FR2495806A1 - Dispositif electrochromique d'affichage, et ensemble utilisant un tel dispositif - Google Patents
Dispositif electrochromique d'affichage, et ensemble utilisant un tel dispositif Download PDFInfo
- Publication number
- FR2495806A1 FR2495806A1 FR8025913A FR8025913A FR2495806A1 FR 2495806 A1 FR2495806 A1 FR 2495806A1 FR 8025913 A FR8025913 A FR 8025913A FR 8025913 A FR8025913 A FR 8025913A FR 2495806 A1 FR2495806 A1 FR 2495806A1
- Authority
- FR
- France
- Prior art keywords
- layer
- enamel
- electrochromic
- electrochromic material
- electrode
- 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
- 239000000463 material Substances 0.000 title claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 4
- 239000002184 metal Substances 0.000 title claims abstract description 4
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 239000003792 electrolyte Substances 0.000 claims abstract description 8
- 229910052765 Lutetium Inorganic materials 0.000 claims description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 4
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 claims description 4
- 235000011164 potassium chloride Nutrition 0.000 claims description 2
- 239000001103 potassium chloride Substances 0.000 claims description 2
- 238000005530 etching Methods 0.000 claims 1
- 239000012634 fragment Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000000862 absorption spectrum Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000006181 electrochemical material Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002468 redox effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 238000012800 visualization Methods 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
- G02F1/153—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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8025913A FR2495806A1 (fr) | 1980-12-05 | 1980-12-05 | Dispositif electrochromique d'affichage, et ensemble utilisant un tel dispositif |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8025913A FR2495806A1 (fr) | 1980-12-05 | 1980-12-05 | Dispositif electrochromique d'affichage, et ensemble utilisant un tel dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2495806A1 true FR2495806A1 (fr) | 1982-06-11 |
| FR2495806B1 FR2495806B1 (cs) | 1984-05-04 |
Family
ID=9248749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8025913A Granted FR2495806A1 (fr) | 1980-12-05 | 1980-12-05 | Dispositif electrochromique d'affichage, et ensemble utilisant un tel dispositif |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2495806A1 (cs) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2301062A1 (fr) * | 1975-02-17 | 1976-09-10 | Ici Ltd | Procede de realisation de dispositifs electrochromes d'affichage |
| FR2330106A1 (fr) * | 1975-10-31 | 1977-05-27 | Ici Ltd | Dispositif de visualisa |
| US4147416A (en) * | 1976-03-30 | 1979-04-03 | Citizen Watch Co., Ltd. | Electrochromic display device |
| US4184751A (en) * | 1976-12-20 | 1980-01-22 | Rockwell International Corporation | Phthalocyanine electrochromic display |
-
1980
- 1980-12-05 FR FR8025913A patent/FR2495806A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2301062A1 (fr) * | 1975-02-17 | 1976-09-10 | Ici Ltd | Procede de realisation de dispositifs electrochromes d'affichage |
| FR2330106A1 (fr) * | 1975-10-31 | 1977-05-27 | Ici Ltd | Dispositif de visualisa |
| US4147416A (en) * | 1976-03-30 | 1979-04-03 | Citizen Watch Co., Ltd. | Electrochromic display device |
| US4184751A (en) * | 1976-12-20 | 1980-01-22 | Rockwell International Corporation | Phthalocyanine electrochromic display |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2495806B1 (cs) | 1984-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |