NL7106897A - - Google Patents

Info

Publication number
NL7106897A
NL7106897A NL7106897A NL7106897A NL7106897A NL 7106897 A NL7106897 A NL 7106897A NL 7106897 A NL7106897 A NL 7106897A NL 7106897 A NL7106897 A NL 7106897A NL 7106897 A NL7106897 A NL 7106897A
Authority
NL
Netherlands
Application number
NL7106897A
Other versions
NL172989B (en
NL172989C (en
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 filed Critical
Publication of NL7106897A publication Critical patent/NL7106897A/xx
Publication of NL172989B publication Critical patent/NL172989B/en
Application granted granted Critical
Publication of NL172989C publication Critical patent/NL172989C/en

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
    • G02F1/1525—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 characterised by a particular ion transporting layer, e.g. electrolyte

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
NL7106897A 1970-05-25 1971-05-19 DEVICE WITH VARIABLE LIGHT TRANSMISSION. NL172989C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4115570A 1970-05-25 1970-05-25
US4115470A 1970-05-25 1970-05-25
US4115370A 1970-05-25 1970-05-25

Publications (3)

Publication Number Publication Date
NL7106897A true NL7106897A (en) 1971-11-29
NL172989B NL172989B (en) 1983-06-16
NL172989C NL172989C (en) 1983-11-16

Family

ID=27365857

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7106897A NL172989C (en) 1970-05-25 1971-05-19 DEVICE WITH VARIABLE LIGHT TRANSMISSION.

Country Status (7)

Country Link
JP (1) JPS5443387B1 (en)
BR (1) BR7102593D0 (en)
CH (1) CH539277A (en)
DE (1) DE2125337C3 (en)
GB (1) GB1356120A (en)
HK (1) HK30376A (en)
NL (1) NL172989C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892472A (en) * 1973-12-26 1975-07-01 American Cyanamid Co Self-supporting pigment layers for electrochromic display
CH573155A5 (en) * 1974-06-12 1976-02-27 Bbc Brown Boveri & Cie
DE2549187A1 (en) * 1975-11-03 1977-05-05 American Cyanamid Co Variable light transmitting device - contg persistent electrochromic material as light modulating material, counter electrode, and electrolyte material
CH594263A5 (en) * 1975-11-29 1977-12-30 Ebauches Sa
CH604195A5 (en) * 1976-09-14 1978-08-31 Ebauches Sa
EP0054587B1 (en) * 1980-12-19 1984-08-22 International Business Machines Corporation Metal diphthalocyanine electrochromic displays and electrolytes therefor
DE3205056A1 (en) * 1981-10-28 1983-08-18 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld FRAMEWORK OR DOOR WITH A TRANSPARENT, MULTI-LAYERED FILLING PANEL AND A DARKENING DEVICE
DE3374447D1 (en) * 1982-01-11 1987-12-17 Seiko Instr Inc Electrochromic display device
GB2170017B (en) * 1984-12-24 1988-09-14 Canon Kk Optical device
US4923289A (en) * 1988-10-05 1990-05-08 Ford Motor Company Electrochromic devices having a gradient of color intensities

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR32671B (en) * 1966-02-25 1967-08-02 American Cyanamid Company ELECTRO - OPTICAL DEVICES.

Also Published As

Publication number Publication date
CH539277A (en) 1973-07-15
DE2125337C3 (en) 1980-05-29
HK30376A (en) 1976-05-28
JPS5443387B1 (en) 1979-12-19
GB1356120A (en) 1974-06-12
DE2125337B2 (en) 1979-09-06
BR7102593D0 (en) 1973-06-14
DE2125337A1 (en) 1971-12-09
NL172989B (en) 1983-06-16
NL172989C (en) 1983-11-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee