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
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
  • H04N23/50—Constructional details
  • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

Landscapes

• Engineering & Computer Science (AREA)
• Multimedia (AREA)
• Signal Processing (AREA)
• Lenses (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6540443

Family Applications (1)

Country Status (4)

• 0
  • BE BE413466D patent/BE413466A/xx unknown
  • NL NL46098D patent/NL46098C/xx active
• 1936
  • 1936-01-23 GB GB2210/36A patent/GB465755A/en not_active Expired
  • 1936-01-25 FR FR801147D patent/FR801147A/fr not_active Expired

Also Published As

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