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
  • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
  • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
  • G11C11/23—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using electrostatic storage on a common layer, e.g. Forrester-Haeff tubes or William tubes
• • 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
  • H01J29/58—Arrangements for focusing or reflecting ray or beam
  • H01J29/60—Mirrors

Landscapes

• Engineering & Computer Science (AREA)
• Computer Hardware Design (AREA)
• Electron Beam Exposure (AREA)
• Optical Recording Or Reproduction (AREA)
• Electron Sources, Ion Sources (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=26955738

Family Applications (1)

Country Status (6)

• 1973
  • 1973-07-06 NL NL7309474A patent/NL7309474A/xx not_active Application Discontinuation
  • 1973-07-17 IT IT51520/73A patent/IT1000034B/it active
  • 1973-07-17 GB GB3400973A patent/GB1436615A/en not_active Expired
  • 1973-07-17 JP JP48082472A patent/JPS4946652A/ja active Pending
  • 1973-07-17 DE DE19732336794 patent/DE2336794A1/de active Pending
  • 1973-07-17 FR FR7326136A patent/FR2193252B1/fr not_active Expired

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