CH502651A - Character display device - Google Patents
Character display deviceInfo
- Publication number
- CH502651A CH502651A CH37370A CH37370A CH502651A CH 502651 A CH502651 A CH 502651A CH 37370 A CH37370 A CH 37370A CH 37370 A CH37370 A CH 37370A CH 502651 A CH502651 A CH 502651A
- Authority
- CH
- Switzerland
- Prior art keywords
- display device
- character display
- character
- display
- Prior art date
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
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
- G09G1/14—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible
- G09G1/18—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible a small local pattern covering only a single character, and stepping to a position for the following character, e.g. in rectangular or polar co-ordinates, or in the form of a framed star
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
- G09G1/08—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Analysis (AREA)
- Facsimile Scanning Arrangements (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79071169A | 1969-01-13 | 1969-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH502651A true CH502651A (en) | 1971-01-31 |
Family
ID=25151537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH37370A CH502651A (en) | 1969-01-13 | 1970-01-13 | Character display device |
Country Status (6)
Country | Link |
---|---|
US (1) | US3582905A (en) |
JP (1) | JPS495579B1 (en) |
CH (1) | CH502651A (en) |
DE (1) | DE2000913A1 (en) |
FR (1) | FR2028176A1 (en) |
GB (1) | GB1251782A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852521A (en) * | 1972-12-26 | 1974-12-03 | Varian Associates | Interface for computer and print out system for automatic step and line sync command to printer |
DE2460147C2 (en) * | 1974-12-19 | 1983-05-05 | Ibm Deutschland Gmbh, 7000 Stuttgart | Arrangement for decompressing compressed information for characters to be displayed which are composed of black and white areas |
GB1598343A (en) * | 1977-04-04 | 1981-09-16 | Int Computers Ltd | Display systems |
US4231096A (en) * | 1978-10-10 | 1980-10-28 | Eltra Corporation | Digital typesetter |
US4442545A (en) * | 1981-05-27 | 1984-04-10 | Rca Corporation | Compaction of television display graphics in phantom-raster-scanned image memory |
US4553171A (en) * | 1984-01-27 | 1985-11-12 | Xerox Corporation | Tile encoding in image printing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3329947A (en) * | 1963-03-07 | 1967-07-04 | Burroughs Corp | Electronic character generator |
US3305841A (en) * | 1963-09-30 | 1967-02-21 | Alphanumeric Inc | Pattern generator |
US3400377A (en) * | 1965-10-13 | 1968-09-03 | Ibm | Character display system |
US3348229A (en) * | 1965-11-29 | 1967-10-17 | Robert R Freas | Recording of analog data on photographic film |
US3444319A (en) * | 1966-07-26 | 1969-05-13 | Rca Corp | Character generator |
US3480943A (en) * | 1967-04-03 | 1969-11-25 | Alphanumeric Inc | Pattern generator |
-
1969
- 1969-01-13 US US790711A patent/US3582905A/en not_active Expired - Lifetime
- 1969-12-11 FR FR6942823A patent/FR2028176A1/fr not_active Withdrawn
- 1969-12-22 JP JP44102591A patent/JPS495579B1/ja active Pending
-
1970
- 1970-01-07 GB GB1251782D patent/GB1251782A/en not_active Expired
- 1970-01-09 DE DE19702000913 patent/DE2000913A1/en active Pending
- 1970-01-13 CH CH37370A patent/CH502651A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2000913A1 (en) | 1970-07-23 |
GB1251782A (en) | 1971-10-27 |
JPS495579B1 (en) | 1974-02-07 |
US3582905A (en) | 1971-06-01 |
FR2028176A1 (en) | 1970-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |