ES2411654T3 - Películas de SPD y moduladores de luz que las comprenden - Google Patents
Películas de SPD y moduladores de luz que las comprenden Download PDFInfo
- Publication number
- ES2411654T3 ES2411654T3 ES01988877T ES01988877T ES2411654T3 ES 2411654 T3 ES2411654 T3 ES 2411654T3 ES 01988877 T ES01988877 T ES 01988877T ES 01988877 T ES01988877 T ES 01988877T ES 2411654 T3 ES2411654 T3 ES 2411654T3
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- matrix
- polymer
- film
- light modulator
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 78
- 229920000642 polymer Polymers 0.000 claims abstract description 56
- 239000011159 matrix material Substances 0.000 claims abstract description 54
- 239000002245 particle Substances 0.000 claims abstract description 31
- 239000000725 suspension Substances 0.000 claims abstract description 25
- 239000000839 emulsion Substances 0.000 claims abstract description 21
- 239000006194 liquid suspension Substances 0.000 claims abstract description 21
- 230000005855 radiation Effects 0.000 claims abstract description 10
- 229920006158 high molecular weight polymer Polymers 0.000 claims abstract description 5
- 238000010894 electron beam technology Methods 0.000 claims abstract description 4
- 238000004132 cross linking Methods 0.000 claims abstract description 3
- 229920006037 cross link polymer Polymers 0.000 claims abstract 3
- 239000002861 polymer material Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 24
- 239000000178 monomer Substances 0.000 claims description 11
- 238000009835 boiling Methods 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims 2
- 239000000203 mixture Substances 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000003995 emulsifying agent Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- 239000013078 crystal Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 230000004044 response Effects 0.000 description 9
- 239000003381 stabilizer Substances 0.000 description 9
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 8
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000002775 capsule Substances 0.000 description 6
- 230000009849 deactivation Effects 0.000 description 6
- SLFDDMXEAUAENU-UHFFFAOYSA-N dimethyl 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluorooctanedioate Chemical compound COC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(=O)OC SLFDDMXEAUAENU-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000020 Nitrocellulose Substances 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 4
- 229920001220 nitrocellulos Polymers 0.000 description 4
- -1 polydimethylsiloxane Polymers 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PMBXCGGQNSVESQ-UHFFFAOYSA-N 1-Hexanethiol Chemical compound CCCCCCS PMBXCGGQNSVESQ-UHFFFAOYSA-N 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- YBNBOGKRCOCJHH-UHFFFAOYSA-N hydroxy-[4-[hydroxy(dimethyl)silyl]phenyl]-dimethylsilane Chemical group C[Si](C)(O)C1=CC=C([Si](C)(C)O)C=C1 YBNBOGKRCOCJHH-UHFFFAOYSA-N 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229940094938 stannous 2-ethylhexanoate Drugs 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 2
- PLXOUIVCSUBZIX-UHFFFAOYSA-N 2,2,3,3,4,4,4-heptafluorobutyl prop-2-enoate Chemical compound FC(F)(F)C(F)(F)C(F)(F)COC(=O)C=C PLXOUIVCSUBZIX-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 230000005653 Brownian motion process Effects 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005537 brownian motion Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- RSIHJDGMBDPTIM-UHFFFAOYSA-N ethoxy(trimethyl)silane Chemical compound CCO[Si](C)(C)C RSIHJDGMBDPTIM-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- LWIGVRDDANOFTD-UHFFFAOYSA-N hydroxy(dimethyl)silane Chemical compound C[SiH](C)O LWIGVRDDANOFTD-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000011090 industrial biotechnology method and process Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- POPACFLNWGUDSR-UHFFFAOYSA-N methoxy(trimethyl)silane Chemical compound CO[Si](C)(C)C POPACFLNWGUDSR-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003847 radiation curing Methods 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- 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
- G02F1/17—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
- G02F1/172—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
- C09K2323/031—Polarizer or dye
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/699,160 US6416827B1 (en) | 2000-10-27 | 2000-10-27 | SPD films and light valves comprising same |
| US699160 | 2000-10-27 | ||
| PCT/US2001/030874 WO2002035281A1 (en) | 2000-10-27 | 2001-10-03 | Spd films and light valves comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2411654T3 true ES2411654T3 (es) | 2013-07-08 |
Family
ID=24808192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES01988877T Expired - Lifetime ES2411654T3 (es) | 2000-10-27 | 2001-10-03 | Películas de SPD y moduladores de luz que las comprenden |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6416827B1 (https=) |
| EP (1) | EP1337891B1 (https=) |
| JP (1) | JP2004512565A (https=) |
| KR (1) | KR100576570B1 (https=) |
| AU (2) | AU1661202A (https=) |
| ES (1) | ES2411654T3 (https=) |
| TW (1) | TW523607B (https=) |
| WO (1) | WO2002035281A1 (https=) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050153775A1 (en) * | 2004-01-12 | 2005-07-14 | Griswold Chauncey W. | Multiple-state display for a gaming apparatus |
| US20070004513A1 (en) * | 2002-08-06 | 2007-01-04 | Igt | Gaming machine with layered displays |
| US8715058B2 (en) | 2002-08-06 | 2014-05-06 | Igt | Reel and video combination machine |
| US7841944B2 (en) | 2002-08-06 | 2010-11-30 | Igt | Gaming device having a three dimensional display device |
| US20040171423A1 (en) * | 2003-02-28 | 2004-09-02 | Robert Silva | Apparatus for revealing a hidden visual element in a gaming unit |
| US6936193B2 (en) | 2003-04-14 | 2005-08-30 | Research Frontiers Incorporated | Suspended particle device light valve film |
| US7012729B2 (en) * | 2003-05-30 | 2006-03-14 | Electro Chromix, Inc. | Non planar mirrors with planar electrochromic cavity |
| US6900923B2 (en) * | 2003-06-18 | 2005-05-31 | Research Frontiers Incorporated | Siloxane matrix polymers and SPD light valve films incorporating same |
| US7857700B2 (en) | 2003-09-12 | 2010-12-28 | Igt | Three-dimensional autostereoscopic image display for a gaming apparatus |
| US9564004B2 (en) | 2003-10-20 | 2017-02-07 | Igt | Closed-loop system for providing additional event participation to electronic video game customers |
| US7309284B2 (en) | 2004-01-12 | 2007-12-18 | Igt | Method for using a light valve to reduce the visibility of an object within a gaming apparatus |
| CA2563303C (en) | 2004-04-13 | 2012-05-15 | Research Frontiers Incorporated | Methods for laminating films for spd light valves and spd light valves incorporating such laminated films |
| JP2005300962A (ja) * | 2004-04-13 | 2005-10-27 | Dainippon Ink & Chem Inc | 調光材料、調光フィルムおよび調光ガラスならびにその製造方法 |
| US7488252B2 (en) * | 2004-11-05 | 2009-02-10 | Igt | Single source visual image display distribution on a gaming machine |
| US9613491B2 (en) | 2004-12-16 | 2017-04-04 | Igt | Video gaming device having a system and method for completing wagers and purchases during the cash out process |
| US7914368B2 (en) | 2005-08-05 | 2011-03-29 | Jay Chun | Methods and systems for playing baccarat jackpot with an option for insurance betting |
| US7922587B2 (en) | 2005-01-24 | 2011-04-12 | Jay Chun | Betting terminal and system |
| US8920238B2 (en) | 2005-01-24 | 2014-12-30 | Jay Chun | Gaming center allowing switching between games based upon historical results |
| US20060166726A1 (en) | 2005-01-24 | 2006-07-27 | Jay Chun | Methods and systems for playing baccarat jackpot |
| US8210920B2 (en) | 2005-01-24 | 2012-07-03 | Jay Chun | Methods and systems for playing baccarat jackpot |
| US9940778B2 (en) | 2005-01-24 | 2018-04-10 | Igt | System for monitoring and playing a plurality of live casino table games |
| US8308559B2 (en) | 2007-05-07 | 2012-11-13 | Jay Chun | Paradise box gaming system |
| US7847033B2 (en) * | 2005-07-08 | 2010-12-07 | Research Frontiers Incorporated | Materials and methods for improving properties of SPD emulsions and films |
| US7878910B2 (en) | 2005-09-13 | 2011-02-01 | Igt | Gaming machine with scanning 3-D display system |
| US7791788B2 (en) * | 2006-02-21 | 2010-09-07 | Research Frontiers Incorporated | SPD light valves incorporating films comprising improved matrix polymers and methods for making such matrix polymers |
| US8512139B2 (en) | 2006-04-13 | 2013-08-20 | Igt | Multi-layer display 3D server based portals |
| US10026255B2 (en) | 2006-04-13 | 2018-07-17 | Igt | Presentation of remotely-hosted and locally rendered content for gaming systems |
| US8992304B2 (en) | 2006-04-13 | 2015-03-31 | Igt | Methods and systems for tracking an event of an externally controlled interface |
| US9028329B2 (en) | 2006-04-13 | 2015-05-12 | Igt | Integrating remotely-hosted and locally rendered content on a gaming device |
| US8777737B2 (en) | 2006-04-13 | 2014-07-15 | Igt | Method and apparatus for integrating remotely-hosted and locally rendered content on a gaming device |
| US8784196B2 (en) | 2006-04-13 | 2014-07-22 | Igt | Remote content management and resource sharing on a gaming machine and method of implementing same |
| US8968077B2 (en) | 2006-04-13 | 2015-03-03 | Idt | Methods and systems for interfacing with a third-party application |
| US20090156303A1 (en) | 2006-11-10 | 2009-06-18 | Igt | Bonusing Architectures in a Gaming Environment |
| US9311774B2 (en) | 2006-11-10 | 2016-04-12 | Igt | Gaming machine with externally controlled content display |
| US8142273B2 (en) | 2006-11-13 | 2012-03-27 | Igt | Presentation of wheels on gaming machines having multi-layer displays |
| WO2008063969A2 (en) | 2006-11-13 | 2008-05-29 | Igt | Single plane spanning mode across independently driven displays |
| US8360847B2 (en) | 2006-11-13 | 2013-01-29 | Igt | Multimedia emulation of physical reel hardware in processor-based gaming machines |
| US8192281B2 (en) | 2006-11-13 | 2012-06-05 | Igt | Simulated reel imperfections |
| US8727855B2 (en) * | 2006-11-13 | 2014-05-20 | Igt | Three-dimensional paylines for gaming machines |
| US8357033B2 (en) | 2006-11-13 | 2013-01-22 | Igt | Realistic video reels |
| US8210922B2 (en) * | 2006-11-13 | 2012-07-03 | Igt | Separable game graphics on a gaming machine |
| US9292996B2 (en) | 2006-12-19 | 2016-03-22 | Igt | Distributed side wagering methods and systems |
| US8616953B2 (en) * | 2007-08-31 | 2013-12-31 | Igt | Reel symbol resizing for reel based gaming machines |
| US8115700B2 (en) * | 2007-09-20 | 2012-02-14 | Igt | Auto-blanking screen for devices having multi-layer displays |
| US8012010B2 (en) | 2007-09-21 | 2011-09-06 | Igt | Reel blur for gaming machines having simulated rotating reels |
| US8758144B2 (en) * | 2007-10-23 | 2014-06-24 | Igt | Separable backlighting system |
| US8210944B2 (en) | 2007-10-29 | 2012-07-03 | Igt | Gaming system having display device with changeable wheel |
| US20090241424A1 (en) * | 2008-06-06 | 2009-10-01 | Msa Aircraft Products Ltd. | Modular Window For An Aircraft Including An SPD Lens And An Opaque Shade |
| US8243217B2 (en) * | 2008-09-15 | 2012-08-14 | Gojo Industries, Inc. | System for selectively revealing indicia |
| US8212949B2 (en) * | 2008-09-15 | 2012-07-03 | Gojo Industries, Inc. | System for selectively revealing indicia |
| US20110030290A1 (en) * | 2009-08-07 | 2011-02-10 | Slovak Steven M | Energy efficient fenestration product with suspended particle device |
| JP5704076B2 (ja) * | 2010-01-26 | 2015-04-22 | 日立化成株式会社 | （メタ）アクリロイル基含有ポリシロキサン樹脂の製造方法及び該方法により得られた（メタ）アクリロイル基含有ポリシロキサン樹脂を用いた調光フィルム |
| CA2800137C (en) | 2010-07-13 | 2018-03-20 | Research Frontiers Incorporated | Spd films and light valve laminates with improved durability |
| US10546846B2 (en) | 2010-07-23 | 2020-01-28 | Cree, Inc. | Light transmission control for masking appearance of solid state light sources |
| US8298081B1 (en) | 2011-06-16 | 2012-10-30 | Igt | Gaming system, gaming device and method for providing multiple display event indicators |
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| KR101880703B1 (ko) * | 2014-05-26 | 2018-07-20 | 주식회사 나노브릭 | 반사형 표시 입자, 반사형 표시 장치 및 그 제조 방법 |
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| US3992486A (en) * | 1971-02-09 | 1976-11-16 | Rohm And Haas Company | Process for altering appearance of polymer by incorporating therein crosslinked particulate polymers prepared by endopolymerization |
| US4247175A (en) | 1978-10-31 | 1981-01-27 | Research Frontiers Incorporated | Light valve containing improved light valve suspension |
| US4407565A (en) | 1981-01-16 | 1983-10-04 | Research Frontiers Incorporated | Light valve suspension containing fluorocarbon liquid |
| US5075021A (en) * | 1989-09-29 | 1991-12-24 | Carlson J David | Optically transparent electrorheological fluids |
| US5463492A (en) | 1991-11-01 | 1995-10-31 | Research Frontiers Incorporated | Light modulating film of improved clarity for a light valve |
| US5467217A (en) | 1991-11-01 | 1995-11-14 | Research Frontiers Incorporated | Light valve suspensions and films containing UV absorbers and light valves containing the same |
| US5463491A (en) | 1991-11-01 | 1995-10-31 | Research Frontiers Incorporated | Light valve employing a film comprising an encapsulated liquid suspension, and method of making such film |
| US5409734A (en) * | 1992-01-10 | 1995-04-25 | Hankuk Glass Industries, Inc. | Making liquid suspension type light valve film |
| EP0591508B2 (en) * | 1992-04-27 | 2003-01-15 | MERCK PATENT GmbH | Electrooptical liquid crystal system |
| US5728251A (en) | 1995-09-27 | 1998-03-17 | Research Frontiers Inc | Light modulating film of improved UV stability for a light valve |
| US6114405A (en) | 1997-10-09 | 2000-09-05 | Research Frontiers Incorporated | Ultraviolet radiation-curable light-modulating film for a light valve, and method of making same |
| US6475608B2 (en) * | 1998-11-16 | 2002-11-05 | Engelhard Corporation | Multi-layer iridescent films |
| US6301040B1 (en) * | 2000-05-24 | 2001-10-09 | Research Frontiers Incorporated | SPD films having improved properties and light valves comprising same |
-
2000
- 2000-10-27 US US09/699,160 patent/US6416827B1/en not_active Expired - Lifetime
-
2001
- 2001-10-03 AU AU1661202A patent/AU1661202A/xx active Pending
- 2001-10-03 JP JP2002538206A patent/JP2004512565A/ja active Pending
- 2001-10-03 ES ES01988877T patent/ES2411654T3/es not_active Expired - Lifetime
- 2001-10-03 KR KR1020037004450A patent/KR100576570B1/ko not_active Expired - Lifetime
- 2001-10-03 EP EP01988877A patent/EP1337891B1/en not_active Expired - Lifetime
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- 2001-10-03 AU AU2002216612A patent/AU2002216612B2/en not_active Ceased
- 2001-10-25 TW TW090126396A patent/TW523607B/zh not_active IP Right Cessation
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| US6416827B1 (en) | 2002-07-09 |
| TW523607B (en) | 2003-03-11 |
| JP2004512565A (ja) | 2004-04-22 |
| AU1661202A (en) | 2002-05-06 |
| WO2002035281A1 (en) | 2002-05-02 |
| AU2002216612B2 (en) | 2005-03-17 |
| EP1337891A4 (en) | 2005-10-12 |
| KR100576570B1 (ko) | 2006-05-08 |
| EP1337891A1 (en) | 2003-08-27 |
| KR20030045089A (ko) | 2003-06-09 |
| EP1337891B1 (en) | 2013-04-03 |
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