Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N9/00—Details of colour television systems
  • H04N9/12—Picture reproducers
  • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
  • H04N9/3141—Constructional details thereof
• • 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
  • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
  • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector

Landscapes

• Engineering & Computer Science (AREA)
• Multimedia (AREA)
• Signal Processing (AREA)
• Testing Of Optical Devices Or Fibers (AREA)
• Glass Compositions (AREA)
• Manufacturing Optical Record Carriers (AREA)
• Optical Elements Other Than Lenses (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9004839

Family Applications (1)

Country Status (5)

• 0
  • BE BE376866D patent/BE376866A/xx unknown
  • NL NL32897D patent/NL32897C/xx active
• 1930
  • 1930-02-13 FR FR706211D patent/FR706211A/fr not_active Expired
  • 1930-10-31 FR FR40025D patent/FR40025E/fr not_active Expired
• 1931
  • 1931-02-05 GB GB3721/31A patent/GB364376A/en not_active Expired
  • 1931-02-13 DE DEC44387D patent/DE651742C/de not_active Expired
  • 1931-07-21 GB GB20839/31A patent/GB372168A/en not_active Expired

Also Published As

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