FR2131993B1 - - Google Patents

Info

Publication number
FR2131993B1
FR2131993B1 FR7207620A FR7207620A FR2131993B1 FR 2131993 B1 FR2131993 B1 FR 2131993B1 FR 7207620 A FR7207620 A FR 7207620A FR 7207620 A FR7207620 A FR 7207620A FR 2131993 B1 FR2131993 B1 FR 2131993B1
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
FR7207620A
Other versions
FR2131993A1 (fr
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2131993A1 publication Critical patent/FR2131993A1/fr
Application granted granted Critical
Publication of FR2131993B1 publication Critical patent/FR2131993B1/fr
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/20—Duplicating or marking methods; Sheet materials for use therein using electric current
    • 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
    • G02F1/1506—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 electrodeposition, e.g. electrolytic deposition of an inorganic material on or close to an electrode
FR7207620A 1971-03-29 1972-02-29 Expired FR2131993B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12883371A 1971-03-29 1971-03-29

Publications (2)

Publication Number Publication Date
FR2131993A1 FR2131993A1 (fr) 1972-11-17
FR2131993B1 true FR2131993B1 (fr) 1979-08-10

Family

ID=22437205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207620A Expired FR2131993B1 (fr) 1971-03-29 1972-02-29

Country Status (4)

Country Link
US (1) US3736043A (fr)
DE (1) DE2213506A1 (fr)
FR (1) FR2131993B1 (fr)
GB (1) GB1381394A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950077A (en) * 1974-09-20 1976-04-13 Texas Instruments Incorporated Lead reference and counter electrode for an electrochromic display
US3961842A (en) * 1974-09-20 1976-06-08 Texas Instruments Incorporated Regenerating electrode for electrochromic display cell
US4070663A (en) * 1975-07-07 1978-01-24 Sharp Kabushiki Kaisha Control system for driving a capacitive display unit such as an EL display panel
JPS5212049A (en) * 1975-07-15 1977-01-29 Nippon Kogaku Kk <Nikon> Recording and reproducing unit for games
US4074256A (en) * 1975-08-20 1978-02-14 Citizen Watch Company Limited Driver circuit for driving electrochromic display device
JPS59107B2 (ja) * 1976-02-09 1984-01-05 シチズン時計株式会社 エレクトロクロミズム表示装置を備えた携帯用電子装置
US4071430A (en) * 1976-12-06 1978-01-31 North American Philips Corporation Electrophoretic image display having an improved switching time
DE2756048C2 (de) * 1976-12-17 1984-07-05 Sharp K.K., Osaka Schaltungsanordnung zum Betrieb einer elektrochromen Anzeigevorrichtung
JPS53130996A (en) * 1977-04-20 1978-11-15 Sharp Corp Driving system for display unit
US4146876A (en) * 1977-06-29 1979-03-27 International Business Machines Corporation Matrix addressed electrochromic display
JPS5446546U (fr) * 1977-09-07 1979-03-31
FR2407746A1 (fr) * 1977-11-07 1979-06-01 Commissariat Energie Atomique Electrode pour cellule d'electrolyse, notamment pour cellule d'affichage electrolytique et son procede de fabrication
US4264693A (en) * 1978-12-29 1981-04-28 International Business Machines Corporation Light and current sensitive film and print-display system therewith
JPS55142390A (en) * 1979-04-24 1980-11-06 Sharp Kk Driving electroluminescence display unit
US4396253A (en) * 1979-12-24 1983-08-02 Sharp Kabushiki Kaisha Electro-chromic display devices
US4311361A (en) * 1980-03-13 1982-01-19 Burroughs Corporation Electrophoretic display using a non-Newtonian fluid as a threshold device
FR2505067A1 (fr) * 1981-04-30 1982-11-05 Jaeger Cellule d'affichage electrolytique a lame arriere transparente
US6120518A (en) * 1998-04-01 2000-09-19 Promex, Inc. Non-reflective surfaces for surgical procedures
JP6583803B2 (ja) * 2016-03-28 2019-10-02 パナソニックＩｐマネジメント株式会社 エレクトロクロミック装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US16733A (en) * 1857-03-03 Screw-wren-ch
US3190177A (en) * 1958-04-15 1965-06-22 Edward K Kaprelian Electrochemical shutters
US3096271A (en) * 1958-11-26 1963-07-02 Burroughs Corp Data display device
US3153113A (en) * 1961-01-26 1964-10-13 Eastman Kodak Co Electroplating light valve
US3280701A (en) * 1961-09-05 1966-10-25 Donnelly Mirrors Inc Optically variable one-way mirror
US3282160A (en) * 1963-01-07 1966-11-01 Dow Chemical Co Color reversible electrochemical light filter utilizing electrolytic solution
US3303488A (en) * 1963-02-11 1967-02-07 Electroscope Res Inc Electro-optic information display device utilizing an acid-base indicator
US3443859A (en) * 1964-03-09 1969-05-13 Polaroid Corp Variable light-filtering device
US3451741A (en) * 1966-06-15 1969-06-24 Du Pont Electrochromic device

Also Published As

Publication number Publication date
FR2131993A1 (fr) 1972-11-17
GB1381394A (en) 1975-01-22
US3736043A (en) 1973-05-29
DE2213506A1 (de) 1972-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse