CN105137659B - 一种液晶q波片及其制备方法 - Google Patents
一种液晶q波片及其制备方法 Download PDFInfo
- Publication number
- CN105137659B CN105137659B CN201510574903.5A CN201510574903A CN105137659B CN 105137659 B CN105137659 B CN 105137659B CN 201510574903 A CN201510574903 A CN 201510574903A CN 105137659 B CN105137659 B CN 105137659B
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- China
- Prior art keywords
- liquid crystal
- substrate
- singular point
- control pattern
- director
- Prior art date
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 226
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 72
- 239000002245 particle Substances 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims abstract description 8
- 230000010287 polarization Effects 0.000 claims description 34
- 238000009826 distribution Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 3
- 238000001459 lithography Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 25
- 238000007493 shaping process Methods 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 26
- 238000004088 simulation Methods 0.000 description 14
- 238000001000 micrograph Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000004528 spin coating Methods 0.000 description 4
- 240000002853 Nelumbo nucifera Species 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 244000019194 Sorbus aucuparia Species 0.000 description 1
- 235000009790 Sorbus aucuparia Nutrition 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012576 optical tweezer Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005406 washing Methods 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510574903.5A CN105137659B (zh) | 2015-09-10 | 2015-09-10 | 一种液晶q波片及其制备方法 |
Applications Claiming Priority (1)
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CN201510574903.5A CN105137659B (zh) | 2015-09-10 | 2015-09-10 | 一种液晶q波片及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105137659A CN105137659A (zh) | 2015-12-09 |
CN105137659B true CN105137659B (zh) | 2018-04-17 |
Family
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Family Applications (1)
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CN201510574903.5A Active CN105137659B (zh) | 2015-09-10 | 2015-09-10 | 一种液晶q波片及其制备方法 |
Country Status (1)
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CN (1) | CN105137659B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109164643B (zh) * | 2018-09-21 | 2022-02-22 | 南京晶萃光学科技有限公司 | 一种完美涡旋光产生器及其制备方法 |
CN109307967B (zh) * | 2018-11-30 | 2024-03-22 | 南京晶萃光学科技有限公司 | 一种液晶膜及其制备方法 |
CN110196462A (zh) * | 2019-06-28 | 2019-09-03 | 苏州晶萃光学科技有限公司 | 一种太赫兹透镜、其制备方法及包含其的太赫兹光学系统 |
CN110456445A (zh) * | 2019-08-15 | 2019-11-15 | 京东方科技集团股份有限公司 | 光纤、光纤激光器、光纤的制备方法及光纤制造设备 |
CN111239882B (zh) * | 2020-01-15 | 2021-09-28 | 南京大学 | 一种太赫兹贝塞尔光束产生器、制备方法及产生系统 |
CN114994964A (zh) * | 2022-05-23 | 2022-09-02 | 南京大学 | 一种平面光学器件及其制备方法、检测装置 |
CN115236786B (zh) * | 2022-08-02 | 2024-02-02 | 西北工业大学 | 一种液晶相位板、制备方法及双面涡旋光束产生系统 |
-
2015
- 2015-09-10 CN CN201510574903.5A patent/CN105137659B/zh active Active
Non-Patent Citations (5)
Title |
---|
Direct-writing of complex liquid crystal patterns;Matthew N.Miskiewicz,Michael J.Escuti;《OPTICS EXPRESS》;20140531;第22卷(第10期);摘要、第1-5章,附图1、5、10 * |
Optical spin-to-orbial angular momentum conversion in inhomogeneous anisotropic media;L.Marrucci,C.Manzo,D.Paparo;《Physical Review Letter?》;20061231;第96卷(第16期);全文 * |
Polarization pattern of vector vortex beams generated by q-plate with different topological charges;F.Cardano,E.Karimi,S.Slussarenko,L.Marrucci,etc.;《Applied Optics》;20120430;第51卷(第10期);全文 * |
Spin-to-Orbital Optical Angular Momentum Conversion in Liquid Crystal"q-Plates":Classical and Quantum Applications;L.Marrucci,E.Karimi,S.Slussarenko,B.Piccirillo,etc..;《Molecular Crystals and Liquid Crystals》;20120630;第561卷;全文 * |
Tunable liquid crystal q-plates with arbitrary topological charge;S.Slussarenko,A.Murauski,T.Du,V.Chigrinov,L.Marrucci,E.Santamato;《OPTICAL EXPRESS》;20110228;第19卷(第5期);第1-4章,附图1-4 * |
Also Published As
Publication number | Publication date |
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CN105137659A (zh) | 2015-12-09 |
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TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: 215500 No. 128 Huangpujiang Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU JINGCUI OPTICAL TECHNOLOGY CO.,LTD. Address before: 210093 Nanjing, Gulou District, Jiangsu, No. 22 Hankou Road Patentee before: Nanjing University |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 211100 room 1218, 12 / F, building B, qiaomeng garden, Nanjing, Jiangsu, No. 100, Tianjiao Road, Qilin science and Technology Innovation Park, Nanjing, Jiangsu Patentee after: Nanjing jingcui Optical Technology Co.,Ltd. Address before: 215500 No. 128 Huangpujiang Road, Changshu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU JINGCUI OPTICAL TECHNOLOGY CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A liquid crystal Q-wave plate and its preparation method Granted publication date: 20180417 Pledgee: Zijin Branch of Nanjing Bank Co.,Ltd. Pledgor: Nanjing jingcui Optical Technology Co.,Ltd. Registration number: Y2024980020980 |