DE3003350C2 - Anordnung für die Speisung und Steuerung von elektrochromer Anzeigezellen - Google Patents
Anordnung für die Speisung und Steuerung von elektrochromer AnzeigezellenInfo
- Publication number
- DE3003350C2 DE3003350C2 DE3003350A DE3003350A DE3003350C2 DE 3003350 C2 DE3003350 C2 DE 3003350C2 DE 3003350 A DE3003350 A DE 3003350A DE 3003350 A DE3003350 A DE 3003350A DE 3003350 C2 DE3003350 C2 DE 3003350C2
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- field effect
- segments
- counter
- effect transistor
- 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
- 230000008859 change Effects 0.000 claims abstract description 6
- 239000003792 electrolyte Substances 0.000 claims abstract description 6
- 230000005669 field effect Effects 0.000 claims abstract 17
- 230000010287 polarization Effects 0.000 claims description 12
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 2
- 230000037430 deletion Effects 0.000 claims 3
- 238000012217 deletion Methods 0.000 claims 3
- 230000000295 complement effect Effects 0.000 claims 2
- 230000032683 aging Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000006735 deficit Effects 0.000 claims 1
- 210000003127 knee Anatomy 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000004040 coloring Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition 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
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0023—Visual time or date indication means by light valves in general
- G04G9/0029—Details
- G04G9/0047—Details electrical, e.g. selection or application of the operating voltage
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH153579A CH628200B (fr) | 1979-02-16 | 1979-02-16 | Procede d'alimentation et de commande de cellules d'affichage electrochromique. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3003350A1 DE3003350A1 (de) | 1980-08-21 |
| DE3003350C2 true DE3003350C2 (de) | 1984-01-12 |
Family
ID=4212693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3003350A Expired DE3003350C2 (de) | 1979-02-16 | 1980-01-31 | Anordnung für die Speisung und Steuerung von elektrochromer Anzeigezellen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4412215A (en, 2012) |
| JP (1) | JPS55156993A (en, 2012) |
| CH (1) | CH628200B (en, 2012) |
| DE (1) | DE3003350C2 (en, 2012) |
| FR (1) | FR2449292A1 (en, 2012) |
| GB (1) | GB2041615B (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4443062A (en) * | 1979-09-18 | 1984-04-17 | Citizen Watch Company Limited | Multi-layer display device with nonactive display element groups |
| FR2552578B1 (fr) * | 1983-09-26 | 1985-12-13 | Pflieger Roger | Dispositif compensateur du moment de basculement d'un appareil optique pose sur une plate-forme de trepied |
| US4667256A (en) * | 1985-11-25 | 1987-05-19 | Eastman Kodak Company | Circuit for electro-optic modulators |
| FR2666804B1 (fr) * | 1990-09-14 | 1993-05-28 | Saint Gobain Vitrage Int | Vitrage electrochrome. |
| JP2010529488A (ja) * | 2007-06-01 | 2010-08-26 | クロモゲニクス アクティエボラーグ | エレクトロクロミックデバイスの制御 |
| US10331207B1 (en) | 2013-03-15 | 2019-06-25 | John Castle Simmons | Light management for image and data control |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH338272A4 (en, 2012) * | 1972-03-08 | 1974-11-29 | ||
| JPS51135499A (en) * | 1975-05-20 | 1976-11-24 | Seiko Epson Corp | Liquid crystal display unit |
| US4074256A (en) * | 1975-08-20 | 1978-02-14 | Citizen Watch Company Limited | Driver circuit for driving electrochromic display device |
| JPS52128099A (en) * | 1976-04-20 | 1977-10-27 | Citizen Watch Co Ltd | Electrochemical color production display device |
| CH609468A5 (en, 2012) * | 1976-05-24 | 1979-02-28 | Sharp Kk | |
| JPS539135A (en) * | 1976-07-13 | 1978-01-27 | Matsushita Electric Ind Co Ltd | Electrochromic display device |
| JPS5922949B2 (ja) * | 1976-09-03 | 1984-05-30 | シャープ株式会社 | 表示装置の駆動方式 |
| JPS5945998B2 (ja) * | 1976-09-10 | 1984-11-09 | シチズン時計株式会社 | 電子光学的表示体の駆動回路 |
| GB1513999A (en) * | 1976-12-22 | 1978-06-14 | Ibm | Electrochromic display device |
| US4117353A (en) * | 1976-12-23 | 1978-09-26 | General Electric Company | Controlled current sink |
| JPS5816166B2 (ja) * | 1977-06-14 | 1983-03-30 | シャープ株式会社 | エレクトロクロミック表示素子の駆動方法 |
| JPS6024950B2 (ja) * | 1977-06-16 | 1985-06-15 | シャープ株式会社 | エレクトロクロミツク表示素子の駆動回路 |
| US4364041A (en) * | 1978-07-12 | 1982-12-14 | Sharp Kabushiki Kaisha | Contrast controllable electrochromic display driver circuit |
-
1979
- 1979-02-16 CH CH153579A patent/CH628200B/fr not_active IP Right Cessation
-
1980
- 1980-01-31 DE DE3003350A patent/DE3003350C2/de not_active Expired
- 1980-02-13 GB GB8004798A patent/GB2041615B/en not_active Expired
- 1980-02-13 FR FR8003128A patent/FR2449292A1/fr active Granted
- 1980-02-15 JP JP1670280A patent/JPS55156993A/ja active Granted
-
1982
- 1982-03-11 US US06/357,298 patent/US4412215A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2041615B (en) | 1982-11-17 |
| JPS6259316B2 (en, 2012) | 1987-12-10 |
| GB2041615A (en) | 1980-09-10 |
| DE3003350A1 (de) | 1980-08-21 |
| US4412215A (en) | 1983-10-25 |
| CH628200B (fr) | |
| FR2449292A1 (fr) | 1980-09-12 |
| FR2449292B1 (en, 2012) | 1985-01-04 |
| JPS55156993A (en) | 1980-12-06 |
| CH628200GA3 (en, 2012) | 1982-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ETA S.A. FABRIQUES D EBAUCHES, GRENCHEN, CH |
|
| 8339 | Ceased/non-payment of the annual fee |