) 0.73 P2CO 0.52 P47 (Please read the back Note P31CO 0.224 9b 20 F / Sb / G 5_6 2SS0 3S 51.2 P4 crj.5 57b 9.0 80 • sco 15 PK 0.5CO 0.5 0.73 G.2CO 0.57 0.52 0.297 P3C5 S.9 21 F / Sb / G cd.5 300 / 2 払 29.6 Office 6. 厶 9.9 8.4 5- ·· 2 9.9 00.5, 4P7 12.9 0.12 P5.N 0_4σ) 072 0.28 0.51 0 · 4σϊ P320 0.327 CO.5 22 F / Sb / G 100 300/240 54.5 37.0 8.5 700 25 · 厶 cocn 7.2 35 · 1 15, 0.15 0.47 P300 0 · 7 厶 G.29 P3CO 0.33 0.253 0.294 9.9 23 • n / sb / G 100 300/160 ± .8 47.8 Is CO.1 厶 scr. 1P0 7.3 f: o 17.7 0.16 0.55 P47 0.7 Office 0.2S P49 P44 诹 1 (5 __TOF / Tosb

This page) P32, P37CO C3.2 2 F / Sh / G 10.0 300050 25 (0 62, 11.7 11.2 640 13.3 9 · 6 .tvco.s 1 · 3 0.17 0.57 0.5CO 0.75 ρ29 os ρ53 0.3 eight 3 C05 7.7 25 F / Sb / G 10.0 3S / 38 62.5 29.? 700 7.5 2P5 7.7 s 3CU 15., PI Office 0.41 0.32 0.73 P2CC P23 0.25 -line. 0.299 0.322 7.5 2σ »F / Sb / G 100 48/240 55, 35.9 8.7 • 7.5 34.03 7b 7-r03 33.2 1NS · 0.12 PS P39 P72 0.27 0.35 0.32 0.2 (03 0.3;?; P1 27 F / Sb / G -Ob uo / 30 24.3 63cn 11.CO · 10.7 63.3 1P1 .IPO 48.9 s? 4 0.2 0.60 P73 0.23. P63 P62 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs P331 C 329 cob 0 .: 0: 0 335 Q 2 door 3 14.6 23 .F / Sb / G r4.6 3C0 / 2S 5S .9 3) .9 00.2 7.7 2S.3 CO.9 7.1 27.5 15.1 pu 0.42 P34 P73 0.23 0.200 .P2S · 23 F / Sb / G 14.CJ) 3C0 / 1S0 ico 6.9 s · 8.6 death. 3 705 7.2 34b 15.7. 0.15 0.51 〃 0.43 0.7, 'Q.2S P41 P37 30 F / Sb / G 14.6 300 / cno 2S.9 • 57.5 12b 11.2 S.1 14.7 s_9 44.4 13.5 PI called 0.63 0.55 0.75 P29 P5CO 0.53 -30- this Paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 5 ^ 0996 A7 B7 V. Description of the invention ( 28) Table 2 Summary of the properties of the two-layer film TOF / TOSb Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs # 31 32 33 34 35 36 37 38 Composition Sb / F / G Sb / F / G Sb / F / G Sb / F / G Sb / F / G Sb / F / G Sb / F / G Sb / F / G% Sb 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 Thickness, nm 240/300 160/300 138/300 120/300 110 / 300 80/300 120/332 120/262% Asol 47.9 36.1 29.2 27.2 25.96 23.5 28.5 26.8% Tsol 45.9 55.5 61.1 63.3 64.3 64.3 65.8 62.5 63.4% Rsol, 1 6.1 8.3 9.7 9.6 10.2 10.7 9.0 9.8% Rsol, 2 8.2 9.3 10.1 9.5 9.2 9.2 9.2 9.6% Tvis 53.2 63.2 67.2 69.0 69.5 71.8 69.0 68.1 5 Rvis, l 6.1 7.6 9.3 9.1 10.1 10.9 7.8 9.9% Rvis, 2 7.6 8.9 10.7 10.4 10.5 10.9 8.9 11.6% Tuv 38.5 43.4 47.0 48.7 49.2 49.1 47.7 49.6 SR, 14.7 15.9 16.5 17.4 18.8 17.3 15 21.1 Calculated emissivity 0.14 0.15 0.15 0.16 0.17 0.16 0.14 0.19 SHGCc 0.54 0.61 0.66 0.68 0.69 0.7 0.67 0.68 MIG 0.45 0.53 0.58 0.6 0.61 0.62 0.59 0.6 Uc 0.73 0.74 0.74 0.74 0.74 0.75 0.74 0.73 0.76 MIG 0.28 0.28 0.29 0.29 0.29 0.29 0.29 0.28 0.3 Tvis-c 0.53 0.63 0.67 0.69 0.69 0.72 0.69 0.68, IG 0.4 8 0.57 0.61 0.63 0.63 0.65 0.63 0.62 X 0.289 0.309 0.310 0.311 0.313 0.302 0.306 0.292 y 0.300 0.283 0.274 0.275 0.306 0.364 0.281 0.349% Rvis 6.2 7.7 9.3 9.1 10.1 10.9 7.8 9.9 Reflection color blue-non-blue-green-blue-green non-color Green blue-non green color color 31-(Please read the precautions on the back first

(This page) Order-丨 Line This paper size applies to China National Standard (CNS) A4 (210 x 297 mm) 590996

Description of Tables 1 and 2 Composition F / Sb / G = fluorine-doped tin oxide / antimony-doped, such as antimony-doped tin oxide / doped gas-doped tin oxide / glass;% Sb by weight in MBTC ( % SbCl3 (antimony trioxide) in tri-gasified monobutyltin; r thickness nm Measured by surface photometer with TO: F (fluorine-doped tin oxide) and TO · Sb (doped tin oxide) films % Asol glass film surface% daylight absorption 1 (= 1〇〇 (% Tso1 +% Rs〇151)). 300-2500 nm% Tsol glass film surface. / 〇 Daylight transmittance ^ _3〇〇_2500nm% Rsol, 1% daylight reflectance of glass film surface ^ 300-2500 nm% Rsol, 2% light reflectance of glass back surface 1 _3〇〇-25 〇 ％ Tvis% transmittance in the visible region of the glass film surface-380-780 nm (please read the note on the back? Matters on this page first) Printed by the Consumer Property Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs (Alessi) Plate resistance measured by 4-point probe Emis.Cal Emissivity calculated from the measured plate impedance (= 1-(1 + 〇〇〇〇〇53xS.R.) 2) SHGCc Center of the glass / single solar heat Obtaining coefficient 2, the center of glass in IG IGU3 is called light and heat gain coefficient 2 Uc Total heat transfer coefficient of glass center / single sheet " Total heat transfer coefficient of glass center / single sheet in IG IGU3 T vis-c Visible light of glass center / single sheet Transmittance in the region of the spectrum 1-38 0 · 780 nm ”IG IGU3 Transmittance in the visible region of the center of the glass ι-38〇- -32--Line-This paper size applies to China National Standard (CNS) A4 (210x 297 mm) 590996 A7 B7 30. V. Description of the invention () 780 nm x, y by% Rvis according to ASTM E308-9 6, Illumination C, 1931 observer, color coordinates calculated at 10nm interval (Table 5.5) -380-770 nm% Rvis spectrum of visible light region of glass film surface. / 〇Reflectivity ^ 380-770 nm (1) to use PE The Lambda 9 spectrometer is weighted by the daylight spectrum iridescent function (ASTM E891-87) of the spectral data obtained from the 150 mm integrating sphere (2) Calculated using the program of the Lawrence Beckley National Laboratory window and the window of the Yue group (3) IGU = Use 2.2 mm coated glass (item # 2) and 2.5 mm transparent lite with insulated glass xrn—

As early as 7G (Please read the precautions on the back __--- on this page. '• Line · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -33-This paper size applies to China National Standard (CNS) A4 specifications (210 x 297 mm) 590996 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (31) Table 3 Overview of the properties of the two-layer film TOSb / TOF 40 41 42 43 Composition F / Sb / GF / Sb-F / GF / Sb / GF / Sb-F / G% SbCl3 5.5 5.2 5.2 5.36% TFA (under) 0 5 0 2.5 Thickness nm 300/240 300/240 300/240 300/240% Asol 45.5 35.7 41.8 39.1% Tsol 45.0 54.2 48.2 50.6% Rsol, 1 9.5 10.1 10.0 10.3% Rsol, 2 8.0 8.9 8.4 8.7% Tvis 50.9 58.5 54.5 55.6% Rvis, l 9.4 10.1 10.4 10.3% Rvis, 2 8.0 9.0 8.5 9.0% Tuv 40.1 41.1 41.6 39.8 SR, 11.9 13.7 11.8 12.5 Calculated emissivity 0.12 0.13 0.11 0.12 SHGCc 0.53 0.60 0.55 0.57, fIG 0.45 0.52 0.47 0.49 Uc 0.72 0.73 0.72 0.72, IG 0.27 0.28 0.27 0.27 Tvis-c 0.51 0.59 0.55 0.56, IG 0.46 0.53 0.50 0.51 R1 x 0.310 0.297 0.302 0.303 Rly 0.297 0.313 0.299 0.307% Rvis 9.4 10.1 10.4 10.3 Tvis x 0.295 0.308 0.297 0.304 Tvis y 0.308 0.315 0.310 0.314 -34- (Please read the precautions on the back before HR page) £. The paper size of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210 x 297 mm)

Claims (1)

590996 Ο, Patent No. 88114320 Chinese Patent Application Replacement (July 1992), Patent Application Scope 1. A coated daylight-adjusting glass with a preselected reflection color and near-infrared wavelength light (NIR ) Sunlight absorbing layer and low emissivity layer, which includes glass with two or more coatings, and one layer of which contains doping selected from antimony, tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt, nickel, and mixtures thereof A light absorption layer of Sn02 and another layer is a low-emissivity layer containing a dopant selected from fluorine or phosphorus &lt; Sn〇2, wherein the thickness of the sunlight absorption layer is 80 to 300 ¾ micron (nm ) 'And the thickness of the low emissivity layer is 2000 to 4500 nm, the degree of reflection of visible light from the glass coating layer is 6.2% or higher, and an iridescent suppression layer is not required to achieve a preselected reflection color. 2. The glass according to item 1 of the patent application range, wherein the thickness of the near-infrared wavelength light (nir) light absorption layer is 200 to 28 nm, and the thickness of the low emissivity layer is 250 to 350 nm. 3 · —A coated daylight-adjusting glass having a preselected reflection color and a light-absorbing layer and a low-emissivity layer, which contains a Sn02 film containing two or more dopants, and is formed on one surface of the film The opposite side of the film has different dopant concentrations. The first dopant is selected from the group consisting of antimony, tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt, nickel, and mixtures thereof, and the second dopant It is fluorine or phosphorus. The first dopant contains 50% to 100% of the dopant present on the first surface of the Sn02 film, and is formed in the Sn02 film adjacent to the first surface. A light absorbing layer, and the second dopant is at least 50% of the concentration of the dopant present on the second surface of the film opposite the first surface, forming a low emission in the Sii02 film adjacent to the second surface Rate layer, and no iridescent suppression layer is required to achieve a preselected reflection color. 4. For the glass in the scope of patent application No. 3, in which 80 paper size on this first surface applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) 590996 8 8 8 8 AB c D 々, Where the scope of the patent application is nanometers, the concentration of the first dopant is greater than the concentration of the second dopant present in the Sn02 film, and the first dopant is 80nm on the second surface. The concentration is greater than the concentration of the first dopant in the sn02 film, where the area of the Sn02 film with the higher concentration of the second dopant is used as a low-emissivity layer and has a higher concentration The area of the Sn02 film of the first dopant is used as a near-infrared wavelength light (NIR) layer. 5. The glass according to item 丨 of the patent application range, wherein the thickness of the light absorption layer is 220 to 260 μm, and the dopant concentration in the sunlight absorption layer is 2.5 based on the weight of Sn02 in the sunlight absorption layer. To 7% by weight, and the thickness of the low emissivity layer is 280 to 320 nm, and the dopant concentration in the low emissivity layer is 1 to 5% by weight based on the weight of Sn02 in the low emissivity layer, and The coated glass has non-color blue reflected light. 6. The glass according to item 1 of the patent application range, wherein the solar absorption layer is Sn having an antimony dopant in a range of 3 to 6% by weight based on the weight of the light-adjusting layer such as 0 2 tin oxide. 2. The low emissivity adjustment layer is Sn02 having a fluorine dopant in a range of 1 to 3% by weight based on the weight of Sn02 in the low emissivity layer, and the improved glass has a non-color blue Of reflected light. 7. The glass according to item 1 of the patent application, wherein the light-regulating absorbing layer is directly coated on the glass and the low-emissivity layer is coated on top of the solar control layer. 8. For the glass in the scope of patent application item 1, the pre-selected reflection color is red. 9. The glass according to item 1 of the scope of patent application, wherein the preselected reflection color is yellow. 10. If the glass in the first patent application scope, the pre-selected reflection color is green. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (21 × 297 mm). Among them, the preselected reflection color is blue. U. For example, the glass color of item 1 of the patent application range is 0. 12: As for the glass of item i of the patent application range, the preselected reflection color is non-color monitoring color. Tingru applied for the glass in the scope of the patent, wherein the solar absorption layer and the low emissivity layer are contained in a single Sn02 film, the film contains two or more dopants, and the first dopant is selected from antimony , Tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt, nickel, and mixtures thereof, and the second dopant is fluorine or phosphorus, and the first dopant is less than the second dopant on the surface of the film. The concentration is higher, and the concentration of the first dopant on the opposite side of the film is lower than that of the second dopant, and a portion of the film close to the first side is used as a daylight absorbing layer in the film, and The portion of the film near the reverse side serves as a low-emissivity layer within the film. M. For example, the glass in the scope of patent application No. 1 wherein the dopant for 9 layers of sunlight absorption is younger brother. The glass of the scope of application for patent No. 14 wherein the antimony dopant is made of antimony Prepared from previous precursors. 16. For the glass in the scope of patent application, the low emissivity layer is fluorine. 17. The glass according to item 16 of the scope of patent application, wherein the fluorocarbon is composed of trifluoroacetic acid, difluoroacetic acid, monofluoroacetic acid, ethyltrifluoroacetate, ammonium chloride, ammonium difluoride, or hydrogen. The precursor was prepared from fluoric acid. ^ As for the glass in the scope of the patent application, each of the hi layers is made of a pyrolytic tin precursor. -3- __ ___ D8 VI. Application ^ a &quot; ~-19. If = please request the glass of the scope of the patent No. 18, wherein the tin precursor is selected from the group consisting of diacylated monobutyltin, trioxoyltin, dichloride Dimethyltin, dibutyltin diacetate and tin tetrachloride. 20. The glass according to item 1 of the patent application range, wherein the light absorbing layer is composed of at least two solar absorbing films, and the total thickness of the solar absorbing film is 80 to 320 micrometers. 21. For example, the glass of the patent application No. 20, wherein the dopant concentration in one layer of the solar absorption film is different from the dopant concentration in the other solar absorption film. 22. For example, the glass of the scope of the patent application, wherein the low-emissivity layer is composed of at least one low-emissivity film 'and the total thickness of the low-emissivity layer is from 20 Q to 450 nm. 23. For example, the glass of claim 22, wherein the dopant concentration in one layer of the low-emissivity film is different from the dopant concentration in the other low-emissivity film. 24. The glass according to item 1 of the patent application range further includes a dopant for correcting the penetration color in the light absorbing layer. 25. The glass as claimed in claim 24, wherein the color correction dopant is fluorine or chlorine. 26. The glass according to item 1 of the patent application scope, further comprising chlorine as a dopant in the solar absorbing layer. 27 · —A method for preparing coated glass as described in the scope of patent application No. 1 which includes a glass temperature higher than 400 ° C and: a first transport gas containing oxygen and water, tin precursors and selective Since trichloro-4-This paper size applies Chinese National Standard (CNS) A4 specifications (210X 297 mm) Dopant precursors; and tri-gas antimony, a second transport gas containing oxygen and water, tin precursors, and selected from the group consisting of tri-gas acid, ethyl trifluoroacetic acid, difluoroacetic acid, monofluoroacetic acid, and emulsified ammonium , Dopant precursors of ammonium difluoride and hydrofluoric acid; treatment of glass in order to form a near-infrared wavelength light (certificate) layer including a ladder-containing dopant by pyrolysis, and a fluorine-containing dopant The low emissivity layer of the agent. 28 ·-A method for preparing the coated glass breaking method as described in the patent application No. η, comprising at a glass temperature higher than 400 ° C and:-a transport gas containing oxygen and water, an organotin precursor and Contains dopant precursors selected from the following metals: thorium, tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt, and nickel, and a second transport gas containing oxygen and water, organic tin precursors, and Gas or phosphorus dopant precursors; continuous processing of the glass to form Sn including a mixture of antimony, tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt, or nickel dopants or dopants by pyrolysis. 2 near-infrared wavelength light (NIR) layer, and low emissivity layer of Sn02 including fluorine or phosphorus dopant. 29. The method of claim 27, wherein the glass is contacted with the first transport gas before the glass is contacted with the second transport gas. 30. The method of claim 27, wherein the first transport gas also contains a component of the second gas to prepare a product, wherein the near-infrared wavelength light (NIR) layer contains antimony, tungsten, Chromium, turned, raised, or nickel -5- This paper size applies to China National Standard (CMS) A4 (210 X 297 mm) 590996 A B c D, the scope of patent application is sufficient to correct the penetrating color of light passing through the film. 40. A near infrared wavelength light (NIR) film comprising a near infrared wavelength light (NIR) dopant selected from the group consisting of antimony, tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt and nickel, and contains An amount of correction dopant sufficient to correct the penetrating color of light passing through the film ', the correction dopant is selected from the group consisting of antimony, tungsten, vanadium, iron, complex, molybdenum, niobium, cobalt, nickel, and fluorine, and the restriction is selected The color correction dopant is different from the selected near-infrared wavelength light (NIR) dopant, and when the selected dopant is fluorine, its atomic concentration is less than that of the near-infrared wavelength light (^ IR) dopant. 41 · A coated daylight-adjusting glass with non-color blue reflected light and a near-infrared wavelength light-absorbing layer and a low-emissivity layer, comprising glass having two or more coatings, and one layer including Sunlight absorbing layer from Sn02 of dopants of antimony, tungsten, vanadium, iron, chromium, molybdenum, niobium, lead, nickel and mixtures thereof, and the other layer includes a layer containing dopants selected from SnO2 is a low-emissivity layer and does not require an iridescent suppression layer to achieve a preselected reflection color. 42. A coated solar-regulated glass having a reflected light color intensity index of 12 or less and a near-infrared wavelength light (NIR) daylight absorbing layer and a low-emissivity layer, including a layer having one or more coatings Glass, one layer is a daylight absorbing layer including SnO2 containing dopants containing mfm, iron, and mixtures thereof, and the other layer is Sn02 containing a dopant selected from fluorine or phosphorus Low emissivity layer, and no iridescent suppression layer is required to achieve a preselected reflection color. 43_ — Species with CM.e 1931 color coordinates χ between 0.285 and 0.33 and y between this paper size Applies to Chinese National Standard (CNS) A4 specifications (210X 297 mm) 590996 A BCD applies for coated sunlight-adjusting glass with reflected light ranging from 0.295 and 0.325 and having a near-infrared wavelength light (NIR) daylight absorbing layer and a low emissivity layer, comprising a second layer coated thereon &lt; One layer includes glass containing a dopant core SnO2 selected from the group consisting of antimony, tungsten, vanadium, iron, chromium, molybdenum, niobium, cobalt, nickel and mixtures thereof, and the second layer includes Self-fluorine or phosphorus &lt; dopant is sufficient as Sn02 core low-emissivity layer, and does not require iridescent suppression layer to achieve CIE 1931 color coordinates x between 285 and 0.331, and y between 0.295 and 0.325 ° 44. Reflected light with C.1 · E 1931 color coordinates χ between 0285 and 0 · 325 and y between 0.295 and 0.33 and near-infrared wavelength light_magic day light absorption layer and low emissivity layer Coated light-regulated glass, #comprising having a layer coated on it (a layer of <glass, a layer comprising a layer containing a material selected from the group consisting of antimony, tungsten, vanadium, iron, chromium, phase, niobium, lead, nickel, and mixtures thereof) Sun light absorbing layer of Sn0 2 of the dopant, and the first layer includes S containing a dopant selected from fluorine or lin. No. 2 low-emissivity layer, and no iridescent suppression layer is required to achieve a pre-selected reflection color. 45. For example, the glass of patent application range η, where the iridescent suppression layer is used in combination with the two layers. 46. Such as the scope of patent application The glass of item 3, the two layers of the Zhonggong Gongcai suppression layer plate are used in combination. '47. For example, the glass in the scope of patent application No. 41, in which the rainbow color suppression layer is used in combination with the two layers. 48. If the scope of patent application is The glass of item 42 in which the red color suppressing layer is used in combination with the two layers. -8-590996 A8 B8 C8 D8 々 、 Applicable patent scope 49. For example, the glass in item 43 of the patent scope, wherein the iridescent suppressing layer and the Combined use of two layers. -9- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)