BE427761A - - Google Patents

Info

Publication number
BE427761A
BE427761A BE427761DA BE427761A BE 427761 A BE427761 A BE 427761A BE 427761D A BE427761D A BE 427761DA BE 427761 A BE427761 A BE 427761A
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 BE427761A publication Critical patent/BE427761A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/24—Blanking circuits
    • 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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/74—Deflecting by electric fields only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/26—Modifications of scanning arrangements to improve focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
BE427761D 1937-10-20 BE427761A ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL7860D DE1031829B (de) 1937-10-20 1937-10-20 Verfahren zur Verbesserung der Randschaerfe bei der Bildwiedergabe auf dem Schirm der Braunschen Roehre

Publications (1)

Publication Number Publication Date
BE427761A true BE427761A ( )

Family

ID=7257292

Family Applications (2)

Application Number Title Priority Date Filing Date
BE427761D BE427761A ( ) 1937-10-20
BE430727D BE430727A ( ) 1937-10-20

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE430727D BE430727A ( ) 1937-10-20

Country Status (2)

Country Link
BE (2) BE430727A ( )
DE (1) DE1031829B ( )

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR797016A (fr) * 1934-11-27 1936-04-20 Procédé d'utilisation des tubes de braun ou tubes similaires fonctionnant avec des rayons électroniques

Also Published As

Publication number Publication date
BE430727A ( )
DE1031829B (de) 1958-06-12

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