FR1499819A - Système de déflexion pour dispositif d'affichage d'informations graphiques - Google Patents

Système de déflexion pour dispositif d'affichage d'informations graphiques

Info

Publication number
FR1499819A
FR1499819A FR8146A FR06008146A FR1499819A FR 1499819 A FR1499819 A FR 1499819A FR 8146 A FR8146 A FR 8146A FR 06008146 A FR06008146 A FR 06008146A FR 1499819 A FR1499819 A FR 1499819A
Authority
FR
France
Prior art keywords
display device
information display
graphic information
deflection system
deflection
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
Application number
FR8146A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1499819A publication Critical patent/FR1499819A/fr
Expired legal-status Critical Current

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
    • G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
FR8146A 1965-11-26 1966-11-09 Système de déflexion pour dispositif d'affichage d'informations graphiques Expired FR1499819A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50971765A 1965-11-26 1965-11-26

Publications (1)

Publication Number Publication Date
FR1499819A true FR1499819A (fr) 1967-10-27

Family

ID=24027822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8146A Expired FR1499819A (fr) 1965-11-26 1966-11-09 Système de déflexion pour dispositif d'affichage d'informations graphiques

Country Status (9)

Country Link
US (1) US3431457A (fr)
BE (1) BE689050A (fr)
CH (1) CH439816A (fr)
DE (1) DE1524435B2 (fr)
ES (1) ES333739A1 (fr)
FR (1) FR1499819A (fr)
GB (1) GB1122725A (fr)
NL (1) NL153346B (fr)
SE (1) SE336482B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983453A (en) * 1974-05-08 1976-09-28 Sperry Rand Corporation Switchable constant current sink
US4298945A (en) * 1978-05-12 1981-11-03 Eltra Corporation Character generating method and apparatus
US4254468A (en) * 1979-05-03 1981-03-03 Eltra Corporation Typesetter character generating apparatus
DE102006035793B8 (de) * 2006-07-28 2011-01-05 Global Beam Technologies Ag Elektronenstrahlanlage zur Materialbearbeitung und Stromaddieranordnung zur schnellen Ansteuerung einer Induktivität

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325803A (en) * 1964-10-01 1967-06-13 Ibm Deflection control circuit

Also Published As

Publication number Publication date
BE689050A (fr) 1967-03-31
NL6616129A (fr) 1967-05-29
DE1524435A1 (de) 1970-10-01
NL153346B (nl) 1977-05-16
DE1524435B2 (de) 1971-09-16
CH439816A (de) 1967-07-15
ES333739A1 (es) 1967-10-01
GB1122725A (en) 1968-08-07
SE336482B (fr) 1971-07-05
US3431457A (en) 1969-03-04

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