CH568574A - Dispositif d'affichage electro-optique. - Google Patents

Dispositif d'affichage electro-optique.

Info

Publication number
CH568574A
CH568574A CH718673A CH718673A CH568574A CH 568574 A CH568574 A CH 568574A CH 718673 A CH718673 A CH 718673A CH 718673 A CH718673 A CH 718673A CH 568574 A CH568574 A CH 568574A
Authority
CH
Switzerland
Prior art keywords
electro
display device
optical display
optical
display
Prior art date
Application number
CH718673A
Other languages
English (en)
French (fr)
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
Priority to CH718673D priority Critical patent/CH718673A4/xx
Priority to CH718673A priority patent/CH568574A/fr
Priority to GB1873274A priority patent/GB1466371A/en
Priority to IT5091974A priority patent/IT1011425B/it
Priority to NL7406491A priority patent/NL7406491A/xx
Priority to FR7418487A priority patent/FR2231064B1/fr
Priority to CA200,317A priority patent/CA1018638A/en
Priority to DE19742424744 priority patent/DE2424744C3/de
Priority to JP5619874A priority patent/JPS588490B2/ja
Publication of CH568574A publication Critical patent/CH568574A/fr
Priority to US05/768,380 priority patent/US4198124A/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
    • 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)
CH718673A 1973-05-21 1973-05-21 Dispositif d'affichage electro-optique. CH568574A (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH718673D CH718673A4 (de) 1973-05-21 1973-05-21
CH718673A CH568574A (fr) 1973-05-21 1973-05-21 Dispositif d'affichage electro-optique.
GB1873274A GB1466371A (en) 1973-05-21 1974-04-29 Electro-optic display devices
IT5091974A IT1011425B (it) 1973-05-21 1974-05-10 Dispositivo di indicazione elettro ottico
NL7406491A NL7406491A (de) 1973-05-21 1974-05-15
FR7418487A FR2231064B1 (de) 1973-05-21 1974-05-16
CA200,317A CA1018638A (en) 1973-05-21 1974-05-17 Opto-electronic display device
DE19742424744 DE2424744C3 (de) 1973-05-21 1974-05-21 Elektrooptische Anzeigevorrichtung
JP5619874A JPS588490B2 (ja) 1973-05-21 1974-05-21 デンシコウガクテキヒヨウジソウチ
US05/768,380 US4198124A (en) 1973-05-21 1977-02-14 Electro-optic display device

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 (1)

Publication Number Publication Date
CH568574A true CH568574A (fr) 1975-10-31

Family

ID=4321241

Family Applications (2)

Application Number Title Priority Date Filing Date
CH718673D CH718673A4 (de) 1973-05-21 1973-05-21
CH718673A CH568574A (fr) 1973-05-21 1973-05-21 Dispositif d'affichage electro-optique.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH718673D CH718673A4 (de) 1973-05-21 1973-05-21

Country Status (8)

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

Also Published As

Publication number Publication date
CA1018638A (en) 1977-10-04
FR2231064A1 (de) 1974-12-20
CH718673A4 (de) 1975-04-30
DE2424744B2 (de) 1978-04-27
GB1466371A (en) 1977-03-09
DE2424744A1 (de) 1974-11-28
NL7406491A (de) 1974-11-25
JPS588490B2 (ja) 1983-02-16
JPS5020698A (de) 1975-03-05
DE2424744C3 (de) 1979-01-04
FR2231064B1 (de) 1978-01-20
IT1011425B (it) 1977-01-20

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Legal Events

Date Code Title Description
PL Patent ceased