CH341191A - Device for color reproduction of images - Google Patents

Device for color reproduction of images

Info

Publication number
CH341191A
CH341191A CH341191DA CH341191A CH 341191 A CH341191 A CH 341191A CH 341191D A CH341191D A CH 341191DA CH 341191 A CH341191 A CH 341191A
Authority
CH
Switzerland
Prior art keywords
images
color reproduction
reproduction
color
Prior art date
Application number
Other languages
German (de)
Inventor
T Farnsworth Philo
Original Assignee
Standard Telephon & Radio Ag
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
Priority claimed from US430648A external-priority patent/US2921228A/en
Application filed by Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH341191A publication Critical patent/CH341191A/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)
CH341191D 1954-05-18 1955-05-18 Device for color reproduction of images CH341191A (en)

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
CH341191A true CH341191A (en) 1959-09-30

Family

ID=26761025

Family Applications (1)

Application Number Title Priority Date Filing Date
CH341191D CH341191A (en) 1954-05-18 1955-05-18 Device for color reproduction of images

Country Status (6)

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

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
NL197191A (en)
GB788576A (en) 1958-01-02
FR1133445A (en) 1957-03-27
BE543561A (en)
DE1050803B (en)
GB779564A (en) 1957-07-24
BE538127A (en)
NL202760A (en)
FR69144E (en) 1958-10-01

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