ES2134471T3 - Celula optica. - Google Patents

Celula optica.

Info

Publication number
ES2134471T3
ES2134471T3 ES95917838T ES95917838T ES2134471T3 ES 2134471 T3 ES2134471 T3 ES 2134471T3 ES 95917838 T ES95917838 T ES 95917838T ES 95917838 T ES95917838 T ES 95917838T ES 2134471 T3 ES2134471 T3 ES 2134471T3
Authority
ES
Spain
Prior art keywords
cell
pct
opening
suspension
spacer
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
Application number
ES95917838T
Other languages
English (en)
Inventor
Daniel Decroupet
Pierre Laroche
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Application granted granted Critical
Publication of ES2134471T3 publication Critical patent/ES2134471T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Glass Compositions (AREA)
  • Optical Measuring Cells (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

UNA CELULA OPTICA MEJORADA (VALVULA DE LUZ) DEL TIPO DE LAS QUE INCLUYEN UNA SUSPENSION LIQUIDA DE PARTICULAS QUE SE PUEDEN ORIENTAR POR UN CAMPO ELECTRICO PARA VARIAR LA CANTIDAD DE TRANSMISION LUMINOSA COMPRENDE DOS PACAS ADYACENTES (2, 4) Y UNA CINTA DE CIERRE (10) QUE SIRVE PARA DEFINIR UN ESPACIO (12) OCUPADO POR LA SUSPENSION Y, ADEMAS, INCLUYE UNA ABERTURA PRIMERA (14) QUE PASA A TRAVES DE LA CINTA DE CIERRE (10) AL INTERIOR DEL ESPACIO (12) PARA PERMITIR LA INTRODUCCION DE LA SUSPENSION DENTRO DE LA CELULA, Y UNA ABERTURA SEGUNDA (15) QUE PASA A TRAVES DE LA CINTA DE CIERRE (10) A O CERCA DE LA DISTANCIA MAS LEJANA POSIBLE PERMITIDA POR LA CONFIGURACION DE LA CELULA DESDE LA PRIMERA ABERTURA (14), POR LO QUE LA INTRODUCCION DE LA SUSPENSION DESPLAZA A TRAVES DE LA ABERTURA SEGUNDA (15) UN FLUIDO CUALQUIERA TAL COMO EL AIRE PRESENTE INICIALMENTE EN EL ESPACIO (12). EL RELLENO SE FACILITA MEDIANTE EL CALENTAMIENTO DE LAS PLACAS (2, 4) Y LA SUSPENSION UNA TEMPERATURA EN UN RANGO DE 40HASTA 95 (GRADOS) C, Y MEDIANTE LA INTRODUCCION DE LA SUSPENSION A UNA VELOCIDAD QUE NO SOBREPASA 1MM/SEG A TRAVES DEL ESPACIO DE LA CELULA.
ES95917838T 1994-05-20 1995-05-16 Celula optica. Expired - Lifetime ES2134471T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9410261A GB9410261D0 (en) 1994-05-20 1994-05-20 Optical cell

Publications (1)

Publication Number Publication Date
ES2134471T3 true ES2134471T3 (es) 1999-10-01

Family

ID=10755538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95917838T Expired - Lifetime ES2134471T3 (es) 1994-05-20 1995-05-16 Celula optica.

Country Status (11)

Country Link
US (1) US5838482A (es)
EP (1) EP0760110B1 (es)
JP (1) JPH09512919A (es)
AT (1) ATE180581T1 (es)
AU (1) AU2401695A (es)
DE (1) DE69509896T2 (es)
DK (1) DK0760110T3 (es)
ES (1) ES2134471T3 (es)
GB (1) GB9410261D0 (es)
GR (1) GR3030782T3 (es)
WO (1) WO1995032450A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010034A2 (en) * 1997-06-12 2000-06-21 LCI Computer Group, N.V. Liquid crystal display in a sun visor
DE19750404C2 (de) * 1997-11-14 1999-10-07 Bayer Ag Flachkammer zur Befüllung mit fluiden Medien
TWI224221B (en) * 1998-01-30 2004-11-21 Seiko Epson Corp Electro-optic apparatus, electronic apparatus using the same, and its manufacturing method
JPH11295746A (ja) * 1998-02-16 1999-10-29 Sharp Corp 液晶素子の製造方法、液晶注入装置および液晶注入システム
US6014247A (en) * 1998-06-05 2000-01-11 Lear Automotive Dearborn, Inc. Electronic ink dimming mirror
US6361389B1 (en) 1999-09-30 2002-03-26 Honeywell International Inc. Substrate coupling method
FR2809388B1 (fr) * 2000-05-23 2002-12-20 Saint Gobain Vitrage Vitrage comprenant au moins une couche a proprietes thermochromes
JP2002328377A (ja) * 2001-04-18 2002-11-15 Internatl Business Mach Corp <Ibm> 表示パネル、基板積層体、液晶セルおよび基板積層体の製造方法
US6666493B1 (en) * 2002-12-19 2003-12-23 General Motors Corporation Automatic sun visor and solar shade system for vehicles
DE102011004067A1 (de) * 2011-02-14 2012-08-16 Ford Global Technologies, Llc Sonnenblende
US8625047B2 (en) * 2011-05-31 2014-01-07 Microsoft Corporation Fluid ingress resistant interactive display device
KR101992217B1 (ko) * 2012-06-21 2019-06-25 삼성디스플레이 주식회사 전기 습윤 표시 장치 및 이의 제조 방법

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655267A (en) * 1970-04-01 1972-04-11 Research Frontiers Inc Light valves with high frequency excitation
US3967882A (en) * 1971-04-09 1976-07-06 Kabushiki Kaisha Suwa Seikosha Liquid crystal display device having extended service life
NL7210095A (es) * 1971-07-26 1973-01-30
US3744126A (en) * 1971-07-26 1973-07-10 Research Frontiers Inc Method for controlling bowing in light valves
FR2155910A1 (en) * 1971-10-14 1973-05-25 Radiotechnique Compelec Liquid-crystal cell mfr - with plates joined with araldite (rtm) epoxy resin
US3860943A (en) * 1973-05-15 1975-01-14 Patrick W Tague Electrooptical-calibrated variable neutral density filter with split area control
US4007077A (en) * 1973-12-27 1977-02-08 Dai Nippon Toryo Kabushiki Kaisha Liquid crystal cells
JPS5181148A (ja) * 1975-01-14 1976-07-15 Dainippon Toryo Kk Ekishososhi
US4256382A (en) * 1979-05-03 1981-03-17 Hughes Aircraft Company Liquid crystal devices having uniform thermal expansion coefficient components
JPS59131914A (ja) * 1979-06-20 1984-07-28 Keiji Iimura 液晶セル
DE3049092A1 (de) * 1980-12-24 1982-07-29 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Zelle fuer ein elektrooptisches anzeigeelement und verfahren zu ihrer herstellung
JPS62231213A (ja) * 1986-03-31 1987-10-09 Stanley Electric Co Ltd 液晶セルの液晶注入方法
JPH0497132A (ja) * 1990-08-10 1992-03-30 Ricoh Co Ltd 液晶表示素子の液晶注入口封止構造
US5137484A (en) * 1991-06-13 1992-08-11 Proxima Corporation Method of making a liquid crystal display construction
US5241995A (en) * 1991-09-24 1993-09-07 Litton Systems Canada Limited Method of filling a suspended particle display
JP3010325B2 (ja) * 1992-02-21 2000-02-21 キヤノン株式会社 液晶パネルの製造方法
JP2814171B2 (ja) * 1992-08-19 1998-10-22 キヤノン株式会社 液晶パネルの製造方法
US5279511A (en) * 1992-10-21 1994-01-18 Copytele, Inc. Method of filling an electrophoretic display
JPH06308505A (ja) * 1993-04-23 1994-11-04 Seiko Instr Inc 液晶電気光学装置
JP3474256B2 (ja) * 1994-04-06 2003-12-08 株式会社ベルデックス 液晶供給方法および装置

Also Published As

Publication number Publication date
EP0760110A1 (en) 1997-03-05
DE69509896T2 (de) 2000-01-27
GR3030782T3 (en) 1999-11-30
GB9410261D0 (en) 1994-07-13
ATE180581T1 (de) 1999-06-15
EP0760110B1 (en) 1999-05-26
WO1995032450A1 (en) 1995-11-30
DE69509896D1 (de) 1999-07-01
US5838482A (en) 1998-11-17
DK0760110T3 (da) 1999-12-06
JPH09512919A (ja) 1997-12-22
AU2401695A (en) 1995-12-18

Similar Documents

Publication Publication Date Title
ES2134471T3 (es) Celula optica.
NZ503388A (en) Apparatus for performing photometric assays using capillaries with photonic isolation from a neighboring capillary
IT8125613A0 (it) Lente avente alto indice di rifrazione e bassa dispersione.
BR9608514A (pt) Composição com alto numero de abbe e de alto indice
AU7122998A (en) Transparent beads and their production method
TW345620B (en) Objective lens and optical pickup apparatus
DK0674684T3 (da) Polymerisérbare gule farvestoffer og deres anvendelse i oftalmiske linser
ATE284044T1 (de) Objektivsystem aus saphir
WO2005026822A3 (en) Fly&#39;s eye condenser and illumination system therewith
ES2171552T3 (es) Sistema de proyeccion.
AU3098799A (en) Surgical light apparatus with improved cooling
GB2365540A (en) High contrast screen material
FR2513985B1 (fr) Verre optique et ophtalmique ayant un indice de refraction nd au moins egal a 1,58, un indice d&#39;abbe au moins egal a 45 et une masse volumique au plus egale a 2,75 g/cm3
BR9500836A (pt) Vidro fototrópico de alto índice de refração
TW242665B (en) Filter for liquid crystal display element
ES2181699T3 (es) Pantalla direccional para cuerpo de iluminacion y procedimiento para su fabricacion.
AU4569089A (en) Multiplate subculture solid media devices
EP1278258A3 (de) Brennstoffzelleneinheit und Brennstoffzellenblockverbund
DE59304488D1 (de) Azofarbstoffe enthaltende molekularsiebe
AU6806094A (en) Pocket-size device, with microscopic magnifying and incorporated light source for the visualization, through the saliva, of the female fertility
TW595721U (en) Microscope objective and a microscope using the same
ATE2241T1 (de) Gestellbauteile eines waermetauschers.
AU3846695A (en) High refractive index lenses
CA2183721A1 (en) Electromagnetic Shutter and Cover
Mair et al. An experiment in long distance telepresence using ISDN2

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 760110

Country of ref document: ES