FR2021506A1 - - Google Patents

Info

Publication number
FR2021506A1
FR2021506A1 FR6936660A FR6936660A FR2021506A1 FR 2021506 A1 FR2021506 A1 FR 2021506A1 FR 6936660 A FR6936660 A FR 6936660A FR 6936660 A FR6936660 A FR 6936660A FR 2021506 A1 FR2021506 A1 FR 2021506A1
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Withdrawn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
FR6936660A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2021506A1 publication Critical patent/FR2021506A1/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Withdrawn legal-status Critical Current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
    • G09G1/08—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

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)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
FR6936660A 1968-10-24 1969-10-24 Withdrawn FR2021506A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14432/68A SE341284B (fr) 1968-10-24 1968-10-24

Publications (1)

Publication Number Publication Date
FR2021506A1 true FR2021506A1 (fr) 1970-07-24

Family

ID=20299096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6936660A Withdrawn FR2021506A1 (fr) 1968-10-24 1969-10-24

Country Status (5)

Country Link
US (1) US3792463A (fr)
DE (1) DE1953725A1 (fr)
FR (1) FR2021506A1 (fr)
GB (1) GB1292327A (fr)
SE (1) SE341284B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893100A (en) * 1973-12-20 1975-07-01 Data Royal Inc Variable size character generator with constant display density method
US3941925A (en) * 1975-03-10 1976-03-02 Sarkes Tarzian, Inc. Digital soft edge video transition system
GB1581440A (en) * 1976-06-21 1980-12-17 Texas Instruments Ltd Apparatus for displaying graphics symbols
US4225940A (en) * 1978-10-02 1980-09-30 Tektronix, Inc. Oscilloscope system for acquiring, processing, and displaying information
US4566038A (en) * 1981-10-26 1986-01-21 Excellon Industries Scan line generator
GB2130854B (en) * 1982-10-10 1986-12-10 Singer Co Display system
US4678969A (en) * 1983-06-22 1987-07-07 Raytheon Company Pseudo-raster weather display apparatus
US6002407A (en) 1997-12-16 1999-12-14 Oak Technology, Inc. Cache memory and method for use in generating computer graphics texture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153693C (fr) * 1965-10-19
US3603963A (en) * 1967-12-29 1971-09-07 Texas Instruments Inc Seismic format generator
US3441789A (en) * 1968-01-12 1969-04-29 Lee Harrison Means and method for generating shadows and shading for an electronically generated display

Also Published As

Publication number Publication date
GB1292327A (en) 1972-10-11
US3792463A (en) 1974-02-12
SE341284B (fr) 1971-12-20
DE1953725A1 (de) 1970-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse