GB1356120A - Electrochromism and devices therefor - Google Patents

Electrochromism and devices therefor

Info

Publication number
GB1356120A
GB1356120A GB1384071A GB1384071A GB1356120A GB 1356120 A GB1356120 A GB 1356120A GB 1384071 A GB1384071 A GB 1384071A GB 1384071 A GB1384071 A GB 1384071A GB 1356120 A GB1356120 A GB 1356120A
Authority
GB
United Kingdom
Prior art keywords
layer
electrolyte
electrodes
flow
electrode
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
GB1384071A
Other languages
English (en)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB1356120A publication Critical patent/GB1356120A/en
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
    • G02F1/1514—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
    • G02F1/1523—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 inorganic material
    • G02F1/1525—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 inorganic material characterised by a particular ion transporting layer, e.g. electrolyte

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
GB1384071A 1970-05-25 1971-05-07 Electrochromism and devices therefor Expired GB1356120A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4115570A 1970-05-25 1970-05-25
US4115470A 1970-05-25 1970-05-25
US4115370A 1970-05-25 1970-05-25

Publications (1)

Publication Number Publication Date
GB1356120A true GB1356120A (en) 1974-06-12

Family

ID=27365857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1384071A Expired GB1356120A (en) 1970-05-25 1971-05-07 Electrochromism and devices therefor

Country Status (7)

Country Link
JP (1) JPS5443387B1 (xx)
BR (1) BR7102593D0 (xx)
CH (1) CH539277A (xx)
DE (1) DE2125337C3 (xx)
GB (1) GB1356120A (xx)
HK (1) HK30376A (xx)
NL (1) NL172989C (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054587A1 (en) * 1980-12-19 1982-06-30 International Business Machines Corporation Metal diphthalocyanine electrochromic displays and electrolytes therefor
USRE33040E (en) * 1982-01-11 1989-08-29 Kabushiki Kaisha Daini Seikosha Electrochromic display device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892472A (en) * 1973-12-26 1975-07-01 American Cyanamid Co Self-supporting pigment layers for electrochromic display
CH573155A5 (xx) * 1974-06-12 1976-02-27 Bbc Brown Boveri & Cie
DE2549187A1 (de) * 1975-11-03 1977-05-05 American Cyanamid Co Vorrichtung mit variabler lichtdurchlaessigkeit
CH594263A5 (xx) * 1975-11-29 1977-12-30 Ebauches Sa
CH604195A5 (xx) * 1976-09-14 1978-08-31 Ebauches Sa
DE3205056A1 (de) * 1981-10-28 1983-08-18 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld Fenster oder tuer in rahmenbauweise mit einer durchsichtigen, mehrschichtigen fuellungsplatte und einer verdunklungsvorrichtung
GB2170017B (en) * 1984-12-24 1988-09-14 Canon Kk Optical device
US4923289A (en) * 1988-10-05 1990-05-08 Ford Motor Company Electrochromic devices having a gradient of color intensities

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR32671B (el) * 1966-02-25 1967-08-02 American Cyanamid Company Ηλεκτρο - οπτικαι συσκευαι.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054587A1 (en) * 1980-12-19 1982-06-30 International Business Machines Corporation Metal diphthalocyanine electrochromic displays and electrolytes therefor
US4427267A (en) 1980-12-19 1984-01-24 International Business Machines Corporation Metal diphthalocyanine electrochromic displays and electrolytes therefor
USRE33040E (en) * 1982-01-11 1989-08-29 Kabushiki Kaisha Daini Seikosha Electrochromic display device

Also Published As

Publication number Publication date
DE2125337A1 (de) 1971-12-09
DE2125337C3 (de) 1980-05-29
CH539277A (de) 1973-07-15
DE2125337B2 (de) 1979-09-06
JPS5443387B1 (xx) 1979-12-19
NL172989C (nl) 1983-11-16
HK30376A (en) 1976-05-28
NL7106897A (xx) 1971-11-29
NL172989B (nl) 1983-06-16
BR7102593D0 (pt) 1973-06-14

Similar Documents

Publication Publication Date Title
US3873185A (en) Variable light-filtering device
JPS5844424A (ja) 輻射線反射装置
ITRM930028A1 (it) Vetro elettrocromico per auto ed edilizia.
GB2211624A (en) Electrochromic layer structure
GB1529214A (en) Electro-optic light control element
GB1533639A (en) Electrochromic device with cationic ion exchange resin separator
GB1356120A (en) Electrochromism and devices therefor
GB1482595A (en) Symmetrical electrochromic cell
US4240713A (en) Electrode barrier layer for hydrogen-colored electrochromic displays
JPS5830729A (ja) 調光体
JPH0217093B2 (xx)
US3843232A (en) Electrochromic light modulating devices having a palladium counter electrode
JPS5917812B2 (ja) 画像表示装置
GB1535594A (en) Electrochromic display device with electrolytes and a method of producing the same
US4021100A (en) Electrochromic device having an electrolyte contained in a solid porous insulating layer
JPS5814652B2 (ja) エレクトロクロミツク表示装置
FR2334737A1 (fr) Composition electrochrome
GB1578600A (en) Electrochromic display device
US4006969A (en) Electro-chromic display device
GB1525104A (en) Electrochromic structure
GB1535593A (en) Electrochromic display device with a contrast-enhancing adjuvant and method of producing the same
JPS5779920A (en) Dimming element and dimming control transparent body
JP2621919B2 (ja) エレクトロクロミック表示装置
JPS6039907Y2 (ja) 表示装置
US4215918A (en) Electrochromic display device

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee