FR2028176A1 - - Google Patents

Info

Publication number
FR2028176A1
FR2028176A1 FR6942823A FR6942823A FR2028176A1 FR 2028176 A1 FR2028176 A1 FR 2028176A1 FR 6942823 A FR6942823 A FR 6942823A FR 6942823 A FR6942823 A FR 6942823A FR 2028176 A1 FR2028176 A1 FR 2028176A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6942823A
Other languages
French (fr)
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
Publication of FR2028176A1 publication Critical patent/FR2028176A1/fr
Withdrawn legal-status Critical Current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
    • G09G1/14—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)
  • Control Of El Displays (AREA)
  • Facsimile Scanning Arrangements (AREA)
FR6942823A 1969-01-13 1969-12-11 Withdrawn FR2028176A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79071169A 1969-01-13 1969-01-13

Publications (1)

Publication Number Publication Date
FR2028176A1 true FR2028176A1 (enrdf_load_stackoverflow) 1970-10-09

Family

ID=25151537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942823A Withdrawn FR2028176A1 (enrdf_load_stackoverflow) 1969-01-13 1969-12-11

Country Status (6)

Country Link
US (1) US3582905A (enrdf_load_stackoverflow)
JP (1) JPS495579B1 (enrdf_load_stackoverflow)
CH (1) CH502651A (enrdf_load_stackoverflow)
DE (1) DE2000913A1 (enrdf_load_stackoverflow)
FR (1) FR2028176A1 (enrdf_load_stackoverflow)
GB (1) GB1251782A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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 (de) * 1974-12-19 1983-05-05 Ibm Deutschland Gmbh, 7000 Stuttgart Anordnung zur Dekomprimierung komprimierter Information für aus schwarzen und weißen Bereichen zusammengesetze darzustellende Zeichen
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS495579B1 (enrdf_load_stackoverflow) 1974-02-07
US3582905A (en) 1971-06-01
GB1251782A (enrdf_load_stackoverflow) 1971-10-27
DE2000913A1 (de) 1970-07-23
CH502651A (de) 1971-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse