GB846544A - Improvements in or relating to scanning display devices - Google Patents

Improvements in or relating to scanning display devices

Info

Publication number
GB846544A
GB846544A GB34362/55A GB3436255A GB846544A GB 846544 A GB846544 A GB 846544A GB 34362/55 A GB34362/55 A GB 34362/55A GB 3436255 A GB3436255 A GB 3436255A GB 846544 A GB846544 A GB 846544A
Authority
GB
United Kingdom
Prior art keywords
drum
cylindrical
mirror
line
television
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB34362/55A
Other languages
English (en)
Inventor
Niger David Ritchie Calder
Pieter Schagen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Components Ltd
Original Assignee
Mullard Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mullard Ltd filed Critical Mullard Ltd
Publication of GB846544A publication Critical patent/GB846544A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Lenses (AREA)
GB34362/55A 1955-11-30 1955-11-30 Improvements in or relating to scanning display devices Expired GB846544A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB351299X 1955-11-30
GB160456X 1956-04-16

Publications (1)

Publication Number Publication Date
GB846544A true GB846544A (en) 1960-08-31

Family

ID=26251736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34362/55A Expired GB846544A (en) 1955-11-30 1955-11-30 Improvements in or relating to scanning display devices

Country Status (4)

Country Link
BE (1) BE553074A (fr)
CH (1) CH351299A (fr)
FR (1) FR1189884A (fr)
GB (1) GB846544A (fr)

Also Published As

Publication number Publication date
CH351299A (de) 1961-01-15
FR1189884A (fr) 1959-10-07
BE553074A (fr)

Similar Documents

Publication Publication Date Title
US2295779A (en) Projection apparatus
US3567847A (en) Electro-optical display system
US2510106A (en) Catoptric television projector having tube screen and object surface connected by light-conducting filaments
US2623190A (en) Color television system
US2736235A (en) Optical lens systems
US5835252A (en) Device for generating annular pictures
US3637308A (en) Color correction of prismatic off-axis optical system
US3704936A (en) Achromatic depth-of-field correction for off-axis optical system
US3267209A (en) Colored image reproduction device
US2740829A (en) Projection-color television receiver
US5386252A (en) Projection system and display apparatus for compressing and expanding aspect ratio of a picture
US3860752A (en) Virtual image display system with stereo and multi-channel capability
US2677722A (en) Color television image reproducer
US3006989A (en) Color television picture reproducer
US2740830A (en) Television optical projection system
US3209073A (en) Extreme wide angle television photography
US3457401A (en) Light projection system
GB1179273A (en) Apparatus for Receiving a Multicolour Television Picture.
US3624272A (en) Trichromatic optical separator system using concave dichroic mirrors
US2612614A (en) Cathode-ray tube for color television systems
GB846544A (en) Improvements in or relating to scanning display devices
US4051513A (en) Color image projecting apparatus
US4674826A (en) Optico-mechanical scanning device
US3233040A (en) Electrostrictive display means
US3527879A (en) Color image projection system