FR2337419A1 - Tube a memoire enregistreur pour stockage d'informations numeriques - Google Patents

Tube a memoire enregistreur pour stockage d'informations numeriques

Info

Publication number
FR2337419A1
FR2337419A1 FR7540297A FR7540297A FR2337419A1 FR 2337419 A1 FR2337419 A1 FR 2337419A1 FR 7540297 A FR7540297 A FR 7540297A FR 7540297 A FR7540297 A FR 7540297A FR 2337419 A1 FR2337419 A1 FR 2337419A1
Authority
FR
France
Prior art keywords
information storage
digital information
memory tube
recorder memory
recorder
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.)
Granted
Application number
FR7540297A
Other languages
English (en)
Other versions
FR2337419B1 (fr
Inventor
Bernard Courtan
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7540297A priority Critical patent/FR2337419A1/fr
Priority to US05/754,235 priority patent/US4079289A/en
Publication of FR2337419A1 publication Critical patent/FR2337419A1/fr
Application granted granted Critical
Publication of FR2337419B1 publication Critical patent/FR2337419B1/fr
Granted 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
    • 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
FR7540297A 1975-12-31 1975-12-31 Tube a memoire enregistreur pour stockage d'informations numeriques Granted FR2337419A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7540297A FR2337419A1 (fr) 1975-12-31 1975-12-31 Tube a memoire enregistreur pour stockage d'informations numeriques
US05/754,235 US4079289A (en) 1975-12-31 1976-12-27 Storage tube for the storage of digital information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540297A FR2337419A1 (fr) 1975-12-31 1975-12-31 Tube a memoire enregistreur pour stockage d'informations numeriques

Publications (2)

Publication Number Publication Date
FR2337419A1 true FR2337419A1 (fr) 1977-07-29
FR2337419B1 FR2337419B1 (fr) 1978-10-13

Family

ID=9164383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540297A Granted FR2337419A1 (fr) 1975-12-31 1975-12-31 Tube a memoire enregistreur pour stockage d'informations numeriques

Country Status (2)

Country Link
US (1) US4079289A (fr)
FR (1) FR2337419A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595162B1 (fr) * 1986-02-28 1988-05-06 Labo Electronique Physique Dispositif d'enregistrement et de restitution de signaux electriques muni d'un predeclenchement, comprenant un dispositif a transfert de charges et oscilloscope utilisant un tel dispositif
US6224240B1 (en) * 1996-09-13 2001-05-01 Matsushita Electric Industrial Co., Ltd. Light source
DE19733669C2 (de) * 1997-08-04 2000-07-20 Paul Rainer Otto Signalerfassungseinheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL203117A (fr) * 1955-02-04
BE549949A (fr) * 1955-08-02
NL251771A (fr) * 1959-06-26
US3778658A (en) * 1972-09-01 1973-12-11 Gen Electric Multibeam cathode ray tube utilizing d.a.m. grid

Also Published As

Publication number Publication date
US4079289A (en) 1978-03-14
FR2337419B1 (fr) 1978-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse