JPS6118164B2 - - Google Patents
Info
- Publication number
- JPS6118164B2 JPS6118164B2 JP50086881A JP8688175A JPS6118164B2 JP S6118164 B2 JPS6118164 B2 JP S6118164B2 JP 50086881 A JP50086881 A JP 50086881A JP 8688175 A JP8688175 A JP 8688175A JP S6118164 B2 JPS6118164 B2 JP S6118164B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- present
- display
- electrode
- coloring layer
- 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.)
- Expired
Links
- 238000004040 coloring Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- 229920003169 water-soluble polymer Polymers 0.000 claims 1
- 239000012769 display material Substances 0.000 description 12
- 229920005597 polymer membrane Polymers 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 229920006254 polymer film Polymers 0.000 description 4
- 230000031700 light absorption Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method 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
- 230000003647 oxidation Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
Landscapes
- Optical Filters (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50086881A JPS5210745A (en) | 1975-07-15 | 1975-07-15 | Optical variable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50086881A JPS5210745A (en) | 1975-07-15 | 1975-07-15 | Optical variable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5210745A JPS5210745A (en) | 1977-01-27 |
| JPS6118164B2 true JPS6118164B2 (fr) | 1986-05-10 |
Family
ID=13899165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50086881A Granted JPS5210745A (en) | 1975-07-15 | 1975-07-15 | Optical variable device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5210745A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0612826B1 (fr) * | 1993-02-26 | 2000-10-04 | Donnelly Corporation | Films électrochromes polymères solides, fabrication de dispositifs électrochromiques utilisant de tels films solides et procédé de fabrication de tels films solides et dispositifs |
| US5910854A (en) | 1993-02-26 | 1999-06-08 | Donnelly Corporation | Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices |
| GB9603198D0 (en) * | 1996-02-15 | 1996-04-17 | Gen Electric | Controlling the transmission of light frome light sources |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087347A (fr) * | 1973-12-04 | 1975-07-14 | ||
| JPS5146894A (fr) * | 1974-10-18 | 1976-04-21 | Matsushita Electric Ind Co Ltd | |
| JPS5168793A (fr) * | 1974-12-11 | 1976-06-14 | Matsushita Electric Ind Co Ltd | |
| JPS5195797A (fr) * | 1975-02-19 | 1976-08-21 | ||
| JPS51107150A (fr) * | 1975-03-17 | 1976-09-22 | Matsushita Electric Ind Co Ltd | |
| JPS51107149A (fr) * | 1975-03-17 | 1976-09-22 | Matsushita Electric Ind Co Ltd |
-
1975
- 1975-07-15 JP JP50086881A patent/JPS5210745A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087347A (fr) * | 1973-12-04 | 1975-07-14 | ||
| JPS5146894A (fr) * | 1974-10-18 | 1976-04-21 | Matsushita Electric Ind Co Ltd | |
| JPS5168793A (fr) * | 1974-12-11 | 1976-06-14 | Matsushita Electric Ind Co Ltd | |
| JPS5195797A (fr) * | 1975-02-19 | 1976-08-21 | ||
| JPS51107150A (fr) * | 1975-03-17 | 1976-09-22 | Matsushita Electric Ind Co Ltd | |
| JPS51107149A (fr) * | 1975-03-17 | 1976-09-22 | Matsushita Electric Ind Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5210745A (en) | 1977-01-27 |
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