GB1100622A - Apparatus for reading electrostatically-stored information - Google Patents

Apparatus for reading electrostatically-stored information

Info

Publication number
GB1100622A
GB1100622A GB1720865A GB1720865A GB1100622A GB 1100622 A GB1100622 A GB 1100622A GB 1720865 A GB1720865 A GB 1720865A GB 1720865 A GB1720865 A GB 1720865A GB 1100622 A GB1100622 A GB 1100622A
Authority
GB
United Kingdom
Prior art keywords
storage device
back plate
charge
charge pattern
stored
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
GB1720865A
Other languages
English (en)
Inventor
Robert Lewis Fullarton Boyd
Alexander Boksenberg
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Priority to GB1720865A priority Critical patent/GB1100622A/en
Priority to FR58589A priority patent/FR1477085A/fr
Priority to NL6605459A priority patent/NL6605459A/xx
Publication of GB1100622A publication Critical patent/GB1100622A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/08—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by electric charge or by variation of electric resistance or capacitance
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/08—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using electrostatic charge injection; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/80—Television signal recording using electrostatic recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1720865A 1965-04-23 1965-04-23 Apparatus for reading electrostatically-stored information Expired GB1100622A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1720865A GB1100622A (en) 1965-04-23 1965-04-23 Apparatus for reading electrostatically-stored information
FR58589A FR1477085A (fr) 1965-04-23 1966-04-22 Procédé et dispositif pour la reproduction d'une information enregistrée sous forme de charges électriques
NL6605459A NL6605459A (enExample) 1965-04-23 1966-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1720865A GB1100622A (en) 1965-04-23 1965-04-23 Apparatus for reading electrostatically-stored information

Publications (1)

Publication Number Publication Date
GB1100622A true GB1100622A (en) 1968-01-24

Family

ID=10091115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1720865A Expired GB1100622A (en) 1965-04-23 1965-04-23 Apparatus for reading electrostatically-stored information

Country Status (2)

Country Link
GB (1) GB1100622A (enExample)
NL (1) NL6605459A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481498A3 (en) * 1990-10-19 1993-06-09 Canon Kabushiki Kaisha Information recording unit and apparatus and method for information recording/reproduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481498A3 (en) * 1990-10-19 1993-06-09 Canon Kabushiki Kaisha Information recording unit and apparatus and method for information recording/reproduction

Also Published As

Publication number Publication date
NL6605459A (enExample) 1966-10-24

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