FR2337419A1 - Tube a memoire enregistreur pour stockage d'informations numeriques - Google Patents
Tube a memoire enregistreur pour stockage d'informations numeriquesInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE544938A (fr) * | 1955-02-04 | |||
NL209508A (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 |
-
1975
- 1975-12-31 FR FR7540297A patent/FR2337419A1/fr active Granted
-
1976
- 1976-12-27 US US05/754,235 patent/US4079289A/en not_active Expired - Lifetime
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 |