GB1604885A - Image pickup arrangement wiht means for controlling electron flow therein - Google Patents

Image pickup arrangement wiht means for controlling electron flow therein Download PDF

Info

Publication number
GB1604885A
GB1604885A GB18093/78A GB1809378A GB1604885A GB 1604885 A GB1604885 A GB 1604885A GB 18093/78 A GB18093/78 A GB 18093/78A GB 1809378 A GB1809378 A GB 1809378A GB 1604885 A GB1604885 A GB 1604885A
Authority
GB
United Kingdom
Prior art keywords
electrodes
groups
anode
plane
cathode
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
GB18093/78A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1604885A publication Critical patent/GB1604885A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/20—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using multi-beam tubes
    • 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
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources
    • 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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • 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
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H04N3/122—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using cathode rays, e.g. multivision

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB18093/78A 1977-05-05 1978-05-05 Image pickup arrangement wiht means for controlling electron flow therein Expired GB1604885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772720235 DE2720235A1 (de) 1977-05-05 1977-05-05 Bildaufnahmevorrichtung und verfahren zum betrieb der vorrichtung

Publications (1)

Publication Number Publication Date
GB1604885A true GB1604885A (en) 1981-12-16

Family

ID=6008162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18093/78A Expired GB1604885A (en) 1977-05-05 1978-05-05 Image pickup arrangement wiht means for controlling electron flow therein

Country Status (5)

Country Link
JP (1) JPS53138221A (enrdf_load_stackoverflow)
DE (1) DE2720235A1 (enrdf_load_stackoverflow)
FR (1) FR2389996B1 (enrdf_load_stackoverflow)
GB (1) GB1604885A (enrdf_load_stackoverflow)
NL (1) NL7802273A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673457A (en) * 1969-11-25 1972-06-27 Corning Glass Works High gain storage target
US3708713A (en) * 1970-05-01 1973-01-02 Northrup Corp Plural beam electron beam scanner utilizing a modulation grid
JPS4889679A (enrdf_load_stackoverflow) * 1972-02-25 1973-11-22

Also Published As

Publication number Publication date
NL7802273A (nl) 1978-11-07
FR2389996A1 (enrdf_load_stackoverflow) 1978-12-01
FR2389996B1 (enrdf_load_stackoverflow) 1981-01-09
DE2720235A1 (de) 1978-11-16
JPS53138221A (en) 1978-12-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee