DE919353C - Kathodenstrahlroehre zur Wiedergabe vielfarbiger Fernsehbilder - Google Patents

Kathodenstrahlroehre zur Wiedergabe vielfarbiger Fernsehbilder

Info

Publication number
DE919353C
DE919353C DEC4105A DEC0004105A DE919353C DE 919353 C DE919353 C DE 919353C DE C4105 A DEC4105 A DE C4105A DE C0004105 A DEC0004105 A DE C0004105A DE 919353 C DE919353 C DE 919353C
Authority
DE
Germany
Prior art keywords
cathode ray
screen
light
electron
depressions
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
DEC4105A
Other languages
German (de)
English (en)
Inventor
Ernest Orlando Lawrence
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.)
Chromatic Television Laboratories Inc
Original Assignee
Chromatic Television 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 Chromatic Television Laboratories Inc filed Critical Chromatic Television Laboratories Inc
Application granted granted Critical
Publication of DE919353C publication Critical patent/DE919353C/de
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DEC4105A 1950-04-25 1951-04-25 Kathodenstrahlroehre zur Wiedergabe vielfarbiger Fernsehbilder Expired DE919353C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US157943A US2751516A (en) 1950-04-25 1950-04-25 Polychrome cathode ray tube

Publications (1)

Publication Number Publication Date
DE919353C true DE919353C (de) 1954-10-21

Family

ID=22565998

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC4105A Expired DE919353C (de) 1950-04-25 1951-04-25 Kathodenstrahlroehre zur Wiedergabe vielfarbiger Fernsehbilder

Country Status (6)

Country Link
US (1) US2751516A (no)
BE (1) BE502696A (no)
DE (1) DE919353C (no)
FR (1) FR1037667A (no)
GB (1) GB712237A (no)
NL (1) NL160445B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514287A (en) * 1961-10-09 1970-05-26 Rca Corp Photographic method for making tri-colored cathode ray screen
US3223872A (en) * 1962-08-13 1965-12-14 Paramount Pictures Corp Color screen with electron- and lightabsorptive material separating adjacent color strips

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB443896A (en) * 1934-10-06 1936-03-10 Gen Electric Co Ltd Improvements in or relating to television
IT866065A (no) * 1938-07-11
US2307188A (en) * 1940-11-30 1943-01-05 Rca Corp Television system
US2481839A (en) * 1944-08-05 1949-09-13 Rca Corp Color television
US2461515A (en) * 1945-07-16 1949-02-15 Arthur B Bronwell Color television system
US2529485A (en) * 1945-10-09 1950-11-14 Thornton W Chew Color television
US2446791A (en) * 1946-06-11 1948-08-10 Rca Corp Color television tube
US2532511A (en) * 1946-11-16 1950-12-05 Okolicsanyi Ferene Television
NL72939C (no) * 1947-07-02
US2518200A (en) * 1947-10-03 1950-08-08 Rca Corp Television system
US2480548A (en) * 1948-08-02 1949-08-30 William H Carhart Vehicle tire

Also Published As

Publication number Publication date
US2751516A (en) 1956-06-19
FR1037667A (fr) 1953-09-22
BE502696A (no)
GB712237A (en) 1954-07-21
NL160445B (nl)

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