GB1290326A - - Google Patents

Info

Publication number
GB1290326A
GB1290326A GB1290326DA GB1290326A GB 1290326 A GB1290326 A GB 1290326A GB 1290326D A GB1290326D A GB 1290326DA GB 1290326 A GB1290326 A GB 1290326A
Authority
GB
United Kingdom
Prior art keywords
light
source
conveying
fibre
fibres
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
Other languages
English (en)
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 filed Critical
Publication of GB1290326A publication Critical patent/GB1290326A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/029—Heads optically focused on only one picture element at a time
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/103—Scanning systems having movable or deformable optical fibres, light guides or waveguides as scanning elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB1290326D 1968-10-18 1968-10-18 Expired GB1290326A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4960868 1968-10-18

Publications (1)

Publication Number Publication Date
GB1290326A true GB1290326A (it) 1972-09-27

Family

ID=10452924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290326D Expired GB1290326A (it) 1968-10-18 1968-10-18

Country Status (1)

Country Link
GB (1) GB1290326A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321806A1 (fr) * 1975-08-21 1977-03-18 Exxon Research Engineering Co Emetteur pour la production de fac-simile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321806A1 (fr) * 1975-08-21 1977-03-18 Exxon Research Engineering Co Emetteur pour la production de fac-simile

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees