GB1407156A - 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
GB1407156A
GB1407156A GB5425873A GB5425873A GB1407156A GB 1407156 A GB1407156 A GB 1407156A GB 5425873 A GB5425873 A GB 5425873A GB 5425873 A GB5425873 A GB 5425873A GB 1407156 A GB1407156 A GB 1407156A
Authority
GB
United Kingdom
Prior art keywords
current
image converter
acoustic
multiplier
charge pattern
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
GB5425873A
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 GB1407156A publication Critical patent/GB1407156A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means
    • G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
    • 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
    • H01J2231/50057—Imaging and conversion tubes characterised by form of output stage
    • H01J2231/50063—Optical
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB5425873A 1972-12-12 1973-11-22 Device for converting an acoustic pattern into a visual image Expired GB1407156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US314313A US3879700A (en) 1972-12-12 1972-12-12 Device for converting an acoustic pattern into a visual image

Publications (1)

Publication Number Publication Date
GB1407156A true GB1407156A (en) 1975-09-24

Family

ID=23219454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5425873A Expired GB1407156A (en) 1972-12-12 1973-11-22 Device for converting an acoustic pattern into a visual image

Country Status (6)

Country Link
US (1) US3879700A (de)
JP (1) JPS4990434A (de)
DE (1) DE2361116A1 (de)
FR (1) FR2210324A6 (de)
GB (1) GB1407156A (de)
NL (1) NL7316659A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271464A (en) * 1992-08-21 1994-04-13 Sharp Kk Photoemission apparatus.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996552A (en) * 1975-04-28 1976-12-07 The Bendix Corporation Device for providing a hologram of an insonified object
US4377753A (en) * 1981-06-01 1983-03-22 Eastman Kodak Company High resolution optical-addressing device and electronic scanner and/or printer apparatus employing such device
JP2001319565A (ja) * 2000-05-11 2001-11-16 Hamamatsu Photonics Kk 光電陰極
JP5451014B2 (ja) * 2008-09-10 2014-03-26 キヤノン株式会社 光音響装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739243A (en) * 1953-01-08 1956-03-20 Sheldon Edward Emanuel Composite photosensitive screens
US2816236A (en) * 1956-06-19 1957-12-10 Gen Electric Method of and means for detecting stress patterns
US2855531A (en) * 1957-01-04 1958-10-07 Rca Corp Electroluminescent devices and systems
US2903617A (en) * 1957-06-20 1959-09-08 William R Turner Electronic ultrasonic image converter
US3243508A (en) * 1963-03-22 1966-03-29 Nuclear Corp Of America Resonance electroluminescent display panel
US3505558A (en) * 1966-09-22 1970-04-07 John E Jacobs Composite target structure for television,x-ray and ultrasound camera tube
US3603828A (en) * 1969-01-28 1971-09-07 Sheldon Edward E X-ray image intensifier tube with secondary emission multiplier tunnels constructed to confine the x-rays to individual tunnels
US3622825A (en) * 1969-03-24 1971-11-23 Litton Systems Inc Mosaic acoustic transducer for cathode-ray tubes
US3675028A (en) * 1969-08-13 1972-07-04 Itt Image intensifier with electroluminescent phosphor
US3716740A (en) * 1970-09-18 1973-02-13 Bell Telephone Labor Inc Photocathode with photoemitter activation controlled by diode array
US3742284A (en) * 1971-04-02 1973-06-26 Us Navy Ultrasonic camera tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271464A (en) * 1992-08-21 1994-04-13 Sharp Kk Photoemission apparatus.
US6057639A (en) * 1992-08-21 2000-05-02 Sharp Kabushiki Kaisha Photoemission apparatus with spatial light modulator

Also Published As

Publication number Publication date
FR2210324A6 (de) 1974-07-05
US3879700A (en) 1975-04-22
NL7316659A (de) 1974-06-14
DE2361116A1 (de) 1974-06-20
JPS4990434A (de) 1974-08-29

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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