CA1147042A - Electrochromic device with cationic exchange resin separator - Google Patents

Electrochromic device with cationic exchange resin separator

Info

Publication number
CA1147042A
CA1147042A CA000290779A CA290779A CA1147042A CA 1147042 A CA1147042 A CA 1147042A CA 000290779 A CA000290779 A CA 000290779A CA 290779 A CA290779 A CA 290779A CA 1147042 A CA1147042 A CA 1147042A
Authority
CA
Canada
Prior art keywords
electrochromic
layer
display device
electrolyte
accordance
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
CA000290779A
Other languages
English (en)
French (fr)
Inventor
Marshall Leibowitz
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.)
Timex Group USA Inc
Original Assignee
Timex 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
Priority claimed from US05/791,536 external-priority patent/US4116546A/en
Application filed by Timex Corp filed Critical Timex Corp
Application granted granted Critical
Publication of CA1147042A publication Critical patent/CA1147042A/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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CA000290779A 1977-04-27 1977-11-14 Electrochromic device with cationic exchange resin separator Expired CA1147042A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/791,536 US4116546A (en) 1975-09-24 1977-04-27 Electrochromic device with cationic ion exchange resin separator
US791,536 1977-04-27

Publications (1)

Publication Number Publication Date
CA1147042A true CA1147042A (en) 1983-05-24

Family

ID=25154042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000290779A Expired CA1147042A (en) 1977-04-27 1977-11-14 Electrochromic device with cationic exchange resin separator

Country Status (8)

Country Link
JP (1) JPS53135352A (de)
AU (1) AU503856B2 (de)
CA (1) CA1147042A (de)
CH (1) CH607079A5 (de)
DE (1) DE2736383A1 (de)
FR (1) FR2394828A2 (de)
GB (1) GB1568937A (de)
HK (1) HK67780A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1077608A (en) * 1977-10-13 1980-05-13 American Cyanamid Company Preparation of improved electrochromic devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840288A (en) * 1973-07-30 1974-10-08 Optel Corp Electrochromic display having electro-catalyst
US3944333A (en) * 1975-01-13 1976-03-16 Timex Corporation Electrochromic display with porous separator
JPS5183799A (de) * 1975-01-20 1976-07-22 Matsushita Electric Ind Co Ltd
US3975086A (en) * 1975-09-19 1976-08-17 Timex Corporation Electrochromic display element and process
AU1342576A (en) * 1975-09-24 1977-11-03 Timex Corp Electrochromic display
CH594263A5 (de) * 1975-11-29 1977-12-30 Ebauches Sa
US4127853A (en) * 1976-04-12 1978-11-28 Timex Corporation Electrochromic display adapted for multiplexing

Also Published As

Publication number Publication date
AU503856B2 (en) 1979-09-20
HK67780A (en) 1980-12-05
DE2736383A1 (de) 1978-11-02
CH607079A5 (de) 1978-11-30
JPS53135352A (en) 1978-11-25
GB1568937A (en) 1980-06-11
AU2693177A (en) 1979-01-18
FR2394828A2 (fr) 1979-01-12

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Legal Events

Date Code Title Description
MKEX Expiry