DE2737564C2 - Farbanzeigevorrichtung mit an einer Indikatorelektrode entstehenden Redox-Reaktionsprodukten - Google Patents
Farbanzeigevorrichtung mit an einer Indikatorelektrode entstehenden Redox-ReaktionsproduktenInfo
- Publication number
- DE2737564C2 DE2737564C2 DE2737564A DE2737564A DE2737564C2 DE 2737564 C2 DE2737564 C2 DE 2737564C2 DE 2737564 A DE2737564 A DE 2737564A DE 2737564 A DE2737564 A DE 2737564A DE 2737564 C2 DE2737564 C2 DE 2737564C2
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- counter electrode
- substance
- display device
- redox
- 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
- 238000006479 redox reaction Methods 0.000 title claims description 32
- 239000007795 chemical reaction product Substances 0.000 title claims description 12
- 239000000126 substance Substances 0.000 claims description 63
- 239000000047 product Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 230000009467 reduction Effects 0.000 claims description 17
- 239000006103 coloring component Substances 0.000 claims description 15
- 150000001768 cations Chemical class 0.000 claims description 11
- -1 silver cations Chemical class 0.000 claims description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 10
- 150000001450 anions Chemical class 0.000 claims description 10
- 150000002739 metals Chemical class 0.000 claims description 10
- 229910052718 tin Inorganic materials 0.000 claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 229910052793 cadmium Inorganic materials 0.000 claims description 7
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229910052738 indium Inorganic materials 0.000 claims description 7
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 6
- 244000078856 Prunus padus Species 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 125000005207 tetraalkylammonium group Chemical group 0.000 claims description 2
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims description 2
- SMBBQHHYSLHDHF-UHFFFAOYSA-M 2-acetyloxyethyl(trimethyl)azanium;iodide Chemical compound [I-].CC(=O)OCC[N+](C)(C)C SMBBQHHYSLHDHF-UHFFFAOYSA-M 0.000 claims 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- ZMFGAUXLTPASPR-UHFFFAOYSA-M trimethyl(2-propanoyloxyethyl)azanium;iodide Chemical compound [I-].CCC(=O)OCC[N+](C)(C)C ZMFGAUXLTPASPR-UHFFFAOYSA-M 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 25
- 238000000034 method Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 18
- 238000006722 reduction reaction Methods 0.000 description 17
- 238000004040 coloring Methods 0.000 description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 229910052697 platinum Inorganic materials 0.000 description 7
- 239000007772 electrode material Substances 0.000 description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 5
- 241001233037 catfish Species 0.000 description 5
- 238000012217 deletion Methods 0.000 description 5
- 230000037430 deletion Effects 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
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- XJGZGUSMZSXHJI-UHFFFAOYSA-N 1-heptyl-4-(1-heptylpyridin-1-ium-4-yl)pyridin-1-ium Chemical compound C1=C[N+](CCCCCCC)=CC=C1C1=CC=[N+](CCCCCCC)C=C1 XJGZGUSMZSXHJI-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OMOVVBIIQSXZSZ-UHFFFAOYSA-N [6-(4-acetyloxy-5,9a-dimethyl-2,7-dioxo-4,5a,6,9-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl)-5-formyloxy-3-(furan-3-yl)-3a-methyl-7-methylidene-1a,2,3,4,5,6-hexahydroindeno[1,7a-b]oxiren-4-yl] 2-hydroxy-3-methylpentanoate Chemical compound CC12C(OC(=O)C(O)C(C)CC)C(OC=O)C(C3(C)C(CC(=O)OC4(C)COC(=O)CC43)OC(C)=O)C(=C)C32OC3CC1C=1C=COC=1 OMOVVBIIQSXZSZ-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229940006460 bromide ion Drugs 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 230000001960 triggered 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
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10553876A JPS5330355A (en) | 1976-09-02 | 1976-09-02 | Electrochromic indicator device |
| JP13894776A JPS5363048A (en) | 1976-11-17 | 1976-11-17 | Electrochromic display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2737564A1 DE2737564A1 (de) | 1978-03-23 |
| DE2737564C2 true DE2737564C2 (de) | 1985-05-02 |
Family
ID=26445809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2737564A Expired DE2737564C2 (de) | 1976-09-02 | 1977-08-19 | Farbanzeigevorrichtung mit an einer Indikatorelektrode entstehenden Redox-Reaktionsprodukten |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4181406A (en:Method) |
| CA (1) | CA1089061A (en:Method) |
| DE (1) | DE2737564C2 (en:Method) |
| FR (1) | FR2363852A1 (en:Method) |
| GB (1) | GB1589842A (en:Method) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1566031A (en) * | 1977-04-19 | 1980-04-30 | Ibm | Electrochromic display device |
| GB2038065B (en) * | 1978-12-20 | 1982-07-21 | Ibm | Control of counter electrode potential in electrochromic cell |
| JPS55157781A (en) * | 1979-05-28 | 1980-12-08 | Seiko Instr & Electronics | Electrochromic display unit |
| JPS569792A (en) * | 1979-07-04 | 1981-01-31 | Seiko Instr & Electronics | Electrochromic display device |
| JPS5657096A (en) * | 1979-10-15 | 1981-05-19 | Seiko Instr & Electronics | Method of driving electrochromic display unit |
| JPS5657097A (en) * | 1979-10-15 | 1981-05-19 | Seiko Instr & Electronics | Method of driving electrochromic display unit |
| US4712879A (en) * | 1986-04-02 | 1987-12-15 | Donnelly Corporation | Electrochromic mirror |
| US4793690A (en) * | 1986-07-18 | 1988-12-27 | Donnelly Corporation | Rearview mirror control circuit |
| US4790636A (en) * | 1986-12-18 | 1988-12-13 | Ford Motor Company | Method of forming a counter electrode for an electrochromic optical shutter |
| US5148014A (en) * | 1990-08-10 | 1992-09-15 | Donnelly Corporation | Mirror system with remotely actuated continuously variable reflectant mirrors |
| US5122647A (en) * | 1990-08-10 | 1992-06-16 | Donnelly Corporation | Vehicular mirror system with remotely actuated continuously variable reflectance mirrors |
| JP4232368B2 (ja) * | 2001-11-12 | 2009-03-04 | ソニー株式会社 | 表示装置及びその駆動方法 |
| KR101655245B1 (ko) * | 2010-03-23 | 2016-09-07 | 삼성전자 주식회사 | 전기 변색 물질 및 이를 포함하는 전기 변색 소자 |
| JP6504753B2 (ja) * | 2013-06-07 | 2019-04-24 | キヤノン株式会社 | エレクトロクロミック素子、その駆動方法、光学フィルタ、撮像装置、レンズユニットおよび窓材 |
| US9581877B2 (en) | 2015-01-12 | 2017-02-28 | Kinestral Technologies, Inc. | Electrochromic multi-layer devices with charge sequestration and related methods |
| JP6682859B2 (ja) * | 2016-01-07 | 2020-04-15 | 株式会社リコー | エレクトロクロミック調光装置 |
| EP3285325A1 (en) * | 2016-08-19 | 2018-02-21 | Robert Bosch Gmbh | Indicator and method for proving an occurrence of a critical voltage |
| US10705403B1 (en) * | 2016-12-13 | 2020-07-07 | Kinestral Technologies, Inc. | Charge sequestration methods for electrochromic devices |
| CN108646498A (zh) * | 2018-05-08 | 2018-10-12 | 深圳市德安里科技有限公司 | 一种电致变色器件、制备方法及电致变色玻璃 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3451741A (en) * | 1966-06-15 | 1969-06-24 | Du Pont | Electrochromic device |
| US3879108A (en) * | 1971-12-23 | 1975-04-22 | American Cyanamid Co | Electrochromic devices |
| BE793156A (fr) * | 1971-12-23 | 1973-06-21 | Philips Nv | Cellule reproductrice d'images |
| US3840287A (en) * | 1973-07-30 | 1974-10-08 | Optel Corp | Symmetrical electrochromic cell |
| US3973829A (en) * | 1974-09-03 | 1976-08-10 | American Cyanamid Company | Electrochromic devices with partially pre-charged counterelectrodes |
| DE2541862A1 (de) * | 1974-09-20 | 1976-04-08 | Texas Instruments Inc | Elektrochrome anzeigezelle |
| US3961842A (en) * | 1974-09-20 | 1976-06-08 | Texas Instruments Incorporated | Regenerating electrode for electrochromic display cell |
| CH594263A5 (en:Method) * | 1975-11-29 | 1977-12-30 | Ebauches Sa |
-
1977
- 1977-08-19 DE DE2737564A patent/DE2737564C2/de not_active Expired
- 1977-08-23 US US05/827,107 patent/US4181406A/en not_active Expired - Lifetime
- 1977-08-31 GB GB36366/77A patent/GB1589842A/en not_active Expired
- 1977-08-31 CA CA285,827A patent/CA1089061A/en not_active Expired
- 1977-09-01 FR FR7726611A patent/FR2363852A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2737564A1 (de) | 1978-03-23 |
| GB1589842A (en) | 1981-05-20 |
| FR2363852A1 (fr) | 1978-03-31 |
| US4181406A (en) | 1980-01-01 |
| FR2363852B1 (en:Method) | 1983-04-22 |
| CA1089061A (en) | 1980-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: JUNG, E., DIPL.-CHEM. DR.PHIL. SCHIRDEWAHN, J., DI |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |