JP2001209035A - 液晶光シャッター - Google Patents
液晶光シャッターInfo
- Publication number
- JP2001209035A JP2001209035A JP2000014897A JP2000014897A JP2001209035A JP 2001209035 A JP2001209035 A JP 2001209035A JP 2000014897 A JP2000014897 A JP 2000014897A JP 2000014897 A JP2000014897 A JP 2000014897A JP 2001209035 A JP2001209035 A JP 2001209035A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- optical shutter
- component
- cholesteric
- chiral smectic
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 126
- 230000003287 optical effect Effects 0.000 title claims abstract description 65
- 229920000642 polymer Polymers 0.000 claims abstract description 38
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims abstract description 34
- 239000004990 Smectic liquid crystal Substances 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 239000004988 Nematic liquid crystal Substances 0.000 claims abstract description 23
- 239000010409 thin film Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000178 monomer Substances 0.000 claims description 7
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000004044 response Effects 0.000 description 12
- 238000002834 transmittance Methods 0.000 description 5
- 239000005264 High molar mass liquid crystal Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 3
- RZVINYQDSSQUKO-UHFFFAOYSA-N 2-phenoxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC1=CC=CC=C1 RZVINYQDSSQUKO-UHFFFAOYSA-N 0.000 description 3
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 3
- 230000003098 cholesteric effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- AUXIEQKHXAYAHG-UHFFFAOYSA-N 1-phenylcyclohexane-1-carbonitrile Chemical compound C=1C=CC=CC=1C1(C#N)CCCCC1 AUXIEQKHXAYAHG-UHFFFAOYSA-N 0.000 description 2
- WLPATYNQCGVFFH-UHFFFAOYSA-N 2-phenylbenzonitrile Chemical group N#CC1=CC=CC=C1C1=CC=CC=C1 WLPATYNQCGVFFH-UHFFFAOYSA-N 0.000 description 2
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- BEHIDVHWDQNWQN-UHFFFAOYSA-N 1-cyclohexylcyclohexane-1-carbonitrile Chemical compound C1CCCCC1C1(C#N)CCCCC1 BEHIDVHWDQNWQN-UHFFFAOYSA-N 0.000 description 1
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 1
- OYKPJMYWPYIXGG-UHFFFAOYSA-N 2,2-dimethylbutane;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.CCC(C)(C)C OYKPJMYWPYIXGG-UHFFFAOYSA-N 0.000 description 1
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 1
- DIUGINGCKVQFGV-UHFFFAOYSA-N 7-cyclohexylheptanenitrile Chemical compound N#CCCCCCCC1CCCCC1 DIUGINGCKVQFGV-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- IGARGHRYKHJQSM-UHFFFAOYSA-N cyclohexylbenzene Chemical compound C1CCCCC1C1=CC=CC=C1 IGARGHRYKHJQSM-UHFFFAOYSA-N 0.000 description 1
- WVIIMZNLDWSIRH-UHFFFAOYSA-N cyclohexylcyclohexane Chemical compound C1CCCCC1C1CCCCC1 WVIIMZNLDWSIRH-UHFFFAOYSA-N 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- -1 polytetramethylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- G02F1/133365—Cells in which the active layer comprises a liquid crystalline polymer
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/15—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Dispersion Chemistry (AREA)
- Liquid Crystal (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000014897A JP2001209035A (ja) | 2000-01-24 | 2000-01-24 | 液晶光シャッター |
| TW089108224A TW490578B (en) | 2000-01-24 | 2000-04-29 | Liquid crystal optical shutter |
| KR1020027009354A KR20020093795A (ko) | 2000-01-24 | 2000-05-01 | 액정광셔터 |
| PCT/JP2000/002876 WO2001055782A1 (fr) | 2000-01-24 | 2000-05-01 | Obturateur optique a cristaux liquides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000014897A JP2001209035A (ja) | 2000-01-24 | 2000-01-24 | 液晶光シャッター |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001209035A true JP2001209035A (ja) | 2001-08-03 |
| JP2001209035A5 JP2001209035A5 (enExample) | 2006-12-07 |
Family
ID=18542275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000014897A Pending JP2001209035A (ja) | 2000-01-24 | 2000-01-24 | 液晶光シャッター |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2001209035A (enExample) |
| KR (1) | KR20020093795A (enExample) |
| TW (1) | TW490578B (enExample) |
| WO (1) | WO2001055782A1 (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3343338B2 (ja) | 1999-12-06 | 2002-11-11 | 忠裕 浅田 | 液晶表示デバイス |
| EP1357743A1 (en) * | 2002-04-26 | 2003-10-29 | Nippon Hoso Kyokai | Shooting system and lighting apparatus for prompting a cast in a TV or cinema studio |
| JP2005202016A (ja) * | 2004-01-14 | 2005-07-28 | Fuji Xerox Co Ltd | 液晶表示素子及びその製造方法 |
| EP1574895A4 (en) * | 2002-12-16 | 2007-06-27 | Sony Corp | GRADING DEVICE |
| JP2010531468A (ja) * | 2007-06-25 | 2010-09-24 | ヴライト イノヴェーションズ リミテッド | 高分子分散液晶構造 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3030973B2 (ja) * | 1991-09-30 | 2000-04-10 | 住友化学工業株式会社 | 液晶表示デバイス |
| KR100257892B1 (ko) * | 1993-06-28 | 2000-06-01 | 손욱 | 액정 광셔터 |
| JP3795598B2 (ja) * | 1995-12-27 | 2006-07-12 | 株式会社東芝 | 液晶表示装置 |
-
2000
- 2000-01-24 JP JP2000014897A patent/JP2001209035A/ja active Pending
- 2000-04-29 TW TW089108224A patent/TW490578B/zh not_active IP Right Cessation
- 2000-05-01 WO PCT/JP2000/002876 patent/WO2001055782A1/ja not_active Ceased
- 2000-05-01 KR KR1020027009354A patent/KR20020093795A/ko not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3343338B2 (ja) | 1999-12-06 | 2002-11-11 | 忠裕 浅田 | 液晶表示デバイス |
| EP1357743A1 (en) * | 2002-04-26 | 2003-10-29 | Nippon Hoso Kyokai | Shooting system and lighting apparatus for prompting a cast in a TV or cinema studio |
| EP1574895A4 (en) * | 2002-12-16 | 2007-06-27 | Sony Corp | GRADING DEVICE |
| US7486349B2 (en) | 2002-12-16 | 2009-02-03 | Sony Corporation | Polymer network liquid crystal element with predetermined gap for dimming device having image processing, temperature detecting and pulse width control units therefor |
| JP2005202016A (ja) * | 2004-01-14 | 2005-07-28 | Fuji Xerox Co Ltd | 液晶表示素子及びその製造方法 |
| JP2010531468A (ja) * | 2007-06-25 | 2010-09-24 | ヴライト イノヴェーションズ リミテッド | 高分子分散液晶構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020093795A (ko) | 2002-12-16 |
| TW490578B (en) | 2002-06-11 |
| WO2001055782A1 (fr) | 2001-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060926 |
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| A621 | Written request for application examination |
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| A711 | Notification of change in applicant |
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| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20060926 |
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| A521 | Written amendment |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091027 |
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| A02 | Decision of refusal |
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