IT1047748B - Perfezionamento nei dispositivi elettroottici a materiale elettro cromico in particolare per dispositivi di presentazione a matrice - Google Patents

Perfezionamento nei dispositivi elettroottici a materiale elettro cromico in particolare per dispositivi di presentazione a matrice

Info

Publication number
IT1047748B
IT1047748B IT5171675A IT5171675A IT1047748B IT 1047748 B IT1047748 B IT 1047748B IT 5171675 A IT5171675 A IT 5171675A IT 5171675 A IT5171675 A IT 5171675A IT 1047748 B IT1047748 B IT 1047748B
Authority
IT
Italy
Prior art keywords
electro
devices
chromic
improvement
optical devices
Prior art date
Application number
IT5171675A
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 IT1047748B publication Critical patent/IT1047748B/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
    • G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (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)
IT5171675A 1974-11-15 1975-10-09 Perfezionamento nei dispositivi elettroottici a materiale elettro cromico in particolare per dispositivi di presentazione a matrice IT1047748B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52401674A 1974-11-15 1974-11-15

Publications (1)

Publication Number Publication Date
IT1047748B true IT1047748B (it) 1980-10-20

Family

ID=24087403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5171675A IT1047748B (it) 1974-11-15 1975-10-09 Perfezionamento nei dispositivi elettroottici a materiale elettro cromico in particolare per dispositivi di presentazione a matrice

Country Status (5)

Country Link
JP (1) JPS5171796A (it)
DE (1) DE2549912A1 (it)
FR (1) FR2291565A1 (it)
IT (1) IT1047748B (it)
NL (1) NL7512372A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513999A (en) * 1976-12-22 1978-06-14 Ibm Electrochromic display device
DE2715446A1 (de) * 1977-04-06 1978-10-12 Siemens Ag Anzeigevorrichtung
DE3008768C2 (de) * 1980-03-07 1985-04-04 Schott Glaswerke, 6500 Mainz Elektrochromer Spiegel

Also Published As

Publication number Publication date
JPS5171796A (it) 1976-06-21
FR2291565A1 (fr) 1976-06-11
FR2291565B3 (it) 1978-08-18
DE2549912A1 (de) 1976-05-20
NL7512372A (nl) 1976-05-18

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