68results about How to "High saturation" patented technology

The invention discloses a method for improving color and stability of anthocyanin through combination with punicalagin. The method comprises the step that punicalagin and anthocyanin are subjected to an intermolecular co-pigmentation reaction. According to the invention, punicalagin is adopted as a co-pigment molecule and is subjected to a co-pigmentation reaction with anthocyanin to form a punicalagin and anthocyanin compound, so that the color attribute of the anthocyanin is remarkably enhanced, and an anthocyanin solution presents brighter red color; the punicalagin and anthocyanin compound is prepared from punicalagin and anthocyanin, the heat stability, the light stability, the pH stability and the storage stability of anthocyanin are improved, the heat stability, the light stability and the storage stability of anthocyanin are further improved when the punicalagin and anthocyanin compound is prepared into microcapsules, and the punicalagin and anthocyanin compound has the advantages of being simple in process and low in cost. According to the invention, the utilization value of the anthocyanin is obviously improved, and a new thought is provided for the application of the anthocyanin in the food industry.

The invention relates to the technical field of color correction, in particular to a baked porcelain false tooth color adjusting method and system based on image analysis, and the method comprises the following steps: identifying teeth, gingiva and surrounding tissues in an image, determining a region boundary by using an edge detection technology, and calibrating a region according to gray difference. According to the method, teeth and surrounding tissues are accurately segmented by using an edge detection technology, accurate identification of a tooth area in an image is realized, a clear starting point is provided for color adjustment, a wave band with high reflectivity is selected, the quality of image data is optimized, the precision of subsequent color analysis is ensured, and hue, brightness and saturation are adjusted in a CIELAB color space; the matching degree of denture colors and natural teeth is improved, the visual coherence is enhanced, neural network analysis and time sequence data are integrated to predict long-term color changes, a real-time feedback mechanism automatically adjusts color parameters according to illumination conditions, the visual effect is continuously optimized, and the naturalness and consistency of colors in different environments are guaranteed.

The invention discloses a preparation technology of chickpea plant-based milk, and relates to the technical field of food processing. Comprising the following steps of cooking, crushing, homogenizing, first-time enzymolysis, pH adjustment, second-time enzymolysis, enzyme deactivation, filtering, ingredient blending, high-speed shearing, homogenizing, sterilizing and canning. According to the chickpea plant-based milk with the low glycemic index prepared on the basis of the enzymolysis technology, the protein content reaches 1.86 + / -0.05 g / 100g, the protein utilization rate is increased by 38.4%, and the fat content is 0.85 + / -0.13 g / 100g; the content of dietary fibers is 1.51 + / -0.29 g / 100g; the eGI value is 57.27 + / -1.35; the average particle size of the chickpea plant milk is 124.49 microns; the absolute value of the Zeta potential is 55.67 + / -2.16 mV; 11 flavor substances contributing to sense organs are detected in the plant milk, the content of beany flavor substances such as hexanal is reduced, other flavor substances are enhanced, and the plant milk is endowed with mellow fragrance, light fruit fragrance and more distinct layering sense.

The utility model relates to a backpack type cooling structure for a vertical motor, which is used for cooling the motor and comprises a circulating shell and a water heat exchanger, and the circulating shell is fixed on one side of the motor; a compartment partition plate is arranged in the circulation shell, the circulation shell comprises a first cold air cavity, a cooling cavity and a second cold air cavity which are sequentially communicated, an air inlet and two air outlets are formed in the side, making contact with the motor, of the circulation shell, the air outlets are symmetrically formed in the two sides of the air inlet, and the cooling cavity is communicated with the rotor side of the motor through the air inlet. The first cold air cavity and the second cold air cavity communicate with the two ends of the motor through air outlets correspondingly. The water heat exchanger is fixed in the cooling cavity, and the water heat exchanger is matched with the air inlet in shape; and fans are arranged in the first cold air cavity and the second cold air cavity. Compared with the prior art, the motor cooling device has the advantages of high motor cooling consistency, good water cooling effect and the like.

The GaN-based compound semiconductor laser element comprises a substrate, a lower limiting layer, a lower waveguide layer, an active layer, an upper waveguide layer and an upper limiting layer which are sequentially arranged from bottom to top, and an electron spin state regulation and control layer is arranged between the lower limiting layer and the lower waveguide layer. And designing piezoelectric polarization coefficient distribution of a first electron spin state regulation layer and a second electron spin state regulation layer in the electron spin state regulation layer, and a relation of piezoelectric polarization coefficients among the lower limiting layer, the lower waveguide layer, the first electron spin state regulation layer and the second electron spin state regulation layer. The performance of the semiconductor laser element can be improved.

The invention discloses a gene amplification fluorescence in situ hybridization image intelligent identification system based on deep learning. According to the technical scheme provided by the invention, in the system, an image acquisition module is used for performing image acquisition on a sample marked by a FISH technology by using a microscope to obtain an initial image; the SAM segmentation module is used for carrying out image segmentation on the initial image based on an SAM model to determine a segmented image; the ResNet comparison module is used for comparing each quasi-cell image by using the standard cell image, and topping a real cell image; the fluorescent dot counting module is used for carrying out fluorescent dot identification and counting based on a color filtering technology, and carrying out gene amplification detection based on a target gene signal and a chromosome centromere signal. According to the method, more accurate intelligent segmentation of the FISH image is realized based on the SAM model, the accuracy of cell judgment is further improved by using a deep learning technology, the identification and counting of target gene signals are quickly realized, and the gene amplification level is better judged.

The present application belongs to the field of image processing technology, and in particular, relates to a method, device, computer equipment and storage medium for adjusting image saturation, wherein the method for adjusting image saturation comprises: obtaining the saturation of each pixel of the image to be adjusted; dividing the image to be adjusted into a plurality of matrix partitions, and performing pooling processing on each matrix partition to obtain a first matrix; performing mobile convolution processing on the first matrix according to a preset first convolution kernel to obtain a second matrix; obtaining the addition coefficients corresponding to each matrix partition according to the first matrix, the second matrix and a preset saturation change slope; performing mean filtering processing on each matrix partition based on the addition coefficients corresponding to the matrix partitions to obtain a target image corresponding to the image to be adjusted after saturation adjustment. The present application uses a convolution method to evenly adjust the saturation of adjacent areas, and gives different gains to different saturations, so that the resulting image is softer and more natural.

The present invention belongs to the technical field of chlorfenapyr production, and specifically provides a continuous device for chlorfenapyr crystallization, including a storage tank, the liquid outlet of the storage tank is connected to the liquid inlet of a falling film evaporator, the liquid outlet of the falling film evaporator is connected to a first temporary storage tank, the first temporary storage tank is connected to a condensation crystallizer, the condensation crystallizer is connected to a condensation crystallization kettle, the liquid outlet of the condensation crystallization kettle is connected to the liquid inlet at the top of a particle classification device, the particle classification device includes a shell, a third screen is fixedly arranged on the upper part of the shell, a third discharge port is arranged on the shell on the lower side of the third screen, a second screen is fixedly arranged on the middle part of the shell with a reverse tilt, the screen hole diameter of the second screen is small, a second discharge port is arranged on the shell on the lower side of the second screen, the second discharge port is connected to the condensation crystallization kettle through a pipeline, the third discharge port is connected to the centrifugal separator through a pipeline, and a collection box is arranged at the discharge port of the centrifugal separator. Through the above arrangement, the crystal particle size can be controlled.

This invention discloses a preparation process for chickpea plant-based milk, relating to the field of food processing technology. The process includes the following steps: cooking → crushing → homogenization → first enzymatic hydrolysis → pH adjustment → second enzymatic hydrolysis → enzyme inactivation → filtration → ingredient blending → high-speed shearing → homogenization → sterilization → bottling. The chickpea plant-based milk prepared by this invention based on enzymatic hydrolysis technology has a protein content of 1.86±0.05g / 100g, with a protein utilization rate increased by 38.4%, a fat content of 0.85±0.13g / 100g, a dietary fiber content of 1.51±0.29g / 100g, an eGI value of 57.27±1.35, an average particle size of 124.49μm, and an absolute zeta potential of 55.67±2.16mV. Eleven flavor compounds that contribute to sensory evaluation were detected in the plant milk. The content of beany substances such as hexanal was reduced, while other flavor compounds were enhanced, giving the plant milk a mellow aroma, a subtle fruity fragrance, and a more distinct sense of layering.

The utility model relates to an electronic packaging accessory, in particular to a ceramic shell with low lead resistance, which comprises a ceramic base body, an inner cavity is arranged on the ceramic base body, a through hole is arranged on the wall of the inner cavity, a pole plate covering the opening of the through hole is arranged on the wall of the inner cavity, and the lead resistance of the pole plate is lower than that of the through hole. A conductive hanging hole pattern layer is arranged on the side wall of the through hole, a copper column is inserted into the through hole, one end of the copper column is flush with the end, away from the inner cavity, of the through hole, the end is connected with a lead, the other end of the copper column is located in the through hole, and a gap is formed between the other end of the copper column and the polar plate; a gap is formed between the copper column and the side wall of the through hole, and the gap and the gap are filled with metal solder. The ceramic shell provided by the utility model is simple to assemble, the saturation degree of the filler in the through hole is high, the requirement on the aperture of the through hole is low, the production operation difficulty is low, the product percent of pass is high, and the performance is stable.

The invention relates to a thermal transfer receiving sheet capable of transferring a high-color-concentration image and a preparation method of the thermal transfer receiving sheet, and relates to the technical field of thermal transfer. The heat transfer printing receiving sheet comprises a receiving layer, and the receiving layer is prepared from the following raw materials in parts by weight: 30 to 60 parts of vinyl chloride-vinyl acetate resin, 3 to 10 parts of polyvinyl butyral resin, 0.1 to 5 parts of poly-alpha olefin and 0.1 to 1 part of release agent. According to the heat transfer printing receiving sheet formed by the raw materials of the receiving layer, the color saturation of an image on the heat transfer printing receiving sheet can be obviously improved, the heat transfer printing receiving sheet has high demolding performance, and the problems of adhesion, fading and other transfer printing defects occurring in transfer printing are solved.

An electrophoretic display includes a control substrate having a first surface and a second surface, a drive circuit layer, a control electrode layer, an electrophoretic layer, and an opposite substrate. The viewing surface of the electrophoretic display is located on the first surface of the control substrate. When seen from the first surface of the control substrate to the display area of the electrophoretic display, the aperture ratio of the control substrate of the electrophoretic display is not less than 70%.

The invention belongs to the technical field of pharmaceutical chemicals, and provides a continuous preparation method of hydrogenated lecithin based on a microreactor. The method comprises the following steps: (1) dissolving lecithin in a solvent to obtain a lecithin solution; (2) continuously pumping the lecithin solution into a microreactor filled with a palladium-loaded catalyst, and simultaneously introducing hydrogen to carry out hydrogenation reaction; (3) after the reaction is finished, removing the solvent to obtain hydrogenated lecithin; the solvent is one or more of methanol, ethanol, normal hexane or normal heptane. The microchannel continuous flow technology is matched with the selection of the catalyst and the solvent, so that the lecithin is hydrogenated more thoroughly, and the stability, dispersity and emulsibility of the hydrogenated lecithin are improved; besides, an adopted solvent system is green and safe, reaction conditions are mild, a catalyst does not need to be separated, continuous operation, short reaction time and high production efficiency can be achieved, safety and economy are obviously improved, and the method is suitable for industrial application.

The utility model relates to the technical field of moisture-proof medicine bottles, in particular to a replaceable moisture-proof medicine bottle which comprises a medicine bottle assembly and a replacement assembly. The medicine bottle assembly comprises a medicine bottle body and a bottle cap. A circular opening a is formed in the bottom of the medicine bottle body, the inner wall of the circular opening a is connected with a lower damp-proof plate, and a circular through hole b is formed in the bottle cap and connected with an upper damp-proof plate. The replacement assembly is connected to the medicine bottle assembly; the replacement assembly comprises a bottom shell, a connecting thread a, a moisture-proof agent bag a, an adjusting piece a, a top shell, a connecting thread b, a moisture-proof agent bag b and an adjusting piece b; the bottom shell is connected to the outer wall of the medicine bottle body through a connecting thread a, and the bottom shell is hollow and connected with a moisture-proof agent bag a and an adjusting piece a; the top shell is connected to the outer wall of the bottle cap through connecting threads b, and the interior of the top shell is hollow and connected with a moisture-proof agent bag b and an adjusting piece b. The replaceable moisture-proof medicine bottle can be conveniently adjusted according to the use environment of the medicine bottle, the used through holes are adjusted, and the practicability of the replaceable moisture-proof medicine bottle is conveniently improved.

The utility model provides a mining intelligent encapsulation and intrinsic safety type display screen, and belongs to the technical field of mining display equipment. The problems that an existing mining display screen is poor in display effect, poor in safety, poor in sealing performance and the like are solved. Comprising an image display module, an image receiving card, an image control card, an audio power amplifier board and an encapsulated and intrinsically safe power supply, the image display module is connected with an image transmission port of the image receiving card, a receiving control card data network port of the image receiving card is connected with the image control card through a network cable, and the encapsulated and intrinsically safe power supply supplies power to the image receiving card and the image control card; a power supply of the image receiving card is connected with a power supply of the image display module and is used for supplying power to the image display module, a power supply of the audio power amplifier board is connected with a power supply of the image control card and is used for supplying power to the audio power amplifier board, and an audio source of the image control card is connected with an input port of the audio power amplifier board and is used for transmitting audio data to the audio power amplifier board; the utility model is applied to coal mines.

The present invention relates to a method for analyzing the material transformation of extracellular polymers during ultraviolet / peracetic acid disinfection at a molecular level, which belongs to the technical field of sewage treatment, and comprises the following steps: step S1. adding peracetic acid to water containing extracellular polymers, and then stirring evenly to obtain a mixed liquid; step S2. subjecting the mixed liquid obtained in step S1 to ultraviolet irradiation to obtain various graded components; step S3. performing a systematic analysis on the various graded components obtained in step S2. The method for analyzing the material transformation of extracellular polymers during ultraviolet / peracetic acid disinfection at a molecular level of the present invention is suitable for analyzing the material transformation of extracellular polymers under ultraviolet / peracetic acid treatment from a molecular level, and the peracetic acid used is widely available and inexpensive, and can be used for sewage treatment to effectively reduce costs; due to the short reaction time, the ultraviolet dose used in the process is low, so the construction cost and operation cost are low.

The invention provides a cloth pattern printing device based on inkjet transfer printing. The invention discloses a cloth pattern printing device based on inkjet transfer printing. The cloth pattern printing device comprises two machine frame inner plates which are vertically arranged and mutually symmetrical. According to the cloth pattern printing device based on jet drawing transfer printing, by arranging the transfer printing cylinder, when the device is used, cloth raw materials and thermal dye sublimation transfer printing paper printed with patterns are fed into the device together, and the cloth and the thermal dye sublimation transfer printing paper are heated and extruded through the transfer printing cylinder; patterns on the transfer paper are transferred to the surface of the cloth in a thermal sublimation mode, the patterns transferred in the mode are high in definition, fine, extremely high in color rendition degree and saturation degree and capable of perfectly presenting fine effects such as gradual change and complex images, dye and fibers are integrated, a surface glue layer does not exist, and the fabric is not prone to falling off. The original soft hand feeling and good air permeability of the cloth can be completely reserved, and meanwhile the finished product is resistant to washing, friction and solarization, not prone to fading, cracking or peeling and outstanding in durability.

The invention provides a hydrate sediment sample preparation and mechanical property testing device and method. The hydrate sediment sample preparation and mechanical property testing device comprises a base, a base, a jacking force application assembly, a plurality of annular assemblies, a water pipe branch and an air pipe branch. The base is arranged above the base and is connected with the base in a sliding manner; a shearing rod is arranged on one side of the base in the horizontal direction. The annular assemblies are arranged above the base, and a columnar cavity is defined by the annular assemblies and used for providing a filling space for a hydrate sample; the height of the columnar cavity is smaller than the radius of the columnar cavity, so that the length-diameter ratio of the hydrate sample is smaller than or equal to 1; the water pipe branch and the air pipe branch are respectively communicated with the columnar cavity; and the jacking force application assembly is arranged above the annular assembly. According to the invention, by arranging the equipment with small length-diameter ratio, the length-diameter ratio of the prepared hydrate sediment sample is ensured to be small, so that the permeation efficiency of gas and moisture in the sample is higher, and the distribution of hydrate in the sediment is more uniform.

The invention discloses a fin type three-color integrated Micro-LED display device and a preparation method of the fin type three-color integrated Micro-LED display device. The display device relates to the field of optical semiconductors, and comprises a driving substrate, the surface of the driving substrate is provided with a plurality of groove areas, and the plurality of groove areas are arranged in an array; an LED bar unit is embedded in each groove area, and the LED bar units can be driven independently; the LED bar unit comprises a plurality of LED units and a plurality of electrode layers, the LED units and the electrode layers are arranged in a penetrating manner and are fixed in the groove area of the driving substrate in a fin shape, and the two electrode layers respectively form two outermost layers of the LED bar unit; according to the method, after wafer vertical bonding and deep groove etching, rotation mass transfer is carried out; the etched LED bar units are rotationally and horizontally placed in the grooves of the driving substrate, each LED bar unit comprises the light-emitting areas and the metal areas, the light-emitting areas are horizontally arranged in a fin shape, the light-emitting area is small, then nanoscale light emitting can be achieved, and no light crosstalk phenomenon exists in the vertical direction; the metal area can block and reflect light of the light-emitting area, light crosstalk in the horizontal direction is avoided, meanwhile, the brightness of the light-emitting area is improved, and therefore the light-emitting efficiency and the display saturation of the LED pixel bar unit are improved.

The present invention discloses a quantum dot LED light bar and a backlight module suitable for a high color gamut backlight module, the quantum dot LED light bar comprises: a quantum diaphragm, a blue light LED chip, a fixed top block, a substrate and a thermal conductive tape; wherein a plurality of the fixed top blocks are arranged in a straight line at a preset distance, and are all printed and welded on the upper surface of the substrate; a plurality of the blue light LED chips are located between any two adjacent fixed top blocks, and are printed and welded on the upper surface of the substrate; the quantum diaphragm is fully attached to the plurality of fixed top blocks; the thermal conductive tape is attached to the lower surface of the substrate. The quantum dot LED light bar can save costs by using a smaller area of ​​quantum diaphragms, and the backlight module only needs to use ordinary optical diaphragms to achieve the improved color gamut requirements. On the other hand, it enhances the color gamut effect of televisions and monitors to achieve high saturation and high definition quality of the displayed image, and is highly practical.

The present invention is applicable to the technical field of geotechnical specimen testing, and provides a vacuum saturation device, which includes: an upper cavity, the bottom of which is an open structure and the upper part of which is provided with a first valve; a lower saturation cylinder, the top of which is an open structure and the second valve; a partition, which is detachably placed between the upper cavity and the lower saturation cylinder, and is provided with a through hole; a support base, which is a hollow structure inside, a filter structure is provided on the top, and the support base is sealed and connected with the through hole for the installation of the specimen; wherein, airless water is injected into the interior of the upper cavity and overflows the top of the saturator, and the interior of the upper cavity is pressurized through the first valve; the interior of the lower saturation cylinder is evacuated through the second valve to form a negative pressure state of 0.1Mpa, and the airless water penetrates the specimen inside the saturator through the pressure difference between the upper cavity and the lower saturation cylinder, so that the specimen is saturated. The present invention has the advantages of simple structure, convenient operation, and high saturation.

The invention discloses a catalyst and a preparation method thereof, and a system and a method for continuously preparing methylhexahydrophthalic anhydride, and belongs to the technical field of methylhexahydrophthalic anhydride preparation. The catalyst has a double-layer structure, the outer layer is a stainless steel hollow structure, and the inner layer is a Raney nickel-cobalt metal structure. The catalyst not only has high activity and high hydrogenation efficiency of a Raney nickel catalyst, but also has the advantages of high strength, long service life, strong stability and the like, and can be used for preparing methylhexahydrophthalic anhydride. Besides, according to the system for continuously preparing methylhexahydrophthalic anhydride provided by the invention, the hydrogenation process is divided into two sections, and the catalyst is used for the second-section hydrogenation process, so that higher hydrogenation efficiency, shorter hydrogenation residence time and higher production efficiency can be obtained in this way, the saturation degree of a hydrogenation product is high, and the yield of the product is increased. The method has the advantages of low iodine value, light color number, high purity, higher yield, few byproducts and the like.

The present invention provides a metal complex, an electroluminescent device and application thereof. The metal in the metal complex is selected from metals with a relative atomic mass greater than 40, and contains a ligand L a , the L a The structure shown in Formula I is as follows, and a substituent containing a saturated heterocycle is introduced at a specific site, and the luminescent properties of the metal complex are optimized through the mutual synergy between multiple substituents. The metal complex is used as a phosphorescent luminescent material of an electroluminescent device, which can significantly improve the saturation of the luminescent color, and at the same time obtain higher luminous efficiency, luminous power efficiency and external quantum efficiency.

The invention relates to the technical field of rotary blowout preventer rubber core modification processes, in particular to a preparation process of a rotary blowout preventer rubber core made of a high-strength polymer material. A preparation process of a rotary blowout preventer rubber core made of a high-strength polymer material comprises the following steps: step 1, mixing hydrogenated butadiene-acrylonitrile rubber, then adding zinc oxide, stearic acid, a cross-linking agent TAIC and a vulcanizing agent DCP, and uniformly mixing to obtain a hydrogenated butadiene-acrylonitrile rubber base material; 2, a reinforcing anti-aging agent is added into the hydrogenated butadiene-acrylonitrile rubber base material and then scattered uniformly, a hydrogenated butadiene-acrylonitrile rubber composite material is obtained, and the reinforcing anti-aging agent is a reactant of epoxidized natural rubber, aramid pulp and graphene quantum dots; and step 3, fully vulcanizing and shaping the hydrogenated nitrile rubber composite material to obtain the rotary blowout preventer rubber core. According to the preparation process of the rotary blowout preventer rubber core made of the high-strength polymer material, the rotary blowout preventer rubber core has more excellent strength and ultraviolet resistance.

The present invention relates to the technical field of structural color materials, and specifically, to a red metal dielectric structural color film. It includes from bottom to top: a substrate, a reflective metal layer, a dielectric layer, a semi-transparent metal layer and a top admittance matching layer. In the present invention, the reflective layer metal has stable chemical properties and high reflectivity properties; the dielectric layer has stable chemical properties, high refractive index and low visible light absorption properties; the semi-transparent metal has neutral metal properties, and the refractive index and extinction coefficient are close; the outermost admittance matching layer realizes the low reflection property of short-wave visible light. The present invention realizes high reflection in the red band of 650nm-700nm, and presents a high-saturation red effect as a whole. In the present invention, the substrate, the reflective metal layer, the dielectric layer, the semi-transparent metal layer and the top admittance matching layer all provide a variety of materials for flexible selection; keeping the structure and materials unchanged, only the thickness of the film layer needs to be fine-tuned to obtain red with different saturations, and the structure is highly versatile.

The invention provides green liquid paraffin and a production method thereof, and belongs to the technical field of paraffin. The preparation method comprises the following steps: carrying out catalytic hydrogenation reaction on raw materials, crystallizing, sweating, collecting wax, filtering, decolorizing, deodorizing and packaging to obtain the green liquid paraffin. The liquid paraffin is high in purity, low in device investment, simple in production process, low in operation cost and free of solvent pollution to the environment, and the solvent-free liquid paraffin production method is more efficient and practical and is expected to be widely applied to the fields of lubricants, chemical raw materials or fuels.

The invention discloses a wear-resistant and precipitation-resistant metal color gas mold material and a preparation method thereof. The metal color gas mold material comprises a base material, a metal color decoration layer printed on the base material and a transparent PVC film layer attached to the metal color decoration layer from bottom to top. The transparent PVC film layer is attached to the decorative layer containing the metal pigment, the problem that the metal pigment is prone to being separated out and falling off in the using process can be effectively solved while it is guaranteed that patterns are clear and the good visual effect is achieved, the abrasion resistance and corrosion resistance of the material can be effectively improved through the PVC film layer on the surface, and the service life of the material is obviously prolonged.

A color electrophoretic display having a micro-compartment structure includes: a control substrate having a first surface and a second surface; the driving circuit layer, the control electrode layer and the electrophoresis layer are sequentially arranged on the second surface of the control substrate; the electrophoresis layer is provided with a micro-compartment structure, the micro-compartment structure is arranged above the control substrate and is made of a high polymer material, and the micro-compartment structure comprises a plurality of compartment walls to define a plurality of grooves filled with a colloidal solution; wherein the color filter layer is arranged at the bottom of the groove chamber, and the colloidal solution contains charged black color particles and / or charged white color particles.

This invention relates to the field of optical coating technology and discloses a method for preparing high-refractive-index non-conductive low-stress coating materials and their application in optically effective thin films. The method involves coating a flexible substrate with a UV adhesive, imprinting a micro / nano structure onto the UV adhesive layer using a pressing machine, and then placing the imprinted substrate in a vacuum coating machine for vacuum coating. A post-oxidation sputtering coating technique is used to alternately deposit low-refractive-index material SiAlO and high-refractive-index material NbAlO on the substrate surface to form a multilayer antireflection and anti-reflection film system. Using Si and Al targets as raw materials, oxygen is simultaneously introduced into both targets to obtain low-refractive-index SiAlO; using Nb and Al targets as raw materials, oxygen is simultaneously introduced into both targets to obtain high-refractive-index NbAlO. This method combines high- and low-refractive-index non-conductive materials with magnetron sputtering deposition to stack T*PVD micro / nano 3A optically effective thin films on a flexible substrate structure to address solar radiation issues and the poor adhesion caused by thick film layers.