CN107526226A - A kind of combined dimming glass complex-aperture and preparation method thereof - Google Patents
A kind of combined dimming glass complex-aperture and preparation method thereof Download PDFInfo
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- CN107526226A CN107526226A CN201710610995.7A CN201710610995A CN107526226A CN 107526226 A CN107526226 A CN 107526226A CN 201710610995 A CN201710610995 A CN 201710610995A CN 107526226 A CN107526226 A CN 107526226A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/153—Constructional details
- G02F1/155—Electrodes
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/228—Other specific oxides
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/28—Other inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/90—Other aspects of coatings
- C03C2217/94—Transparent conductive oxide layers [TCO] being part of a multilayer coating
- C03C2217/948—Layers comprising indium tin oxide [ITO]
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
- C03C2218/154—Deposition methods from the vapour phase by sputtering
- C03C2218/156—Deposition methods from the vapour phase by sputtering by magnetron sputtering
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
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- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The present invention relates to a kind of combined dimming glass complex-aperture and preparation method thereof, including substrate, and the first outer ITO nesa coating layer, electrochromic layer, ion transport layers, ion storage and the second outer ITO nesa coating layer of the outer substrate surface are successively set on, in addition to it is successively set on interior ITO nesa coating layer, PDLC liquid crystal light modulations film and the transparent conductive film of the substrate inner surface；Wherein, the substrate selects simple glass, safety glass, doubling glass, lucite or their mixture, the thin-film material of the electrochromic layer selects tungsten oxide, the ion conductive layer selects metal-lithium ion film, the ion storage selects oxidation nickel-iron films, the advantage of the invention is that：Electrochromic layer and PDLC liquid crystal light modulation films are combined, both comprehensive advantage and disadvantage, and then intelligent dimming, the effect of shading can be reached.
Description
Technical field
The invention belongs to electrochromic device and PDLC light modulation device field, especially
It is related to a kind of combined dimming glass complex-aperture and preparation method thereof.
Background technology
As the increasingly depleted and the mankind of earth resource are to the excessive influence of environment, green, energy-saving low-carbon material into
For the focus of research, off-color material is exactly the new type functional material to grow up under these circumstances.
Electrochromic material is a kind of functional material having very much using future, it in large-scale display, photoswitch, without glare
All have broad application prospects in mirror, electrochromism memory device and architectural glazings, smart windows, made with electrochromic material
Device be referred to as electrochromic device.
PDLC（PDLC）It is by low molecular weight liquid crystal（Liquid crystal, are abbreviated as LC) with prepolymer phase
Mixing, aggregated reaction under certain condition, forms micron-sized liquid crystal droplet and is evenly dispersed in macromolecule network, then profit
Obtain the material with electro-optic response characteristic with the dielectric anisotropy of liquid crystal molecule, at present optical modulator, temperature-sensitive and
Pressure-sensitive device, automatically controlled glass, light valve, Projection Display, e-book etc. obtain extensive use.
Wherein, electrochromism（EC）Device is the optical properties of material（Reflectivity, transmitance, absorptivity etc.）Power up outside
The phenomenon of stable, reversible color change occurs in the presence of, shows as the reversible change of color and transparency in appearance.
Its shortcoming and limitation show change-shading of transparency, but do not keep off sight really（Without privacy）；And polymer disperses
Liquid crystal（PDLC）Basic structure is the composite that liquid crystal droplet is dispersed in polymeric matrix, and this material is in electric field
On-off action under can show it is transparent with scattering two states；Its shortcoming and limitation are transparent with scattering two states
- gear sight（Protect privacy）, but inreal shading.
Therefore, a kind of combined dimming glass complex-aperture for being capable of intelligent dimming and real shading and preparation method thereof is researched and developed
It is necessary.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of combined light modulation glass for being capable of intelligent dimming and real shading
Glass complex-aperture and preparation method thereof.
In order to solve the above technical problems, the technical scheme is that：A kind of combined dimming glass complex-aperture, it is innovated
Point is：
Including substrate, and be successively set on the first outer ITO nesa coating layer of the outer substrate surface, electrochromic layer,
Ion transport layers, ion storage and the second outer ITO nesa coating layer, in addition to it is successively set on the substrate inner surface
Interior ITO nesa coating layer, PDLC liquid crystal light modulations film and transparent conductive film；
Wherein, the substrate selects simple glass, safety glass, doubling glass, lucite or their mixture, the electricity
The thin-film material of mutagens chromatograph selects tungsten oxide, and the ion transport layers select metal-lithium ion film, the ion storage
From oxidation nickel-iron films.
Further, tantalum, niobium, cobalt or their mixture are also adulterated in the metal-lithium ion film.
A kind of preparation technology of combinations of the above type dimming glass complex-aperture, its innovative point are：Comprise the following steps：
（1）The transparent conductive film of a tunic thickness 20nm~400nm is formed in outer substrate surface using technique for vacuum coating, and thoroughly
Bright conductive film material selects ITO, and then forms the first outer ITO nesa coating layer in the outer surface of substrate；
（2）Using tungsten as target, using oxygen as working gas, oxygen doping ratio is 0.5%~20%, using reaction magnetocontrol sputtering
Method forms the electrochromic layer that thickness is 300nm~600nm on the surface of the first outer ITO nesa coating layer or with tungsten oxide
For target, the surface of the first outer ITO nesa coating layer is directly sputtered at, forms the electrochromism that thickness is 300nm~600nm
Layer；
（3）Used on the surface of electrochromic layer vacuum coating mode formed a layer thickness for 10nm~300nm lithium metal from
Sub- film, and then form ion transport layers；
（4）Using metallic nickel as target, using oxygen as working gas, oxygen doping ratio is 0.5%~20%, using reaction magnetocontrol sputtering
Method forms the ion storage that thickness is 150nm~350nm on the surface of ion transport layers or using nickel oxide as target, directly
The surface of ion transport layers is sputtered at, forms the ion storage that thickness is 150nm~350nm；
（5）The transparent conductive film of a tunic thickness 20nm~400nm is formed in ion storage layer surface using technique for vacuum coating,
And transparent conductive film material selects ITO, and then the second outer ITO nesa coating layer is formed on the surface of ion storage；
（6）The transparent conductive film of a tunic thickness 20nm~400nm is formed in substrate inner surface using technique for vacuum coating, and thoroughly
Bright conductive film material selects ITO, and then forms interior ITO nesa coating layer in the inner surface of substrate；
（7）Low molecular weight liquid crystal and prepolymer UV series glue are mixed, aggregated reaction, it is uniform to form micron-sized liquid crystal droplet
Ground is dispersed in macromolecule network, and PDLC solution is uniformly coated on interior ITO nesa coating layer, and solid
Formed after change and be with electro-optic response performance film material, its thin-film material coating thickness with dielectric anisotropy and acquisition
2um~50um, and then form PDLC liquid crystal light modulation films；
（8）The transparent conductive film that thickness is 20nm~400nm is fitted to by PDLC liquid by fitting or vacuum suction mode
On brilliant light modulation film, transparent conductive film is formed, and then form combined dimming glass complex-aperture.
Further, the step（2）In using tungsten as target, using oxygen as working gas, using reaction magnetic control splash
Shooting method, basic parameter are：Background vacuum is 6*10-4Pa, operating air pressure are 2~3Pa, and sputtering power is the W of DC 220.
Further, the step（4）In using metallic nickel as target, using oxygen as working gas, using reaction magnetic control splash
Shooting method, basic parameter are：Background vacuum is 6*10-4Pa, operating air pressure are 2~3Pa, sputtering power be the W of DC 200~
500 W。
The advantage of the invention is that：
（1）The combined dimming glass complex-aperture of the present invention, is to be combined electrochromic layer and PDLC liquid crystal light modulation films, comprehensive
Both advantage and disadvantage, and then intelligent dimming, the effect of shading can be reached；
（2）The combined dimming glass complex-aperture of the present invention, wherein, also adulterated in metal-lithium ion film tantalum, niobium, cobalt or they
Mixture, the characteristic of ion transport layers can be improved, improve uniformity of film and life-span, it is ensured that the realization of large area preparation technology；
（3）The preparation method of the combined dimming glass complex-aperture of the present invention, is existing maturation process full-solid electrochromic device
Effective combination of color-change technology and PDLC liquid crystal light modulation membrane preparation technologies, technique is simple, easily realizes industrialized production, and relatively existing
There is the preparation cost increase of full-solid electrochromic device few, easily realize commercialization, can preferably meet the market requirement.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the combined dimming glass complex-aperture of the present invention.
Embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
Embodiment
The combined dimming glass complex-aperture of the present embodiment, as shown in figure 1, including substrate 1, and it is successively set on substrate 1
The first outer ITO nesa coating layer 2, electrochromic layer 3, ion transport layers 4, the 5 and second outer ITO of ion storage of outer surface
Transparent conductive film layer 6, in addition to it is successively set on the interior ITO nesa coating layer 7 of the inner surface of substrate 1, PDLC liquid crystal light modulations film 8
With transparent conductive film 9；Wherein, substrate 1 from simple glass, safety glass, doubling glass, lucite or they
Mixture, the thin-film material of electrochromic layer 3 select tungsten oxide, and ion transport layers 4 select metal-lithium ion film, ion storage
Layer 5 is from oxidation nickel-iron films.
The preparation method of the combined dimming glass complex-aperture of the present embodiment, comprises the following steps：
（1）The transparent conductive film of a tunic thickness 20nm~400nm is formed in outer substrate surface using technique for vacuum coating, and thoroughly
Bright conductive film material selects ITO, and then forms the first outer ITO nesa coating layer 2 in the outer surface of substrate 1；
（2）Using tungsten as target, using oxygen as working gas, oxygen doping ratio is 0.5%~20%, using reaction magnetocontrol sputtering
Method forms the electrochromic layer 3 that thickness is 300nm~600nm on the surface of the first outer ITO nesa coating layer 2 or with oxidation
Tungsten is target, directly sputters at the surface of the first outer ITO nesa coating layer 2, and it is the electroluminescent of 300nm~600nm to form thickness
Photochromic layer 3, reaction magnetocontrol sputtering basic parameter are：Background vacuum is 6*10-4Pa, operating air pressure are 2~3Pa, sputter work(
Rate is the W of DC 200；
（3）Used on the surface of electrochromic layer 3 vacuum coating mode formed a layer thickness for 10nm~300nm lithium metal from
Sub- film, and then form ion transport layers 4；
（4）Using metallic nickel as target, using oxygen as working gas, oxygen doping ratio is 0.5%~20%, using reaction magnetocontrol sputtering
Method forms the ion storage 5 that thickness is 150nm~350nm on the surface of ion transport layers 4 or using nickel oxide as target, directly
The surface for sputtering at ion transport layers 4 is connect, forms the ion storage 5 that thickness is 150nm~350nm, reaction magnetocontrol sputtering base
This parameter is：Background vacuum is 6*10-4Pa, operating air pressure are 2~3Pa, and sputtering power is the W of W of DC 220~500；
（5）The electrically conducting transparent for forming a tunic thickness 20nm~400nm on the surface of ion storage 5 using technique for vacuum coating is thin
Film, and transparent conductive film material selects ITO, and then form the second outer ITO nesa coating layer on the surface of ion storage
6；
（6）The transparent conductive film of a tunic thickness 20nm~400nm is formed in substrate inner surface using technique for vacuum coating, and thoroughly
Bright conductive film material selects ITO, and then forms interior ITO nesa coating layer 7 in the inner surface of substrate 1；
（7）Low molecular weight liquid crystal and prepolymer UV series glue are mixed, aggregated reaction, it is uniform to form micron-sized liquid crystal droplet
Ground is dispersed in macromolecule network, and PDLC solution is uniformly coated on interior ITO nesa coating layer, and solid
Formed after change and be with electro-optic response performance film material, its thin-film material coating thickness with dielectric anisotropy and acquisition
2um~50um, and then form PDLC liquid crystal light modulations film 8；
（8）The transparent conductive film that thickness is 20nm~400nm is fitted to by PDLC liquid by fitting or vacuum suction mode
On brilliant light modulation film, transparent conductive film 9 is formed, and then form combined dimming glass complex-aperture.
For combined dimming glass complex-aperture more of the invention and the performance of traditional glass window, from different light transmittances
Electrochromic layer and the PDLC light modulation film with the use of closed mode, its comparing result see the table below：
| EC | PDLC | Complex-aperture |
| 5% | Close | 0%（Complete darkness） |
| 5% | It is logical | 4.5%（Observable under strong light） |
| 65% | Close | 0%~4%（Observable under strong light） |
| 65% | It is logical | 60%~65%（It is transparent） |
| 5%~65% regulation | It is logical | 4.5%~65%（Between arbitrarily adjust） |
As can be seen from the above table, individually using light transmittance, the windowpane light transmittance being prepared into is 0%, complete for 5% electrochromic layer
It is completely black dark；Use light transmittance for 5% electrochromic layer and with the use of PDLC light modulation film, the glass being prepared into
Glass window light transmittance is 4.5%, observable under strong light；Light transmittance individually is used as 65% electrochromic layer, the windowpane being prepared into
Light transmittance is 0%~4%, observable under strong light；Therefore, under conditions of PDLC light modulation film is not used, use
Electrochromic layer light transmittance is higher, and the windowpane of preparation also possesses certain translucency；Use light transmittance for 65% electrochromism
Layer and with the use of PDLC light modulation film, the windowpane light transmittance being prepared into be 60%~65%, using light transmittance
Electrochromic layer for 5%~65% and with the use of PDLC light modulation film, the windowpane light transmittance being prepared into is
4.5%~65%, thus the combined dimming glass complex-aperture of the present invention can reach intelligent dimming, the effect of shading.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The skill of the industry
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (5)
- A kind of 1. combined dimming glass complex-aperture, it is characterised in that：Including substrate, and be successively set on the first outer ITO nesa coating layer of the outer substrate surface, electrochromic layer, Ion transport layers, ion storage and the second outer ITO nesa coating layer, in addition to it is successively set on the substrate inner surface Interior ITO nesa coating layer, PDLC liquid crystal light modulations film and transparent conductive film；Wherein, the substrate selects simple glass, safety glass, doubling glass, lucite or their mixture, the electricity The thin-film material of mutagens chromatograph selects tungsten oxide, and the ion transport layers select metal-lithium ion film, the ion storage From oxidation nickel-iron films.
- 2. combined dimming glass complex-aperture according to claim 1, it is characterised in that：In the metal-lithium ion film Also adulterate tantalum, niobium, cobalt or their mixture.
- A kind of 3. preparation technology of the combined dimming glass complex-aperture described in claim 1, it is characterised in that：Including following step Suddenly：The transparent conductive film of a tunic thickness 20nm~400nm is formed in outer substrate surface using technique for vacuum coating, and it is transparent Conductive film material selects ITO, and then forms the first outer ITO nesa coating layer in the outer surface of substrate；Using tungsten as target, using oxygen as working gas, oxygen doping ratio is 0.5%~20%, using reaction magnetocontrol sputtering side Method the first outer ITO nesa coating layer surface formed thickness be 300nm~600nm electrochromic layer or using tungsten oxide as Target, the surface of the first outer ITO nesa coating layer is directly sputtered at, form the electrochromism that thickness is 300nm~600nm Layer；Vacuum coating mode is used to form a layer thickness on the surface of electrochromic layer thin for 10nm~300nm metal-lithium ion Film, and then form ion transport layers；Using metallic nickel as target, using oxygen as working gas, oxygen doping ratio is 0.5%~20%, using reaction magnetocontrol sputtering side Method forms the ion storage that thickness is 150nm~350nm on the surface of ion transport layers or using nickel oxide as target, directly splashes Penetrate the ion storage on the surface of ion transport layers, forming that thickness is 150nm~350nm；The transparent conductive film of a tunic thickness 20nm~400nm is formed in ion storage layer surface using technique for vacuum coating, and Transparent conductive film material selects ITO, and then forms the second outer ITO nesa coating layer on the surface of ion storage；The transparent conductive film of a tunic thickness 20nm~400nm is formed in substrate inner surface using technique for vacuum coating, and it is transparent Conductive film material selects ITO, and then forms interior ITO nesa coating layer in the inner surface of substrate；Low molecular weight liquid crystal and prepolymer UV series glue are mixed, aggregated reaction, form micron-sized liquid crystal droplet equably It is dispersed in macromolecule network, PDLC solution is uniformly coated on interior ITO nesa coating layer, and is solidified It with electro-optic response performance film material, its thin-film material coating thickness is 2um to be formed afterwards with dielectric anisotropy and acquisition ~50um, and then form PDLC liquid crystal light modulation films；The transparent conductive film that thickness is 20nm~400nm is fitted to by PDLC liquid crystal by fitting or vacuum suction mode On light modulation film, transparent conductive film is formed, and then form combined dimming glass complex-aperture.
- 4. the preparation technology of combined dimming glass complex-aperture according to claim 3, it is characterised in that：The step （2）In using tungsten as target, using oxygen as working gas, using reaction magnetocontrol sputtering method, basic parameter is：Base vacuum Spend for 6*10-4Pa, operating air pressure are 2~3Pa, and sputtering power is the W of DC 220.
- 5. the preparation technology of combined dimming glass complex-aperture according to claim 3, it is characterised in that：The step （4）In using metallic nickel as target, using oxygen as working gas, using reaction magnetocontrol sputtering method, basic parameter is：Base vacuum Spend for 6*10-4Pa, operating air pressure are 2~3Pa, and sputtering power is the W of W of DC 200~500.
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Cited By (11)
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|---|---|---|---|---|
| CN108490669A (en) * | 2018-04-11 | 2018-09-04 | 江苏繁华玻璃股份有限公司 | A kind of combined dimming glass complex-aperture |
| CN110095911A (en) * | 2018-09-06 | 2019-08-06 | 南通繁华新材料科技有限公司 | A kind of preparation method of electrochromic device |
| CN110299085A (en) * | 2019-06-28 | 2019-10-01 | 上海天马微电子有限公司 | A kind of display panel and display device |
| CN111445785A (en) * | 2019-01-16 | 2020-07-24 | 北京小米移动软件有限公司 | Electronic equipment and screen module |
| CN111660769A (en) * | 2020-05-29 | 2020-09-15 | 福耀玻璃工业集团股份有限公司 | Projection intelligence window |
| CN113376916A (en) * | 2021-06-25 | 2021-09-10 | 绍兴迪飞新材料有限公司 | Intelligent dynamic dimming film and preparation method and application thereof |
| CN113406834A (en) * | 2021-06-01 | 2021-09-17 | Oppo广东移动通信有限公司 | Electronic device, housing assembly and color-changing diaphragm |
| WO2021249458A1 (en) * | 2020-06-12 | 2021-12-16 | 深圳市光羿科技有限公司 | Dimming device, laminated glass, hollow glass, and attachment film |
| CN113820879A (en) * | 2020-12-02 | 2021-12-21 | 法国圣戈班玻璃公司 | Liquid crystal projection layer for glass, vehicle and method for manufacturing glass |
| CN116360144A (en) * | 2023-06-01 | 2023-06-30 | 合肥精卓光电有限责任公司 | Composite polymorphic light modulation device and preparation method thereof |
| CN117631394A (en) * | 2023-12-28 | 2024-03-01 | 浙江大学 | Self-adaptive light control device, self-adaptive light control system and self-adaptive light control method |
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| CN110398867A (en) * | 2018-09-06 | 2019-11-01 | 南通繁华新材料科技有限公司 | A kind of electrochromic device and preparation method thereof |
| CN110398867B (en) * | 2018-09-06 | 2022-08-12 | 南通繁华新材料科技有限公司 | Electrochromic device and preparation method thereof |
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| WO2021249458A1 (en) * | 2020-06-12 | 2021-12-16 | 深圳市光羿科技有限公司 | Dimming device, laminated glass, hollow glass, and attachment film |
| CN113867017A (en) * | 2020-06-12 | 2021-12-31 | 深圳市光羿科技有限公司 | Multifunctional light modulation device and laminated glass, hollow glass and attached film thereof |
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| CN113820879A (en) * | 2020-12-02 | 2021-12-21 | 法国圣戈班玻璃公司 | Liquid crystal projection layer for glass, vehicle and method for manufacturing glass |
| CN113406834A (en) * | 2021-06-01 | 2021-09-17 | Oppo广东移动通信有限公司 | Electronic device, housing assembly and color-changing diaphragm |
| CN113376916B (en) * | 2021-06-25 | 2022-05-31 | 绍兴迪飞新材料有限公司 | Intelligent dynamic dimming film and preparation method and application thereof |
| CN113376916A (en) * | 2021-06-25 | 2021-09-10 | 绍兴迪飞新材料有限公司 | Intelligent dynamic dimming film and preparation method and application thereof |
| CN116360144A (en) * | 2023-06-01 | 2023-06-30 | 合肥精卓光电有限责任公司 | Composite polymorphic light modulation device and preparation method thereof |
| CN117631394A (en) * | 2023-12-28 | 2024-03-01 | 浙江大学 | Self-adaptive light control device, self-adaptive light control system and self-adaptive light control method |
| CN117631394B (en) * | 2023-12-28 | 2024-05-28 | 浙江大学 | Self-adaptive light control device, self-adaptive light control system and self-adaptive light control method |
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