CH338272A4 - - Google Patents
Info
- Publication number
- CH338272A4 CH338272A4 CH338272D CH338272D CH338272A4 CH 338272 A4 CH338272 A4 CH 338272A4 CH 338272 D CH338272 D CH 338272D CH 338272 D CH338272 D CH 338272D CH 338272 A4 CH338272 A4 CH 338272A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/18—Circuits for visual indication of the result
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH338272A CH563035A (fi) | 1972-03-08 | 1972-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH338272A4 true CH338272A4 (fi) | 1974-11-29 |
Family
ID=4254744
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH338272A CH563035A (fi) | 1972-03-08 | 1972-03-08 | |
| CH338272D CH338272A4 (fi) | 1972-03-08 | 1972-03-08 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH338272A CH563035A (fi) | 1972-03-08 | 1972-03-08 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS56757B2 (fi) |
| CH (2) | CH563035A (fi) |
| DE (1) | DE2311508C3 (fi) |
| FR (1) | FR2175148B1 (fi) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL184890C (nl) * | 1975-01-21 | 1989-12-01 | Koppens Automatic Fabrieken Bv | Brandstofleveringsinrichting met telwerk. |
| DE2510627C2 (de) * | 1975-03-12 | 1983-04-28 | Friedrich Merk-Telefonbau GmbH, 8000 München | Schaltungsanordnung zur Steuerung eines zur Anzeige alpha-numerischer Zeichen dienenden, aus mehreren Anzeigeelementen aufgebauten Anzeigeblockes |
| CH614595B (de) * | 1975-07-02 | Citizen Watch Co Ltd | Verfahren und stromkreis zum erregen einer elektrochromatischen anzeige. | |
| 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 |
| GB1518249A (en) * | 1976-12-20 | 1978-07-19 | Ibm | Electrochromic displays |
| GB1596566A (en) * | 1977-01-31 | 1981-08-26 | Sharp Kk | Method of and system for driving an electrochromic display |
| JPS53129683A (en) * | 1977-04-19 | 1978-11-11 | Casio Comput Co Ltd | Display control system |
| JPS53130996A (en) * | 1977-04-20 | 1978-11-15 | Sharp Corp | Driving system for display unit |
| FR2432194A1 (fr) * | 1978-06-19 | 1980-02-22 | Commissariat Energie Atomique | Procede de commande d'une cellule d'affichage electrolytique et dispositif de mise en oeuvre |
| CH628200B (fr) * | 1979-02-16 | Ebauches Sa | Procede d'alimentation et de commande de cellules d'affichage electrochromique. | |
| JPS56104387A (en) * | 1980-01-22 | 1981-08-20 | Citizen Watch Co Ltd | Display unit |
| FR2513418A1 (fr) * | 1981-09-22 | 1983-03-25 | Mitsubishi Electric Corp | Dispositif d'affichage avec compensation du temps de retard |
-
1972
- 1972-03-08 CH CH338272A patent/CH563035A/xx not_active IP Right Cessation
- 1972-03-08 CH CH338272D patent/CH338272A4/xx not_active IP Right Cessation
-
1973
- 1973-03-07 FR FR7308175A patent/FR2175148B1/fr not_active Expired
- 1973-03-08 DE DE19732311508 patent/DE2311508C3/de not_active Expired
- 1973-03-08 JP JP2757273A patent/JPS56757B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH563035A (fi) | 1975-06-13 |
| DE2311508C3 (de) | 1975-03-06 |
| DE2311508A1 (de) | 1973-09-20 |
| FR2175148A1 (fi) | 1973-10-19 |
| JPS56757B2 (fi) | 1981-01-09 |
| DE2311508B2 (de) | 1974-07-18 |
| JPS48102670A (fi) | 1973-12-24 |
| FR2175148B1 (fi) | 1976-11-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |