CN106773234A - 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 - Google Patents
一种具有屏蔽近红外光功能的温控调光膜及其制备方法 Download PDFInfo
- Publication number
- CN106773234A CN106773234A CN201611165277.5A CN201611165277A CN106773234A CN 106773234 A CN106773234 A CN 106773234A CN 201611165277 A CN201611165277 A CN 201611165277A CN 106773234 A CN106773234 A CN 106773234A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- temperature control
- light modulation
- nano
- modulation film
- 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.)
- Granted
Links
- 0 CC*(C)(C=C(C)C[C@@](C)C=*O[C@](C)NC)[O+] Chemical compound CC*(C)(C=C(C)C[C@@](C)C=*O[C@](C)NC)[O+] 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
-
- 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
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
-
- 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
-
- 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
- G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
-
- 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
-
- 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
- C09K2019/521—Inorganic solid particles
-
- 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
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K2019/548—Macromolecular compounds stabilizing the alignment; Polymer stabilized alignment
-
- 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
- G02F1/13345—Network or three-dimensional gels
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13775—Polymer-stabilized liquid crystal layers
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/36—Micro- or nanomaterials
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
Abstract
Description
名称 | 比例/% |
HPMA | 45.6 |
LMA | 30.4 |
Bis-EMA15 | 11.4 |
PEGDA600 | 7.6 |
C6M | 5.0 |
名称 | 比例/% |
液晶材料 | 63.2 |
可聚合单体 | 35.8 |
引发剂 | 0.5 |
20微米间隔粒子 | 0.5 |
名称 | 比例/% |
液晶材料 | 61.10 |
可聚合单体 | 37.80 |
引发剂 | 0.55 |
20um间隔粒子 | 0.55 |
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611165277.5A CN106773234B (zh) | 2016-12-16 | 2016-12-16 | 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 |
US16/466,457 US10725328B2 (en) | 2016-12-16 | 2017-06-29 | Temperature-controlled dimming film with a function of shielding near-infrared light and preparation method thereof |
PCT/CN2017/090825 WO2018107724A1 (zh) | 2016-12-16 | 2017-06-29 | 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611165277.5A CN106773234B (zh) | 2016-12-16 | 2016-12-16 | 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106773234A true CN106773234A (zh) | 2017-05-31 |
CN106773234B CN106773234B (zh) | 2019-10-29 |
Family
ID=58891659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611165277.5A Active CN106773234B (zh) | 2016-12-16 | 2016-12-16 | 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10725328B2 (zh) |
CN (1) | CN106773234B (zh) |
WO (1) | WO2018107724A1 (zh) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018107724A1 (zh) * | 2016-12-16 | 2018-06-21 | 北京大学 | 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 |
CN108676565A (zh) * | 2018-03-19 | 2018-10-19 | 北京八亿时空液晶科技股份有限公司 | 一种液晶材料及其应用 |
CN109324433A (zh) * | 2017-08-01 | 2019-02-12 | 北京大学 | 一种掺杂纳米粒子的聚合物分散液晶薄膜及其制备方法 |
CN109752893A (zh) * | 2017-11-03 | 2019-05-14 | 北京大学 | 一种对可见光和近红外光透过率分段调控的温控调光膜及其制备方法 |
CN109991781A (zh) * | 2019-04-30 | 2019-07-09 | 京东方科技集团股份有限公司 | 液晶盒及其制备方法和具备液晶盒的控温装置及方法 |
CN110007499A (zh) * | 2018-01-05 | 2019-07-12 | 北京大学 | 一种具有多响应性的多功能液晶调光膜、透光件及其制备方法 |
CN110092875A (zh) * | 2018-01-29 | 2019-08-06 | 苏州英荟虹彩薄膜材料科技有限公司 | 一种基于液晶/高分子复合材料体系的pdlc膜的制备方法 |
CN110256811A (zh) * | 2019-05-15 | 2019-09-20 | 北京大学 | 一种热-紫外分步聚合制备液晶调光膜的方法 |
CN110256810A (zh) * | 2019-05-15 | 2019-09-20 | 北京大学 | 一种低驱动电压的电控液晶调光膜 |
CN110283602A (zh) * | 2019-07-23 | 2019-09-27 | 哈尔滨工业大学 | 一种聚合物分散液晶的应用 |
CN110376783A (zh) * | 2019-08-01 | 2019-10-25 | 北京大学 | 一种聚合物分散液晶薄膜的制备方法 |
CN110850620A (zh) * | 2019-11-19 | 2020-02-28 | 北京大学 | 一种制备低电压驱动复合薄膜的方法 |
WO2020050224A1 (ja) * | 2018-09-03 | 2020-03-12 | 国立研究開発法人産業技術総合研究所 | 液晶組成物および温度応答性調光素子 |
CN111505878A (zh) * | 2020-05-25 | 2020-08-07 | 珠海兴业新材料科技有限公司 | 热转变液晶基薄膜、其制备方法及智能窗户 |
CN111533849A (zh) * | 2020-04-23 | 2020-08-14 | 中新国际联合研究院 | 一种热致型调光材料及智能调光透明板 |
CN116736565A (zh) * | 2023-06-19 | 2023-09-12 | 珠海兴业新材料科技有限公司 | 一种遮光型隔热双控调光薄膜及其制备方法 |
US20230408857A1 (en) * | 2022-06-20 | 2023-12-21 | Peking University | Liquid crystal/polymer composite electrically controlled dimming films and preparation methods thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140320776A1 (en) * | 2011-11-30 | 2014-10-30 | Alphamicron Incorporated | Adaptive liquid crystal structural interface |
CN105295311A (zh) * | 2014-06-11 | 2016-02-03 | 亿高应用材料有限公司 | 近红外光屏蔽膜、近红外光屏蔽膜的制造方法及近红外光屏蔽组合物 |
CN105334677A (zh) * | 2015-11-12 | 2016-02-17 | 友达光电股份有限公司 | 一种液晶显示装置 |
CN105572946A (zh) * | 2016-03-14 | 2016-05-11 | 京东方科技集团股份有限公司 | 一种耐低温显示装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009282812B2 (en) * | 2008-08-20 | 2013-02-21 | Ravenbrick, Llc | Methods for fabricating thermochromic filters |
EP2417481B1 (en) | 2009-04-10 | 2016-11-16 | Ravenbrick, LLC | Thermally switched optical filter incorporating a guest-host architecture |
WO2011062708A2 (en) * | 2009-11-17 | 2011-05-26 | Ravenbrick Llc | Thermally switched optical filter incorporating a refractive optical structure |
US9256010B2 (en) * | 2010-06-25 | 2016-02-09 | Tokyo Institute Of Technology | Thermochromic resin composite, method for adjusting clouding point of thermochromic resin composite, and dimmer |
JP6317677B2 (ja) * | 2011-12-27 | 2018-04-25 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングMerck Patent Gesellschaft mit beschraenkter Haftung | 光透過性表面を通してのエネルギーの通過の温度依存性調節のためのデバイス |
JP2019534344A (ja) * | 2016-09-07 | 2019-11-28 | メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングMerck Patent GmbH | 液晶媒体および光変調素子 |
CN106773239A (zh) | 2016-11-28 | 2017-05-31 | 深圳市华星光电技术有限公司 | 显示面板及显示装置 |
CN106773234B (zh) * | 2016-12-16 | 2019-10-29 | 北京大学 | 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 |
-
2016
- 2016-12-16 CN CN201611165277.5A patent/CN106773234B/zh active Active
-
2017
- 2017-06-29 WO PCT/CN2017/090825 patent/WO2018107724A1/zh active Application Filing
- 2017-06-29 US US16/466,457 patent/US10725328B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140320776A1 (en) * | 2011-11-30 | 2014-10-30 | Alphamicron Incorporated | Adaptive liquid crystal structural interface |
CN105295311A (zh) * | 2014-06-11 | 2016-02-03 | 亿高应用材料有限公司 | 近红外光屏蔽膜、近红外光屏蔽膜的制造方法及近红外光屏蔽组合物 |
CN105334677A (zh) * | 2015-11-12 | 2016-02-17 | 友达光电股份有限公司 | 一种液晶显示装置 |
CN105572946A (zh) * | 2016-03-14 | 2016-05-11 | 京东方科技集团股份有限公司 | 一种耐低温显示装置 |
Non-Patent Citations (1)
Title |
---|
JIAN SUN,HUIHUI WANG,LING WANG 等: "Preparation and thermo-optical characteristics of a smart polymer-stabilized liquid crystal thin film based on smectic A–chiral nematic phase transition", 《SMART MATERIALS AND STRUCTURES》 * |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018107724A1 (zh) * | 2016-12-16 | 2018-06-21 | 北京大学 | 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 |
CN109324433A (zh) * | 2017-08-01 | 2019-02-12 | 北京大学 | 一种掺杂纳米粒子的聚合物分散液晶薄膜及其制备方法 |
CN109324433B (zh) * | 2017-08-01 | 2020-12-29 | 北京大学 | 一种掺杂纳米粒子的聚合物分散液晶薄膜及其制备方法 |
CN109752893A (zh) * | 2017-11-03 | 2019-05-14 | 北京大学 | 一种对可见光和近红外光透过率分段调控的温控调光膜及其制备方法 |
CN110007499A (zh) * | 2018-01-05 | 2019-07-12 | 北京大学 | 一种具有多响应性的多功能液晶调光膜、透光件及其制备方法 |
CN110092875A (zh) * | 2018-01-29 | 2019-08-06 | 苏州英荟虹彩薄膜材料科技有限公司 | 一种基于液晶/高分子复合材料体系的pdlc膜的制备方法 |
CN110092875B (zh) * | 2018-01-29 | 2021-11-23 | 苏州英荟虹彩薄膜材料科技有限公司 | 一种基于液晶/高分子复合材料体系的pdlc膜的制备方法 |
CN108676565A (zh) * | 2018-03-19 | 2018-10-19 | 北京八亿时空液晶科技股份有限公司 | 一种液晶材料及其应用 |
WO2020050224A1 (ja) * | 2018-09-03 | 2020-03-12 | 国立研究開発法人産業技術総合研究所 | 液晶組成物および温度応答性調光素子 |
CN109991781A (zh) * | 2019-04-30 | 2019-07-09 | 京东方科技集团股份有限公司 | 液晶盒及其制备方法和具备液晶盒的控温装置及方法 |
CN109991781B (zh) * | 2019-04-30 | 2022-02-01 | 京东方科技集团股份有限公司 | 液晶盒及其制备方法和具备液晶盒的控温装置及方法 |
CN110256810B (zh) * | 2019-05-15 | 2020-09-01 | 北京大学 | 一种低驱动电压的电控液晶调光膜 |
CN110256810A (zh) * | 2019-05-15 | 2019-09-20 | 北京大学 | 一种低驱动电压的电控液晶调光膜 |
CN110256811A (zh) * | 2019-05-15 | 2019-09-20 | 北京大学 | 一种热-紫外分步聚合制备液晶调光膜的方法 |
CN110283602A (zh) * | 2019-07-23 | 2019-09-27 | 哈尔滨工业大学 | 一种聚合物分散液晶的应用 |
CN110283602B (zh) * | 2019-07-23 | 2021-10-26 | 哈尔滨工业大学 | 一种聚合物分散液晶的应用 |
CN110376783A (zh) * | 2019-08-01 | 2019-10-25 | 北京大学 | 一种聚合物分散液晶薄膜的制备方法 |
CN110376783B (zh) * | 2019-08-01 | 2021-08-13 | 北京大学 | 一种聚合物分散液晶薄膜的制备方法 |
CN110850620A (zh) * | 2019-11-19 | 2020-02-28 | 北京大学 | 一种制备低电压驱动复合薄膜的方法 |
CN111533849A (zh) * | 2020-04-23 | 2020-08-14 | 中新国际联合研究院 | 一种热致型调光材料及智能调光透明板 |
CN111505878A (zh) * | 2020-05-25 | 2020-08-07 | 珠海兴业新材料科技有限公司 | 热转变液晶基薄膜、其制备方法及智能窗户 |
US20230408857A1 (en) * | 2022-06-20 | 2023-12-21 | Peking University | Liquid crystal/polymer composite electrically controlled dimming films and preparation methods thereof |
CN116736565A (zh) * | 2023-06-19 | 2023-09-12 | 珠海兴业新材料科技有限公司 | 一种遮光型隔热双控调光薄膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2018107724A1 (zh) | 2018-06-21 |
US10725328B2 (en) | 2020-07-28 |
US20190310499A1 (en) | 2019-10-10 |
CN106773234B (zh) | 2019-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106773234B (zh) | 一种具有屏蔽近红外光功能的温控调光膜及其制备方法 | |
CN106699960B (zh) | 一种温控调光膜及其分步聚合制备方法 | |
CN106526945B (zh) | 一种兼具温控和电控功能的液晶调光膜及其制备方法 | |
Shen et al. | Electrically switchable light transmittance of epoxy-mercaptan polymer/nematic liquid crystal composites with controllable microstructures | |
CN108957825A (zh) | 一种可调节近红外光透过率的反式电控调光膜及其制备方法 | |
CN106405916A (zh) | 一种柔性反式液晶调光膜及其制备方法 | |
CN106336875B (zh) | 一种反式聚合物分散液晶薄膜的制备方法 | |
CN109752879A (zh) | 一种可屏蔽近红外光的电控调光膜及其制备方法 | |
CN106886102A (zh) | 一种反式电控液晶调光膜及其制备方法 | |
CN106324883B (zh) | 紫外光-加热分步聚合制备胆甾相液晶功能薄膜的方法 | |
CN107429164A (zh) | 包含金属‑有机液晶基元的双稳态液晶分散体装置及其应用 | |
CN106324884A (zh) | 一种反式聚合物分散液晶薄膜的制备方法 | |
CN106896541A (zh) | 一种热致变色薄膜及其制备方法 | |
CN103733128A (zh) | 液晶显示装置 | |
CN103865407B (zh) | 一种树脂组合物及液晶显示面板 | |
Shen et al. | Recent progress in liquid crystal‐based smart windows: materials, structures, and design | |
CN108663828A (zh) | 一种电控调光膜及其制备方法 | |
EP4296765A1 (en) | Liquid crystal/polymer composite electrically controlled dimming films and preparation method thereof | |
Saeed et al. | Effects of oxygen heterocyclic acrylate monomers on the morphologies and electro-optical properties of polymer dispersed liquid crystal composite films | |
CN109752893B (zh) | 一种对可见光和近红外光透过率分段调控的温控调光膜及其制备方法 | |
CN109307966A (zh) | 一种低电压驱动电控液晶调光膜及其制备方法 | |
CN107015394A (zh) | 具有屏蔽近红外光功能的反式电控调光膜及其制备方法 | |
CN110256811A (zh) | 一种热-紫外分步聚合制备液晶调光膜的方法 | |
CN107015382A (zh) | 一种兼具电致和热致变色功能的薄膜材料及其制备方法 | |
CN106873279A (zh) | 一种电致变色膜及其制备方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210630 Address after: 215000 No.128 Huangpujiang Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Yingye Rainbow Film Material Technology Co.,Ltd. Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220804 Address after: 102628 floor 2, building 4, No. 29, Jinyuan Road, Daxing District Economic Development Zone, Beijing Patentee after: Beijing Zhijing times Technology Co.,Ltd. Address before: 215000 No.128 Huangpujiang Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Yingye Rainbow Film Material Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |