NL197191A - - Google Patents

Info

Publication number
NL197191A
NL197191A NL197191DA NL197191A NL 197191 A NL197191 A NL 197191A NL 197191D A NL197191D A NL 197191DA NL 197191 A NL197191 A NL 197191A
Authority
NL
Netherlands
Application number
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.)
Publication of NL197191A publication Critical patent/NL197191A/xx
Priority claimed from US430648A external-priority patent/US2921228A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/26—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using electron-optical colour selection means, e.g. line grid, deflection means in or near the gun or near the phosphor screen
    • 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
    • H01J31/201—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 a colour-selection electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
NL197191D 1954-05-18 NL197191A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US430648A US2921228A (en) 1954-05-18 1954-05-18 Color television apparatus
US788576XA 1954-12-13 1954-12-13

Publications (1)

Publication Number Publication Date
NL197191A true NL197191A (enrdf_load_stackoverflow)

Family

ID=26761025

Family Applications (2)

Application Number Title Priority Date Filing Date
NL197191D NL197191A (enrdf_load_stackoverflow) 1954-05-18
NL202760D NL202760A (enrdf_load_stackoverflow) 1954-05-18

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL202760D NL202760A (enrdf_load_stackoverflow) 1954-05-18

Country Status (6)

Country Link
BE (2) BE543561A (enrdf_load_stackoverflow)
CH (1) CH341191A (enrdf_load_stackoverflow)
DE (1) DE1050803B (enrdf_load_stackoverflow)
FR (2) FR1133445A (enrdf_load_stackoverflow)
GB (2) GB779564A (enrdf_load_stackoverflow)
NL (2) NL202760A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484103A (en) * 1982-09-23 1984-11-20 Rca Corporation Color selection electron beam guide assembly for flat panel display devices
GB8617384D0 (en) * 1986-07-16 1986-08-20 Spectros Ltd Charged particle optical systems
US4956575A (en) * 1989-03-23 1990-09-11 Chang Kern K N Flat panel display with deflection modulation structure

Also Published As

Publication number Publication date
CH341191A (de) 1959-09-30
FR69144E (fr) 1958-10-01
FR1133445A (fr) 1957-03-27
GB788576A (en) 1958-01-02
BE538127A (enrdf_load_stackoverflow)
NL202760A (enrdf_load_stackoverflow)
DE1050803B (enrdf_load_stackoverflow)
BE543561A (enrdf_load_stackoverflow)
GB779564A (en) 1957-07-24

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