Classifications

• • 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
  • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
  • H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
• • 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
  • H01J31/26—Image pick-up tubes having an input of visible light and electric output
  • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
  • H01J31/30—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at anode potential, e.g. iconoscope
  • H01J31/32—Tubes with image amplification section, e.g. image-iconoscope, supericonoscope
• • 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
  • H04N3/36—Scanning of motion picture films, e.g. for telecine
  • H04N3/40—Scanning of motion picture films, e.g. for telecine with intermittently moving film
  • H04N3/405—Scanning of motion picture films, e.g. for telecine with intermittently moving film with film moving only during the field blanking interval

Landscapes

• Engineering & Computer Science (AREA)
• Multimedia (AREA)
• Signal Processing (AREA)
• Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
• Transforming Electric Information Into Light Information (AREA)

Applications Claiming Priority (3)

Publications (1)

Family

ID=41129318

Family Applications (1)

Country Status (4)

Families Citing this family (1)

Family Cites Families (3)

• 1949
  • 1949-02-18 GB GB444749A patent/GB687270A/en not_active Expired
• 1950
  • 1950-02-16 CH CH298709D patent/CH298709A/fr unknown
  • 1950-02-16 FR FR1013760D patent/FR1013760A/fr not_active Expired
  • 1950-02-18 DE DEC534A patent/DE895910C/de not_active Expired

Also Published As

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