ES8201755A1 - Perfeccionamientos en la fabricacion de celulas indicadoras electroliticas - Google Patents

Perfeccionamientos en la fabricacion de celulas indicadoras electroliticas

Info

Publication number
ES8201755A1
ES8201755A1 ES497564A ES497564A ES8201755A1 ES 8201755 A1 ES8201755 A1 ES 8201755A1 ES 497564 A ES497564 A ES 497564A ES 497564 A ES497564 A ES 497564A ES 8201755 A1 ES8201755 A1 ES 8201755A1
Authority
ES
Spain
Prior art keywords
cell
electrolytic
barrier
porous
porous barrier
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
Application number
ES497564A
Other languages
English (en)
Other versions
ES497564A0 (es
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES497564A0 publication Critical patent/ES497564A0/es
Publication of ES8201755A1 publication Critical patent/ES8201755A1/es
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 
    • G02F1/15—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 an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/1533—Constructional details structural features not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION DE CELULAS INDICADORAS ELECTROLITICAS, DOTADAS DE BARRERAS POROSAS QUE PERMITEN LA INDICACION DE CARACTERESA ALFANUMERICOS. LA CELULAS INDICADORAS SON DEL TIPO QUE COMPRENDEN UN LIQUIDO INTERCALADO ENTRE DOS PAREDES AISLANTES MANTENIDAS CON SEPARACION ENTRE SI Y DOTADAS COMO MINIMO CON UN ELECTRODO, SITUADAS EN OPOSICION UNA DE LA OTRA Y POSEYENDO YN TABIQUE PERIFERICO DE ESTANQUEIDAD. COMPRENDE UN ALOJAMIENTO COMO MINIMO, EN LAS PROXIMIDADES DEL TABIQUE DE ESTANQUEIDAD, NO SITUADO EN OPOSICION DE LOS ELECTRODOS, Y AISLADO DEL RESTO DE LA CELULA POR UNA BARRERA POROSA AL LIQUIDO, UNO DE LOS ELECTRODOS QUEDA CUBIERTO POR UNA PANTALLA POROSA CONSITUIDA POR UN POLVO DE GRANULOMETRIA CONTROLADA, NORMALMENTE OXIDO DE TITANIO O DE ALUMINIO, MEZCLADO A UN LIGANTE INORGANICO COMO SILICE HIDRATADA.
ES497564A 1979-12-10 1980-12-10 Perfeccionamientos en la fabricacion de celulas indicadoras electroliticas Expired ES8201755A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930196A FR2471644A1 (fr) 1979-12-10 1979-12-10 Cellule d'affichage, notamment electrolytique, a barriere poreuse

Publications (2)

Publication Number Publication Date
ES497564A0 ES497564A0 (es) 1981-12-16
ES8201755A1 true ES8201755A1 (es) 1981-12-16

Family

ID=9232566

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497564A Expired ES8201755A1 (es) 1979-12-10 1980-12-10 Perfeccionamientos en la fabricacion de celulas indicadoras electroliticas

Country Status (4)

Country Link
EP (1) EP0030493A1 (es)
JP (1) JPS56102519U (es)
ES (1) ES8201755A1 (es)
FR (1) FR2471644A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202018219D0 (en) * 2020-11-19 2021-01-06 Pilkington Group Ltd Film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220839A1 (es) * 1973-03-05 1974-10-04 Hitachi Ltd
DE2802728C2 (de) * 1977-01-24 1984-03-15 Sharp K.K., Osaka Elektrochrome Anzeigezelle
FR2393386A1 (fr) * 1977-06-01 1978-12-29 Commissariat Energie Atomique Cellule d'affichage electrolytique a ecran poreux
US4239350A (en) * 1978-04-24 1980-12-16 Tokyo Shibaura Denki Kabushiki Kaisha Electrochromic display device

Also Published As

Publication number Publication date
FR2471644A1 (fr) 1981-06-19
ES497564A0 (es) 1981-12-16
EP0030493A1 (fr) 1981-06-17
JPS56102519U (es) 1981-08-11

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