DE2736383A1 - Elektrochrome anzeigeeinheit - Google Patents
Elektrochrome anzeigeeinheitInfo
- Publication number
- DE2736383A1 DE2736383A1 DE19772736383 DE2736383A DE2736383A1 DE 2736383 A1 DE2736383 A1 DE 2736383A1 DE 19772736383 DE19772736383 DE 19772736383 DE 2736383 A DE2736383 A DE 2736383A DE 2736383 A1 DE2736383 A1 DE 2736383A1
- Authority
- DE
- Germany
- Prior art keywords
- display unit
- electrochromic
- unit according
- layer
- cation exchange
- 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.)
- Withdrawn
Links
- 239000003792 electrolyte Substances 0.000 claims description 23
- 239000003729 cation exchange resin Substances 0.000 claims description 19
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 13
- 230000002378 acidificating effect Effects 0.000 claims description 8
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 claims description 7
- 229940005642 polystyrene sulfonic acid Drugs 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 229920005990 polystyrene resin Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 150000001450 anions Chemical class 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 229940023913 cation exchange resins Drugs 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000037427 ion transport Effects 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 239000011970 polystyrene sulfonate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical class O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition 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
- G02F1/1514—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 characterised by the electrochromic material, e.g. by the electrodeposited material
- G02F1/1523—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 characterised by the electrochromic material, e.g. by the electrodeposited material comprising inorganic material
- G02F1/1525—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 characterised by the electrochromic material, e.g. by the electrodeposited material comprising inorganic material characterised by a particular ion transporting layer, e.g. electrolyte
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/791,536 US4116546A (en) | 1975-09-24 | 1977-04-27 | Electrochromic device with cationic ion exchange resin separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2736383A1 true DE2736383A1 (de) | 1978-11-02 |
Family
ID=25154042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772736383 Withdrawn DE2736383A1 (de) | 1977-04-27 | 1977-08-12 | Elektrochrome anzeigeeinheit |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS53135352A (enrdf_load_stackoverflow) |
| AU (1) | AU503856B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1147042A (enrdf_load_stackoverflow) |
| CH (1) | CH607079A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2736383A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2394828A2 (enrdf_load_stackoverflow) |
| GB (1) | GB1568937A (enrdf_load_stackoverflow) |
| HK (1) | HK67780A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842976A1 (de) * | 1977-10-13 | 1979-04-19 | American Cyanamid Co | Elektrochrome vorrichtung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3840288A (en) * | 1973-07-30 | 1974-10-08 | Optel Corp | Electrochromic display having electro-catalyst |
| US3944333A (en) * | 1975-01-13 | 1976-03-16 | Timex Corporation | Electrochromic display with porous separator |
| JPS5183799A (enrdf_load_stackoverflow) * | 1975-01-20 | 1976-07-22 | Matsushita Electric Ind Co Ltd | |
| US3975086A (en) * | 1975-09-19 | 1976-08-17 | Timex Corporation | Electrochromic display element and process |
| AU1342576A (en) * | 1975-09-24 | 1977-11-03 | Timex Corp | Electrochromic display |
| CH594263A5 (enrdf_load_stackoverflow) * | 1975-11-29 | 1977-12-30 | Ebauches Sa | |
| US4127853A (en) * | 1976-04-12 | 1978-11-28 | Timex Corporation | Electrochromic display adapted for multiplexing |
-
1977
- 1977-07-11 AU AU26931/77A patent/AU503856B2/en not_active Expired
- 1977-08-12 DE DE19772736383 patent/DE2736383A1/de not_active Withdrawn
- 1977-08-12 CH CH991777A patent/CH607079A5/xx not_active IP Right Cessation
- 1977-09-23 FR FR7728824A patent/FR2394828A2/fr not_active Withdrawn
- 1977-10-25 JP JP12729977A patent/JPS53135352A/ja active Pending
- 1977-11-14 CA CA000290779A patent/CA1147042A/en not_active Expired
-
1978
- 1978-02-07 GB GB492578A patent/GB1568937A/en not_active Expired
-
1980
- 1980-11-27 HK HK67780A patent/HK67780A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842976A1 (de) * | 1977-10-13 | 1979-04-19 | American Cyanamid Co | Elektrochrome vorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2693177A (en) | 1979-01-18 |
| JPS53135352A (en) | 1978-11-25 |
| CA1147042A (en) | 1983-05-24 |
| GB1568937A (en) | 1980-06-11 |
| FR2394828A2 (fr) | 1979-01-12 |
| CH607079A5 (enrdf_load_stackoverflow) | 1978-11-30 |
| AU503856B2 (en) | 1979-09-20 |
| HK67780A (en) | 1980-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |