FR2393388A1 - Dispositif d'affichage electrochromique reversible comportant une memoire - Google Patents

Dispositif d'affichage electrochromique reversible comportant une memoire

Info

Publication number
FR2393388A1
FR2393388A1 FR7813283A FR7813283A FR2393388A1 FR 2393388 A1 FR2393388 A1 FR 2393388A1 FR 7813283 A FR7813283 A FR 7813283A FR 7813283 A FR7813283 A FR 7813283A FR 2393388 A1 FR2393388 A1 FR 2393388A1
Authority
FR
France
Prior art keywords
memory
display device
electrochromic display
reversible electrochromic
reversible
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.)
Granted
Application number
FR7813283A
Other languages
English (en)
Other versions
FR2393388B1 (fr
Inventor
Edward M Engler
Frank B Kaufman
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2393388A1 publication Critical patent/FR2393388A1/fr
Application granted granted Critical
Publication of FR2393388B1 publication Critical patent/FR2393388B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • 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
    • G02F1/1514—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 characterised by the electrochromic material, e.g. by the electrodeposited material
    • G02F1/1516—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 characterised by the electrochromic material, e.g. by the electrodeposited material comprising organic material

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Dispositif d'affichage électrochromique réversible comportant une mémoire. L'activité électrochromique provient de molécules électrochromiquement actives qui sont fixées à une résine polymère poreuse.
FR7813283A 1977-05-31 1978-04-27 Dispositif d'affichage electrochromique reversible comportant une memoire Granted FR2393388A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/801,943 US4142783A (en) 1977-05-31 1977-05-31 Reversible electrochromic display device having memory

Publications (2)

Publication Number Publication Date
FR2393388A1 true FR2393388A1 (fr) 1978-12-29
FR2393388B1 FR2393388B1 (fr) 1984-09-28

Family

ID=25182414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813283A Granted FR2393388A1 (fr) 1977-05-31 1978-04-27 Dispositif d'affichage electrochromique reversible comportant une memoire

Country Status (7)

Country Link
US (1) US4142783A (fr)
JP (1) JPS53149047A (fr)
CA (1) CA1096020A (fr)
DE (1) DE2823523A1 (fr)
FR (1) FR2393388A1 (fr)
GB (1) GB1600789A (fr)
IT (1) IT1109531B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019919A2 (fr) * 1979-05-29 1980-12-10 Western Electric Company, Incorporated Dispositif d'affichage électrochimique
EP0110717A2 (fr) * 1982-11-30 1984-06-13 Kabushiki Kaisha Toshiba Dispositif d'affichage électrochromique

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304465A (en) * 1979-10-29 1981-12-08 International Business Machines Corporation Electrochromic display device
JPS5711324A (en) * 1980-06-23 1982-01-21 Mitsubishi Electric Corp Electrochromic display element
US4360583A (en) * 1980-12-15 1982-11-23 International Business Machines Corporation High resolution video storage disk
FR2504290B1 (fr) * 1981-04-21 1986-08-01 Hopkinson Associates Inc Procede et milieux electrosensibles pour l'enregistrement de signaux et images
JPS5838929A (ja) * 1981-09-01 1983-03-07 Japan Electronic Ind Dev Assoc<Jeida> エレクトロクロミツク表示素子
JPS5838930A (ja) * 1981-09-01 1983-03-07 Japan Electronic Ind Dev Assoc<Jeida> エレクトロクロミツク表示素子
US4550982A (en) * 1981-11-09 1985-11-05 Nippon Electric Co., Ltd. All-solid-state display including an organic electrochromic layer with ion donor/acceptor
US4543319A (en) * 1982-12-30 1985-09-24 International Business Machines Corporation Polystyrene-tetrathiafulvalene polymers as deep-ultraviolet mask material
US4613211A (en) * 1983-11-21 1986-09-23 Chevron Research Company Electrochromic devices
US4871236A (en) * 1985-09-18 1989-10-03 Kabushiki Kaisha Toshiba Organic thin film display element
US5910854A (en) * 1993-02-26 1999-06-08 Donnelly Corporation Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices
DE69426040T2 (de) * 1993-02-26 2001-05-17 Donnelly Corp., Holland Elektrochrome polymerische Festfilme, Herstellung elektrochromer Vorrichtungen mit solchen Filmen, und Verfahren zur Herstellung solcher Festfilme und Vorrichtungen
US5668663A (en) 1994-05-05 1997-09-16 Donnelly Corporation Electrochromic mirrors and devices
DE19914304A1 (de) * 1999-03-29 2000-10-05 Bayer Ag Elektrochrome Kontrastplatte
US7370983B2 (en) 2000-03-02 2008-05-13 Donnelly Corporation Interior mirror assembly with display
US7167796B2 (en) * 2000-03-09 2007-01-23 Donnelly Corporation Vehicle navigation system for use with a telematics system
US6850230B1 (en) * 2001-10-16 2005-02-01 Hewlett-Packard Development Company, L.P. Electronic writing and erasing pencil
US7446924B2 (en) 2003-10-02 2008-11-04 Donnelly Corporation Mirror reflective element assembly including electronic component
DE102004004863B4 (de) 2004-01-30 2007-01-25 Infineon Technologies Ag Resistiv arbeitende Speicherzelle
JP5056764B2 (ja) * 2006-12-21 2012-10-24 コニカミノルタホールディングス株式会社 表示素子及びその駆動方法
US7884995B2 (en) * 2007-06-27 2011-02-08 Gentex Corporation Electrochromic device having an improved fill port plug
US8345345B2 (en) * 2007-06-27 2013-01-01 Gentex Corporation Electrochromic device having an improved fill port plug
US9057925B2 (en) 2013-03-15 2015-06-16 Gentex Corporation Fill port plugs for electrochromic devices
US9454054B2 (en) 2013-11-18 2016-09-27 Magna Mirrors Of America, Inc. Electro-optic mirror element and process of making same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438334A (fr) * 1964-03-09 1966-05-13 Polaroid Corp Appareil et procédés nouveaux pour transmettre la lumière dans des conditions réglées
US3451741A (en) * 1966-06-15 1969-06-24 Du Pont Electrochromic device
FR2060355A1 (fr) * 1969-09-02 1971-06-18 Polaroid Corp
FR2117474A5 (fr) * 1970-12-08 1972-07-21 Ici Ltd
FR2312808A1 (fr) * 1975-05-29 1976-12-24 Ibm Dispositif d'enregistrement d'image optique
FR2375314A1 (fr) * 1976-12-27 1978-07-21 Ibm Dispositif d'affichage electrochromique a efficacite elevee

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL166053C (nl) * 1970-06-27 1981-06-15 Philips Nv Beeldweergeefinrichting.
SU403034A1 (ru) * 1970-12-30 1973-10-19 Украинский Заочный Политехнический Институт Электрохромная композиция
US3712709A (en) * 1971-11-22 1973-01-23 Ici Ltd Variable light transmission device
US3837851A (en) * 1973-01-15 1974-09-24 Ibm Photoconductor overcoated with triarylpyrazoline charge transport layer
US3824099A (en) * 1973-01-15 1974-07-16 Ibm Sensitive electrophotographic plates
US3843566A (en) * 1973-04-16 1974-10-22 Rohm & Haas Macroreticular vinyl benzyl chloride polymers
US3904373A (en) * 1973-10-26 1975-09-09 Gerald Bruce Harper Indicators covalently bound to insoluble carriers
GB1506560A (en) * 1974-03-15 1978-04-05 Ici Ltd Device
JPS518893A (fr) * 1974-07-10 1976-01-24 Suwa Seikosha Kk
CH582364A5 (fr) * 1975-01-06 1976-11-30 Bbc Brown Boveri & Cie
US3944333A (en) * 1975-01-13 1976-03-16 Timex Corporation Electrochromic display with porous separator
US4036648A (en) * 1975-06-30 1977-07-19 International Business Machines Corporation Highly conductive printing medium containing a halogenated hydrocarbon photoactivator and a tetrathiafulvalene or a related compound thereof
US4033673A (en) * 1976-05-17 1977-07-05 International Business Machines Corporation Erasable visual image display device
US4037928A (en) * 1976-06-04 1977-07-26 International Business Machines Corporation Visual image display device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438334A (fr) * 1964-03-09 1966-05-13 Polaroid Corp Appareil et procédés nouveaux pour transmettre la lumière dans des conditions réglées
US3451741A (en) * 1966-06-15 1969-06-24 Du Pont Electrochromic device
FR2060355A1 (fr) * 1969-09-02 1971-06-18 Polaroid Corp
FR2117474A5 (fr) * 1970-12-08 1972-07-21 Ici Ltd
FR2312808A1 (fr) * 1975-05-29 1976-12-24 Ibm Dispositif d'enregistrement d'image optique
FR2375314A1 (fr) * 1976-12-27 1978-07-21 Ibm Dispositif d'affichage electrochromique a efficacite elevee

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *
EXBK/77 *
EXBK/78 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019919A2 (fr) * 1979-05-29 1980-12-10 Western Electric Company, Incorporated Dispositif d'affichage électrochimique
EP0019919A3 (fr) * 1979-05-29 1981-04-22 Western Electric Company, Incorporated Dispositif d'affichage électrochimique
EP0110717A2 (fr) * 1982-11-30 1984-06-13 Kabushiki Kaisha Toshiba Dispositif d'affichage électrochromique
EP0110717A3 (en) * 1982-11-30 1984-11-07 Kabushiki Kaisha Toshiba Electrochromic display device
US4598979A (en) * 1982-11-30 1986-07-08 Tokyo Shibaura Denki Kabushiki Kaisha Electrochromic display device

Also Published As

Publication number Publication date
US4142783A (en) 1979-03-06
CA1096020A (fr) 1981-02-17
IT7823434A0 (it) 1978-05-16
JPS53149047A (en) 1978-12-26
JPS616369B2 (fr) 1986-02-26
GB1600789A (en) 1981-10-21
IT1109531B (it) 1985-12-16
FR2393388B1 (fr) 1984-09-28
DE2823523A1 (de) 1978-12-14

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