GB1408683A - Device for converting an acoustic pattern into a visual image - Google Patents

Device for converting an acoustic pattern into a visual image

Info

Publication number
GB1408683A
GB1408683A GB5420973A GB5420973A GB1408683A GB 1408683 A GB1408683 A GB 1408683A GB 5420973 A GB5420973 A GB 5420973A GB 5420973 A GB5420973 A GB 5420973A GB 1408683 A GB1408683 A GB 1408683A
Authority
GB
United Kingdom
Prior art keywords
photo
cathode
acoustic
visual image
plate
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
GB5420973A
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of GB1408683A publication Critical patent/GB1408683A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
    • H01J2231/50052—Mechanical vibrations, e.g. sound
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/501—Imaging and conversion tubes including multiplication stage
    • H01J2231/5013—Imaging and conversion tubes including multiplication stage with secondary emission electrodes
    • H01J2231/5016—Michrochannel plates [MCP]

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB5420973A 1972-12-12 1973-11-22 Device for converting an acoustic pattern into a visual image Expired GB1408683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31431472A 1972-12-12 1972-12-12

Publications (1)

Publication Number Publication Date
GB1408683A true GB1408683A (en) 1975-10-01

Family

ID=23219460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5420973A Expired GB1408683A (en) 1972-12-12 1973-11-22 Device for converting an acoustic pattern into a visual image

Country Status (5)

Country Link
JP (1) JPS4990433A (US08066781-20111129-C00013.png)
DE (1) DE2360345A1 (US08066781-20111129-C00013.png)
FR (1) FR2211163A5 (US08066781-20111129-C00013.png)
GB (1) GB1408683A (US08066781-20111129-C00013.png)
NL (1) NL7316406A (US08066781-20111129-C00013.png)

Also Published As

Publication number Publication date
JPS4990433A (US08066781-20111129-C00013.png) 1974-08-29
DE2360345A1 (de) 1974-06-20
FR2211163A5 (US08066781-20111129-C00013.png) 1974-07-12
NL7316406A (US08066781-20111129-C00013.png) 1974-06-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee