BE506607A - - Google Patents

Info

Publication number
BE506607A
BE506607A BE506607DA BE506607A BE 506607 A BE506607 A BE 506607A BE 506607D A BE506607D A BE 506607DA BE 506607 A BE506607 A BE 506607A
Authority
BE
Belgium
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 BE506607A publication Critical patent/BE506607A/xx

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
    • H04N9/27—Picture reproducers using cathode ray tubes with variable depth of penetration of electron beam into the luminescent layer, e.g. penetrons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/251—Mica

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Luminescent Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
BE506607D 1950-10-24 BE506607A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191862A US2590018A (en) 1950-10-24 1950-10-24 Production of colored images

Publications (1)

Publication Number Publication Date
BE506607A true BE506607A (es)

Family

ID=22707198

Family Applications (1)

Application Number Title Priority Date Filing Date
BE506607D BE506607A (es) 1950-10-24

Country Status (3)

Country Link
US (1) US2590018A (es)
BE (1) BE506607A (es)
GB (1) GB701853A (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687360A (en) * 1951-01-18 1954-08-24 Rauland Corp Process for making a multicolor fluorescent screen
USRE24540E (en) * 1951-04-10 1958-09-23 Electroluminescent light means
US2728011A (en) * 1952-05-01 1955-12-20 Rca Corp Color television picture and pick-up tubes
NL182774B (nl) * 1952-11-13 Mitsubishi Mining & Cement Co Werkwijze voor het bereiden van een vervangingsmiddel voor bot.
US2785331A (en) * 1953-08-24 1957-03-12 Rca Corp Art of making color-phosphor screens
US2810013A (en) * 1953-10-05 1957-10-15 Harry R Lubcke Color television reproducing systems
DE1012954B (de) * 1955-02-25 1957-08-01 Reich Robert W Elektronenstrahlroehre zur Wiedergabe farbiger Fernsehbilder
US2827593A (en) * 1955-04-29 1958-03-18 Gen Electric High purity color information screen
US2892116A (en) * 1956-05-14 1959-06-23 Willer Leila Lea Frank Color television receiver and picture tube
US2967262A (en) * 1956-07-30 1961-01-03 Madey Richard Multi-color display tube
US2992919A (en) * 1956-12-13 1961-07-18 Gen Electric Method of making cathode ray tube screens
US3046154A (en) * 1957-04-19 1962-07-24 Davohn Corp Method for forming luminescent screens
NL249545A (es) * 1959-03-31
BE624851A (es) * 1961-05-08
DE1225229B (de) * 1961-05-08 1966-09-22 Rca Corp Lumineszenzschirm fuer eine Kathodenstrahlroehre zur Wiedergabe bunter Bilder und Verfahren zu seiner Herstellung
US3514287A (en) * 1961-10-09 1970-05-26 Rca Corp Photographic method for making tri-colored cathode ray screen
US3231775A (en) * 1961-12-27 1966-01-25 Rca Corp Cascaded phosphor layers for color display including one of discrete coherent particles
US3290434A (en) * 1963-07-24 1966-12-06 Polaroid Corp Color television receiver including display means comprising two uniformly distributed luminescent materials
US3517243A (en) * 1969-03-17 1970-06-23 Texas Instruments Inc Color display screen employing two layers of phosphors,particles in the inner layer being small with respect to those in the outer layer and discontinuous in coverage
US3664862A (en) * 1969-07-22 1972-05-23 Gen Electric Electron energy sensitive phosphors for multi-color cathode ray tubes
US3721849A (en) * 1971-01-07 1973-03-20 Gte Sylvania Inc Dual persistence screen for a cathode ray tube
US4204136A (en) * 1978-03-17 1980-05-20 Westinghouse Electric Corp. Dual layer phosphor screen for cathode ray tube
FR2623329B1 (fr) * 1987-11-13 1990-02-16 Thomson Csf Ecran de couleur a haute luminance pour tube a rayons cathodiques et procede de realisation d'un tel ecran

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452522A (en) * 1941-03-18 1948-10-26 Rca Corp Luminescent screen and method of developing light
US2343825A (en) * 1941-09-06 1944-03-07 Hazeltine Corp Color-television signal-translating stage
US2423830A (en) * 1943-03-25 1947-07-15 Gen Electric Cathode-ray screen having contrasting colors and unlike rates of decay of luminescence
US2455710A (en) * 1943-12-21 1948-12-07 Rauland Corp Color television system
US2472988A (en) * 1944-10-28 1949-06-14 Scophony Corp Of America Apparatus for reproducing electric signals, particularly television reproducers
US2461515A (en) * 1945-07-16 1949-02-15 Arthur B Bronwell Color television system
US2547775A (en) * 1946-01-23 1951-04-03 Rca Corp Fluorescent color screen for electron optical systems
US2446248A (en) * 1946-06-13 1948-08-03 Rca Corp Phosphor screen
US2543477A (en) * 1948-07-29 1951-02-27 Rca Corp Kinescope for the reproduction of color images

Also Published As

Publication number Publication date
GB701853A (en) 1954-01-06
US2590018A (en) 1952-03-18

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