FR1030885A - Perfectionnements aux tubes à décharge électronique destinés à l'emmagasinementdes signaux électriques - Google Patents

Perfectionnements aux tubes à décharge électronique destinés à l'emmagasinementdes signaux électriques

Info

Publication number
FR1030885A
FR1030885A FR1030885DA FR1030885A FR 1030885 A FR1030885 A FR 1030885A FR 1030885D A FR1030885D A FR 1030885DA FR 1030885 A FR1030885 A FR 1030885A
Authority
FR
France
Prior art keywords
storage
electrical signals
discharge tubes
electronic discharge
tubes intended
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)
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.)
Cinema Television Ltd
Original Assignee
Cinema Television Ltd
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
Priority claimed from GB208250A external-priority patent/GB675320A/en
Application filed by Cinema Television Ltd filed Critical Cinema Television Ltd
Application granted granted Critical
Publication of FR1030885A publication Critical patent/FR1030885A/fr
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
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/41—Charge-storage screens using secondary emission, e.g. for supericonoscope
    • H01J29/413—Charge-storage screens using secondary emission, e.g. for supericonoscope for writing and reading of charge pattern on opposite sides of the target, e.g. for superorthicon
    • 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
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • 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
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/44—Charge-storage screens exhibiting internal electric effects caused by particle radiation, e.g. bombardment-induced conductivity
    • 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
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • 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
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
    • H01J31/62—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays
    • H01J31/64—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays on opposite sides of screen, e.g. for conversion of definition
FR1030885D 1949-06-29 1951-01-11 Perfectionnements aux tubes à décharge électronique destinés à l'emmagasinementdes signaux électriques Expired FR1030885A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2587830X 1949-06-29
GB208250A GB675320A (en) 1950-01-26 1950-01-26 Improvements in or relating to television pick-up tubes

Publications (1)

Publication Number Publication Date
FR1030885A true FR1030885A (fr) 1953-06-17

Family

ID=32232334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1030885D Expired FR1030885A (fr) 1949-06-29 1951-01-11 Perfectionnements aux tubes à décharge électronique destinés à l'emmagasinementdes signaux électriques

Country Status (4)

Country Link
US (1) US2587830A (fr)
DE (2) DE886607C (fr)
FR (1) FR1030885A (fr)
GB (1) GB675608A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678400A (en) * 1950-12-30 1954-05-11 Bell Telephone Labor Inc Photomultiplier utilizing bombardment induced conductivity
US2711289A (en) * 1951-02-01 1955-06-21 Rca Corp Electronic simulator
US2744951A (en) * 1952-08-01 1956-05-08 Rca Corp Registration in color television
US2929866A (en) * 1953-10-30 1960-03-22 Westinghouse Electric Corp Television pickup tube
CA638396A (en) * 1954-03-17 1962-03-20 Westinghouse Electric Corporation X-ray image intensifying device
FR1103092A (fr) * 1954-04-15 1955-10-28 Csf Perfectionnement aux tubes cathodiques à accumulation de charges
US2912592A (en) * 1954-10-07 1959-11-10 Horizons Inc Memory device
DE1037602B (de) * 1955-06-18 1958-08-28 Standard Elektrik Lorenz Ag Verfahren zur UEbertragung elektrischer Informationen
US2913613A (en) * 1956-08-03 1959-11-17 Gen Electric Electrode structure for color cathode ray tube
NL262582A (fr) * 1960-03-31
NL277821A (fr) * 1961-04-28
US3213308A (en) * 1961-11-29 1965-10-19 Westinghouse Electric Corp Ultraviolet radiation detector
NL290419A (fr) * 1962-03-21
US3454819A (en) * 1966-10-03 1969-07-08 Us Army Field mesh electrode for improved target in image and storage tubes
US3497748A (en) * 1969-01-28 1970-02-24 Ibm Target element for electrostatic storage display tube
US3610993A (en) * 1969-12-31 1971-10-05 Westinghouse Electric Corp Electronic image device with mesh electrode for reducing moire patterns
US3689789A (en) * 1970-05-01 1972-09-05 Hughes Aircraft Co Fast destructive-read scan converter tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE433502A (fr) * 1938-03-30

Also Published As

Publication number Publication date
US2587830A (en) 1952-03-04
DE910311C (de) 1954-04-29
GB675608A (en) 1952-07-16
DE886607C (de) 1953-08-17

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