NL7413526A - Weergeefinrichting. - Google Patents

Weergeefinrichting.

Info

Publication number
NL7413526A
NL7413526A NL7413526A NL7413526A NL7413526A NL 7413526 A NL7413526 A NL 7413526A NL 7413526 A NL7413526 A NL 7413526A NL 7413526 A NL7413526 A NL 7413526A NL 7413526 A NL7413526 A NL 7413526A
Authority
NL
Netherlands
Prior art keywords
display device
display
Prior art date
Application number
NL7413526A
Other languages
English (en)
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 NL7413526A publication Critical patent/NL7413526A/nl

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)
NL7413526A 1973-10-16 1974-10-15 Weergeefinrichting. NL7413526A (nl)

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
NL7413526A true NL7413526A (nl) 1975-04-18

Family

ID=10447299

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413526A NL7413526A (nl) 1973-10-16 1974-10-15 Weergeefinrichting.

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754775B2 (nl) * 1974-09-24 1982-11-19
DE2827688A1 (de) * 1977-06-28 1979-01-04 Dainippon Toryo Kk Elektrochrome masse und sie enthaltende elektrochrome anzeigevorrichtung

Also Published As

Publication number Publication date
AU7433274A (en) 1976-04-29
FR2247778A1 (nl) 1975-05-09
CH607194A5 (nl) 1978-11-30
JPS5079345A (nl) 1975-06-27
GB1490971A (en) 1977-11-09
CA1019428A (en) 1977-10-18
DE2449278A1 (de) 1975-04-24

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Legal Events

Date Code Title Description
BV The patent application has lapsed