CH607194A5 - - Google Patents

Info

Publication number
CH607194A5
CH607194A5 CH1386674A CH1386674A CH607194A5 CH 607194 A5 CH607194 A5 CH 607194A5 CH 1386674 A CH1386674 A CH 1386674A CH 1386674 A CH1386674 A CH 1386674A CH 607194 A5 CH607194 A5 CH 607194A5
Authority
CH
Switzerland
Application number
CH1386674A
Inventor
Michael John Mcdermott
John Graham Allen
Eugenusz Grzeskowiak
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH607194A5 publication Critical patent/CH607194A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • 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
    • G02F1/1503—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 caused by oxidation-reduction reactions in organic liquid solutions, e.g. viologen solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CH1386674A 1973-10-16 1974-10-16 CH607194A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48079/73A GB1490971A (en) 1973-10-16 1973-10-16 Devices

Publications (1)

Publication Number Publication Date
CH607194A5 true CH607194A5 (en) 1978-11-30

Family

ID=10447299

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1386674A CH607194A5 (en) 1973-10-16 1974-10-16

Country Status (7)

Country Link
JP (1) JPS5079345A (en)
CA (1) CA1019428A (en)
CH (1) CH607194A5 (en)
DE (1) DE2449278A1 (en)
FR (1) FR2247778A1 (en)
GB (1) GB1490971A (en)
NL (1) NL7413526A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754775B2 (en) * 1974-09-24 1982-11-19
DE2827688A1 (en) * 1977-06-28 1979-01-04 Dainippon Toryo Kk ELECTROCHROME DIMENSIONS AND THE ELECTROCHROME DISPLAY DEVICE

Also Published As

Publication number Publication date
GB1490971A (en) 1977-11-09
FR2247778A1 (en) 1975-05-09
JPS5079345A (en) 1975-06-27
NL7413526A (en) 1975-04-18
DE2449278A1 (en) 1975-04-24
CA1019428A (en) 1977-10-18
AU7433274A (en) 1976-04-29

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Legal Events

Date Code Title Description
PL Patent ceased