CN104793389B - A kind of electric-controlled intelligent dims substrate assemblies - Google Patents
A kind of electric-controlled intelligent dims substrate assemblies Download PDFInfo
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- CN104793389B CN104793389B CN201510229734.1A CN201510229734A CN104793389B CN 104793389 B CN104793389 B CN 104793389B CN 201510229734 A CN201510229734 A CN 201510229734A CN 104793389 B CN104793389 B CN 104793389B
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- liquid crystal
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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
- G02F1/13—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
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- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Dispersion Chemistry (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
The present invention relates to a kind of electric-controlled intelligent to dim substrate assemblies, it includes two pieces of substrates, the polymer dispersed liquid crystal layer being formed between two pieces of substrates of parallel and corresponding setting, the face that two pieces of substrates are in contact with the polymeric coating layer is conducting surface, and the polymer dispersed liquid crystal layer includes poly ion liquid and liquid crystal.By being designed to polymer dispersed liquid crystal layer to include poly ion liquid and liquid crystal, the dosage of liquid crystal on the one hand can be so reduced, is advantageous to prevent the leakage of liquid crystal, the difficulty of glass assembly packaging technology is greatly reduced；The mixing of another aspect poly ion liquid and liquid crystal, also create unexpected effect：Slow down liquid crystal by unordered reaction time of the arrangement to ordered arrangement or by ordered arrangement to unordered arrangement, avoid that power supply one disconnects or one opens and causes the rapid change of glass assembly light transmittance.
Description
Technical field
The invention belongs to ambetti field, is related to a kind of glass assembly, and in particular to a kind of electric-controlled intelligent dims base material
Component.
Background technology
Glass is the conventional ornament materials of Discussion on architecture, from glass curtain wall, window, automobile and public transport, shower/sunlight
Room, showcase and show window etc..In many cases, people realize the mesh of heat-insulated, attractive in appearance secrecy usually using the mode of installation curtain
, and installing curtain not only increases investment, and take the interior space, it is necessary to often cleaning and replacing, and switch curtain ten
Divide inconvenience, therefore people extremely wish a kind of glass of energy auto-changing light transmittance.This glass under normal circumstances with it is general
Logical glass is identical, that in the case of certain condition (as being powered) light transmittance can be changed, plays a part of curtain.
The Chinese utility model patent of Patent No. 200420079163.5 discloses a kind of intelligent dimming glass, the glass
Light modulation layer is acted on using liquid crystal material layer, so as to realize the control to glass transmission rate in the presence of electric current.Although the intelligence
Dimming glass has an all the advantages, but its liquid crystal material for selecting be it is poisonous, that sealing to it require it is higher, because
And the difficulty of its manufacture craft is improved to a certain extent.
The content of the invention
A kind of electric-controlled intelligent light modulation substrate assemblies are provided the invention aims to overcome the deficiencies in the prior art.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of electric-controlled intelligent dims substrate assemblies, and it includes
Two pieces of substrates of parallel and corresponding setting, the polymer dispersed liquid crystal layer being formed between two pieces of substrates, two pieces of bases
The face that plate is in contact with the polymeric coating layer is conducting surface, and the polymer dispersed liquid crystal layer includes poly ion liquid and liquid
It is brilliant.
Optimally, the polymer dispersed liquid crystal layer includes the composition of following parts by weight：
10~50 parts of poly ion liquid；
5~20 parts of liquid crystal.
Further, the polymer dispersed liquid crystal layer also includes 10~20 parts of ionic liquids for preparing the poly ion liquid
Body monomer.
Further, the ionic liquid monomer is M=0~15 in formula, n=1~6, p=1~4, X Cl, Br or I.
Further, it also include respectively with electrode slice that the conducting surface is in contact and relative with the electrode slice
The switch that should be connected.
Further, it also includes the glass being bonded in by glue layer on the outer surface of substrate.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：Electric-controlled intelligent of the present invention
Substrate assemblies are dimmed, so on the one hand can by being designed to polymer dispersed liquid crystal layer to include poly ion liquid and liquid crystal
The dosage of liquid crystal is reduced, is advantageous to prevent the leakage of liquid crystal, the difficulty of glass assembly packaging technology is greatly reduced；On the other hand it is poly-
The mixing of ionic liquid and liquid crystal, also create unexpected effect：Slow down liquid crystal by it is unordered arrangement to ordered arrangement or by
Ordered arrangement to unordered arrangement reaction time, avoid power supply one disconnect or one open and cause the fast of glass assembly light transmittance
Speed changes.
Brief description of the drawings
Accompanying drawing 1 is the structural representation that electric-controlled intelligent of the present invention dims substrate assemblies；
Wherein, 1, substrate；2nd, substrate；3rd, polymer dispersed liquid crystal layer；4th, glass；5th, glass；6th, glue layer；7th, electrode
Piece；8th, switch；9th, electrode slice；10th, switch.
Embodiment
The preferred embodiment of the invention is described in detail below in conjunction with accompanying drawing：
Electric-controlled intelligent light modulation substrate assemblies as shown in Figure 1, it mainly includes substrate 1, substrate 2 and PDLC
Layer 3.
Wherein, substrate 1 and substrate 2 are parallel to each other and are correspondingly arranged, and it is inner surface to define their opposite one sides, is supported or opposed
It is simultaneously outer surface, then the inner surface of substrate 1 and substrate 2 is conducting surface；Substrate 1 and substrate 2 can be electro-conductive glass, can also
It is flexible conductive film material or Traditional flexible or non-flexible material other transparent and with conducting surface.Polymer disperses
Liquid crystal layer 3 is formed between substrate 1 and substrate 2, i.e., it is in contact with the inner surface of substrate 1, substrate 2；The polymer dispersion liquid
Crystal layer 3 includes poly ion liquid and liquid crystal.On the one hand the dosage of liquid crystal can be reduced, is advantageous to prevent the leakage of liquid crystal, significantly
Reduce the difficulty of glass assembly packaging technology；The mixing of another aspect poly ion liquid and liquid crystal, also create unexpected
Effect：Slow down liquid crystal by reaction time of the unordered arrangement to ordered arrangement or by ordered arrangement to unordered arrangement, avoid power supply
One disconnect or one open and cause the rapid change of glass assembly light transmittance.
In the present embodiment, polymer dispersed liquid crystal layer 3 includes the composition of following parts by weight：10~50 parts of polyion liquid
Body and 5~20 parts of liquid crystal.It can also include 10~20 parts of ionic liquid monomers for preparing above-mentioned poly ion liquid, add ion
On the one hand liquid monomer can adjust the viscosity of the mixture, so as to be advantageous to its coating, (coating can use silk-screen printing etc.
Conventional method), another aspect reduces the content of liquid crystal, so as to reduce the difficulty of encapsulation；Influence of the oxygen to it can also be reduced, is carried
High service life.Above-mentioned ionic liquid monomer is preferably M=0~15 in formula, n=1~6, p=1~4, X Cl, Br or I.
In the present embodiment, electric-controlled intelligent light modulation substrate assemblies also include the electrode slice being in contact with the conducting surface of substrate 1
7th, the electrode slice 9 being in contact with the conducting surface of substrate 2, and switch 8, the switch being connected respectively with electrode slice 7, electrode slice 9
10.Electrode slice 7 and electrode slice 9 are arranged on substrate 1, the marginal portion of the conducting surface of substrate 2, L-shaped.Switch 8, switch 10 can be
Regular tap, dimmer switch, light-operated switch, light-operated dimmer switch, audio-switch, remote control switch, remote-control light-modulating switch, far infrared
Switch, the switch based on NFC technique, switch based on wireless transmission technique etc., and then the control function in the present embodiment is realized,
Long-range network control switch, the long-range network control switch of mobile phone development of Mobile Internet technology control that can also be controlled with remote control, computer
Or all kinds of controlling switches are designed to as needed.And glass 4 on the outer surface of substrate 1 and logical is bonded in by glue layer 6
Cross the glass 5 that glue layer 6 is bonded on the outer surface of substrate 2；Glue layer 6 is transparent, can be optic-solidified adhesive, heat-curable glue
Deng.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (5)
1. a kind of electric-controlled intelligent dims substrate assemblies, it includes two pieces of substrates (1,2) of parallel and corresponding setting, is formed at two
Polymer dispersed liquid crystal layer (3) between substrate described in block (1,2), two pieces of substrates (1,2) and the PDLC
The face that layer (3) is in contact is conducting surface, it is characterised in that the polymer dispersed liquid crystal layer (3) includes poly ion liquid and liquid
Crystalline substance, the polymer dispersed liquid crystal layer (3) include the composition of following parts by weight：
10~50 parts of poly ion liquid；
5~20 parts of liquid crystal.
2. electric-controlled intelligent according to claim 1 dims substrate assemblies, it is characterised in that：The polymer dispersed liquid crystal layer
(3) 10~20 parts of ionic liquid monomers for preparing the poly ion liquid are also included.
3. electric-controlled intelligent according to claim 2 dims substrate assemblies, it is characterised in that：The ionic liquid monomer is M=0~15 in formula, n=1~6,
P=1~4, X Cl, Br or I.
4. substrate assemblies are dimmed according to any described electric-controlled intelligent in claims 1 to 3, it is characterised in that：It also includes dividing
The electrode slice (7,9) not being in contact with the conducting surface and the switch (8,10) with the electrode slice (7,9) corresponding connection.
5. electric-controlled intelligent according to claim 4 dims substrate assemblies, it is characterised in that：It also includes passing through glue layer
(6) glass (4,5) being bonded on the substrate (1,2) outer surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510229734.1A CN104793389B (en) | 2015-05-06 | 2015-05-06 | A kind of electric-controlled intelligent dims substrate assemblies |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229734.1A CN104793389B (en) | 2015-05-06 | 2015-05-06 | A kind of electric-controlled intelligent dims substrate assemblies |
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| CN104793389A CN104793389A (en) | 2015-07-22 |
| CN104793389B true CN104793389B (en) | 2018-01-16 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324885B (en) * | 2016-08-26 | 2019-04-26 | 宁波博报门窗有限公司 | A kind of smart window and preparation method thereof |
| CN109031835A (en) * | 2018-08-06 | 2018-12-18 | 康曦 | A kind of electric-controlled intelligent light modulation device liquid-crystal composition and its application |
| CN109593424B (en) | 2018-11-26 | 2021-08-03 | 华南师范大学 | Water-responsive interpenetrating polymer network and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2725290Y (en) * | 2004-09-02 | 2005-09-14 | 南京智显科技有限公司 | Intelligent dimming glass |
| CN102050911A (en) * | 2010-11-23 | 2011-05-11 | 苏州大学 | Polymer anion exchange membrane and preparation method thereof |
| JP2012246467A (en) * | 2011-05-31 | 2012-12-13 | Sumitomo Chemical Co Ltd | Manufacturing method of organic thin film, laminated body, and substrate |
| CN202929326U (en) * | 2012-05-04 | 2013-05-08 | 珠海兴业光电科技有限公司 | Intelligent liquid crystal dimming glass |
| CN103149734A (en) * | 2013-02-19 | 2013-06-12 | 京东方科技集团股份有限公司 | Display device |
| CN104090444A (en) * | 2014-07-02 | 2014-10-08 | 合肥工业大学 | Broadband cholesteric liquid crystal device based on chiral ion monomers and manufacturing process thereof |
-
2015
- 2015-05-06 CN CN201510229734.1A patent/CN104793389B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2725290Y (en) * | 2004-09-02 | 2005-09-14 | 南京智显科技有限公司 | Intelligent dimming glass |
| CN102050911A (en) * | 2010-11-23 | 2011-05-11 | 苏州大学 | Polymer anion exchange membrane and preparation method thereof |
| JP2012246467A (en) * | 2011-05-31 | 2012-12-13 | Sumitomo Chemical Co Ltd | Manufacturing method of organic thin film, laminated body, and substrate |
| CN202929326U (en) * | 2012-05-04 | 2013-05-08 | 珠海兴业光电科技有限公司 | Intelligent liquid crystal dimming glass |
| CN103149734A (en) * | 2013-02-19 | 2013-06-12 | 京东方科技集团股份有限公司 | Display device |
| CN104090444A (en) * | 2014-07-02 | 2014-10-08 | 合肥工业大学 | Broadband cholesteric liquid crystal device based on chiral ion monomers and manufacturing process thereof |
Non-Patent Citations (2)
| Title |
|---|
| Polymeric ionic liquids: Broadening the properties and applications of polyelectrolytes;David Mecerreyes;《Progress in Polymer Science》;20111231;第36卷(第12期);第1629-1648页 * |
| 聚离子液体功能材料研究进展;钱文静、袁超、郭江娜、严锋;《化学学报》;20150415;第73卷(第4期);第310-315页 * |
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| CN104793389A (en) | 2015-07-22 |
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