GB779564A - Colour television apparatus - Google Patents

Colour television apparatus

Info

Publication number
GB779564A
GB779564A GB13918/55A GB1391855A GB779564A GB 779564 A GB779564 A GB 779564A GB 13918/55 A GB13918/55 A GB 13918/55A GB 1391855 A GB1391855 A GB 1391855A GB 779564 A GB779564 A GB 779564A
Authority
GB
United Kingdom
Prior art keywords
colour
plates
electrodes
strips
sets
Prior art date
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.)
Expired
Application number
GB13918/55A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB779564A publication Critical patent/GB779564A/en
Expired legal-status Critical Current

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)
GB13918/55A 1954-05-18 1955-05-13 Colour television apparatus Expired GB779564A (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
GB779564A true GB779564A (en) 1957-07-24

Family

ID=26761025

Family Applications (2)

Application Number Title Priority Date Filing Date
GB13918/55A Expired GB779564A (en) 1954-05-18 1955-05-13 Colour television apparatus
GB34567/55A Expired GB788576A (en) 1954-05-18 1955-12-02 Colour television receiver

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB34567/55A Expired GB788576A (en) 1954-05-18 1955-12-02 Colour television receiver

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823003A (en) * 1986-07-16 1989-04-18 King George C Charged particle optical systems having therein means for correcting aberrations
GB2232004A (en) * 1989-03-23 1990-11-28 Kern K N Chang Flat panel display with deflection modulation structure

Families Citing this family (1)

* 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823003A (en) * 1986-07-16 1989-04-18 King George C Charged particle optical systems having therein means for correcting aberrations
GB2232004A (en) * 1989-03-23 1990-11-28 Kern K N Chang Flat panel display with deflection modulation structure
GB2232004B (en) * 1989-03-23 1993-12-15 Kern Ko Nan Chang 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)
NL197191A (enrdf_load_stackoverflow)
NL202760A (enrdf_load_stackoverflow)
DE1050803B (enrdf_load_stackoverflow)
BE543561A (enrdf_load_stackoverflow)

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