BE808269A - QUICK COLOR SWITCHING DISPLAY DEVICE - Google Patents

QUICK COLOR SWITCHING DISPLAY DEVICE

Info

Publication number
BE808269A
BE808269A BE138560A BE138560A BE808269A BE 808269 A BE808269 A BE 808269A BE 138560 A BE138560 A BE 138560A BE 138560 A BE138560 A BE 138560A BE 808269 A BE808269 A BE 808269A
Authority
BE
Belgium
Prior art keywords
display device
switching display
color switching
quick color
quick
Prior art date
Application number
BE138560A
Other languages
French (fr)
Inventor
H M Hart
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of BE808269A publication Critical patent/BE808269A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/208—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using variable penetration depth of the electron beam in the luminescent layer, e.g. penetrons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
BE138560A 1972-12-29 1973-12-05 QUICK COLOR SWITCHING DISPLAY DEVICE BE808269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319968A US3840773A (en) 1972-12-29 1972-12-29 Display system with rapid color switching

Publications (1)

Publication Number Publication Date
BE808269A true BE808269A (en) 1974-03-29

Family

ID=23244315

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138560A BE808269A (en) 1972-12-29 1973-12-05 QUICK COLOR SWITCHING DISPLAY DEVICE

Country Status (10)

Country Link
US (1) US3840773A (en)
JP (1) JPS4998923A (en)
BE (1) BE808269A (en)
CA (1) CA986168A (en)
CH (1) CH566073A5 (en)
DE (1) DE2363136C2 (en)
FR (1) FR2212637B1 (en)
GB (2) GB1443032A (en)
IT (1) IT990295B (en)
SE (1) SE381372B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296336A1 (en) * 1974-12-27 1976-07-23 Thomson Csf VIDEO IMAGE DISPLAY SYSTEM AND ESPECIALLY RADAR VIDEO IMAGES ON A COLOR CATHODIC TUBE
US4203055A (en) * 1975-05-01 1980-05-13 Raytheon Company High voltage power supply system
US4450387A (en) * 1981-03-30 1984-05-22 Hewlett-Packard Company CRT With internal thermionic valve for high voltage control
US4585976A (en) * 1982-01-19 1986-04-29 Hewlett-Packard Company Beam penetration CRT with internal automatic constant deflection factor and pattern correction
JP2002352749A (en) * 2001-05-29 2002-12-06 Hitachi Ltd Projection-type cathode-ray tube having different diameter necks
JP2002367539A (en) * 2001-06-08 2002-12-20 Hitachi Ltd Cathode-ray tube
FR3142741A1 (en) 2022-12-01 2024-06-07 Psa Automobiles Sa Motor vehicle underbody fixing protection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889480C (en) * 1933-08-01 1953-09-10 Telefunken Gmbh Braunsche tubes, especially for receiving television broadcasts
FR1523195A (en) * 1965-12-27 1968-05-03 Polaroid Corp Advanced color television receiver
US3439217A (en) * 1966-05-31 1969-04-15 Texas Instruments Inc Color display system
US3622826A (en) * 1969-11-28 1971-11-23 Rca Corp Phosphor screen comprising two kinds of particles, each having phosphor core and phosphor coating
US3717786A (en) * 1970-07-20 1973-02-20 Tektronix Inc Post-deflection acceleration storage tube
JPS5120079Y2 (en) * 1971-04-15 1976-05-26

Also Published As

Publication number Publication date
JPS4998923A (en) 1974-09-19
DE2363136C2 (en) 1983-11-03
FR2212637A1 (en) 1974-07-26
US3840773A (en) 1974-10-08
GB1443032A (en) 1976-07-21
GB1443031A (en) 1976-07-21
CA986168A (en) 1976-03-23
DE2363136A1 (en) 1974-07-11
CH566073A5 (en) 1975-08-29
FR2212637B1 (en) 1977-08-05
IT990295B (en) 1975-06-20
SE381372B (en) 1975-12-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RAYTHEON CY

Effective date: 19881231