CN105044962B - 一种彩色全息聚合物分散液晶光栅的制备方法 - Google Patents
一种彩色全息聚合物分散液晶光栅的制备方法 Download PDFInfo
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- CN105044962B CN105044962B CN201510407609.5A CN201510407609A CN105044962B CN 105044962 B CN105044962 B CN 105044962B CN 201510407609 A CN201510407609 A CN 201510407609A CN 105044962 B CN105044962 B CN 105044962B
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- liquid crystal
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- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 title claims abstract description 13
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 94
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000004815 dispersion polymer Substances 0.000 claims abstract description 25
- 239000003999 initiator Substances 0.000 claims abstract description 17
- 210000002858 crystal cell Anatomy 0.000 claims description 26
- 239000007787 solid Substances 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 9
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 7
- 239000003431 cross linking reagent Substances 0.000 claims description 7
- 239000002923 metal particle Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000011068 loading method Methods 0.000 claims description 6
- 229960000907 methylthioninium chloride Drugs 0.000 claims description 6
- NPKSPKHJBVJUKB-UHFFFAOYSA-N N-phenylglycine Chemical compound OC(=O)CNC1=CC=CC=C1 NPKSPKHJBVJUKB-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 claims description 3
- KAIWRZCVQWTHFD-UHFFFAOYSA-N 4-methylbenzenesulfonic acid dihydrate Chemical compound O.O.CC1=CC=C(S(O)(=O)=O)C=C1.CC1=CC=C(S(O)(=O)=O)C=C1 KAIWRZCVQWTHFD-UHFFFAOYSA-N 0.000 claims description 3
- 239000005264 High molar mass liquid crystal Substances 0.000 claims description 3
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical group C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 239000005357 flat glass Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 229930187593 rose bengal Natural products 0.000 claims description 3
- AZJPTIGZZTZIDR-UHFFFAOYSA-L rose bengal Chemical compound [K+].[K+].[O-]C(=O)C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C1=C2C=C(I)C(=O)C(I)=C2OC2=C(I)C([O-])=C(I)C=C21 AZJPTIGZZTZIDR-UHFFFAOYSA-L 0.000 claims description 3
- 229940081623 rose bengal Drugs 0.000 claims description 3
- STRXNPAVPKGJQR-UHFFFAOYSA-N rose bengal A Natural products O1C(=O)C(C(=CC=C2Cl)Cl)=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 STRXNPAVPKGJQR-UHFFFAOYSA-N 0.000 claims description 3
- 229940035049 sorbitan monooleate Drugs 0.000 claims description 3
- 235000011069 sorbitan monooleate Nutrition 0.000 claims description 3
- 239000001593 sorbitan monooleate Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000004075 alteration Effects 0.000 abstract description 5
- 230000003252 repetitive effect Effects 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 8
- 239000005276 holographic polymer dispersed liquid crystals (HPDLCs) Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 2
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- 210000004556 brain Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- G02F1/13342—Holographic polymer dispersed liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1847—Manufacturing methods
- G02B5/1857—Manufacturing methods using exposure or etching means, e.g. holography, photolithography, exposure to electron or ion beams
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B2005/1804—Transmission gratings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Liquid Crystal (AREA)
- Holo Graphy (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510407609.5A CN105044962B (zh) | 2015-07-13 | 2015-07-13 | 一种彩色全息聚合物分散液晶光栅的制备方法 |
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CN201510407609.5A CN105044962B (zh) | 2015-07-13 | 2015-07-13 | 一种彩色全息聚合物分散液晶光栅的制备方法 |
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CN105044962A CN105044962A (zh) | 2015-11-11 |
CN105044962B true CN105044962B (zh) | 2018-06-26 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106959551B (zh) | 2016-01-08 | 2023-12-19 | 京东方科技集团股份有限公司 | 一种显示装置及其驱动方法 |
CN105929474A (zh) * | 2016-05-31 | 2016-09-07 | 上海理工大学 | 全息聚合物分散液晶变间距光栅的制备方法 |
CN108445640A (zh) * | 2018-02-28 | 2018-08-24 | 北京控制工程研究所 | 一种相对位姿视觉测量敏感器用同轴均匀照明系统 |
CN110161796B (zh) * | 2019-07-01 | 2023-04-18 | 成都工业学院 | 一种基于双透镜阵列的立体投影装置 |
CN110632782B (zh) * | 2019-09-29 | 2022-03-11 | 京东方科技集团股份有限公司 | 反射式显示面板及制作方法、反射式显示装置 |
CN111638571B (zh) * | 2020-05-22 | 2021-04-27 | 东南大学 | 一种用于制备彩色全息波导光栅的自动化曝光系统 |
CN113406874B (zh) * | 2021-06-18 | 2022-07-01 | 浙江大学 | 单空间光调制器实现彩色立体点云裸眼显示系统和方法 |
CN117229787B (zh) * | 2023-11-10 | 2024-01-30 | 北京灵犀微光科技有限公司 | 全息聚合物分散液晶材料、体全息光栅及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6285812B1 (en) * | 1998-07-17 | 2001-09-04 | Lucent Technologies Inc. | Switchable and reconfigurable optical grating devices and methods for making them |
CN102279557A (zh) * | 2011-07-26 | 2011-12-14 | 华中科技大学 | 基于全息聚合物分散液晶光栅的彩色三维全息图的制备方法 |
CN104076424A (zh) * | 2014-07-28 | 2014-10-01 | 上海交通大学 | 全息聚合物分散液晶光栅及其制备方法 |
-
2015
- 2015-07-13 CN CN201510407609.5A patent/CN105044962B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6285812B1 (en) * | 1998-07-17 | 2001-09-04 | Lucent Technologies Inc. | Switchable and reconfigurable optical grating devices and methods for making them |
CN102279557A (zh) * | 2011-07-26 | 2011-12-14 | 华中科技大学 | 基于全息聚合物分散液晶光栅的彩色三维全息图的制备方法 |
CN104076424A (zh) * | 2014-07-28 | 2014-10-01 | 上海交通大学 | 全息聚合物分散液晶光栅及其制备方法 |
Non-Patent Citations (3)
Title |
---|
一次曝光法制备二维可调谐液晶光栅;宋静等;《液晶与显示》;20091231;第24卷(第6期);全文 * |
一次曝光法制备二维电调谐聚合物液晶光栅;吕凤珍等;《光子学报》;20091031;第38卷(第10期);全文 * |
新型聚合物分散液晶相位光栅的制备;阮圣平等;《光学学报》;20040331;第24卷(第3期);全文 * |
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Effective date of registration: 20180503 Address after: 200093 No. 516, military road, Shanghai, Yangpu District Applicant after: University of Shanghai for Science and Technology Applicant after: SHANGHAI LUOMAN LIGHTING TECHNOLOGIES Inc. Address before: 200093 No. 516, military road, Shanghai, Yangpu District Applicant before: University of Shanghai for Science and Technology |
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CP03 | Change of name, title or address |
Address after: 200093 No. 516, military road, Shanghai, Yangpu District Patentee after: University of Shanghai for Science and Technology Country or region after: China Patentee after: Shanghai Roman Technology Co.,Ltd. Address before: 200093 No. 516, military road, Shanghai, Yangpu District Patentee before: University of Shanghai for Science and Technology Country or region before: China Patentee before: SHANGHAI LUOMAN LIGHTING TECHNOLOGIES Inc. |
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CP03 | Change of name, title or address |