FR2468179A1 - Cellule d'affichage electrolytique comprenant un electrolyte a deux sels metalliques - Google Patents
Cellule d'affichage electrolytique comprenant un electrolyte a deux sels metalliques Download PDFInfo
- Publication number
- FR2468179A1 FR2468179A1 FR7925788A FR7925788A FR2468179A1 FR 2468179 A1 FR2468179 A1 FR 2468179A1 FR 7925788 A FR7925788 A FR 7925788A FR 7925788 A FR7925788 A FR 7925788A FR 2468179 A1 FR2468179 A1 FR 2468179A1
- Authority
- FR
- France
- Prior art keywords
- metal
- display cell
- ions
- electrolyte
- electrolytic 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
- 239000002184 metal Substances 0.000 title claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 33
- 239000003792 electrolyte Substances 0.000 title claims abstract description 15
- 150000003839 salts Chemical class 0.000 title description 9
- 150000002500 ions Chemical class 0.000 claims abstract description 8
- 150000002739 metals Chemical class 0.000 claims abstract description 7
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 3
- 229910052709 silver Inorganic materials 0.000 claims description 12
- 239000004332 silver Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 claims description 4
- 230000033116 oxidation-reduction process Effects 0.000 claims description 2
- 239000011244 liquid electrolyte Substances 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 11
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 229910052740 iodine Inorganic materials 0.000 description 5
- 239000011630 iodine Substances 0.000 description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 2
- 229910021612 Silver iodide Inorganic materials 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229940045105 silver iodide Drugs 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
- G02F1/1506—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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7925788A FR2468179A1 (fr) | 1979-10-17 | 1979-10-17 | Cellule d'affichage electrolytique comprenant un electrolyte a deux sels metalliques |
| AT80401406T ATE6001T1 (de) | 1979-10-17 | 1980-10-03 | Elektrolytische anzeigezelle mit einem elektrolyten mit zwei metallsalzen zur erhoehung der speicherzeit. |
| EP80401406A EP0027755B1 (fr) | 1979-10-17 | 1980-10-03 | Cellule d'affichage électrolytique comprenant un électrolyte à deux sels métalliques qui augmentent la durée de mémorisation |
| DE8080401406T DE3066297D1 (en) | 1979-10-17 | 1980-10-03 | Electrolytic display cell comprising an electrolyte containing two metal salts for increasing the memory period |
| US06/194,130 US4361386A (en) | 1979-10-17 | 1980-10-06 | Electrolytic display cell |
| CA000362413A CA1158348A (en) | 1979-10-17 | 1980-10-15 | Electrolytic display cell |
| ES495973A ES8106624A1 (es) | 1979-10-17 | 1980-10-16 | Disposicion de celda electrolitica de presentacion visual |
| JP14557080A JPS5666829A (en) | 1979-10-17 | 1980-10-17 | Electrolytic display cell and method of increasing storage time thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7925788A FR2468179A1 (fr) | 1979-10-17 | 1979-10-17 | Cellule d'affichage electrolytique comprenant un electrolyte a deux sels metalliques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2468179A1 true FR2468179A1 (fr) | 1981-04-30 |
| FR2468179B1 FR2468179B1 (enExample) | 1983-04-08 |
Family
ID=9230761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7925788A Granted FR2468179A1 (fr) | 1979-10-17 | 1979-10-17 | Cellule d'affichage electrolytique comprenant un electrolyte a deux sels metalliques |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4361386A (enExample) |
| EP (1) | EP0027755B1 (enExample) |
| JP (1) | JPS5666829A (enExample) |
| AT (1) | ATE6001T1 (enExample) |
| CA (1) | CA1158348A (enExample) |
| DE (1) | DE3066297D1 (enExample) |
| ES (1) | ES8106624A1 (enExample) |
| FR (1) | FR2468179A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2505063A1 (fr) * | 1981-04-30 | 1982-11-05 | Jaeger | Electrolyte multiconstituant a potentiel defini et cellule d'affichage le contenant |
| FR2505059A1 (fr) * | 1981-04-30 | 1982-11-05 | Jaeger | Electrolyte a support organique, pour cellule d'affichage electrolytique |
| JPS61147236A (ja) * | 1984-12-20 | 1986-07-04 | Matsushita Electric Ind Co Ltd | エレクトロクロミツク表示素子 |
| FR2618570B1 (fr) * | 1987-07-24 | 1990-10-19 | Warszawski Bernard | Procede de modulation de la lumiere |
| FR2618571B1 (fr) * | 1987-07-24 | 1990-10-19 | Warszawski Bernard | Materiau pour la modulation de la lumiere et procedes de fabrication |
| 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 |
| FR2618566B1 (fr) * | 1987-07-24 | 1992-04-17 | Warszawski Bernard | Cellule pour la modulation de la lumiere |
| US5864420A (en) * | 1996-03-08 | 1999-01-26 | Sony Corporation | Optical unit and electrolytic solution |
| GB2324884A (en) * | 1997-04-28 | 1998-11-04 | Wisconsin Label Corp | Electrochemical display and timing mechanism with migrating electrolyte |
| US6136468A (en) | 1998-08-25 | 2000-10-24 | Timer Technologies, Llc | Electrochemical cell with deferred assembly |
| EP1159727A4 (en) * | 1998-12-15 | 2002-01-30 | Rockwell Science Center Llc | SWITCHABLE ELECTROCHEMICAL MIRROR FOR MODULATING REFLECTED RADIATION |
| JP5649272B2 (ja) * | 2008-08-19 | 2015-01-07 | キヤノン株式会社 | 反射型表示装置 |
| JP2012181389A (ja) * | 2011-03-02 | 2012-09-20 | Chiba Univ | 表示装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2260167A1 (enExample) * | 1974-01-31 | 1975-08-29 | Ind Horlogere Management |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1512284A (en) * | 1975-03-13 | 1978-06-01 | Ici Ltd | Electrochromic display devices |
-
1979
- 1979-10-17 FR FR7925788A patent/FR2468179A1/fr active Granted
-
1980
- 1980-10-03 DE DE8080401406T patent/DE3066297D1/de not_active Expired
- 1980-10-03 AT AT80401406T patent/ATE6001T1/de not_active IP Right Cessation
- 1980-10-03 EP EP80401406A patent/EP0027755B1/fr not_active Expired
- 1980-10-06 US US06/194,130 patent/US4361386A/en not_active Expired - Lifetime
- 1980-10-15 CA CA000362413A patent/CA1158348A/en not_active Expired
- 1980-10-16 ES ES495973A patent/ES8106624A1/es not_active Expired
- 1980-10-17 JP JP14557080A patent/JPS5666829A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2260167A1 (enExample) * | 1974-01-31 | 1975-08-29 | Ind Horlogere Management |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE6001T1 (de) | 1984-02-15 |
| CA1158348A (en) | 1983-12-06 |
| FR2468179B1 (enExample) | 1983-04-08 |
| JPS5666829A (en) | 1981-06-05 |
| DE3066297D1 (en) | 1984-03-01 |
| ES495973A0 (es) | 1981-07-01 |
| EP0027755B1 (fr) | 1984-01-25 |
| ES8106624A1 (es) | 1981-07-01 |
| US4361386A (en) | 1982-11-30 |
| EP0027755A1 (fr) | 1981-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |