IT1046603B - Dispositivo elettrocromico utile in particolare per l assorbimento seletivo di radiazioni elettro magnetiche - Google Patents

Dispositivo elettrocromico utile in particolare per l assorbimento seletivo di radiazioni elettro magnetiche

Info

Publication number
IT1046603B
IT1046603B IT47610/72A IT4761072A IT1046603B IT 1046603 B IT1046603 B IT 1046603B IT 47610/72 A IT47610/72 A IT 47610/72A IT 4761072 A IT4761072 A IT 4761072A IT 1046603 B IT1046603 B IT 1046603B
Authority
IT
Italy
Prior art keywords
radiations
electrochromic device
selective absorption
device useful
magnetic electro
Prior art date
Application number
IT47610/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1046603B publication Critical patent/IT1046603B/it

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)
IT47610/72A 1971-01-12 1972-01-08 Dispositivo elettrocromico utile in particolare per l assorbimento seletivo di radiazioni elettro magnetiche IT1046603B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1046603B true IT1046603B (it) 1980-07-31

Family

ID=22308296

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47610/72A IT1046603B (it) 1971-01-12 1972-01-08 Dispositivo elettrocromico utile in particolare per l assorbimento seletivo di radiazioni elettro magnetiche

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573155A5 (it) * 1974-06-12 1976-02-27 Bbc Brown Boveri & Cie
CH594263A5 (it) * 1975-11-29 1977-12-30 Ebauches Sa
SU851320A1 (ru) * 1978-05-16 1981-07-30 Предприятие П/Я Р-6429 Электрохромный индикатор
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

Also Published As

Publication number Publication date
CA984605A (en) 1976-03-02
FR2121800A2 (it) 1972-08-25
FR2121800B2 (it) 1977-12-23
GB1380078A (en) 1975-01-08
CH551632A (de) 1974-07-15
NL7200120A (it) 1972-07-14
HK28178A (en) 1978-06-09
DE2201139A1 (de) 1972-08-03

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