GB655681A - Improvements in or relating to color television - Google Patents

Improvements in or relating to color television

Info

Publication number
GB655681A
GB655681A GB33826/47A GB3382647A GB655681A GB 655681 A GB655681 A GB 655681A GB 33826/47 A GB33826/47 A GB 33826/47A GB 3382647 A GB3382647 A GB 3382647A GB 655681 A GB655681 A GB 655681A
Authority
GB
United Kingdom
Prior art keywords
sets
right angles
screen
electrons
fluorescing
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
GB33826/47A
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.)
Allen B du Mont Laboratories Inc
Original Assignee
Allen B du Mont Laboratories Inc
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 Allen B du Mont Laboratories Inc filed Critical Allen B du Mont Laboratories Inc
Publication of GB655681A publication Critical patent/GB655681A/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
    • H01J31/20—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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB33826/47A 1946-12-26 1947-12-22 Improvements in or relating to color television Expired GB655681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US718364A US2544690A (en) 1946-12-26 1946-12-26 Color television

Publications (1)

Publication Number Publication Date
GB655681A true GB655681A (en) 1951-08-01

Family

ID=24885821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33826/47A Expired GB655681A (en) 1946-12-26 1947-12-22 Improvements in or relating to color television

Country Status (3)

Country Link
US (1) US2544690A (US07816562-20101019-C00012.png)
FR (1) FR957706A (US07816562-20101019-C00012.png)
GB (1) GB655681A (US07816562-20101019-C00012.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677073A (en) * 1947-12-02 1954-04-27 Du Mont Allen B Lab Inc Control device for simultaneous color television
US2622220A (en) * 1949-03-22 1952-12-16 Technicolor Motion Picture Television color screen
US2605434A (en) * 1949-12-08 1952-07-29 John H Homrighous Single beam three color cathoderay tube
US2577368A (en) * 1950-02-14 1951-12-04 Charles Doerr Color television receiving apparatus
US2633547A (en) * 1950-06-30 1953-03-31 Rca Corp Two-sided electron-sensitive screen
US2606303A (en) * 1951-02-17 1952-08-05 Bramley Jenny Color television tube and process
USRE26035E (en) * 1951-04-04 1966-06-14 Post deflection focused single qun color tube
US2769111A (en) * 1951-07-25 1956-10-30 Philco Corp Optical system
US3011090A (en) * 1952-06-24 1961-11-28 Rca Corp Plural beam tube
DE1074631B (de) * 1957-05-03 1960-02-04 National Research Development Corporation London Kathodenstrahlrohre zur Darstellung von Farbbildern
NL262100A (US07816562-20101019-C00012.png) * 1960-03-14
US3184630A (en) * 1960-07-12 1965-05-18 Geer Charles Willard Three-dimensional display apparatus
US3226596A (en) * 1963-06-21 1965-12-28 Kasperowicz Henry Flat color cathode ray tube
US4494865A (en) * 1982-12-13 1985-01-22 Battelle Development Corporation Providing patterns

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029639A (en) * 1931-12-24 1936-02-04 Schlesinger Kurt Braun tube
GB427765A (en) * 1932-10-01 1935-04-29 Loewe Opta Gmbh Braun tube
US2121356A (en) * 1934-02-02 1938-06-21 Telefunken Gmbh Electron tube
US2195455A (en) * 1936-03-04 1940-04-02 Telefunken Gmbh Electronic system
US2201245A (en) * 1936-11-17 1940-05-21 Firm Fernseh Aktien Ges Cathode ray projection tube
US2170944A (en) * 1937-05-29 1939-08-29 Bell Telephone Labor Inc Multicathode ray discharge device
NL54042C (US07816562-20101019-C00012.png) * 1937-10-26
NL91038C (US07816562-20101019-C00012.png) * 1937-12-24
BE426748A (US07816562-20101019-C00012.png) * 1938-01-20
USRE22734E (en) * 1938-02-03 1946-03-19 Television receiving system
US2280191A (en) * 1939-09-30 1942-04-21 Hazeltine Corp Cathode-ray signal-reproducing unit
US2289978A (en) * 1940-11-30 1942-07-14 Rca Corp Television picture tube screen
US2310863A (en) * 1941-01-25 1943-02-09 Rca Corp Luminescent screen
US2337980A (en) * 1941-04-26 1943-12-28 Du Mont Allen B Lab Inc System for color television receivers
US2312792A (en) * 1941-08-14 1943-03-02 Farnsworth Television Color television system
US2415311A (en) * 1942-05-13 1947-02-04 Rauland Corp Cathode-ray tube projector
GB562168A (en) * 1942-07-25 1944-06-21 John Logie Baird Improvements in colour television

Also Published As

Publication number Publication date
US2544690A (en) 1951-03-13
FR957706A (US07816562-20101019-C00012.png) 1950-02-24

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