IT1010312B - Cella per la visualizzazione di immagini - Google Patents

Cella per la visualizzazione di immagini

Info

Publication number
IT1010312B
IT1010312B IT22159/74A IT2215974A IT1010312B IT 1010312 B IT1010312 B IT 1010312B IT 22159/74 A IT22159/74 A IT 22159/74A IT 2215974 A IT2215974 A IT 2215974A IT 1010312 B IT1010312 B IT 1010312B
Authority
IT
Italy
Prior art keywords
images
cell
display
Prior art date
Application number
IT22159/74A
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 IT1010312B publication Critical patent/IT1010312B/it

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)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT22159/74A 1973-05-04 1974-04-30 Cella per la visualizzazione di immagini IT1010312B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7306209A NL167774C (nl) 1973-05-04 1973-05-04 Beeldweergeefcel, alsmede werkwijze voor de bereiding van verbindingen, welke toegepast kunnen worden in deze beeldweergeefcel.

Publications (1)

Publication Number Publication Date
IT1010312B true IT1010312B (it) 1977-01-10

Family

ID=19818785

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22159/74A IT1010312B (it) 1973-05-04 1974-04-30 Cella per la visualizzazione di immagini

Country Status (10)

Country Link
US (1) US3912368A (it)
JP (1) JPS5714396B2 (it)
BE (1) BE814481A (it)
CH (1) CH599562A5 (it)
DE (1) DE2419223C3 (it)
FR (1) FR2228262B1 (it)
GB (1) GB1427489A (it)
IT (1) IT1010312B (it)
NL (1) NL167774C (it)
SE (1) SE417757B (it)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144580A (en) * 1974-09-03 1979-03-13 Canon Kabushiki Kaisha Electronic apparatus incorporating a power savings feature
JPS51130245A (en) * 1975-05-07 1976-11-12 Seiko Epson Corp A display body
JPS5235182A (en) * 1975-09-12 1977-03-17 Tokyo Denki Daigaku Memory display device
GB1473772A (en) * 1975-09-30 1977-05-18 Ibm Electrochromic display device
US4205903A (en) * 1975-11-06 1980-06-03 Sharp Kabushiki Kaisha Writing/erasing technique for an electrochromic display cell
CH594263A5 (it) * 1975-11-29 1977-12-30 Ebauches Sa
JPS52100381A (en) * 1976-02-20 1977-08-23 Dainippon Toryo Co Ltd Electrochromic display element
JPS589927B2 (ja) * 1976-03-02 1983-02-23 シャープ株式会社 エレクトロクロミツク表示装置
US4116535A (en) * 1976-05-10 1978-09-26 U.S. Philips Corporation Picture display cell with memory effect
GB1586104A (en) * 1976-07-12 1981-03-18 Matsushita Electric Industrial Co Ltd Electrochromic display apparatus and method
DE2733022C2 (de) * 1976-07-23 1984-06-20 Sharp K.K., Osaka Elektrochromes Anzeigeelement
CH604195A5 (it) * 1976-09-14 1978-08-31 Ebauches Sa
JPS5346848U (it) * 1976-09-25 1978-04-20
JPS5362349U (it) * 1976-10-29 1978-05-26
US4184751A (en) * 1976-12-20 1980-01-22 Rockwell International Corporation Phthalocyanine electrochromic display
US4212518A (en) * 1977-02-13 1980-07-15 Canon Kabushiki Kaisha Image display device
JPS548184A (en) * 1977-06-21 1979-01-22 Toshiba Corp Electrochromic display element
DE2827688A1 (de) * 1977-06-28 1979-01-04 Dainippon Toryo Kk Elektrochrome masse und sie enthaltende elektrochrome anzeigevorrichtung
US4187003A (en) * 1977-11-02 1980-02-05 International Business Machines Corporation Electrolyte for electrochromic display device
JPS5580483A (en) * 1978-12-11 1980-06-17 Ibm Electrochromic display element
GB2051393A (en) * 1979-05-23 1981-01-14 Ibm Electrochromic electrolyte
US4309081A (en) * 1979-05-29 1982-01-05 Bell Telephone Laboratories, Incorporated Display devices
US4408202A (en) * 1979-11-13 1983-10-04 Fales John D Electrokinetic display system
US4354914A (en) * 1981-04-06 1982-10-19 Electromark, Div. Of Mohawk International Inc. Marking head for electrochemical process
US4773742A (en) * 1984-05-15 1988-09-27 Canon Kabushiki Kaisha Display method with fatly acid ester host molecule
US4902108A (en) * 1986-03-31 1990-02-20 Gentex Corporation Single-compartment, self-erasing, solution-phase electrochromic devices, solutions for use therein, and uses thereof
US5290930A (en) * 1986-03-31 1994-03-01 Gentex Corporation Triphenazinoxazines
US5151816A (en) * 1989-12-29 1992-09-29 Donnelly Corporation Method for reducing current leakage and enhancing uv stability in electrochemichromic solutions and devices
US5140455A (en) * 1989-11-29 1992-08-18 Donnelly Corporation High performance electrochemichromic solutions and devices thereof
JP2523224B2 (ja) * 1989-12-05 1996-08-07 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 電荷移動塩及びそれらの使用
US5070203A (en) * 1990-07-31 1991-12-03 Eastman Kodak Company N,N'-substitutedbis(pyridinium) salts
US5145609A (en) * 1990-11-07 1992-09-08 Donnelly Corporation Linear polyether-containing electrochemichromic solutions and related devices
FR2671558B1 (fr) * 1991-01-10 1993-04-23 Corning Inc Materiau electrolytique pour la modulation de la lumiere et dispositifs electro-optiques utilisant ce materiau.
US5294376A (en) * 1991-06-25 1994-03-15 Gentex Corporation Bipyridinium salt solutions
US5500760A (en) * 1991-09-06 1996-03-19 Donnelly Corporation Electrochemichromic solutions, processes for preparing and using the same, and devices manufactured with the same
US5239405A (en) * 1991-09-06 1993-08-24 Donnelly Corporation Electrochemichromic solutions, processes for preparing and using the same, and devices manufactured with the same
US5233461A (en) * 1991-09-06 1993-08-03 Donnelly Corporation Methods for sealing electrochromic devices and devices manufactured thereby
WO2011149965A2 (en) * 2010-05-24 2011-12-01 Enthone Inc. Copper filling of through silicon vias
JP5273666B2 (ja) * 2009-03-12 2013-08-28 国立大学法人 千葉大学 エレクトロクロミック表示素子
EP2848668B1 (en) * 2013-09-17 2019-01-09 Essilor International Electrochromic two-core viologen derivatives and optical articles containing them

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017612A (en) * 1956-11-23 1962-01-16 Nat Scient Lab Inc Method and apparatus for storing information
US3123806A (en) * 1957-04-01 1964-03-03 Composition of matter
US3096271A (en) * 1958-11-26 1963-07-02 Burroughs Corp Data display device
US3451741A (en) * 1966-06-15 1969-06-24 Du Pont Electrochromic device
BE755563A (fr) * 1969-09-02 1971-03-01 Polaroid Corp Dispositif de filtrage variable de lumiere
NL166053C (nl) * 1970-06-27 1981-06-15 Philips Nv Beeldweergeefinrichting.
US3712709A (en) * 1971-11-22 1973-01-23 Ici Ltd Variable light transmission device

Also Published As

Publication number Publication date
SE417757B (sv) 1981-04-06
NL167774B (nl) 1981-08-17
DE2419223B2 (de) 1979-08-23
BE814481A (nl) 1974-11-04
JPS5032958A (it) 1975-03-29
NL7306209A (it) 1974-11-06
AU6849674A (en) 1975-11-06
NL167774C (nl) 1982-01-18
CH599562A5 (it) 1978-05-31
FR2228262A1 (it) 1974-11-29
DE2419223C3 (de) 1980-05-14
US3912368A (en) 1975-10-14
JPS5714396B2 (it) 1982-03-24
DE2419223A1 (de) 1974-11-14
GB1427489A (en) 1976-03-10
FR2228262B1 (it) 1977-06-24

Similar Documents

Publication Publication Date Title
IT1010312B (it) Cella per la visualizzazione di immagini
IT976130B (it) Cella di presentazione delle immagi ni
IT1022229B (it) Cella elettrolitica
IT1013052B (it) Composizione per la deter minazione del colesterolo
BR7404038D0 (pt) Conjunto aperfeicoado de exibicao de video
RO70890A (ro) Diafragma pentru celule electrolitice
IT1003717B (it) Cella generatrice di ossigeno
IT1017290B (it) Impianto di immagazzinaggio intermedio
IT1025605B (it) Procedimento per la preparazione di esametil tetralina
IT1022436B (it) Cella di memoria perfezionata
IT979219B (it) Disposizione per la conpensazio ne di momenti di imbardat
BE815774A (fr) Presentoir
IT1020538B (it) Struttura e metodo per la produzio ne di immagini
IT1026816B (it) Pannello di visualizzazione
IT1015320B (it) Cella elettrochimica
JPS55147583A (en) Display cell
ATA770174A (de) Flussigkeitsgekuhlte kokille
IT1021055B (it) Procedimento per la preparazione di 2 2 6 6 tetrametil 4 ossopiperidina
IT979216B (it) Apparecchio per la preparazione di bavande
IT1033094B (it) Cella polarografica
IT1025194B (it) Cella di memoria perfezionata
BR7403421D0 (pt) Estrutura de armacao
BE818744A (fr) Huisserie
IT1019323B (it) Cella per l elettrolisi di alluminio
IT1027761B (it) Cella elettrolitica