GB1380078A - Light modulating device containing electrochromic material - Google Patents

Light modulating device containing electrochromic material

Info

Publication number
GB1380078A
GB1380078A GB5879971A GB5879971A GB1380078A GB 1380078 A GB1380078 A GB 1380078A GB 5879971 A GB5879971 A GB 5879971A GB 5879971 A GB5879971 A GB 5879971A GB 1380078 A GB1380078 A GB 1380078A
Authority
GB
United Kingdom
Prior art keywords
electrochromic material
electrode
materials
solution
graphite
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
GB5879971A
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 GB1380078A publication Critical patent/GB1380078A/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
    • G02F1/1524—Transition metal compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
GB5879971A 1971-01-12 1971-12-17 Light modulating device containing electrochromic material Expired GB1380078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10588271A 1971-01-12 1971-01-12

Publications (1)

Publication Number Publication Date
GB1380078A true GB1380078A (en) 1975-01-08

Family

ID=22308296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5879971A Expired GB1380078A (en) 1971-01-12 1971-12-17 Light modulating device containing electrochromic material

Country Status (8)

Country Link
CA (1) CA984605A (enrdf_load_stackoverflow)
CH (1) CH551632A (enrdf_load_stackoverflow)
DE (1) DE2201139A1 (enrdf_load_stackoverflow)
FR (1) FR2121800B2 (enrdf_load_stackoverflow)
GB (1) GB1380078A (enrdf_load_stackoverflow)
HK (1) HK28178A (enrdf_load_stackoverflow)
IT (1) IT1046603B (enrdf_load_stackoverflow)
NL (1) NL7200120A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854812A1 (de) * 1978-05-16 1979-12-13 Samochin Elektrochrom-anzeigegeraet

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573155A5 (enrdf_load_stackoverflow) * 1974-06-12 1976-02-27 Bbc Brown Boveri & Cie
CH594263A5 (enrdf_load_stackoverflow) * 1975-11-29 1977-12-30 Ebauches Sa
US4396253A (en) * 1979-12-24 1983-08-02 Sharp Kabushiki Kaisha Electro-chromic display devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521941A (en) * 1967-02-07 1970-07-28 American Cyanamid Co Electro-optical device having variable optical density

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854812A1 (de) * 1978-05-16 1979-12-13 Samochin Elektrochrom-anzeigegeraet

Also Published As

Publication number Publication date
FR2121800A2 (enrdf_load_stackoverflow) 1972-08-25
IT1046603B (it) 1980-07-31
NL7200120A (enrdf_load_stackoverflow) 1972-07-14
HK28178A (en) 1978-06-09
DE2201139A1 (de) 1972-08-03
CH551632A (de) 1974-07-15
CA984605A (en) 1976-03-02
FR2121800B2 (enrdf_load_stackoverflow) 1977-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee