JPH0549968B2 - - Google Patents
Info
- Publication number
- JPH0549968B2 JPH0549968B2 JP57133877A JP13387782A JPH0549968B2 JP H0549968 B2 JPH0549968 B2 JP H0549968B2 JP 57133877 A JP57133877 A JP 57133877A JP 13387782 A JP13387782 A JP 13387782A JP H0549968 B2 JPH0549968 B2 JP H0549968B2
- Authority
- JP
- Japan
- Prior art keywords
- mol
- display device
- ions
- electrochromic display
- viologen
- 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 - Lifetime
Links
- 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 claims description 16
- 150000002500 ions Chemical class 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 8
- -1 heptyl viologen compound Chemical class 0.000 claims description 7
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 5
- 229940006460 bromide ion Drugs 0.000 claims 1
- GQZXNSPRSGFJLY-UHFFFAOYSA-M dioxidophosphate(1-) Chemical compound [O-]P=O GQZXNSPRSGFJLY-UHFFFAOYSA-M 0.000 claims 1
- GQZXNSPRSGFJLY-UHFFFAOYSA-N hydroxyphosphanone Chemical compound OP=O GQZXNSPRSGFJLY-UHFFFAOYSA-N 0.000 claims 1
- 229940005631 hypophosphite ion Drugs 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 14
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 14
- 239000000276 potassium ferrocyanide Substances 0.000 description 13
- XOGGUFAVLNCTRS-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] XOGGUFAVLNCTRS-UHFFFAOYSA-N 0.000 description 11
- 239000008151 electrolyte solution Substances 0.000 description 10
- 238000002834 transmittance Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 7
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000006479 redox reaction Methods 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- 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 |
|---|---|---|---|
| JP57133877A JPS5924879A (ja) | 1982-07-31 | 1982-07-31 | エレクトロクロミツク表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57133877A JPS5924879A (ja) | 1982-07-31 | 1982-07-31 | エレクトロクロミツク表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5924879A JPS5924879A (ja) | 1984-02-08 |
| JPH0549968B2 true JPH0549968B2 (fr) | 1993-07-27 |
Family
ID=15115160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57133877A Granted JPS5924879A (ja) | 1982-07-31 | 1982-07-31 | エレクトロクロミツク表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924879A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167576B (en) * | 1984-11-15 | 1988-02-10 | Sony Corp | Electrochromic display devices |
| JP5656208B2 (ja) * | 2007-09-28 | 2015-01-21 | 国立大学法人 千葉大学 | 媒体及び表示装置 |
| FR2937154B1 (fr) * | 2008-10-09 | 2010-11-19 | Essilor Int | Systeme electroactif transparent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5158096A (fr) * | 1974-11-18 | 1976-05-21 | Suwa Seikosha Kk | |
| JPS51149185A (en) * | 1975-06-18 | 1976-12-21 | Seiko Epson Corp | Display units |
| JPS55106282A (en) * | 1978-11-25 | 1980-08-14 | Matsushita Electric Ind Co Ltd | Electrochromic display device |
-
1982
- 1982-07-31 JP JP57133877A patent/JPS5924879A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5158096A (fr) * | 1974-11-18 | 1976-05-21 | Suwa Seikosha Kk | |
| JPS51149185A (en) * | 1975-06-18 | 1976-12-21 | Seiko Epson Corp | Display units |
| JPS55106282A (en) * | 1978-11-25 | 1980-08-14 | Matsushita Electric Ind Co Ltd | Electrochromic display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5924879A (ja) | 1984-02-08 |
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