FR2135948A5 - - Google Patents

Info

Publication number
FR2135948A5
FR2135948A5 FR7202117A FR7202117A FR2135948A5 FR 2135948 A5 FR2135948 A5 FR 2135948A5 FR 7202117 A FR7202117 A FR 7202117A FR 7202117 A FR7202117 A FR 7202117A FR 2135948 A5 FR2135948 A5 FR 2135948A5
Authority
FR
France
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
Application number
FR7202117A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INT LIQUID XTAL CO
Original Assignee
INT LIQUID XTAL CO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INT LIQUID XTAL CO filed Critical INT LIQUID XTAL CO
Application granted granted Critical
Publication of FR2135948A5 publication Critical patent/FR2135948A5/fr
Expired legal-status Critical Current

Links

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
    • G02F1/137—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
    • G02F1/139—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 based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • 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 
    • G02F1/13—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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7202117A 1971-04-22 1972-01-21 Expired FR2135948A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13644171A 1971-04-22 1971-04-22

Publications (1)

Publication Number Publication Date
FR2135948A5 true FR2135948A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-22

Family

ID=22472872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202117A Expired FR2135948A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-04-22 1972-01-21

Country Status (5)

Country Link
US (1) US3731986A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA998154A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2214891A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2135948A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1405291A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177307A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-17 1973-11-02 Suwa Seikosha Kk
FR2383494A1 (fr) * 1977-03-09 1978-10-06 Bannikov Vladimir Procede de fabrication de dispositifs a films de cristal liquide nematique

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960749A (en) * 1971-02-09 1976-06-01 International Liquid Xtal Company Liquid-crystal mixtures for use in liquid-crystal displays
US3914021A (en) * 1971-07-09 1975-10-21 Suwa Seikosha Kk Liquid crystal display device with improved contact means
US3927064A (en) * 1972-02-23 1975-12-16 Hoffmann La Roche Benzylidene-aminobenzonitriles
US4058477A (en) * 1972-02-23 1977-11-15 Hoffmann-La Roche Inc. Liquid crystal Schiffs bases
CA1002642A (en) * 1972-03-10 1976-12-28 James L. Fergason Reflection system for liquid crystal displays
US3881809A (en) * 1972-03-10 1975-05-06 Hoffmann La Roche Reflection system for liquid crystal displays
US4165923A (en) * 1972-04-10 1979-08-28 Ncr Corporation Liquid crystal alignment structure
JPS536857B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-16 1978-03-11
US3873804A (en) * 1972-04-14 1975-03-25 Mack Gordon Welding helmet with eye piece control
JPS562114B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-07-13 1981-01-17
JPS535021B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-25 1978-02-23
US4021846A (en) * 1972-09-25 1977-05-03 The United States Of America As Represented By The Secretary Of The Navy Liquid crystal stereoscopic viewer
GB1425920A (en) * 1972-11-09 1976-02-25 Nat Res Dev Optical intensity adjustment devices
JPS562115B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-03-13 1981-01-17
US4039252A (en) * 1972-12-13 1977-08-02 Energy Systems, Ltd. Field-effect liquid crystal-type display device
DE2263570A1 (de) * 1972-12-27 1974-07-18 Nsm Apparatebau Gmbh Kg Muenzbetaetigtes spielgeraet
US3784280A (en) * 1973-01-02 1974-01-08 Gen Electric Light-dark reflective liquid crystal display
CH566610A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-01-03 1975-09-15 Battelle Memorial Institute
JPS5444783B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-01-11 1979-12-27
JPS5311171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-09 1978-04-19
JPS49107254A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-13 1974-10-11
US4058476A (en) * 1973-03-02 1977-11-15 Hoffmann-La Roche Inc. Liquid crystalline isonitriles
US3997242A (en) * 1973-03-02 1976-12-14 Hoffmann-La Roche Inc. Electro-optical cell containing dielectric isonitriles
DE2410527C3 (de) * 1973-03-08 1983-11-03 Casio Computer Co., Ltd., Tokyo Elektronisches Zeitanzeigegerät
JPS49123641A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-03-30 1974-11-26
US4019808A (en) * 1973-06-09 1977-04-26 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Arrangement for a polychrome display
DE2329618A1 (de) * 1973-06-09 1975-01-02 Fraunhofer Ges Forschung Anordnung zur vielfarbigen anzeige, bestehend aus lichtquelle und linearpolarisationsfilter
GB1469638A (en) * 1973-07-18 1977-04-06 Secr Defence Liquid crystal display device
JPS5031845A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-07-20 1975-03-28
US3966304A (en) * 1973-08-20 1976-06-29 Asahi Kogaku Kogyo Kabushiki Kaisha Liquid crystal display device
US3857628A (en) * 1973-08-29 1974-12-31 Hoffmann La Roche Selective polarizer arrangement for liquid crystal displays
US3857627A (en) * 1973-08-29 1974-12-31 Hoffmann La Roche Polarizer arrangement for liquid crystal displays
US3994568A (en) * 1973-09-13 1976-11-30 Hoffmann-La Roche Inc. Gasket for liquid crystal light shutter displays
US3938242A (en) * 1973-09-27 1976-02-17 Rca Corporation Fabrication of liquid crystal devices
CH564206A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-27 1975-07-15 Bbc Brown Boveri & Cie
US3881808A (en) * 1973-12-07 1975-05-06 Motorola Inc Liquid crystal light control device having a high transmission efficiency
CH567275A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-12-21 1975-09-30 Bbc Brown Boveri & Cie
USRE29684E (en) * 1973-12-26 1978-06-27 Welding helmet with eye piece control
US4009934A (en) * 1974-01-11 1977-03-01 Eastman Kodak Company Electro-optic display devices and methods
US3965029A (en) * 1974-02-04 1976-06-22 Kent State University Liquid crystal materials
US3941901A (en) * 1974-02-15 1976-03-02 Hoffmann-La Roche Inc. Surface alignment method for liquid crystal cells and production of polarizers therefor
US3967881A (en) * 1974-04-04 1976-07-06 Matsushita Electric Industrial Co., Ltd. Liquid crystal display
US3914022A (en) * 1974-07-02 1975-10-21 Gen Electric Quasi-homeotropic twisted nematic liquid crystal device
US3995949A (en) * 1974-07-31 1976-12-07 Kabushiki Kaisha Suwa Seikosha Liquid crystal display device of increased life expectancy
FR2280700A1 (fr) * 1974-07-31 1976-02-27 Dainippon Toryo Kk Compositions de liquide nematiquement cristallin
US4082686A (en) * 1974-08-06 1978-04-04 Matsushita Electric Industrial Co., Ltd. Liquid crystal composition
US4068926A (en) * 1974-11-13 1978-01-17 Japan Suncrux Co., Ltd. Liquid crystal display device for displaying colored patterns
GB1562391A (en) * 1975-10-04 1980-03-12 Marconi Co Ltd Liquid crystal display arrangements
DE2544940C2 (de) * 1975-10-07 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung einer Flüssigkristallanzeige
US4181756A (en) * 1977-10-05 1980-01-01 Fergason James L Process for increasing display brightness of liquid crystal displays by bleaching polarizers using screen-printing techniques
JPS5488794A (en) * 1977-12-26 1979-07-14 Seiko Instr & Electronics Ltd Electro-optical display device
US4249735A (en) * 1978-06-28 1981-02-10 Eric Bromley Electronic simulated football game and method
US4241984A (en) * 1979-06-04 1980-12-30 Timex Corporation Simplified field effect, twisted nematic liquid crystal display construction
WO1981000463A1 (en) * 1979-07-27 1981-02-19 Minnesota Mining & Mfg Display device with dynamic internal polarizer
JPS5685780A (en) * 1979-12-14 1981-07-13 Casio Computer Co Ltd Liquid crystal display unit
US4493531A (en) * 1980-07-03 1985-01-15 Control Interface Company Limited Field sensitive optical displays, generation of fields therefor and scanning thereof
CH642227B (fr) * 1981-10-28 Asulab Sa Montre a dispositif d'affichage analogique dont le cadran est forme par une cellule d'affichage a cristal liquide.
US4688897A (en) * 1985-06-17 1987-08-25 Hughes Aircraft Company Liquid crystal device
JP2516922B2 (ja) * 1986-07-04 1996-07-24 株式会社日立製作所 液晶表示装置
US4920409A (en) * 1987-06-23 1990-04-24 Casio Computer Co., Ltd. Matrix type color liquid crystal display device
US5347383A (en) * 1989-06-12 1994-09-13 Osd Envizion Company High speed, low power driving circuit for liquid crystal shutter
US5117302A (en) * 1990-04-13 1992-05-26 Stereographics Corporation High dynamic range electro-optical shutter for steroscopic and other applications
US5208688A (en) * 1991-02-08 1993-05-04 Osd Envizion Company Eye protection device for welding helmets
US5248880A (en) * 1991-03-25 1993-09-28 Osd Envizion Company Detector system for detecting the occurrence of welding
US5252817A (en) * 1991-03-25 1993-10-12 Osd Envizion Company Detector system for detecting the occurrence of welding using detector feedback
WO1993013449A1 (en) * 1991-12-26 1993-07-08 Osd Envizion Company Eye protection device for welding helmets and the like
US5251048A (en) * 1992-05-18 1993-10-05 Kent State University Method and apparatus for electronic switching of a reflective color display
US5677063A (en) * 1992-12-22 1997-10-14 Dai Nippon Printing Co., Ltd. Information recording medium and information recording and reproducing method
WO1995029968A1 (en) * 1994-04-29 1995-11-09 Minnesota Mining And Manufacturing Company Light modulating device having a matrix prepared from acid reactants
US5641426A (en) * 1994-04-29 1997-06-24 Minnesota Mining And Manufacturing Company Light modulating device having a vinyl ether-based matrix
US5636044A (en) * 1994-10-14 1997-06-03 Kent Displays, Inc. Segmented polymer stabilized and polymer free cholesteric texture liquid crystal displays and driving method for same
US5593458A (en) * 1995-03-16 1997-01-14 Ocean Wash, Inc. Process and composition for decorating a dyed cloth fabric
US6067129A (en) * 1996-03-15 2000-05-23 Osd Envizion, Inc. Welding lens with integrated display and method
US5959705A (en) * 1996-03-15 1999-09-28 Osd Envizion, Inc. Welding lens with integrated display, switching mechanism and method
US5933203A (en) * 1997-01-08 1999-08-03 Advanced Display Systems, Inc. Apparatus for and method of driving a cholesteric liquid crystal flat panel display
US5986391A (en) * 1998-03-09 1999-11-16 Feldman Technology Corporation Transparent electrodes
US6108131A (en) 1998-05-14 2000-08-22 Moxtek Polarizer apparatus for producing a generally polarized beam of light
US6081376A (en) * 1998-07-16 2000-06-27 Moxtek Reflective optical polarizer device with controlled light distribution and liquid crystal display incorporating the same
US6666556B2 (en) 1999-07-28 2003-12-23 Moxtek, Inc Image projection system with a polarizing beam splitter
US6447120B2 (en) 1999-07-28 2002-09-10 Moxtex Image projection system with a polarizing beam splitter
US7306338B2 (en) * 1999-07-28 2007-12-11 Moxtek, Inc Image projection system with a polarizing beam splitter
US7375887B2 (en) 2001-03-27 2008-05-20 Moxtek, Inc. Method and apparatus for correcting a visible light beam using a wire-grid polarizer
US6759945B2 (en) * 2001-03-29 2004-07-06 Vtec Technologies, Inc. Variable transmittance birefringent device
TW463940U (en) * 2001-04-27 2001-11-11 You Jr Hau Improved display structure of dart target
US6881939B1 (en) 2001-05-05 2005-04-19 Jackson Products, Inc. Microprocessor based automatically dimmable eye protection device
US6841772B1 (en) * 2001-05-05 2005-01-11 Jackson Products, Inc. Eye-protection device having dual high voltage switching
US6876431B2 (en) * 2001-11-16 2005-04-05 Citizen Watch Co., Ltd. Liquid crystal optical element and an optical device
US6909473B2 (en) * 2002-01-07 2005-06-21 Eastman Kodak Company Display apparatus and method
US7061561B2 (en) * 2002-01-07 2006-06-13 Moxtek, Inc. System for creating a patterned polarization compensator
US6785050B2 (en) 2002-05-09 2004-08-31 Moxtek, Inc. Corrosion resistant wire-grid polarizer and method of fabrication
US7718234B2 (en) 2002-12-09 2010-05-18 Hitachi Displays, Ltd. Liquid crystal display and method for manufacturing same
US7150047B2 (en) * 2003-07-02 2006-12-19 Lightswitch Safety Systems, Inc. Indicator layout on an auto-darkening lens for use in welding
WO2005002480A1 (en) * 2003-07-03 2005-01-13 Lightswitch Safety Systems, Inc. Multi-stage sensor for an auto-darkening lens for use in welding and method
US7501613B2 (en) * 2003-07-08 2009-03-10 Lightswitch Safety Systems, Inc. Light detecting and angle of view compensation for optical devices and method
EP1648361A1 (en) * 2003-07-10 2006-04-26 Lightswitch Safety Systems, Inc. Light sensor arrangement for auto-darkening lenses and method
US7342210B2 (en) * 2003-07-23 2008-03-11 Lightswitch Safety Systems, Inc. Remote control for auto-darkening lens systems and method
WO2005017636A2 (en) * 2003-08-11 2005-02-24 Hamilton Thomas J Eye-protection device having dual high voltage switching
US7570424B2 (en) 2004-12-06 2009-08-04 Moxtek, Inc. Multilayer wire-grid polarizer
US7630133B2 (en) 2004-12-06 2009-12-08 Moxtek, Inc. Inorganic, dielectric, grid polarizer and non-zero order diffraction grating
US7961393B2 (en) 2004-12-06 2011-06-14 Moxtek, Inc. Selectively absorptive wire-grid polarizer
US7800823B2 (en) 2004-12-06 2010-09-21 Moxtek, Inc. Polarization device to polarize and further control light
US7477330B2 (en) * 2005-03-09 2009-01-13 3M Innovative Properties Company Automatic darkening filter with offset polarizers
US20060285330A1 (en) * 2005-06-20 2006-12-21 Ingvar Sundell Automatic darkening filter with automatic power management
US7637622B2 (en) * 2005-10-11 2009-12-29 3M Innovative Properties Company Control of an automatic darkening filter
KR101186249B1 (ko) * 2005-11-02 2012-09-27 엘지디스플레이 주식회사 횡전계 방식의 액정 표시 장치
US8755113B2 (en) 2006-08-31 2014-06-17 Moxtek, Inc. Durable, inorganic, absorptive, ultra-violet, grid polarizer
US7789515B2 (en) 2007-05-17 2010-09-07 Moxtek, Inc. Projection device with a folded optical path and wire-grid polarizer
US8083385B1 (en) 2007-10-26 2011-12-27 Yongwu Yang Sunlight attenuation visor
DE102009006089B4 (de) 2009-01-26 2017-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Zuordnung von Bildpunkten
US8248696B2 (en) 2009-06-25 2012-08-21 Moxtek, Inc. Nano fractal diffuser
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
US8913320B2 (en) 2011-05-17 2014-12-16 Moxtek, Inc. Wire grid polarizer with bordered sections
US8873144B2 (en) 2011-05-17 2014-10-28 Moxtek, Inc. Wire grid polarizer with multiple functionality sections
US8922890B2 (en) 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
KR102028987B1 (ko) * 2013-03-29 2019-10-07 엘지디스플레이 주식회사 홀로그램 영상 표시 장치
US9354374B2 (en) 2013-10-24 2016-05-31 Moxtek, Inc. Polarizer with wire pair over rib
KR102369408B1 (ko) 2014-09-15 2022-03-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 개인용 보호 시스템 공구 통신 어댑터

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499702A (en) * 1967-12-05 1970-03-10 Rca Corp Nematic liquid crystal mixtures for use in a light valve
US3597044A (en) * 1968-09-03 1971-08-03 Rca Corp Electro-optic light modulator
US3581002A (en) * 1969-04-01 1971-05-25 Rca Corp Display device for providing graticules of various configurations
US3597043A (en) * 1969-05-02 1971-08-03 Polacoat Inc Nematic liquid crystal optical elements
US3576364A (en) * 1969-05-20 1971-04-27 Rca Corp Color advertising display employing liquid crystal
US3625591A (en) * 1969-11-10 1971-12-07 Ibm Liquid crystal display element
US3612654A (en) * 1970-05-27 1971-10-12 Rca Corp Liquid crystal display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177307A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-17 1973-11-02 Suwa Seikosha Kk
FR2383494A1 (fr) * 1977-03-09 1978-10-06 Bannikov Vladimir Procede de fabrication de dispositifs a films de cristal liquide nematique

Also Published As

Publication number Publication date
CA998154A (en) 1976-10-05
US3731986A (en) 1973-05-08
GB1405291A (en) 1975-09-10
DE2214891A1 (de) 1972-11-09

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