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
• • 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
  • 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
  • H01J29/86—Vessels; Containers; Vacuum locks
  • H01J29/861—Vessels or containers characterised by the form or the structure thereof
• • 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
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J2229/00—Details of cathode ray tubes or electron beam tubes
  • H01J2229/86—Vessels and containers
  • H01J2229/8613—Faceplates
  • H01J2229/8616—Faceplates characterised by shape
  • H01J2229/862—Parameterised shape, e.g. expression, relationship or equation

Landscapes

• Engineering & Computer Science (AREA)
• Multimedia (AREA)
• Signal Processing (AREA)
• Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
• Electrodes For Cathode-Ray Tubes (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23699698

Family Applications (2)

Family Applications Before (1)

Country Status (7)

Families Citing this family (8)

Family Cites Families (3)

• 0
  • NL NL197037D patent/NL197037A/xx unknown
  • BE BE538028D patent/BE538028A/xx unknown
  • NL NL105209D patent/NL105209C/xx active
• 1954
  • 1954-05-10 US US428622A patent/US2801355A/en not_active Expired - Lifetime
• 1955
  • 1955-05-07 DE DEC11190A patent/DE1015842B/de active Pending
  • 1955-05-10 FR FR1123938D patent/FR1123938A/fr not_active Expired
  • 1955-05-10 GB GB13518/55A patent/GB787409A/en not_active Expired
  • 1955-05-10 CH CH332357D patent/CH332357A/de unknown

Also Published As

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