CH580844A5 - - Google Patents
Info
- Publication number
- CH580844A5 CH580844A5 CH1717674A CH1717674A CH580844A5 CH 580844 A5 CH580844 A5 CH 580844A5 CH 1717674 A CH1717674 A CH 1717674A CH 1717674 A CH1717674 A CH 1717674A CH 580844 A5 CH580844 A5 CH 580844A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
- G09G5/24—Generation of individual character patterns
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Digital Computer Display Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2419733A DE2419733C3 (de) | 1974-04-24 | 1974-04-24 | Schaltungsanordnung mit einem Zeichengenerator zur Wiedergabe von als mehrstellige Binärzahlen codierten Daten als alphanumerische Zeichen in Form einer 7x5Punkt-Matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH580844A5 true CH580844A5 (pt) | 1976-10-15 |
Family
ID=5913775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1717674A CH580844A5 (pt) | 1974-04-24 | 1974-12-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3918040A (pt) |
| CH (1) | CH580844A5 (pt) |
| DE (1) | DE2419733C3 (pt) |
| DK (1) | DK138864C (pt) |
| FR (1) | FR2269153B1 (pt) |
| IT (1) | IT1037425B (pt) |
| NL (1) | NL7504364A (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081799A (en) * | 1976-03-03 | 1978-03-28 | Sperry Rand Corporation | Character generation system for a visual display terminal |
| US4146877A (en) * | 1977-05-26 | 1979-03-27 | Zimmer Edward F | Character generator for video display |
| US4342990A (en) * | 1979-08-03 | 1982-08-03 | Harris Data Communications, Inc. | Video display terminal having improved character shifting circuitry |
| US4345244A (en) * | 1980-08-15 | 1982-08-17 | Burroughs Corporation | Video output circuit for high resolution character generator in a digital display unit |
| US4429306A (en) * | 1981-09-11 | 1984-01-31 | International Business Machines Corporation | Addressing system for a multiple language character generator |
| JPS58173665A (ja) * | 1982-04-05 | 1983-10-12 | Hitachi Ltd | レ−ザ−ビ−ムプリンタの信号発生回路 |
| DE3317842A1 (de) * | 1983-05-17 | 1984-12-06 | Mergenthaler Linotype Gmbh, 6236 Eschborn | Graphisches reproduktions- und seztverfahren von schriftzeichen |
| US4661808A (en) * | 1984-09-28 | 1987-04-28 | Gulton Industries, Inc. | Variable font display |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3559207A (en) * | 1967-01-16 | 1971-01-26 | Bunker Ramo | Data display system |
| US3568178A (en) * | 1967-12-08 | 1971-03-02 | Rca Corp | Electronic photocomposition system |
| US3803583A (en) * | 1972-09-28 | 1974-04-09 | Redactron Corp | Display system for several fonts of characters |
| US3868672A (en) * | 1973-01-02 | 1975-02-25 | Honeywell Inf Systems | Cathode ray tube control apparatus for displaying upper and lower case characters using a single matrix |
| US3868673A (en) * | 1973-08-14 | 1975-02-25 | Teletype Corp | Display apparatus including character enhancement |
| US3877007A (en) * | 1973-09-24 | 1975-04-08 | Digital Equipment Corp | Apparatus for displaying lower case letters |
-
1974
- 1974-04-24 DE DE2419733A patent/DE2419733C3/de not_active Expired
- 1974-12-10 DK DK640874A patent/DK138864C/da active
- 1974-12-23 CH CH1717674A patent/CH580844A5/xx not_active IP Right Cessation
-
1975
- 1975-01-27 US US544040*A patent/US3918040A/en not_active Expired - Lifetime
- 1975-03-04 FR FR7506690A patent/FR2269153B1/fr not_active Expired
- 1975-04-11 NL NL7504364A patent/NL7504364A/xx not_active Application Discontinuation
- 1975-04-18 IT IT22494/75A patent/IT1037425B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3918040A (en) | 1975-11-04 |
| DE2419733B2 (de) | 1976-02-26 |
| DK138864B (da) | 1978-11-06 |
| NL7504364A (nl) | 1975-10-28 |
| DE2419733C3 (de) | 1982-02-18 |
| FR2269153A1 (pt) | 1975-11-21 |
| IT1037425B (it) | 1979-11-10 |
| DE2419733A1 (de) | 1975-10-30 |
| DK138864C (da) | 1979-04-23 |
| FR2269153B1 (pt) | 1980-01-11 |
| DK640874A (pt) | 1975-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |