CN106873197A - 一种调光玻璃结构及其使用的负介电各向异性染料液晶 - Google Patents
一种调光玻璃结构及其使用的负介电各向异性染料液晶 Download PDFInfo
- Publication number
- CN106873197A CN106873197A CN201710086842.7A CN201710086842A CN106873197A CN 106873197 A CN106873197 A CN 106873197A CN 201710086842 A CN201710086842 A CN 201710086842A CN 106873197 A CN106873197 A CN 106873197A
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- liquid crystal
- glass
- negative dielectric
- structural formula
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 116
- 239000011521 glass Substances 0.000 title claims abstract description 72
- 210000002858 crystal cell Anatomy 0.000 claims abstract description 34
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims description 37
- 239000000203 mixture Substances 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 210000004027 cell Anatomy 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 6
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 230000008033 biological extinction Effects 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229940125898 compound 5 Drugs 0.000 claims 1
- 208000002925 dental caries Diseases 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000031700 light absorption Effects 0.000 abstract description 8
- 239000000975 dye Substances 0.000 description 32
- 238000005516 engineering process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000005684 electric field Effects 0.000 description 6
- 239000004988 Nematic liquid crystal Substances 0.000 description 5
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 5
- 239000004984 smart glass Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010297 mechanical methods and process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000032900 absorption of visible light Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- UVZUFUGNHDDLRQ-LLHZKFLPSA-N cholesteryl benzoate Chemical compound O([C@@H]1CC2=CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)C(=O)C1=CC=CC=C1 UVZUFUGNHDDLRQ-LLHZKFLPSA-N 0.000 description 2
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000005148 Cholesterol Benzoate Substances 0.000 description 1
- 102000003668 Destrin Human genes 0.000 description 1
- 108090000082 Destrin Proteins 0.000 description 1
- 239000005328 architectural glass Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229920003176 water-insoluble polymer Polymers 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
- G02F1/1313—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 specially adapted for a particular application
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
- C09K19/601—Azoic
-
- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
- G02F1/13318—Circuits comprising a photodetector
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
| 组分 | 重量百分比(%) |
| I-1 | 15 |
| I-2 | 15 |
| I-5 | 10 |
| I-7 | 7 |
| I-9 | 8 |
| II-5 | 7 |
| II-9 | 8 |
| III-1 | 25 |
| III-6 | 4 |
| III-11 | 4 |
| IV | 1 |
| V | 1 |
| 性能参数 | 参数值 |
| Cp | 100℃ |
| Δε | -3.6 |
| Δn(25℃,589nm) | 0.100 |
| Vth(V) | 2.0 |
| 组分 | 重量百分比(%) |
| A | 98.8 |
| B-20 | 0.3 |
| B-21 | 0.6 |
| B-22 | 0.3 |
| 性能参数 | 参数值 |
| 颜色 | 黑色 |
| 响应速度 | <30ms |
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086842.7A CN106873197A (zh) | 2017-02-17 | 2017-02-17 | 一种调光玻璃结构及其使用的负介电各向异性染料液晶 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086842.7A CN106873197A (zh) | 2017-02-17 | 2017-02-17 | 一种调光玻璃结构及其使用的负介电各向异性染料液晶 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106873197A true CN106873197A (zh) | 2017-06-20 |
Family
ID=59166899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710086842.7A Pending CN106873197A (zh) | 2017-02-17 | 2017-02-17 | 一种调光玻璃结构及其使用的负介电各向异性染料液晶 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106873197A (zh) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018159303A1 (ja) * | 2017-03-01 | 2018-09-07 | Dic株式会社 | 液晶組成物及び液晶表示素子 |
| CN109027970A (zh) * | 2018-06-21 | 2018-12-18 | 南京中电熊猫平板显示科技有限公司 | 一种智能远光灯控制装置及其控制方法 |
| WO2020155888A1 (zh) * | 2019-02-03 | 2020-08-06 | 京东方科技集团股份有限公司 | 调光玻璃的驱动电路及驱动方法、调光玻璃装置 |
| CN111983865A (zh) * | 2019-05-24 | 2020-11-24 | 京东方科技集团股份有限公司 | 调光玻璃 |
| CN111983863A (zh) * | 2019-05-24 | 2020-11-24 | 京东方科技集团股份有限公司 | 调光玻璃 |
| JP2022502693A (ja) * | 2018-10-04 | 2022-01-11 | セントラル硝子株式会社 | 多機能の調光フィルムおよびこのフィルムを含む構造体 |
| US11474398B2 (en) | 2019-05-17 | 2022-10-18 | Innolux Corporation | Electronic devices having multiple alignment layers |
| US12263724B2 (en) | 2018-10-04 | 2025-04-01 | Acr Ii Glass America Inc. | Antireflective switchable glass construction |
| US12468189B2 (en) | 2020-08-14 | 2025-11-11 | Huawei Technologies Co., Ltd. | Polarizer and array, polarization-controllable method and apparatus, and electronic device controlling a state of connectivity |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5877826A (en) * | 1997-02-06 | 1999-03-02 | Kent State University | Dual frequency switchable cholesteric liquid crystal light shutter and driving waveform |
| CN101698802A (zh) * | 2009-10-09 | 2010-04-28 | 江苏和成化学材料有限公司 | 具有极低负介电的液晶混合物 |
| US20100214501A1 (en) * | 2009-02-25 | 2010-08-26 | Johnsee Lee | Image display capable of being an electronic curtain |
| CN102108757A (zh) * | 2011-02-23 | 2011-06-29 | 金陵科技学院 | 基于太阳能和调光液晶的调光玻璃 |
| US20150108402A1 (en) * | 2013-10-23 | 2015-04-23 | Jnc Corporation | Liquid crystal composition and liquid crystal display device |
| CN204627334U (zh) * | 2015-04-17 | 2015-09-09 | 信义玻璃工程(东莞)有限公司 | 一种透光率可调的智能门窗 |
| WO2016006181A1 (ja) * | 2014-07-11 | 2016-01-14 | パナソニックIpマネジメント株式会社 | 光スイッチングデバイス及び建材 |
| CN105969402A (zh) * | 2015-03-10 | 2016-09-28 | 默克专利股份有限公司 | 液晶介质 |
| CN205827012U (zh) * | 2016-07-29 | 2016-12-21 | 重庆文正玻璃科技有限公司 | 雾化调光玻璃 |
-
2017
- 2017-02-17 CN CN201710086842.7A patent/CN106873197A/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5877826A (en) * | 1997-02-06 | 1999-03-02 | Kent State University | Dual frequency switchable cholesteric liquid crystal light shutter and driving waveform |
| US20100214501A1 (en) * | 2009-02-25 | 2010-08-26 | Johnsee Lee | Image display capable of being an electronic curtain |
| CN101698802A (zh) * | 2009-10-09 | 2010-04-28 | 江苏和成化学材料有限公司 | 具有极低负介电的液晶混合物 |
| CN102108757A (zh) * | 2011-02-23 | 2011-06-29 | 金陵科技学院 | 基于太阳能和调光液晶的调光玻璃 |
| US20150108402A1 (en) * | 2013-10-23 | 2015-04-23 | Jnc Corporation | Liquid crystal composition and liquid crystal display device |
| WO2016006181A1 (ja) * | 2014-07-11 | 2016-01-14 | パナソニックIpマネジメント株式会社 | 光スイッチングデバイス及び建材 |
| CN105969402A (zh) * | 2015-03-10 | 2016-09-28 | 默克专利股份有限公司 | 液晶介质 |
| CN204627334U (zh) * | 2015-04-17 | 2015-09-09 | 信义玻璃工程(东莞)有限公司 | 一种透光率可调的智能门窗 |
| CN205827012U (zh) * | 2016-07-29 | 2016-12-21 | 重庆文正玻璃科技有限公司 | 雾化调光玻璃 |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11174431B2 (en) | 2017-03-01 | 2021-11-16 | Dic Corporation | Liquid crystal composition and liquid crystal display device |
| WO2018159303A1 (ja) * | 2017-03-01 | 2018-09-07 | Dic株式会社 | 液晶組成物及び液晶表示素子 |
| CN109027970A (zh) * | 2018-06-21 | 2018-12-18 | 南京中电熊猫平板显示科技有限公司 | 一种智能远光灯控制装置及其控制方法 |
| JP7503881B2 (ja) | 2018-10-04 | 2024-06-21 | セントラル硝子株式会社 | 多機能の調光フィルムおよびこのフィルムを含む構造体 |
| JP2022502693A (ja) * | 2018-10-04 | 2022-01-11 | セントラル硝子株式会社 | 多機能の調光フィルムおよびこのフィルムを含む構造体 |
| JP2024103772A (ja) * | 2018-10-04 | 2024-08-01 | セントラル硝子株式会社 | 多機能の調光フィルムおよびこのフィルムを含む構造体 |
| US12263724B2 (en) | 2018-10-04 | 2025-04-01 | Acr Ii Glass America Inc. | Antireflective switchable glass construction |
| US11467436B2 (en) | 2019-02-03 | 2022-10-11 | Beijing Boe Technology Development Co., Ltd. | Drive circuit and drive method for dimming glass, and dimming glass device |
| WO2020155888A1 (zh) * | 2019-02-03 | 2020-08-06 | 京东方科技集团股份有限公司 | 调光玻璃的驱动电路及驱动方法、调光玻璃装置 |
| US11474398B2 (en) | 2019-05-17 | 2022-10-18 | Innolux Corporation | Electronic devices having multiple alignment layers |
| CN111983863A (zh) * | 2019-05-24 | 2020-11-24 | 京东方科技集团股份有限公司 | 调光玻璃 |
| CN111983865A (zh) * | 2019-05-24 | 2020-11-24 | 京东方科技集团股份有限公司 | 调光玻璃 |
| CN111983865B (zh) * | 2019-05-24 | 2025-07-01 | 京东方科技集团股份有限公司 | 调光玻璃 |
| US12468189B2 (en) | 2020-08-14 | 2025-11-11 | Huawei Technologies Co., Ltd. | Polarizer and array, polarization-controllable method and apparatus, and electronic device controlling a state of connectivity |
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Application publication date: 20170620 |
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