FR1076290A - Tubes à rayon cathodique, du genre à réseau lenticulaire - Google Patents

Tubes à rayon cathodique, du genre à réseau lenticulaire

Info

Publication number
FR1076290A
FR1076290A FR1076290DA FR1076290A FR 1076290 A FR1076290 A FR 1076290A FR 1076290D A FR1076290D A FR 1076290DA FR 1076290 A FR1076290 A FR 1076290A
Authority
FR
France
Prior art keywords
cathode ray
array type
ray tubes
lenticular array
lenticular
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
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1076290A publication Critical patent/FR1076290A/fr
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
    • 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
    • H01J31/203—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 with more than one electron beam
    • H01J31/205—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 with more than one electron beam with three electron beams in delta configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
    • H01J29/806—Electron lens mosaics, e.g. fly's eye lenses, colour selection lenses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FR1076290D 1952-03-18 1953-03-04 Tubes à rayon cathodique, du genre à réseau lenticulaire Expired FR1076290A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277182A US2728024A (en) 1952-03-18 1952-03-18 Cathode-ray tubes of the lenticular grill variety

Publications (1)

Publication Number Publication Date
FR1076290A true FR1076290A (fr) 1954-10-25

Family

ID=23059757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1076290D Expired FR1076290A (fr) 1952-03-18 1953-03-04 Tubes à rayon cathodique, du genre à réseau lenticulaire

Country Status (5)

Country Link
US (2) US2728024A (fr)
DE (1) DE1022258B (fr)
FR (1) FR1076290A (fr)
GB (1) GB726569A (fr)
NL (1) NL176924B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031344B (de) * 1956-03-01 1958-06-04 Rca Corp Farbfernsehwiedergaberoehre mit Viellochblende
DE1046094B (de) * 1955-07-26 1958-12-11 Philips Nv Elektronenstrahlroehre zur Wiedergabe von Farbfernsehbildern

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016474A (en) * 1954-05-11 1962-01-09 Raytheon Co Cathode ray tubes
US2861210A (en) * 1954-05-27 1958-11-18 Zenith Radio Corp Image reproducing system
US2864032A (en) * 1954-07-30 1958-12-09 Zenith Radio Corp Method and apparatus for color television
FR1115674A (fr) * 1954-12-02 1956-04-27 Csf Perfectionnement aux dispositifs de post-accélération à grille
US2888603A (en) * 1954-12-29 1959-05-26 Gen Electric Color television tube and method for color television
US2951178A (en) * 1955-01-07 1960-08-30 Philco Corp Multi-beam cathode-ray tube transducer
GB795908A (en) * 1955-06-24 1958-06-04 Zenith Radio Corp Improvements in or relating to methods of manufacturing colour cathode ray tubes
US2879446A (en) * 1956-02-08 1959-03-24 Kaiser Ind Corp Electronic device
US2863091A (en) * 1956-03-07 1958-12-02 Rca Corp Flat tri-color kinescopes
NL215405A (fr) * 1956-03-16
US2890379A (en) * 1956-09-18 1959-06-09 Chromatic Television Lab Inc Distortion correction in cathode-ray tubes
US3032608A (en) * 1956-11-15 1962-05-01 Gen Electric Color tube potential switching between color and monochrome reproduction
US3028521A (en) * 1956-12-21 1962-04-03 Zenith Radio Corp Image-reproducting device
US3102212A (en) * 1959-04-24 1963-08-27 Motorola Inc Cathode ray tube with low velocity deflection and post deflection beam acceleration
NL262474A (fr) * 1960-03-17
US3340421A (en) * 1963-07-31 1967-09-05 Sony Corp Cathode ray tube having metallic layer of non-uniform thickness
US3502942A (en) * 1968-10-24 1970-03-24 Zenith Radio Corp Post-deflection-focus cathode-ray tube
US3619688A (en) * 1969-03-28 1971-11-09 Griffiths Electronics Inc Electron gun with connector of alternate electrodes shielding intermediate electrode
US4059781A (en) * 1974-07-17 1977-11-22 U.S. Philips Corporation Shadow mask each aperture of which is defined by a quadrupolar lens
NL7514975A (nl) * 1975-12-23 1977-06-27 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.
US4316126A (en) 1979-11-23 1982-02-16 Rca Corporation Color television picture tube with color-selection structure and method of operation thereof
US4514658A (en) * 1983-03-31 1985-04-30 Rca Corporation Mesh lens focus mask for a cathode-ray tube
US5111106A (en) * 1989-04-12 1992-05-05 Zenith Electronics Corporation Post-mask-deflection type tension mask color cathode ray tube
US5085606A (en) * 1989-04-12 1992-02-04 Zenith Electronics Corporation Method of manufacture for post-mask deflection type tension mask color cathode ray tube
DE10117343B4 (de) * 2001-04-06 2007-09-13 Siemens Ag Fernantriebseinrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1810018A (en) * 1924-05-28 1931-06-16 Westinghouse Electric & Mfg Co Cathode ray oscillograph
DE581499C (de) * 1924-08-29 1934-09-29 Apollinar Zeitlin Braunsche Roehre fuer Bildtelegraphie und Fernsehzwecke
BE435375A (fr) * 1938-07-11
DE736575C (de) * 1938-07-11 1943-06-22 Fernseh Gmbh Kathodenstrahlroehre zur Erzeugung mehrfarbiger Bilder auf einem Leuchtschirm
US2315367A (en) * 1940-07-31 1943-03-30 Rca Corp Cathode-ray tube
US2532511A (en) * 1946-11-16 1950-12-05 Okolicsanyi Ferene Television
US2595548A (en) * 1947-02-24 1952-05-06 Rca Corp Picture reproducing apparatus
US2660684A (en) * 1948-02-06 1953-11-24 Int Standard Electric Corp Electronic color television
US2581487A (en) * 1950-03-01 1952-01-08 Rca Corp Color television reproduction tube
US2580250A (en) * 1950-07-29 1951-12-25 Gen Electric Cathode-ray type of electron discharge device
US2602145A (en) * 1950-08-25 1952-07-01 Rca Corp Control grille assembly for colorkinescopes, etc.
US2606303A (en) * 1951-02-17 1952-08-05 Bramley Jenny Color television tube and process
NL168576B (nl) * 1951-04-04 Teutonia Cementwerk Werkwijze voor het verstevigen van grond.
US2669675A (en) * 1952-01-08 1954-02-16 Chromatic Television Lab Inc Display surface for color television tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046094B (de) * 1955-07-26 1958-12-11 Philips Nv Elektronenstrahlroehre zur Wiedergabe von Farbfernsehbildern
DE1031344B (de) * 1956-03-01 1958-06-04 Rca Corp Farbfernsehwiedergaberoehre mit Viellochblende

Also Published As

Publication number Publication date
USRE25091E (en) 1961-11-28
NL176924B (nl)
US2728024A (en) 1955-12-20
GB726569A (en) 1955-03-23
DE1022258B (de) 1958-01-09

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