GB864024A - Apparatus for the visual representation of symbols on the screen of cathode ray tubes - Google Patents
Apparatus for the visual representation of symbols on the screen of cathode ray tubesInfo
- Publication number
- GB864024A GB864024A GB17567/57A GB1756757A GB864024A GB 864024 A GB864024 A GB 864024A GB 17567/57 A GB17567/57 A GB 17567/57A GB 1756757 A GB1756757 A GB 1756757A GB 864024 A GB864024 A GB 864024A
- Authority
- GB
- United Kingdom
- Prior art keywords
- terminal
- cycles
- tube
- cathode
- terminals
- 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
- 230000000007 visual effect Effects 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
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
- G09G1/08—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
- G09G1/12—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 the deflection signals being produced by essentially analogue means
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)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV11509A DE1036401B (de) | 1956-11-13 | 1956-11-13 | Verfahren zur Darstellung von Ziffern mit Hilfe in Kathodenstrahlroehren erzeugter Lissajouscher Figuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB864024A true GB864024A (en) | 1961-03-29 |
Family
ID=7573502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17567/57A Expired GB864024A (en) | 1956-11-13 | 1957-06-03 | Apparatus for the visual representation of symbols on the screen of cathode ray tubes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2903615A (da) |
| CH (1) | CH355532A (da) |
| DE (1) | DE1036401B (da) |
| GB (1) | GB864024A (da) |
| NL (1) | NL216069A (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2989702A (en) * | 1958-04-03 | 1961-06-20 | Hoffman Electronics Corp | Electronic generator of symbols or characters or the like |
| US3164718A (en) * | 1962-04-11 | 1965-01-05 | Rutledge F King | Ion pulse generator comprising deflector means to sweep an ion beam across an apertured member |
| US3335315A (en) * | 1964-03-16 | 1967-08-08 | Moore Laurence | Electrical apparatus for animating geometric figures and relationships utilizing a cathode ray tube display |
| US3309659A (en) * | 1964-09-17 | 1967-03-14 | George H Balding | Electronic visual cue indicator system for aircraft |
| US3393370A (en) * | 1965-08-04 | 1968-07-16 | Gen Electric | Multi-geometric pattern electric generator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR887732A (da) * | 1940-01-20 | 1943-11-22 | ||
| US2594731A (en) * | 1949-07-14 | 1952-04-29 | Teleregister Corp | Apparatus for displaying magnetically stored data |
-
0
- NL NL216069D patent/NL216069A/xx unknown
-
1956
- 1956-11-13 DE DEV11509A patent/DE1036401B/de active Pending
-
1957
- 1957-03-04 CH CH355532D patent/CH355532A/de unknown
- 1957-06-03 US US663296A patent/US2903615A/en not_active Expired - Lifetime
- 1957-06-03 GB GB17567/57A patent/GB864024A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2903615A (en) | 1959-09-08 |
| NL216069A (da) | |
| CH355532A (de) | 1961-07-15 |
| DE1036401B (de) | 1958-08-14 |
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