CN107300797A - A kind of application type dimming glass and its manufacturing process - Google Patents
A kind of application type dimming glass and its manufacturing process Download PDFInfo
- Publication number
- CN107300797A CN107300797A CN201710517181.9A CN201710517181A CN107300797A CN 107300797 A CN107300797 A CN 107300797A CN 201710517181 A CN201710517181 A CN 201710517181A CN 107300797 A CN107300797 A CN 107300797A
- Authority
- CN
- China
- Prior art keywords
- layer
- coating layer
- coating
- application type
- dimming glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 67
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 98
- 239000011247 coating layer Substances 0.000 claims abstract description 84
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 239000011253 protective coating Substances 0.000 claims abstract description 16
- 238000007711 solidification Methods 0.000 claims abstract description 15
- 230000008023 solidification Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- 229920000106 Liquid crystal polymer Polymers 0.000 claims description 13
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 claims description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 11
- 229920001940 conductive polymer Polymers 0.000 claims description 7
- 238000005191 phase separation Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 239000002041 carbon nanotube Substances 0.000 claims description 6
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 6
- 239000004425 Makrolon Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims 2
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000002834 transmittance Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 239000003973 paint Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000005336 safety glass Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 229920005479 Lucite® Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 poly-methyl methacrylates Ester Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000005315 stained glass Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of application type dimming glass and its manufacturing process, including basalis, basalis upper surface is equipped with the second coating layer, second coating layer upper surface is equipped with light modulation layer, light modulation layer upper surface is equipped with the first coating layer, first coating layer upper surface is equipped with protective coating, first coating layer and the second coating layer connection electrode connector, its manufacturing process is first to be coated with the first coating layer on the base layer first, start coating light modulation layer after solidification detection while attaching mesh support, pass through ultra-violet curing light modulation layer, it is coated with the second coating layer, after solidification detection, electrode connecting parts are bound with anisotropic conductive tape, be powered test, it is coated with protective coating and ultra-violet curing, complete element manufacturing, the present invention is simple in construction, simplify existing product structure, light transmittance is higher, visual angle is bigger, reduce raw material loss, technique is simpler, processing is more flexible, process and the use more more energy efficient environmental protection of process simultaneously.
Description
Technical field
The present invention relates to glass manufacturing area, specifically a kind of application type dimming glass and its manufacturing process.
Background technology
Glass be fused together by silica and other chemical substances formed (main production raw material is：Soda ash, stone
Lime stone, quartz).Contiguous network structure is formed in melting, viscosity, which gradually increases and hardened, in cooling procedure causes what it was crystallized
Silicates nonmetallic materials.The chemical composition of simple glass is Na2SiO3, CaSiO3, SiO2 or Na2OCaO6SiO2
Deng main component is silicate double salt, is a kind of non-crystalline solids of random structure.Be widely used in building, for every
Wind printing opacity, belongs to mixture.It is another to have the oxide or salt that have been mixed into some metals and the coloured glass for showing color, and
Pass through safety glass etc. made from the method for physics or chemistry.Sometimes some transparent plastics (such as poly-methyl methacrylates
Ester) it is also referred to as lucite.
Dimming glass is as one kind of glass, and according to control device and the similarities and differences of principle, dimming glass can be by automatically controlled, temperature
Control, light-operated, voltage-controlled etc. are embodied in various ways the switching of the transparent and opaque state of glass.Due to the limitation of various conditions, mesh
The preceding dimming glass for realizing volume production on the market, is nearly all electronic control type dimming glass.The principle of electronic-control dimming glass is easier
Understand：When electric control product closes power supply, irregular spread state can be presented in the liquid crystal molecule inside electronic-control dimming glass, make
Light can not be injected, and allow automatically controlled glass that opaque outward appearance is presented；Although the price of dimming glass by just coming out when per square meter
U.S. dollars up to ten thousand are down at present per square meter less than ten thousand yuans, but due to the reason, dimming glass price phase such as cost is high
Still it is in a high position always for, this is also determined is positioned at high-end market its application field more.
Dimming glass be it is a liquid crystal film is combined into the middle of layer glass, through HTHP it is glued after integrally formed folder
The new special photoelectric glass product of Rotating fields.User by the break-make of control electric current whether control glass it is transparent with it is impermeable
Bright state.Glass not only has the characteristic of all safety glasses in itself, while being protected but also with control glass transparent whether privacy
Protective function, due to the characteristic of liquid crystal film interlayer, dimming glass is also used as projection screen and used, and common curtain is substituted, in glass
High definition picture image is presented on glass.
Described dimming glass is mainly PDLC technologies in the market, and other are such as suspended particulates technology (SPD), electroluminescent change
Color (ECD), micro- louver (Microblinds), these all actual uses without batch.Eighties of last century late nineteen eighties, PDLC
Dimming glass technology is invented by Texas, USA University of Kent and is commercialized volume production.Earliest product is exactly mainly to apply hot polymerization
Close and HTHP sandwich technique produce dimming glass, and in the beginning of the nineties first Application in U.S. NASA project, this is
It is also known earliest PDLC liquid crystal light modulation glass application cases.Domestic and international producer entered this industry, mesh one after another in the last few years
Preceding is all HTHP production dimming glass after first UV methods production PDLC light modulation films, and a large amount of petrochemical industry plastic cement, the energy and time is lost.
In addition, mentioning the abbreviation that PDLC is English Polymer Dispersed Liquid Crystal, Chinese name here
It is PDLC.PDLC (PDLC) is by low molecular weight liquid crystal (liquid crystal, be abbreviated as LC)
Mixed with prepolymer, under certain condition aggregated reaction, form micron-sized liquid crystal droplet and be evenly dispersed in macromolecule
In network, the dielectric anisotropy of liquid crystal molecule is recycled to obtain the material with electro-optic response characteristic, it operates mainly in scattered
Penetrate between state and transparent state and with certain gray scale.Polymer dispersed liquid crystal film is that liquid crystal and polymer are combined to one obtained
Plant the membrane material of excellent combination property.Liquid crystal molecule imparts the significant electro-optical characteristic of polymer dispersed liquid crystal film, make its by
Extensive concern, and have broad application prospects.For conventional display device, polymer-dispersed liquid crystal is shown
Utensil has many good qualities, for example, be not required to polarizer and oriented layer, and preparation technology is simple, it is easy to large area flexible display is made
Deng the acquisition in terms of optical modulator, temperature-sensitive and pressure-sensitive device, automatically controlled glass, light valve, Projection Display, e-book at present
Extensive use.
At present, the dimming glass product of in the market is more and more, and the overwhelming majority is with pdlc film and layer glass doubling
Into this technique needs first to make pdlc film, then by the method for HTHP produces at least seven with EVA or PVB glued membranes
The dimming glass of Rotating fields, the production cycle is long, and raw material loss is high, and energy consumption is also very high in production process.
The content of the invention
It is an object of the invention to provide a kind of application type dimming glass and its manufacturing process, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of application type dimming glass, including basalis, the basalis upper surface are equipped with the second coating layer, the second coating
Layer upper surface is equipped with light modulation layer, and light modulation layer upper surface is equipped with the first coating layer, and the first coating layer upper surface is equipped with protective coating, institute
State the first coating layer and the second coating layer connection electrode connector.
It is used as further scheme of the invention：The basalis is glass material layer or acrylic material layer or makrolon
Material layer.
It is used as further scheme of the invention：First coating layer and the second coating layer are nano-silver thread dope layer or height
Molecule conductive paint or carbon nano-tube coating layer.
It is used as further scheme of the invention：The light modulation layer includes a mesh support and liquid crystal polymer mixture
Obturator.
It is used as further scheme of the invention：The protective coating is acrylate paint layer.
It is used as further scheme of the invention：The electrode connecting parts are compliant conductive connecting lines.
It is used as further scheme of the invention：The mesh support, thickness is 1~20UM, and interstitial hole can be six
Side shape, square, rhombus, rectangle, circle, aperture are 20UM to 100UM.
It is used as further scheme of the invention：The liquid crystal polymer mixture obturator, including 30% to 80%
Liquid crystal, is made up of the method for phase separation or prefabricated spheroid.
It is used as further scheme of the invention：Second coating layer is than the first small 1~10mm of coating layer area.
The manufacturing process of the application type dimming glass is：First it is coated with the first coating layer, solidification inspection on the base layer first
Start coating light modulation layer after survey while attaching mesh support, by ultra-violet curing light modulation layer, be coated with the second coating layer, solidification inspection
After survey, electrode connecting parts are bound with anisotropic conductive tape, be powered test, coating protective coating and ultra-violet curing complete device
Part makes.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, simplifies existing product structure,
Light transmittance is higher, and visual angle is bigger, reduces raw material loss, technique is simpler, processes more flexible, while process and making
With the more more energy efficient environmental protection of process.
Brief description of the drawings
Fig. 1 is the structural representation of application type dimming glass.
In figure：1- protective coatings, the coating layers of 2- first, 3- light modulation layers, the coating layers of 4- second, 5- basalises, 6- electrodes connect
Fitting.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of application type dimming glass, including basalis 5, the upper surface of basalis 5
Equipped with the second coating layer 4, the upper surface of the second coating layer 4 is equipped with light modulation layer 3, and the upper surface of light modulation layer 3 is equipped with the first coating layer 2, the
The upper surface of one coating layer 2 is equipped with protective coating 1, the first coating layer 2 and the connection electrode connector 6 of the second coating layer 4, basalis 5
It is glass material layer or acrylic material layer or makrolon material layer, the first coating layer 2 and the second coating layer 4 are nano-silver threads
Dope layer or conductive polymer dope layer or carbon nano-tube coating layer, light modulation layer 3 include a mesh support and liquid crystal high score
Sub- mixture obturator, protective coating 1 is acrylate paint layer, and electrode connecting parts are compliant conductive connecting line, mesh-supported
Body, thickness is 1~20UM, and interstitial hole can be hexagon, square, rhombus, rectangle, circle, and aperture is arrived for 20UM
100UM, liquid crystal polymer mixture obturator, includes 30% to 80% liquid crystal, passes through phase separation or the method for prefabricated spheroid
It is made, the small 1~10mm of area of 4 to the first coating layer of the second coating layer 2.
The manufacturing process of application type dimming glass is：The first coating layer 4, solidification detection are first coated with basalis 5 first
After start coating light modulation layer 3 and meanwhile attach mesh support, pass through ultra-violet curing light modulation layer 3, be coated with the second coating layer 2, solidification
After detection, electrode connecting parts 6 are bound with anisotropic conductive tape, be powered test, coating protective coating 1 and ultra-violet curing are complete
Into element manufacturing.
Embodiment 1
A kind of application type dimming glass, including basalis 5, the upper surface of basalis 5 are equipped with the second coating layer 4, the second coating
4 upper surface of layer are equipped with light modulation layer 3, and the upper surface of light modulation layer 3 is equipped with the first coating layer 2, and the upper surface of the first coating layer 2 is applied equipped with protection
Layer 1, the first coating layer 2 and the connection electrode connector 6 of the second coating layer 4, basalis 5 is glass material layer, the He of the first coating layer 2
Second coating layer 4 is nano-silver thread dope layer, and light modulation layer 3 includes a mesh support and liquid crystal polymer mixture is filled
Body, protective coating 1 is acrylate paint layer, and electrode connecting parts are compliant conductive connecting lines, and mesh support, thickness is 4UM,
Interstitial hole can be hexagon, square, rhombus, rectangle, circle, and aperture is 20UM, liquid crystal polymer mixture obturator,
Including 30% liquid crystal, it is made up of the method for phase separation or prefabricated spheroid, the second coating layer 4 to the first coating layer, 2 areas are small
2mm。
The manufacturing process of application type dimming glass is：Nano-silver thread dope layer is first coated with first in glass material layer, Gu
Change and start coating light modulation layer after detection while attaching mesh support, by ultra-violet curing light modulation layer, be coated with nano-silver thread coating
Layer, after solidification detection, compliant conductive connecting line is bound with anisotropic conductive tape, and be powered test, is coated with acrylate paint
Layer and ultra-violet curing, complete element manufacturing.
Embodiment 2
A kind of application type dimming glass, including basalis 5, the upper surface of basalis 5 are equipped with the second coating layer 4, the second coating
4 upper surface of layer are equipped with light modulation layer 3, and the upper surface of light modulation layer 3 is equipped with the first coating layer 2, and the upper surface of the first coating layer 2 is applied equipped with protection
Layer 1, the first coating layer 2 and the connection electrode connector 6 of the second coating layer 4, basalis 5 are acrylic material layer, the first coating layer 2
It is conductive polymer dope layer with the second coating layer 4, light modulation layer 3 includes a mesh support and liquid crystal polymer mixture is filled out
Fill body, protective coating 1 is acrylate paint layer, electrode connecting parts are compliant conductive connecting lines, mesh support, thickness is
8UM, interstitial hole can be hexagon, square, rhombus, rectangle, circle, and aperture is 40UM, and liquid crystal polymer mixture is filled out
Body is filled, includes 40% liquid crystal, is made up of the method for phase separation or prefabricated spheroid, the face of 4 to the first coating layer of the second coating layer 2
The small 4mm of product.
The manufacturing process of application type dimming glass is：First conductive polymer coating is first coated with acrylic material layer
Layer, starts coating light modulation layer 3 after solidification detection while attaching mesh support, by ultra-violet curing light modulation layer 3, is coated with macromolecule
Conductive paint, after solidification detection, compliant conductive connecting line is bound with anisotropic conductive tape, and be powered test, acrylate
Dope layer and ultra-violet curing, complete element manufacturing.
Embodiment 3
A kind of application type dimming glass, including basalis 5, the upper surface of basalis 5 are equipped with the second coating layer 4, the second coating
4 upper surface of layer are equipped with light modulation layer 3, and the upper surface of light modulation layer 3 is equipped with the first coating layer 2, and the upper surface of the first coating layer 2 is applied equipped with protection
Layer 1, the first coating layer 2 and the connection electrode connector 6 of the second coating layer 4, basalis 5 are makrolon material layer, the first coating
The coating layer 4 of layer 2 and second is carbon nano-tube coating layer, and light modulation layer 3 includes a mesh support and liquid crystal polymer mixture
Obturator, protective coating 1 is acrylate paint layer, and electrode connecting parts are compliant conductive connecting lines, mesh support, and thickness is
12UM, interstitial hole can be hexagon, square, rhombus, rectangle, circle, and aperture is 60UM, and liquid crystal polymer mixture is filled out
Body is filled, includes 50% liquid crystal, is made up of the method for phase separation or prefabricated spheroid, the face of 4 to the first coating layer of the second coating layer 2
The small 6mm of product.
The manufacturing process of application type dimming glass is：The first carbon nanotubes coating first on makrolon material layer
Layer, starts coating light modulation layer while attaching mesh support after solidification detection, passes through ultra-violet curing light modulation layer, carbon nanotubes
Dope layer, after solidification detection, compliant conductive connecting line is bound with anisotropic conductive tape, and be powered test, is coated with acrylate
Dope layer and ultra-violet curing, complete element manufacturing
Embodiment 4
A kind of application type dimming glass, including basalis 5, the upper surface of basalis 5 are equipped with the second coating layer 4, the second coating
4 upper surface of layer are equipped with light modulation layer 3, and the upper surface of light modulation layer 3 is equipped with the first coating layer 2, and the upper surface of the first coating layer 2 is applied equipped with protection
Layer 1, the first coating layer 2 and the connection electrode connector 6 of the second coating layer 4, basalis 5 is glass material layer, the He of the first coating layer 2
Second coating layer 4 is conductive polymer dope layer, and light modulation layer 3 includes a mesh support and liquid crystal polymer mixture is filled
Body, protective coating 1 is acrylate paint layer, and electrode connecting parts are compliant conductive connecting lines, mesh support, and thickness is
16UM, interstitial hole can be hexagon, square, rhombus, rectangle, circle, and aperture is 80UM, and liquid crystal polymer mixture is filled out
Body is filled, includes 60% liquid crystal, is made up of the method for phase separation or prefabricated spheroid, the face of 4 to the first coating layer of the second coating layer 2
The small 8mm of product.
The manufacturing process of application type dimming glass is：Conductive polymer dope layer is first coated with first in glass material layer,
Start coating light modulation layer while attaching mesh support after solidification detection, by ultra-violet curing light modulation layer, be coated with conductive polymer
Dope layer, after solidification detection, compliant conductive connecting line is bound with anisotropic conductive tape, and be powered test, is coated with acrylate
Dope layer and ultra-violet curing, complete element manufacturing.
The present invention is simple in construction, simplifies existing product structure, light transmittance is higher, and visual angle is bigger, reduces raw material damage
Consumption, technique is simpler, processes more flexible, while process and the use more more energy efficient environmental protection of process.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (10)
1. a kind of application type dimming glass, including basalis (5), it is characterised in that basalis (5) upper surface is equipped with second
Coating layer (4), the second coating layer (4) upper surface is equipped with light modulation layer (3), and light modulation layer (3) upper surface is equipped with the first coating layer (2),
First coating layer (2) upper surface is equipped with protective coating (1), and first coating layer (2) and the second coating layer (4) connection electrode connect
Fitting (6).
2. application type dimming glass according to claim 1, it is characterised in that the basalis (5) is glass material layer
Or acrylic material layer or makrolon material layer.
3. application type dimming glass according to claim 1, it is characterised in that first coating layer (2) and second applies
Layer of cloth (4) is nano-silver thread dope layer or conductive polymer dope layer or carbon nano-tube coating layer.
4. application type dimming glass according to claim 1, it is characterised in that the light modulation layer (3) is netted including one
Supporter and liquid crystal polymer mixture obturator.
5. application type dimming glass according to claim 1, it is characterised in that the protective coating (1) is acrylate
Dope layer.
6. application type dimming glass according to claim 1, it is characterised in that the electrode connecting parts are that compliant conductive connects
Wiring.
7. application type dimming glass according to claim 4, it is characterised in that the mesh support, thickness is 1~
20UM, interstitial hole can be hexagon, square, rhombus, rectangle, circle, and aperture is 20UM to 100UM.
8. application type dimming glass according to claim 4, it is characterised in that the liquid crystal polymer mixture filling
Body, includes 30% to 80% liquid crystal, is made up of the method for phase separation or prefabricated spheroid.
9. application type dimming glass according to claim 1, it is characterised in that second coating layer (4) applies than first
Layer of cloth (2) small 1~10mm of area.
10. the manufacturing process of application type dimming glass according to claim 1, it is characterised in that first in basalis (5)
It is upper to be first coated with the first coating layer (4), start coating light modulation layer (3) after solidification detection while mesh support is attached, by ultraviolet
Solidify light modulation layer (3), after solidification detection, electrode connecting parts are bound with anisotropic conductive tape for the second coating layer of coating (2)
(6), be powered test, coating protective coating (1) and ultra-violet curing, completes element manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517181.9A CN107300797A (en) | 2017-06-29 | 2017-06-29 | A kind of application type dimming glass and its manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517181.9A CN107300797A (en) | 2017-06-29 | 2017-06-29 | A kind of application type dimming glass and its manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107300797A true CN107300797A (en) | 2017-10-27 |
Family
ID=60135434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710517181.9A Pending CN107300797A (en) | 2017-06-29 | 2017-06-29 | A kind of application type dimming glass and its manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107300797A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703206A (en) * | 2021-08-25 | 2021-11-26 | 京东方科技集团股份有限公司 | Light-adjusting glass and light-adjusting module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5469280A (en) * | 1993-04-29 | 1995-11-21 | Samsung Electronics Co., Ltd. | Multi-layered liquid crystal display panel with auxiliary supports for reinforcement of injection holes |
| JPH0961801A (en) * | 1995-08-22 | 1997-03-07 | Dainippon Printing Co Ltd | Optical modulating element |
| CN103217849A (en) * | 2013-04-03 | 2013-07-24 | 东南大学 | Novel-structure adjustable-focus liquid crystal microlens array |
| CN103760695A (en) * | 2014-01-09 | 2014-04-30 | 广州北峻工业材料有限公司 | Smart glass using nano silver conducting layer and manufacturing method of smart glass |
| CN204945556U (en) * | 2015-09-18 | 2016-01-06 | 南京华日触控显示科技有限公司 | Utilize the intelligent glass that Polymer Dispersed Liquid Crystal makes |
| CN105810303A (en) * | 2014-12-30 | 2016-07-27 | 北京生美鸿业科技有限公司 | Graphene/ inorganic matter composite transparent conductive film-based light adjusting film |
| CN206848636U (en) * | 2017-06-29 | 2018-01-05 | 苏州达佰新材料科技有限公司 | A kind of application type dimming glass |
-
2017
- 2017-06-29 CN CN201710517181.9A patent/CN107300797A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5469280A (en) * | 1993-04-29 | 1995-11-21 | Samsung Electronics Co., Ltd. | Multi-layered liquid crystal display panel with auxiliary supports for reinforcement of injection holes |
| JPH0961801A (en) * | 1995-08-22 | 1997-03-07 | Dainippon Printing Co Ltd | Optical modulating element |
| CN103217849A (en) * | 2013-04-03 | 2013-07-24 | 东南大学 | Novel-structure adjustable-focus liquid crystal microlens array |
| CN103760695A (en) * | 2014-01-09 | 2014-04-30 | 广州北峻工业材料有限公司 | Smart glass using nano silver conducting layer and manufacturing method of smart glass |
| CN105810303A (en) * | 2014-12-30 | 2016-07-27 | 北京生美鸿业科技有限公司 | Graphene/ inorganic matter composite transparent conductive film-based light adjusting film |
| CN204945556U (en) * | 2015-09-18 | 2016-01-06 | 南京华日触控显示科技有限公司 | Utilize the intelligent glass that Polymer Dispersed Liquid Crystal makes |
| CN206848636U (en) * | 2017-06-29 | 2018-01-05 | 苏州达佰新材料科技有限公司 | A kind of application type dimming glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703206A (en) * | 2021-08-25 | 2021-11-26 | 京东方科技集团股份有限公司 | Light-adjusting glass and light-adjusting module |
| CN113703206B (en) * | 2021-08-25 | 2023-10-17 | 京东方科技集团股份有限公司 | Dimming glass and dimming module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2256545B1 (en) | Electrically controlled medium for modulating light | |
| EP3309608B1 (en) | Display device and method of manufacturing the same | |
| CN101479363B (en) | Liquid crystal composition, liquid crystal optical device, and method of producing liquid crystal optical device | |
| CN106125358B (en) | A kind of trans- dimming glass and preparation method thereof based on electroresponse | |
| CN105874379A (en) | Optical modulation apparatus | |
| CN103038701A (en) | Polymer-stabilized thermotropic liquid crystal device | |
| CN103278959A (en) | Strain liquid crystal multifunctional dimming glass, and manufacturing method and application for strain liquid crystal multifunctional dimming glass | |
| JP2009036967A (en) | Light control window material | |
| CN106842664A (en) | A kind of glass structure of adjusting luminance and its negative dielectric anisotropic dye liquid crystal for using | |
| IE861470L (en) | Encapsulated liquid crystal | |
| Coates | Normal and reverse mode polymer dispersed liquid crystal devices | |
| TWM524260U (en) | Transparent optical device | |
| CN108351447A (en) | Solar energy reflection and absorption electricity conversion film and glass | |
| Zhang et al. | Studies on electro‐optical properties of polymer matrix/LC/ITO nanoparticles composites | |
| CN206848636U (en) | A kind of application type dimming glass | |
| CN104090323A (en) | Construction and application of electrically controlled scattering Polaroid | |
| CN107300797A (en) | A kind of application type dimming glass and its manufacturing process | |
| US20020084442A1 (en) | Liquid crystal mixture and liquid crystal cell for LCDs and use of a dye with a dipole for a liquid crystal mixture | |
| CN103246102A (en) | Trans-strain multifunctional liquid crystal dimming glass, and manufacturing method and application thereof | |
| JP2000321562A (en) | Liquid crystal optical device having reverse mode optical switching function and its production | |
| CN102799015A (en) | Trans-form piezooptical effect dimming glass | |
| CN204945556U (en) | Utilize the intelligent glass that Polymer Dispersed Liquid Crystal makes | |
| WO1992014185A1 (en) | Liquid crystal display device, and manufacture and application thereof | |
| CN205193398U (en) | LCD of double -deck TN mode | |
| CN106980216A (en) | A kind of hand-written LCDs and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |