GB1568937A - Electrochromic device with cationic ion exchange resin separator - Google Patents

Electrochromic device with cationic ion exchange resin separator Download PDF

Info

Publication number
GB1568937A
GB1568937A GB492578A GB492578A GB1568937A GB 1568937 A GB1568937 A GB 1568937A GB 492578 A GB492578 A GB 492578A GB 492578 A GB492578 A GB 492578A GB 1568937 A GB1568937 A GB 1568937A
Authority
GB
United Kingdom
Prior art keywords
electrochromic
display device
ion exchange
layer
exchange resin
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
GB492578A
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.)
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
Publication of GB1568937A publication Critical patent/GB1568937A/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)
GB492578A 1977-04-27 1978-02-07 Electrochromic device with cationic ion exchange resin separator Expired GB1568937A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1568937A true GB1568937A (en) 1980-06-11

Family

ID=25154042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB492578A Expired GB1568937A (en) 1977-04-27 1978-02-07 Electrochromic device with cationic ion exchange resin separator

Country Status (8)

Country Link
JP (1) JPS53135352A (US20030220297A1-20031127-C00009.png)
AU (1) AU503856B2 (US20030220297A1-20031127-C00009.png)
CA (1) CA1147042A (US20030220297A1-20031127-C00009.png)
CH (1) CH607079A5 (US20030220297A1-20031127-C00009.png)
DE (1) DE2736383A1 (US20030220297A1-20031127-C00009.png)
FR (1) FR2394828A2 (US20030220297A1-20031127-C00009.png)
GB (1) GB1568937A (US20030220297A1-20031127-C00009.png)
HK (1) HK67780A (US20030220297A1-20031127-C00009.png)

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 (US20030220297A1-20031127-C00009.png) * 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 (US20030220297A1-20031127-C00009.png) * 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
AU2693177A (en) 1979-01-18
JPS53135352A (en) 1978-11-25
CA1147042A (en) 1983-05-24
CH607079A5 (US20030220297A1-20031127-C00009.png) 1978-11-30
DE2736383A1 (de) 1978-11-02
FR2394828A2 (fr) 1979-01-12
HK67780A (en) 1980-12-05
AU503856B2 (en) 1979-09-20

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Legal Events

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