GB723174A - Colour television receivers - Google Patents

Colour television receivers

Info

Publication number
GB723174A
GB723174A GB24848/52A GB2484852A GB723174A GB 723174 A GB723174 A GB 723174A GB 24848/52 A GB24848/52 A GB 24848/52A GB 2484852 A GB2484852 A GB 2484852A GB 723174 A GB723174 A GB 723174A
Authority
GB
United Kingdom
Prior art keywords
separate
images
colour
charge
beams
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
GB24848/52A
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
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB723174A publication Critical patent/GB723174A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/18—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with image written by a ray or beam on a grid-like charge-accumulating screen, and with a ray or beam passing through and influenced by this screen before striking the luminescent screen, e.g. direct-view storage tube
    • 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/46—Tubes in which electrical output represents both intensity and colour of image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards
    • H04N11/22—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards in which simultaneous signals are converted into sequential signals or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]

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)
GB24848/52A 1951-10-06 1952-10-03 Colour television receivers Expired GB723174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US250057A US2830111A (en) 1951-10-06 1951-10-06 Storage type electron tube systems

Publications (1)

Publication Number Publication Date
GB723174A true GB723174A (en) 1955-02-02

Family

ID=22946141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24848/52A Expired GB723174A (en) 1951-10-06 1952-10-03 Colour television receivers

Country Status (5)

Country Link
US (1) US2830111A (enrdf_load_stackoverflow)
BE (1) BE514634A (enrdf_load_stackoverflow)
CH (1) CH316581A (enrdf_load_stackoverflow)
GB (1) GB723174A (enrdf_load_stackoverflow)
NL (1) NL172945B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144576A (en) * 1983-08-05 1985-03-06 English Electric Valve Co Ltd Display arrangements
US4695765A (en) * 1983-08-05 1987-09-22 English Electric Valve Company Limited Display arrangements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100015A (enrdf_load_stackoverflow) * 1972-03-29 1973-12-18
US4305092A (en) * 1980-01-29 1981-12-08 Sony Corporation Video projection apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273172A (en) * 1940-02-23 1942-02-17 Rca Corp Television system
FR964594A (enrdf_load_stackoverflow) * 1947-05-20 1950-08-18
US2587005A (en) * 1947-10-29 1952-02-26 Rca Corp Signal conversion system
US2587006A (en) * 1947-11-28 1952-02-26 Rca Corp Signal conversion system
US2618700A (en) * 1948-06-18 1952-11-18 Rca Corp Color television system
US2621244A (en) * 1950-11-29 1952-12-09 Rca Corp Color television registration system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144576A (en) * 1983-08-05 1985-03-06 English Electric Valve Co Ltd Display arrangements
US4695765A (en) * 1983-08-05 1987-09-22 English Electric Valve Company Limited Display arrangements
US4695764A (en) * 1983-08-05 1987-09-22 English Electric Valve Company Limited Display arrangements

Also Published As

Publication number Publication date
NL172945B (nl)
BE514634A (enrdf_load_stackoverflow)
US2830111A (en) 1958-04-08
CH316581A (fr) 1956-10-15

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