FR1499736A - Procédé et circuit pour l'affichage d'informations sur l'écran d'un tube cathodique - Google Patents
Procédé et circuit pour l'affichage d'informations sur l'écran d'un tube cathodiqueInfo
- Publication number
- FR1499736A FR1499736A FR83510A FR83510A FR1499736A FR 1499736 A FR1499736 A FR 1499736A FR 83510 A FR83510 A FR 83510A FR 83510 A FR83510 A FR 83510A FR 1499736 A FR1499736 A FR 1499736A
- Authority
- FR
- France
- Prior art keywords
- screen
- circuit
- ray tube
- cathode ray
- displaying information
- 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
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
- G09G1/10—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 digital means, e.g. incrementally
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP0038089 | 1965-11-11 | ||
DEP38090A DE1260207B (de) | 1965-11-11 | 1965-11-11 | Anordnung zur Darstellung von Zeichen auf dem Leuchtschirm einer Braunschen Roehre |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1499736A true FR1499736A (fr) | 1967-10-27 |
Family
ID=25990459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR83510A Expired FR1499736A (fr) | 1965-11-11 | 1966-11-14 | Procédé et circuit pour l'affichage d'informations sur l'écran d'un tube cathodique |
Country Status (3)
Country | Link |
---|---|
DE (2) | DE1260207B (fr) |
FR (1) | FR1499736A (fr) |
NL (1) | NL6615714A (fr) |
-
1965
- 1965-11-11 DE DEP38090A patent/DE1260207B/de active Pending
- 1965-11-11 DE DEP1267A patent/DE1267448B/de active Pending
-
1966
- 1966-11-08 NL NL6615714A patent/NL6615714A/xx unknown
- 1966-11-14 FR FR83510A patent/FR1499736A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1260207B (de) | 1968-02-01 |
DE1267448B (de) | 1968-05-02 |
NL6615714A (fr) | 1967-05-12 |
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