FR2231064B1 - - Google Patents

Info

Publication number
FR2231064B1
FR2231064B1 FR7418487A FR7418487A FR2231064B1 FR 2231064 B1 FR2231064 B1 FR 2231064B1 FR 7418487 A FR7418487 A FR 7418487A FR 7418487 A FR7418487 A FR 7418487A FR 2231064 B1 FR2231064 B1 FR 2231064B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7418487A
Other languages
French (fr)
Other versions
FR2231064A1 (xx
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebauches SA
Original Assignee
Ebauches SA
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 Ebauches SA filed Critical Ebauches SA
Publication of FR2231064A1 publication Critical patent/FR2231064A1/fr
Application granted granted Critical
Publication of FR2231064B1 publication Critical patent/FR2231064B1/fr
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0035—Details constructional

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
FR7418487A 1973-05-21 1974-05-16 Expired FR2231064B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH718673A CH568574A (fr) 1973-05-21 1973-05-21 Dispositif d'affichage electro-optique.

Publications (2)

Publication Number Publication Date
FR2231064A1 FR2231064A1 (xx) 1974-12-20
FR2231064B1 true FR2231064B1 (xx) 1978-01-20

Family

ID=4321241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418487A Expired FR2231064B1 (xx) 1973-05-21 1974-05-16

Country Status (8)

Country Link
JP (1) JPS588490B2 (xx)
CA (1) CA1018638A (xx)
CH (2) CH718673A4 (xx)
DE (1) DE2424744C3 (xx)
FR (1) FR2231064B1 (xx)
GB (1) GB1466371A (xx)
IT (1) IT1011425B (xx)
NL (1) NL7406491A (xx)

Also Published As

Publication number Publication date
CA1018638A (en) 1977-10-04
FR2231064A1 (xx) 1974-12-20
CH718673A4 (xx) 1975-04-30
DE2424744B2 (de) 1978-04-27
GB1466371A (en) 1977-03-09
DE2424744A1 (de) 1974-11-28
NL7406491A (xx) 1974-11-25
JPS588490B2 (ja) 1983-02-16
JPS5020698A (xx) 1975-03-05
CH568574A (fr) 1975-10-31
DE2424744C3 (de) 1979-01-04
IT1011425B (it) 1977-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse