FR2486283A1 - Dispositif d'affichage electrolytique en clair sur fond sombre - Google Patents
Dispositif d'affichage electrolytique en clair sur fond sombre Download PDFInfo
- Publication number
- FR2486283A1 FR2486283A1 FR8014838A FR8014838A FR2486283A1 FR 2486283 A1 FR2486283 A1 FR 2486283A1 FR 8014838 A FR8014838 A FR 8014838A FR 8014838 A FR8014838 A FR 8014838A FR 2486283 A1 FR2486283 A1 FR 2486283A1
- Authority
- FR
- France
- Prior art keywords
- dark
- electrode
- display device
- deposit
- segments
- 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
- 239000003792 electrolyte Substances 0.000 claims abstract description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 28
- 229910052697 platinum Inorganic materials 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 238000003487 electrochemical reaction Methods 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims 5
- 239000010410 layer Substances 0.000 description 32
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000002101 lytic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 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)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014838A FR2486283A1 (fr) | 1980-07-03 | 1980-07-03 | Dispositif d'affichage electrolytique en clair sur fond sombre |
| EP81401052A EP0044762A1 (fr) | 1980-07-03 | 1981-06-30 | Dispositif d'affichage électrolytique en clair sur fond sombre |
| US06/279,057 US4431989A (en) | 1980-07-03 | 1981-06-30 | Apparatus for electrolytic clear display on a dull base |
| JP56104330A JPS5741683A (en) | 1980-07-03 | 1981-07-03 | Electrolytic display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8014838A FR2486283A1 (fr) | 1980-07-03 | 1980-07-03 | Dispositif d'affichage electrolytique en clair sur fond sombre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2486283A1 true FR2486283A1 (fr) | 1982-01-08 |
| FR2486283B1 FR2486283B1 (en, 2012) | 1984-05-11 |
Family
ID=9243807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8014838A Granted FR2486283A1 (fr) | 1980-07-03 | 1980-07-03 | Dispositif d'affichage electrolytique en clair sur fond sombre |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4431989A (en, 2012) |
| EP (1) | EP0044762A1 (en, 2012) |
| JP (1) | JPS5741683A (en, 2012) |
| FR (1) | FR2486283A1 (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60179703A (ja) * | 1984-02-28 | 1985-09-13 | Seiko Instr & Electronics Ltd | 多色表示装置の製造方法 |
| US5473340A (en) * | 1990-09-27 | 1995-12-05 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for displaying a multi-color pattern |
| US5260606A (en) * | 1992-01-31 | 1993-11-09 | Litton Systems Canada Limited | High efficiency squarewave voltage driver |
| EP1159727A4 (en) * | 1998-12-15 | 2002-01-30 | Rockwell Science Center Llc | SWITCHABLE ELECTROCHEMICAL MIRROR FOR MODULATING REFLECTED RADIATION |
| JP6138417B2 (ja) * | 2012-03-14 | 2017-05-31 | スタンレー電気株式会社 | エレクトロクロミック表示素子 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096271A (en) * | 1958-11-26 | 1963-07-02 | Burroughs Corp | Data display device |
| US3416248A (en) * | 1966-11-02 | 1968-12-17 | Sprague Electric Co | Electro-chemical optical display |
| US3832034A (en) * | 1973-04-06 | 1974-08-27 | Ibm | Liquid crystal display assembly |
| DE2803604A1 (de) * | 1977-01-28 | 1978-08-03 | Sharp Kk | Elektrochrome anzeigevorrichtung fuer negativanzeige |
| FR2393386A1 (fr) * | 1977-06-01 | 1978-12-29 | Commissariat Energie Atomique | Cellule d'affichage electrolytique a ecran poreux |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248997A (en) * | 1975-10-17 | 1977-04-19 | Citizen Watch Co Ltd | Electrochromic display device |
| JPS5911911B2 (ja) * | 1975-12-01 | 1984-03-19 | シチズン時計株式会社 | デンシコウガクテキヒヨウジタイノクドウホウホウ |
| GB1558014A (en) * | 1976-08-31 | 1979-12-19 | Xerox Corp | Method and apparatus for forming visible images in electrochromic materials |
| JPS5339099A (en) * | 1976-09-22 | 1978-04-10 | Hitachi Ltd | Electrochromic display body |
| CA1110351A (en) * | 1977-06-01 | 1981-10-06 | Louis Destannes | Fabrication of a liquid-film display cell |
| FR2407746A1 (fr) * | 1977-11-07 | 1979-06-01 | Commissariat Energie Atomique | Electrode pour cellule d'electrolyse, notamment pour cellule d'affichage electrolytique et son procede de fabrication |
| US4277786A (en) * | 1979-07-19 | 1981-07-07 | General Electric Company | Multi-electrode liquid crystal displays |
-
1980
- 1980-07-03 FR FR8014838A patent/FR2486283A1/fr active Granted
-
1981
- 1981-06-30 US US06/279,057 patent/US4431989A/en not_active Expired - Fee Related
- 1981-06-30 EP EP81401052A patent/EP0044762A1/fr not_active Ceased
- 1981-07-03 JP JP56104330A patent/JPS5741683A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096271A (en) * | 1958-11-26 | 1963-07-02 | Burroughs Corp | Data display device |
| US3416248A (en) * | 1966-11-02 | 1968-12-17 | Sprague Electric Co | Electro-chemical optical display |
| US3832034A (en) * | 1973-04-06 | 1974-08-27 | Ibm | Liquid crystal display assembly |
| DE2803604A1 (de) * | 1977-01-28 | 1978-08-03 | Sharp Kk | Elektrochrome anzeigevorrichtung fuer negativanzeige |
| FR2393386A1 (fr) * | 1977-06-01 | 1978-12-29 | Commissariat Energie Atomique | Cellule d'affichage electrolytique a ecran poreux |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0044762A1 (fr) | 1982-01-27 |
| US4431989A (en) | 1984-02-14 |
| JPS5741683A (en) | 1982-03-08 |
| FR2486283B1 (en, 2012) | 1984-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |