FR2305817A1 - Dispositif d'affichage - Google Patents
Dispositif d'affichageInfo
- Publication number
- FR2305817A1 FR2305817A1 FR7608229A FR7608229A FR2305817A1 FR 2305817 A1 FR2305817 A1 FR 2305817A1 FR 7608229 A FR7608229 A FR 7608229A FR 7608229 A FR7608229 A FR 7608229A FR 2305817 A1 FR2305817 A1 FR 2305817A1
- Authority
- FR
- France
- Prior art keywords
- display device
- display
- Prior art date
- 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.)
- Granted
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50034697A JPS51109854A (fr) | 1975-03-22 | 1975-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2305817A1 true FR2305817A1 (fr) | 1976-10-22 |
FR2305817B1 FR2305817B1 (fr) | 1979-08-31 |
Family
ID=12421549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7608229A Granted FR2305817A1 (fr) | 1975-03-22 | 1976-03-22 | Dispositif d'affichage |
Country Status (7)
Country | Link |
---|---|
US (1) | US4036551A (fr) |
JP (1) | JPS51109854A (fr) |
CA (1) | CA1050641A (fr) |
DE (1) | DE2612039C2 (fr) |
FR (1) | FR2305817A1 (fr) |
GB (1) | GB1549274A (fr) |
NL (1) | NL183410C (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52100381A (en) * | 1976-02-20 | 1977-08-23 | Dainippon Toryo Co Ltd | Electrochromic display element |
GB1578600A (en) * | 1976-12-20 | 1980-11-05 | Rockwell International Corp | Electrochromic display device |
DE2827688A1 (de) * | 1977-06-28 | 1979-01-04 | Dainippon Toryo Kk | Elektrochrome masse und sie enthaltende elektrochrome anzeigevorrichtung |
US4240714A (en) * | 1979-01-29 | 1980-12-23 | International Business Machines Corporation | Extended life electrochromic display cell |
JPH038524B2 (fr) * | 1979-05-08 | 1991-02-06 | Rockwell International Corp | |
US4474433A (en) * | 1981-12-11 | 1984-10-02 | Rockwell International Corporation | Chemical color conversion of electrochromic display material |
DE19750404C2 (de) | 1997-11-14 | 1999-10-07 | Bayer Ag | Flachkammer zur Befüllung mit fluiden Medien |
DE60013937T3 (de) † | 1999-03-17 | 2008-08-21 | Martin Engineering Co., Neponset | Förderbandreiniger und -spannvorrichtung |
TW201207536A (en) * | 2010-08-10 | 2012-02-16 | J Touch Corp | Electrochromic module and display device integrated with the same |
EP2607950B1 (fr) * | 2011-12-22 | 2014-05-21 | Acreo Swedish ICT AB | Dispositif d'affichage d'un image fixe et procédé de son fabrication |
JP2014207127A (ja) * | 2013-04-12 | 2014-10-30 | パナソニック株式会社 | 照明装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2245042A1 (fr) * | 1973-09-21 | 1975-04-18 | Matsushita Electric Ind Co Ltd |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3951521A (en) * | 1964-06-02 | 1976-04-20 | Xerox Corporation | Reversible radiant energy filter and process of using same |
US3453038A (en) * | 1966-06-15 | 1969-07-01 | Du Pont | Compartmented electrochromic device |
US3712709A (en) * | 1971-11-22 | 1973-01-23 | Ici Ltd | Variable light transmission device |
JPS5220143B2 (fr) * | 1972-12-05 | 1977-06-01 |
-
1975
- 1975-03-22 JP JP50034697A patent/JPS51109854A/ja active Pending
-
1976
- 1976-03-17 GB GB10764/76A patent/GB1549274A/en not_active Expired
- 1976-03-19 CA CA248,231A patent/CA1050641A/fr not_active Expired
- 1976-03-22 FR FR7608229A patent/FR2305817A1/fr active Granted
- 1976-03-22 US US05/668,974 patent/US4036551A/en not_active Expired - Lifetime
- 1976-03-22 DE DE2612039A patent/DE2612039C2/de not_active Expired
- 1976-03-22 NL NLAANVRAGE7603004,A patent/NL183410C/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2245042A1 (fr) * | 1973-09-21 | 1975-04-18 | Matsushita Electric Ind Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
FR2305817B1 (fr) | 1979-08-31 |
NL7603004A (nl) | 1976-09-24 |
DE2612039A1 (de) | 1976-09-30 |
JPS51109854A (fr) | 1976-09-29 |
GB1549274A (en) | 1979-08-01 |
CA1050641A (fr) | 1979-03-13 |
NL183410B (nl) | 1988-05-16 |
US4036551A (en) | 1977-07-19 |
NL183410C (nl) | 1988-10-17 |
DE2612039C2 (de) | 1983-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |