IT1011571B - Dispositivo presentatore di immagi ni con elettrodi a barre incrociate - Google Patents

Dispositivo presentatore di immagi ni con elettrodi a barre incrociate

Info

Publication number
IT1011571B
IT1011571B IT67750/74A IT6775074A IT1011571B IT 1011571 B IT1011571 B IT 1011571B IT 67750/74 A IT67750/74 A IT 67750/74A IT 6775074 A IT6775074 A IT 6775074A IT 1011571 B IT1011571 B IT 1011571B
Authority
IT
Italy
Prior art keywords
presenting device
bar electrodes
image presenting
crossed bar
crossed
Prior art date
Application number
IT67750/74A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1011571B publication Critical patent/IT1011571B/it

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 
    • G02F1/0102—Constructional details, not otherwise provided for in this subclass
    • 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
    • G02F1/153—Constructional details
    • G02F1/1533—Constructional details structural features not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
IT67750/74A 1973-03-16 1974-03-13 Dispositivo presentatore di immagi ni con elettrodi a barre incrociate IT1011571B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7303674A NL7303674A (it) 1973-03-16 1973-03-16

Publications (1)

Publication Number Publication Date
IT1011571B true IT1011571B (it) 1977-02-10

Family

ID=19818442

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67750/74A IT1011571B (it) 1973-03-16 1974-03-13 Dispositivo presentatore di immagi ni con elettrodi a barre incrociate

Country Status (12)

Country Link
US (1) US3864589A (it)
JP (1) JPS49128698A (it)
AU (1) AU6655574A (it)
BR (1) BR7401904D0 (it)
CA (1) CA1012633A (it)
CH (1) CH565386A5 (it)
DE (1) DE2411085A1 (it)
ES (1) ES424276A1 (it)
FR (1) FR2221775B1 (it)
GB (1) GB1425788A (it)
IT (1) IT1011571B (it)
NL (1) NL7303674A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727460B2 (it) * 1974-06-25 1982-06-10
GB1558014A (en) * 1976-08-31 1979-12-19 Xerox Corp Method and apparatus for forming visible images in electrochromic materials
US4451122A (en) * 1980-12-29 1984-05-29 Beckman Instruments, Inc. Multicompartment electro-optic display device
FR2505067A1 (fr) * 1981-04-30 1982-11-05 Jaeger Cellule d'affichage electrolytique a lame arriere transparente
US4501472A (en) * 1981-12-07 1985-02-26 Rockwell International Corporation Tunable electrochromic filter
US4456337A (en) * 1981-12-07 1984-06-26 Rockwell International Corporation Chemically coupled color-changing display
JPS58137879A (ja) * 1982-02-10 1983-08-16 株式会社デンソー エレクトロクロミツク表示器
FR2618569B1 (fr) * 1987-07-24 1989-12-22 Warszawski Bernard Technique de fabrication d'un dispositif pour la modulation de la lumiere
FR2618568B1 (fr) * 1987-07-24 1992-04-17 Warszawski Bernard Procede de fabrication d'un dispositif pour la modulation de la lumiere
US5179467A (en) * 1989-12-05 1993-01-12 International Business Machines Corporation Charge transfer salts and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500392A (en) * 1966-06-14 1970-03-10 Jury Ivanovich Maljuk Indicator-converter
US3612758A (en) * 1969-10-03 1971-10-12 Xerox Corp Color display device
DE2037676B2 (de) * 1970-07-29 1973-04-12 Siemens AG, 1000 Berlin u. 8000 München Anzeigeschirm mit einer fluessigkeristallschicht sowie verfahren zu dessen herstellung

Also Published As

Publication number Publication date
US3864589A (en) 1975-02-04
CA1012633A (en) 1977-06-21
GB1425788A (en) 1976-02-18
JPS49128698A (it) 1974-12-10
NL7303674A (it) 1974-09-18
AU6655574A (en) 1975-09-18
CH565386A5 (it) 1975-08-15
DE2411085A1 (de) 1974-09-26
ES424276A1 (es) 1976-06-01
FR2221775A1 (it) 1974-10-11
FR2221775B1 (it) 1978-03-31
BR7401904D0 (pt) 1974-12-03

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