FR1192467A - New target electrode structures for electron beam tubes - Google Patents

New target electrode structures for electron beam tubes

Info

Publication number
FR1192467A
FR1192467A FR1192467DA FR1192467A FR 1192467 A FR1192467 A FR 1192467A FR 1192467D A FR1192467D A FR 1192467DA FR 1192467 A FR1192467 A FR 1192467A
Authority
FR
France
Prior art keywords
electron beam
new target
electrode structures
target electrode
beam tubes
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
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1192467A publication Critical patent/FR1192467A/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
    • H01J29/026—Mounting or supporting arrangements for charge storage screens not deposited on the frontplate
    • 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
    • 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
FR1192467D 1956-12-26 1957-12-26 New target electrode structures for electron beam tubes Expired FR1192467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630682A US2879419A (en) 1956-12-26 1956-12-26 Target electrode assembly

Publications (1)

Publication Number Publication Date
FR1192467A true FR1192467A (en) 1959-10-27

Family

ID=24528161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1192467D Expired FR1192467A (en) 1956-12-26 1957-12-26 New target electrode structures for electron beam tubes

Country Status (2)

Country Link
US (1) US2879419A (en)
FR (1) FR1192467A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181021A (en) * 1957-06-20 1965-04-27 Itt Target electrode for barrier grid storage tube
GB896738A (en) * 1957-12-13 1962-05-16 Emi Ltd Improvements in or relating to electron discharge devices
US3249785A (en) * 1963-06-10 1966-05-03 Robert W Floyd Target-screen assembly for television pickup tubes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657613A (en) * 1946-02-21 1951-09-26 Emi Ltd Improvements in or relating to mosaic screens
US2777084A (en) * 1952-04-12 1957-01-08 Gen Electric Plastic electrode structure for electron tubes
US2765422A (en) * 1951-11-19 1956-10-02 Itt Television camera tube
US2802963A (en) * 1952-02-28 1957-08-13 Sheldon Edward Emanuel Tube for reproducing invisible images
US2773992A (en) * 1953-06-17 1956-12-11 Itt Display amplifier and method of making same

Also Published As

Publication number Publication date
US2879419A (en) 1959-03-24

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