AT297106B - Method and device for generating characters on the screen of a cathode ray tube - Google Patents

Method and device for generating characters on the screen of a cathode ray tube

Info

Publication number
AT297106B
AT297106B AT354769A AT354769A AT297106B AT 297106 B AT297106 B AT 297106B AT 354769 A AT354769 A AT 354769A AT 354769 A AT354769 A AT 354769A AT 297106 B AT297106 B AT 297106B
Authority
AT
Austria
Prior art keywords
screen
ray tube
cathode ray
generating characters
characters
Prior art date
Application number
AT354769A
Other languages
German (de)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of AT297106B publication Critical patent/AT297106B/en

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)
  • Controls And Circuits For Display Device (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
AT354769A 1968-04-15 1969-04-11 Method and device for generating characters on the screen of a cathode ray tube AT297106B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72147768A 1968-04-15 1968-04-15

Publications (1)

Publication Number Publication Date
AT297106B true AT297106B (en) 1972-03-10

Family

ID=24898147

Family Applications (1)

Application Number Title Priority Date Filing Date
AT354769A AT297106B (en) 1968-04-15 1969-04-11 Method and device for generating characters on the screen of a cathode ray tube

Country Status (8)

Country Link
US (1) US3609745A (en)
AT (1) AT297106B (en)
BE (1) BE731529A (en)
CH (1) CH479917A (en)
FR (1) FR2006224A1 (en)
GB (1) GB1244084A (en)
NL (1) NL163642C (en)
SE (1) SE339582B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090322655A1 (en) * 2008-06-26 2009-12-31 Honeywell International Inc. Systems and methods for modifying an intensity of a cathode ray tube stroke signal within a digital display system

Also Published As

Publication number Publication date
CH479917A (en) 1969-10-15
NL163642B (en) 1980-04-15
DE1918372B2 (en) 1972-10-19
US3609745A (en) 1971-09-28
FR2006224A1 (en) 1969-12-26
NL163642C (en) 1980-09-15
BE731529A (en) 1969-09-15
DE1918372A1 (en) 1970-01-15
GB1244084A (en) 1971-08-25
SE339582B (en) 1971-10-11
NL6905592A (en) 1969-10-17

Similar Documents

Publication Publication Date Title
CH445558A (en) Method for generating a trace on the screen of a cathode ray tube with the aid of a stylus and arrangement for carrying out the method
CH509615A (en) Process for generating an image on textiles
CH553338A (en) PROCESS AND DEVICE FOR GENERATING HIGH-PRESSURE LIQUID JETS.
BR7107942D0 (en) A PULSE-GENERATING DEVICE AND AN ARTIFICIAL HEART-STANDARD INCLUDING SUCH A DEVICE
AT308772B (en) Method and device for generating peak power
AT303521B (en) Image generation method
BR7108014D0 (en) A PULSE-GENERATING DEVICE AND AN ARTIFICIAL HEART-STANDARD INCLUDING SUCH A DEVICE
ZA704552B (en) Cross-rifled vapor generating tube and a method of making the same
FR2285841A1 (en) PENETRATING RAY BEAM LIMITER TUBE
CH465931A (en) System with a device for displaying information on the screen of a cathode ray tube
CH422983A (en) Method and arrangement for regulating the brightness of a cathode ray tube
CH505409A (en) Method for generating color correction signals and color separation signals
CH536520A (en) Character generator for generating characters on the screen of a cathode ray tube
AT297106B (en) Method and device for generating characters on the screen of a cathode ray tube
AT255808B (en) Method and device for checking the numbering of notes of value
CH497001A (en) Method and arrangement for generating characters composed of straight lines on the screen of a television picture tube
CH498790A (en) Process for the separation of a mixture of high and low melting diastereoisomers of zearalanol
CH479203A (en) Method and circuit for generating a pulse
CH512118A (en) Conversion and multiplication equipment for translating or rotating the images or characters appearing on the screen of a cathode ray tube
CH495591A (en) Method and device for mapping a bit pattern on the screen of a cathode ray tube
AT307564B (en) Device for generating high-intensity arc radiation
CH556128A (en) METHOD AND DEVICE FOR GENERATING ELECTROMAGNETIC RADIATION.
CH458895A (en) Method and device for gluing screen mesh onto screen frames
CH467145A (en) Method and device for producing a bellows envelope
CH468769A (en) Method and apparatus for generating and maintaining a glass plasma

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee